diff options
author | Luka Perkov <luka@openwrt.org> | 2014-08-08 13:55:30 +0000 |
---|---|---|
committer | Luka Perkov <luka@openwrt.org> | 2014-08-08 13:55:30 +0000 |
commit | 99fc9728a61d763ba619490158b0f60d0e6d70cb (patch) | |
tree | 920ffb5adc2bd92c62358e1183efdca73a692a05 | |
parent | d12f820ed21802e8b1eee66ab2fe4501a76c7fce (diff) | |
download | master-187ad058-99fc9728a61d763ba619490158b0f60d0e6d70cb.tar.gz master-187ad058-99fc9728a61d763ba619490158b0f60d0e6d70cb.tar.bz2 master-187ad058-99fc9728a61d763ba619490158b0f60d0e6d70cb.zip |
kirkwood: drop 3.10 support
Signed-off-by: Luka Perkov <luka@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42077 3c298f89-4303-0410-b956-a3cf2f4a3e73
34 files changed, 0 insertions, 5862 deletions
diff --git a/target/linux/kirkwood/config-3.10 b/target/linux/kirkwood/config-3.10 deleted file mode 100644 index 91de23db41..0000000000 --- a/target/linux/kirkwood/config-3.10 +++ /dev/null @@ -1,288 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y -CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_KIRKWOOD=y -CONFIG_ARCH_KIRKWOOD_DT=y -# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_REQUIRE_GPIOLIB=y -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ATAG_DTB_COMPAT=y -# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set -CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y -# CONFIG_ARM_CPU_SUSPEND is not set -CONFIG_ARM_L1_CACHE_SHIFT=5 -CONFIG_ARM_NR_BANKS=8 -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_THUMB is not set -# CONFIG_ARPD is not set -CONFIG_ATAGS=y -CONFIG_BLK_DEV_SD=y -CONFIG_CACHE_FEROCEON_L2=y -# CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH is not set -# CONFIG_CACHE_L2X0 is not set -# CONFIG_CHARGER_MANAGER is not set -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="rootdelay=1 root=/dev/mmcblk0p1 noinitrd console=ttyS0,115200" -CONFIG_CMDLINE_FROM_BOOTLOADER=y -CONFIG_COMMON_CLK=y -CONFIG_CPU_32v5=y -CONFIG_CPU_ABRT_EV5T=y -CONFIG_CPU_CACHE_VIVT=y -CONFIG_CPU_COPY_FEROCEON=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FEROCEON=y -# CONFIG_CPU_FEROCEON_OLD_ID is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_PABRT_LEGACY=y -CONFIG_CPU_PM=y -CONFIG_CPU_TLB_FEROCEON=y -CONFIG_CPU_USE_DOMAINS=y -CONFIG_CRC16=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_LZO=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_PINCTRL is not set -# CONFIG_DEBUG_USER is not set -# CONFIG_DLCI is not set -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_EXT4_FS=y -CONFIG_FRAME_POINTER=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BUILD=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_DEVRES=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_MVEBU=y -CONFIG_GPIO_SYSFS=y -# CONFIG_HAMRADIO is not set -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_BPF_JIT=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_ATTRS=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_HARDIRQS=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KERNEL_GZIP=y -CONFIG_HAVE_KERNEL_LZMA=y -CONFIG_HAVE_KERNEL_LZO=y -CONFIG_HAVE_KERNEL_XZ=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HW_RANDOM=y -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_INET_LRO=y -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_IP_ADVANCED_ROUTER is not set -CONFIG_IP_PIMSM_V1=y -CONFIG_IP_PIMSM_V2=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_KTIME_SCALAR=y -CONFIG_LEDS_GPIO=y -# CONFIG_LEDS_REGULATOR is not set -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_M25PXX_USE_FAST_READ=y -# CONFIG_MACH_D2NET_V2 is not set -CONFIG_MACH_DLINK_KIRKWOOD_DT=y -# CONFIG_MACH_DOCKSTAR is not set -# CONFIG_MACH_ESATA_SHEEVAPLUG is not set -# CONFIG_MACH_GURUPLUG is not set -# CONFIG_MACH_INETSPACE_V2 is not set -# CONFIG_MACH_MV88F6281GTW_GE is not set -# CONFIG_MACH_NET2BIG_V2 is not set -# CONFIG_MACH_NET5BIG_V2 is not set -# CONFIG_MACH_NETSPACE_MAX_V2 is not set -# CONFIG_MACH_NETSPACE_V2 is not set -# CONFIG_MACH_OPENRD_BASE is not set -# CONFIG_MACH_OPENRD_CLIENT is not set -# CONFIG_MACH_OPENRD_ULTIMATE is not set -# CONFIG_MACH_RD88F6192_NAS is not set -# CONFIG_MACH_RD88F6281 is not set -# CONFIG_MACH_SHEEVAPLUG is not set -# CONFIG_MACH_T5325 is not set -# CONFIG_MACH_TS219 is not set -# CONFIG_MACH_TS41X is not set -CONFIG_MDIO_BOARDINFO=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_MVSDIO=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MTD_CFI is not set -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_ORION=y -CONFIG_MTD_OF_PARTS=y -# CONFIG_MTD_SM_COMMON is not set -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -# CONFIG_MTD_UBI_BLOCK is not set -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MV643XX_ETH=y -CONFIG_MVEBU_CLK_CORE=y -CONFIG_MVEBU_CLK_GATING=y -CONFIG_MVEBU_MBUS=y -CONFIG_MVMDIO=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_KUSER_HELPERS=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NET_DSA=y -CONFIG_NET_DSA_MV88E6123_61_65=y -CONFIG_NET_DSA_MV88E6131=y -CONFIG_NET_DSA_MV88E6XXX=y -CONFIG_NET_DSA_MV88E6XXX_NEED_PPU=y -CONFIG_NET_DSA_TAG_DSA=y -CONFIG_NET_DSA_TAG_EDSA=y -CONFIG_NLS=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_DEVICE=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_I2C=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_MTD=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_PAGEFLAGS_EXTENDED=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCI_MVEBU=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PHYLIB=y -CONFIG_PINCONF=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_KIRKWOOD=y -CONFIG_PINCTRL_MVEBU=y -# CONFIG_PINCTRL_SINGLE is not set -CONFIG_PINMUX=y -CONFIG_PLAT_ORION=y -CONFIG_PLAT_ORION_LEGACY=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_GPIO=y -# CONFIG_POWER_RESET_QNAP is not set -CONFIG_POWER_SUPPLY=y -# CONFIG_PREEMPT_RCU is not set -CONFIG_PROC_DEVICETREE=y -# CONFIG_RCU_STALL_COMMON is not set -CONFIG_REGMAP=y -CONFIG_REGULATOR=y -# CONFIG_REGULATOR_DEBUG is not set -# CONFIG_REGULATOR_DUMMY is not set -CONFIG_REGULATOR_FIXED_VOLTAGE=y -# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set -# CONFIG_RFKILL_REGULATOR is not set -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_MV is not set -CONFIG_SCHED_HRTICK=y -CONFIG_SCSI=y -# CONFIG_SCSI_MULTI_LUN is not set -CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_ORION=y -CONFIG_SPLIT_PTLOCK_CPUS=999999 -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_UBIFS_FS=y -CONFIG_UBIFS_FS_ADVANCED_COMPR=y -CONFIG_UBIFS_FS_LZO=y -# CONFIG_UBIFS_FS_XZ is not set -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UID16=y -CONFIG_UIDGID_CONVERTED=y -CONFIG_UNCOMPRESS_INCLUDE="mach/uncompress.h" -CONFIG_USB=y -CONFIG_USB_ARCH_HAS_XHCI=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_HCD_ORION=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -CONFIG_USB_EHCI_PCI=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -# CONFIG_USB_UHCI_HCD is not set -CONFIG_USE_OF=y -CONFIG_VECTORS_BASE=0xffff0000 -# CONFIG_VFP is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_WAN=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y -CONFIG_ZONE_DMA_FLAG=0 diff --git a/target/linux/kirkwood/patches-3.10/0001-of-pci-Provide-support-for-parsing-PCI-DT-ranges-pro.patch b/target/linux/kirkwood/patches-3.10/0001-of-pci-Provide-support-for-parsing-PCI-DT-ranges-pro.patch deleted file mode 100644 index 0c5921f1df..0000000000 --- a/target/linux/kirkwood/patches-3.10/0001-of-pci-Provide-support-for-parsing-PCI-DT-ranges-pro.patch +++ /dev/null @@ -1,197 +0,0 @@ -From 3c72277cf2c10e3b7065541b3588f21138efeba2 Mon Sep 17 00:00:00 2001 -From: Andrew Murray <Andrew.Murray@arm.com> -Date: Thu, 16 May 2013 17:55:17 +0200 -Subject: [PATCH 01/29] of/pci: Provide support for parsing PCI DT ranges - property - -This patch factors out common implementation patterns to reduce overall kernel -code and provide a means for host bridge drivers to directly obtain struct -resources from the DT's ranges property without relying on architecture specific -DT handling. This will make it easier to write archiecture independent host bridge -drivers and mitigate against further duplication of DT parsing code. - -This patch can be used in the following way: - - struct of_pci_range_parser parser; - struct of_pci_range range; - - if (of_pci_range_parser_init(&parser, np)) - ; //no ranges property - - for_each_of_pci_range(&parser, &range) { - - /* - directly access properties of the address range, e.g.: - range.pci_space, range.pci_addr, range.cpu_addr, - range.size, range.flags - - alternatively obtain a struct resource, e.g.: - struct resource res; - of_pci_range_to_resource(&range, np, &res); - */ - } - -Additionally the implementation takes care of adjacent ranges and merges them -into a single range (as was the case with powerpc and microblaze). - -Signed-off-by: Andrew Murray <Andrew.Murray@arm.com> -Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com> -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Reviewed-by: Rob Herring <rob.herring@calxeda.com> -Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Tested-by: Linus Walleij <linus.walleij@linaro.org> -Tested-by: Jingoo Han <jg1.han@samsung.com> -Acked-by: Grant Likely <grant.likely@secretlab.ca> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - drivers/of/address.c | 67 ++++++++++++++++++++++++++++++++++++++++++++++ - include/linux/of_address.h | 48 +++++++++++++++++++++++++++++++++ - 2 files changed, 115 insertions(+) - ---- a/drivers/of/address.c -+++ b/drivers/of/address.c -@@ -224,6 +224,73 @@ int of_pci_address_to_resource(struct de - return __of_address_to_resource(dev, addrp, size, flags, NULL, r); - } - EXPORT_SYMBOL_GPL(of_pci_address_to_resource); -+ -+int of_pci_range_parser_init(struct of_pci_range_parser *parser, -+ struct device_node *node) -+{ -+ const int na = 3, ns = 2; -+ int rlen; -+ -+ parser->node = node; -+ parser->pna = of_n_addr_cells(node); -+ parser->np = parser->pna + na + ns; -+ -+ parser->range = of_get_property(node, "ranges", &rlen); -+ if (parser->range == NULL) -+ return -ENOENT; -+ -+ parser->end = parser->range + rlen / sizeof(__be32); -+ -+ return 0; -+} -+EXPORT_SYMBOL_GPL(of_pci_range_parser_init); -+ -+struct of_pci_range *of_pci_range_parser_one(struct of_pci_range_parser *parser, -+ struct of_pci_range *range) -+{ -+ const int na = 3, ns = 2; -+ -+ if (!range) -+ return NULL; -+ -+ if (!parser->range || parser->range + parser->np > parser->end) -+ return NULL; -+ -+ range->pci_space = parser->range[0]; -+ range->flags = of_bus_pci_get_flags(parser->range); -+ range->pci_addr = of_read_number(parser->range + 1, ns); -+ range->cpu_addr = of_translate_address(parser->node, -+ parser->range + na); -+ range->size = of_read_number(parser->range + parser->pna + na, ns); -+ -+ parser->range += parser->np; -+ -+ /* Now consume following elements while they are contiguous */ -+ while (parser->range + parser->np <= parser->end) { -+ u32 flags, pci_space; -+ u64 pci_addr, cpu_addr, size; -+ -+ pci_space = be32_to_cpup(parser->range); -+ flags = of_bus_pci_get_flags(parser->range); -+ pci_addr = of_read_number(parser->range + 1, ns); -+ cpu_addr = of_translate_address(parser->node, -+ parser->range + na); -+ size = of_read_number(parser->range + parser->pna + na, ns); -+ -+ if (flags != range->flags) -+ break; -+ if (pci_addr != range->pci_addr + range->size || -+ cpu_addr != range->cpu_addr + range->size) -+ break; -+ -+ range->size += size; -+ parser->range += parser->np; -+ } -+ -+ return range; -+} -+EXPORT_SYMBOL_GPL(of_pci_range_parser_one); -+ - #endif /* CONFIG_PCI */ - - /* ---- a/include/linux/of_address.h -+++ b/include/linux/of_address.h -@@ -4,6 +4,36 @@ - #include <linux/errno.h> - #include <linux/of.h> - -+struct of_pci_range_parser { -+ struct device_node *node; -+ const __be32 *range; -+ const __be32 *end; -+ int np; -+ int pna; -+}; -+ -+struct of_pci_range { -+ u32 pci_space; -+ u64 pci_addr; -+ u64 cpu_addr; -+ u64 size; -+ u32 flags; -+}; -+ -+#define for_each_of_pci_range(parser, range) \ -+ for (; of_pci_range_parser_one(parser, range);) -+ -+static inline void of_pci_range_to_resource(struct of_pci_range *range, -+ struct device_node *np, -+ struct resource *res) -+{ -+ res->flags = range->flags; -+ res->start = range->cpu_addr; -+ res->end = range->cpu_addr + range->size - 1; -+ res->parent = res->child = res->sibling = NULL; -+ res->name = np->full_name; -+} -+ - #ifdef CONFIG_OF_ADDRESS - extern u64 of_translate_address(struct device_node *np, const __be32 *addr); - extern bool of_can_translate_address(struct device_node *dev); -@@ -27,6 +57,11 @@ static inline unsigned long pci_address_ - #define pci_address_to_pio pci_address_to_pio - #endif - -+extern int of_pci_range_parser_init(struct of_pci_range_parser *parser, -+ struct device_node *node); -+extern struct of_pci_range *of_pci_range_parser_one( -+ struct of_pci_range_parser *parser, -+ struct of_pci_range *range); - #else /* CONFIG_OF_ADDRESS */ - #ifndef of_address_to_resource - static inline int of_address_to_resource(struct device_node *dev, int index, -@@ -53,6 +88,19 @@ static inline const __be32 *of_get_addre - { - return NULL; - } -+ -+static inline int of_pci_range_parser_init(struct of_pci_range_parser *parser, -+ struct device_node *node) -+{ -+ return -1; -+} -+ -+static inline struct of_pci_range *of_pci_range_parser_one( -+ struct of_pci_range_parser *parser, -+ struct of_pci_range *range) -+{ -+ return NULL; -+} - #endif /* CONFIG_OF_ADDRESS */ - - diff --git a/target/linux/kirkwood/patches-3.10/0003-of-pci-Add-of_pci_parse_bus_range-function.patch b/target/linux/kirkwood/patches-3.10/0003-of-pci-Add-of_pci_parse_bus_range-function.patch deleted file mode 100644 index 653bc7df03..0000000000 --- a/target/linux/kirkwood/patches-3.10/0003-of-pci-Add-of_pci_parse_bus_range-function.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 389637f9e7f523934acf26c247e4722d761ad966 Mon Sep 17 00:00:00 2001 -From: Thierry Reding <thierry.reding@avionic-design.de> -Date: Thu, 16 May 2013 17:55:19 +0200 -Subject: [PATCH 03/29] of/pci: Add of_pci_parse_bus_range() function - -This function can be used to parse a bus-range property as specified by -device nodes representing PCI bridges. - -Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - drivers/of/of_pci.c | 25 +++++++++++++++++++++++++ - include/linux/of_pci.h | 1 + - 2 files changed, 26 insertions(+) - ---- a/drivers/of/of_pci.c -+++ b/drivers/of/of_pci.c -@@ -64,3 +64,28 @@ int of_pci_get_devfn(struct device_node - return (be32_to_cpup(reg) >> 8) & 0xff; - } - EXPORT_SYMBOL_GPL(of_pci_get_devfn); -+ -+/** -+ * of_pci_parse_bus_range() - parse the bus-range property of a PCI device -+ * @node: device node -+ * @res: address to a struct resource to return the bus-range -+ * -+ * Returns 0 on success or a negative error-code on failure. -+ */ -+int of_pci_parse_bus_range(struct device_node *node, struct resource *res) -+{ -+ const __be32 *values; -+ int len; -+ -+ values = of_get_property(node, "bus-range", &len); -+ if (!values || len < sizeof(*values) * 2) -+ return -EINVAL; -+ -+ res->name = node->name; -+ res->start = be32_to_cpup(values++); -+ res->end = be32_to_cpup(values); -+ res->flags = IORESOURCE_BUS; -+ -+ return 0; -+} -+EXPORT_SYMBOL_GPL(of_pci_parse_bus_range); ---- a/include/linux/of_pci.h -+++ b/include/linux/of_pci.h -@@ -11,5 +11,6 @@ struct device_node; - struct device_node *of_pci_find_child_device(struct device_node *parent, - unsigned int devfn); - int of_pci_get_devfn(struct device_node *np); -+int of_pci_parse_bus_range(struct device_node *node, struct resource *res); - - #endif diff --git a/target/linux/kirkwood/patches-3.10/0004-clk-mvebu-create-parent-child-relation-for-PCIe-cloc.patch b/target/linux/kirkwood/patches-3.10/0004-clk-mvebu-create-parent-child-relation-for-PCIe-cloc.patch deleted file mode 100644 index 54e89c3e85..0000000000 --- a/target/linux/kirkwood/patches-3.10/0004-clk-mvebu-create-parent-child-relation-for-PCIe-cloc.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 72fb19fc4ff89878273799eb38e8d95b0add3c05 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Thu, 16 May 2013 17:55:20 +0200 -Subject: [PATCH 04/29] clk: mvebu: create parent-child relation for PCIe - clocks on Armada 370 - -The Armada 370 has two gatable clocks for each PCIe interface, and we -want both of them to be enabled. We therefore make one of the two -clocks a child of the other, as we did for the sataX and sataXlnk -clocks on Armada XP. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Cc: Mike Turquette <mturquette@linaro.org> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - drivers/clk/mvebu/clk-gating-ctrl.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/clk/mvebu/clk-gating-ctrl.c -+++ b/drivers/clk/mvebu/clk-gating-ctrl.c -@@ -119,8 +119,8 @@ static const struct mvebu_soc_descr __in - { "pex1_en", NULL, 2 }, - { "ge1", NULL, 3 }, - { "ge0", NULL, 4 }, -- { "pex0", NULL, 5 }, -- { "pex1", NULL, 9 }, -+ { "pex0", "pex0_en", 5 }, -+ { "pex1", "pex1_en", 9 }, - { "sata0", NULL, 15 }, - { "sdio", NULL, 17 }, - { "tdm", NULL, 25 }, diff --git a/target/linux/kirkwood/patches-3.10/0005-clk-mvebu-add-more-PCIe-clocks-for-Armada-XP.patch b/target/linux/kirkwood/patches-3.10/0005-clk-mvebu-add-more-PCIe-clocks-for-Armada-XP.patch deleted file mode 100644 index 987f78d4b1..0000000000 --- a/target/linux/kirkwood/patches-3.10/0005-clk-mvebu-add-more-PCIe-clocks-for-Armada-XP.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 52a1c4e3aa9027040c1adc69303aaffc3c2cbaab Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Thu, 16 May 2013 17:55:21 +0200 -Subject: [PATCH 05/29] clk: mvebu: add more PCIe clocks for Armada XP - -The current revision of the datasheet only mentions the gatable clocks -for the PCIe 0.0, 0.1, 0.2 and 0.3 interfaces, and forgot to mention -the ones for the PCIe 1.0, 1.1, 1.2, 1.3, 2.0 and 3.0 -interfaces. After confirmation with Marvell engineers, this patch adds -the missing gatable clocks for those PCIe interfaces. - -It also changes the name of the previously existing PCIe gatable -clocks, in order to match the naming using the datasheets. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Cc: Mike Turquette <mturquette@linaro.org> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - drivers/clk/mvebu/clk-gating-ctrl.c | 14 ++++++++++---- - 1 file changed, 10 insertions(+), 4 deletions(-) - ---- a/drivers/clk/mvebu/clk-gating-ctrl.c -+++ b/drivers/clk/mvebu/clk-gating-ctrl.c -@@ -137,10 +137,14 @@ static const struct mvebu_soc_descr __in - { "ge2", NULL, 2 }, - { "ge1", NULL, 3 }, - { "ge0", NULL, 4 }, -- { "pex0", NULL, 5 }, -- { "pex1", NULL, 6 }, -- { "pex2", NULL, 7 }, -- { "pex3", NULL, 8 }, -+ { "pex00", NULL, 5 }, -+ { "pex01", NULL, 6 }, -+ { "pex02", NULL, 7 }, -+ { "pex03", NULL, 8 }, -+ { "pex10", NULL, 9 }, -+ { "pex11", NULL, 10 }, -+ { "pex12", NULL, 11 }, -+ { "pex13", NULL, 12 }, - { "bp", NULL, 13 }, - { "sata0lnk", NULL, 14 }, - { "sata0", "sata0lnk", 15 }, -@@ -152,6 +156,8 @@ static const struct mvebu_soc_descr __in - { "xor0", NULL, 22 }, - { "crypto", NULL, 23 }, - { "tdm", NULL, 25 }, -+ { "pex20", NULL, 26 }, -+ { "pex30", NULL, 27 }, - { "xor1", NULL, 28 }, - { "sata1lnk", NULL, 29 }, - { "sata1", "sata1lnk", 30 }, diff --git a/target/linux/kirkwood/patches-3.10/0006-pci-PCIe-driver-for-Marvell-Armada-370-XP-systems.patch b/target/linux/kirkwood/patches-3.10/0006-pci-PCIe-driver-for-Marvell-Armada-370-XP-systems.patch deleted file mode 100644 index f9a568f7ed..0000000000 --- a/target/linux/kirkwood/patches-3.10/0006-pci-PCIe-driver-for-Marvell-Armada-370-XP-systems.patch +++ /dev/null @@ -1,1178 +0,0 @@ -From 8a0a335ed5d4f6c8455090f77ac57c0c25800070 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Thu, 16 May 2013 17:55:22 +0200 -Subject: [PATCH 06/29] pci: PCIe driver for Marvell Armada 370/XP systems - -This driver implements the support for the PCIe interfaces on the -Marvell Armada 370/XP ARM SoCs. In the future, it might be extended to -cover earlier families of Marvell SoCs, such as Dove, Orion and -Kirkwood. - -The driver implements the hw_pci operations needed by the core ARM PCI -code to setup PCI devices and get their corresponding IRQs, and the -pci_ops operations that are used by the PCI core to read/write the -configuration space of PCI devices. - -Since the PCIe interfaces of Marvell SoCs are completely separate and -not linked together in a bus, this driver sets up an emulated PCI host -bridge, with one PCI-to-PCI bridge as child for each hardware PCIe -interface. - -In addition, this driver enumerates the different PCIe slots, and for -those having a device plugged in, it sets up the necessary address -decoding windows, using the mvebu-mbus driver. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Acked-by: Bjorn Helgaas <bhelgaas@google.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - .../devicetree/bindings/pci/mvebu-pci.txt | 220 ++++++ - drivers/pci/Kconfig | 2 + - drivers/pci/Makefile | 3 + - drivers/pci/host/Kconfig | 8 + - drivers/pci/host/Makefile | 1 + - drivers/pci/host/pci-mvebu.c | 880 +++++++++++++++++++++ - 6 files changed, 1114 insertions(+) - create mode 100644 Documentation/devicetree/bindings/pci/mvebu-pci.txt - create mode 100644 drivers/pci/host/Kconfig - create mode 100644 drivers/pci/host/Makefile - create mode 100644 drivers/pci/host/pci-mvebu.c - ---- /dev/null -+++ b/Documentation/devicetree/bindings/pci/mvebu-pci.txt -@@ -0,0 +1,220 @@ -+* Marvell EBU PCIe interfaces -+ -+Mandatory properties: -+- compatible: one of the following values: -+ marvell,armada-370-pcie -+ marvell,armada-xp-pcie -+- #address-cells, set to <3> -+- #size-cells, set to <2> -+- #interrupt-cells, set to <1> -+- bus-range: PCI bus numbers covered -+- device_type, set to "pci" -+- ranges: ranges for the PCI memory and I/O regions, as well as the -+ MMIO registers to control the PCIe interfaces. -+ -+In addition, the Device Tree node must have sub-nodes describing each -+PCIe interface, having the following mandatory properties: -+- reg: used only for interrupt mapping, so only the first four bytes -+ are used to refer to the correct bus number and device number. -+- assigned-addresses: reference to the MMIO registers used to control -+ this PCIe interface. -+- clocks: the clock associated to this PCIe interface -+- marvell,pcie-port: the physical PCIe port number -+- status: either "disabled" or "okay" -+- device_type, set to "pci" -+- #address-cells, set to <3> -+- #size-cells, set to <2> -+- #interrupt-cells, set to <1> -+- ranges, empty property. -+- interrupt-map-mask and interrupt-map, standard PCI properties to -+ define the mapping of the PCIe interface to interrupt numbers. -+ -+and the following optional properties: -+- marvell,pcie-lane: the physical PCIe lane number, for ports having -+ multiple lanes. If this property is not found, we assume that the -+ value is 0. -+ -+Example: -+ -+pcie-controller { -+ compatible = "marvell,armada-xp-pcie"; -+ status = "disabled"; -+ device_type = "pci"; -+ -+ #address-cells = <3>; -+ #size-cells = <2>; -+ -+ bus-range = <0x00 0xff>; -+ -+ ranges = <0x82000000 0 0xd0040000 0xd0040000 0 0x00002000 /* Port 0.0 registers */ -+ 0x82000000 0 0xd0042000 0xd0042000 0 0x00002000 /* Port 2.0 registers */ -+ 0x82000000 0 0xd0044000 0xd0044000 0 0x00002000 /* Port 0.1 registers */ -+ 0x82000000 0 0xd0048000 0xd0048000 0 0x00002000 /* Port 0.2 registers */ -+ 0x82000000 0 0xd004c000 0xd004c000 0 0x00002000 /* Port 0.3 registers */ -+ 0x82000000 0 0xd0080000 0xd0080000 0 0x00002000 /* Port 1.0 registers */ -+ 0x82000000 0 0xd0082000 0xd0082000 0 0x00002000 /* Port 3.0 registers */ -+ 0x82000000 0 0xd0084000 0xd0084000 0 0x00002000 /* Port 1.1 registers */ -+ 0x82000000 0 0xd0088000 0xd0088000 0 0x00002000 /* Port 1.2 registers */ -+ 0x82000000 0 0xd008c000 0xd008c000 0 0x00002000 /* Port 1.3 registers */ -+ 0x82000000 0 0xe0000000 0xe0000000 0 0x08000000 /* non-prefetchable memory */ -+ 0x81000000 0 0 0xe8000000 0 0x00100000>; /* downstream I/O */ -+ -+ pcie@1,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82000800 0 0xd0040000 0 0x2000>; -+ reg = <0x0800 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &mpic 58>; -+ marvell,pcie-port = <0>; -+ marvell,pcie-lane = <0>; -+ clocks = <&gateclk 5>; -+ status = "disabled"; -+ }; -+ -+ pcie@2,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82001000 0 0xd0044000 0 0x2000>; -+ reg = <0x1000 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &mpic 59>; -+ marvell,pcie-port = <0>; -+ marvell,pcie-lane = <1>; -+ clocks = <&gateclk 6>; -+ status = "disabled"; -+ }; -+ -+ pcie@3,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82001800 0 0xd0048000 0 0x2000>; -+ reg = <0x1800 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &mpic 60>; -+ marvell,pcie-port = <0>; -+ marvell,pcie-lane = <2>; -+ clocks = <&gateclk 7>; -+ status = "disabled"; -+ }; -+ -+ pcie@4,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82002000 0 0xd004c000 0 0x2000>; -+ reg = <0x2000 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &mpic 61>; -+ marvell,pcie-port = <0>; -+ marvell,pcie-lane = <3>; -+ clocks = <&gateclk 8>; -+ status = "disabled"; -+ }; -+ -+ pcie@5,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82002800 0 0xd0080000 0 0x2000>; -+ reg = <0x2800 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &mpic 62>; -+ marvell,pcie-port = <1>; -+ marvell,pcie-lane = <0>; -+ clocks = <&gateclk 9>; -+ status = "disabled"; -+ }; -+ -+ pcie@6,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82003000 0 0xd0084000 0 0x2000>; -+ reg = <0x3000 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &mpic 63>; -+ marvell,pcie-port = <1>; -+ marvell,pcie-lane = <1>; -+ clocks = <&gateclk 10>; -+ status = "disabled"; -+ }; -+ -+ pcie@7,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82003800 0 0xd0088000 0 0x2000>; -+ reg = <0x3800 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &mpic 64>; -+ marvell,pcie-port = <1>; -+ marvell,pcie-lane = <2>; -+ clocks = <&gateclk 11>; -+ status = "disabled"; -+ }; -+ -+ pcie@8,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82004000 0 0xd008c000 0 0x2000>; -+ reg = <0x4000 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &mpic 65>; -+ marvell,pcie-port = <1>; -+ marvell,pcie-lane = <3>; -+ clocks = <&gateclk 12>; -+ status = "disabled"; -+ }; -+ pcie@9,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82004800 0 0xd0042000 0 0x2000>; -+ reg = <0x4800 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &mpic 99>; -+ marvell,pcie-port = <2>; -+ marvell,pcie-lane = <0>; -+ clocks = <&gateclk 26>; -+ status = "disabled"; -+ }; -+ -+ pcie@10,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82005000 0 0xd0082000 0 0x2000>; -+ reg = <0x5000 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &mpic 103>; -+ marvell,pcie-port = <3>; -+ marvell,pcie-lane = <0>; -+ clocks = <&gateclk 27>; -+ status = "disabled"; -+ }; -+}; ---- a/drivers/pci/Kconfig -+++ b/drivers/pci/Kconfig -@@ -125,3 +125,5 @@ config PCI_IOAPIC - config PCI_LABEL - def_bool y if (DMI || ACPI) - select NLS -+ -+source "drivers/pci/host/Kconfig" ---- a/drivers/pci/Makefile -+++ b/drivers/pci/Makefile -@@ -67,3 +67,6 @@ obj-$(CONFIG_XEN_PCIDEV_FRONTEND) += xen - obj-$(CONFIG_OF) += of.o - - ccflags-$(CONFIG_PCI_DEBUG) := -DDEBUG -+ -+# PCI host controller drivers -+obj-y += host/ ---- /dev/null -+++ b/drivers/pci/host/Kconfig -@@ -0,0 +1,8 @@ -+menu "PCI host controller drivers" -+ depends on PCI -+ -+config PCI_MVEBU -+ bool "Marvell EBU PCIe controller" -+ depends on ARCH_MVEBU -+ -+endmenu ---- /dev/null -+++ b/drivers/pci/host/Makefile -@@ -0,0 +1 @@ -+obj-$(CONFIG_PCI_MVEBU) += pci-mvebu.o ---- /dev/null -+++ b/drivers/pci/host/pci-mvebu.c -@@ -0,0 +1,880 @@ -+/* -+ * PCIe driver for Marvell Armada 370 and Armada XP SoCs -+ * -+ * This file is licensed under the terms of the GNU General Public -+ * License version 2. This program is licensed "as is" without any -+ * warranty of any kind, whether express or implied. -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/pci.h> -+#include <linux/clk.h> -+#include <linux/module.h> -+#include <linux/mbus.h> -+#include <linux/slab.h> -+#include <linux/platform_device.h> -+#include <linux/of_address.h> -+#include <linux/of_pci.h> -+#include <linux/of_irq.h> -+#include <linux/of_platform.h> -+ -+/* -+ * PCIe unit register offsets. -+ */ -+#define PCIE_DEV_ID_OFF 0x0000 -+#define PCIE_CMD_OFF 0x0004 -+#define PCIE_DEV_REV_OFF 0x0008 -+#define PCIE_BAR_LO_OFF(n) (0x0010 + ((n) << 3)) -+#define PCIE_BAR_HI_OFF(n) (0x0014 + ((n) << 3)) -+#define PCIE_HEADER_LOG_4_OFF 0x0128 -+#define PCIE_BAR_CTRL_OFF(n) (0x1804 + (((n) - 1) * 4)) -+#define PCIE_WIN04_CTRL_OFF(n) (0x1820 + ((n) << 4)) -+#define PCIE_WIN04_BASE_OFF(n) (0x1824 + ((n) << 4)) -+#define PCIE_WIN04_REMAP_OFF(n) (0x182c + ((n) << 4)) -+#define PCIE_WIN5_CTRL_OFF 0x1880 -+#define PCIE_WIN5_BASE_OFF 0x1884 -+#define PCIE_WIN5_REMAP_OFF 0x188c -+#define PCIE_CONF_ADDR_OFF 0x18f8 -+#define PCIE_CONF_ADDR_EN 0x80000000 -+#define PCIE_CONF_REG(r) ((((r) & 0xf00) << 16) | ((r) & 0xfc)) -+#define PCIE_CONF_BUS(b) (((b) & 0xff) << 16) -+#define PCIE_CONF_DEV(d) (((d) & 0x1f) << 11) -+#define PCIE_CONF_FUNC(f) (((f) & 0x7) << 8) -+#define PCIE_CONF_ADDR(bus, devfn, where) \ -+ (PCIE_CONF_BUS(bus) | PCIE_CONF_DEV(PCI_SLOT(devfn)) | \ -+ PCIE_CONF_FUNC(PCI_FUNC(devfn)) | PCIE_CONF_REG(where) | \ -+ PCIE_CONF_ADDR_EN) -+#define PCIE_CONF_DATA_OFF 0x18fc -+#define PCIE_MASK_OFF 0x1910 -+#define PCIE_MASK_ENABLE_INTS 0x0f000000 -+#define PCIE_CTRL_OFF 0x1a00 -+#define PCIE_CTRL_X1_MODE 0x0001 -+#define PCIE_STAT_OFF 0x1a04 -+#define PCIE_STAT_BUS 0xff00 -+#define PCIE_STAT_LINK_DOWN BIT(0) -+#define PCIE_DEBUG_CTRL 0x1a60 -+#define PCIE_DEBUG_SOFT_RESET BIT(20) -+ -+/* -+ * This product ID is registered by Marvell, and used when the Marvell -+ * SoC is not the root complex, but an endpoint on the PCIe bus. It is -+ * therefore safe to re-use this PCI ID for our emulated PCI-to-PCI -+ * bridge. -+ */ -+#define MARVELL_EMULATED_PCI_PCI_BRIDGE_ID 0x7846 -+ -+/* PCI configuration space of a PCI-to-PCI bridge */ -+struct mvebu_sw_pci_bridge { -+ u16 vendor; -+ u16 device; -+ u16 command; -+ u16 status; -+ u16 class; -+ u8 interface; -+ u8 revision; -+ u8 bist; -+ u8 header_type; -+ u8 latency_timer; -+ u8 cache_line_size; -+ u32 bar[2]; -+ u8 primary_bus; -+ u8 secondary_bus; -+ u8 subordinate_bus; -+ u8 secondary_latency_timer; -+ u8 iobase; -+ u8 iolimit; -+ u16 secondary_status; -+ u16 membase; -+ u16 memlimit; -+ u16 prefmembase; -+ u16 prefmemlimit; -+ u32 prefbaseupper; -+ u32 preflimitupper; -+ u16 iobaseupper; -+ u16 iolimitupper; -+ u8 cappointer; -+ u8 reserved1; -+ u16 reserved2; -+ u32 romaddr; -+ u8 intline; -+ u8 intpin; -+ u16 bridgectrl; -+}; -+ -+struct mvebu_pcie_port; -+ -+/* Structure representing all PCIe interfaces */ -+struct mvebu_pcie { -+ struct platform_device *pdev; -+ struct mvebu_pcie_port *ports; -+ struct resource io; -+ struct resource realio; -+ struct resource mem; -+ struct resource busn; -+ int nports; -+}; -+ -+/* Structure representing one PCIe interface */ -+struct mvebu_pcie_port { -+ char *name; -+ void __iomem *base; -+ spinlock_t conf_lock; -+ int haslink; -+ u32 port; -+ u32 lane; -+ int devfn; -+ struct clk *clk; -+ struct mvebu_sw_pci_bridge bridge; -+ struct device_node *dn; -+ struct mvebu_pcie *pcie; -+ phys_addr_t memwin_base; -+ size_t memwin_size; -+ phys_addr_t iowin_base; -+ size_t iowin_size; -+}; -+ -+static bool mvebu_pcie_link_up(struct mvebu_pcie_port *port) -+{ -+ return !(readl(port->base + PCIE_STAT_OFF) & PCIE_STAT_LINK_DOWN); -+} -+ -+static void mvebu_pcie_set_local_bus_nr(struct mvebu_pcie_port *port, int nr) -+{ -+ u32 stat; -+ -+ stat = readl(port->base + PCIE_STAT_OFF); -+ stat &= ~PCIE_STAT_BUS; -+ stat |= nr << 8; -+ writel(stat, port->base + PCIE_STAT_OFF); -+} -+ -+/* -+ * Setup PCIE BARs and Address Decode Wins: -+ * BAR[0,2] -> disabled, BAR[1] -> covers all DRAM banks -+ * WIN[0-3] -> DRAM bank[0-3] -+ */ -+static void __init mvebu_pcie_setup_wins(struct mvebu_pcie_port *port) -+{ -+ const struct mbus_dram_target_info *dram; -+ u32 size; -+ int i; -+ -+ dram = mv_mbus_dram_info(); -+ -+ /* First, disable and clear BARs and windows. */ -+ for (i = 1; i < 3; i++) { -+ writel(0, port->base + PCIE_BAR_CTRL_OFF(i)); -+ writel(0, port->base + PCIE_BAR_LO_OFF(i)); -+ writel(0, port->base + PCIE_BAR_HI_OFF(i)); -+ } -+ -+ for (i = 0; i < 5; i++) { -+ writel(0, port->base + PCIE_WIN04_CTRL_OFF(i)); -+ writel(0, port->base + PCIE_WIN04_BASE_OFF(i)); -+ writel(0, port->base + PCIE_WIN04_REMAP_OFF(i)); -+ } -+ -+ writel(0, port->base + PCIE_WIN5_CTRL_OFF); -+ writel(0, port->base + PCIE_WIN5_BASE_OFF); -+ writel(0, port->base + PCIE_WIN5_REMAP_OFF); -+ -+ /* Setup windows for DDR banks. Count total DDR size on the fly. */ -+ size = 0; -+ for (i = 0; i < dram->num_cs; i++) { -+ const struct mbus_dram_window *cs = dram->cs + i; -+ -+ writel(cs->base & 0xffff0000, -+ port->base + PCIE_WIN04_BASE_OFF(i)); -+ writel(0, port->base + PCIE_WIN04_REMAP_OFF(i)); -+ writel(((cs->size - 1) & 0xffff0000) | -+ (cs->mbus_attr << 8) | -+ (dram->mbus_dram_target_id << 4) | 1, -+ port->base + PCIE_WIN04_CTRL_OFF(i)); -+ -+ size += cs->size; -+ } -+ -+ /* Round up 'size' to the nearest power of two. */ -+ if ((size & (size - 1)) != 0) -+ size = 1 << fls(size); -+ -+ /* Setup BAR[1] to all DRAM banks. */ -+ writel(dram->cs[0].base, port->base + PCIE_BAR_LO_OFF(1)); -+ writel(0, port->base + PCIE_BAR_HI_OFF(1)); -+ writel(((size - 1) & 0xffff0000) | 1, -+ port->base + PCIE_BAR_CTRL_OFF(1)); -+} -+ -+static void __init mvebu_pcie_setup_hw(struct mvebu_pcie_port *port) -+{ -+ u16 cmd; -+ u32 mask; -+ -+ /* Point PCIe unit MBUS decode windows to DRAM space. */ -+ mvebu_pcie_setup_wins(port); -+ -+ /* Master + slave enable. */ -+ cmd = readw(port->base + PCIE_CMD_OFF); -+ cmd |= PCI_COMMAND_IO; -+ cmd |= PCI_COMMAND_MEMORY; -+ cmd |= PCI_COMMAND_MASTER; -+ writew(cmd, port->base + PCIE_CMD_OFF); -+ -+ /* Enable interrupt lines A-D. */ -+ mask = readl(port->base + PCIE_MASK_OFF); -+ mask |= PCIE_MASK_ENABLE_INTS; -+ writel(mask, port->base + PCIE_MASK_OFF); -+} -+ -+static int mvebu_pcie_hw_rd_conf(struct mvebu_pcie_port *port, -+ struct pci_bus *bus, -+ u32 devfn, int where, int size, u32 *val) -+{ -+ writel(PCIE_CONF_ADDR(bus->number, devfn, where), -+ port->base + PCIE_CONF_ADDR_OFF); -+ -+ *val = readl(port->base + PCIE_CONF_DATA_OFF); -+ -+ if (size == 1) -+ *val = (*val >> (8 * (where & 3))) & 0xff; -+ else if (size == 2) -+ *val = (*val >> (8 * (where & 3))) & 0xffff; -+ -+ return PCIBIOS_SUCCESSFUL; -+} -+ -+static int mvebu_pcie_hw_wr_conf(struct mvebu_pcie_port *port, -+ struct pci_bus *bus, -+ u32 devfn, int where, int size, u32 val) -+{ -+ int ret = PCIBIOS_SUCCESSFUL; -+ -+ writel(PCIE_CONF_ADDR(bus->number, devfn, where), -+ port->base + PCIE_CONF_ADDR_OFF); -+ -+ if (size == 4) -+ writel(val, port->base + PCIE_CONF_DATA_OFF); -+ else if (size == 2) -+ writew(val, port->base + PCIE_CONF_DATA_OFF + (where & 3)); -+ else if (size == 1) -+ writeb(val, port->base + PCIE_CONF_DATA_OFF + (where & 3)); -+ else -+ ret = PCIBIOS_BAD_REGISTER_NUMBER; -+ -+ return ret; -+} -+ -+static void mvebu_pcie_handle_iobase_change(struct mvebu_pcie_port *port) -+{ -+ phys_addr_t iobase; -+ -+ /* Are the new iobase/iolimit values invalid? */ -+ if (port->bridge.iolimit < port->bridge.iobase || -+ port->bridge.iolimitupper < port->bridge.iobaseupper) { -+ -+ /* If a window was configured, remove it */ -+ if (port->iowin_base) { -+ mvebu_mbus_del_window(port->iowin_base, -+ port->iowin_size); -+ port->iowin_base = 0; -+ port->iowin_size = 0; -+ } -+ -+ return; -+ } -+ -+ /* -+ * We read the PCI-to-PCI bridge emulated registers, and -+ * calculate the base address and size of the address decoding -+ * window to setup, according to the PCI-to-PCI bridge -+ * specifications. iobase is the bus address, port->iowin_base -+ * is the CPU address. -+ */ -+ iobase = ((port->bridge.iobase & 0xF0) << 8) | -+ (port->bridge.iobaseupper << 16); -+ port->iowin_base = port->pcie->io.start + iobase; -+ port->iowin_size = ((0xFFF | ((port->bridge.iolimit & 0xF0) << 8) | -+ (port->bridge.iolimitupper << 16)) - -+ iobase); -+ -+ mvebu_mbus_add_window_remap_flags(port->name, port->iowin_base, -+ port->iowin_size, -+ iobase, -+ MVEBU_MBUS_PCI_IO); -+ -+ pci_ioremap_io(iobase, port->iowin_base); -+} -+ -+static void mvebu_pcie_handle_membase_change(struct mvebu_pcie_port *port) -+{ -+ /* Are the new membase/memlimit values invalid? */ -+ if (port->bridge.memlimit < port->bridge.membase) { -+ -+ /* If a window was configured, remove it */ -+ if (port->memwin_base) { -+ mvebu_mbus_del_window(port->memwin_base, -+ port->memwin_size); -+ port->memwin_base = 0; -+ port->memwin_size = 0; -+ } -+ -+ return; -+ } -+ -+ /* -+ * We read the PCI-to-PCI bridge emulated registers, and -+ * calculate the base address and size of the address decoding -+ * window to setup, according to the PCI-to-PCI bridge -+ * specifications. -+ */ -+ port->memwin_base = ((port->bridge.membase & 0xFFF0) << 16); -+ port->memwin_size = -+ (((port->bridge.memlimit & 0xFFF0) << 16) | 0xFFFFF) - -+ port->memwin_base; -+ -+ mvebu_mbus_add_window_remap_flags(port->name, port->memwin_base, -+ port->memwin_size, -+ MVEBU_MBUS_NO_REMAP, -+ MVEBU_MBUS_PCI_MEM); -+} -+ -+/* -+ * Initialize the configuration space of the PCI-to-PCI bridge -+ * associated with the given PCIe interface. -+ */ -+static void mvebu_sw_pci_bridge_init(struct mvebu_pcie_port *port) -+{ -+ struct mvebu_sw_pci_bridge *bridge = &port->bridge; -+ -+ memset(bridge, 0, sizeof(struct mvebu_sw_pci_bridge)); -+ -+ bridge->status = PCI_STATUS_CAP_LIST; -+ bridge->class = PCI_CLASS_BRIDGE_PCI; -+ bridge->vendor = PCI_VENDOR_ID_MARVELL; -+ bridge->device = MARVELL_EMULATED_PCI_PCI_BRIDGE_ID; -+ bridge->header_type = PCI_HEADER_TYPE_BRIDGE; -+ bridge->cache_line_size = 0x10; -+ -+ /* We support 32 bits I/O addressing */ -+ bridge->iobase = PCI_IO_RANGE_TYPE_32; -+ bridge->iolimit = PCI_IO_RANGE_TYPE_32; -+} -+ -+/* -+ * Read the configuration space of the PCI-to-PCI bridge associated to -+ * the given PCIe interface. -+ */ -+static int mvebu_sw_pci_bridge_read(struct mvebu_pcie_port *port, -+ unsigned int where, int size, u32 *value) -+{ -+ struct mvebu_sw_pci_bridge *bridge = &port->bridge; -+ -+ switch (where & ~3) { -+ case PCI_VENDOR_ID: -+ *value = bridge->device << 16 | bridge->vendor; -+ break; -+ -+ case PCI_COMMAND: -+ *value = bridge->status << 16 | bridge->command; -+ break; -+ -+ case PCI_CLASS_REVISION: -+ *value = bridge->class << 16 | bridge->interface << 8 | -+ bridge->revision; -+ break; -+ -+ case PCI_CACHE_LINE_SIZE: -+ *value = bridge->bist << 24 | bridge->header_type << 16 | -+ bridge->latency_timer << 8 | bridge->cache_line_size; -+ break; -+ -+ case PCI_BASE_ADDRESS_0 ... PCI_BASE_ADDRESS_1: -+ *value = bridge->bar[((where & ~3) - PCI_BASE_ADDRESS_0) / 4]; -+ break; -+ -+ case PCI_PRIMARY_BUS: -+ *value = (bridge->secondary_latency_timer << 24 | -+ bridge->subordinate_bus << 16 | -+ bridge->secondary_bus << 8 | -+ bridge->primary_bus); -+ break; -+ -+ case PCI_IO_BASE: -+ *value = (bridge->secondary_status << 16 | -+ bridge->iolimit << 8 | -+ bridge->iobase); -+ break; -+ -+ case PCI_MEMORY_BASE: -+ *value = (bridge->memlimit << 16 | bridge->membase); -+ break; -+ -+ case PCI_PREF_MEMORY_BASE: -+ *value = (bridge->prefmemlimit << 16 | bridge->prefmembase); -+ break; -+ -+ case PCI_PREF_BASE_UPPER32: -+ *value = bridge->prefbaseupper; -+ break; -+ -+ case PCI_PREF_LIMIT_UPPER32: -+ *value = bridge->preflimitupper; -+ break; -+ -+ case PCI_IO_BASE_UPPER16: -+ *value = (bridge->iolimitupper << 16 | bridge->iobaseupper); -+ break; -+ -+ case PCI_ROM_ADDRESS1: -+ *value = 0; -+ break; -+ -+ default: -+ *value = 0xffffffff; -+ return PCIBIOS_BAD_REGISTER_NUMBER; -+ } -+ -+ if (size == 2) -+ *value = (*value >> (8 * (where & 3))) & 0xffff; -+ else if (size == 1) -+ *value = (*value >> (8 * (where & 3))) & 0xff; -+ -+ return PCIBIOS_SUCCESSFUL; -+} -+ -+/* Write to the PCI-to-PCI bridge configuration space */ -+static int mvebu_sw_pci_bridge_write(struct mvebu_pcie_port *port, -+ unsigned int where, int size, u32 value) -+{ -+ struct mvebu_sw_pci_bridge *bridge = &port->bridge; -+ u32 mask, reg; -+ int err; -+ -+ if (size == 4) -+ mask = 0x0; -+ else if (size == 2) -+ mask = ~(0xffff << ((where & 3) * 8)); -+ else if (size == 1) -+ mask = ~(0xff << ((where & 3) * 8)); -+ else -+ return PCIBIOS_BAD_REGISTER_NUMBER; -+ -+ err = mvebu_sw_pci_bridge_read(port, where & ~3, 4, ®); -+ if (err) -+ return err; -+ -+ value = (reg & mask) | value << ((where & 3) * 8); -+ -+ switch (where & ~3) { -+ case PCI_COMMAND: -+ bridge->command = value & 0xffff; -+ bridge->status = value >> 16; -+ break; -+ -+ case PCI_BASE_ADDRESS_0 ... PCI_BASE_ADDRESS_1: -+ bridge->bar[((where & ~3) - PCI_BASE_ADDRESS_0) / 4] = value; -+ break; -+ -+ case PCI_IO_BASE: -+ /* -+ * We also keep bit 1 set, it is a read-only bit that -+ * indicates we support 32 bits addressing for the -+ * I/O -+ */ -+ bridge->iobase = (value & 0xff) | PCI_IO_RANGE_TYPE_32; -+ bridge->iolimit = ((value >> 8) & 0xff) | PCI_IO_RANGE_TYPE_32; -+ bridge->secondary_status = value >> 16; -+ mvebu_pcie_handle_iobase_change(port); -+ break; -+ -+ case PCI_MEMORY_BASE: -+ bridge->membase = value & 0xffff; -+ bridge->memlimit = value >> 16; -+ mvebu_pcie_handle_membase_change(port); -+ break; -+ -+ case PCI_PREF_MEMORY_BASE: -+ bridge->prefmembase = value & 0xffff; -+ bridge->prefmemlimit = value >> 16; -+ break; -+ -+ case PCI_PREF_BASE_UPPER32: -+ bridge->prefbaseupper = value; -+ break; -+ -+ case PCI_PREF_LIMIT_UPPER32: -+ bridge->preflimitupper = value; -+ break; -+ -+ case PCI_IO_BASE_UPPER16: -+ bridge->iobaseupper = value & 0xffff; -+ bridge->iolimitupper = value >> 16; -+ mvebu_pcie_handle_iobase_change(port); -+ break; -+ -+ case PCI_PRIMARY_BUS: -+ bridge->primary_bus = value & 0xff; -+ bridge->secondary_bus = (value >> 8) & 0xff; -+ bridge->subordinate_bus = (value >> 16) & 0xff; -+ bridge->secondary_latency_timer = (value >> 24) & 0xff; -+ mvebu_pcie_set_local_bus_nr(port, bridge->secondary_bus); -+ break; -+ -+ default: -+ break; -+ } -+ -+ return PCIBIOS_SUCCESSFUL; -+} -+ -+static inline struct mvebu_pcie *sys_to_pcie(struct pci_sys_data *sys) -+{ -+ return sys->private_data; -+} -+ -+static struct mvebu_pcie_port * -+mvebu_pcie_find_port(struct mvebu_pcie *pcie, struct pci_bus *bus, -+ int devfn) -+{ -+ int i; -+ -+ for (i = 0; i < pcie->nports; i++) { -+ struct mvebu_pcie_port *port = &pcie->ports[i]; -+ if (bus->number == 0 && port->devfn == devfn) -+ return port; -+ if (bus->number != 0 && -+ port->bridge.secondary_bus == bus->number) -+ return port; -+ } -+ -+ return NULL; -+} -+ -+/* PCI configuration space write function */ -+static int mvebu_pcie_wr_conf(struct pci_bus *bus, u32 devfn, -+ int where, int size, u32 val) -+{ -+ struct mvebu_pcie *pcie = sys_to_pcie(bus->sysdata); -+ struct mvebu_pcie_port *port; -+ unsigned long flags; -+ int ret; -+ -+ port = mvebu_pcie_find_port(pcie, bus, devfn); -+ if (!port) -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ -+ /* Access the emulated PCI-to-PCI bridge */ -+ if (bus->number == 0) -+ return mvebu_sw_pci_bridge_write(port, where, size, val); -+ -+ if (!port->haslink || PCI_SLOT(devfn) != 0) -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ -+ /* Access the real PCIe interface */ -+ spin_lock_irqsave(&port->conf_lock, flags); -+ ret = mvebu_pcie_hw_wr_conf(port, bus, -+ PCI_DEVFN(1, PCI_FUNC(devfn)), -+ where, size, val); -+ spin_unlock_irqrestore(&port->conf_lock, flags); -+ -+ return ret; -+} -+ -+/* PCI configuration space read function */ -+static int mvebu_pcie_rd_conf(struct pci_bus *bus, u32 devfn, int where, -+ int size, u32 *val) -+{ -+ struct mvebu_pcie *pcie = sys_to_pcie(bus->sysdata); -+ struct mvebu_pcie_port *port; -+ unsigned long flags; -+ int ret; -+ -+ port = mvebu_pcie_find_port(pcie, bus, devfn); -+ if (!port) { -+ *val = 0xffffffff; -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ } -+ -+ /* Access the emulated PCI-to-PCI bridge */ -+ if (bus->number == 0) -+ return mvebu_sw_pci_bridge_read(port, where, size, val); -+ -+ if (!port->haslink || PCI_SLOT(devfn) != 0) { -+ *val = 0xffffffff; -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ } -+ -+ /* Access the real PCIe interface */ -+ spin_lock_irqsave(&port->conf_lock, flags); -+ ret = mvebu_pcie_hw_rd_conf(port, bus, -+ PCI_DEVFN(1, PCI_FUNC(devfn)), -+ where, size, val); -+ spin_unlock_irqrestore(&port->conf_lock, flags); -+ -+ return ret; -+} -+ -+static struct pci_ops mvebu_pcie_ops = { -+ .read = mvebu_pcie_rd_conf, -+ .write = mvebu_pcie_wr_conf, -+}; -+ -+static int __init mvebu_pcie_setup(int nr, struct pci_sys_data *sys) -+{ -+ struct mvebu_pcie *pcie = sys_to_pcie(sys); -+ int i; -+ -+ pci_add_resource_offset(&sys->resources, &pcie->realio, sys->io_offset); -+ pci_add_resource_offset(&sys->resources, &pcie->mem, sys->mem_offset); -+ pci_add_resource(&sys->resources, &pcie->busn); -+ -+ for (i = 0; i < pcie->nports; i++) { -+ struct mvebu_pcie_port *port = &pcie->ports[i]; -+ mvebu_pcie_setup_hw(port); -+ } -+ -+ return 1; -+} -+ -+static int __init mvebu_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ struct of_irq oirq; -+ int ret; -+ -+ ret = of_irq_map_pci(dev, &oirq); -+ if (ret) -+ return ret; -+ -+ return irq_create_of_mapping(oirq.controller, oirq.specifier, -+ oirq.size); -+} -+ -+static struct pci_bus *mvebu_pcie_scan_bus(int nr, struct pci_sys_data *sys) -+{ -+ struct mvebu_pcie *pcie = sys_to_pcie(sys); -+ struct pci_bus *bus; -+ -+ bus = pci_create_root_bus(&pcie->pdev->dev, sys->busnr, -+ &mvebu_pcie_ops, sys, &sys->resources); -+ if (!bus) -+ return NULL; -+ -+ pci_scan_child_bus(bus); -+ -+ return bus; -+} -+ -+resource_size_t mvebu_pcie_align_resource(struct pci_dev *dev, -+ const struct resource *res, -+ resource_size_t start, -+ resource_size_t size, -+ resource_size_t align) -+{ -+ if (dev->bus->number != 0) -+ return start; -+ -+ /* -+ * On the PCI-to-PCI bridge side, the I/O windows must have at -+ * least a 64 KB size and be aligned on their size, and the -+ * memory windows must have at least a 1 MB size and be -+ * aligned on their size -+ */ -+ if (res->flags & IORESOURCE_IO) -+ return round_up(start, max((resource_size_t)SZ_64K, size)); -+ else if (res->flags & IORESOURCE_MEM) -+ return round_up(start, max((resource_size_t)SZ_1M, size)); -+ else -+ return start; -+} -+ -+static void __init mvebu_pcie_enable(struct mvebu_pcie *pcie) -+{ -+ struct hw_pci hw; -+ -+ memset(&hw, 0, sizeof(hw)); -+ -+ hw.nr_controllers = 1; -+ hw.private_data = (void **)&pcie; -+ hw.setup = mvebu_pcie_setup; -+ hw.scan = mvebu_pcie_scan_bus; -+ hw.map_irq = mvebu_pcie_map_irq; -+ hw.ops = &mvebu_pcie_ops; -+ hw.align_resource = mvebu_pcie_align_resource; -+ -+ pci_common_init(&hw); -+} -+ -+/* -+ * Looks up the list of register addresses encoded into the reg = -+ * <...> property for one that matches the given port/lane. Once -+ * found, maps it. -+ */ -+static void __iomem * __init -+mvebu_pcie_map_registers(struct platform_device *pdev, -+ struct device_node *np, -+ struct mvebu_pcie_port *port) -+{ -+ struct resource regs; -+ int ret = 0; -+ -+ ret = of_address_to_resource(np, 0, ®s); -+ if (ret) -+ return NULL; -+ -+ return devm_request_and_ioremap(&pdev->dev, ®s); -+} -+ -+static int __init mvebu_pcie_probe(struct platform_device *pdev) -+{ -+ struct mvebu_pcie *pcie; -+ struct device_node *np = pdev->dev.of_node; -+ struct of_pci_range range; -+ struct of_pci_range_parser parser; -+ struct device_node *child; -+ int i, ret; -+ -+ pcie = devm_kzalloc(&pdev->dev, sizeof(struct mvebu_pcie), -+ GFP_KERNEL); -+ if (!pcie) -+ return -ENOMEM; -+ -+ pcie->pdev = pdev; -+ -+ if (of_pci_range_parser_init(&parser, np)) -+ return -EINVAL; -+ -+ /* Get the I/O and memory ranges from DT */ -+ for_each_of_pci_range(&parser, &range) { -+ unsigned long restype = range.flags & IORESOURCE_TYPE_BITS; -+ if (restype == IORESOURCE_IO) { -+ of_pci_range_to_resource(&range, np, &pcie->io); -+ of_pci_range_to_resource(&range, np, &pcie->realio); -+ pcie->io.name = "I/O"; -+ pcie->realio.start = max_t(resource_size_t, -+ PCIBIOS_MIN_IO, -+ range.pci_addr); -+ pcie->realio.end = min_t(resource_size_t, -+ IO_SPACE_LIMIT, -+ range.pci_addr + range.size); -+ } -+ if (restype == IORESOURCE_MEM) { -+ of_pci_range_to_resource(&range, np, &pcie->mem); -+ pcie->mem.name = "MEM"; -+ } -+ } -+ -+ /* Get the bus range */ -+ ret = of_pci_parse_bus_range(np, &pcie->busn); -+ if (ret) { -+ dev_err(&pdev->dev, "failed to parse bus-range property: %d\n", -+ ret); -+ return ret; -+ } -+ -+ for_each_child_of_node(pdev->dev.of_node, child) { -+ if (!of_device_is_available(child)) -+ continue; -+ pcie->nports++; -+ } -+ -+ pcie->ports = devm_kzalloc(&pdev->dev, pcie->nports * -+ sizeof(struct mvebu_pcie_port), -+ GFP_KERNEL); -+ if (!pcie->ports) -+ return -ENOMEM; -+ -+ i = 0; -+ for_each_child_of_node(pdev->dev.of_node, child) { -+ struct mvebu_pcie_port *port = &pcie->ports[i]; -+ -+ if (!of_device_is_available(child)) -+ continue; -+ -+ port->pcie = pcie; -+ -+ if (of_property_read_u32(child, "marvell,pcie-port", -+ &port->port)) { -+ dev_warn(&pdev->dev, -+ "ignoring PCIe DT node, missing pcie-port property\n"); -+ continue; -+ } -+ -+ if (of_property_read_u32(child, "marvell,pcie-lane", -+ &port->lane)) -+ port->lane = 0; -+ -+ port->name = kasprintf(GFP_KERNEL, "pcie%d.%d", -+ port->port, port->lane); -+ -+ port->devfn = of_pci_get_devfn(child); -+ if (port->devfn < 0) -+ continue; -+ -+ port->base = mvebu_pcie_map_registers(pdev, child, port); -+ if (!port->base) { -+ dev_err(&pdev->dev, "PCIe%d.%d: cannot map registers\n", -+ port->port, port->lane); -+ continue; -+ } -+ -+ if (mvebu_pcie_link_up(port)) { -+ port->haslink = 1; -+ dev_info(&pdev->dev, "PCIe%d.%d: link up\n", -+ port->port, port->lane); -+ } else { -+ port->haslink = 0; -+ dev_info(&pdev->dev, "PCIe%d.%d: link down\n", -+ port->port, port->lane); -+ } -+ -+ port->clk = of_clk_get_by_name(child, NULL); -+ if (!port->clk) { -+ dev_err(&pdev->dev, "PCIe%d.%d: cannot get clock\n", -+ port->port, port->lane); -+ iounmap(port->base); -+ port->haslink = 0; -+ continue; -+ } -+ -+ port->dn = child; -+ -+ clk_prepare_enable(port->clk); -+ spin_lock_init(&port->conf_lock); -+ -+ mvebu_sw_pci_bridge_init(port); -+ -+ i++; -+ } -+ -+ mvebu_pcie_enable(pcie); -+ -+ return 0; -+} -+ -+static const struct of_device_id mvebu_pcie_of_match_table[] = { -+ { .compatible = "marvell,armada-xp-pcie", }, -+ { .compatible = "marvell,armada-370-pcie", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, mvebu_pcie_of_match_table); -+ -+static struct platform_driver mvebu_pcie_driver = { -+ .driver = { -+ .owner = THIS_MODULE, -+ .name = "mvebu-pcie", -+ .of_match_table = -+ of_match_ptr(mvebu_pcie_of_match_table), -+ }, -+}; -+ -+static int __init mvebu_pcie_init(void) -+{ -+ return platform_driver_probe(&mvebu_pcie_driver, -+ mvebu_pcie_probe); -+} -+ -+subsys_initcall(mvebu_pcie_init); -+ -+MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>"); -+MODULE_DESCRIPTION("Marvell EBU PCIe driver"); -+MODULE_LICENSE("GPLv2"); diff --git a/target/linux/kirkwood/patches-3.10/0007-arm-mvebu-PCIe-support-is-now-available-on-mvebu.patch b/target/linux/kirkwood/patches-3.10/0007-arm-mvebu-PCIe-support-is-now-available-on-mvebu.patch deleted file mode 100644 index 780644211e..0000000000 --- a/target/linux/kirkwood/patches-3.10/0007-arm-mvebu-PCIe-support-is-now-available-on-mvebu.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 3b475bd86ce4c647a65d218a3014396d4b139fb3 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Thu, 16 May 2013 17:55:23 +0200 -Subject: [PATCH 07/29] arm: mvebu: PCIe support is now available on mvebu - -Now that the PCIe driver for mvebu has been integrated and all its -relevant dependencies, we can mark the ARCH_MVEBU platform has -MIGHT_HAVE_PCI, which allows to select the PCI bus support if needed. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - arch/arm/mach-mvebu/Kconfig | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/arch/arm/mach-mvebu/Kconfig -+++ b/arch/arm/mach-mvebu/Kconfig -@@ -16,6 +16,8 @@ config ARCH_MVEBU - select MVEBU_MBUS - select ZONE_DMA if ARM_LPAE - select ARCH_REQUIRE_GPIOLIB -+ select MIGHT_HAVE_PCI -+ select PCI_QUIRKS if PCI - - if ARCH_MVEBU - diff --git a/target/linux/kirkwood/patches-3.10/0008-pci-mvebu-fix-return-value-check-in-mvebu_pcie_probe.patch b/target/linux/kirkwood/patches-3.10/0008-pci-mvebu-fix-return-value-check-in-mvebu_pcie_probe.patch deleted file mode 100644 index 32035ede05..0000000000 --- a/target/linux/kirkwood/patches-3.10/0008-pci-mvebu-fix-return-value-check-in-mvebu_pcie_probe.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 3ad3d38d36c51b45668708a42f67b07fc87a53e3 Mon Sep 17 00:00:00 2001 -From: Wei Yongjun <yongjun_wei@trendmicro.com.cn> -Date: Mon, 27 May 2013 11:38:41 +0800 -Subject: [PATCH 08/29] pci: mvebu: fix return value check in - mvebu_pcie_probe() - -In case of error, function of_clk_get_by_name() returns -ERR_PTR() never returns NULL. The NULL test in the return -value check should be replaced with IS_ERR(). - -Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> -Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - drivers/pci/host/pci-mvebu.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/pci/host/pci-mvebu.c -+++ b/drivers/pci/host/pci-mvebu.c -@@ -828,7 +828,7 @@ static int __init mvebu_pcie_probe(struc - } - - port->clk = of_clk_get_by_name(child, NULL); -- if (!port->clk) { -+ if (IS_ERR(port->clk)) { - dev_err(&pdev->dev, "PCIe%d.%d: cannot get clock\n", - port->port, port->lane); - iounmap(port->base); diff --git a/target/linux/kirkwood/patches-3.10/0009-pci-mvebu-enable-driver-usage-on-Kirkwood.patch b/target/linux/kirkwood/patches-3.10/0009-pci-mvebu-enable-driver-usage-on-Kirkwood.patch deleted file mode 100644 index 4539519393..0000000000 --- a/target/linux/kirkwood/patches-3.10/0009-pci-mvebu-enable-driver-usage-on-Kirkwood.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 79ae3cf2d6c01b4394ea462f1c49a2e9fbcf0521 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Wed, 15 May 2013 15:36:54 +0200 -Subject: [PATCH 09/29] pci: mvebu: enable driver usage on Kirkwood - -We allow the pci-mvebu driver to be compiled on the Kirkwood platform, -and add the 'marvell,kirkwood-pcie' as a compatible string supported -by the driver. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Tested-by: Andrew Lunn <andrew@lunn.ch> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - Documentation/devicetree/bindings/pci/mvebu-pci.txt | 1 + - drivers/pci/host/Kconfig | 2 +- - drivers/pci/host/pci-mvebu.c | 1 + - 3 files changed, 3 insertions(+), 1 deletion(-) - ---- a/Documentation/devicetree/bindings/pci/mvebu-pci.txt -+++ b/Documentation/devicetree/bindings/pci/mvebu-pci.txt -@@ -4,6 +4,7 @@ Mandatory properties: - - compatible: one of the following values: - marvell,armada-370-pcie - marvell,armada-xp-pcie -+ marvell,kirkwood-pcie - - #address-cells, set to <3> - - #size-cells, set to <2> - - #interrupt-cells, set to <1> ---- a/drivers/pci/host/Kconfig -+++ b/drivers/pci/host/Kconfig -@@ -3,6 +3,6 @@ menu "PCI host controller drivers" - - config PCI_MVEBU - bool "Marvell EBU PCIe controller" -- depends on ARCH_MVEBU -+ depends on ARCH_MVEBU || ARCH_KIRKWOOD - - endmenu ---- a/drivers/pci/host/pci-mvebu.c -+++ b/drivers/pci/host/pci-mvebu.c -@@ -854,6 +854,7 @@ static int __init mvebu_pcie_probe(struc - static const struct of_device_id mvebu_pcie_of_match_table[] = { - { .compatible = "marvell,armada-xp-pcie", }, - { .compatible = "marvell,armada-370-pcie", }, -+ { .compatible = "marvell,kirkwood-pcie", }, - {}, - }; - MODULE_DEVICE_TABLE(of, mvebu_pcie_of_match_table); diff --git a/target/linux/kirkwood/patches-3.10/0010-arm-kirkwood-move-PCIe-window-init-to-legacy-driver.patch b/target/linux/kirkwood/patches-3.10/0010-arm-kirkwood-move-PCIe-window-init-to-legacy-driver.patch deleted file mode 100644 index 68d855fa85..0000000000 --- a/target/linux/kirkwood/patches-3.10/0010-arm-kirkwood-move-PCIe-window-init-to-legacy-driver.patch +++ /dev/null @@ -1,96 +0,0 @@ -From 722ffe56a78344821877496f5bb28ca95b4cb67c Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Wed, 15 May 2013 15:36:55 +0200 -Subject: [PATCH 10/29] arm: kirkwood: move PCIe window init to legacy driver - -Since we are going to enable the usage of the mvebu PCIe driver on -Kirkwood, we don't want the PCIe windows to be unconditionally created -by kirkwood_setup_wins(). Therefore, we move the PCIe window -initialization into the legacy PCIe driver -(arch/arm/mach-kirkwood/pcie.c). - -The platforms using the legacy driver will see their windows -statically allocated by -arch/arm/mach-kirkwood/pcie.c:kirkwood_pcie_init(). The platforms -using the new driver in drivers/pci/ will see their windows -dynamically allocated directly by the driver. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Tested-by: Andrew Lunn <andrew@lunn.ch> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - arch/arm/mach-kirkwood/common.c | 24 ------------------------ - arch/arm/mach-kirkwood/pcie.c | 22 ++++++++++++++++++++++ - 2 files changed, 22 insertions(+), 24 deletions(-) - ---- a/arch/arm/mach-kirkwood/common.c -+++ b/arch/arm/mach-kirkwood/common.c -@@ -648,30 +648,6 @@ char * __init kirkwood_id(void) - - void __init kirkwood_setup_wins(void) - { -- /* -- * The PCIe windows will no longer be statically allocated -- * here once Kirkwood is migrated to the pci-mvebu driver. -- */ -- mvebu_mbus_add_window_remap_flags("pcie0.0", -- KIRKWOOD_PCIE_IO_PHYS_BASE, -- KIRKWOOD_PCIE_IO_SIZE, -- KIRKWOOD_PCIE_IO_BUS_BASE, -- MVEBU_MBUS_PCI_IO); -- mvebu_mbus_add_window_remap_flags("pcie0.0", -- KIRKWOOD_PCIE_MEM_PHYS_BASE, -- KIRKWOOD_PCIE_MEM_SIZE, -- MVEBU_MBUS_NO_REMAP, -- MVEBU_MBUS_PCI_MEM); -- mvebu_mbus_add_window_remap_flags("pcie1.0", -- KIRKWOOD_PCIE1_IO_PHYS_BASE, -- KIRKWOOD_PCIE1_IO_SIZE, -- KIRKWOOD_PCIE1_IO_BUS_BASE, -- MVEBU_MBUS_PCI_IO); -- mvebu_mbus_add_window_remap_flags("pcie1.0", -- KIRKWOOD_PCIE1_MEM_PHYS_BASE, -- KIRKWOOD_PCIE1_MEM_SIZE, -- MVEBU_MBUS_NO_REMAP, -- MVEBU_MBUS_PCI_MEM); - mvebu_mbus_add_window("nand", KIRKWOOD_NAND_MEM_PHYS_BASE, - KIRKWOOD_NAND_MEM_SIZE); - mvebu_mbus_add_window("sram", KIRKWOOD_SRAM_PHYS_BASE, ---- a/arch/arm/mach-kirkwood/pcie.c -+++ b/arch/arm/mach-kirkwood/pcie.c -@@ -12,6 +12,7 @@ - #include <linux/pci.h> - #include <linux/slab.h> - #include <linux/clk.h> -+#include <linux/mbus.h> - #include <video/vga.h> - #include <asm/irq.h> - #include <asm/mach/pci.h> -@@ -253,6 +254,27 @@ static void __init add_pcie_port(int ind - - void __init kirkwood_pcie_init(unsigned int portmask) - { -+ mvebu_mbus_add_window_remap_flags("pcie0.0", -+ KIRKWOOD_PCIE_IO_PHYS_BASE, -+ KIRKWOOD_PCIE_IO_SIZE, -+ KIRKWOOD_PCIE_IO_BUS_BASE, -+ MVEBU_MBUS_PCI_IO); -+ mvebu_mbus_add_window_remap_flags("pcie0.0", -+ KIRKWOOD_PCIE_MEM_PHYS_BASE, -+ KIRKWOOD_PCIE_MEM_SIZE, -+ MVEBU_MBUS_NO_REMAP, -+ MVEBU_MBUS_PCI_MEM); -+ mvebu_mbus_add_window_remap_flags("pcie1.0", -+ KIRKWOOD_PCIE1_IO_PHYS_BASE, -+ KIRKWOOD_PCIE1_IO_SIZE, -+ KIRKWOOD_PCIE1_IO_BUS_BASE, -+ MVEBU_MBUS_PCI_IO); -+ mvebu_mbus_add_window_remap_flags("pcie1.0", -+ KIRKWOOD_PCIE1_MEM_PHYS_BASE, -+ KIRKWOOD_PCIE1_MEM_SIZE, -+ MVEBU_MBUS_NO_REMAP, -+ MVEBU_MBUS_PCI_MEM); -+ - vga_base = KIRKWOOD_PCIE_MEM_PHYS_BASE; - - if (portmask & KW_PCIE0) diff --git a/target/linux/kirkwood/patches-3.10/0011-arm-kirkwood-add-SoC-level-Device-Tree-data-for-PCIe.patch b/target/linux/kirkwood/patches-3.10/0011-arm-kirkwood-add-SoC-level-Device-Tree-data-for-PCIe.patch deleted file mode 100644 index 6f73bbfb47..0000000000 --- a/target/linux/kirkwood/patches-3.10/0011-arm-kirkwood-add-SoC-level-Device-Tree-data-for-PCIe.patch +++ /dev/null @@ -1,124 +0,0 @@ -From b2198f4cd8cffdfd5030a176a9ee4d4367526cac Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Wed, 15 May 2013 15:36:56 +0200 -Subject: [PATCH 11/29] arm: kirkwood: add SoC-level Device Tree data for PCIe - interfaces - -This commit adds Device Tree details to enable the PCIe interfaces on -Kirkwood. The 6281 has one PCIe interface, the 6282 has two PCIe -interfaces. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Tested-by: Andrew Lunn <andrew@lunn.ch> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - arch/arm/boot/dts/kirkwood-6281.dtsi | 31 +++++++++++++++++++++++ - arch/arm/boot/dts/kirkwood-6282.dtsi | 48 ++++++++++++++++++++++++++++++++++++ - arch/arm/boot/dts/kirkwood.dtsi | 1 + - 3 files changed, 80 insertions(+) - ---- a/arch/arm/boot/dts/kirkwood-6281.dtsi -+++ b/arch/arm/boot/dts/kirkwood-6281.dtsi -@@ -40,5 +40,36 @@ - marvell,function = "sdio"; - }; - }; -+ -+ pcie-controller { -+ compatible = "marvell,kirkwood-pcie"; -+ status = "disabled"; -+ device_type = "pci"; -+ -+ #address-cells = <3>; -+ #size-cells = <2>; -+ -+ bus-range = <0x00 0xff>; -+ -+ ranges = <0x82000000 0 0x00040000 0x00040000 0 0x00002000 /* Port 0.0 registers */ -+ 0x82000000 0 0xe0000000 0xe0000000 0 0x08000000 /* non-prefetchable memory */ -+ 0x81000000 0 0 0xe8000000 0 0x00100000>; /* downstream I/O */ -+ -+ pcie@1,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>; -+ reg = <0x0800 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &intc 9>; -+ marvell,pcie-port = <0>; -+ marvell,pcie-lane = <0>; -+ clocks = <&gate_clk 2>; -+ status = "disabled"; -+ }; -+ }; - }; - }; ---- a/arch/arm/boot/dts/kirkwood-6282.dtsi -+++ b/arch/arm/boot/dts/kirkwood-6282.dtsi -@@ -65,5 +65,53 @@ - clocks = <&gate_clk 7>; - status = "disabled"; - }; -+ -+ pcie-controller { -+ compatible = "marvell,kirkwood-pcie"; -+ status = "disabled"; -+ device_type = "pci"; -+ -+ #address-cells = <3>; -+ #size-cells = <2>; -+ -+ bus-range = <0x00 0xff>; -+ -+ ranges = <0x82000000 0 0x00040000 0x00040000 0 0x00002000 /* Port 0.0 registers */ -+ 0x82000000 0 0x00044000 0x00044000 0 0x00002000 /* Port 1.0 registers */ -+ 0x82000000 0 0xe0000000 0xe0000000 0 0x08000000 /* non-prefetchable memory */ -+ 0x81000000 0 0 0xe8000000 0 0x00100000>; /* downstream I/O */ -+ -+ pcie@1,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>; -+ reg = <0x0800 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &intc 9>; -+ marvell,pcie-port = <0>; -+ marvell,pcie-lane = <0>; -+ clocks = <&gate_clk 2>; -+ status = "disabled"; -+ }; -+ -+ pcie@2,0 { -+ device_type = "pci"; -+ assigned-addresses = <0x82001000 0 0x00044000 0 0x2000>; -+ reg = <0x1000 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ #interrupt-cells = <1>; -+ ranges; -+ interrupt-map-mask = <0 0 0 0>; -+ interrupt-map = <0 0 0 0 &intc 10>; -+ marvell,pcie-port = <1>; -+ marvell,pcie-lane = <0>; -+ clocks = <&gate_clk 18>; -+ status = "disabled"; -+ }; -+ }; - }; - }; ---- a/arch/arm/boot/dts/kirkwood.dtsi -+++ b/arch/arm/boot/dts/kirkwood.dtsi -@@ -19,6 +19,7 @@ - ocp@f1000000 { - compatible = "simple-bus"; - ranges = <0x00000000 0xf1000000 0x4000000 -+ 0xe0000000 0xe0000000 0x8100000 /* PCIE */ - 0xf5000000 0xf5000000 0x0000400>; - #address-cells = <1>; - #size-cells = <1>; diff --git a/target/linux/kirkwood/patches-3.10/0012-arm-kirkwood-convert-Iomega-Iconnect-to-use-DT-for-t.patch b/target/linux/kirkwood/patches-3.10/0012-arm-kirkwood-convert-Iomega-Iconnect-to-use-DT-for-t.patch deleted file mode 100644 index 8405963787..0000000000 --- a/target/linux/kirkwood/patches-3.10/0012-arm-kirkwood-convert-Iomega-Iconnect-to-use-DT-for-t.patch +++ /dev/null @@ -1,48 +0,0 @@ -From cce41fad080eb7e5f3e3e27bbcc5730d624c5d4b Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Wed, 15 May 2013 15:36:57 +0200 -Subject: [PATCH 12/29] arm: kirkwood: convert Iomega Iconnect to use DT for - the PCIe interface - -Now that the PCIe mvebu driver is usable on Kirkwood, use it instead -of the legacy PCIe code, since it allows to describe the PCIe -interfaces in the Device Tree. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - arch/arm/boot/dts/kirkwood-iconnect.dts | 8 ++++++++ - arch/arm/mach-kirkwood/board-iconnect.c | 8 -------- - 2 files changed, 8 insertions(+), 8 deletions(-) - ---- a/arch/arm/boot/dts/kirkwood-iconnect.dts -+++ b/arch/arm/boot/dts/kirkwood-iconnect.dts -@@ -109,6 +109,14 @@ - reg = <0x980000 0x1f400000>; - }; - }; -+ -+ pcie-controller { -+ status = "okay"; -+ -+ pcie@1,0 { -+ status = "okay"; -+ }; -+ }; - }; - - gpio-leds { ---- a/arch/arm/mach-kirkwood/board-iconnect.c -+++ b/arch/arm/mach-kirkwood/board-iconnect.c -@@ -22,11 +22,3 @@ void __init iconnect_init(void) - { - kirkwood_ge00_init(&iconnect_ge00_data); - } -- --static int __init iconnect_pci_init(void) --{ -- if (of_machine_is_compatible("iom,iconnect")) -- kirkwood_pcie_init(KW_PCIE0); -- return 0; --} --subsys_initcall(iconnect_pci_init); diff --git a/target/linux/kirkwood/patches-3.10/0013-arm-kirkwood-convert-MPL-CEC4-to-use-DT-for-the-PCIe.patch b/target/linux/kirkwood/patches-3.10/0013-arm-kirkwood-convert-MPL-CEC4-to-use-DT-for-the-PCIe.patch deleted file mode 100644 index c377cb0633..0000000000 --- a/target/linux/kirkwood/patches-3.10/0013-arm-kirkwood-convert-MPL-CEC4-to-use-DT-for-the-PCIe.patch +++ /dev/null @@ -1,44 +0,0 @@ -From b12363b0a393e2751395af002bf9ab192c1140c1 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Wed, 15 May 2013 15:36:58 +0200 -Subject: [PATCH 13/29] arm: kirkwood: convert MPL CEC4 to use DT for the PCIe - interface - -Now that the PCIe mvebu driver is usable on Kirkwood, use it instead -of the legacy PCIe code, since it allows to describe the PCIe -interfaces in the Device Tree. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - arch/arm/boot/dts/kirkwood-mplcec4.dts | 8 ++++++++ - arch/arm/mach-kirkwood/board-mplcec4.c | 1 - - 2 files changed, 8 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/kirkwood-mplcec4.dts -+++ b/arch/arm/boot/dts/kirkwood-mplcec4.dts -@@ -139,6 +139,14 @@ - cd-gpios = <&gpio1 15 0>; - /* No WP GPIO */ - }; -+ -+ pcie-controller { -+ status = "okay"; -+ -+ pcie@1,0 { -+ status = "okay"; -+ }; -+ }; - }; - - gpio-leds { ---- a/arch/arm/mach-kirkwood/board-mplcec4.c -+++ b/arch/arm/mach-kirkwood/board-mplcec4.c -@@ -29,7 +29,6 @@ void __init mplcec4_init(void) - */ - kirkwood_ge00_init(&mplcec4_ge00_data); - kirkwood_ge01_init(&mplcec4_ge01_data); -- kirkwood_pcie_init(KW_PCIE0); - } - - diff --git a/target/linux/kirkwood/patches-3.10/0014-arm-kirkwood-convert-ZyXEL-NSA310-to-use-DT-for-the-.patch b/target/linux/kirkwood/patches-3.10/0014-arm-kirkwood-convert-ZyXEL-NSA310-to-use-DT-for-the-.patch deleted file mode 100644 index a1521f2129..0000000000 --- a/target/linux/kirkwood/patches-3.10/0014-arm-kirkwood-convert-ZyXEL-NSA310-to-use-DT-for-the-.patch +++ /dev/null @@ -1,96 +0,0 @@ -From f56884bb322085c735b027b64fff4d7294a464ee Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Wed, 15 May 2013 15:36:59 +0200 -Subject: [PATCH 14/29] arm: kirkwood: convert ZyXEL NSA310 to use DT for the - PCIe interface - -Now that the PCIe mvebu driver is usable on Kirkwood, use it instead -of the legacy PCIe code, since it allows to describe the PCIe -interfaces in the Device Tree. - -Since it was the only device left that prevented this platform to use -the Device Tree only, we remove the board-nsa310.c file and the -related Kconfig/Makefile bits. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - arch/arm/boot/dts/kirkwood-nsa310.dts | 8 ++++++++ - arch/arm/mach-kirkwood/Kconfig | 8 -------- - arch/arm/mach-kirkwood/Makefile | 1 - - arch/arm/mach-kirkwood/board-nsa310.c | 25 ------------------------- - 4 files changed, 8 insertions(+), 34 deletions(-) - delete mode 100644 arch/arm/mach-kirkwood/board-nsa310.c - ---- a/arch/arm/boot/dts/kirkwood-nsa310.dts -+++ b/arch/arm/boot/dts/kirkwood-nsa310.dts -@@ -176,6 +176,14 @@ - reg = <0x5040000 0x2fc0000>; - }; - }; -+ -+ pcie-controller { -+ status = "okay"; -+ -+ pcie@1,0 { -+ status = "okay"; -+ }; -+ }; - }; - - gpio_keys { ---- a/arch/arm/mach-kirkwood/Kconfig -+++ b/arch/arm/mach-kirkwood/Kconfig -@@ -272,14 +272,6 @@ config MACH_NETSPACE_V2_DT - Say 'Y' here if you want your kernel to support the LaCie - Network Space v2 NAS, using Flattened Device Tree. - --config MACH_NSA310_DT -- bool "ZyXEL NSA-310 (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- select ARM_ATAG_DTB_COMPAT -- help -- Say 'Y' here if you want your kernel to support the -- ZyXEL NSA-310 board (Flattened Device Tree). -- - config MACH_OPENBLOCKS_A6_DT - bool "Plat'Home OpenBlocks A6 (Flattened Device Tree)" - select ARCH_KIRKWOOD_DT ---- a/arch/arm/mach-kirkwood/Makefile -+++ b/arch/arm/mach-kirkwood/Makefile -@@ -37,7 +37,6 @@ obj-$(CONFIG_MACH_NETSPACE_LITE_V2_DT) + - obj-$(CONFIG_MACH_NETSPACE_MAX_V2_DT) += board-ns2.o - obj-$(CONFIG_MACH_NETSPACE_MINI_V2_DT) += board-ns2.o - obj-$(CONFIG_MACH_NETSPACE_V2_DT) += board-ns2.o --obj-$(CONFIG_MACH_NSA310_DT) += board-nsa310.o - obj-$(CONFIG_MACH_OPENBLOCKS_A6_DT) += board-openblocks_a6.o - obj-$(CONFIG_MACH_READYNAS_DT) += board-readynas.o - obj-$(CONFIG_MACH_TOPKICK_DT) += board-usi_topkick.o ---- a/arch/arm/mach-kirkwood/board-nsa310.c -+++ /dev/null -@@ -1,25 +0,0 @@ --/* -- * arch/arm/mach-kirkwood/nsa-310-setup.c -- * -- * ZyXEL NSA-310 Setup -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <mach/kirkwood.h> --#include <linux/of.h> --#include "common.h" -- --static int __init nsa310_pci_init(void) --{ -- if (of_machine_is_compatible("zyxel,nsa310")) -- kirkwood_pcie_init(KW_PCIE0); -- -- return 0; --} -- --subsys_initcall(nsa310_pci_init); diff --git a/target/linux/kirkwood/patches-3.10/0015-arm-kirkwood-convert-QNAP-TS219-to-use-DT-for-the-PC.patch b/target/linux/kirkwood/patches-3.10/0015-arm-kirkwood-convert-QNAP-TS219-to-use-DT-for-the-PC.patch deleted file mode 100644 index ed80dd683e..0000000000 --- a/target/linux/kirkwood/patches-3.10/0015-arm-kirkwood-convert-QNAP-TS219-to-use-DT-for-the-PC.patch +++ /dev/null @@ -1,64 +0,0 @@ -From c184303509ea2ee9d519db5dbfb2063efca098f7 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Wed, 15 May 2013 15:37:00 +0200 -Subject: [PATCH 15/29] arm: kirkwood: convert QNAP TS219 to use DT for the - PCIe interface - -Now that the PCIe mvebu driver is usable on Kirkwood, use it instead -of the legacy PCIe code, since it allows to describe the PCIe -interfaces in the Device Tree. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Signed-off-by: Andrew Lunn <andrew@lunn.ch> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - arch/arm/boot/dts/kirkwood-ts219-6281.dts | 3 ++- - arch/arm/boot/dts/kirkwood-ts219-6282.dts | 3 ++- - arch/arm/boot/dts/kirkwood-ts219.dtsi | 9 +++++++-- - 3 files changed, 11 insertions(+), 4 deletions(-) - ---- a/arch/arm/boot/dts/kirkwood-ts219-6281.dts -+++ b/arch/arm/boot/dts/kirkwood-ts219-6281.dts -@@ -1,7 +1,8 @@ - /dts-v1/; - --/include/ "kirkwood-ts219.dtsi" -+/include/ "kirkwood.dtsi" - /include/ "kirkwood-6281.dtsi" -+/include/ "kirkwood-ts219.dtsi" - - / { - ocp@f1000000 { ---- a/arch/arm/boot/dts/kirkwood-ts219-6282.dts -+++ b/arch/arm/boot/dts/kirkwood-ts219-6282.dts -@@ -1,7 +1,8 @@ - /dts-v1/; - --/include/ "kirkwood-ts219.dtsi" -+/include/ "kirkwood.dtsi" - /include/ "kirkwood-6282.dtsi" -+/include/ "kirkwood-ts219.dtsi" - - / { - ocp@f1000000 { ---- a/arch/arm/boot/dts/kirkwood-ts219.dtsi -+++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi -@@ -1,5 +1,3 @@ --/include/ "kirkwood.dtsi" -- - / { - model = "QNAP TS219 family"; - compatible = "qnap,ts219", "marvell,kirkwood"; -@@ -74,5 +72,12 @@ - status = "okay"; - nr-ports = <2>; - }; -+ pcie-controller { -+ status = "okay"; -+ -+ pcie@1,0 { -+ status = "okay"; -+ }; -+ }; - }; - }; diff --git a/target/linux/kirkwood/patches-3.10/0016-arm-kirkwood-convert-db-88f6281-db-88f6282-to-the-De.patch b/target/linux/kirkwood/patches-3.10/0016-arm-kirkwood-convert-db-88f6281-db-88f6282-to-the-De.patch deleted file mode 100644 index 8fe93428a7..0000000000 --- a/target/linux/kirkwood/patches-3.10/0016-arm-kirkwood-convert-db-88f6281-db-88f6282-to-the-De.patch +++ /dev/null @@ -1,435 +0,0 @@ -From 8ad6aa146af6af98bd8e308eb7746a5f4cf267d8 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Wed, 15 May 2013 15:37:01 +0200 -Subject: [PATCH 16/29] arm: kirkwood: convert db-88f6281/db-88f6282 to the - Device Tree - -This commit converts the Marvell DB-88F6281/DB-88F6282 board to the -Device Tree. In fact, the code was supporting two different boards: -one with the 6281 SoC variant, and one with the 6282 SoC variant. The -difference between the two being that the 6281 has one PCIe interface, -and the 6282 has two PCIe interfaces. - -In order to handle that with the Device Tree, we create a -'kirkwood-db.dtsi' file that contains the definitions common to both -boards, and 'kirkwood-db-88f6281.dts' and 'kirkwood-db-88f6282.dts' -for the definitions specific to each board. This is similar to what is -done for the QNAP TS219 Kirkwood platform. - -We have kept one single Kconfig option, just like it was before. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - arch/arm/boot/dts/Makefile | 2 + - arch/arm/boot/dts/kirkwood-db-88f6281.dts | 30 ++++++++ - arch/arm/boot/dts/kirkwood-db-88f6282.dts | 34 +++++++++ - arch/arm/boot/dts/kirkwood-db.dtsi | 89 +++++++++++++++++++++++ - arch/arm/mach-kirkwood/Kconfig | 13 ++-- - arch/arm/mach-kirkwood/Makefile | 2 +- - arch/arm/mach-kirkwood/board-db88f628x-bp.c | 24 +++++++ - arch/arm/mach-kirkwood/board-dt.c | 6 ++ - arch/arm/mach-kirkwood/common.h | 6 ++ - arch/arm/mach-kirkwood/db88f6281-bp-setup.c | 108 ---------------------------- - 10 files changed, 199 insertions(+), 115 deletions(-) - create mode 100644 arch/arm/boot/dts/kirkwood-db-88f6281.dts - create mode 100644 arch/arm/boot/dts/kirkwood-db-88f6282.dts - create mode 100644 arch/arm/boot/dts/kirkwood-db.dtsi - create mode 100644 arch/arm/mach-kirkwood/board-db88f628x-bp.c - delete mode 100644 arch/arm/mach-kirkwood/db88f6281-bp-setup.c - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -64,6 +64,8 @@ dtb-$(CONFIG_ARCH_INTEGRATOR) += integra - integratorcp.dtb - dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb - dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \ -+ kirkwood-db-88f6281.dtb \ -+ kirkwood-db-88f6282.dtb \ - kirkwood-dns320.dtb \ - kirkwood-dns325.dtb \ - kirkwood-dockstar.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/kirkwood-db-88f6281.dts -@@ -0,0 +1,30 @@ -+/* -+ * Marvell DB-88F6281-BP Development Board Setup -+ * -+ * Saeed Bishara <saeed@marvell.com> -+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -+ * -+ * This file is licensed under the terms of the GNU General Public -+ * License version 2. This program is licensed "as is" without any -+ * warranty of any kind, whether express or implied. -+ */ -+ -+/dts-v1/; -+ -+/include/ "kirkwood-db.dtsi" -+/include/ "kirkwood-6281.dtsi" -+ -+/ { -+ model = "Marvell DB-88F6281-BP Development Board"; -+ compatible = "marvell,db-88f6281-bp", "marvell,kirkwood-88f6281", "marvell,kirkwood"; -+ -+ ocp@f1000000 { -+ pcie-controller { -+ status = "okay"; -+ -+ pcie@1,0 { -+ status = "okay"; -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/kirkwood-db-88f6282.dts -@@ -0,0 +1,34 @@ -+/* -+ * Marvell DB-88F6282-BP Development Board Setup -+ * -+ * Saeed Bishara <saeed@marvell.com> -+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -+ * -+ * This file is licensed under the terms of the GNU General Public -+ * License version 2. This program is licensed "as is" without any -+ * warranty of any kind, whether express or implied. -+ */ -+ -+/dts-v1/; -+ -+/include/ "kirkwood-db.dtsi" -+/include/ "kirkwood-6282.dtsi" -+ -+/ { -+ model = "Marvell DB-88F6282-BP Development Board"; -+ compatible = "marvell,db-88f6282-bp", "marvell,kirkwood-88f6282", "marvell,kirkwood"; -+ -+ ocp@f1000000 { -+ pcie-controller { -+ status = "okay"; -+ -+ pcie@1,0 { -+ status = "okay"; -+ }; -+ -+ pcie@2,0 { -+ status = "okay"; -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/kirkwood-db.dtsi -@@ -0,0 +1,89 @@ -+/* -+ * Marvell DB-{88F6281,88F6282}-BP Development Board Setup -+ * -+ * Saeed Bishara <saeed@marvell.com> -+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -+ * -+ * This file is licensed under the terms of the GNU General Public -+ * License version 2. This program is licensed "as is" without any -+ * warranty of any kind, whether express or implied. -+ * -+ * This file contains the definitions that are common between the 6281 -+ * and 6282 variants of the Marvell Kirkwood Development Board. -+ */ -+ -+/include/ "kirkwood.dtsi" -+ -+/ { -+ memory { -+ device_type = "memory"; -+ reg = <0x00000000 0x20000000>; /* 512 MB */ -+ }; -+ -+ chosen { -+ bootargs = "console=ttyS0,115200n8 earlyprintk"; -+ }; -+ -+ ocp@f1000000 { -+ pinctrl@10000 { -+ pmx_sdio_gpios: pmx-sdio-gpios { -+ marvell,pins = "mpp37", "mpp38"; -+ marvell,function = "gpio"; -+ }; -+ }; -+ -+ serial@12000 { -+ pinctrl-0 = <&pmx_uart0>; -+ pinctrl-names = "default"; -+ clock-frequency = <200000000>; -+ status = "ok"; -+ }; -+ -+ nand@3000000 { -+ pinctrl-0 = <&pmx_nand>; -+ pinctrl-names = "default"; -+ chip-delay = <25>; -+ status = "okay"; -+ -+ partition@0 { -+ label = "uboot"; -+ reg = <0x0 0x100000>; -+ }; -+ -+ partition@100000 { -+ label = "uImage"; -+ reg = <0x100000 0x400000>; -+ }; -+ -+ partition@500000 { -+ label = "root"; -+ reg = <0x500000 0x1fb00000>; -+ }; -+ }; -+ -+ sata@80000 { -+ nr-ports = <2>; -+ status = "okay"; -+ }; -+ -+ ehci@50000 { -+ status = "okay"; -+ }; -+ -+ mvsdio@90000 { -+ pinctrl-0 = <&pmx_sdio_gpios>; -+ pinctrl-names = "default"; -+ wp-gpios = <&gpio1 5 0>; -+ cd-gpios = <&gpio1 6 0>; -+ status = "okay"; -+ }; -+ -+ pcie-controller { -+ status = "okay"; -+ -+ pcie@1,0 { -+ status = "okay"; -+ }; -+ }; -+ }; -+}; ---- a/arch/arm/mach-kirkwood/Kconfig -+++ b/arch/arm/mach-kirkwood/Kconfig -@@ -8,12 +8,6 @@ config MACH_D2NET_V2 - Say 'Y' here if you want your kernel to support the - LaCie d2 Network v2 NAS. - --config MACH_DB88F6281_BP -- bool "Marvell DB-88F6281-BP Development Board" -- help -- Say 'Y' here if you want your kernel to support the -- Marvell DB-88F6281-BP Development Board. -- - config MACH_DOCKSTAR - bool "Seagate FreeAgent DockStar" - help -@@ -153,6 +147,13 @@ config MACH_CLOUDBOX_DT - Say 'Y' here if you want your kernel to support the LaCie - CloudBox NAS, using Flattened Device Tree. - -+config MACH_DB88F628X_BP_DT -+ bool "Marvell DB-88F628x-BP Development Board (Flattened Device Tree)" -+ help -+ Say 'Y' here if you want your kernel to support the Marvell -+ DB-88F6281-BP and DB-88F6282-BP Development Board (Flattened -+ Device Tree). -+ - config MACH_DLINK_KIRKWOOD_DT - bool "D-Link Kirkwood-based NAS (Flattened Device Tree)" - select ARCH_KIRKWOOD_DT ---- a/arch/arm/mach-kirkwood/Makefile -+++ b/arch/arm/mach-kirkwood/Makefile -@@ -1,7 +1,6 @@ - obj-y += common.o irq.o pcie.o mpp.o - - obj-$(CONFIG_MACH_D2NET_V2) += d2net_v2-setup.o lacie_v2-common.o --obj-$(CONFIG_MACH_DB88F6281_BP) += db88f6281-bp-setup.o - obj-$(CONFIG_MACH_DOCKSTAR) += dockstar-setup.o - obj-$(CONFIG_MACH_ESATA_SHEEVAPLUG) += sheevaplug-setup.o - obj-$(CONFIG_MACH_GURUPLUG) += guruplug-setup.o -@@ -21,6 +20,7 @@ obj-$(CONFIG_MACH_TS41X) += ts41x-setup - - obj-$(CONFIG_ARCH_KIRKWOOD_DT) += board-dt.o - obj-$(CONFIG_MACH_CLOUDBOX_DT) += board-ns2.o -+obj-$(CONFIG_MACH_DB88F628X_BP_DT) += board-db88f628x-bp.o - obj-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += board-dnskw.o - obj-$(CONFIG_MACH_DOCKSTAR_DT) += board-dockstar.o - obj-$(CONFIG_MACH_DREAMPLUG_DT) += board-dreamplug.o ---- /dev/null -+++ b/arch/arm/mach-kirkwood/board-db88f628x-bp.c -@@ -0,0 +1,24 @@ -+/* -+ * Saeed Bishara <saeed@marvell.com> -+ * -+ * Marvell DB-88F628{1,2}-BP Development Board Setup -+ * -+ * This file is licensed under the terms of the GNU General Public -+ * License version 2. This program is licensed "as is" without any -+ * warranty of any kind, whether express or implied. -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/of.h> -+#include <linux/mv643xx_eth.h> -+#include "common.h" -+ -+static struct mv643xx_eth_platform_data db88f628x_ge00_data = { -+ .phy_addr = MV643XX_ETH_PHY_ADDR(8), -+}; -+ -+void __init db88f628x_init(void) -+{ -+ kirkwood_ge00_init(&db88f628x_ge00_data); -+} ---- a/arch/arm/mach-kirkwood/board-dt.c -+++ b/arch/arm/mach-kirkwood/board-dt.c -@@ -147,6 +147,10 @@ static void __init kirkwood_dt_init(void - of_machine_is_compatible("lacie,netspace_v2")) - ns2_init(); - -+ if (of_machine_is_compatible("marvell,db-88f6281-bp") || -+ of_machine_is_compatible("marvell,db-88f6282-bp")) -+ db88f628x_init(); -+ - if (of_machine_is_compatible("mpl,cec4")) - mplcec4_init(); - -@@ -181,6 +185,8 @@ static const char * const kirkwood_dt_bo - "lacie,netspace_max_v2", - "lacie,netspace_mini_v2", - "lacie,netspace_v2", -+ "marvell,db-88f6281-bp", -+ "marvell,db-88f6282-bp", - "mpl,cec4", - "netgear,readynas-duo-v2", - "plathome,openblocks-a6", ---- a/arch/arm/mach-kirkwood/common.h -+++ b/arch/arm/mach-kirkwood/common.h -@@ -119,6 +119,12 @@ void km_kirkwood_init(void); - static inline void km_kirkwood_init(void) {}; - #endif - -+#ifdef CONFIG_MACH_DB88F628X_BP_DT -+void db88f628x_init(void); -+#else -+static inline void db88f628x_init(void) {}; -+#endif -+ - #ifdef CONFIG_MACH_MPLCEC4_DT - void mplcec4_init(void); - #else ---- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c -+++ /dev/null -@@ -1,108 +0,0 @@ --/* -- * arch/arm/mach-kirkwood/db88f6281-bp-setup.c -- * -- * Marvell DB-88F6281-BP Development Board Setup -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/sizes.h> --#include <linux/platform_device.h> --#include <linux/mtd/partitions.h> --#include <linux/ata_platform.h> --#include <linux/mv643xx_eth.h> --#include <asm/mach-types.h> --#include <asm/mach/arch.h> --#include <mach/kirkwood.h> --#include <linux/platform_data/mmc-mvsdio.h> --#include "common.h" --#include "mpp.h" -- --static struct mtd_partition db88f6281_nand_parts[] = { -- { -- .name = "u-boot", -- .offset = 0, -- .size = SZ_1M -- }, { -- .name = "uImage", -- .offset = MTDPART_OFS_NXTBLK, -- .size = SZ_4M -- }, { -- .name = "root", -- .offset = MTDPART_OFS_NXTBLK, -- .size = MTDPART_SIZ_FULL -- }, --}; -- --static struct mv643xx_eth_platform_data db88f6281_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(8), --}; -- --static struct mv_sata_platform_data db88f6281_sata_data = { -- .n_ports = 2, --}; -- --static struct mvsdio_platform_data db88f6281_mvsdio_data = { -- .gpio_write_protect = 37, -- .gpio_card_detect = 38, --}; -- --static unsigned int db88f6281_mpp_config[] __initdata = { -- MPP0_NF_IO2, -- MPP1_NF_IO3, -- MPP2_NF_IO4, -- MPP3_NF_IO5, -- MPP4_NF_IO6, -- MPP5_NF_IO7, -- MPP18_NF_IO0, -- MPP19_NF_IO1, -- MPP37_GPIO, -- MPP38_GPIO, -- 0 --}; -- --static void __init db88f6281_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- kirkwood_init(); -- kirkwood_mpp_conf(db88f6281_mpp_config); -- -- kirkwood_nand_init(ARRAY_AND_SIZE(db88f6281_nand_parts), 25); -- kirkwood_ehci_init(); -- kirkwood_ge00_init(&db88f6281_ge00_data); -- kirkwood_sata_init(&db88f6281_sata_data); -- kirkwood_uart0_init(); -- kirkwood_sdio_init(&db88f6281_mvsdio_data); --} -- --static int __init db88f6281_pci_init(void) --{ -- if (machine_is_db88f6281_bp()) { -- u32 dev, rev; -- -- kirkwood_pcie_id(&dev, &rev); -- if (dev == MV88F6282_DEV_ID) -- kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0); -- else -- kirkwood_pcie_init(KW_PCIE0); -- } -- return 0; --} --subsys_initcall(db88f6281_pci_init); -- --MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board") -- /* Maintainer: Saeed Bishara <saeed@marvell.com> */ -- .atag_offset = 0x100, -- .init_machine = db88f6281_init, -- .map_io = kirkwood_map_io, -- .init_early = kirkwood_init_early, -- .init_irq = kirkwood_init_irq, -- .init_time = kirkwood_timer_init, -- .restart = kirkwood_restart, --MACHINE_END diff --git a/target/linux/kirkwood/patches-3.10/0017-pci-mvebu-no-longer-fake-the-slot-location-of-downst.patch b/target/linux/kirkwood/patches-3.10/0017-pci-mvebu-no-longer-fake-the-slot-location-of-downst.patch deleted file mode 100644 index b1f252f7d9..0000000000 --- a/target/linux/kirkwood/patches-3.10/0017-pci-mvebu-no-longer-fake-the-slot-location-of-downst.patch +++ /dev/null @@ -1,97 +0,0 @@ -From 5db3b7ccb319679ac9c5791112c7eb42c25331e3 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Thu, 23 May 2013 16:32:51 +0200 -Subject: [PATCH 17/29] pci: mvebu: no longer fake the slot location of - downstream devices - -By default, the Marvell hardware, for each PCIe interface, exhibits -the following devices: - - * On slot 0, a "Marvell Memory controller", identical on all PCIe - interfaces, and which isn't useful when the Marvell SoC is the PCIe - root complex (i.e, the normal case when we run Linux on the Marvell - SoC). - - * On slot 1, the real PCIe card connected into the PCIe slot of the - board. - -So, what the Marvell PCIe driver was doing in its PCI-to-PCI bridge -emulation is that when the Linux PCI core was trying to access the -device in slot 0, we were in fact forwarding the configuration -transaction to the device in slot 1. For all other slots, we were -telling the Linux PCI core that there was no device connected. - -However, new versions of bootloaders from Marvell change the default -PCIe configuration, and make the real device appear in slot 0, and the -"Marvell Memory controller" in slot 1. - -Therefore, this commit modifies the Marvell PCIe driver to adjust the -PCIe hardware configuration to make sure that this behavior (real -device in slot 0, "Marvell Memory controller" in slot 1) is the one -we'll see regardless of what the bootloader has done. It allows to -remove the little hack that was forwarding configuration transactions -on slot 0 to slot 1, which is nice. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Acked-by: Bjorn Helgaas <bhelgaas@google.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - drivers/pci/host/pci-mvebu.c | 19 +++++++++++++++---- - 1 file changed, 15 insertions(+), 4 deletions(-) - ---- a/drivers/pci/host/pci-mvebu.c -+++ b/drivers/pci/host/pci-mvebu.c -@@ -51,6 +51,7 @@ - #define PCIE_CTRL_X1_MODE 0x0001 - #define PCIE_STAT_OFF 0x1a04 - #define PCIE_STAT_BUS 0xff00 -+#define PCIE_STAT_DEV 0x1f0000 - #define PCIE_STAT_LINK_DOWN BIT(0) - #define PCIE_DEBUG_CTRL 0x1a60 - #define PCIE_DEBUG_SOFT_RESET BIT(20) -@@ -148,6 +149,16 @@ static void mvebu_pcie_set_local_bus_nr( - writel(stat, port->base + PCIE_STAT_OFF); - } - -+static void mvebu_pcie_set_local_dev_nr(struct mvebu_pcie_port *port, int nr) -+{ -+ u32 stat; -+ -+ stat = readl(port->base + PCIE_STAT_OFF); -+ stat &= ~PCIE_STAT_DEV; -+ stat |= nr << 16; -+ writel(stat, port->base + PCIE_STAT_OFF); -+} -+ - /* - * Setup PCIE BARs and Address Decode Wins: - * BAR[0,2] -> disabled, BAR[1] -> covers all DRAM banks -@@ -572,8 +583,7 @@ static int mvebu_pcie_wr_conf(struct pci - - /* Access the real PCIe interface */ - spin_lock_irqsave(&port->conf_lock, flags); -- ret = mvebu_pcie_hw_wr_conf(port, bus, -- PCI_DEVFN(1, PCI_FUNC(devfn)), -+ ret = mvebu_pcie_hw_wr_conf(port, bus, devfn, - where, size, val); - spin_unlock_irqrestore(&port->conf_lock, flags); - -@@ -606,8 +616,7 @@ static int mvebu_pcie_rd_conf(struct pci - - /* Access the real PCIe interface */ - spin_lock_irqsave(&port->conf_lock, flags); -- ret = mvebu_pcie_hw_rd_conf(port, bus, -- PCI_DEVFN(1, PCI_FUNC(devfn)), -+ ret = mvebu_pcie_hw_rd_conf(port, bus, devfn, - where, size, val); - spin_unlock_irqrestore(&port->conf_lock, flags); - -@@ -817,6 +826,8 @@ static int __init mvebu_pcie_probe(struc - continue; - } - -+ mvebu_pcie_set_local_dev_nr(port, 1); -+ - if (mvebu_pcie_link_up(port)) { - port->haslink = 1; - dev_info(&pdev->dev, "PCIe%d.%d: link up\n", diff --git a/target/linux/kirkwood/patches-3.10/0018-pci-mvebu-allow-the-enumeration-of-devices-beyond-ph.patch b/target/linux/kirkwood/patches-3.10/0018-pci-mvebu-allow-the-enumeration-of-devices-beyond-ph.patch deleted file mode 100644 index 9274ba6dde..0000000000 --- a/target/linux/kirkwood/patches-3.10/0018-pci-mvebu-allow-the-enumeration-of-devices-beyond-ph.patch +++ /dev/null @@ -1,97 +0,0 @@ -From ce12bfd48e93b98717a258b8181aed0e19933e1e Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Thu, 23 May 2013 16:32:52 +0200 -Subject: [PATCH 18/29] pci: mvebu: allow the enumeration of devices beyond - physical bridges - -Until now, the Marvell PCIe driver was only allowing the enumeration -of the devices in the secondary bus of the emulated PCI-to-PCI -bridge. This works fine when a PCIe device is directly connected into -a PCIe slot of the Marvell board. - -However, when the device connected in the PCIe slot is a physical PCIe -bridge, beyond which a real PCIe device is connected, it no longer -worked, as the driver was preventing the Linux PCI core from seeing -such devices. - -This commit fixes that by ensuring that configuration transactions on -subordinate busses are properly forwarded on the right PCIe interface. - -Thanks to this patch, a PCIe card beyond a PCIe bridge, itself beyond -the emulated PCI-to-PCI bridge is properly detected, with the -following layout: - --[0000:00]-+-01.0-[01]----00.0 - +-09.0-[02-07]----00.0-[03-07]--+-01.0-[04]-- - | +-05.0-[05]-- - | +-07.0-[06]-- - | \-09.0-[07]----00.0 - \-0a.0-[08]----00.0 - -Where the PCIe interface that sits beyond the emulated PCI-to-PCI -bridge at 09.0 allows to access the secondary bus 02, on which there -is a PCIe bridge that allows to access the 3 to 7 busses, that are -subordinates to this bridge. And on one of this bus (bus 7), there is -one real PCIe device connected. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Acked-by: Bjorn Helgaas <bhelgaas@google.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - drivers/pci/host/pci-mvebu.c | 31 ++++++++++++++++++++++++++++--- - 1 file changed, 28 insertions(+), 3 deletions(-) - ---- a/drivers/pci/host/pci-mvebu.c -+++ b/drivers/pci/host/pci-mvebu.c -@@ -554,7 +554,8 @@ mvebu_pcie_find_port(struct mvebu_pcie * - if (bus->number == 0 && port->devfn == devfn) - return port; - if (bus->number != 0 && -- port->bridge.secondary_bus == bus->number) -+ bus->number >= port->bridge.secondary_bus && -+ bus->number <= port->bridge.subordinate_bus) - return port; - } - -@@ -578,7 +579,18 @@ static int mvebu_pcie_wr_conf(struct pci - if (bus->number == 0) - return mvebu_sw_pci_bridge_write(port, where, size, val); - -- if (!port->haslink || PCI_SLOT(devfn) != 0) -+ if (!port->haslink) -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ -+ /* -+ * On the secondary bus, we don't want to expose any other -+ * device than the device physically connected in the PCIe -+ * slot, visible in slot 0. In slot 1, there's a special -+ * Marvell device that only makes sense when the Armada is -+ * used as a PCIe endpoint. -+ */ -+ if (bus->number == port->bridge.secondary_bus && -+ PCI_SLOT(devfn) != 0) - return PCIBIOS_DEVICE_NOT_FOUND; - - /* Access the real PCIe interface */ -@@ -609,7 +621,20 @@ static int mvebu_pcie_rd_conf(struct pci - if (bus->number == 0) - return mvebu_sw_pci_bridge_read(port, where, size, val); - -- if (!port->haslink || PCI_SLOT(devfn) != 0) { -+ if (!port->haslink) { -+ *val = 0xffffffff; -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ } -+ -+ /* -+ * On the secondary bus, we don't want to expose any other -+ * device than the device physically connected in the PCIe -+ * slot, visible in slot 0. In slot 1, there's a special -+ * Marvell device that only makes sense when the Armada is -+ * used as a PCIe endpoint. -+ */ -+ if (bus->number == port->bridge.secondary_bus && -+ PCI_SLOT(devfn) != 0) { - *val = 0xffffffff; - return PCIBIOS_DEVICE_NOT_FOUND; - } diff --git a/target/linux/kirkwood/patches-3.10/0019-pci-mvebu-fix-the-emulation-of-the-status-register.patch b/target/linux/kirkwood/patches-3.10/0019-pci-mvebu-fix-the-emulation-of-the-status-register.patch deleted file mode 100644 index 7213231622..0000000000 --- a/target/linux/kirkwood/patches-3.10/0019-pci-mvebu-fix-the-emulation-of-the-status-register.patch +++ /dev/null @@ -1,87 +0,0 @@ -From 370c8181fd848948aeae371bbc1124dc0dead22b Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Thu, 23 May 2013 16:32:53 +0200 -Subject: [PATCH 19/29] pci: mvebu: fix the emulation of the status register - -The status register of the PCI configuration space of PCI-to-PCI -bridges contain some read-only bits, and so write-1-to-clear bits. So, -the Linux PCI core sometimes writes 0xffff to this status register, -and in the current PCI-to-PCI bridge emulation code of the Marvell -driver, we do take all those 1s being written. Even the read-only bits -are being overwritten. - -For now, all the read-only bits should be emulated to have the zero -value. - -The other bits, that are write-1-to-clear bits are used to report -various kind of errors, and are never set by the emulated bridge, so -there is no need to support this write-1-to-clear bits mechanism. - -As a conclusion, the easiest solution is to simply emulate this status -register by returning zero when read, and ignore the writes to it. - -This has two visible effects: - - * The devsel is no longer 'unknown' in, i.e - - Flags: bus master, 66MHz, user-definable features, ?? devsel, latency 0 - - becomes: - - Flags: bus master, 66MHz, user-definable features, fast devsel, latency 0 - - in lspci -v. - - This was caused by a value of 11b being read for devsel, which is - an invalid value. This 11b value being read was due to a previous - write of 0xffff into the status register. - - * The capability list is no longer broken, because we indicate to the - Linux PCI core that we don't have a Capabilities Pointer in the PCI - configuration space of this bridge. The following message is - therefore no longer visible in lspci -v: - - Capabilities: [fc] <chain broken> - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Acked-by: Bjorn Helgaas <bhelgaas@google.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - drivers/pci/host/pci-mvebu.c | 5 +---- - 1 file changed, 1 insertion(+), 4 deletions(-) - ---- a/drivers/pci/host/pci-mvebu.c -+++ b/drivers/pci/host/pci-mvebu.c -@@ -69,7 +69,6 @@ struct mvebu_sw_pci_bridge { - u16 vendor; - u16 device; - u16 command; -- u16 status; - u16 class; - u8 interface; - u8 revision; -@@ -359,7 +358,6 @@ static void mvebu_sw_pci_bridge_init(str - - memset(bridge, 0, sizeof(struct mvebu_sw_pci_bridge)); - -- bridge->status = PCI_STATUS_CAP_LIST; - bridge->class = PCI_CLASS_BRIDGE_PCI; - bridge->vendor = PCI_VENDOR_ID_MARVELL; - bridge->device = MARVELL_EMULATED_PCI_PCI_BRIDGE_ID; -@@ -386,7 +384,7 @@ static int mvebu_sw_pci_bridge_read(stru - break; - - case PCI_COMMAND: -- *value = bridge->status << 16 | bridge->command; -+ *value = bridge->command; - break; - - case PCI_CLASS_REVISION: -@@ -479,7 +477,6 @@ static int mvebu_sw_pci_bridge_write(str - switch (where & ~3) { - case PCI_COMMAND: - bridge->command = value & 0xffff; -- bridge->status = value >> 16; - break; - - case PCI_BASE_ADDRESS_0 ... PCI_BASE_ADDRESS_1: diff --git a/target/linux/kirkwood/patches-3.10/0020-net-mv643xx_eth-use-phy_disconnect-instead-of-phy_de.patch b/target/linux/kirkwood/patches-3.10/0020-net-mv643xx_eth-use-phy_disconnect-instead-of-phy_de.patch deleted file mode 100644 index 8e3887f5d0..0000000000 --- a/target/linux/kirkwood/patches-3.10/0020-net-mv643xx_eth-use-phy_disconnect-instead-of-phy_de.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 799e69d38053e344267360a583676eafe2ed8648 Mon Sep 17 00:00:00 2001 -From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Date: Wed, 29 May 2013 09:32:43 +0000 -Subject: [PATCH 20/29] net: mv643xx_eth: use phy_disconnect instead of - phy_detach - -Using a separated mdio bus driver with mvmdio, phy_detach on network device -removal will not stop the phy and finally lead to NULL pointer dereference -in mvmdio due to non-existent network device. Use phy_disconnect instead -to properly stop phy device from accessing network device prior removal of -the network device. - -Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mv643xx_eth.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/ethernet/marvell/mv643xx_eth.c -+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c -@@ -2803,7 +2803,7 @@ static int mv643xx_eth_remove(struct pla - - unregister_netdev(mp->dev); - if (mp->phy != NULL) -- phy_detach(mp->phy); -+ phy_disconnect(mp->phy); - cancel_work_sync(&mp->tx_timeout_task); - - if (!IS_ERR(mp->clk)) diff --git a/target/linux/kirkwood/patches-3.10/0021-net-mv643xx_eth-use-managed-devm_ioremap-for-port-re.patch b/target/linux/kirkwood/patches-3.10/0021-net-mv643xx_eth-use-managed-devm_ioremap-for-port-re.patch deleted file mode 100644 index a7c5628482..0000000000 --- a/target/linux/kirkwood/patches-3.10/0021-net-mv643xx_eth-use-managed-devm_ioremap-for-port-re.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 002271ca6718b5dfb8082873fb0a60abc1d9e8d5 Mon Sep 17 00:00:00 2001 -From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Date: Wed, 29 May 2013 09:32:44 +0000 -Subject: [PATCH 21/29] net: mv643xx_eth: use managed devm_ioremap for port - registers - -Make use of managed devm_ioremap and remove corresponding iounmap. - -Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mv643xx_eth.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/net/ethernet/marvell/mv643xx_eth.c -+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c -@@ -2469,7 +2469,7 @@ static int mv643xx_eth_shared_probe(stru - if (msp == NULL) - return -ENOMEM; - -- msp->base = ioremap(res->start, resource_size(res)); -+ msp->base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); - if (msp->base == NULL) - return -ENOMEM; - -@@ -2497,7 +2497,6 @@ static int mv643xx_eth_shared_remove(str - { - struct mv643xx_eth_shared_private *msp = platform_get_drvdata(pdev); - -- iounmap(msp->base); - if (!IS_ERR(msp->clk)) - clk_disable_unprepare(msp->clk); - diff --git a/target/linux/kirkwood/patches-3.10/0022-net-mv643xx_eth-add-phy_node-to-platform_data-struct.patch b/target/linux/kirkwood/patches-3.10/0022-net-mv643xx_eth-add-phy_node-to-platform_data-struct.patch deleted file mode 100644 index 1bb740bbac..0000000000 --- a/target/linux/kirkwood/patches-3.10/0022-net-mv643xx_eth-add-phy_node-to-platform_data-struct.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 30b19330e175f621b04718bc4e55db75768997aa Mon Sep 17 00:00:00 2001 -From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Date: Wed, 29 May 2013 09:32:45 +0000 -Subject: [PATCH 22/29] net: mv643xx_eth: add phy_node to platform_data struct - -This adds a struct device_node pointer for a phy passed by phandle -to mv643xx_eth node. - -Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - include/linux/mv643xx_eth.h | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/include/linux/mv643xx_eth.h -+++ b/include/linux/mv643xx_eth.h -@@ -30,6 +30,7 @@ struct mv643xx_eth_shared_platform_data - #define MV643XX_ETH_PHY_ADDR(x) (0x80 | (x)) - #define MV643XX_ETH_PHY_NONE 0xff - -+struct device_node; - struct mv643xx_eth_platform_data { - /* - * Pointer back to our parent instance, and our port number. -@@ -41,6 +42,7 @@ struct mv643xx_eth_platform_data { - * Whether a PHY is present, and if yes, at which address. - */ - int phy_addr; -+ struct device_node *phy_node; - - /* - * Use this MAC address if it is valid, overriding the diff --git a/target/linux/kirkwood/patches-3.10/0023-net-mv643xx_eth-use-of_phy_connect-if-phy_node-prese.patch b/target/linux/kirkwood/patches-3.10/0023-net-mv643xx_eth-use-of_phy_connect-if-phy_node-prese.patch deleted file mode 100644 index 3179b901f7..0000000000 --- a/target/linux/kirkwood/patches-3.10/0023-net-mv643xx_eth-use-of_phy_connect-if-phy_node-prese.patch +++ /dev/null @@ -1,60 +0,0 @@ -From db22a1196162f981444d241f92d02e2e50d12ed7 Mon Sep 17 00:00:00 2001 -From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Date: Wed, 29 May 2013 09:32:46 +0000 -Subject: [PATCH 23/29] net: mv643xx_eth: use of_phy_connect if phy_node - present - -This connects to a phy node passed to the port device instead of probing -the phy by phy_addr. - -Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mv643xx_eth.c | 25 ++++++++++++++++++------- - 1 file changed, 18 insertions(+), 7 deletions(-) - ---- a/drivers/net/ethernet/marvell/mv643xx_eth.c -+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c -@@ -60,6 +60,7 @@ - #include <linux/types.h> - #include <linux/slab.h> - #include <linux/clk.h> -+#include <linux/of_mdio.h> - - static char mv643xx_eth_driver_name[] = "mv643xx_eth"; - static char mv643xx_eth_driver_version[] = "1.4"; -@@ -2714,17 +2715,27 @@ static int mv643xx_eth_probe(struct plat - netif_set_real_num_tx_queues(dev, mp->txq_count); - netif_set_real_num_rx_queues(dev, mp->rxq_count); - -- if (pd->phy_addr != MV643XX_ETH_PHY_NONE) { -+ err = 0; -+ if (pd->phy_node) { -+ mp->phy = of_phy_connect(mp->dev, pd->phy_node, -+ mv643xx_eth_adjust_link, 0, -+ PHY_INTERFACE_MODE_GMII); -+ if (!mp->phy) -+ err = -ENODEV; -+ } else if (pd->phy_addr != MV643XX_ETH_PHY_NONE) { - mp->phy = phy_scan(mp, pd->phy_addr); - -- if (IS_ERR(mp->phy)) { -+ if (IS_ERR(mp->phy)) - err = PTR_ERR(mp->phy); -- if (err == -ENODEV) -- err = -EPROBE_DEFER; -- goto out; -- } -- phy_init(mp, pd->speed, pd->duplex); -+ else -+ phy_init(mp, pd->speed, pd->duplex); - } -+ if (err == -ENODEV) { -+ err = -EPROBE_DEFER; -+ goto out; -+ } -+ if (err) -+ goto out; - - SET_ETHTOOL_OPS(dev, &mv643xx_eth_ethtool_ops); - diff --git a/target/linux/kirkwood/patches-3.10/0024-net-mv643xx_eth-proper-initialization-for-Kirkwood-S.patch b/target/linux/kirkwood/patches-3.10/0024-net-mv643xx_eth-proper-initialization-for-Kirkwood-S.patch deleted file mode 100644 index 7cf45a0db0..0000000000 --- a/target/linux/kirkwood/patches-3.10/0024-net-mv643xx_eth-proper-initialization-for-Kirkwood-S.patch +++ /dev/null @@ -1,50 +0,0 @@ -From 4c1ae9f272bf34388d0fbdc99aa18af2b6c9eda1 Mon Sep 17 00:00:00 2001 -From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Date: Wed, 29 May 2013 09:32:47 +0000 -Subject: [PATCH 24/29] net: mv643xx_eth: proper initialization for Kirkwood - SoCs - -Ethernet controllers found on Kirkwood SoCs not only suffer from loosing -MAC address register contents on clock gating but also some important -registers are reset to values that would break ethernet. This patch -clears the CLK125_BYPASS_EN bit for DT enabled Kirkwood only by using -of_device_is_compatible() instead of #ifdefs. Non-DT Kirkwood is not -affected as it installs a clock gating workaround because of the MAC -address issue above. Other Orion SoCs do not suffer from register reset, -do not have the bit in question, or do not have the register at all. -Moreover, system controllers on PPC using this driver should also be -protected from clearing that bit. - -Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mv643xx_eth.c | 11 +++++++++++ - 1 file changed, 11 insertions(+) - ---- a/drivers/net/ethernet/marvell/mv643xx_eth.c -+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c -@@ -116,6 +116,8 @@ static char mv643xx_eth_driver_version[] - #define LINK_UP 0x00000002 - #define TXQ_COMMAND 0x0048 - #define TXQ_FIX_PRIO_CONF 0x004c -+#define PORT_SERIAL_CONTROL1 0x004c -+#define CLK125_BYPASS_EN 0x00000010 - #define TX_BW_RATE 0x0050 - #define TX_BW_MTU 0x0058 - #define TX_BW_BURST 0x005c -@@ -2700,6 +2702,15 @@ static int mv643xx_eth_probe(struct plat - - mp->dev = dev; - -+ /* Kirkwood resets some registers on gated clocks. Especially -+ * CLK125_BYPASS_EN must be cleared but is not available on -+ * all other SoCs/System Controllers using this driver. -+ */ -+ if (of_device_is_compatible(pdev->dev.of_node, -+ "marvell,kirkwood-eth-port")) -+ wrlp(mp, PORT_SERIAL_CONTROL1, -+ rdlp(mp, PORT_SERIAL_CONTROL1) & ~CLK125_BYPASS_EN); -+ - /* - * Start with a default rate, and if there is a clock, allow - * it to override the default. diff --git a/target/linux/kirkwood/patches-3.10/0025-net-mv643xx_eth-add-DT-parsing-support.patch b/target/linux/kirkwood/patches-3.10/0025-net-mv643xx_eth-add-DT-parsing-support.patch deleted file mode 100644 index e0eac008be..0000000000 --- a/target/linux/kirkwood/patches-3.10/0025-net-mv643xx_eth-add-DT-parsing-support.patch +++ /dev/null @@ -1,322 +0,0 @@ -From 0e701e28611fc08558406accadae40be36fe5289 Mon Sep 17 00:00:00 2001 -From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Date: Wed, 29 May 2013 09:32:48 +0000 -Subject: [PATCH 25/29] net: mv643xx_eth: add DT parsing support - -This adds device tree parsing support for the shared driver of mv643xx_eth. -As the bindings are slightly different from current PPC bindings new binding -documentation is also added. Following PPC-style device setup, the shared -driver now also adds port platform_devices and sets up port platform_data. - -Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - .../devicetree/bindings/net/marvell-orion-net.txt | 85 ++++++++++++ - drivers/net/ethernet/marvell/mv643xx_eth.c | 153 ++++++++++++++++++++- - 2 files changed, 234 insertions(+), 4 deletions(-) - create mode 100644 Documentation/devicetree/bindings/net/marvell-orion-net.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/net/marvell-orion-net.txt -@@ -0,0 +1,85 @@ -+Marvell Orion/Discovery ethernet controller -+============================================= -+ -+The Marvell Discovery ethernet controller can be found on Marvell Orion SoCs -+(Kirkwood, Dove, Orion5x, and Discovery Innovation) and as part of Marvell -+Discovery system controller chips (mv64[345]60). -+ -+The Discovery ethernet controller is described with two levels of nodes. The -+first level describes the ethernet controller itself and the second level -+describes up to 3 ethernet port nodes within that controller. The reason for -+the multiple levels is that the port registers are interleaved within a single -+set of controller registers. Each port node describes port-specific properties. -+ -+Note: The above separation is only true for Discovery system controllers. -+For Orion SoCs we stick to the separation, although there each controller has -+only one port associated. Multiple ports are implemented as multiple single-port -+controllers. As Kirkwood has some issues with proper initialization after reset, -+an extra compatible string is added for it. -+ -+* Ethernet controller node -+ -+Required controller properties: -+ - #address-cells: shall be 1. -+ - #size-cells: shall be 0. -+ - compatible: shall be one of "marvell,orion-eth", "marvell,kirkwood-eth". -+ - reg: address and length of the controller registers. -+ -+Optional controller properties: -+ - clocks: phandle reference to the controller clock. -+ - marvell,tx-checksum-limit: max tx packet size for hardware checksum. -+ -+* Ethernet port node -+ -+Required port properties: -+ - device_type: shall be "network". -+ - compatible: shall be one of "marvell,orion-eth-port", -+ "marvell,kirkwood-eth-port". -+ - reg: port number relative to ethernet controller, shall be 0, 1, or 2. -+ - interrupts: port interrupt. -+ - local-mac-address: 6 bytes MAC address. -+ -+Optional port properties: -+ - marvell,tx-queue-size: size of the transmit ring buffer. -+ - marvell,tx-sram-addr: address of transmit descriptor buffer located in SRAM. -+ - marvell,tx-sram-size: size of transmit descriptor buffer located in SRAM. -+ - marvell,rx-queue-size: size of the receive ring buffer. -+ - marvell,rx-sram-addr: address of receive descriptor buffer located in SRAM. -+ - marvell,rx-sram-size: size of receive descriptor buffer located in SRAM. -+ -+and -+ -+ - phy-handle: phandle reference to ethernet PHY. -+ -+or -+ -+ - speed: port speed if no PHY connected. -+ - duplex: port mode if no PHY connected. -+ -+* Node example: -+ -+mdio-bus { -+ ... -+ ethphy: ethernet-phy@8 { -+ device_type = "ethernet-phy"; -+ ... -+ }; -+}; -+ -+eth: ethernet-controller@72000 { -+ compatible = "marvell,orion-eth"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0x72000 0x2000>; -+ clocks = <&gate_clk 2>; -+ marvell,tx-checksum-limit = <1600>; -+ -+ ethernet@0 { -+ device_type = "network"; -+ compatible = "marvell,orion-eth-port"; -+ reg = <0>; -+ interrupts = <29>; -+ phy-handle = <ðphy>; -+ local-mac-address = [00 00 00 00 00 00]; -+ }; -+}; ---- a/drivers/net/ethernet/marvell/mv643xx_eth.c -+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c -@@ -60,6 +60,9 @@ - #include <linux/types.h> - #include <linux/slab.h> - #include <linux/clk.h> -+#include <linux/of.h> -+#include <linux/of_irq.h> -+#include <linux/of_net.h> - #include <linux/of_mdio.h> - - static char mv643xx_eth_driver_name[] = "mv643xx_eth"; -@@ -2452,13 +2455,148 @@ static void infer_hw_params(struct mv643 - } - } - -+#if defined(CONFIG_OF) -+static const struct of_device_id mv643xx_eth_shared_ids[] = { -+ { .compatible = "marvell,orion-eth", }, -+ { .compatible = "marvell,kirkwood-eth", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, mv643xx_eth_shared_ids); -+#endif -+ -+#if defined(CONFIG_OF) && !defined(CONFIG_MV64X60) -+#define mv643xx_eth_property(_np, _name, _v) \ -+ do { \ -+ u32 tmp; \ -+ if (!of_property_read_u32(_np, "marvell," _name, &tmp)) \ -+ _v = tmp; \ -+ } while (0) -+ -+static struct platform_device *port_platdev[3]; -+ -+static int mv643xx_eth_shared_of_add_port(struct platform_device *pdev, -+ struct device_node *pnp) -+{ -+ struct platform_device *ppdev; -+ struct mv643xx_eth_platform_data ppd; -+ struct resource res; -+ const char *mac_addr; -+ int ret; -+ -+ memset(&ppd, 0, sizeof(ppd)); -+ ppd.shared = pdev; -+ -+ memset(&res, 0, sizeof(res)); -+ if (!of_irq_to_resource(pnp, 0, &res)) { -+ dev_err(&pdev->dev, "missing interrupt on %s\n", pnp->name); -+ return -EINVAL; -+ } -+ -+ if (of_property_read_u32(pnp, "reg", &ppd.port_number)) { -+ dev_err(&pdev->dev, "missing reg property on %s\n", pnp->name); -+ return -EINVAL; -+ } -+ -+ if (ppd.port_number >= 3) { -+ dev_err(&pdev->dev, "invalid reg property on %s\n", pnp->name); -+ return -EINVAL; -+ } -+ -+ mac_addr = of_get_mac_address(pnp); -+ if (mac_addr) -+ memcpy(ppd.mac_addr, mac_addr, 6); -+ -+ mv643xx_eth_property(pnp, "tx-queue-size", ppd.tx_queue_size); -+ mv643xx_eth_property(pnp, "tx-sram-addr", ppd.tx_sram_addr); -+ mv643xx_eth_property(pnp, "tx-sram-size", ppd.tx_sram_size); -+ mv643xx_eth_property(pnp, "rx-queue-size", ppd.rx_queue_size); -+ mv643xx_eth_property(pnp, "rx-sram-addr", ppd.rx_sram_addr); -+ mv643xx_eth_property(pnp, "rx-sram-size", ppd.rx_sram_size); -+ -+ ppd.phy_node = of_parse_phandle(pnp, "phy-handle", 0); -+ if (!ppd.phy_node) { -+ ppd.phy_addr = MV643XX_ETH_PHY_NONE; -+ of_property_read_u32(pnp, "speed", &ppd.speed); -+ of_property_read_u32(pnp, "duplex", &ppd.duplex); -+ } -+ -+ ppdev = platform_device_alloc(MV643XX_ETH_NAME, ppd.port_number); -+ if (!ppdev) -+ return -ENOMEM; -+ ppdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); -+ -+ ret = platform_device_add_resources(ppdev, &res, 1); -+ if (ret) -+ goto port_err; -+ -+ ret = platform_device_add_data(ppdev, &ppd, sizeof(ppd)); -+ if (ret) -+ goto port_err; -+ -+ ret = platform_device_add(ppdev); -+ if (ret) -+ goto port_err; -+ -+ port_platdev[ppd.port_number] = ppdev; -+ -+ return 0; -+ -+port_err: -+ platform_device_put(ppdev); -+ return ret; -+} -+ -+static int mv643xx_eth_shared_of_probe(struct platform_device *pdev) -+{ -+ struct mv643xx_eth_shared_platform_data *pd; -+ struct device_node *pnp, *np = pdev->dev.of_node; -+ int ret; -+ -+ /* bail out if not registered from DT */ -+ if (!np) -+ return 0; -+ -+ pd = devm_kzalloc(&pdev->dev, sizeof(*pd), GFP_KERNEL); -+ if (!pd) -+ return -ENOMEM; -+ pdev->dev.platform_data = pd; -+ -+ mv643xx_eth_property(np, "tx-checksum-limit", pd->tx_csum_limit); -+ -+ for_each_available_child_of_node(np, pnp) { -+ ret = mv643xx_eth_shared_of_add_port(pdev, pnp); -+ if (ret) -+ return ret; -+ } -+ return 0; -+} -+ -+static void mv643xx_eth_shared_of_remove(void) -+{ -+ int n; -+ -+ for (n = 0; n < 3; n++) { -+ platform_device_del(port_platdev[n]); -+ port_platdev[n] = NULL; -+ } -+} -+#else -+static int mv643xx_eth_shared_of_probe(struct platform_device *pdev) -+{ -+ return 0 -+} -+ -+#define mv643xx_eth_shared_of_remove() -+#endif -+ - static int mv643xx_eth_shared_probe(struct platform_device *pdev) - { - static int mv643xx_eth_version_printed; -- struct mv643xx_eth_shared_platform_data *pd = pdev->dev.platform_data; -+ struct mv643xx_eth_shared_platform_data *pd; - struct mv643xx_eth_shared_private *msp; - const struct mbus_dram_target_info *dram; - struct resource *res; -+ int ret; - - if (!mv643xx_eth_version_printed++) - pr_notice("MV-643xx 10/100/1000 ethernet driver version %s\n", -@@ -2471,6 +2609,7 @@ static int mv643xx_eth_shared_probe(stru - msp = devm_kzalloc(&pdev->dev, sizeof(*msp), GFP_KERNEL); - if (msp == NULL) - return -ENOMEM; -+ platform_set_drvdata(pdev, msp); - - msp->base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); - if (msp->base == NULL) -@@ -2487,12 +2626,15 @@ static int mv643xx_eth_shared_probe(stru - if (dram) - mv643xx_eth_conf_mbus_windows(msp, dram); - -+ ret = mv643xx_eth_shared_of_probe(pdev); -+ if (ret) -+ return ret; -+ pd = pdev->dev.platform_data; -+ - msp->tx_csum_limit = (pd != NULL && pd->tx_csum_limit) ? - pd->tx_csum_limit : 9 * 1024; - infer_hw_params(msp); - -- platform_set_drvdata(pdev, msp); -- - return 0; - } - -@@ -2500,9 +2642,9 @@ static int mv643xx_eth_shared_remove(str - { - struct mv643xx_eth_shared_private *msp = platform_get_drvdata(pdev); - -+ mv643xx_eth_shared_of_remove(); - if (!IS_ERR(msp->clk)) - clk_disable_unprepare(msp->clk); -- - return 0; - } - -@@ -2512,6 +2654,7 @@ static struct platform_driver mv643xx_et - .driver = { - .name = MV643XX_ETH_SHARED_NAME, - .owner = THIS_MODULE, -+ .of_match_table = of_match_ptr(mv643xx_eth_shared_ids), - }, - }; - -@@ -2720,6 +2863,8 @@ static int mv643xx_eth_probe(struct plat - if (!IS_ERR(mp->clk)) { - clk_prepare_enable(mp->clk); - mp->t_clk = clk_get_rate(mp->clk); -+ } else if (!IS_ERR(mp->shared->clk)) { -+ mp->t_clk = clk_get_rate(mp->shared->clk); - } - - set_params(mp, pd); diff --git a/target/linux/kirkwood/patches-3.10/0026-ARM-kirkwood-add-gigabit-ethernet-and-mvmdio-device-.patch b/target/linux/kirkwood/patches-3.10/0026-ARM-kirkwood-add-gigabit-ethernet-and-mvmdio-device-.patch deleted file mode 100644 index 23349093d7..0000000000 --- a/target/linux/kirkwood/patches-3.10/0026-ARM-kirkwood-add-gigabit-ethernet-and-mvmdio-device-.patch +++ /dev/null @@ -1,617 +0,0 @@ -From 678cc6aa6f66182cddfc0c8fc34d4ef196669b83 Mon Sep 17 00:00:00 2001 -From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Date: Sun, 7 Jul 2013 22:34:56 +0200 -Subject: [PATCH 26/29] ARM: kirkwood: add gigabit ethernet and mvmdio device - tree nodes - -This patch adds mv643xx_eth and mvmdio device tree nodes for DT enabled -Kirkwood boards. Phy nodes are also added with reg property set on a -per-board basis. - -Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - arch/arm/boot/dts/kirkwood-cloudbox.dts | 16 +++++++ - arch/arm/boot/dts/kirkwood-db.dtsi | 16 +++++++ - arch/arm/boot/dts/kirkwood-dnskw.dtsi | 16 +++++++ - arch/arm/boot/dts/kirkwood-dockstar.dts | 17 +++++++ - arch/arm/boot/dts/kirkwood-dreamplug.dts | 28 ++++++++++++ - arch/arm/boot/dts/kirkwood-goflexnet.dts | 16 +++++++ - .../arm/boot/dts/kirkwood-guruplug-server-plus.dts | 30 +++++++++++++ - arch/arm/boot/dts/kirkwood-ib62x0.dts | 16 +++++++ - arch/arm/boot/dts/kirkwood-iconnect.dts | 16 +++++++ - arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts | 24 ++++++++++ - arch/arm/boot/dts/kirkwood-is2.dts | 2 + - arch/arm/boot/dts/kirkwood-km_kirkwood.dts | 16 +++++++ - arch/arm/boot/dts/kirkwood-lsxl.dtsi | 28 ++++++++++++ - arch/arm/boot/dts/kirkwood-mplcec4.dts | 27 +++++++++++ - .../boot/dts/kirkwood-netgear_readynas_duo_v2.dts | 16 +++++++ - arch/arm/boot/dts/kirkwood-ns2-common.dtsi | 16 +++++++ - arch/arm/boot/dts/kirkwood-ns2.dts | 2 + - arch/arm/boot/dts/kirkwood-ns2lite.dts | 2 + - arch/arm/boot/dts/kirkwood-ns2max.dts | 2 + - arch/arm/boot/dts/kirkwood-ns2mini.dts | 2 + - arch/arm/boot/dts/kirkwood-openblocks_a6.dts | 16 +++++++ - arch/arm/boot/dts/kirkwood-topkick.dts | 16 +++++++ - arch/arm/boot/dts/kirkwood-ts219-6281.dts | 4 +- - arch/arm/boot/dts/kirkwood-ts219-6282.dts | 4 +- - arch/arm/boot/dts/kirkwood-ts219.dtsi | 16 +++++++ - arch/arm/boot/dts/kirkwood.dtsi | 52 ++++++++++++++++++++++ - 26 files changed, 414 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/kirkwood-cloudbox.dts -+++ b/arch/arm/boot/dts/kirkwood-cloudbox.dts -@@ -87,3 +87,19 @@ - gpios = <&gpio0 17 0>; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@0 { -+ device_type = "ethernet-phy"; -+ reg = <0>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-db.dtsi -+++ b/arch/arm/boot/dts/kirkwood-db.dtsi -@@ -87,3 +87,19 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@8 { -+ device_type = "ethernet-phy"; -+ reg = <8>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-dnskw.dtsi -+++ b/arch/arm/boot/dts/kirkwood-dnskw.dtsi -@@ -217,3 +217,19 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@8 { -+ device_type = "ethernet-phy"; -+ reg = <8>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-dockstar.dts -+++ b/arch/arm/boot/dts/kirkwood-dockstar.dts -@@ -91,3 +91,20 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@0 { -+ device_type = "ethernet-phy"; -+ compatible = "marvell,88e1116"; -+ reg = <0>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-dreamplug.dts -+++ b/arch/arm/boot/dts/kirkwood-dreamplug.dts -@@ -99,3 +99,31 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@0 { -+ device_type = "ethernet-phy"; -+ reg = <0>; -+ }; -+ -+ ethphy1: ethernet-phy@1 { -+ device_type = "ethernet-phy"; -+ reg = <1>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; -+ -+ð1 { -+ status = "okay"; -+ ethernet1-port@0 { -+ phy-handle = <ðphy1>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-goflexnet.dts -+++ b/arch/arm/boot/dts/kirkwood-goflexnet.dts -@@ -170,3 +170,19 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@0 { -+ device_type = "ethernet-phy"; -+ reg = <0>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts -+++ b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts -@@ -96,3 +96,33 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@0 { -+ device_type = "ethernet-phy"; -+ compatible = "marvell,88e1121"; -+ reg = <0>; -+ }; -+ -+ ethphy1: ethernet-phy@1 { -+ device_type = "ethernet-phy"; -+ compatible = "marvell,88e1121"; -+ reg = <1>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; -+ -+ð1 { -+ status = "okay"; -+ ethernet1-port@0 { -+ phy-handle = <ðphy1>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-ib62x0.dts -+++ b/arch/arm/boot/dts/kirkwood-ib62x0.dts -@@ -119,3 +119,19 @@ - - - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@8 { -+ device_type = "ethernet-phy"; -+ reg = <8>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-iconnect.dts -+++ b/arch/arm/boot/dts/kirkwood-iconnect.dts -@@ -176,3 +176,19 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@11 { -+ device_type = "ethernet-phy"; -+ reg = <11>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts -+++ b/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts -@@ -191,3 +191,27 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy1: ethernet-phy@11 { -+ device_type = "ethernet-phy"; -+ reg = <11>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ speed = <1000>; -+ duplex = <1>; -+ }; -+}; -+ -+ð1 { -+ status = "okay"; -+ ethernet1-port@0 { -+ phy-handle = <ðphy1>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-is2.dts -+++ b/arch/arm/boot/dts/kirkwood-is2.dts -@@ -28,3 +28,5 @@ - }; - }; - }; -+ -+ðphy0 { reg = <8>; }; ---- a/arch/arm/boot/dts/kirkwood-km_kirkwood.dts -+++ b/arch/arm/boot/dts/kirkwood-km_kirkwood.dts -@@ -43,3 +43,19 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@0 { -+ device_type = "ethernet-phy"; -+ reg = <0>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-lsxl.dtsi -+++ b/arch/arm/boot/dts/kirkwood-lsxl.dtsi -@@ -201,3 +201,31 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@0 { -+ device_type = "ethernet-phy"; -+ reg = <0>; -+ }; -+ -+ ethphy1: ethernet-phy@8 { -+ device_type = "ethernet-phy"; -+ reg = <8>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; -+ -+ð1 { -+ status = "okay"; -+ ethernet1-port@0 { -+ phy-handle = <ðphy1>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-mplcec4.dts -+++ b/arch/arm/boot/dts/kirkwood-mplcec4.dts -@@ -190,3 +190,30 @@ - }; - }; - -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@1 { -+ device_type = "ethernet-phy"; -+ reg = <1>; -+ }; -+ -+ ethphy1: ethernet-phy@2 { -+ device_type = "ethernet-phy"; -+ reg = <2>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; -+ -+ð1 { -+ status = "okay"; -+ ethernet1-port@0 { -+ phy-handle = <ðphy1>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts -+++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts -@@ -178,3 +178,19 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@0 { -+ device_type = "ethernet-phy"; -+ reg = <0>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi -+++ b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi -@@ -82,3 +82,19 @@ - }; - - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy { -+ device_type = "ethernet-phy"; -+ /* overwrite reg property in board file */ -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-ns2.dts -+++ b/arch/arm/boot/dts/kirkwood-ns2.dts -@@ -28,3 +28,5 @@ - }; - }; - }; -+ -+ðphy0 { reg = <8>; }; ---- a/arch/arm/boot/dts/kirkwood-ns2lite.dts -+++ b/arch/arm/boot/dts/kirkwood-ns2lite.dts -@@ -28,3 +28,5 @@ - }; - }; - }; -+ -+ðphy0 { reg = <0>; }; ---- a/arch/arm/boot/dts/kirkwood-ns2max.dts -+++ b/arch/arm/boot/dts/kirkwood-ns2max.dts -@@ -47,3 +47,5 @@ - }; - }; - }; -+ -+ðphy0 { reg = <8>; }; ---- a/arch/arm/boot/dts/kirkwood-ns2mini.dts -+++ b/arch/arm/boot/dts/kirkwood-ns2mini.dts -@@ -48,3 +48,5 @@ - }; - }; - }; -+ -+ðphy0 { reg = <0>; }; ---- a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts -+++ b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts -@@ -210,3 +210,19 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@0 { -+ device_type = "ethernet-phy"; -+ reg = <0>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-topkick.dts -+++ b/arch/arm/boot/dts/kirkwood-topkick.dts -@@ -201,3 +201,19 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@0 { -+ device_type = "ethernet-phy"; -+ reg = <0>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood-ts219-6281.dts -+++ b/arch/arm/boot/dts/kirkwood-ts219-6281.dts -@@ -50,4 +50,6 @@ - gpios = <&gpio0 16 1>; - }; - }; --}; -\ No newline at end of file -+}; -+ -+ðphy0 { reg = <8>; }; ---- a/arch/arm/boot/dts/kirkwood-ts219-6282.dts -+++ b/arch/arm/boot/dts/kirkwood-ts219-6282.dts -@@ -50,4 +50,6 @@ - gpios = <&gpio1 5 1>; - }; - }; --}; -\ No newline at end of file -+}; -+ -+ðphy0 { reg = <0>; }; ---- a/arch/arm/boot/dts/kirkwood-ts219.dtsi -+++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi -@@ -81,3 +81,19 @@ - }; - }; - }; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy { -+ device_type = "ethernet-phy"; -+ /* overwrite reg property in board file */ -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/kirkwood.dtsi -+++ b/arch/arm/boot/dts/kirkwood.dtsi -@@ -203,5 +203,57 @@ - clocks = <&gate_clk 4>; - status = "disabled"; - }; -+ -+ mdio: mdio-bus@72004 { -+ compatible = "marvell,orion-mdio"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0x72004 0x84>; -+ interrupts = <46>; -+ clocks = <&gate_clk 0>; -+ status = "disabled"; -+ -+ /* add phy nodes in board file */ -+ }; -+ -+ eth0: ethernet-controller@72000 { -+ compatible = "marvell,kirkwood-eth"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0x72000 0x4000>; -+ clocks = <&gate_clk 0>; -+ marvell,tx-checksum-limit = <1600>; -+ status = "disabled"; -+ -+ ethernet0-port@0 { -+ device_type = "network"; -+ compatible = "marvell,kirkwood-eth-port"; -+ reg = <0>; -+ interrupts = <11>; -+ /* overwrite MAC address in bootloader */ -+ local-mac-address = [00 00 00 00 00 00]; -+ /* set phy-handle property in board file */ -+ }; -+ }; -+ -+ eth1: ethernet-controller@76000 { -+ compatible = "marvell,kirkwood-eth"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0x76000 0x4000>; -+ clocks = <&gate_clk 19>; -+ marvell,tx-checksum-limit = <1600>; -+ status = "disabled"; -+ -+ ethernet1-port@0 { -+ device_type = "network"; -+ compatible = "marvell,kirkwood-eth-port"; -+ reg = <0>; -+ interrupts = <15>; -+ /* overwrite MAC address in bootloader */ -+ local-mac-address = [00 00 00 00 00 00]; -+ /* set phy-handle property in board file */ -+ }; -+ }; - }; - }; diff --git a/target/linux/kirkwood/patches-3.10/0027-ARM-kirkwood-remove-redundant-DT-board-files.patch b/target/linux/kirkwood/patches-3.10/0027-ARM-kirkwood-remove-redundant-DT-board-files.patch deleted file mode 100644 index c0844e3901..0000000000 --- a/target/linux/kirkwood/patches-3.10/0027-ARM-kirkwood-remove-redundant-DT-board-files.patch +++ /dev/null @@ -1,1116 +0,0 @@ -From 3973689b8f58652143ffa433bec6096d22904ee0 Mon Sep 17 00:00:00 2001 -From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Date: Wed, 3 Jul 2013 18:57:51 +0200 -Subject: [PATCH 27/29] ARM: kirkwood: remove redundant DT board files - -With DT support for mv643xx_eth board specific init for some boards now -is unneccessary. Remove those board files, Kconfig entries, and -corresponding entries in kirkwood_defconfig. - -Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - arch/arm/configs/kirkwood_defconfig | 21 ---- - arch/arm/mach-kirkwood/Kconfig | 162 -------------------------- - arch/arm/mach-kirkwood/Makefile | 21 ---- - arch/arm/mach-kirkwood/board-db88f628x-bp.c | 24 ---- - arch/arm/mach-kirkwood/board-dnskw.c | 7 -- - arch/arm/mach-kirkwood/board-dockstar.c | 32 ----- - arch/arm/mach-kirkwood/board-dreamplug.c | 35 ------ - arch/arm/mach-kirkwood/board-dt.c | 82 +------------ - arch/arm/mach-kirkwood/board-goflexnet.c | 34 ------ - arch/arm/mach-kirkwood/board-guruplug.c | 33 ------ - arch/arm/mach-kirkwood/board-ib62x0.c | 29 ----- - arch/arm/mach-kirkwood/board-iconnect.c | 24 ---- - arch/arm/mach-kirkwood/board-iomega_ix2_200.c | 34 ------ - arch/arm/mach-kirkwood/board-km_kirkwood.c | 44 ------- - arch/arm/mach-kirkwood/board-lsxl.c | 52 --------- - arch/arm/mach-kirkwood/board-mplcec4.c | 35 ------ - arch/arm/mach-kirkwood/board-ns2.c | 35 ------ - arch/arm/mach-kirkwood/board-openblocks_a6.c | 26 ----- - arch/arm/mach-kirkwood/board-readynas.c | 28 ----- - arch/arm/mach-kirkwood/board-ts219.c | 43 ------- - arch/arm/mach-kirkwood/board-usi_topkick.c | 29 ----- - arch/arm/mach-kirkwood/common.h | 104 ----------------- - 22 files changed, 2 insertions(+), 932 deletions(-) - delete mode 100644 arch/arm/mach-kirkwood/board-db88f628x-bp.c - delete mode 100644 arch/arm/mach-kirkwood/board-dockstar.c - delete mode 100644 arch/arm/mach-kirkwood/board-dreamplug.c - delete mode 100644 arch/arm/mach-kirkwood/board-goflexnet.c - delete mode 100644 arch/arm/mach-kirkwood/board-guruplug.c - delete mode 100644 arch/arm/mach-kirkwood/board-ib62x0.c - delete mode 100644 arch/arm/mach-kirkwood/board-iconnect.c - delete mode 100644 arch/arm/mach-kirkwood/board-iomega_ix2_200.c - delete mode 100644 arch/arm/mach-kirkwood/board-km_kirkwood.c - delete mode 100644 arch/arm/mach-kirkwood/board-lsxl.c - delete mode 100644 arch/arm/mach-kirkwood/board-mplcec4.c - delete mode 100644 arch/arm/mach-kirkwood/board-ns2.c - delete mode 100644 arch/arm/mach-kirkwood/board-openblocks_a6.c - delete mode 100644 arch/arm/mach-kirkwood/board-readynas.c - delete mode 100644 arch/arm/mach-kirkwood/board-ts219.c - delete mode 100644 arch/arm/mach-kirkwood/board-usi_topkick.c - ---- a/arch/arm/configs/kirkwood_defconfig -+++ b/arch/arm/configs/kirkwood_defconfig -@@ -30,28 +30,7 @@ CONFIG_MACH_SHEEVAPLUG=y - CONFIG_MACH_T5325=y - CONFIG_MACH_TS219=y - CONFIG_MACH_TS41X=y --CONFIG_MACH_CLOUDBOX_DT=y - CONFIG_MACH_DLINK_KIRKWOOD_DT=y --CONFIG_MACH_DOCKSTAR_DT=y --CONFIG_MACH_DREAMPLUG_DT=y --CONFIG_MACH_GOFLEXNET_DT=y --CONFIG_MACH_GURUPLUG_DT=y --CONFIG_MACH_IB62X0_DT=y --CONFIG_MACH_ICONNECT_DT=y --CONFIG_MACH_INETSPACE_V2_DT=y --CONFIG_MACH_IOMEGA_IX2_200_DT=y --CONFIG_MACH_KM_KIRKWOOD_DT=y --CONFIG_MACH_LSXL_DT=y --CONFIG_MACH_MPLCEC4_DT=y --CONFIG_MACH_NETSPACE_LITE_V2_DT=y --CONFIG_MACH_NETSPACE_MAX_V2_DT=y --CONFIG_MACH_NETSPACE_MINI_V2_DT=y --CONFIG_MACH_NETSPACE_V2_DT=y --CONFIG_MACH_NSA310_DT=y --CONFIG_MACH_OPENBLOCKS_A6_DT=y --CONFIG_MACH_READYNAS_DT=y --CONFIG_MACH_TOPKICK_DT=y --CONFIG_MACH_TS219_DT=y - # CONFIG_CPU_FEROCEON_OLD_ID is not set - CONFIG_PREEMPT=y - CONFIG_AEABI=y ---- a/arch/arm/mach-kirkwood/Kconfig -+++ b/arch/arm/mach-kirkwood/Kconfig -@@ -140,20 +140,6 @@ config ARCH_KIRKWOOD_DT - Say 'Y' here if you want your kernel to support the - Marvell Kirkwood using flattened device tree. - --config MACH_CLOUDBOX_DT -- bool "LaCie CloudBox NAS (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the LaCie -- CloudBox NAS, using Flattened Device Tree. -- --config MACH_DB88F628X_BP_DT -- bool "Marvell DB-88F628x-BP Development Board (Flattened Device Tree)" -- help -- Say 'Y' here if you want your kernel to support the Marvell -- DB-88F6281-BP and DB-88F6282-BP Development Board (Flattened -- Device Tree). -- - config MACH_DLINK_KIRKWOOD_DT - bool "D-Link Kirkwood-based NAS (Flattened Device Tree)" - select ARCH_KIRKWOOD_DT -@@ -162,154 +148,6 @@ config MACH_DLINK_KIRKWOOD_DT - Kirkwood-based D-Link NASes such as DNS-320 & DNS-325, - using Flattened Device Tree. - --config MACH_DOCKSTAR_DT -- bool "Seagate FreeAgent Dockstar (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the -- Seagate FreeAgent Dockstar (Flattened Device Tree). -- --config MACH_DREAMPLUG_DT -- bool "Marvell DreamPlug (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the -- Marvell DreamPlug (Flattened Device Tree). -- --config MACH_GOFLEXNET_DT -- bool "Seagate GoFlex Net (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the -- Seagate GoFlex Net (Flattened Device Tree). -- --config MACH_GURUPLUG_DT -- bool "Marvell GuruPlug Reference Board (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the -- Marvell GuruPlug Reference Board (Flattened Device Tree). -- --config MACH_IB62X0_DT -- bool "RaidSonic IB-NAS6210, IB-NAS6220 (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the -- RaidSonic IB-NAS6210 & IB-NAS6220 devices, using -- Flattened Device Tree. -- --config MACH_ICONNECT_DT -- bool "Iomega Iconnect (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here to enable Iomega Iconnect support. -- --config MACH_INETSPACE_V2_DT -- bool "LaCie Internet Space v2 NAS (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the LaCie -- Internet Space v2 NAS, using Flattened Device Tree. -- --config MACH_IOMEGA_IX2_200_DT -- bool "Iomega StorCenter ix2-200 (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the -- Iomega StorCenter ix2-200 (Flattened Device Tree). -- --config MACH_KM_KIRKWOOD_DT -- bool "Keymile Kirkwood Reference Design (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the -- Keymile Kirkwood Reference Desgin, using Flattened Device Tree. -- --config MACH_LSXL_DT -- bool "Buffalo Linkstation LS-XHL, LS-CHLv2 (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the -- Buffalo Linkstation LS-XHL & LS-CHLv2 devices, using -- Flattened Device Tree. -- --config MACH_MPLCEC4_DT -- bool "MPL CEC4 (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the -- MPL CEC4 (Flattened Device Tree). -- --config MACH_NETSPACE_LITE_V2_DT -- bool "LaCie Network Space Lite v2 NAS (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the LaCie -- Network Space Lite v2 NAS, using Flattened Device Tree. -- --config MACH_NETSPACE_MAX_V2_DT -- bool "LaCie Network Space Max v2 NAS (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the LaCie -- Network Space Max v2 NAS, using Flattened Device Tree. -- --config MACH_NETSPACE_MINI_V2_DT -- bool "LaCie Network Space Mini v2 NAS (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the LaCie -- Network Space Mini v2 NAS using Flattened Device Tree. -- -- This board is embedded in a product named CloudBox, which -- provides automatic backup on a 100GB cloud storage. This -- should not confused with a more recent LaCie NAS also named -- CloudBox. For this last, the disk capacity is 1TB or above. -- --config MACH_NETSPACE_V2_DT -- bool "LaCie Network Space v2 NAS (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the LaCie -- Network Space v2 NAS, using Flattened Device Tree. -- --config MACH_OPENBLOCKS_A6_DT -- bool "Plat'Home OpenBlocks A6 (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the -- Plat'Home OpenBlocks A6 (Flattened Device Tree). -- --config MACH_READYNAS_DT -- bool "NETGEAR ReadyNAS Duo v2 (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- select ARM_APPENDED_DTB -- select ARM_ATAG_DTB_COMPAT -- help -- Say 'Y' here if you want your kernel to support the -- NETGEAR ReadyNAS Duo v2 using Fattened Device Tree. -- --config MACH_TOPKICK_DT -- bool "USI Topkick (Flattened Device Tree)" -- select ARCH_KIRKWOOD_DT -- help -- Say 'Y' here if you want your kernel to support the -- USI Topkick, using Flattened Device Tree -- --config MACH_TS219_DT -- bool "Device Tree for QNAP TS-11X, TS-21X NAS" -- select ARCH_KIRKWOOD_DT -- select ARM_APPENDED_DTB -- select ARM_ATAG_DTB_COMPAT -- help -- Say 'Y' here if you want your kernel to support the QNAP -- TS-110, TS-119, TS-119P+, TS-210, TS-219, TS-219P and -- TS-219P+ Turbo NAS devices using Fattened Device Tree. -- There are two different Device Tree descriptions, depending -- on if the device is based on an if the board uses the MV6281 -- or MV6282. If you have the wrong one, the buttons will not -- work. -- - endmenu - - endif ---- a/arch/arm/mach-kirkwood/Makefile -+++ b/arch/arm/mach-kirkwood/Makefile -@@ -19,25 +19,4 @@ obj-$(CONFIG_MACH_TS219) += ts219-setup - obj-$(CONFIG_MACH_TS41X) += ts41x-setup.o tsx1x-common.o - - obj-$(CONFIG_ARCH_KIRKWOOD_DT) += board-dt.o --obj-$(CONFIG_MACH_CLOUDBOX_DT) += board-ns2.o --obj-$(CONFIG_MACH_DB88F628X_BP_DT) += board-db88f628x-bp.o - obj-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += board-dnskw.o --obj-$(CONFIG_MACH_DOCKSTAR_DT) += board-dockstar.o --obj-$(CONFIG_MACH_DREAMPLUG_DT) += board-dreamplug.o --obj-$(CONFIG_MACH_GOFLEXNET_DT) += board-goflexnet.o --obj-$(CONFIG_MACH_GURUPLUG_DT) += board-guruplug.o --obj-$(CONFIG_MACH_IB62X0_DT) += board-ib62x0.o --obj-$(CONFIG_MACH_ICONNECT_DT) += board-iconnect.o --obj-$(CONFIG_MACH_INETSPACE_V2_DT) += board-ns2.o --obj-$(CONFIG_MACH_IOMEGA_IX2_200_DT) += board-iomega_ix2_200.o --obj-$(CONFIG_MACH_KM_KIRKWOOD_DT) += board-km_kirkwood.o --obj-$(CONFIG_MACH_LSXL_DT) += board-lsxl.o --obj-$(CONFIG_MACH_MPLCEC4_DT) += board-mplcec4.o --obj-$(CONFIG_MACH_NETSPACE_LITE_V2_DT) += board-ns2.o --obj-$(CONFIG_MACH_NETSPACE_MAX_V2_DT) += board-ns2.o --obj-$(CONFIG_MACH_NETSPACE_MINI_V2_DT) += board-ns2.o --obj-$(CONFIG_MACH_NETSPACE_V2_DT) += board-ns2.o --obj-$(CONFIG_MACH_OPENBLOCKS_A6_DT) += board-openblocks_a6.o --obj-$(CONFIG_MACH_READYNAS_DT) += board-readynas.o --obj-$(CONFIG_MACH_TOPKICK_DT) += board-usi_topkick.o --obj-$(CONFIG_MACH_TS219_DT) += board-ts219.o tsx1x-common.o ---- a/arch/arm/mach-kirkwood/board-db88f628x-bp.c -+++ /dev/null -@@ -1,24 +0,0 @@ --/* -- * Saeed Bishara <saeed@marvell.com> -- * -- * Marvell DB-88F628{1,2}-BP Development Board Setup -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/of.h> --#include <linux/mv643xx_eth.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data db88f628x_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(8), --}; -- --void __init db88f628x_init(void) --{ -- kirkwood_ge00_init(&db88f628x_ge00_data); --} ---- a/arch/arm/mach-kirkwood/board-dnskw.c -+++ b/arch/arm/mach-kirkwood/board-dnskw.c -@@ -14,14 +14,9 @@ - #include <linux/kernel.h> - #include <linux/init.h> - #include <linux/platform_device.h> --#include <linux/mv643xx_eth.h> - #include <linux/gpio.h> - #include "common.h" - --static struct mv643xx_eth_platform_data dnskw_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(8), --}; -- - /* Register any GPIO for output and set the value */ - static void __init dnskw_gpio_register(unsigned gpio, char *name, int def) - { -@@ -36,8 +31,6 @@ static void __init dnskw_gpio_register(u - - void __init dnskw_init(void) - { -- kirkwood_ge00_init(&dnskw_ge00_data); -- - /* Set NAS to turn back on after a power failure */ - dnskw_gpio_register(37, "dnskw:power:recover", 1); - } ---- a/arch/arm/mach-kirkwood/board-dockstar.c -+++ /dev/null -@@ -1,32 +0,0 @@ --/* -- * arch/arm/mach-kirkwood/board-dockstar.c -- * -- * Seagate FreeAgent Dockstar Board Init for drivers not converted to -- * flattened device tree yet. -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- * -- * Copied and modified for Seagate GoFlex Net support by -- * Joshua Coombs <josh.coombs@gmail.com> based on ArchLinux ARM's -- * GoFlex kernel patches. -- * -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/mv643xx_eth.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data dockstar_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(0), --}; -- --void __init dockstar_dt_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- kirkwood_ge00_init(&dockstar_ge00_data); --} ---- a/arch/arm/mach-kirkwood/board-dreamplug.c -+++ /dev/null -@@ -1,35 +0,0 @@ --/* -- * Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net> -- * -- * arch/arm/mach-kirkwood/board-dreamplug.c -- * -- * Marvell DreamPlug Reference Board Init for drivers not converted to -- * flattened device tree yet. -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/mv643xx_eth.h> --#include <linux/gpio.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data dreamplug_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(0), --}; -- --static struct mv643xx_eth_platform_data dreamplug_ge01_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(1), --}; -- --void __init dreamplug_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- kirkwood_ge00_init(&dreamplug_ge00_data); -- kirkwood_ge01_init(&dreamplug_ge01_data); --} ---- a/arch/arm/mach-kirkwood/board-dt.c -+++ b/arch/arm/mach-kirkwood/board-dt.c -@@ -106,92 +106,14 @@ static void __init kirkwood_dt_init(void - kexec_reinit = kirkwood_enable_pcie; - #endif - -- if (of_machine_is_compatible("globalscale,dreamplug")) -- dreamplug_init(); -- -- if (of_machine_is_compatible("globalscale,guruplug")) -- guruplug_dt_init(); -- - if (of_machine_is_compatible("dlink,dns-kirkwood")) - dnskw_init(); - -- if (of_machine_is_compatible("iom,iconnect")) -- iconnect_init(); -- -- if (of_machine_is_compatible("raidsonic,ib-nas62x0")) -- ib62x0_init(); -- -- if (of_machine_is_compatible("qnap,ts219")) -- qnap_dt_ts219_init(); -- -- if (of_machine_is_compatible("seagate,dockstar")) -- dockstar_dt_init(); -- -- if (of_machine_is_compatible("seagate,goflexnet")) -- goflexnet_init(); -- -- if (of_machine_is_compatible("buffalo,lsxl")) -- lsxl_init(); -- -- if (of_machine_is_compatible("iom,ix2-200")) -- iomega_ix2_200_init(); -- -- if (of_machine_is_compatible("keymile,km_kirkwood")) -- km_kirkwood_init(); -- -- if (of_machine_is_compatible("lacie,cloudbox") || -- of_machine_is_compatible("lacie,inetspace_v2") || -- of_machine_is_compatible("lacie,netspace_lite_v2") || -- of_machine_is_compatible("lacie,netspace_max_v2") || -- of_machine_is_compatible("lacie,netspace_mini_v2") || -- of_machine_is_compatible("lacie,netspace_v2")) -- ns2_init(); -- -- if (of_machine_is_compatible("marvell,db-88f6281-bp") || -- of_machine_is_compatible("marvell,db-88f6282-bp")) -- db88f628x_init(); -- -- if (of_machine_is_compatible("mpl,cec4")) -- mplcec4_init(); -- -- if (of_machine_is_compatible("netgear,readynas-duo-v2")) -- netgear_readynas_init(); -- -- if (of_machine_is_compatible("plathome,openblocks-a6")) -- openblocks_a6_init(); -- -- if (of_machine_is_compatible("usi,topkick")) -- usi_topkick_init(); -- -- of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL); -+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); - } - - static const char * const kirkwood_dt_board_compat[] = { -- "globalscale,dreamplug", -- "globalscale,guruplug", -- "dlink,dns-320", -- "dlink,dns-325", -- "iom,iconnect", -- "raidsonic,ib-nas62x0", -- "qnap,ts219", -- "seagate,dockstar", -- "seagate,goflexnet", -- "buffalo,lsxl", -- "iom,ix2-200", -- "keymile,km_kirkwood", -- "lacie,cloudbox", -- "lacie,inetspace_v2", -- "lacie,netspace_lite_v2", -- "lacie,netspace_max_v2", -- "lacie,netspace_mini_v2", -- "lacie,netspace_v2", -- "marvell,db-88f6281-bp", -- "marvell,db-88f6282-bp", -- "mpl,cec4", -- "netgear,readynas-duo-v2", -- "plathome,openblocks-a6", -- "usi,topkick", -- "zyxel,nsa310", -+ "marvell,kirkwood", - NULL - }; - ---- a/arch/arm/mach-kirkwood/board-goflexnet.c -+++ /dev/null -@@ -1,34 +0,0 @@ --/* -- * Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net> -- * -- * arch/arm/mach-kirkwood/board-goflexnet.c -- * -- * Seagate GoFlext Net Board Init for drivers not converted to -- * flattened device tree yet. -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- * -- * Copied and modified for Seagate GoFlex Net support by -- * Joshua Coombs <josh.coombs@gmail.com> based on ArchLinux ARM's -- * GoFlex kernel patches. -- * -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/mv643xx_eth.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data goflexnet_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(0), --}; -- --void __init goflexnet_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- kirkwood_ge00_init(&goflexnet_ge00_data); --} ---- a/arch/arm/mach-kirkwood/board-guruplug.c -+++ /dev/null -@@ -1,33 +0,0 @@ --/* -- * arch/arm/mach-kirkwood/board-guruplug.c -- * -- * Marvell Guruplug Reference Board Init for drivers not converted to -- * flattened device tree yet. -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/mv643xx_eth.h> --#include <linux/gpio.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data guruplug_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(0), --}; -- --static struct mv643xx_eth_platform_data guruplug_ge01_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(1), --}; -- --void __init guruplug_dt_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- kirkwood_ge00_init(&guruplug_ge00_data); -- kirkwood_ge01_init(&guruplug_ge01_data); --} ---- a/arch/arm/mach-kirkwood/board-ib62x0.c -+++ /dev/null -@@ -1,29 +0,0 @@ --/* -- * Copyright 2012 (C), Simon Baatz <gmbnomis@gmail.com> -- * -- * arch/arm/mach-kirkwood/board-ib62x0.c -- * -- * RaidSonic ICY BOX IB-NAS6210 & IB-NAS6220 init for drivers not -- * converted to flattened device tree yet. -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/mv643xx_eth.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data ib62x0_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(8), --}; -- --void __init ib62x0_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- kirkwood_ge00_init(&ib62x0_ge00_data); --} ---- a/arch/arm/mach-kirkwood/board-iconnect.c -+++ /dev/null -@@ -1,24 +0,0 @@ --/* -- * arch/arm/mach-kirkwood/board-iconnect.c -- * -- * Iomega i-connect Board Setup -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/of.h> --#include <linux/mv643xx_eth.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data iconnect_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(11), --}; -- --void __init iconnect_init(void) --{ -- kirkwood_ge00_init(&iconnect_ge00_data); --} ---- a/arch/arm/mach-kirkwood/board-iomega_ix2_200.c -+++ /dev/null -@@ -1,34 +0,0 @@ --/* -- * arch/arm/mach-kirkwood/board-iomega_ix2_200.c -- * -- * Iomega StorCenter ix2-200 -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/mv643xx_eth.h> --#include <linux/ethtool.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data iomega_ix2_200_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_NONE, -- .speed = SPEED_1000, -- .duplex = DUPLEX_FULL, --}; -- --static struct mv643xx_eth_platform_data iomega_ix2_200_ge01_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(11), --}; -- --void __init iomega_ix2_200_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- kirkwood_ge00_init(&iomega_ix2_200_ge00_data); -- kirkwood_ge01_init(&iomega_ix2_200_ge01_data); --} ---- a/arch/arm/mach-kirkwood/board-km_kirkwood.c -+++ /dev/null -@@ -1,44 +0,0 @@ --/* -- * Copyright 2012 2012 KEYMILE AG, CH-3097 Bern -- * Valentin Longchamp <valentin.longchamp@keymile.com> -- * -- * arch/arm/mach-kirkwood/board-km_kirkwood.c -- * -- * Keymile km_kirkwood Reference Desing Init for drivers not converted to -- * flattened device tree yet. -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/mv643xx_eth.h> --#include <linux/clk.h> --#include <linux/clk-private.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data km_kirkwood_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(0), --}; -- --void __init km_kirkwood_init(void) --{ -- struct clk *sata_clk; -- /* -- * Our variant of kirkwood (integrated in the Bobcat) hangs on accessing -- * SATA bits (14-15) of the Clock Gating Control Register. Since these -- * devices are also not present in this variant, their clocks get -- * disabled because unused when clk_disable_unused() gets called. -- * That's why we change the flags to these clocks to CLK_IGNORE_UNUSED -- */ -- sata_clk = clk_get_sys("sata_mv.0", "0"); -- if (!IS_ERR(sata_clk)) -- sata_clk->flags |= CLK_IGNORE_UNUSED; -- sata_clk = clk_get_sys("sata_mv.0", "1"); -- if (!IS_ERR(sata_clk)) -- sata_clk->flags |= CLK_IGNORE_UNUSED; -- -- kirkwood_ge00_init(&km_kirkwood_ge00_data); --} ---- a/arch/arm/mach-kirkwood/board-lsxl.c -+++ /dev/null -@@ -1,52 +0,0 @@ --/* -- * Copyright 2012 (C), Michael Walle <michael@walle.cc> -- * -- * arch/arm/mach-kirkwood/board-lsxl.c -- * -- * Buffalo Linkstation LS-XHL and LS-CHLv2 init for drivers not -- * converted to flattened device tree yet. -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/platform_device.h> --#include <linux/mv643xx_eth.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data lsxl_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(0), --}; -- --static struct mv643xx_eth_platform_data lsxl_ge01_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(8), --}; -- --/* -- * On the LS-XHL/LS-CHLv2, the shutdown process is following: -- * - Userland monitors key events until the power switch goes to off position -- * - The board reboots -- * - U-boot starts and goes into an idle mode waiting for the user -- * to move the switch to ON position -- * -- */ --static void lsxl_power_off(void) --{ -- kirkwood_restart('h', NULL); --} -- --void __init lsxl_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- -- kirkwood_ge00_init(&lsxl_ge00_data); -- kirkwood_ge01_init(&lsxl_ge01_data); -- -- /* register power-off method */ -- pm_power_off = lsxl_power_off; --} ---- a/arch/arm/mach-kirkwood/board-mplcec4.c -+++ /dev/null -@@ -1,35 +0,0 @@ --/* -- * Copyright (C) 2012 MPL AG, Switzerland -- * Stefan Peter <s.peter@mpl.ch> -- * -- * arch/arm/mach-kirkwood/board-mplcec4.c -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/mv643xx_eth.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data mplcec4_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(1), --}; -- --static struct mv643xx_eth_platform_data mplcec4_ge01_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(2), --}; -- --void __init mplcec4_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- kirkwood_ge00_init(&mplcec4_ge00_data); -- kirkwood_ge01_init(&mplcec4_ge01_data); --} -- -- -- ---- a/arch/arm/mach-kirkwood/board-ns2.c -+++ /dev/null -@@ -1,35 +0,0 @@ --/* -- * Copyright 2012 (C), Simon Guinot <simon.guinot@sequanux.org> -- * -- * arch/arm/mach-kirkwood/board-ns2.c -- * -- * LaCie Network Space v2 board (and parents) initialization for drivers -- * not converted to flattened device tree yet. -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/platform_device.h> --#include <linux/mv643xx_eth.h> --#include <linux/of.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data ns2_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(8), --}; -- --void __init ns2_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- if (of_machine_is_compatible("lacie,cloudbox") || -- of_machine_is_compatible("lacie,netspace_lite_v2") || -- of_machine_is_compatible("lacie,netspace_mini_v2")) -- ns2_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0); -- kirkwood_ge00_init(&ns2_ge00_data); --} ---- a/arch/arm/mach-kirkwood/board-openblocks_a6.c -+++ /dev/null -@@ -1,26 +0,0 @@ --/* -- * Copyright 2012 Nobuhiro Iwamatsu <iwamatsu@nigauri.org> -- * -- * arch/arm/mach-kirkwood/board-openblocks_a6.c -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/mv643xx_eth.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data openblocks_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(0), --}; -- --void __init openblocks_a6_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- kirkwood_ge00_init(&openblocks_ge00_data); --} ---- a/arch/arm/mach-kirkwood/board-readynas.c -+++ /dev/null -@@ -1,28 +0,0 @@ --/* -- * NETGEAR ReadyNAS Duo v2 Board setup for drivers not already -- * converted to DT. -- * -- * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org> -- * -- * This program is free software; you can redistribute it and/or -- * modify it under the terms of the GNU General Public License -- * as published by the Free Software Foundation; either version -- * 2 of the License, or (at your option) any later version. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/platform_device.h> --#include <linux/mv643xx_eth.h> --#include <mach/kirkwood.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data netgear_readynas_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(0), --}; -- --void __init netgear_readynas_init(void) --{ -- kirkwood_ge00_init(&netgear_readynas_ge00_data); -- kirkwood_pcie_init(KW_PCIE0); --} ---- a/arch/arm/mach-kirkwood/board-ts219.c -+++ /dev/null -@@ -1,43 +0,0 @@ --/* -- * -- * QNAP TS-11x/TS-21x Turbo NAS Board Setup via DT -- * -- * Copyright (C) 2012 Andrew Lunn <andrew@lunn.ch> -- * -- * Based on the board file ts219-setup.c: -- * -- * Copyright (C) 2009 Martin Michlmayr <tbm@cyrius.com> -- * Copyright (C) 2008 Byron Bradley <byron.bbradley@gmail.com> -- * -- * This program is free software; you can redistribute it and/or -- * modify it under the terms of the GNU General Public License -- * as published by the Free Software Foundation; either version -- * 2 of the License, or (at your option) any later version. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/platform_device.h> --#include <linux/mv643xx_eth.h> --#include <asm/mach-types.h> --#include <asm/mach/arch.h> --#include <mach/kirkwood.h> --#include "common.h" --#include "tsx1x-common.h" -- --static struct mv643xx_eth_platform_data qnap_ts219_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(8), --}; -- --void __init qnap_dt_ts219_init(void) --{ -- u32 dev, rev; -- -- kirkwood_pcie_id(&dev, &rev); -- if (dev == MV88F6282_DEV_ID) -- qnap_ts219_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0); -- -- kirkwood_ge00_init(&qnap_ts219_ge00_data); -- -- pm_power_off = qnap_tsx1x_power_off; --} ---- a/arch/arm/mach-kirkwood/board-usi_topkick.c -+++ /dev/null -@@ -1,29 +0,0 @@ --/* -- * Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net> -- * -- * arch/arm/mach-kirkwood/board-usi_topkick.c -- * -- * USI Topkick Init for drivers not converted to flattened device tree yet. -- * -- * This file is licensed under the terms of the GNU General Public -- * License version 2. This program is licensed "as is" without any -- * warranty of any kind, whether express or implied. -- */ -- --#include <linux/kernel.h> --#include <linux/init.h> --#include <linux/mv643xx_eth.h> --#include <linux/gpio.h> --#include "common.h" -- --static struct mv643xx_eth_platform_data topkick_ge00_data = { -- .phy_addr = MV643XX_ETH_PHY_ADDR(0), --}; -- --void __init usi_topkick_init(void) --{ -- /* -- * Basic setup. Needs to be called early. -- */ -- kirkwood_ge00_init(&topkick_ge00_data); --} ---- a/arch/arm/mach-kirkwood/common.h -+++ b/arch/arm/mach-kirkwood/common.h -@@ -55,116 +55,12 @@ void kirkwood_restart(char, const char * - void kirkwood_clk_init(void); - - /* board init functions for boards not fully converted to fdt */ --#ifdef CONFIG_MACH_DREAMPLUG_DT --void dreamplug_init(void); --#else --static inline void dreamplug_init(void) {}; --#endif --#ifdef CONFIG_MACH_GURUPLUG_DT --void guruplug_dt_init(void); --#else --static inline void guruplug_dt_init(void) {}; --#endif --#ifdef CONFIG_MACH_TS219_DT --void qnap_dt_ts219_init(void); --#else --static inline void qnap_dt_ts219_init(void) {}; --#endif -- - #ifdef CONFIG_MACH_DLINK_KIRKWOOD_DT - void dnskw_init(void); - #else - static inline void dnskw_init(void) {}; - #endif - --#ifdef CONFIG_MACH_ICONNECT_DT --void iconnect_init(void); --#else --static inline void iconnect_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_IB62X0_DT --void ib62x0_init(void); --#else --static inline void ib62x0_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_DOCKSTAR_DT --void dockstar_dt_init(void); --#else --static inline void dockstar_dt_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_GOFLEXNET_DT --void goflexnet_init(void); --#else --static inline void goflexnet_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_LSXL_DT --void lsxl_init(void); --#else --static inline void lsxl_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_IOMEGA_IX2_200_DT --void iomega_ix2_200_init(void); --#else --static inline void iomega_ix2_200_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_KM_KIRKWOOD_DT --void km_kirkwood_init(void); --#else --static inline void km_kirkwood_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_DB88F628X_BP_DT --void db88f628x_init(void); --#else --static inline void db88f628x_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_MPLCEC4_DT --void mplcec4_init(void); --#else --static inline void mplcec4_init(void) {}; --#endif -- --#if defined(CONFIG_MACH_INETSPACE_V2_DT) || \ -- defined(CONFIG_MACH_NETSPACE_V2_DT) || \ -- defined(CONFIG_MACH_NETSPACE_MAX_V2_DT) || \ -- defined(CONFIG_MACH_NETSPACE_LITE_V2_DT) || \ -- defined(CONFIG_MACH_NETSPACE_MINI_V2_DT) --void ns2_init(void); --#else --static inline void ns2_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_OPENBLOCKS_A6_DT --void openblocks_a6_init(void); --#else --static inline void openblocks_a6_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_READYNAS_DT --void netgear_readynas_init(void); --#else --static inline void netgear_readynas_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_TOPKICK_DT --void usi_topkick_init(void); --#else --static inline void usi_topkick_init(void) {}; --#endif -- --#ifdef CONFIG_MACH_CLOUDBOX_DT --void cloudbox_init(void); --#else --static inline void cloudbox_init(void) {}; --#endif -- - /* early init functions not converted to fdt yet */ - char *kirkwood_id(void); - void kirkwood_l2_init(void); diff --git a/target/linux/kirkwood/patches-3.10/0028-ARM-kirkwood-remove-legacy-clk-alias-for-mv643xx_eth.patch b/target/linux/kirkwood/patches-3.10/0028-ARM-kirkwood-remove-legacy-clk-alias-for-mv643xx_eth.patch deleted file mode 100644 index 08e9bd676b..0000000000 --- a/target/linux/kirkwood/patches-3.10/0028-ARM-kirkwood-remove-legacy-clk-alias-for-mv643xx_eth.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 57bad8fd425fd4fd2ae6e4ae1e7e19c9281d2d3d Mon Sep 17 00:00:00 2001 -From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Date: Tue, 2 Jul 2013 13:00:23 +0200 -Subject: [PATCH 28/29] ARM: kirkwood: remove legacy clk alias for mv643xx_eth - -With all boards converted to DT enabled mv643xx_eth we can now -remove the clock alias for gbe clocks. - -Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> -Signed-off-by: Jason Cooper <jason@lakedaemon.net> ---- - arch/arm/mach-kirkwood/board-dt.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/arch/arm/mach-kirkwood/board-dt.c -+++ b/arch/arm/mach-kirkwood/board-dt.c -@@ -66,12 +66,10 @@ static void __init kirkwood_legacy_clk_i - */ - clkspec.args[0] = CGC_BIT_GE0; - clk = of_clk_get_from_provider(&clkspec); -- orion_clkdev_add(NULL, "mv643xx_eth_port.0", clk); - clk_prepare_enable(clk); - - clkspec.args[0] = CGC_BIT_GE1; - clk = of_clk_get_from_provider(&clkspec); -- orion_clkdev_add(NULL, "mv643xx_eth_port.1", clk); - clk_prepare_enable(clk); - } - diff --git a/target/linux/kirkwood/patches-3.10/0029-net-mv643xx_eth-do-not-use-port-number-as-platform-d.patch b/target/linux/kirkwood/patches-3.10/0029-net-mv643xx_eth-do-not-use-port-number-as-platform-d.patch deleted file mode 100644 index 12e522a1f8..0000000000 --- a/target/linux/kirkwood/patches-3.10/0029-net-mv643xx_eth-do-not-use-port-number-as-platform-d.patch +++ /dev/null @@ -1,62 +0,0 @@ -From dc4eff91629aa5132f9c0737ef6d9ef013d4f8ce Mon Sep 17 00:00:00 2001 -From: Jonas Gorski <jogo@openwrt.org> -Date: Mon, 8 Jul 2013 00:44:55 +0200 -Subject: [PATCH 29/29] net: mv643xx_eth: do not use port number as platform - device id - -The port number is only local to the ethernet block, not global, so -there can be two ethernet blocks both using the same port, like -kirkwood with both using port 0. - -Fix this by using the array index offset for the allocated platform -devices as the id. - -Signed-off-by: Jonas Gorski <jogo@openwrt.org> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mv643xx_eth.c | 13 +++++++++++-- - 1 file changed, 11 insertions(+), 2 deletions(-) - ---- a/drivers/net/ethernet/marvell/mv643xx_eth.c -+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c -@@ -2482,6 +2482,7 @@ static int mv643xx_eth_shared_of_add_por - struct resource res; - const char *mac_addr; - int ret; -+ int dev_num = 0; - - memset(&ppd, 0, sizeof(ppd)); - ppd.shared = pdev; -@@ -2502,6 +2503,14 @@ static int mv643xx_eth_shared_of_add_por - return -EINVAL; - } - -+ while (dev_num < 3 && port_platdev[dev_num]) -+ dev_num++; -+ -+ if (dev_num == 3) { -+ dev_err(&pdev->dev, "too many ports registered\n"); -+ return -EINVAL; -+ } -+ - mac_addr = of_get_mac_address(pnp); - if (mac_addr) - memcpy(ppd.mac_addr, mac_addr, 6); -@@ -2520,7 +2529,7 @@ static int mv643xx_eth_shared_of_add_por - of_property_read_u32(pnp, "duplex", &ppd.duplex); - } - -- ppdev = platform_device_alloc(MV643XX_ETH_NAME, ppd.port_number); -+ ppdev = platform_device_alloc(MV643XX_ETH_NAME, dev_num); - if (!ppdev) - return -ENOMEM; - ppdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); -@@ -2537,7 +2546,7 @@ static int mv643xx_eth_shared_of_add_por - if (ret) - goto port_err; - -- port_platdev[ppd.port_number] = ppdev; -+ port_platdev[dev_num] = ppdev; - - return 0; - diff --git a/target/linux/kirkwood/patches-3.10/0050-of-add-support-for-parsing-mac-addresses-from-mtd.patch b/target/linux/kirkwood/patches-3.10/0050-of-add-support-for-parsing-mac-addresses-from-mtd.patch deleted file mode 100644 index f956c58737..0000000000 --- a/target/linux/kirkwood/patches-3.10/0050-of-add-support-for-parsing-mac-addresses-from-mtd.patch +++ /dev/null @@ -1,132 +0,0 @@ -From f7d3f7790b75b098e1c92530dc3d28ba3b40b5a4 Mon Sep 17 00:00:00 2001 -From: Jonas Gorski <jogo@openwrt.org> -Date: Sat, 10 Aug 2013 12:48:51 +0200 -Subject: [PATCH 28/29] of: add support for parsing mac addresses from mtd - -Signed-off-by: Jonas Gorski <jogo@openwrt.org> ---- - drivers/of/of_net.c | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++- - 1 file changed, 99 insertions(+), 1 deletion(-) - ---- a/drivers/of/of_net.c -+++ b/drivers/of/of_net.c -@@ -10,6 +10,7 @@ - #include <linux/of_net.h> - #include <linux/phy.h> - #include <linux/export.h> -+#include <linux/mtd/mtd.h> - - /** - * It maps 'enum phy_interface_t' found in include/linux/phy.h -@@ -55,6 +56,103 @@ const int of_get_phy_mode(struct device_ - } - EXPORT_SYMBOL_GPL(of_get_phy_mode); - -+static const void *of_get_mac_address_mtd(struct device_node *np) -+{ -+ const __be32 *list; -+ int size, ret; -+ size_t ret_len; -+ phandle phandle; -+ struct device_node *part_node; -+ struct mtd_info *mtd; -+ const char *part; -+ u8 mac[ETH_ALEN]; -+ u64 offset; -+ bool parse_mac = false; -+ -+ if (!IS_ENABLED(CONFIG_MTD)) -+ return NULL; -+ -+ list = of_get_property(np, "mtd-mac-address", &size); -+ -+ if (!list) { -+ list = of_get_property(np, "mtd-mac-address-string", &size); -+ parse_mac = true; -+ } -+ -+ if (!list) -+ return NULL; -+ -+ if (size != sizeof(*list) * 2) -+ return NULL; -+ -+ phandle = be32_to_cpup(list++); -+ if (!phandle) -+ return NULL; -+ -+ part_node = of_find_node_by_phandle(phandle); -+ if (!part_node) -+ return NULL; -+ -+ offset = be32_to_cpup(list++); -+ -+ part = of_get_property(part_node, "label", NULL); -+ if (!part) -+ part = part_node->name; -+ -+ mtd = get_mtd_device_nm(part); -+ -+ of_node_put(part_node); -+ -+ if (IS_ERR(mtd)) -+ return NULL; -+ -+ if (parse_mac) { -+ u8 mac_str[18]; -+ -+ ret = mtd_read(mtd, offset, 18, &ret_len, (u_char *)&mac_str); -+ if (!ret && ret_len != 18) -+ ret = -EIO; -+ -+ if (!ret) -+ ret_len = sscanf(mac_str, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx", -+ mac, mac + 1, mac + 2, mac + 3, -+ mac + 4, mac + 5); -+ -+ } else { -+ ret = mtd_read(mtd, offset, ETH_ALEN, &ret_len, (u_char *)&mac); -+ } -+ -+ put_mtd_device(mtd); -+ -+ if (!ret && ret_len == ETH_ALEN && is_valid_ether_addr(mac)) { -+ struct property *pp = kzalloc(sizeof(*pp), GFP_KERNEL); -+ -+ if (!pp) -+ return NULL; -+ -+ pp->name = kstrdup("mac-address", GFP_KERNEL); -+ pp->value = kzalloc(ETH_ALEN, GFP_KERNEL); -+ -+ if (!pp->name || !pp->value) { -+ kfree(pp->name); -+ kfree(pp); -+ return NULL; -+ } -+ -+ memcpy(pp->value, mac, ETH_ALEN); -+ pp->length = ETH_ALEN; -+ -+ if (of_find_property(np, "mac-address", NULL)) -+ of_update_property(np, pp); -+ else -+ of_add_property(np, pp); -+ -+ return pp->value; -+ } -+ -+ return NULL; -+} -+ - /** - * Search the device tree for the best MAC address to use. 'mac-address' is - * checked first, because that is supposed to contain to "most recent" MAC -@@ -89,6 +187,6 @@ const void *of_get_mac_address(struct de - if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value)) - return pp->value; - -- return NULL; -+ return of_get_mac_address_mtd(np); - } - EXPORT_SYMBOL(of_get_mac_address); diff --git a/target/linux/kirkwood/patches-3.10/110-ib62x0.patch b/target/linux/kirkwood/patches-3.10/110-ib62x0.patch deleted file mode 100644 index 5ac99729f2..0000000000 --- a/target/linux/kirkwood/patches-3.10/110-ib62x0.patch +++ /dev/null @@ -1,87 +0,0 @@ ---- a/arch/arm/boot/dts/kirkwood-ib62x0.dts -+++ b/arch/arm/boot/dts/kirkwood-ib62x0.dts -@@ -5,7 +5,7 @@ - - / { - model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)"; -- compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0", "marvell,kirkwood-88f6281", "marvell,kirkwood"; -+ compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0", "marvell,kirkwood-88f6281", "marvell,kirkwood"; - - memory { - device_type = "memory"; -@@ -50,6 +50,7 @@ - marvell,function = "gpio"; - }; - }; -+ - serial@12000 { - status = "okay"; - }; -@@ -64,19 +65,23 @@ - - partition@0 { - label = "u-boot"; -- reg = <0x0000000 0x100000>; -+ reg = <0x0000000 0xe0000>; -+ }; -+ -+ partition@e0000 { -+ label = "u-boot environment"; -+ reg = <0xe0000 0x100000>; - }; - - partition@100000 { -- label = "uImage"; -- reg = <0x0100000 0x600000>; -+ label = "second stage u-boot"; -+ reg = <0x100000 0x200000>; - }; - -- partition@700000 { -+ partition@200000 { - label = "root"; -- reg = <0x0700000 0xf900000>; -+ reg = <0x200000 0xfe00000>; - }; -- - }; - }; - -@@ -84,6 +89,7 @@ - compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; -+ - button@1 { - label = "USB Copy"; - linux,code = <133>; -@@ -95,6 +101,7 @@ - gpios = <&gpio0 28 1>; - }; - }; -+ - gpio-leds { - compatible = "gpio-leds"; - -@@ -112,12 +119,11 @@ - gpios = <&gpio0 27 0>; - }; - }; -+ - gpio_poweroff { - compatible = "gpio-poweroff"; - gpios = <&gpio0 24 0>; - }; -- -- - }; - - &mdio { -@@ -131,6 +137,7 @@ - - ð0 { - status = "okay"; -+ - ethernet0-port@0 { - phy-handle = <ðphy0>; - }; diff --git a/target/linux/kirkwood/patches-3.10/120-pogoplug_e02.patch b/target/linux/kirkwood/patches-3.10/120-pogoplug_e02.patch deleted file mode 100644 index 5cff4a3247..0000000000 --- a/target/linux/kirkwood/patches-3.10/120-pogoplug_e02.patch +++ /dev/null @@ -1,130 +0,0 @@ ---- /dev/null -+++ b/arch/arm/boot/dts/kirkwood-pogo_e02.dts -@@ -0,0 +1,117 @@ -+/dts-v1/; -+ -+/include/ "kirkwood.dtsi" -+/include/ "kirkwood-6281.dtsi" -+ -+/ { -+ model = "Cloud Engines Pogoplug E02"; -+ compatible = "cloudengines,pogoe02", "marvell,kirkwood-88f6281", "marvell,kirkwood"; -+ -+ memory { -+ device_type = "memory"; -+ reg = <0x00000000 0x10000000>; -+ }; -+ -+ chosen { -+ bootargs = "console=ttyS0,115200n8 earlyprintk"; -+ }; -+ -+ ocp@f1000000 { -+ pinctrl: pinctrl@10000 { -+ -+ pinctrl-0 = < &pmx_usb_power_enable &pmx_led_orange -+ &pmx_led_green >; -+ pinctrl-names = "default"; -+ -+ pmx_usb_power_enable: pmx-usb-power-enable { -+ marvell,pins = "mpp29"; -+ marvell,function = "gpio"; -+ }; -+ pmx_led_green: pmx-led_green { -+ marvell,pins = "mpp48"; -+ marvell,function = "gpio"; -+ }; -+ pmx_led_orange: pmx-led_orange { -+ marvell,pins = "mpp49"; -+ marvell,function = "gpio"; -+ }; -+ }; -+ -+ serial@12000 { -+ status = "okay"; -+ }; -+ -+ nand@3000000 { -+ status = "okay"; -+ -+ partition@0 { -+ label = "u-boot"; -+ reg = <0x0000000 0x100000>; -+ }; -+ -+ partition@100000 { -+ label = "uImage"; -+ reg = <0x0100000 0x400000>; -+ }; -+ -+ partition@500000 { -+ label = "rootfs"; -+ reg = <0x0500000 0x2000000>; -+ }; -+ -+ partition@2500000 { -+ label = "data"; -+ reg = <0x2500000 0x5b00000>; -+ }; -+ }; -+ }; -+ -+ gpio-leds { -+ compatible = "gpio-leds"; -+ -+ health { -+ label = "status:green:health"; -+ gpios = <&gpio1 16 1>; -+ linux,default-trigger = "default-on"; -+ }; -+ fault { -+ label = "status:orange:fault"; -+ gpios = <&gpio1 17 1>; -+ }; -+ }; -+ -+ regulators { -+ compatible = "simple-bus"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ usb_power: regulator@1 { -+ compatible = "regulator-fixed"; -+ reg = <1>; -+ regulator-name = "USB Power"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ enable-active-high; -+ regulator-always-on; -+ regulator-boot-on; -+ gpio = <&gpio0 29 0>; -+ }; -+ }; -+}; -+ -+&mdio { -+ status = "okay"; -+ -+ ethphy0: ethernet-phy@0 { -+ device_type = "ethernet-phy"; -+ reg = <0>; -+ }; -+}; -+ -+ð0 { -+ status = "okay"; -+ -+ ethernet0-port@0 { -+ phy-handle = <ðphy0>; -+ }; -+}; ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -86,6 +86,7 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood- - kirkwood-ns2max.dtb \ - kirkwood-ns2mini.dtb \ - kirkwood-nsa310.dtb \ -+ kirkwood-pogo_e02.dtb \ - kirkwood-topkick.dtb \ - kirkwood-ts219-6281.dtb \ - kirkwood-ts219-6282.dtb \ diff --git a/target/linux/kirkwood/patches-3.10/130-iconnect.patch b/target/linux/kirkwood/patches-3.10/130-iconnect.patch deleted file mode 100644 index 28e701290e..0000000000 --- a/target/linux/kirkwood/patches-3.10/130-iconnect.patch +++ /dev/null @@ -1,41 +0,0 @@ ---- a/arch/arm/boot/dts/kirkwood-iconnect.dts -+++ b/arch/arm/boot/dts/kirkwood-iconnect.dts -@@ -85,28 +85,23 @@ - status = "okay"; - - partition@0 { -- label = "uboot"; -- reg = <0x0000000 0xc0000>; -+ label = "u-boot"; -+ reg = <0x0000000 0xe0000>; - }; - -- partition@a0000 { -- label = "env"; -- reg = <0xa0000 0x20000>; -+ partition@e0000 { -+ label = "u-boot environment"; -+ reg = <0xe0000 0x100000>; - }; - - partition@100000 { -- label = "zImage"; -- reg = <0x100000 0x300000>; -+ label = "second stage u-boot"; -+ reg = <0x100000 0x200000>; - }; - -- partition@540000 { -- label = "initrd"; -- reg = <0x540000 0x300000>; -- }; -- -- partition@980000 { -- label = "boot"; -- reg = <0x980000 0x1f400000>; -+ partition@200000 { -+ label = "root"; -+ reg = <0x200000 0x1fe00000>; - }; - }; - diff --git a/target/linux/kirkwood/patches-3.10/140-dockstar.patch b/target/linux/kirkwood/patches-3.10/140-dockstar.patch deleted file mode 100644 index 8054891123..0000000000 --- a/target/linux/kirkwood/patches-3.10/140-dockstar.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/arch/arm/boot/dts/kirkwood-dockstar.dts -+++ b/arch/arm/boot/dts/kirkwood-dockstar.dts -@@ -45,18 +45,22 @@ - - partition@0 { - label = "u-boot"; -- reg = <0x0000000 0x100000>; -- read-only; -+ reg = <0x0000000 0xe0000>; -+ }; -+ -+ partition@e0000 { -+ label = "u-boot environment"; -+ reg = <0xe0000 0x100000>; - }; - - partition@100000 { -- label = "uImage"; -- reg = <0x0100000 0x400000>; -+ label = "second stage u-boot"; -+ reg = <0x100000 0x200000>; - }; - -- partition@500000 { -- label = "data"; -- reg = <0x0500000 0xfb00000>; -+ partition@200000 { -+ label = "root"; -+ reg = <0x200000 0xfe00000>; - }; - }; - }; |