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-rw-r--r--target/linux/cns3xxx/Makefile2
-rw-r--r--target/linux/cns3xxx/config-4.4 (renamed from target/linux/cns3xxx/config-3.18)44
-rw-r--r--target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c10
-rw-r--r--target/linux/cns3xxx/patches-3.18/001-cns3xxx_section_fix.patch11
-rw-r--r--target/linux/cns3xxx/patches-3.18/085-ethernet_support.patch20
-rw-r--r--target/linux/cns3xxx/patches-4.4/000-cns3xxx_arch_include.patch (renamed from target/linux/cns3xxx/patches-3.18/000-cns3xxx_arch_include.patch)0
-rw-r--r--target/linux/cns3xxx/patches-4.4/010-arm_introduce-dma-fiq-irq-broadcast.patch (renamed from target/linux/cns3xxx/patches-3.18/010-arm_introduce-dma-fiq-irq-broadcast.patch)44
-rw-r--r--target/linux/cns3xxx/patches-4.4/020-watchdog_support.patch (renamed from target/linux/cns3xxx/patches-3.18/020-watchdog_support.patch)0
-rw-r--r--target/linux/cns3xxx/patches-4.4/025-smp_support.patch (renamed from target/linux/cns3xxx/patches-3.18/025-smp_support.patch)0
-rw-r--r--target/linux/cns3xxx/patches-4.4/030-pcie_clock.patch (renamed from target/linux/cns3xxx/patches-3.18/030-pcie_clock.patch)4
-rw-r--r--target/linux/cns3xxx/patches-4.4/031-pcie_init.patch (renamed from target/linux/cns3xxx/patches-3.18/031-pcie_init.patch)0
-rw-r--r--target/linux/cns3xxx/patches-4.4/032-pcie_no_of_domain_fix.patch14
-rw-r--r--target/linux/cns3xxx/patches-4.4/040-fiq_support.patch (renamed from target/linux/cns3xxx/patches-3.18/040-fiq_support.patch)2
-rw-r--r--target/linux/cns3xxx/patches-4.4/045-twd_base.patch (renamed from target/linux/cns3xxx/patches-3.18/045-twd_base.patch)4
-rw-r--r--target/linux/cns3xxx/patches-4.4/055-pcie_io.patch (renamed from target/linux/cns3xxx/patches-3.18/055-pcie_io.patch)0
-rw-r--r--target/linux/cns3xxx/patches-4.4/060-pcie_abort.patch (renamed from target/linux/cns3xxx/patches-3.18/060-pcie_abort.patch)34
-rw-r--r--target/linux/cns3xxx/patches-4.4/065-pcie_skip_inactive.patch (renamed from target/linux/cns3xxx/patches-3.18/065-pcie_skip_inactive.patch)6
-rw-r--r--target/linux/cns3xxx/patches-4.4/070-i2c_support.patch (renamed from target/linux/cns3xxx/patches-3.18/070-i2c_support.patch)16
-rw-r--r--target/linux/cns3xxx/patches-4.4/075-spi_support.patch (renamed from target/linux/cns3xxx/patches-3.18/075-spi_support.patch)36
-rw-r--r--target/linux/cns3xxx/patches-4.4/080-sata_support.patch (renamed from target/linux/cns3xxx/patches-3.18/080-sata_support.patch)4
-rw-r--r--target/linux/cns3xxx/patches-4.4/090-timers.patch (renamed from target/linux/cns3xxx/patches-3.18/090-timers.patch)55
-rw-r--r--target/linux/cns3xxx/patches-4.4/095-gpio_support.patch (renamed from target/linux/cns3xxx/patches-3.18/095-gpio_support.patch)0
-rw-r--r--target/linux/cns3xxx/patches-4.4/097-l2x0_cmdline_disable.patch (renamed from target/linux/cns3xxx/patches-3.18/097-l2x0_cmdline_disable.patch)4
-rw-r--r--target/linux/cns3xxx/patches-4.4/100-laguna_support.patch (renamed from target/linux/cns3xxx/patches-3.18/100-laguna_support.patch)0
-rw-r--r--target/linux/cns3xxx/patches-4.4/101-laguna_sdhci_card_detect.patch (renamed from target/linux/cns3xxx/patches-3.18/101-laguna_sdhci_card_detect.patch)0
-rw-r--r--target/linux/cns3xxx/patches-4.4/110-pci_isolated_interrupts.patch (renamed from target/linux/cns3xxx/patches-3.18/110-pci_isolated_interrupts.patch)37
-rw-r--r--target/linux/cns3xxx/patches-4.4/200-broadcom_phy_reinit.patch (renamed from target/linux/cns3xxx/patches-3.18/200-broadcom_phy_reinit.patch)2
-rw-r--r--target/linux/cns3xxx/patches-4.4/210-dwc2_defaults.patch (renamed from target/linux/cns3xxx/patches-3.18/210-dwc2_defaults.patch)12
28 files changed, 171 insertions, 190 deletions
diff --git a/target/linux/cns3xxx/Makefile b/target/linux/cns3xxx/Makefile
index 0b4432a382..73d79c0c8f 100644
--- a/target/linux/cns3xxx/Makefile
+++ b/target/linux/cns3xxx/Makefile
@@ -14,7 +14,7 @@ CPU_TYPE:=mpcore
CPU_SUBTYPE:=vfp
MAINTAINER:=Felix Fietkau <nbd@openwrt.org>
-KERNEL_PATCHVER:=3.18
+KERNEL_PATCHVER:=4.4
include $(INCLUDE_DIR)/target.mk
diff --git a/target/linux/cns3xxx/config-3.18 b/target/linux/cns3xxx/config-4.4
index 6614b3834a..03d7533785 100644
--- a/target/linux/cns3xxx/config-3.18
+++ b/target/linux/cns3xxx/config-4.4
@@ -1,7 +1,8 @@
CONFIG_ALIGNMENT_TRAP=y
-CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
CONFIG_ARCH_CNS3XXX=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
@@ -29,6 +30,7 @@ CONFIG_ARM=y
# CONFIG_ARM_CPU_SUSPEND is not set
CONFIG_ARM_GIC=y
CONFIG_ARM_HAS_SG_CHAIN=y
+CONFIG_ARM_HEAVY_MB=y
CONFIG_ARM_L1_CACHE_SHIFT=5
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_ARM_THUMB=y
@@ -36,17 +38,17 @@ CONFIG_ATA=y
CONFIG_ATAGS=y
# CONFIG_ATA_SFF is not set
CONFIG_ATA_VERBOSE_ERROR=y
-# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
CONFIG_AUTO_ZRELADDR=y
+CONFIG_BCM_NET_PHYLIB=y
CONFIG_BLK_DEV_SD=y
CONFIG_BROADCOM_PHY=y
CONFIG_CACHE_L2X0=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_CLKSRC_OF=y
+CONFIG_CLKSRC_PROBE=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_CNS3XXX_ETH=y
CONFIG_COMMON_CLK=y
-# CONFIG_COMMON_CLK_PXA is not set
CONFIG_CPU_32v6=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_ABRT_EV6=y
@@ -60,29 +62,33 @@ CONFIG_CPU_HAS_ASID=y
# CONFIG_CPU_ICACHE_DISABLE is not set
CONFIG_CPU_PABRT_V6=y
CONFIG_CPU_RMAP=y
+# CONFIG_CPU_SW_DOMAIN_PAN is not set
CONFIG_CPU_TLB_V6=y
CONFIG_CPU_V6K=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
# CONFIG_DEBUG_UART_8250 is not set
-# CONFIG_DEBUG_UART_BCM63XX is not set
-# CONFIG_DEBUG_UART_PL01X is not set
# CONFIG_DEBUG_USER is not set
CONFIG_DMA_CACHE_FIQ_BROADCAST=y
CONFIG_DTC=y
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
CONFIG_EEPROM_AT24=y
CONFIG_FIQ=y
+CONFIG_FIX_EARLYCON_MEM=y
CONFIG_FRAME_POINTER=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=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_IRQ_SHOW_LEVEL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_SCHED_CLOCK=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
@@ -102,12 +108,14 @@ CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
+# CONFIG_HAVE_ARCH_BITREVERSE 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_ARM_SCU=y
+CONFIG_HAVE_ARM_TWD=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_HAVE_BPF_JIT=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
@@ -133,8 +141,10 @@ CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_HAVE_NET_DSA=y
CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
@@ -152,19 +162,19 @@ CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_CNS3XXX=y
CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_INTEL_SOC_PMIC is not set
CONFIG_IOMMU_HELPER=y
CONFIG_IRQCHIP=y
CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_IRQ_WORK=y
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_TRIGGER_NETDEV is not set
CONFIG_LIBFDT=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
# CONFIG_MACH_CNS3420VB is not set
CONFIG_MACH_GW2388=y
CONFIG_MDIO_BOARDINFO=y
-# CONFIG_MFD_AXP20X is not set
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_MIGHT_HAVE_PCI=y
CONFIG_MMC=y
@@ -182,7 +192,6 @@ CONFIG_MULTI_IRQ_HANDLER=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NET_FLOW_LIMIT=y
-CONFIG_NET_VENDOR_CAVIUM=y
CONFIG_NLS=y
CONFIG_NO_BOOTMEM=y
CONFIG_NR_CPUS=2
@@ -204,23 +213,23 @@ CONFIG_OLD_SIGACTION=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OUTER_CACHE=y
CONFIG_OUTER_CACHE_SYNC=y
-CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_PCI=y
CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=2
CONFIG_PHYLIB=y
-# CONFIG_PHY_SAMSUNG_USB2 is not set
CONFIG_PL310_ERRATA_588369=y
CONFIG_PL310_ERRATA_727915=y
CONFIG_PL310_ERRATA_753970=y
CONFIG_PL310_ERRATA_769419=y
CONFIG_PPS=y
CONFIG_PPS_CLIENT_GPIO=y
-# CONFIG_PREEMPT_RCU is not set
# CONFIG_PROC_STRIPPED is not set
CONFIG_RAID_ATTRS=y
+CONFIG_RATIONAL=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RFS_ACCEL=y
CONFIG_RPS=y
@@ -231,12 +240,13 @@ CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_SATA_AHCI=y
CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_SCHED_HRTICK=y
+# CONFIG_SCHED_INFO is not set
CONFIG_SCSI=y
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_GSC=y
+CONFIG_SERIAL_8250_FSL=y
CONFIG_SERIAL_8250_NR_UARTS=3
CONFIG_SERIAL_8250_RUNTIME_UARTS=3
-CONFIG_SERIAL_EARLYCON=y
CONFIG_SMP=y
CONFIG_SMP_ON_UP=y
CONFIG_SPARSE_IRQ=y
@@ -244,13 +254,13 @@ CONFIG_SPI=y
CONFIG_SPI_BITBANG=y
CONFIG_SPI_CNS3XXX=y
CONFIG_SPI_MASTER=y
+CONFIG_SRCU=y
# CONFIG_STAGING is not set
-CONFIG_STOP_MACHINE=y
+# CONFIG_SUNXI_SRAM is not set
CONFIG_SWIOTLB=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_TICK_CPU_ACCOUNTING=y
CONFIG_TREE_RCU=y
-CONFIG_UID16=y
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
@@ -258,18 +268,14 @@ CONFIG_USB_CNS3XXX_EHCI=y
CONFIG_USB_CNS3XXX_OHCI=y
CONFIG_USB_COMMON=y
CONFIG_USB_DWC2=y
-# CONFIG_USB_DWC2_DEBUG is not set
CONFIG_USB_DWC2_HOST=y
# CONFIG_USB_DWC2_PCI is not set
-# CONFIG_USB_DWC2_PERIPHERAL is not set
-CONFIG_USB_DWC2_PLATFORM=y
# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_ETH is not set
CONFIG_USB_GADGET=y
-# CONFIG_USB_GADGET_XILINX is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_USB_SUPPORT=y
diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c
index b6e40614d0..19de24c349 100644
--- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c
+++ b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c
@@ -139,10 +139,10 @@ static int cns3xxx_gpio_to_irq(struct gpio_chip *chip, unsigned pin)
/* one interrupt per GPIO controller (GPIOA/GPIOB)
* this is called in task context, with IRQs enabled
*/
-static void cns3xxx_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
+static void cns3xxx_gpio_irq_handler(struct irq_desc *desc)
{
- struct cns3xxx_gpio_chip *cchip = irq_get_handler_data(irq);
- struct irq_chip *chip = irq_get_chip(irq);
+ struct cns3xxx_gpio_chip *cchip = irq_desc_get_handler_data(desc);
+ struct irq_chip *chip = irq_desc_get_chip(desc);
u16 i;
u32 reg;
@@ -211,9 +211,9 @@ static int cns3xxx_gpio_irq_set_type(struct irq_data *d, u32 irqtype)
spin_unlock_irqrestore(&cchip->lock, flags);
if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
- __irq_set_handler_locked(d->irq, handle_level_irq);
+ irq_set_handler_locked(d, handle_level_irq);
else if (type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
- __irq_set_handler_locked(d->irq, handle_edge_irq);
+ irq_set_handler_locked(d, handle_edge_irq);
return 0;
}
diff --git a/target/linux/cns3xxx/patches-3.18/001-cns3xxx_section_fix.patch b/target/linux/cns3xxx/patches-3.18/001-cns3xxx_section_fix.patch
deleted file mode 100644
index ba0e7259f9..0000000000
--- a/target/linux/cns3xxx/patches-3.18/001-cns3xxx_section_fix.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/arm/mach-cns3xxx/core.c
-+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -339,7 +339,7 @@ static struct usb_ohci_pdata cns3xxx_usb
- .power_off = csn3xxx_usb_power_off,
- };
-
--static struct of_dev_auxdata cns3xxx_auxdata[] __initconst = {
-+static const struct of_dev_auxdata cns3xxx_auxdata[] __initconst = {
- { "intel,usb-ehci", CNS3XXX_USB_BASE, "ehci-platform", &cns3xxx_usb_ehci_pdata },
- { "intel,usb-ohci", CNS3XXX_USB_OHCI_BASE, "ohci-platform", &cns3xxx_usb_ohci_pdata },
- { "cavium,cns3420-ahci", CNS3XXX_SATA2_BASE, "ahci", NULL },
diff --git a/target/linux/cns3xxx/patches-3.18/085-ethernet_support.patch b/target/linux/cns3xxx/patches-3.18/085-ethernet_support.patch
deleted file mode 100644
index 258423a7f6..0000000000
--- a/target/linux/cns3xxx/patches-3.18/085-ethernet_support.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/drivers/net/ethernet/Kconfig
-+++ b/drivers/net/ethernet/Kconfig
-@@ -34,6 +34,7 @@ source "drivers/net/ethernet/adi/Kconfig
- source "drivers/net/ethernet/broadcom/Kconfig"
- source "drivers/net/ethernet/brocade/Kconfig"
- source "drivers/net/ethernet/calxeda/Kconfig"
-+source "drivers/net/ethernet/cavium/Kconfig"
- source "drivers/net/ethernet/chelsio/Kconfig"
- source "drivers/net/ethernet/cirrus/Kconfig"
- source "drivers/net/ethernet/cisco/Kconfig"
---- a/drivers/net/ethernet/Makefile
-+++ b/drivers/net/ethernet/Makefile
-@@ -20,6 +20,7 @@ obj-$(CONFIG_NET_BFIN) += adi/
- obj-$(CONFIG_NET_VENDOR_BROADCOM) += broadcom/
- obj-$(CONFIG_NET_VENDOR_BROCADE) += brocade/
- obj-$(CONFIG_NET_CALXEDA_XGMAC) += calxeda/
-+obj-$(CONFIG_NET_VENDOR_CAVIUM) += cavium/
- obj-$(CONFIG_NET_VENDOR_CHELSIO) += chelsio/
- obj-$(CONFIG_NET_VENDOR_CIRRUS) += cirrus/
- obj-$(CONFIG_NET_VENDOR_CISCO) += cisco/
diff --git a/target/linux/cns3xxx/patches-3.18/000-cns3xxx_arch_include.patch b/target/linux/cns3xxx/patches-4.4/000-cns3xxx_arch_include.patch
index f98fe0c2ba..f98fe0c2ba 100644
--- a/target/linux/cns3xxx/patches-3.18/000-cns3xxx_arch_include.patch
+++ b/target/linux/cns3xxx/patches-4.4/000-cns3xxx_arch_include.patch
diff --git a/target/linux/cns3xxx/patches-3.18/010-arm_introduce-dma-fiq-irq-broadcast.patch b/target/linux/cns3xxx/patches-4.4/010-arm_introduce-dma-fiq-irq-broadcast.patch
index dd02323164..024675e599 100644
--- a/target/linux/cns3xxx/patches-3.18/010-arm_introduce-dma-fiq-irq-broadcast.patch
+++ b/target/linux/cns3xxx/patches-4.4/010-arm_introduce-dma-fiq-irq-broadcast.patch
@@ -1,28 +1,26 @@
--- a/arch/arm/include/asm/glue-cache.h
+++ b/arch/arm/include/asm/glue-cache.h
-@@ -156,11 +156,19 @@ static inline void nop_dma_unmap_area(co
+@@ -156,9 +156,15 @@ static inline void nop_dma_unmap_area(co
#define __cpuc_flush_user_range __glue(_CACHE,_flush_user_cache_range)
#define __cpuc_coherent_kern_range __glue(_CACHE,_coherent_kern_range)
#define __cpuc_coherent_user_range __glue(_CACHE,_coherent_user_range)
-+#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST
- #define __cpuc_flush_dcache_area __glue(_CACHE,_flush_kern_dcache_area)
+-#define __cpuc_flush_dcache_area __glue(_CACHE,_flush_kern_dcache_area)
- #define dmac_map_area __glue(_CACHE,_dma_map_area)
- #define dmac_unmap_area __glue(_CACHE,_dma_unmap_area)
- #define dmac_flush_range __glue(_CACHE,_dma_flush_range)
+-#define dmac_flush_range __glue(_CACHE,_dma_flush_range)
++#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST
++# define __cpuc_flush_dcache_area __glue(_CACHE,_flush_kern_dcache_area)
++# define dmac_flush_range __glue(_CACHE,_dma_flush_range)
+#else
-+#define __cpuc_flush_dcache_area __glue(fiq,_flush_kern_dcache_area)
++# define __cpuc_flush_dcache_area __glue(fiq,_flush_kern_dcache_area)
++# define dmac_flush_range __glue(fiq,_dma_flush_range)
++#endif
+
-+#define dmac_map_area __glue(fiq,_dma_map_area)
-+#define dmac_unmap_area __glue(fiq,_dma_unmap_area)
-+#define dmac_flush_range __glue(fiq,_dma_flush_range)
-+#endif /* CONFIG_DMA_CACHE_FIQ_BROADCAST */
#endif
#endif
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
-@@ -844,6 +844,17 @@ config DMA_CACHE_RWFO
+@@ -866,6 +866,17 @@ config DMA_CACHE_RWFO
in hardware, other workarounds are needed (e.g. cache
maintenance broadcasting in software via FIQ).
@@ -42,7 +40,7 @@
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
-@@ -304,6 +304,7 @@ void __sync_icache_dcache(pte_t pteval)
+@@ -319,6 +319,7 @@ void __sync_icache_dcache(pte_t pteval)
void flush_dcache_page(struct page *page)
{
struct address_space *mapping;
@@ -50,7 +48,7 @@
/*
* The zero page is never written to, so never has any dirty
-@@ -314,7 +315,10 @@ void flush_dcache_page(struct page *page
+@@ -329,7 +330,10 @@ void flush_dcache_page(struct page *page
mapping = page_mapping(page);
@@ -62,3 +60,21 @@
mapping && !page_mapped(page))
clear_bit(PG_dcache_clean, &page->flags);
else {
+--- a/arch/arm/mm/dma.h
++++ b/arch/arm/mm/dma.h
+@@ -4,8 +4,13 @@
+ #include <asm/glue-cache.h>
+
+ #ifndef MULTI_CACHE
+-#define dmac_map_area __glue(_CACHE,_dma_map_area)
+-#define dmac_unmap_area __glue(_CACHE,_dma_unmap_area)
++#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST
++# define dmac_map_area __glue(_CACHE,_dma_map_area)
++# define dmac_unmap_area __glue(_CACHE,_dma_unmap_area)
++#else
++# define dmac_map_area __glue(fiq,_dma_map_area)
++# define dmac_unmap_area __glue(fiq,_dma_unmap_area)
++#endif
+
+ /*
+ * These are private to the dma-mapping API. Do not use directly.
diff --git a/target/linux/cns3xxx/patches-3.18/020-watchdog_support.patch b/target/linux/cns3xxx/patches-4.4/020-watchdog_support.patch
index 74ffcc34bf..74ffcc34bf 100644
--- a/target/linux/cns3xxx/patches-3.18/020-watchdog_support.patch
+++ b/target/linux/cns3xxx/patches-4.4/020-watchdog_support.patch
diff --git a/target/linux/cns3xxx/patches-3.18/025-smp_support.patch b/target/linux/cns3xxx/patches-4.4/025-smp_support.patch
index 2a9d997a50..2a9d997a50 100644
--- a/target/linux/cns3xxx/patches-3.18/025-smp_support.patch
+++ b/target/linux/cns3xxx/patches-4.4/025-smp_support.patch
diff --git a/target/linux/cns3xxx/patches-3.18/030-pcie_clock.patch b/target/linux/cns3xxx/patches-4.4/030-pcie_clock.patch
index 45c73cb756..66c3a99ae1 100644
--- a/target/linux/cns3xxx/patches-3.18/030-pcie_clock.patch
+++ b/target/linux/cns3xxx/patches-4.4/030-pcie_clock.patch
@@ -1,6 +1,6 @@
--- a/arch/arm/mach-cns3xxx/pcie.c
+++ b/arch/arm/mach-cns3xxx/pcie.c
-@@ -331,8 +331,6 @@ void __init cns3xxx_pcie_init_late(void)
+@@ -281,8 +281,6 @@ void __init cns3xxx_pcie_init_late(void)
"imprecise external abort");
for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
@@ -8,4 +8,4 @@
- cns3xxx_pwr_soft_rst(0x1 << PM_SOFT_RST_REG_OFFST_PCIE(i));
cns3xxx_pcie_check_link(&cns3xxx_pcie[i]);
cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]);
- pci_common_init(&cns3xxx_pcie[i].hw_pci);
+ private_data = &cns3xxx_pcie[i];
diff --git a/target/linux/cns3xxx/patches-3.18/031-pcie_init.patch b/target/linux/cns3xxx/patches-4.4/031-pcie_init.patch
index 651d1a2f07..651d1a2f07 100644
--- a/target/linux/cns3xxx/patches-3.18/031-pcie_init.patch
+++ b/target/linux/cns3xxx/patches-4.4/031-pcie_init.patch
diff --git a/target/linux/cns3xxx/patches-4.4/032-pcie_no_of_domain_fix.patch b/target/linux/cns3xxx/patches-4.4/032-pcie_no_of_domain_fix.patch
new file mode 100644
index 0000000000..177afa1888
--- /dev/null
+++ b/target/linux/cns3xxx/patches-4.4/032-pcie_no_of_domain_fix.patch
@@ -0,0 +1,14 @@
+--- a/drivers/pci/pci.c
++++ b/drivers/pci/pci.c
+@@ -4772,7 +4772,10 @@ int pci_get_new_domain_nr(void)
+ void pci_bus_assign_domain_nr(struct pci_bus *bus, struct device *parent)
+ {
+ static int use_dt_domains = -1;
+- int domain = of_get_pci_domain_nr(parent->of_node);
++ int domain = -1;
++
++ if (parent && parent->of_node)
++ domain = of_get_pci_domain_nr(parent->of_node);
+
+ /*
+ * Check DT domain and use_dt_domains values.
diff --git a/target/linux/cns3xxx/patches-3.18/040-fiq_support.patch b/target/linux/cns3xxx/patches-4.4/040-fiq_support.patch
index 16774a6a3e..3c0d23bd77 100644
--- a/target/linux/cns3xxx/patches-3.18/040-fiq_support.patch
+++ b/target/linux/cns3xxx/patches-4.4/040-fiq_support.patch
@@ -29,7 +29,7 @@
*/
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
-@@ -827,7 +827,7 @@ config KUSER_HELPERS
+@@ -849,7 +849,7 @@ config VDSO
config DMA_CACHE_RWFO
bool "Enable read/write for ownership DMA cache maintenance"
diff --git a/target/linux/cns3xxx/patches-3.18/045-twd_base.patch b/target/linux/cns3xxx/patches-4.4/045-twd_base.patch
index a265f9ca8b..e722b01bbc 100644
--- a/target/linux/cns3xxx/patches-3.18/045-twd_base.patch
+++ b/target/linux/cns3xxx/patches-4.4/045-twd_base.patch
@@ -17,7 +17,7 @@
static struct map_desc cns3xxx_io_desc[] __initdata = {
{
.virtual = CNS3XXX_TC11MP_SCU_BASE_VIRT,
-@@ -191,6 +194,15 @@ static struct irqaction cns3xxx_timer_ir
+@@ -198,6 +201,15 @@ static struct irqaction cns3xxx_timer_ir
.handler = cns3xxx_timer_interrupt,
};
@@ -33,7 +33,7 @@
/*
* Set up the clock source and clock events devices
*/
-@@ -244,6 +256,7 @@ static void __init __cns3xxx_timer_init(
+@@ -251,6 +263,7 @@ static void __init __cns3xxx_timer_init(
setup_irq(timer_irq, &cns3xxx_timer_irq);
cns3xxx_clockevents_init(timer_irq);
diff --git a/target/linux/cns3xxx/patches-3.18/055-pcie_io.patch b/target/linux/cns3xxx/patches-4.4/055-pcie_io.patch
index 4680853e6e..4680853e6e 100644
--- a/target/linux/cns3xxx/patches-3.18/055-pcie_io.patch
+++ b/target/linux/cns3xxx/patches-4.4/055-pcie_io.patch
diff --git a/target/linux/cns3xxx/patches-3.18/060-pcie_abort.patch b/target/linux/cns3xxx/patches-4.4/060-pcie_abort.patch
index d72629f13f..7a3a8e4c25 100644
--- a/target/linux/cns3xxx/patches-3.18/060-pcie_abort.patch
+++ b/target/linux/cns3xxx/patches-4.4/060-pcie_abort.patch
@@ -1,6 +1,6 @@
--- a/arch/arm/mach-cns3xxx/pcie.c
+++ b/arch/arm/mach-cns3xxx/pcie.c
-@@ -88,6 +88,79 @@ static void __iomem *cns3xxx_pci_cfg_bas
+@@ -86,6 +86,79 @@ static void __iomem *cns3xxx_pci_map_bus
return base + (where & 0xffc) + (devfn << 12);
}
@@ -63,7 +63,7 @@
+ printk("\n");
+*/
+ pr_debug("%s failed port%d sreg=0x%04x\n", __func__,
-+ cnspci->hw_pci.domain, sreg);
++ pci_domain_nr(bus), sreg);
+
+ /* make sure the status bits are reset */
+ __raw_writew(sreg, host_base + 6);
@@ -80,39 +80,19 @@
static int cns3xxx_pci_read_config(struct pci_bus *bus, unsigned int devfn,
int where, int size, u32 *val)
{
-@@ -104,6 +177,11 @@ static int cns3xxx_pci_read_config(struc
+@@ -95,6 +168,11 @@ static int cns3xxx_pci_read_config(struc
- v = __raw_readl(base);
+ ret = pci_generic_config_read32(bus, devfn, where, size, val);
+ if (check_master_abort(bus, devfn, where)) {
+ printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)= master_abort on read\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size);
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ }
+
- if (bus->number == 0 && devfn == 0 &&
- (where & 0xffc) == PCI_CLASS_REVISION) {
+ if (ret == PCIBIOS_SUCCESSFUL && !bus->number && !devfn &&
+ (where & 0xffc) == PCI_CLASS_REVISION)
/*
-@@ -133,11 +211,19 @@ static int cns3xxx_pci_write_config(stru
- return PCIBIOS_SUCCESSFUL;
-
- v = __raw_readl(base);
-+ if (check_master_abort(bus, devfn, where)) {
-+ printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)=0x%08x master_abort on read\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val);
-+ return PCIBIOS_DEVICE_NOT_FOUND;
-+ }
-
- v &= ~(mask << shift);
- v |= (val & mask) << shift;
-
- __raw_writel(v, base);
-+ if (check_master_abort(bus, devfn, where)) {
-+ printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)=0x%08x master_abort on write\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val);
-+ return PCIBIOS_DEVICE_NOT_FOUND;
-+ }
-
- return PCIBIOS_SUCCESSFUL;
- }
-@@ -315,8 +401,14 @@ static void __init cns3xxx_pcie_hw_init(
+@@ -257,8 +335,14 @@ static void __init cns3xxx_pcie_hw_init(
static int cns3xxx_pcie_abort_handler(unsigned long addr, unsigned int fsr,
struct pt_regs *regs)
{
diff --git a/target/linux/cns3xxx/patches-3.18/065-pcie_skip_inactive.patch b/target/linux/cns3xxx/patches-4.4/065-pcie_skip_inactive.patch
index 837fc87d2d..b8b5f273a1 100644
--- a/target/linux/cns3xxx/patches-3.18/065-pcie_skip_inactive.patch
+++ b/target/linux/cns3xxx/patches-4.4/065-pcie_skip_inactive.patch
@@ -1,11 +1,11 @@
--- a/arch/arm/mach-cns3xxx/pcie.c
+++ b/arch/arm/mach-cns3xxx/pcie.c
-@@ -424,6 +424,8 @@ void __init cns3xxx_pcie_init_late(void)
+@@ -366,6 +366,8 @@ void __init cns3xxx_pcie_init_late(void)
for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
cns3xxx_pcie_check_link(&cns3xxx_pcie[i]);
+ if (!cns3xxx_pcie[i].linked)
+ continue;
cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]);
- pci_common_init(&cns3xxx_pcie[i].hw_pci);
- }
+ private_data = &cns3xxx_pcie[i];
+ pci_common_init(&hw_pci);
diff --git a/target/linux/cns3xxx/patches-3.18/070-i2c_support.patch b/target/linux/cns3xxx/patches-4.4/070-i2c_support.patch
index ff6be6a1ba..6645ff6490 100644
--- a/target/linux/cns3xxx/patches-3.18/070-i2c_support.patch
+++ b/target/linux/cns3xxx/patches-4.4/070-i2c_support.patch
@@ -1,6 +1,6 @@
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
-@@ -417,6 +417,18 @@ config I2C_CBUS_GPIO
+@@ -440,6 +440,18 @@ config I2C_CBUS_GPIO
This driver can also be built as a module. If so, the module
will be called i2c-cbus-gpio.
@@ -21,11 +21,11 @@
depends on CPM1 || CPM2
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
-@@ -101,6 +101,7 @@ obj-$(CONFIG_I2C_CROS_EC_TUNNEL) += i2c-
- obj-$(CONFIG_I2C_ELEKTOR) += i2c-elektor.o
- obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o
- obj-$(CONFIG_I2C_SIBYTE) += i2c-sibyte.o
+@@ -111,6 +111,7 @@ obj-$(CONFIG_I2C_VIPERBOARD) += i2c-vipe
+ obj-$(CONFIG_I2C_ACORN) += i2c-acorn.o
+ obj-$(CONFIG_I2C_BCM_KONA) += i2c-bcm-kona.o
+ obj-$(CONFIG_I2C_BRCMSTB) += i2c-brcmstb.o
+obj-$(CONFIG_I2C_CNS3XXX) += i2c-cns3xxx.o
- obj-$(CONFIG_SCx200_ACB) += scx200_acb.o
-
- ccflags-$(CONFIG_I2C_DEBUG_BUS) := -DDEBUG
+ obj-$(CONFIG_I2C_CROS_EC_TUNNEL) += i2c-cros-ec-tunnel.o
+ obj-$(CONFIG_I2C_ELEKTOR) += i2c-elektor.o
+ obj-$(CONFIG_I2C_OPAL) += i2c-opal.o
diff --git a/target/linux/cns3xxx/patches-3.18/075-spi_support.patch b/target/linux/cns3xxx/patches-4.4/075-spi_support.patch
index da6dcd490e..e539d1e16c 100644
--- a/target/linux/cns3xxx/patches-3.18/075-spi_support.patch
+++ b/target/linux/cns3xxx/patches-4.4/075-spi_support.patch
@@ -1,6 +1,6 @@
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
-@@ -171,6 +171,13 @@ config SPI_CLPS711X
+@@ -183,6 +183,13 @@ config SPI_CLPS711X
This enables dedicated general purpose SPI/Microwire1-compatible
master mode interface (SSI1) for CLPS711X-based CPUs.
@@ -16,40 +16,36 @@
depends on (M520x || M523x || M5249 || M525x || M527x || M528x || M532x)
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
-@@ -25,6 +25,7 @@ obj-$(CONFIG_SPI_BITBANG) += spi-bitban
+@@ -26,6 +26,7 @@ obj-$(CONFIG_SPI_BITBANG) += spi-bitban
obj-$(CONFIG_SPI_BUTTERFLY) += spi-butterfly.o
obj-$(CONFIG_SPI_CADENCE) += spi-cadence.o
obj-$(CONFIG_SPI_CLPS711X) += spi-clps711x.o
+obj-$(CONFIG_SPI_CNS3XXX) += spi-cns3xxx.o
obj-$(CONFIG_SPI_COLDFIRE_QSPI) += spi-coldfire-qspi.o
obj-$(CONFIG_SPI_DAVINCI) += spi-davinci.o
- obj-$(CONFIG_SPI_DESIGNWARE) += spi-dw.o
---- a/drivers/spi/spi-bitbang.c
-+++ b/drivers/spi/spi-bitbang.c
-@@ -335,6 +335,10 @@ static int spi_bitbang_transfer_one(stru
- */
- if (!m->is_dma_mapped)
- t->rx_dma = t->tx_dma = 0;
-+
-+ t->last_in_message_list =
-+ list_is_last(&t->transfer_list, &m->transfers);
-+
- status = bitbang->txrx_bufs(spi, t);
- }
- if (status > 0)
+ obj-$(CONFIG_SPI_DLN2) += spi-dln2.o
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
-@@ -630,6 +630,13 @@ struct spi_transfer {
+@@ -698,6 +698,10 @@ struct spi_transfer {
u32 speed_hz;
struct list_head transfer_list;
+
+#ifdef CONFIG_ARCH_CNS3XXX
+ unsigned last_in_message_list;
-+#ifdef CONFIG_SPI_CNS3XXX_2IOREAD
-+ u8 dio_read;
-+#endif
+#endif
};
/**
+--- a/drivers/spi/spi.c
++++ b/drivers/spi/spi.c
+@@ -933,6 +933,9 @@ static int spi_transfer_one_message(stru
+ list_for_each_entry(xfer, &msg->transfers, transfer_list) {
+ trace_spi_transfer_start(msg, xfer);
+
++ xfer->last_in_message_list =
++ list_is_last(&xfer->transfer_list, &msg->transfers);
++
+ spi_statistics_add_transfer_stats(statm, xfer, master);
+ spi_statistics_add_transfer_stats(stats, xfer, master);
+
diff --git a/target/linux/cns3xxx/patches-3.18/080-sata_support.patch b/target/linux/cns3xxx/patches-4.4/080-sata_support.patch
index c619787864..479a9b634e 100644
--- a/target/linux/cns3xxx/patches-3.18/080-sata_support.patch
+++ b/target/linux/cns3xxx/patches-4.4/080-sata_support.patch
@@ -1,7 +1,7 @@
--- a/drivers/ata/ahci_platform.c
+++ b/drivers/ata/ahci_platform.c
-@@ -29,12 +29,23 @@ static const struct ata_port_info ahci_p
- .port_ops = &ahci_platform_ops,
+@@ -37,12 +37,23 @@ static struct scsi_host_template ahci_pl
+ AHCI_SHT(DRV_NAME),
};
+static const struct ata_port_info cns3xxx_port_info = {
diff --git a/target/linux/cns3xxx/patches-3.18/090-timers.patch b/target/linux/cns3xxx/patches-4.4/090-timers.patch
index 0bf686d22f..6f7713f209 100644
--- a/target/linux/cns3xxx/patches-3.18/090-timers.patch
+++ b/target/linux/cns3xxx/patches-4.4/090-timers.patch
@@ -1,30 +1,32 @@
--- a/arch/arm/mach-cns3xxx/core.c
+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -135,12 +135,13 @@ static void cns3xxx_timer_set_mode(enum
+@@ -138,6 +138,7 @@ static int cns3xxx_set_oneshot(struct cl
- switch (mode) {
- case CLOCK_EVT_MODE_PERIODIC:
-- reload = pclk * 20 / (3 * HZ) * 0x25000;
-+ reload = pclk * 1000000 / HZ;
- writel(reload, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET);
- ctrl |= (1 << 0) | (1 << 2) | (1 << 9);
- break;
- case CLOCK_EVT_MODE_ONESHOT:
- /* period set, and timer enabled in 'next_event' hook */
-+ writel(0, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET);
- ctrl |= (1 << 2) | (1 << 9);
- break;
- case CLOCK_EVT_MODE_UNUSED:
-@@ -168,7 +169,7 @@ static struct clock_event_device cns3xxx
- .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
- .set_mode = cns3xxx_timer_set_mode,
- .set_next_event = cns3xxx_timer_set_next_event,
-- .rating = 350,
-+ .rating = 300,
- .cpumask = cpu_all_mask,
+ /* period set, and timer enabled in 'next_event' hook */
+ ctrl |= (1 << 2) | (1 << 9);
++ writel(0, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET);
+ writel(ctrl, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET);
+ return 0;
+ }
+@@ -148,7 +149,7 @@ static int cns3xxx_set_periodic(struct c
+ int pclk = cns3xxx_cpu_clock() / 8;
+ int reload;
+
+- reload = pclk * 20 / (3 * HZ) * 0x25000;
++ reload = pclk * 1000000 / HZ;
+ writel(reload, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET);
+ ctrl |= (1 << 0) | (1 << 2) | (1 << 9);
+ writel(ctrl, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET);
+@@ -175,7 +176,7 @@ static struct clock_event_device cns3xxx
+ .set_state_oneshot = cns3xxx_set_oneshot,
+ .tick_resume = cns3xxx_shutdown,
+ .set_next_event = cns3xxx_timer_set_next_event,
+- .rating = 350,
++ .rating = 300,
+ .cpumask = cpu_all_mask,
};
-@@ -213,6 +214,35 @@ static void __init cns3xxx_init_twd(void
+@@ -220,6 +221,32 @@ static void __init cns3xxx_init_twd(void
twd_local_timer_register(&cns3xx_twd_local_timer);
}
@@ -43,7 +45,6 @@
+ .rating = 200,
+ .read = cns3xxx_get_cycles,
+ .mask = CLOCKSOURCE_MASK(48),
-+ .shift = 16,
+ .flags = CLOCK_SOURCE_IS_CONTINUOUS,
+};
+
@@ -52,15 +53,13 @@
+ /* Reset the FreeRunning counter */
+ writel((1 << 16), cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET);
+
-+ clocksource_cns3xxx.mult =
-+ clocksource_khz2mult(100, clocksource_cns3xxx.shift);
-+ clocksource_register(&clocksource_cns3xxx);
++ clocksource_register_khz(&clocksource_cns3xxx, 100);
+}
+
/*
* Set up the clock source and clock events devices
*/
-@@ -230,13 +260,12 @@ static void __init __cns3xxx_timer_init(
+@@ -237,13 +264,12 @@ static void __init __cns3xxx_timer_init(
/* stop free running timer3 */
writel(0, cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET);
@@ -77,7 +76,7 @@
/* mask irq, non-mask timer1 overflow */
irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET);
irq_mask &= ~(1 << 2);
-@@ -248,23 +277,9 @@ static void __init __cns3xxx_timer_init(
+@@ -255,23 +281,9 @@ static void __init __cns3xxx_timer_init(
val |= (1 << 9);
writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET);
diff --git a/target/linux/cns3xxx/patches-3.18/095-gpio_support.patch b/target/linux/cns3xxx/patches-4.4/095-gpio_support.patch
index 79a937a606..79a937a606 100644
--- a/target/linux/cns3xxx/patches-3.18/095-gpio_support.patch
+++ b/target/linux/cns3xxx/patches-4.4/095-gpio_support.patch
diff --git a/target/linux/cns3xxx/patches-3.18/097-l2x0_cmdline_disable.patch b/target/linux/cns3xxx/patches-4.4/097-l2x0_cmdline_disable.patch
index da49e20604..25d3005f00 100644
--- a/target/linux/cns3xxx/patches-3.18/097-l2x0_cmdline_disable.patch
+++ b/target/linux/cns3xxx/patches-4.4/097-l2x0_cmdline_disable.patch
@@ -1,6 +1,6 @@
--- a/arch/arm/mach-cns3xxx/core.c
+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -303,13 +303,26 @@ void __init cns3xxx_timer_init(void)
+@@ -307,13 +307,26 @@ void __init cns3xxx_timer_init(void)
#ifdef CONFIG_CACHE_L2X0
@@ -30,7 +30,7 @@
/*
* Tag RAM Control register
-@@ -339,7 +352,10 @@ void __init cns3xxx_l2x0_init(void)
+@@ -343,7 +356,10 @@ void __init cns3xxx_l2x0_init(void)
/* 32 KiB, 8-way, parity disable */
l2x0_init(base, 0x00500000, 0xfe0f0fff);
diff --git a/target/linux/cns3xxx/patches-3.18/100-laguna_support.patch b/target/linux/cns3xxx/patches-4.4/100-laguna_support.patch
index 3c0bba4316..3c0bba4316 100644
--- a/target/linux/cns3xxx/patches-3.18/100-laguna_support.patch
+++ b/target/linux/cns3xxx/patches-4.4/100-laguna_support.patch
diff --git a/target/linux/cns3xxx/patches-3.18/101-laguna_sdhci_card_detect.patch b/target/linux/cns3xxx/patches-4.4/101-laguna_sdhci_card_detect.patch
index 72648a5f9f..72648a5f9f 100644
--- a/target/linux/cns3xxx/patches-3.18/101-laguna_sdhci_card_detect.patch
+++ b/target/linux/cns3xxx/patches-4.4/101-laguna_sdhci_card_detect.patch
diff --git a/target/linux/cns3xxx/patches-3.18/110-pci_isolated_interrupts.patch b/target/linux/cns3xxx/patches-4.4/110-pci_isolated_interrupts.patch
index b7e07ff22a..f25b171938 100644
--- a/target/linux/cns3xxx/patches-3.18/110-pci_isolated_interrupts.patch
+++ b/target/linux/cns3xxx/patches-4.4/110-pci_isolated_interrupts.patch
@@ -110,8 +110,8 @@
+ unsigned int irqs[5];
struct resource res_io;
struct resource res_mem;
- struct hw_pci hw_pci;
-@@ -97,7 +98,7 @@ static inline int check_master_abort(str
+ int port;
+@@ -95,7 +96,7 @@ static inline int check_master_abort(str
void __iomem *host_base;
u32 sreg, ereg;
@@ -120,7 +120,7 @@
sreg = __raw_readw(host_base + 0x6) & 0xF900;
ereg = __raw_readl(host_base + 0x104); // Uncorrectable Error Status Reg
-@@ -251,7 +252,7 @@ static struct pci_ops cns3xxx_pcie_ops =
+@@ -209,7 +210,7 @@ static struct pci_ops cns3xxx_pcie_ops =
static int cns3xxx_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
struct cns3xxx_pcie *cnspci = pdev_to_cnspci(dev);
@@ -129,21 +129,22 @@
pr_info("PCIe map irq: %04d:%02x:%02x.%02x slot %d, pin %d, irq: %d\n",
pci_domain_nr(dev->bus), dev->bus->number, PCI_SLOT(dev->devfn),
-@@ -277,7 +278,12 @@ static struct cns3xxx_pcie cns3xxx_pcie[
+@@ -235,7 +236,13 @@ static struct cns3xxx_pcie cns3xxx_pcie[
.end = CNS3XXX_PCIE0_HOST_BASE - 1, /* 176 MiB */
.flags = IORESOURCE_MEM,
},
- .irqs = { IRQ_CNS3XXX_PCIE0_RC, IRQ_CNS3XXX_PCIE0_DEVICE, },
-+ .irqs = { IRQ_CNS3XXX_PCIE0_RC,
-+ IRQ_CNS3XXX_PCIE0_DEVICE,
-+ IRQ_CNS3XXX_PCIE0_DEVICE,
-+ IRQ_CNS3XXX_PCIE0_DEVICE,
-+ IRQ_CNS3XXX_PCIE0_DEVICE,
-+ },
- .hw_pci = {
- .domain = 0,
- .nr_controllers = 1,
-@@ -302,7 +308,13 @@ static struct cns3xxx_pcie cns3xxx_pcie[
++ .irqs = {
++ IRQ_CNS3XXX_PCIE0_RC,
++ IRQ_CNS3XXX_PCIE0_DEVICE,
++ IRQ_CNS3XXX_PCIE0_DEVICE,
++ IRQ_CNS3XXX_PCIE0_DEVICE,
++ IRQ_CNS3XXX_PCIE0_DEVICE,
++ },
+ .port = 0,
+ },
+ [1] = {
+@@ -254,7 +261,13 @@ static struct cns3xxx_pcie cns3xxx_pcie[
.end = CNS3XXX_PCIE1_HOST_BASE - 1, /* 176 MiB */
.flags = IORESOURCE_MEM,
},
@@ -155,10 +156,10 @@
+ IRQ_CNS3XXX_PCIE1_DEVICE,
+ IRQ_CNS3XXX_PCIE1_DEVICE,
+ },
- .hw_pci = {
- .domain = 1,
- .nr_controllers = 1,
-@@ -412,6 +424,14 @@ static int cns3xxx_pcie_abort_handler(un
+ .port = 1,
+ },
+ };
+@@ -346,6 +359,14 @@ static int cns3xxx_pcie_abort_handler(un
return 0;
}
diff --git a/target/linux/cns3xxx/patches-3.18/200-broadcom_phy_reinit.patch b/target/linux/cns3xxx/patches-4.4/200-broadcom_phy_reinit.patch
index e4cc27829e..1c7215051d 100644
--- a/target/linux/cns3xxx/patches-3.18/200-broadcom_phy_reinit.patch
+++ b/target/linux/cns3xxx/patches-4.4/200-broadcom_phy_reinit.patch
@@ -1,6 +1,6 @@
--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
-@@ -393,6 +393,11 @@ static int bcm5481_config_aneg(struct ph
+@@ -332,6 +332,11 @@ static int bcm5481_config_aneg(struct ph
/* Write bits 14:0. */
reg |= (1 << 15);
phy_write(phydev, 0x18, reg);
diff --git a/target/linux/cns3xxx/patches-3.18/210-dwc2_defaults.patch b/target/linux/cns3xxx/patches-4.4/210-dwc2_defaults.patch
index e9c71a1d8e..b75d2e4c7f 100644
--- a/target/linux/cns3xxx/patches-3.18/210-dwc2_defaults.patch
+++ b/target/linux/cns3xxx/patches-4.4/210-dwc2_defaults.patch
@@ -1,8 +1,8 @@
--- a/drivers/usb/dwc2/platform.c
+++ b/drivers/usb/dwc2/platform.c
-@@ -105,6 +105,34 @@ static const struct dwc2_core_params par
- .uframe_sched = -1,
- };
+@@ -144,6 +144,34 @@ static int __dwc2_lowlevel_hw_enable(str
+ return ret;
+ }
+static const struct dwc2_core_params params_cns3xxx = {
+ .otg_cap = 2, /* non-HNP/non-SRP capable */
@@ -33,9 +33,9 @@
+};
+
/**
- * dwc2_driver_remove() - Called when the DWC_otg core is unregistered with the
- * DWC_otg driver
-@@ -165,6 +193,9 @@ static int dwc2_driver_probe(struct plat
+ * dwc2_lowlevel_hw_enable - enable platform lowlevel hw resources
+ * @hsotg: The driver state
+@@ -344,6 +372,9 @@ static int dwc2_driver_probe(struct plat
/* Default all params to autodetect */
dwc2_set_all_params(&defparams, -1);
params = &defparams;