diff options
Diffstat (limited to 'target/linux/adm5120/patches-3.18')
15 files changed, 0 insertions, 1450 deletions
diff --git a/target/linux/adm5120/patches-3.18/001-adm5120.patch b/target/linux/adm5120/patches-3.18/001-adm5120.patch deleted file mode 100644 index 3e0e3ff8aa..0000000000 --- a/target/linux/adm5120/patches-3.18/001-adm5120.patch +++ /dev/null @@ -1,44 +0,0 @@ ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -60,6 +60,24 @@ choice - prompt "System type" - default SGI_IP22 - -+config ADM5120 -+ bool "Infineon/ADMtek ADM5120 SoC based machines" -+ select BOOT_RAW -+ select NO_EXCEPT_FILL -+ select CEVT_R4K -+ select CSRC_R4K -+ select SYS_HAS_CPU_MIPS32_R1 -+ select SYS_HAS_EARLY_PRINTK -+ select DMA_NONCOHERENT -+ select IRQ_CPU -+ select SYS_SUPPORTS_LITTLE_ENDIAN -+ select SYS_SUPPORTS_BIG_ENDIAN -+ select SYS_SUPPORTS_32BIT_KERNEL -+ select ARCH_REQUIRE_GPIOLIB -+ select SWAP_IO_SPACE if CPU_BIG_ENDIAN -+ select MIPS_MACHINE -+ select HAVE_CLK -+ - config MIPS_ALCHEMY - bool "Alchemy processor based machines" - select 64BIT_PHYS_ADDR -@@ -834,6 +852,7 @@ config MIPS_PARAVIRT - - endchoice - -+source "arch/mips/adm5120/Kconfig" - source "arch/mips/alchemy/Kconfig" - source "arch/mips/ath79/Kconfig" - source "arch/mips/bcm47xx/Kconfig" ---- a/arch/mips/Kbuild.platforms -+++ b/arch/mips/Kbuild.platforms -@@ -1,5 +1,6 @@ - # All platforms listed in alphabetic order - -+platforms += adm5120 - platforms += alchemy - platforms += ar7 - platforms += ath79 diff --git a/target/linux/adm5120/patches-3.18/002-adm5120_flash.patch b/target/linux/adm5120/patches-3.18/002-adm5120_flash.patch deleted file mode 100644 index 8936af13e2..0000000000 --- a/target/linux/adm5120/patches-3.18/002-adm5120_flash.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/drivers/mtd/maps/Kconfig -+++ b/drivers/mtd/maps/Kconfig -@@ -399,4 +399,8 @@ config MTD_LATCH_ADDR - - If compiled as a module, it will be called latch-addr-flash. - -+config MTD_ADM5120 -+ tristate "Map driver for ADM5120 based boards" -+ depends on ADM5120 -+ - endmenu ---- a/drivers/mtd/maps/Makefile -+++ b/drivers/mtd/maps/Makefile -@@ -30,6 +30,7 @@ obj-$(CONFIG_MTD_SUN_UFLASH) += sun_ufla - obj-$(CONFIG_MTD_SCx200_DOCFLASH)+= scx200_docflash.o - obj-$(CONFIG_MTD_SOLUTIONENGINE)+= solutionengine.o - obj-$(CONFIG_MTD_PCI) += pci.o -+obj-$(CONFIG_MTD_ADM5120) += adm5120-flash.o - obj-$(CONFIG_MTD_IMPA7) += impa7.o - obj-$(CONFIG_MTD_UCLINUX) += uclinux.o - obj-$(CONFIG_MTD_NETtel) += nettel.o diff --git a/target/linux/adm5120/patches-3.18/003-adm5120_switch.patch b/target/linux/adm5120/patches-3.18/003-adm5120_switch.patch deleted file mode 100644 index 416488c0e0..0000000000 --- a/target/linux/adm5120/patches-3.18/003-adm5120_switch.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/net/Kconfig -+++ b/drivers/net/Kconfig -@@ -263,6 +263,10 @@ source "drivers/net/dsa/Kconfig" - - source "drivers/net/ethernet/Kconfig" - -+config ADM5120_ENET -+ tristate "ADM5120 Ethernet switch support" -+ depends on ADM5120 -+ - source "drivers/net/fddi/Kconfig" - - source "drivers/net/hippi/Kconfig" ---- a/drivers/net/Makefile -+++ b/drivers/net/Makefile -@@ -34,6 +34,7 @@ obj-$(CONFIG_CAN) += can/ - obj-$(CONFIG_ETRAX_ETHERNET) += cris/ - obj-$(CONFIG_NET_DSA) += dsa/ - obj-$(CONFIG_ETHERNET) += ethernet/ -+obj-$(CONFIG_ADM5120_ENET) += adm5120sw.o - obj-$(CONFIG_FDDI) += fddi/ - obj-$(CONFIG_HIPPI) += hippi/ - obj-$(CONFIG_HAMRADIO) += hamradio/ diff --git a/target/linux/adm5120/patches-3.18/005-adm5120_usb.patch b/target/linux/adm5120/patches-3.18/005-adm5120_usb.patch deleted file mode 100644 index 139e223c00..0000000000 --- a/target/linux/adm5120/patches-3.18/005-adm5120_usb.patch +++ /dev/null @@ -1,33 +0,0 @@ ---- a/drivers/usb/Makefile -+++ b/drivers/usb/Makefile -@@ -12,6 +12,7 @@ obj-$(CONFIG_USB_DWC2) += dwc2/ - obj-$(CONFIG_USB_MON) += mon/ - - obj-$(CONFIG_PCI) += host/ -+obj-$(CONFIG_USB_ADM5120_HCD) += host/ - obj-$(CONFIG_USB_EHCI_HCD) += host/ - obj-$(CONFIG_USB_ISP116X_HCD) += host/ - obj-$(CONFIG_USB_OHCI_HCD) += host/ ---- a/drivers/usb/host/Kconfig -+++ b/drivers/usb/host/Kconfig -@@ -3,6 +3,10 @@ - # - comment "USB Host Controller Drivers" - -+config USB_ADM5120_HCD -+ tristate "ADM5120 HCD support (EXPERIMENTAL)" -+ depends on USB && ADM5120 && EXPERIMENTAL -+ - config USB_C67X00_HCD - tristate "Cypress C67x00 HCD support" - help ---- a/drivers/usb/host/Makefile -+++ b/drivers/usb/host/Makefile -@@ -31,6 +31,7 @@ obj-$(CONFIG_PCI) += pci-quirks.o - obj-$(CONFIG_USB_XHCI_PCI) += xhci-pci.o - obj-$(CONFIG_USB_XHCI_PLATFORM) += xhci-plat-hcd.o - -+obj-$(CONFIG_USB_ADM5120_HCD) += adm5120-hcd.o - obj-$(CONFIG_USB_EHCI_HCD) += ehci-hcd.o - obj-$(CONFIG_USB_EHCI_PCI) += ehci-pci.o - obj-$(CONFIG_USB_EHCI_HCD_PLATFORM) += ehci-platform.o diff --git a/target/linux/adm5120/patches-3.18/007-adm5120_pci.patch b/target/linux/adm5120/patches-3.18/007-adm5120_pci.patch deleted file mode 100644 index a5a0abf43b..0000000000 --- a/target/linux/adm5120/patches-3.18/007-adm5120_pci.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/arch/mips/pci/Makefile -+++ b/arch/mips/pci/Makefile -@@ -18,6 +18,7 @@ obj-$(CONFIG_PCI_TX4927) += ops-tx4927.o - obj-$(CONFIG_BCM47XX) += pci-bcm47xx.o - obj-$(CONFIG_BCM63XX) += pci-bcm63xx.o fixup-bcm63xx.o \ - ops-bcm63xx.o -+obj-$(CONFIG_ADM5120) += pci-adm5120.o - obj-$(CONFIG_MIPS_ALCHEMY) += pci-alchemy.o - obj-$(CONFIG_SOC_AR71XX) += pci-ar71xx.o - obj-$(CONFIG_PCI_AR724X) += pci-ar724x.o ---- a/include/linux/pci_ids.h -+++ b/include/linux/pci_ids.h -@@ -1820,6 +1820,9 @@ - - #define PCI_VENDOR_ID_CB 0x1307 /* Measurement Computing */ - -+#define PCI_VENDOR_ID_ADMTEK 0x1317 -+#define PCI_DEVICE_ID_ADMTEK_ADM5120 0x5120 -+ - #define PCI_VENDOR_ID_SIIG 0x131f - #define PCI_SUBVENDOR_ID_SIIG 0x131f - #define PCI_DEVICE_ID_SIIG_1S_10x_550 0x1000 diff --git a/target/linux/adm5120/patches-3.18/009-adm5120_leds_switch_trigger.patch b/target/linux/adm5120/patches-3.18/009-adm5120_leds_switch_trigger.patch deleted file mode 100644 index f6dbdfc87d..0000000000 --- a/target/linux/adm5120/patches-3.18/009-adm5120_leds_switch_trigger.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/drivers/leds/Kconfig -+++ b/drivers/leds/Kconfig -@@ -508,4 +508,12 @@ config LEDS_VERSATILE - comment "LED Triggers" - source "drivers/leds/trigger/Kconfig" - -+config LEDS_TRIGGER_ADM5120_SWITCH -+ tristate "LED ADM5120 Switch Port Status Trigger" -+ depends on LEDS_TRIGGERS && ADM5120 -+ help -+ This allows LEDs to be controlled by the port states of -+ the ADM5120 built-in Ethernet Switch -+ If unsure, say N. -+ - endif # NEW_LEDS ---- a/drivers/leds/Makefile -+++ b/drivers/leds/Makefile -@@ -63,3 +63,4 @@ obj-$(CONFIG_LEDS_DAC124S085) += leds-d - # LED Triggers - obj-$(CONFIG_LEDS_TRIGGERS) += trigger/ - obj-$(CONFIG_LEDS_TRIGGER_NETDEV) += ledtrig-netdev.o -+obj-$(CONFIG_LEDS_TRIGGER_ADM5120_SWITCH) += ledtrig-adm5120-switch.o diff --git a/target/linux/adm5120/patches-3.18/050-revert_rootfs_splits.patch b/target/linux/adm5120/patches-3.18/050-revert_rootfs_splits.patch deleted file mode 100644 index 6062259363..0000000000 --- a/target/linux/adm5120/patches-3.18/050-revert_rootfs_splits.patch +++ /dev/null @@ -1,354 +0,0 @@ ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -30,11 +30,9 @@ - #include <linux/mtd/mtd.h> - #include <linux/mtd/partitions.h> - #include <linux/of.h> --#include <linux/magic.h> - #include <linux/err.h> - - #include "mtdcore.h" --#include "mtdsplit/mtdsplit.h" - - #define MTD_ERASE_PARTIAL 0x8000 /* partition only covers parts of an erase block */ - -@@ -50,14 +48,13 @@ struct mtd_part { - struct list_head list; - }; - --static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part); -- - /* - * Given a pointer to the MTD object in the mtd_part structure, we can retrieve - * the pointer to that structure with this macro. - */ - #define PART(x) ((struct mtd_part *)(x)) - -+ - /* - * MTD methods which simply translate the effective address and pass through - * to the _real_ device. -@@ -521,12 +518,14 @@ static struct mtd_part *allocate_partiti - if (slave->offset == MTDPART_OFS_APPEND) - slave->offset = cur_offset; - if (slave->offset == MTDPART_OFS_NXTBLK) { -- /* Round up to next erasesize */ -- slave->offset = mtd_roundup_to_eb(cur_offset, master); -- if (slave->offset != cur_offset) -+ slave->offset = cur_offset; -+ if (mtd_mod_by_eb(cur_offset, master) != 0) { -+ /* Round up to next erasesize */ -+ slave->offset = (mtd_div_by_eb(cur_offset, master) + 1) * master->erasesize; - printk(KERN_NOTICE "Moving partition %d: " - "0x%012llx -> 0x%012llx\n", partno, - (unsigned long long)cur_offset, (unsigned long long)slave->offset); -+ } - } - if (slave->offset == MTDPART_OFS_RETAIN) { - slave->offset = cur_offset; -@@ -627,10 +626,8 @@ out_register: - return slave; - } - -- --static int --__mtd_add_partition(struct mtd_info *master, const char *name, -- long long offset, long long length, bool dup_check) -+int mtd_add_partition(struct mtd_info *master, const char *name, -+ long long offset, long long length) - { - struct mtd_partition part; - struct mtd_part *p, *new; -@@ -662,24 +659,21 @@ __mtd_add_partition(struct mtd_info *mas - end = offset + length; - - mutex_lock(&mtd_partitions_mutex); -- if (dup_check) { -- list_for_each_entry(p, &mtd_partitions, list) -- if (p->master == master) { -- if ((start >= p->offset) && -- (start < (p->offset + p->mtd.size))) -- goto err_inv; -- -- if ((end >= p->offset) && -- (end < (p->offset + p->mtd.size))) -- goto err_inv; -- } -- } -+ list_for_each_entry(p, &mtd_partitions, list) -+ if (p->master == master) { -+ if ((start >= p->offset) && -+ (start < (p->offset + p->mtd.size))) -+ goto err_inv; -+ -+ if ((end >= p->offset) && -+ (end < (p->offset + p->mtd.size))) -+ goto err_inv; -+ } - - list_add(&new->list, &mtd_partitions); - mutex_unlock(&mtd_partitions_mutex); - - add_mtd_device(&new->mtd); -- mtd_partition_split(master, new); - - return ret; - err_inv: -@@ -689,12 +683,6 @@ err_inv: - } - EXPORT_SYMBOL_GPL(mtd_add_partition); - --int mtd_add_partition(struct mtd_info *master, const char *name, -- long long offset, long long length) --{ -- return __mtd_add_partition(master, name, offset, length, true); --} -- - int mtd_del_partition(struct mtd_info *master, int partno) - { - struct mtd_part *slave, *next; -@@ -718,166 +706,6 @@ int mtd_del_partition(struct mtd_info *m - } - EXPORT_SYMBOL_GPL(mtd_del_partition); - --static int --run_parsers_by_type(struct mtd_part *slave, enum mtd_parser_type type) --{ -- struct mtd_partition *parts; -- int nr_parts; -- int i; -- -- nr_parts = parse_mtd_partitions_by_type(&slave->mtd, type, &parts, -- NULL); -- if (nr_parts <= 0) -- return nr_parts; -- -- if (WARN_ON(!parts)) -- return 0; -- -- for (i = 0; i < nr_parts; i++) { -- /* adjust partition offsets */ -- parts[i].offset += slave->offset; -- -- __mtd_add_partition(slave->master, -- parts[i].name, -- parts[i].offset, -- parts[i].size, -- false); -- } -- -- kfree(parts); -- -- return nr_parts; --} -- --static inline unsigned long --mtd_pad_erasesize(struct mtd_info *mtd, int offset, int len) --{ -- unsigned long mask = mtd->erasesize - 1; -- -- len += offset & mask; -- len = (len + mask) & ~mask; -- len -= offset & mask; -- return len; --} -- --static int split_squashfs(struct mtd_info *master, int offset, int *split_offset) --{ -- size_t squashfs_len; -- int len, ret; -- -- ret = mtd_get_squashfs_len(master, offset, &squashfs_len); -- if (ret) -- return ret; -- -- len = mtd_pad_erasesize(master, offset, squashfs_len); -- *split_offset = offset + len; -- -- return 0; --} -- --static void split_rootfs_data(struct mtd_info *master, struct mtd_part *part) --{ -- unsigned int split_offset = 0; -- unsigned int split_size; -- int ret; -- -- ret = split_squashfs(master, part->offset, &split_offset); -- if (ret) -- return; -- -- if (split_offset <= 0) -- return; -- -- if (config_enabled(CONFIG_MTD_SPLIT_SQUASHFS_ROOT)) -- pr_err("Dedicated partitioner didn't create \"rootfs_data\" partition, please fill a bug report!\n"); -- else -- pr_warn("Support for built-in \"rootfs_data\" splitter will be removed, please use CONFIG_MTD_SPLIT_SQUASHFS_ROOT\n"); -- -- split_size = part->mtd.size - (split_offset - part->offset); -- printk(KERN_INFO "mtd: partition \"%s\" created automatically, ofs=0x%x, len=0x%x\n", -- ROOTFS_SPLIT_NAME, split_offset, split_size); -- -- __mtd_add_partition(master, ROOTFS_SPLIT_NAME, split_offset, -- split_size, false); --} -- --#define UBOOT_MAGIC 0x27051956 -- --static void split_uimage(struct mtd_info *master, struct mtd_part *part) --{ -- struct { -- __be32 magic; -- __be32 pad[2]; -- __be32 size; -- } hdr; -- size_t len; -- -- if (mtd_read(master, part->offset, sizeof(hdr), &len, (void *) &hdr)) -- return; -- -- if (len != sizeof(hdr) || hdr.magic != cpu_to_be32(UBOOT_MAGIC)) -- return; -- -- len = be32_to_cpu(hdr.size) + 0x40; -- len = mtd_pad_erasesize(master, part->offset, len); -- if (len + master->erasesize > part->mtd.size) -- return; -- -- if (config_enabled(CONFIG_MTD_SPLIT_UIMAGE_FW)) -- pr_err("Dedicated partitioner didn't split firmware partition, please fill a bug report!\n"); -- else -- pr_warn("Support for built-in firmware splitter will be removed, please use CONFIG_MTD_SPLIT_UIMAGE_FW\n"); -- -- __mtd_add_partition(master, "rootfs", part->offset + len, -- part->mtd.size - len, false); --} -- --#ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME --#define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME --#else --#define SPLIT_FIRMWARE_NAME "unused" --#endif -- --static void split_firmware(struct mtd_info *master, struct mtd_part *part) --{ -- int ret; -- -- ret = run_parsers_by_type(part, MTD_PARSER_TYPE_FIRMWARE); -- if (ret > 0) -- return; -- -- if (config_enabled(CONFIG_MTD_UIMAGE_SPLIT)) -- split_uimage(master, part); --} -- --void __weak arch_split_mtd_part(struct mtd_info *master, const char *name, -- int offset, int size) --{ --} -- --static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part) --{ -- static int rootfs_found = 0; -- -- if (rootfs_found) -- return; -- -- if (!strcmp(part->mtd.name, "rootfs")) { -- int num = run_parsers_by_type(part, MTD_PARSER_TYPE_ROOTFS); -- -- if (num <= 0 && config_enabled(CONFIG_MTD_ROOTFS_SPLIT)) -- split_rootfs_data(master, part); -- -- rootfs_found = 1; -- } -- -- if (!strcmp(part->mtd.name, SPLIT_FIRMWARE_NAME) && -- config_enabled(CONFIG_MTD_SPLIT_FIRMWARE)) -- split_firmware(master, part); -- -- arch_split_mtd_part(master, part->mtd.name, part->offset, -- part->mtd.size); --} - /* - * This function, given a master MTD object and a partition table, creates - * and registers slave MTD objects which are bound to the master according to -@@ -907,7 +735,6 @@ int add_mtd_partitions(struct mtd_info * - mutex_unlock(&mtd_partitions_mutex); - - add_mtd_device(&slave->mtd); -- mtd_partition_split(master, slave); - - cur_offset = slave->offset + slave->mtd.size; - } -@@ -937,30 +764,6 @@ static struct mtd_part_parser *get_parti - - #define put_partition_parser(p) do { module_put((p)->owner); } while (0) - --static struct mtd_part_parser * --get_partition_parser_by_type(enum mtd_parser_type type, -- struct mtd_part_parser *start) --{ -- struct mtd_part_parser *p, *ret = NULL; -- -- spin_lock(&part_parser_lock); -- -- p = list_prepare_entry(start, &part_parsers, list); -- if (start) -- put_partition_parser(start); -- -- list_for_each_entry_continue(p, &part_parsers, list) { -- if (p->type == type && try_module_get(p->owner)) { -- ret = p; -- break; -- } -- } -- -- spin_unlock(&part_parser_lock); -- -- return ret; --} -- - void register_mtd_parser(struct mtd_part_parser *p) - { - spin_lock(&part_parser_lock); -@@ -1076,38 +879,6 @@ int parse_mtd_partitions(struct mtd_info - return ret; - } - --int parse_mtd_partitions_by_type(struct mtd_info *master, -- enum mtd_parser_type type, -- struct mtd_partition **pparts, -- struct mtd_part_parser_data *data) --{ -- struct mtd_part_parser *prev = NULL; -- int ret = 0; -- -- while (1) { -- struct mtd_part_parser *parser; -- -- parser = get_partition_parser_by_type(type, prev); -- if (!parser) -- break; -- -- ret = (*parser->parse_fn)(master, pparts, data); -- -- if (ret > 0) { -- put_partition_parser(parser); -- printk(KERN_NOTICE -- "%d %s partitions found on MTD device %s\n", -- ret, parser->name, master->name); -- break; -- } -- -- prev = parser; -- } -- -- return ret; --} --EXPORT_SYMBOL_GPL(parse_mtd_partitions_by_type); -- - int mtd_is_partition(const struct mtd_info *mtd) - { - struct mtd_part *part; diff --git a/target/linux/adm5120/patches-3.18/100-rootfs_split.patch b/target/linux/adm5120/patches-3.18/100-rootfs_split.patch deleted file mode 100644 index dfc0e83a03..0000000000 --- a/target/linux/adm5120/patches-3.18/100-rootfs_split.patch +++ /dev/null @@ -1,316 +0,0 @@ ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -52,6 +52,14 @@ config MTD_TESTS - WARNING: some of the tests will ERASE entire MTD device which they - test. Do not use these tests unless you really know what you do. - -+config MTD_ROOTFS_ROOT_DEV -+ bool "Automatically set 'rootfs' partition to be root filesystem" -+ default y -+ -+config MTD_ROOTFS_SPLIT -+ bool "Automatically split 'rootfs' partition for squashfs" -+ default y -+ - config MTD_REDBOOT_PARTS - tristate "RedBoot partition table parsing" - ---help--- ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -30,6 +30,8 @@ - #include <linux/mtd/mtd.h> - #include <linux/mtd/partitions.h> - #include <linux/of.h> -+#include <linux/root_dev.h> -+#include <linux/magic.h> - #include <linux/err.h> - - #include "mtdcore.h" -@@ -53,7 +55,7 @@ struct mtd_part { - * the pointer to that structure with this macro. - */ - #define PART(x) ((struct mtd_part *)(x)) -- -+#define IS_PART(mtd) (mtd->_read == part_read) - - /* - * MTD methods which simply translate the effective address and pass through -@@ -706,6 +708,144 @@ int mtd_del_partition(struct mtd_info *m - } - EXPORT_SYMBOL_GPL(mtd_del_partition); - -+#ifdef CONFIG_MTD_ROOTFS_SPLIT -+#define ROOTFS_SPLIT_NAME "rootfs_data" -+#define ROOTFS_REMOVED_NAME "<removed>" -+ -+struct squashfs_super_block { -+ __le32 s_magic; -+ __le32 pad0[9]; -+ __le64 bytes_used; -+}; -+ -+ -+static int split_squashfs(struct mtd_info *master, int offset, int *split_offset) -+{ -+ struct squashfs_super_block sb; -+ int len, ret; -+ -+ ret = mtd_read(master, offset, sizeof(sb), &len, (void *) &sb); -+ if (ret || (len != sizeof(sb))) { -+ printk(KERN_ALERT "split_squashfs: error occured while reading " -+ "from \"%s\"\n", master->name); -+ return -EINVAL; -+ } -+ -+ if (SQUASHFS_MAGIC != le32_to_cpu(sb.s_magic) ) { -+ printk(KERN_ALERT "split_squashfs: no squashfs found in \"%s\"\n", -+ master->name); -+ *split_offset = 0; -+ return 0; -+ } -+ -+ if (le64_to_cpu((sb.bytes_used)) <= 0) { -+ printk(KERN_ALERT "split_squashfs: squashfs is empty in \"%s\"\n", -+ master->name); -+ *split_offset = 0; -+ return 0; -+ } -+ -+ len = (u32) le64_to_cpu(sb.bytes_used); -+ len += (offset & 0x000fffff); -+ len += (master->erasesize - 1); -+ len &= ~(master->erasesize - 1); -+ len -= (offset & 0x000fffff); -+ *split_offset = offset + len; -+ -+ return 0; -+} -+ -+static int split_rootfs_data(struct mtd_info *master, struct mtd_info *rpart, const struct mtd_partition *part) -+{ -+ struct mtd_partition dpart; -+ struct mtd_part *slave = NULL; -+ struct mtd_part *spart; -+ int ret, split_offset = 0; -+ -+ spart = PART(rpart); -+ ret = split_squashfs(master, spart->offset, &split_offset); -+ if (ret) -+ return ret; -+ -+ if (split_offset <= 0) -+ return 0; -+ -+ memcpy(&dpart, part, sizeof(dpart)); -+ dpart.name = ROOTFS_SPLIT_NAME; -+ -+ dpart.size = rpart->size - (split_offset - spart->offset); -+ dpart.offset = split_offset; -+ -+ printk(KERN_INFO "mtd: partition \"%s\" created automatically, ofs=%llX, len=%llX \n", -+ ROOTFS_SPLIT_NAME, dpart.offset, dpart.size); -+ -+ slave = allocate_partition(master, &dpart, 0, split_offset); -+ if (IS_ERR(slave)) -+ return PTR_ERR(slave); -+ mutex_lock(&mtd_partitions_mutex); -+ list_add(&slave->list, &mtd_partitions); -+ mutex_unlock(&mtd_partitions_mutex); -+ -+ add_mtd_device(&slave->mtd); -+ -+ rpart->split = &slave->mtd; -+ -+ return 0; -+} -+ -+static int refresh_rootfs_split(struct mtd_info *mtd) -+{ -+ struct mtd_partition tpart; -+ struct mtd_part *part; -+ char *name; -+ //int index = 0; -+ int offset, size; -+ int ret; -+ -+ part = PART(mtd); -+ -+ /* check for the new squashfs offset first */ -+ ret = split_squashfs(part->master, part->offset, &offset); -+ if (ret) -+ return ret; -+ -+ if ((offset > 0) && !mtd->split) { -+ printk(KERN_INFO "%s: creating new split partition for \"%s\"\n", __func__, mtd->name); -+ /* if we don't have a rootfs split partition, create a new one */ -+ tpart.name = (char *) mtd->name; -+ tpart.size = mtd->size; -+ tpart.offset = part->offset; -+ -+ return split_rootfs_data(part->master, &part->mtd, &tpart); -+ } else if ((offset > 0) && mtd->split) { -+ /* update the offsets of the existing partition */ -+ size = mtd->size + part->offset - offset; -+ -+ part = PART(mtd->split); -+ part->offset = offset; -+ part->mtd.size = size; -+ printk(KERN_INFO "%s: %s partition \"" ROOTFS_SPLIT_NAME "\", offset: 0x%06x (0x%06x)\n", -+ __func__, (!strcmp(part->mtd.name, ROOTFS_SPLIT_NAME) ? "updating" : "creating"), -+ (u32) part->offset, (u32) part->mtd.size); -+ name = kmalloc(sizeof(ROOTFS_SPLIT_NAME) + 1, GFP_KERNEL); -+ strcpy(name, ROOTFS_SPLIT_NAME); -+ part->mtd.name = name; -+ } else if ((offset <= 0) && mtd->split) { -+ printk(KERN_INFO "%s: removing partition \"%s\"\n", __func__, mtd->split->name); -+ -+ /* mark existing partition as removed */ -+ part = PART(mtd->split); -+ name = kmalloc(sizeof(ROOTFS_SPLIT_NAME) + 1, GFP_KERNEL); -+ strcpy(name, ROOTFS_REMOVED_NAME); -+ part->mtd.name = name; -+ part->offset = 0; -+ part->mtd.size = 0; -+ } -+ -+ return 0; -+} -+#endif /* CONFIG_MTD_ROOTFS_SPLIT */ -+ - /* - * This function, given a master MTD object and a partition table, creates - * and registers slave MTD objects which are bound to the master according to -@@ -722,6 +862,9 @@ int add_mtd_partitions(struct mtd_info * - struct mtd_part *slave; - uint64_t cur_offset = 0; - int i; -+#ifdef CONFIG_MTD_ROOTFS_SPLIT -+ int ret; -+#endif - - printk(KERN_NOTICE "Creating %d MTD partitions on \"%s\":\n", nbparts, master->name); - -@@ -736,12 +879,53 @@ int add_mtd_partitions(struct mtd_info * - - add_mtd_device(&slave->mtd); - -+ if (!strcmp(parts[i].name, "rootfs")) { -+#ifdef CONFIG_MTD_ROOTFS_ROOT_DEV -+ if (ROOT_DEV == 0) { -+ printk(KERN_NOTICE "mtd: partition \"rootfs\" " -+ "set to be root filesystem\n"); -+ ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, slave->mtd.index); -+ } -+#endif -+#ifdef CONFIG_MTD_ROOTFS_SPLIT -+ ret = split_rootfs_data(master, &slave->mtd, &parts[i]); -+ /* if (ret == 0) -+ * j++; */ -+#endif -+ } -+ - cur_offset = slave->offset + slave->mtd.size; - } - - return 0; - } - -+int mtd_device_refresh(struct mtd_info *mtd) -+{ -+ int ret = 0; -+ -+ if (IS_PART(mtd)) { -+ struct mtd_part *part; -+ struct mtd_info *master; -+ -+ part = PART(mtd); -+ master = part->master; -+ if (master->refresh_device) -+ ret = master->refresh_device(master); -+ } -+ -+ if (!ret && mtd->refresh_device) -+ ret = mtd->refresh_device(mtd); -+ -+#ifdef CONFIG_MTD_ROOTFS_SPLIT -+ if (!ret && IS_PART(mtd) && !strcmp(mtd->name, "rootfs")) -+ refresh_rootfs_split(mtd); -+#endif -+ -+ return 0; -+} -+EXPORT_SYMBOL_GPL(mtd_device_refresh); -+ - static DEFINE_SPINLOCK(part_parser_lock); - static LIST_HEAD(part_parsers); - ---- a/drivers/mtd/mtdchar.c -+++ b/drivers/mtd/mtdchar.c -@@ -1008,6 +1008,12 @@ static int mtdchar_ioctl(struct file *fi - break; - } - -+ case MTDREFRESH: -+ { -+ ret = mtd_device_refresh(mtd); -+ break; -+ } -+ - default: - ret = -ENOTTY; - } ---- a/include/linux/mtd/mtd.h -+++ b/include/linux/mtd/mtd.h -@@ -115,6 +115,7 @@ struct nand_ecclayout { - - struct module; /* only needed for owner field in mtd_info */ - -+struct mtd_info; - struct mtd_info { - u_char type; - uint32_t flags; -@@ -231,6 +232,9 @@ struct mtd_info { - int (*_block_markbad) (struct mtd_info *mtd, loff_t ofs); - int (*_suspend) (struct mtd_info *mtd); - void (*_resume) (struct mtd_info *mtd); -+ int (*refresh_device)(struct mtd_info *mtd); -+ struct mtd_info *split; -+ - /* - * If the driver is something smart, like UBI, it may need to maintain - * its own reference counting. The below functions are only for driver. -@@ -397,6 +401,7 @@ extern int mtd_device_parse_register(str - int defnr_parts); - #define mtd_device_register(master, parts, nr_parts) \ - mtd_device_parse_register(master, NULL, NULL, parts, nr_parts) -+extern int mtd_device_refresh(struct mtd_info *master); - extern int mtd_device_unregister(struct mtd_info *master); - extern struct mtd_info *get_mtd_device(struct mtd_info *mtd, int num); - extern int __get_mtd_device(struct mtd_info *mtd); ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -37,12 +37,14 @@ - */ - struct mtd_info; - -+struct mtd_partition; - struct mtd_partition { - const char *name; /* identifier string */ - uint64_t size; /* partition size */ - uint64_t offset; /* offset within the master MTD space */ - uint32_t mask_flags; /* master MTD flags to mask out for this partition */ - struct nand_ecclayout *ecclayout; /* out of band layout for this partition (NAND only) */ -+ int (*refresh_partition)(struct mtd_info *); - }; - - #define MTDPART_OFS_RETAIN (-3) ---- a/include/uapi/mtd/mtd-abi.h -+++ b/include/uapi/mtd/mtd-abi.h -@@ -203,6 +203,7 @@ struct otp_info { - * without OOB, e.g., NOR flash. - */ - #define MEMWRITE _IOWR('M', 24, struct mtd_write_req) -+#define MTDREFRESH _IO('M', 50) - - /* - * Obsolete legacy interface. Keep it in order not to break userspace diff --git a/target/linux/adm5120/patches-3.18/101-cfi_fixup_macronix_bootloc.patch b/target/linux/adm5120/patches-3.18/101-cfi_fixup_macronix_bootloc.patch deleted file mode 100644 index a0caa680bc..0000000000 --- a/target/linux/adm5120/patches-3.18/101-cfi_fixup_macronix_bootloc.patch +++ /dev/null @@ -1,84 +0,0 @@ ---- a/drivers/mtd/chips/cfi_cmdset_0002.c -+++ b/drivers/mtd/chips/cfi_cmdset_0002.c -@@ -49,6 +49,12 @@ - #define SST49LF008A 0x005a - #define AT49BV6416 0x00d6 - -+/* Macronix */ -+#define MX29LV160B 0x2249 /* MX29LV160 Bottom-boot chip */ -+#define MX29LV160T 0x22C4 /* MX29LV160 Top-boot chip */ -+#define MX29LV320B 0x22A8 /* MX29LV320 Bottom-boot chip */ -+#define MX29LV320T 0x22A7 /* MX29LV320 Top-boot chip */ -+ - static int cfi_amdstd_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *); - static int cfi_amdstd_write_words(struct mtd_info *, loff_t, size_t, size_t *, const u_char *); - static int cfi_amdstd_write_buffers(struct mtd_info *, loff_t, size_t, size_t *, const u_char *); -@@ -374,6 +380,41 @@ static struct cfi_fixup cfi_nopri_fixup_ - { 0, 0, NULL } - }; - -+#ifdef CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC -+/* -+ * Some Macronix chips has no/bad bootblock information in the CFI table -+ */ -+static void fixup_macronix_bootloc(struct mtd_info *mtd) -+{ -+ struct map_info *map = mtd->priv; -+ struct cfi_private *cfi = map->fldrv_priv; -+ struct cfi_pri_amdstd *extp = cfi->cmdset_priv; -+ __u8 t; -+ -+ switch (cfi->id) { -+ /* TODO: put affected chip ids here */ -+ case MX29LV160B: -+ case MX29LV320B: -+ t = 2; /* Bottom boot */ -+ break; -+ case MX29LV160T: -+ case MX29LV320T: -+ t = 3; /* Top boot */ -+ break; -+ default: -+ return; -+ } -+ -+ if (extp->TopBottom == t) -+ /* boot location detected by the CFI layer is correct */ -+ return; -+ -+ extp->TopBottom = t; -+ printk("%s: Macronix chip detected, id:0x%04X, boot location forced " -+ "to %s\n", map->name, cfi->id, (t == 2) ? "bottom" : "top"); -+} -+#endif /* CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC */ -+ - static struct cfi_fixup cfi_fixup_table[] = { - { CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri }, - #ifdef AMD_BOOTLOC_BUG -@@ -416,6 +457,9 @@ static struct cfi_fixup fixup_table[] = - */ - { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_erase_chip }, - { CFI_MFR_ATMEL, AT49BV6416, fixup_use_atmel_lock }, -+#ifdef CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC -+ { CFI_MFR_MACRONIX, CFI_ID_ANY, fixup_macronix_bootloc }, -+#endif - { 0, 0, NULL } - }; - ---- a/drivers/mtd/chips/Kconfig -+++ b/drivers/mtd/chips/Kconfig -@@ -188,6 +188,14 @@ config MTD_CFI_AMDSTD - provides support for command set 0002, used on chips including - the AMD Am29LV320. - -+config MTD_CFI_FIXUP_MACRONIX_BOOTLOC -+ bool "Fix boot-block location for Macronix flash chips" -+ depends on MTD_CFI_AMDSTD -+ help -+ Some Macronix flash chips have no/wrong boot-block location in the -+ CFI table, and the driver may detect the type incorrectly. Select -+ this if your board has such chip. -+ - config MTD_CFI_STAA - tristate "Support for CFI command set 0020 (ST (Advanced Architecture) chips)" - depends on MTD_GEN_PROBE diff --git a/target/linux/adm5120/patches-3.18/102-jedec_pmc_39lvxxx_chips.patch b/target/linux/adm5120/patches-3.18/102-jedec_pmc_39lvxxx_chips.patch deleted file mode 100644 index 00148fa602..0000000000 --- a/target/linux/adm5120/patches-3.18/102-jedec_pmc_39lvxxx_chips.patch +++ /dev/null @@ -1,68 +0,0 @@ ---- a/drivers/mtd/chips/jedec_probe.c -+++ b/drivers/mtd/chips/jedec_probe.c -@@ -115,6 +115,10 @@ - #define UPD29F064115 0x221C - - /* PMC */ -+#define PM39LV512 0x001B -+#define PM39LV010 0x001C -+#define PM39LV020 0x003D -+#define PM39LV040 0x003E - #define PM49FL002 0x006D - #define PM49FL004 0x006E - #define PM49FL008 0x006A -@@ -1259,6 +1263,54 @@ static const struct amd_flash_info jedec - ERASEINFO(0x02000,2), - ERASEINFO(0x04000,1), - } -+ }, { -+ .mfr_id = CFI_MFR_PMC, -+ .dev_id = PM39LV512, -+ .name = "PMC Pm39LV512", -+ .devtypes = CFI_DEVICETYPE_X8, -+ .uaddr = MTD_UADDR_0x0555_0x02AA, -+ .dev_size = SIZE_64KiB, -+ .cmd_set = P_ID_AMD_STD, -+ .nr_regions = 1, -+ .regions = { -+ ERASEINFO(0x01000,16), -+ } -+ }, { -+ .mfr_id = CFI_MFR_PMC, -+ .dev_id = PM39LV010, -+ .name = "PMC Pm39LV010", -+ .devtypes = CFI_DEVICETYPE_X8, -+ .uaddr = MTD_UADDR_0x0555_0x02AA, -+ .dev_size = SIZE_128KiB, -+ .cmd_set = P_ID_AMD_STD, -+ .nr_regions = 1, -+ .regions = { -+ ERASEINFO(0x01000,32), -+ } -+ }, { -+ .mfr_id = CFI_MFR_PMC, -+ .dev_id = PM39LV020, -+ .name = "PMC Pm39LV020", -+ .devtypes = CFI_DEVICETYPE_X8, -+ .uaddr = MTD_UADDR_0x0555_0x02AA, -+ .dev_size = SIZE_256KiB, -+ .cmd_set = P_ID_AMD_STD, -+ .nr_regions = 1, -+ .regions = { -+ ERASEINFO(0x01000,64), -+ } -+ }, { -+ .mfr_id = CFI_MFR_PMC, -+ .dev_id = PM39LV040, -+ .name = "PMC Pm39LV040", -+ .devtypes = CFI_DEVICETYPE_X8, -+ .uaddr = MTD_UADDR_0x0555_0x02AA, -+ .dev_size = SIZE_512KiB, -+ .cmd_set = P_ID_AMD_STD, -+ .nr_regions = 1, -+ .regions = { -+ ERASEINFO(0x01000,128), -+ } - }, { - .mfr_id = CFI_MFR_PMC, - .dev_id = PM49FL002, diff --git a/target/linux/adm5120/patches-3.18/103-mtd_trxsplit.patch b/target/linux/adm5120/patches-3.18/103-mtd_trxsplit.patch deleted file mode 100644 index 62667769cd..0000000000 --- a/target/linux/adm5120/patches-3.18/103-mtd_trxsplit.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -60,6 +60,10 @@ config MTD_ROOTFS_SPLIT - bool "Automatically split 'rootfs' partition for squashfs" - default y - -+config MTD_TRXSPLIT -+ bool "Automatically find and split TRX partitions" -+ default n -+ - config MTD_REDBOOT_PARTS - tristate "RedBoot partition table parsing" - ---help--- ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -16,6 +16,7 @@ obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o - obj-$(CONFIG_MTD_BCM63XX_PARTS) += bcm63xxpart.o - obj-$(CONFIG_MTD_BCM47XX_PARTS) += bcm47xxpart.o - obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o -+obj-$(CONFIG_MTD_TRXSPLIT) += trxsplit.o - - # 'Users' - code which presents functionality to userspace. - obj-$(CONFIG_MTD_BLKDEVS) += mtd_blkdevs.o diff --git a/target/linux/adm5120/patches-3.18/120-rb153_cf_driver.patch b/target/linux/adm5120/patches-3.18/120-rb153_cf_driver.patch deleted file mode 100644 index c5d4d3a57e..0000000000 --- a/target/linux/adm5120/patches-3.18/120-rb153_cf_driver.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- a/drivers/ata/Makefile -+++ b/drivers/ata/Makefile -@@ -98,6 +98,7 @@ obj-$(CONFIG_PATA_PCMCIA) += pata_pcmcia - obj-$(CONFIG_PATA_PALMLD) += pata_palmld.o - obj-$(CONFIG_PATA_PLATFORM) += pata_platform.o - obj-$(CONFIG_PATA_OF_PLATFORM) += pata_of_platform.o -+obj-$(CONFIG_PATA_RB153_CF) += pata_rb153_cf.o - obj-$(CONFIG_PATA_RB532) += pata_rb532_cf.o - obj-$(CONFIG_PATA_RZ1000) += pata_rz1000.o - obj-$(CONFIG_PATA_SAMSUNG_CF) += pata_samsung_cf.o ---- a/drivers/ata/Kconfig -+++ b/drivers/ata/Kconfig -@@ -955,6 +955,15 @@ config PATA_QDI - help - Support for QDI 6500 and 6580 PATA controllers on VESA local bus. - -+config PATA_RB153_CF -+ tristate "RouterBOARD 153 Compact Flash support" -+ depends on ADM5120_MACH_RB_153 -+ help -+ This option enables support for a Compact Flash connected on -+ the RouterBOARD 153. -+ -+ If unsure, say N. -+ - config PATA_RB532 - tristate "RouterBoard 532 PATA CompactFlash support" - depends on MIKROTIK_RB532 diff --git a/target/linux/adm5120/patches-3.18/200-amba_pl010_hacks.patch b/target/linux/adm5120/patches-3.18/200-amba_pl010_hacks.patch deleted file mode 100644 index 8eee7a10ff..0000000000 --- a/target/linux/adm5120/patches-3.18/200-amba_pl010_hacks.patch +++ /dev/null @@ -1,354 +0,0 @@ ---- a/drivers/tty/serial/amba-pl010.c -+++ b/drivers/tty/serial/amba-pl010.c -@@ -48,11 +48,9 @@ - #include <linux/slab.h> - #include <linux/io.h> - --#define UART_NR 8 -- - #define SERIAL_AMBA_MAJOR 204 - #define SERIAL_AMBA_MINOR 16 --#define SERIAL_AMBA_NR UART_NR -+#define SERIAL_AMBA_NR CONFIG_SERIAL_AMBA_PL010_NUMPORTS - - #define AMBA_ISR_PASS_LIMIT 256 - -@@ -78,9 +76,9 @@ static void pl010_stop_tx(struct uart_po - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr &= ~UART010_CR_TIE; -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_start_tx(struct uart_port *port) -@@ -88,9 +86,9 @@ static void pl010_start_tx(struct uart_p - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr |= UART010_CR_TIE; -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_stop_rx(struct uart_port *port) -@@ -98,9 +96,9 @@ static void pl010_stop_rx(struct uart_po - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr &= ~(UART010_CR_RIE | UART010_CR_RTIE); -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_enable_ms(struct uart_port *port) -@@ -108,18 +106,18 @@ static void pl010_enable_ms(struct uart_ - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr |= UART010_CR_MSIE; -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_rx_chars(struct uart_amba_port *uap) - { - unsigned int status, ch, flag, rsr, max_count = 256; - -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - while (UART_RX_DATA(status) && max_count--) { -- ch = readb(uap->port.membase + UART01x_DR); -+ ch = __raw_readl(uap->port.membase + UART01x_DR); - flag = TTY_NORMAL; - - uap->port.icount.rx++; -@@ -128,9 +126,9 @@ static void pl010_rx_chars(struct uart_a - * Note that the error handling code is - * out of the main execution path - */ -- rsr = readb(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX; -+ rsr = __raw_readl(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX; - if (unlikely(rsr & UART01x_RSR_ANY)) { -- writel(0, uap->port.membase + UART01x_ECR); -+ __raw_writel(0, uap->port.membase + UART01x_ECR); - - if (rsr & UART01x_RSR_BE) { - rsr &= ~(UART01x_RSR_FE | UART01x_RSR_PE); -@@ -160,7 +158,7 @@ static void pl010_rx_chars(struct uart_a - uart_insert_char(&uap->port, rsr, UART01x_RSR_OE, ch, flag); - - ignore_char: -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - } - spin_unlock(&uap->port.lock); - tty_flip_buffer_push(&uap->port.state->port); -@@ -173,7 +171,7 @@ static void pl010_tx_chars(struct uart_a - int count; - - if (uap->port.x_char) { -- writel(uap->port.x_char, uap->port.membase + UART01x_DR); -+ __raw_writel(uap->port.x_char, uap->port.membase + UART01x_DR); - uap->port.icount.tx++; - uap->port.x_char = 0; - return; -@@ -185,7 +183,7 @@ static void pl010_tx_chars(struct uart_a - - count = uap->port.fifosize >> 1; - do { -- writel(xmit->buf[xmit->tail], uap->port.membase + UART01x_DR); -+ __raw_writel(xmit->buf[xmit->tail], uap->port.membase + UART01x_DR); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - uap->port.icount.tx++; - if (uart_circ_empty(xmit)) -@@ -203,9 +201,9 @@ static void pl010_modem_status(struct ua - { - unsigned int status, delta; - -- writel(0, uap->port.membase + UART010_ICR); -+ __raw_writel(0, uap->port.membase + UART010_ICR); - -- status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; -+ status = __raw_readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; - - delta = status ^ uap->old_status; - uap->old_status = status; -@@ -233,7 +231,7 @@ static irqreturn_t pl010_int(int irq, vo - - spin_lock(&uap->port.lock); - -- status = readb(uap->port.membase + UART010_IIR); -+ status = __raw_readl(uap->port.membase + UART010_IIR); - if (status) { - do { - if (status & (UART010_IIR_RTIS | UART010_IIR_RIS)) -@@ -246,7 +244,7 @@ static irqreturn_t pl010_int(int irq, vo - if (pass_counter-- == 0) - break; - -- status = readb(uap->port.membase + UART010_IIR); -+ status = __raw_readl(uap->port.membase + UART010_IIR); - } while (status & (UART010_IIR_RTIS | UART010_IIR_RIS | - UART010_IIR_TIS)); - handled = 1; -@@ -260,7 +258,7 @@ static irqreturn_t pl010_int(int irq, vo - static unsigned int pl010_tx_empty(struct uart_port *port) - { - struct uart_amba_port *uap = (struct uart_amba_port *)port; -- unsigned int status = readb(uap->port.membase + UART01x_FR); -+ unsigned int status = __raw_readl(uap->port.membase + UART01x_FR); - return status & UART01x_FR_BUSY ? 0 : TIOCSER_TEMT; - } - -@@ -270,7 +268,7 @@ static unsigned int pl010_get_mctrl(stru - unsigned int result = 0; - unsigned int status; - -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - if (status & UART01x_FR_DCD) - result |= TIOCM_CAR; - if (status & UART01x_FR_DSR) -@@ -296,12 +294,12 @@ static void pl010_break_ctl(struct uart_ - unsigned int lcr_h; - - spin_lock_irqsave(&uap->port.lock, flags); -- lcr_h = readb(uap->port.membase + UART010_LCRH); -+ lcr_h = __raw_readl(uap->port.membase + UART010_LCRH); - if (break_state == -1) - lcr_h |= UART01x_LCRH_BRK; - else - lcr_h &= ~UART01x_LCRH_BRK; -- writel(lcr_h, uap->port.membase + UART010_LCRH); -+ __raw_writel(lcr_h, uap->port.membase + UART010_LCRH); - spin_unlock_irqrestore(&uap->port.lock, flags); - } - -@@ -329,12 +327,12 @@ static int pl010_startup(struct uart_por - /* - * initialise the old status of the modem signals - */ -- uap->old_status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; -+ uap->old_status = __raw_readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; - - /* - * Finally, enable interrupts - */ -- writel(UART01x_CR_UARTEN | UART010_CR_RIE | UART010_CR_RTIE, -+ __raw_writel(UART01x_CR_UARTEN | UART010_CR_RIE | UART010_CR_RTIE, - uap->port.membase + UART010_CR); - - return 0; -@@ -357,10 +355,10 @@ static void pl010_shutdown(struct uart_p - /* - * disable all interrupts, disable the port - */ -- writel(0, uap->port.membase + UART010_CR); -+ __raw_writel(0, uap->port.membase + UART010_CR); - - /* disable break condition and fifos */ -- writel(readb(uap->port.membase + UART010_LCRH) & -+ __raw_writel(__raw_readl(uap->port.membase + UART010_LCRH) & - ~(UART01x_LCRH_BRK | UART01x_LCRH_FEN), - uap->port.membase + UART010_LCRH); - -@@ -382,7 +380,7 @@ pl010_set_termios(struct uart_port *port - /* - * Ask the core to calculate the divisor for us. - */ -- baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16); -+ baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16); - quot = uart_get_divisor(port, baud); - - switch (termios->c_cflag & CSIZE) { -@@ -445,25 +443,25 @@ pl010_set_termios(struct uart_port *port - uap->port.ignore_status_mask |= UART_DUMMY_RSR_RX; - - /* first, disable everything */ -- old_cr = readb(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE; -+ old_cr = __raw_readl(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE; - - if (UART_ENABLE_MS(port, termios->c_cflag)) - old_cr |= UART010_CR_MSIE; - -- writel(0, uap->port.membase + UART010_CR); -+ __raw_writel(0, uap->port.membase + UART010_CR); - - /* Set baud rate */ - quot -= 1; -- writel((quot & 0xf00) >> 8, uap->port.membase + UART010_LCRM); -- writel(quot & 0xff, uap->port.membase + UART010_LCRL); -+ __raw_writel((quot & 0xf00) >> 8, uap->port.membase + UART010_LCRM); -+ __raw_writel(quot & 0xff, uap->port.membase + UART010_LCRL); - - /* - * ----------v----------v----------v----------v----- - * NOTE: MUST BE WRITTEN AFTER UARTLCR_M & UARTLCR_L - * ----------^----------^----------^----------^----- - */ -- writel(lcr_h, uap->port.membase + UART010_LCRH); -- writel(old_cr, uap->port.membase + UART010_CR); -+ __raw_writel(lcr_h, uap->port.membase + UART010_LCRH); -+ __raw_writel(old_cr, uap->port.membase + UART010_CR); - - spin_unlock_irqrestore(&uap->port.lock, flags); - } -@@ -545,7 +543,7 @@ static struct uart_ops amba_pl010_pops = - .verify_port = pl010_verify_port, - }; - --static struct uart_amba_port *amba_ports[UART_NR]; -+static struct uart_amba_port *amba_ports[SERIAL_AMBA_NR]; - - #ifdef CONFIG_SERIAL_AMBA_PL010_CONSOLE - -@@ -555,10 +553,10 @@ static void pl010_console_putchar(struct - unsigned int status; - - do { -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - barrier(); - } while (!UART_TX_READY(status)); -- writel(ch, uap->port.membase + UART01x_DR); -+ __raw_writel(ch, uap->port.membase + UART01x_DR); - } - - static void -@@ -572,8 +570,8 @@ pl010_console_write(struct console *co, - /* - * First save the CR then disable the interrupts - */ -- old_cr = readb(uap->port.membase + UART010_CR); -- writel(UART01x_CR_UARTEN, uap->port.membase + UART010_CR); -+ old_cr = __raw_readl(uap->port.membase + UART010_CR); -+ __raw_writel(UART01x_CR_UARTEN, uap->port.membase + UART010_CR); - - uart_console_write(&uap->port, s, count, pl010_console_putchar); - -@@ -582,10 +580,10 @@ pl010_console_write(struct console *co, - * and restore the TCR - */ - do { -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - barrier(); - } while (status & UART01x_FR_BUSY); -- writel(old_cr, uap->port.membase + UART010_CR); -+ __raw_writel(old_cr, uap->port.membase + UART010_CR); - - clk_disable(uap->clk); - } -@@ -594,9 +592,9 @@ static void __init - pl010_console_get_options(struct uart_amba_port *uap, int *baud, - int *parity, int *bits) - { -- if (readb(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) { -+ if (__raw_readl(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) { - unsigned int lcr_h, quot; -- lcr_h = readb(uap->port.membase + UART010_LCRH); -+ lcr_h = __raw_readl(uap->port.membase + UART010_LCRH); - - *parity = 'n'; - if (lcr_h & UART01x_LCRH_PEN) { -@@ -611,8 +609,8 @@ pl010_console_get_options(struct uart_am - else - *bits = 8; - -- quot = readb(uap->port.membase + UART010_LCRL) | -- readb(uap->port.membase + UART010_LCRM) << 8; -+ quot = __raw_readl(uap->port.membase + UART010_LCRL) | -+ __raw_readl(uap->port.membase + UART010_LCRM) << 8; - *baud = uap->port.uartclk / (16 * (quot + 1)); - } - } -@@ -631,7 +629,7 @@ static int __init pl010_console_setup(st - * if so, search for the first available port that does have - * console support. - */ -- if (co->index >= UART_NR) -+ if (co->index >= SERIAL_AMBA_NR) - co->index = 0; - uap = amba_ports[co->index]; - if (!uap) -@@ -673,7 +671,7 @@ static struct uart_driver amba_reg = { - .dev_name = "ttyAM", - .major = SERIAL_AMBA_MAJOR, - .minor = SERIAL_AMBA_MINOR, -- .nr = UART_NR, -+ .nr = SERIAL_AMBA_NR, - .cons = AMBA_CONSOLE, - }; - ---- a/drivers/tty/serial/Kconfig -+++ b/drivers/tty/serial/Kconfig -@@ -25,10 +25,18 @@ config SERIAL_AMBA_PL010 - help - This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have - an Integrator/AP or Integrator/PP2 platform, or if you have a -- Cirrus Logic EP93xx CPU, say Y or M here. -+ Cirrus Logic EP93xx CPU or an Infineon ADM5120 SOC, say Y or M here. - - If unsure, say N. - -+config SERIAL_AMBA_PL010_NUMPORTS -+ int "Maximum number of AMBA PL010 serial ports" -+ depends on SERIAL_AMBA_PL010 -+ default "8" -+ ---help--- -+ Set this to the number of serial ports you want the AMBA PL010 driver -+ to support. -+ - config SERIAL_AMBA_PL010_CONSOLE - bool "Support for console on AMBA serial port" - depends on SERIAL_AMBA_PL010=y diff --git a/target/linux/adm5120/patches-3.18/203-gpio_leds_brightness.patch b/target/linux/adm5120/patches-3.18/203-gpio_leds_brightness.patch deleted file mode 100644 index 5345022da4..0000000000 --- a/target/linux/adm5120/patches-3.18/203-gpio_leds_brightness.patch +++ /dev/null @@ -1,27 +0,0 @@ ---- a/drivers/leds/leds-gpio.c -+++ b/drivers/leds/leds-gpio.c -@@ -55,13 +55,17 @@ static void gpio_led_set(struct led_clas - container_of(led_cdev, struct gpio_led_data, cdev); - int level; - -- if (value == LED_OFF) -- level = 0; -- else -- level = 1; -- -- if (led_dat->active_low) -- level = !level; -+ switch (value) { -+ case LED_OFF: -+ level = led_dat->active_low ? 1 : 0; -+ break; -+ case LED_FULL: -+ level = led_dat->active_low ? 0 : 1; -+ break; -+ default: -+ level = value; -+ break; -+ } - - /* Setting GPIOs with I2C/etc requires a task context, and we don't - * seem to have a reliable way to know if we're already in one; so diff --git a/target/linux/adm5120/patches-3.18/310-adm5120_wdt.patch b/target/linux/adm5120/patches-3.18/310-adm5120_wdt.patch deleted file mode 100644 index 4b6db8b8db..0000000000 --- a/target/linux/adm5120/patches-3.18/310-adm5120_wdt.patch +++ /dev/null @@ -1,31 +0,0 @@ ---- a/drivers/watchdog/Kconfig -+++ b/drivers/watchdog/Kconfig -@@ -1116,6 +1116,18 @@ config RC32434_WDT - To compile this driver as a module, choose M here: the - module will be called rc32434_wdt. - -+config ADM5120_WDT -+ tristate "Infineon ADM5120 SoC hardware watchdog" -+ depends on WATCHDOG && ADM5120 -+ help -+ This is a driver for hardware watchdog integrated in Infineon -+ ADM5120 SoC. This watchdog simply watches your kernel to make sure -+ it doesn't freeze, and if it does, it reboots your computer after a -+ certain amount of time. -+ -+ To compile this driver as a module, choose M here: the module will be -+ called adm5120_wdt. -+ - config INDYDOG - tristate "Indy/I2 Hardware Watchdog" - depends on SGI_HAS_INDYDOG ---- a/drivers/watchdog/Makefile -+++ b/drivers/watchdog/Makefile -@@ -131,6 +131,7 @@ obj-$(CONFIG_ATH79_WDT) += ath79_wdt.o - obj-$(CONFIG_BCM47XX_WDT) += bcm47xx_wdt.o - obj-$(CONFIG_BCM63XX_WDT) += bcm63xx_wdt.o - obj-$(CONFIG_RC32434_WDT) += rc32434_wdt.o -+obj-$(CONFIG_ADM5120_WDT) += adm5120_wdt.o - obj-$(CONFIG_INDYDOG) += indydog.o - obj-$(CONFIG_JZ4740_WDT) += jz4740_wdt.o - obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o |