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| author | Felix Fietkau <nbd@openwrt.org> | 2015-03-16 08:29:42 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2015-03-16 08:29:42 +0000 |
| commit | 298d67ec7bd7ba3df3a4a4c0a6c3e2df865d4cd3 (patch) | |
| tree | 80f9208c08a30e458967c6877a1e77f249074247 | |
| parent | d6b3eba475d4d28292daca6b6f4be063d486b7bc (diff) | |
| download | master-31e0f0ae-298d67ec7bd7ba3df3a4a4c0a6c3e2df865d4cd3.tar.gz master-31e0f0ae-298d67ec7bd7ba3df3a4a4c0a6c3e2df865d4cd3.tar.bz2 master-31e0f0ae-298d67ec7bd7ba3df3a4a4c0a6c3e2df865d4cd3.zip | |
mvebu: drop linux 3.14 support
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 44828
16 files changed, 0 insertions, 1804 deletions
diff --git a/target/linux/mvebu/config-3.14 b/target/linux/mvebu/config-3.14 deleted file mode 100644 index 8cf6ee3f65..0000000000 --- a/target/linux/mvebu/config-3.14 +++ /dev/null @@ -1,297 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y -CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -# CONFIG_ARCH_MULTI_CPU_AUTO is not set -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_MVEBU=y -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_SUPPORTS_BIG_ENDIAN=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARMADA_370_CLK=y -CONFIG_ARMADA_370_XP_TIMER=y -CONFIG_ARMADA_XP_CLK=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=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_NR_BANKS=8 -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_VIRT_EXT=y -CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BOUNCE=y -CONFIG_CACHE_L2X0=y -CONFIG_CACHE_PL310=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLKSRC_OF=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BIG_ENDIAN is not set -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PJ4B=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_XZ=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LL=y -CONFIG_DEBUG_LL_INCLUDE="debug/8250.S" -# CONFIG_DEBUG_LL_UART_8250 is not set -# CONFIG_DEBUG_LL_UART_PL01X is not set -CONFIG_DEBUG_MVEBU_UART=y -# CONFIG_DEBUG_MVEBU_UART_ALTERNATE is not set -CONFIG_DEBUG_UART_8250=y -# CONFIG_DEBUG_UART_8250_FLOW_CONTROL is not set -CONFIG_DEBUG_UART_8250_SHIFT=2 -# CONFIG_DEBUG_UART_8250_WORD is not set -CONFIG_DEBUG_UART_PHYS=0xd0012000 -# CONFIG_DEBUG_UART_PL01X is not set -CONFIG_DEBUG_UART_VIRT=0xfec12000 -CONFIG_DEBUG_UNCOMPRESS=y -CONFIG_DEBUG_USER=y -CONFIG_DMADEVICES=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_ENGINE_RAID=y -CONFIG_DMA_OF=y -CONFIG_DTC=y -# CONFIG_DW_DMAC_CORE is not set -# CONFIG_DW_DMAC_PCI is not set -CONFIG_EARLY_PRINTK=y -CONFIG_FIXED_PHY=y -CONFIG_FRAME_POINTER=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_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=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_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_CC_STACKPROTECTOR=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_EFFICIENT_UNALIGNED_ACCESS=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_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KERNEL_GZIP=y -CONFIG_HAVE_KERNEL_LZ4=y -CONFIG_HAVE_KERNEL_LZMA=y -CONFIG_HAVE_KERNEL_LZO=y -CONFIG_HAVE_KERNEL_XZ=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIGHMEM=y -# CONFIG_HIGHPTE is not set -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_I2C_BOARDINFO=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IOMMU_HELPER=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_DEBUG=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_KTIME_SCALAR=y -CONFIG_LEDS_GPIO=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MACH_ARMADA_370=y -CONFIG_MACH_ARMADA_370_XP=y -CONFIG_MACH_ARMADA_XP=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MARVELL_PHY=y -CONFIG_MDIO_BOARDINFO=y -CONFIG_MEMORY=y -CONFIG_MIGHT_HAVE_PCI=y -# CONFIG_MLX5_CORE is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MTD_CFI_STAA=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_PXA3xx=y -# CONFIG_MTD_SM_COMMON is not set -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MULTI_IRQ_HANDLER=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_MVEBU_CLK_COMMON=y -CONFIG_MVEBU_CLK_COREDIV=y -CONFIG_MVEBU_CLK_CPU=y -CONFIG_MVEBU_DEVBUS=y -CONFIG_MVEBU_MBUS=y -CONFIG_MVMDIO=y -CONFIG_MVNETA=y -CONFIG_MVSW61XX_PHY=y -CONFIG_MV_XOR=y -CONFIG_NEED_DMA_MAP_STATE=y -# CONFIG_NEON is not set -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_RX_BUSY_POLL=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=4 -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=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_OUTER_CACHE_SYNC=y -CONFIG_PAGEFLAGS_EXTENDED=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MVEBU=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PHYLIB=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_ARMADA_370=y -CONFIG_PINCTRL_ARMADA_XP=y -CONFIG_PINCTRL_MVEBU=y -# CONFIG_PINCTRL_SINGLE is not set -CONFIG_PJ4B_ERRATA_4742=y -# CONFIG_PL310_ERRATA_588369 is not set -# CONFIG_PL310_ERRATA_727915 is not set -# CONFIG_PL310_ERRATA_753970 is not set -# CONFIG_PL310_ERRATA_769419 is not set -CONFIG_PLAT_ORION=y -# CONFIG_PREEMPT_RCU is not set -CONFIG_PROC_DEVICETREE=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_MV is not set -CONFIG_SCHED_HRTICK=y -# CONFIG_SCSI_DMA is not set -CONFIG_SERIAL_8250_DW=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_ORION=y -CONFIG_STOP_MACHINE=y -CONFIG_SWCONFIG=y -CONFIG_SWIOTLB=y -# CONFIG_SWP_EMULATE is not set -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_STATS=y -CONFIG_TREE_RCU=y -CONFIG_UBIFS_FS=y -# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_XZ=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UID16=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB_SUPPORT=y -CONFIG_USE_OF=y -CONFIG_VECTORS_BASE=0xffff0000 -CONFIG_VFP=y -CONFIG_VFPv3=y -# CONFIG_XEN is not set -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ZBOOT_ROM_TEXT=0x0 -# CONFIG_ZBUD is not set -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y -CONFIG_ZONE_DMA_FLAG=0 diff --git a/target/linux/mvebu/patches-3.14/001-build_mamba_dts.patch b/target/linux/mvebu/patches-3.14/001-build_mamba_dts.patch deleted file mode 100644 index 4ed10b3061..0000000000 --- a/target/linux/mvebu/patches-3.14/001-build_mamba_dts.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -131,6 +131,7 @@ dtb-$(CONFIG_ARCH_MVEBU) += armada-370-d - armada-xp-db.dtb \ - armada-xp-gp.dtb \ - armada-xp-netgear-rn2120.dtb \ -+ armada-xp-mamba.dtb \ - armada-xp-matrix.dtb \ - armada-xp-openblocks-ax3-4.dtb - dtb-$(CONFIG_ARCH_MXC) += \ diff --git a/target/linux/mvebu/patches-3.14/002-revert_i2c_delay.patch b/target/linux/mvebu/patches-3.14/002-revert_i2c_delay.patch deleted file mode 100644 index 77dc1a6383..0000000000 --- a/target/linux/mvebu/patches-3.14/002-revert_i2c_delay.patch +++ /dev/null @@ -1,15 +0,0 @@ ---- a/arch/arm/boot/dts/armada-xp.dtsi -+++ b/arch/arm/boot/dts/armada-xp.dtsi -@@ -43,12 +43,10 @@ - }; - - i2c0: i2c@11000 { -- compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c"; - reg = <0x11000 0x100>; - }; - - i2c1: i2c@11100 { -- compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c"; - reg = <0x11100 0x100>; - }; - diff --git a/target/linux/mvebu/patches-3.14/003-add_leds_tlc59116_driver.patch b/target/linux/mvebu/patches-3.14/003-add_leds_tlc59116_driver.patch deleted file mode 100644 index fea668d4fd..0000000000 --- a/target/linux/mvebu/patches-3.14/003-add_leds_tlc59116_driver.patch +++ /dev/null @@ -1,529 +0,0 @@ ---- a/drivers/leds/Kconfig -+++ b/drivers/leds/Kconfig -@@ -487,6 +487,15 @@ config LEDS_BLINKM - This option enables support for the BlinkM RGB LED connected - through I2C. Say Y to enable support for the BlinkM LED. - -+config LEDS_TLC59116 -+ tristate "LED driver for TLC59116F dimmer" -+ depends on LEDS_CLASS -+ depends on I2C -+ help -+ This option enables support for Texas Instruments TLC59116F -+ LED controller. It is generally only useful -+ as a platform driver -+ - comment "LED Triggers" - source "drivers/leds/trigger/Kconfig" - ---- a/drivers/leds/Makefile -+++ b/drivers/leds/Makefile -@@ -54,6 +54,7 @@ obj-$(CONFIG_LEDS_ASIC3) += leds-asic3. - obj-$(CONFIG_LEDS_MAX8997) += leds-max8997.o - obj-$(CONFIG_LEDS_LM355x) += leds-lm355x.o - obj-$(CONFIG_LEDS_BLINKM) += leds-blinkm.o -+obj-$(CONFIG_LEDS_TLC59116) += leds-tlc59116.o - - # LED SPI Drivers - obj-$(CONFIG_LEDS_DAC124S085) += leds-dac124s085.o ---- /dev/null -+++ b/drivers/leds/leds-tlc59116.c -@@ -0,0 +1,498 @@ -+/* -+ * Copyright 2014 Belkin Inc. -+ * -+ * Author: Belkin Inc. -+ * -+ * This file is subject to the terms and conditions of version 2 of -+ * the GNU General Public License. See the file COPYING in the main -+ * directory of this archive for more details. -+ * -+ * LED driver for various TLC59116 I2C LED drivers -+ */ -+ -+#include <linux/module.h> -+#include <linux/delay.h> -+#include <linux/string.h> -+#include <linux/ctype.h> -+#include <linux/leds.h> -+#include <linux/err.h> -+#include <linux/i2c.h> -+#include <linux/workqueue.h> -+ -+/* LED select registers determine the source that drives LED outputs */ -+#define TLC59116_LED_OFF 0x0 /* Output LOW */ -+#define TLC59116_LED_ON 0x1 /* Output HI-Z */ -+#define TLC59116_DIM 0x2 /* Dimming */ -+#define TLC59116_BLINK 0x3 /* Blinking */ -+ -+#define TLC59116_PINS 16 -+#define TLC59116_REG_MODE1 0x00 /* Mode register 0 */ -+#define MODE1_RESPON_ADDR_MASK 0xF0 -+#define MODE1_NORMAL_MODE (0 << 4) -+#define MODE1_SPEED_MODE (1 << 4) -+ -+#define TLC59116_REG_MODE2 0x01 /* Mode register 1 */ -+#define MODE2_DIM (0 << 5) -+#define MODE2_BLINK (1 << 5) -+#define MODE2_OCH_STOP (0 << 3) -+#define MODE2_OCH_ACK (1 << 3) -+ -+#define TLC59116_REG_PWM0 0x02 -+#define TLC59116_REG_PWM1 0x03 -+#define TLC59116_REG_PWM2 0x04 -+#define TLC59116_REG_PWM3 0x05 -+#define TLC59116_REG_PWM4 0x06 -+#define TLC59116_REG_PWM5 0x07 -+#define TLC59116_REG_PWM6 0x08 -+#define TLC59116_REG_PWM7 0x09 -+#define TLC59116_REG_PWM8 0x0a -+#define TLC59116_REG_PWM9 0x0b -+#define TLC59116_REG_PWM10 0x0c -+#define TLC59116_REG_PWM11 0x0d -+#define TLC59116_REG_PWM12 0x0e -+#define TLC59116_REG_PWM13 0x0f -+#define TLC59116_REG_PWM14 0x10 -+#define TLC59116_REG_PWM15 0x01 -+ -+#define TLC59116_REG_GRPPWM 0x12 -+#define TLC59116_REG_GRPFREQ 0x13 -+ -+#define TLC59116_PERIOD_MIN 41 /* 41ms */ -+#define TLC59116_PERIOD_MAX 10730 /* 10.73s */ -+ -+#define TLC59116_REG_LEDOUT0 0x14 /* LED [3:0] driver output state registers */ -+#define TLC59116_REG_LEDOUT1 0x15 /* LED [7:4] driver output state registers */ -+#define TLC59116_REG_LEDOUT2 0x16 /* LED [11:8] driver output state registers */ -+#define TLC59116_REG_LEDOUT3 0x17 /* LED [15:12] driver output state registers */ -+ -+#define GPIO0_MASK 0x3 -+ -+#define DEBUG 0 -+ -+#if DEBUG > 1 -+#define led_dbg(fmt, arg...) printk(KERN_DEBUG "tlc59116:%s " fmt "\n", __func__ , ## arg) -+#else -+#define led_dbg(fmt, arg...) -+#endif -+ -+ -+#if DEBUG > 0 -+#define led_info(fmt, arg...) printk("tlc59116:%s " fmt "\n", __func__ , ## arg) -+#else -+#define led_info(fmt, arg...) -+#endif -+ -+enum tlc59116_type { -+ tlc59116, -+}; -+ -+struct tlc59116_chipdef { -+ int bits; -+ u8 slv_addr; /* 7-bit slave address mask */ -+ int slv_addr_shift; /* Number of bits to ignore */ -+}; -+ -+static struct tlc59116_chipdef tlc59116_chipdefs[] = { -+ [tlc59116] = { -+ .bits = 16, -+ .slv_addr = /* 1100xxx */ 0x68, -+ .slv_addr_shift = 3, -+ }, -+}; -+ -+static const struct i2c_device_id tlc59116_id[] = { -+ { "tlc59116", tlc59116 }, -+ { } -+}; -+MODULE_DEVICE_TABLE(i2c, tlc59116_id); -+ -+struct tlc59116_led { -+ struct tlc59116_chipdef *chipdef; -+ struct i2c_client *client; -+ struct work_struct work; -+ spinlock_t lock; -+ enum led_brightness brightness; -+ struct led_classdev led_cdev; -+ int led_num; /* 0 .. 8 potentially */ -+ char name[32]; -+}; -+ -+//#define DUMP_REGS -+ -+#ifdef DUMP_REGS -+void dump_regs(struct i2c_client *client) -+{ -+ int i, j = 0; -+ u8 data; -+ printk ("\n-------------------------------------\n"); -+ for (i = 0; i< 0x20; i++) -+ { -+ data = i2c_smbus_read_byte_data(client, i); -+ printk ("[0x%x] = 0x%x ",i, data); -+ j++; -+ if (j == 5) -+ { -+ printk ("\n"); -+ j = 0; -+ } -+ } -+ printk ("\n"); -+} -+#endif -+ -+static int tlc59116_set_mode(struct i2c_client *client, uint8_t mode) -+{ -+ uint8_t val = 0; -+ -+ if ((mode != MODE2_DIM) && (mode != MODE2_BLINK)) -+ mode = MODE2_DIM; -+ -+ /* Configure MODE1 register */ -+ val &= 0x0; -+ val &= MODE1_RESPON_ADDR_MASK; -+ val |= MODE1_NORMAL_MODE; -+ i2c_smbus_write_byte_data(client, TLC59116_REG_MODE1, val); -+ -+ /* Configure MODE2 Reg */ -+ val &= 0x00; -+ val |= MODE2_OCH_STOP; -+ -+ val |= mode; -+ -+ i2c_smbus_write_byte_data(client, TLC59116_REG_MODE2, val); -+ mdelay(100); -+ -+ return 0; -+} -+ -+static int tlc59116_set_gpio_act(struct i2c_client *client, u8 gpio_no, u8 act_mode) -+{ -+ char data, addr = 0, i; -+ -+ if ((gpio_no >= 0) && (gpio_no < 4)) -+ addr = TLC59116_REG_LEDOUT0; -+ else if ((gpio_no >= 4) && (gpio_no < 8)) -+ addr = TLC59116_REG_LEDOUT1; -+ else if ((gpio_no >= 8) && (gpio_no < 12)) -+ addr = TLC59116_REG_LEDOUT2; -+ else if ((gpio_no >=12 ) && (gpio_no < 16)) -+ addr = TLC59116_REG_LEDOUT3; -+ -+ data = i2c_smbus_read_byte_data(client, addr); -+ -+ i = (gpio_no % 4) * 2; -+ -+ data &= ~(GPIO0_MASK << i); -+ act_mode = act_mode << i; -+ data |= act_mode; -+ -+ if(i2c_smbus_write_byte_data(client, addr, data) != 0) { -+ return -1; -+ } -+ return 0; -+} -+ -+static int tlc59116_set_gpio(struct i2c_client *client, uint8_t gpio_no, uint8_t val) -+{ -+ val &= 0x03; -+ tlc59116_set_gpio_act(client, gpio_no, val); -+#ifdef DUMP_REGS -+ dump_regs(client); -+#endif -+ return 0; -+} -+ -+static int tlc59116_get_gpio(struct i2c_client *client, uint8_t gpio_no) -+{ -+ uint8_t val, reg, data; -+ -+ led_dbg("gpio = %d\n", gpio_no); -+ reg = TLC59116_REG_LEDOUT0; -+ -+ if ((gpio_no >= 0) && (gpio_no < 4)) -+ reg = TLC59116_REG_LEDOUT0; -+ else if ((gpio_no >= 4) && (gpio_no < 8)) { -+ reg = TLC59116_REG_LEDOUT1; -+ gpio_no = gpio_no - 4; -+ } -+ else if ((gpio_no >= 8) && (gpio_no < 12)) { -+ reg = TLC59116_REG_LEDOUT2; -+ gpio_no = gpio_no - 8; -+ } -+ else if ((gpio_no >=12 ) && (gpio_no < 16)) { -+ reg = TLC59116_REG_LEDOUT3; -+ gpio_no = gpio_no - 12; -+ } -+ -+ val = i2c_smbus_read_byte_data(client, reg); -+ -+ data = (val >> (gpio_no * 2)) & 0x03; -+ return data; -+} -+ -+/* -+ * gpio_no [0..7] -+ * duty_cycle [0..99]% -+ * -+ * */ -+static int tlc59116_individual_brighness_control(struct i2c_client *client, uint8_t gpio_no, uint8_t brightness) -+{ -+ uint8_t pwm; -+ -+ pwm = gpio_no + TLC59116_REG_PWM0; -+ i2c_smbus_write_byte_data(client, pwm, brightness); -+ -+ return 0; -+} -+ -+static void tlc59116_led_work(struct work_struct *work) -+{ -+ struct tlc59116_led *tlc59116; -+ -+ tlc59116 = container_of(work, struct tlc59116_led, work); -+ -+ led_dbg("\nbrighness = %d \n", tlc59116->brightness); -+ switch (tlc59116->brightness) { -+ case LED_OFF: -+ led_info("\nLed off\n"); -+ tlc59116_set_gpio(tlc59116->client, tlc59116->led_num, TLC59116_LED_OFF); -+ break; -+ -+ case LED_FULL: -+ led_info("\nLed on\n"); -+ tlc59116_set_gpio(tlc59116->client, tlc59116->led_num, TLC59116_LED_ON); -+ break; -+ default: -+ led_info("\nBrightness is %d\n", tlc59116->brightness); -+ if (TLC59116_BLINK != tlc59116_get_gpio(tlc59116->client, tlc59116->led_num)) -+ tlc59116_set_gpio(tlc59116->client, tlc59116->led_num, TLC59116_DIM); -+ -+ tlc59116_individual_brighness_control(tlc59116->client, tlc59116->led_num, tlc59116->brightness); -+ break; -+ } -+ -+} -+ -+static void tlc59116_led_set(struct led_classdev *led_cdev, enum led_brightness value) -+{ -+ struct tlc59116_led *tlc59116; -+ -+ tlc59116 = container_of(led_cdev, struct tlc59116_led, led_cdev); -+ -+ spin_lock(&tlc59116->lock); -+ tlc59116->brightness = value; -+ -+ /* -+ * Must use workqueue for the actual I/O since I2C operations -+ * can sleep. -+ */ -+ schedule_work(&tlc59116->work); -+ -+ spin_unlock(&tlc59116->lock); -+} -+ -+/* -+ * delay_on, delay_off: units are in ms -+ * -+ */ -+ -+static int tlc59116_set_blink(struct led_classdev *led_cdev, -+ unsigned long *delay_on, -+ unsigned long *delay_off) -+{ -+ struct tlc59116_led *tlc59116; -+ uint16_t period; -+ uint16_t duty_cycle; -+ uint8_t gdc; -+ uint8_t gfrq; -+ -+ tlc59116 = container_of(led_cdev, struct tlc59116_led, led_cdev); -+ led_info ("Blinking: delay_on = %ldms, delay_off = %ldms, brightness = %d\n", -+ *delay_on, *delay_off, tlc59116->brightness); -+ -+ // Hardware blinking only for tricolor leds . The rest will have software blinking -+ if (tlc59116->led_num > 2) -+ return 1; -+ -+ if ((*delay_on == 0) && (*delay_off ==0)) { -+ spin_lock(&tlc59116->lock); -+ -+ /* MODE2[DMBLNK] = 1 */ -+ tlc59116_set_mode(tlc59116->client, MODE2_BLINK); -+ -+ /* Set LDRx = 11 */ -+ tlc59116_set_gpio(tlc59116->client, tlc59116->led_num, TLC59116_BLINK); -+ -+ tlc59116_individual_brighness_control(tlc59116->client, tlc59116->led_num, tlc59116->brightness); -+ spin_unlock(&tlc59116->lock); -+ return 0; -+ } -+ -+ -+ if ((*delay_on + *delay_off) > TLC59116_PERIOD_MAX) -+ { -+ led_dbg ("Max period is %dms\n", TLC59116_PERIOD_MAX); -+ return -EINVAL; -+ } -+ -+ if ((*delay_on + *delay_off) < TLC59116_PERIOD_MIN) -+ { -+ *delay_on = TLC59116_PERIOD_MIN/2 + 1; -+ *delay_off = TLC59116_PERIOD_MIN/2 + 1; -+ } -+ period = (*delay_on) + (*delay_off); -+ -+ duty_cycle = (100 * (*delay_on)) / period; -+ -+ spin_lock(&tlc59116->lock); -+ -+ /* MODE2[DMBLNK] = 1 */ -+ tlc59116_set_mode(tlc59116->client, MODE2_BLINK); -+ -+ /* Set LDRx = 11 */ -+ tlc59116_set_gpio(tlc59116->client, tlc59116->led_num, TLC59116_BLINK); -+ -+ tlc59116_individual_brighness_control(tlc59116->client, tlc59116->led_num, tlc59116->brightness); -+ -+ gdc = (duty_cycle * 256)/100; -+ i2c_smbus_write_byte_data(tlc59116->client, TLC59116_REG_GRPPWM, gdc); -+ -+ gfrq = (24 * period)/1000 - 1; /* unit is in second (convert from ms to second) */ -+ i2c_smbus_write_byte_data(tlc59116->client, TLC59116_REG_GRPFREQ, gfrq); -+ -+ -+#ifdef DUMP_REGS -+ dump_regs(tlc59116->client); -+#endif -+ -+ spin_unlock(&tlc59116->lock); -+ return 0; -+} -+ -+static int tlc59116_probe(struct i2c_client *client, -+ const struct i2c_device_id *id) -+{ -+ struct tlc59116_led *tlc59116; -+ struct tlc59116_chipdef *chip; -+ struct i2c_adapter *adapter; -+ struct led_platform_data *pdata; -+ int i, err; -+ -+ chip = &tlc59116_chipdefs[id->driver_data]; -+ adapter = to_i2c_adapter(client->dev.parent); -+ pdata = client->dev.platform_data; -+ -+ /* Make sure the slave address / chip type combo given is possible */ -+ if ((client->addr & ~((1 << chip->slv_addr_shift) - 1)) != -+ chip->slv_addr) { -+ dev_err(&client->dev, "invalid slave address %02x\n", -+ client->addr); -+ return -ENODEV; -+ } -+ -+ printk(KERN_INFO "leds-tlc59116: Using %s %d-bit LED driver at " -+ "slave address 0x%02x\n", -+ id->name, chip->bits, client->addr); -+ -+ if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) -+ return -EIO; -+ -+ if (pdata) { -+ if (pdata->num_leds != chip->bits) { -+ dev_err(&client->dev, "board info claims %d LEDs" -+ " on a %d-bit chip\n", -+ pdata->num_leds, chip->bits); -+ return -ENODEV; -+ } -+ } -+ -+ tlc59116 = devm_kzalloc(&client->dev, sizeof(*tlc59116) * chip->bits, GFP_KERNEL); -+ if (!tlc59116) -+ return -ENOMEM; -+ -+ i2c_set_clientdata(client, tlc59116); -+ -+ for (i = 0; i < chip->bits; i++) { -+ tlc59116[i].chipdef = chip; -+ tlc59116[i].client = client; -+ tlc59116[i].led_num = i; -+ -+ /* Platform data can specify LED names and default triggers */ -+ if (pdata) { -+ if (pdata->leds[i].name) -+ snprintf(tlc59116[i].name, -+ sizeof(tlc59116[i].name), "tlc59116:%s", -+ pdata->leds[i].name); -+ if (pdata->leds[i].default_trigger) -+ tlc59116[i].led_cdev.default_trigger = -+ pdata->leds[i].default_trigger; -+ } else { -+ snprintf(tlc59116[i].name, sizeof(tlc59116[i].name), -+ "tlc59116:%d", i); -+ } -+ -+ spin_lock_init(&tlc59116[i].lock); -+ -+ tlc59116[i].led_cdev.name = tlc59116[i].name; -+ tlc59116[i].led_cdev.brightness_set = tlc59116_led_set; -+ tlc59116[i].led_cdev.blink_set = tlc59116_set_blink; -+ tlc59116[i].led_cdev.brightness = 0; -+ -+ INIT_WORK(&tlc59116[i].work, tlc59116_led_work); -+ -+ err = led_classdev_register(&client->dev, &tlc59116[i].led_cdev); -+ if (err < 0) -+ goto exit; -+ } -+ -+ tlc59116_set_mode(client, MODE2_DIM); -+ -+ /* Turn off LEDs */ -+ for (i = 0; i < chip->bits; i++) -+ tlc59116_set_gpio(client, i, TLC59116_LED_OFF); -+ -+ return 0; -+ -+exit: -+ while (i--) { -+ led_classdev_unregister(&tlc59116[i].led_cdev); -+ cancel_work_sync(&tlc59116[i].work); -+ } -+ -+ devm_kfree(&client->dev, tlc59116); -+ i2c_set_clientdata(client, NULL); -+ -+ return err; -+} -+ -+static int tlc59116_remove(struct i2c_client *client) -+{ -+ struct tlc59116_led *tlc59116 = i2c_get_clientdata(client); -+ int i; -+ -+ for (i = 0; i < tlc59116->chipdef->bits; i++) { -+ led_classdev_unregister(&tlc59116[i].led_cdev); -+ cancel_work_sync(&tlc59116[i].work); -+ } -+ -+ devm_kfree(&client->dev, tlc59116); -+ i2c_set_clientdata(client, NULL); -+ -+ return 0; -+} -+ -+static struct i2c_driver tlc59116_driver = { -+ .driver = { -+ .name = "leds-tlc59116", -+ .owner = THIS_MODULE, -+ }, -+ .probe = tlc59116_probe, -+ .remove = tlc59116_remove, -+ .id_table = tlc59116_id, -+}; -+ -+module_i2c_driver(tlc59116_driver); -+ -+MODULE_AUTHOR("Belkin Inc."); -+MODULE_DESCRIPTION("TLC59116 LED driver"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/mvebu/patches-3.14/008-nand_warn_weak_ecc_strength.patch b/target/linux/mvebu/patches-3.14/008-nand_warn_weak_ecc_strength.patch deleted file mode 100644 index 09bb72cf4e..0000000000 --- a/target/linux/mvebu/patches-3.14/008-nand_warn_weak_ecc_strength.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 67a9ad9b8a6f6ea76ef8fc484ae49970d72d5534 Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Date: Wed, 14 May 2014 14:58:06 -0300 -Subject: mtd: nand: Warn the user if the selected ECC strength is too weak - -This commit makes use of the chip->ecc_strength_ds and chip->ecc_step_ds which -contain the datasheet minimum requested ECC strength to produce a noisy warning -if the configured ECC strength is weaker. - -Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Signed-off-by: Brian Norris <computersforpeace@gmail.com> - ---- a/drivers/mtd/nand/nand_base.c -+++ b/drivers/mtd/nand/nand_base.c -@@ -3682,6 +3682,39 @@ int nand_scan_ident(struct mtd_info *mtd - } - EXPORT_SYMBOL(nand_scan_ident); - -+/* -+ * Check if the chip configuration meet the datasheet requirements. -+ -+ * If our configuration corrects A bits per B bytes and the minimum -+ * required correction level is X bits per Y bytes, then we must ensure -+ * both of the following are true: -+ * -+ * (1) A / B >= X / Y -+ * (2) A >= X -+ * -+ * Requirement (1) ensures we can correct for the required bitflip density. -+ * Requirement (2) ensures we can correct even when all bitflips are clumped -+ * in the same sector. -+ */ -+static bool nand_ecc_strength_good(struct mtd_info *mtd) -+{ -+ struct nand_chip *chip = mtd->priv; -+ struct nand_ecc_ctrl *ecc = &chip->ecc; -+ int corr, ds_corr; -+ -+ if (ecc->size == 0 || chip->ecc_step_ds == 0) -+ /* Not enough information */ -+ return true; -+ -+ /* -+ * We get the number of corrected bits per page to compare -+ * the correction density. -+ */ -+ corr = (mtd->writesize * ecc->strength) / ecc->size; -+ ds_corr = (mtd->writesize * chip->ecc_strength_ds) / chip->ecc_step_ds; -+ -+ return corr >= ds_corr && ecc->strength >= chip->ecc_strength_ds; -+} - - /** - * nand_scan_tail - [NAND Interface] Scan for the NAND device -@@ -3891,6 +3924,9 @@ int nand_scan_tail(struct mtd_info *mtd) - ecc->layout->oobavail += ecc->layout->oobfree[i].length; - mtd->oobavail = ecc->layout->oobavail; - -+ /* ECC sanity check: warn noisily if it's too weak */ -+ WARN_ON(!nand_ecc_strength_good(mtd)); -+ - /* - * Set the number of read / write steps for one page depending on ECC - * mode. diff --git a/target/linux/mvebu/patches-3.14/009-add_of_mtd_ecc_helpers.patch b/target/linux/mvebu/patches-3.14/009-add_of_mtd_ecc_helpers.patch deleted file mode 100644 index dd2dc9427d..0000000000 --- a/target/linux/mvebu/patches-3.14/009-add_of_mtd_ecc_helpers.patch +++ /dev/null @@ -1,84 +0,0 @@ -From 6d9434ebb76157071164b32ad03fbed165c74382 Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Date: Mon, 24 Feb 2014 19:24:48 -0300 -Subject: of_mtd: Add helpers to get ECC strength and ECC step size - -This commit adds simple helpers to obtain the devicetree properties -that specify the ECC strength and ECC step size to use on a given -NAND controller. - -Acked-by: Boris BREZILLON <b.brezillon.dev@gmail.com> -Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Signed-off-by: Brian Norris <computersforpeace@gmail.com> - ---- a/drivers/of/of_mtd.c -+++ b/drivers/of/of_mtd.c -@@ -50,6 +50,40 @@ int of_get_nand_ecc_mode(struct device_n - EXPORT_SYMBOL_GPL(of_get_nand_ecc_mode); - - /** -+ * of_get_nand_ecc_step_size - Get ECC step size associated to -+ * the required ECC strength (see below). -+ * @np: Pointer to the given device_node -+ * -+ * return the ECC step size, or errno in error case. -+ */ -+int of_get_nand_ecc_step_size(struct device_node *np) -+{ -+ int ret; -+ u32 val; -+ -+ ret = of_property_read_u32(np, "nand-ecc-step-size", &val); -+ return ret ? ret : val; -+} -+EXPORT_SYMBOL_GPL(of_get_nand_ecc_step_size); -+ -+/** -+ * of_get_nand_ecc_strength - Get required ECC strength over the -+ * correspnding step size as defined by 'nand-ecc-size' -+ * @np: Pointer to the given device_node -+ * -+ * return the ECC strength, or errno in error case. -+ */ -+int of_get_nand_ecc_strength(struct device_node *np) -+{ -+ int ret; -+ u32 val; -+ -+ ret = of_property_read_u32(np, "nand-ecc-strength", &val); -+ return ret ? ret : val; -+} -+EXPORT_SYMBOL_GPL(of_get_nand_ecc_strength); -+ -+/** - * of_get_nand_bus_width - Get nand bus witdh for given device_node - * @np: Pointer to the given device_node - * ---- a/include/linux/of_mtd.h -+++ b/include/linux/of_mtd.h -@@ -13,6 +13,8 @@ - - #include <linux/of.h> - int of_get_nand_ecc_mode(struct device_node *np); -+int of_get_nand_ecc_step_size(struct device_node *np); -+int of_get_nand_ecc_strength(struct device_node *np); - int of_get_nand_bus_width(struct device_node *np); - bool of_get_nand_on_flash_bbt(struct device_node *np); - -@@ -23,6 +25,16 @@ static inline int of_get_nand_ecc_mode(s - return -ENOSYS; - } - -+static inline int of_get_nand_ecc_step_size(struct device_node *np) -+{ -+ return -ENOSYS; -+} -+ -+static inline int of_get_nand_ecc_strength(struct device_node *np) -+{ -+ return -ENOSYS; -+} -+ - static inline int of_get_nand_bus_width(struct device_node *np) - { - return -ENOSYS; diff --git a/target/linux/mvebu/patches-3.14/010-pxa3xx_nand_print_ECC_strength.patch b/target/linux/mvebu/patches-3.14/010-pxa3xx_nand_print_ECC_strength.patch deleted file mode 100644 index d02f5fea50..0000000000 --- a/target/linux/mvebu/patches-3.14/010-pxa3xx_nand_print_ECC_strength.patch +++ /dev/null @@ -1,22 +0,0 @@ -From e634ce51baa52c131e4a35c01bba9e596a0eb86d Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Date: Thu, 27 Feb 2014 14:13:26 -0300 -Subject: mtd: nand: pxa3xx: Print actual ECC strength in error message - -The actual ECC strength used to select the ECC scheme is 'ecc_strength'. -Use it in the error message. - -Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Signed-off-by: Brian Norris <computersforpeace@gmail.com> - ---- a/drivers/mtd/nand/pxa3xx_nand.c -+++ b/drivers/mtd/nand/pxa3xx_nand.c -@@ -1531,7 +1531,7 @@ KEEP_CONFIG: - if (!ret) { - dev_err(&info->pdev->dev, - "ECC strength %d at page size %d is not supported\n", -- chip->ecc_strength_ds, mtd->writesize); -+ ecc_strength, mtd->writesize); - return -ENODEV; - } - diff --git a/target/linux/mvebu/patches-3.14/011-pxa3xx_nand_clean_error_handling.patch b/target/linux/mvebu/patches-3.14/011-pxa3xx_nand_clean_error_handling.patch deleted file mode 100644 index 06757e803e..0000000000 --- a/target/linux/mvebu/patches-3.14/011-pxa3xx_nand_clean_error_handling.patch +++ /dev/null @@ -1,78 +0,0 @@ -From eee0166d8ead9d719d794df3e66acd8f83630e05 Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Date: Wed, 14 May 2014 14:58:07 -0300 -Subject: mtd: nand: pxa3xx: Clean pxa_ecc_init() error handling - -Let's make pxa_ecc_init() return a negative errno on error or zero -if succesful, which is standard kernel practice. Also, report the -selected ECC strength and step size, which is important information. - -Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Signed-off-by: Brian Norris <computersforpeace@gmail.com> - ---- a/drivers/mtd/nand/pxa3xx_nand.c -+++ b/drivers/mtd/nand/pxa3xx_nand.c -@@ -1355,7 +1355,6 @@ static int pxa_ecc_init(struct pxa3xx_na - ecc->mode = NAND_ECC_HW; - ecc->size = 512; - ecc->strength = 1; -- return 1; - - } else if (strength == 1 && ecc_stepsize == 512 && page_size == 512) { - info->chunk_size = 512; -@@ -1364,7 +1363,6 @@ static int pxa_ecc_init(struct pxa3xx_na - ecc->mode = NAND_ECC_HW; - ecc->size = 512; - ecc->strength = 1; -- return 1; - - /* - * Required ECC: 4-bit correction per 512 bytes -@@ -1379,7 +1377,6 @@ static int pxa_ecc_init(struct pxa3xx_na - ecc->size = info->chunk_size; - ecc->layout = &ecc_layout_2KB_bch4bit; - ecc->strength = 16; -- return 1; - - } else if (strength == 4 && ecc_stepsize == 512 && page_size == 4096) { - info->ecc_bch = 1; -@@ -1390,7 +1387,6 @@ static int pxa_ecc_init(struct pxa3xx_na - ecc->size = info->chunk_size; - ecc->layout = &ecc_layout_4KB_bch4bit; - ecc->strength = 16; -- return 1; - - /* - * Required ECC: 8-bit correction per 512 bytes -@@ -1405,8 +1401,15 @@ static int pxa_ecc_init(struct pxa3xx_na - ecc->size = info->chunk_size; - ecc->layout = &ecc_layout_4KB_bch8bit; - ecc->strength = 16; -- return 1; -+ } else { -+ dev_err(&info->pdev->dev, -+ "ECC strength %d at page size %d is not supported\n", -+ strength, page_size); -+ return -ENODEV; - } -+ -+ dev_info(&info->pdev->dev, "ECC strength %d, ECC step size %d\n", -+ ecc->strength, ecc->size); - return 0; - } - -@@ -1528,12 +1531,8 @@ KEEP_CONFIG: - - ret = pxa_ecc_init(info, &chip->ecc, ecc_strength, - ecc_step, mtd->writesize); -- if (!ret) { -- dev_err(&info->pdev->dev, -- "ECC strength %d at page size %d is not supported\n", -- ecc_strength, mtd->writesize); -- return -ENODEV; -- } -+ if (ret) -+ return ret; - - /* calculate addressing information */ - if (mtd->writesize >= 2048) diff --git a/target/linux/mvebu/patches-3.14/012-pxa3xx_nand_use_ecc_info_from_dt.patch b/target/linux/mvebu/patches-3.14/012-pxa3xx_nand_use_ecc_info_from_dt.patch deleted file mode 100644 index 8b5cc5bb3c..0000000000 --- a/target/linux/mvebu/patches-3.14/012-pxa3xx_nand_use_ecc_info_from_dt.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 5b3e507820c6e120bc2680c0d35f9d9d81fcb98d Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Date: Wed, 14 May 2014 14:58:08 -0300 -Subject: mtd: nand: pxa3xx: Use ECC strength and step size devicetree binding - -This commit adds support for the user to specify the ECC strength -and step size through the devicetree. We keep the previous behavior, -when there is no DT parameter provided. - -Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Signed-off-by: Brian Norris <computersforpeace@gmail.com> - ---- a/drivers/mtd/nand/pxa3xx_nand.c -+++ b/drivers/mtd/nand/pxa3xx_nand.c -@@ -1520,8 +1520,13 @@ KEEP_CONFIG: - } - } - -- ecc_strength = chip->ecc_strength_ds; -- ecc_step = chip->ecc_step_ds; -+ if (pdata->ecc_strength && pdata->ecc_step_size) { -+ ecc_strength = pdata->ecc_strength; -+ ecc_step = pdata->ecc_step_size; -+ } else { -+ ecc_strength = chip->ecc_strength_ds; -+ ecc_step = chip->ecc_step_ds; -+ } - - /* Set default ECC strength requirements on non-ONFI devices */ - if (ecc_strength < 1 && ecc_step < 1) { -@@ -1730,6 +1735,14 @@ static int pxa3xx_nand_probe_dt(struct p - of_property_read_u32(np, "num-cs", &pdata->num_cs); - pdata->flash_bbt = of_get_nand_on_flash_bbt(np); - -+ pdata->ecc_strength = of_get_nand_ecc_strength(np); -+ if (pdata->ecc_strength < 0) -+ pdata->ecc_strength = 0; -+ -+ pdata->ecc_step_size = of_get_nand_ecc_step_size(np); -+ if (pdata->ecc_step_size < 0) -+ pdata->ecc_step_size = 0; -+ - pdev->dev.platform_data = pdata; - - return 0; ---- a/include/linux/platform_data/mtd-nand-pxa3xx.h -+++ b/include/linux/platform_data/mtd-nand-pxa3xx.h -@@ -58,6 +58,9 @@ struct pxa3xx_nand_platform_data { - /* use an flash-based bad block table */ - bool flash_bbt; - -+ /* requested ECC strength and ECC step size */ -+ int ecc_strength, ecc_step_size; -+ - const struct mtd_partition *parts[NUM_CHIP_SELECT]; - unsigned int nr_parts[NUM_CHIP_SELECT]; - diff --git a/target/linux/mvebu/patches-3.14/018-decouple_phy_id_and_address.patch b/target/linux/mvebu/patches-3.14/018-decouple_phy_id_and_address.patch deleted file mode 100644 index 9572c78fc8..0000000000 --- a/target/linux/mvebu/patches-3.14/018-decouple_phy_id_and_address.patch +++ /dev/null @@ -1,102 +0,0 @@ -From 9b744942290c168287013f0a19ff7392f65c8107 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Fri, 16 May 2014 16:14:03 +0200 -Subject: net: phy: decouple PHY id and PHY address in fixed PHY driver - -Until now, the fixed_phy_add() function was taking as argument -'phy_id', which was used both as the PHY address on the fake fixed -MDIO bus, and as the PHY id, as available in the MII_PHYSID1 and -MII_PHYSID2 registers. However, those two informations are completely -unrelated. - -This patch decouples them. The PHY id of fixed PHYs is hardcoded to be -0x0. Ideally, a really reserved value would be nicer, but there -doesn't seem to be an easy of making sure a dummy value can be -assigned to the Linux kernel for such usage. - -The PHY address remains passed by the caller of phy_fixed_add(). - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> -Tested-by: Florian Fainelli <f.fainelli@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> - ---- a/drivers/net/phy/fixed.c -+++ b/drivers/net/phy/fixed.c -@@ -31,7 +31,7 @@ struct fixed_mdio_bus { - }; - - struct fixed_phy { -- int id; -+ int addr; - u16 regs[MII_REGS_NUM]; - struct phy_device *phydev; - struct fixed_phy_status status; -@@ -104,8 +104,8 @@ static int fixed_phy_update_regs(struct - if (fp->status.asym_pause) - lpa |= LPA_PAUSE_ASYM; - -- fp->regs[MII_PHYSID1] = fp->id >> 16; -- fp->regs[MII_PHYSID2] = fp->id; -+ fp->regs[MII_PHYSID1] = 0; -+ fp->regs[MII_PHYSID2] = 0; - - fp->regs[MII_BMSR] = bmsr; - fp->regs[MII_BMCR] = bmcr; -@@ -115,7 +115,7 @@ static int fixed_phy_update_regs(struct - return 0; - } - --static int fixed_mdio_read(struct mii_bus *bus, int phy_id, int reg_num) -+static int fixed_mdio_read(struct mii_bus *bus, int phy_addr, int reg_num) - { - struct fixed_mdio_bus *fmb = bus->priv; - struct fixed_phy *fp; -@@ -124,7 +124,7 @@ static int fixed_mdio_read(struct mii_bu - return -1; - - list_for_each_entry(fp, &fmb->phys, node) { -- if (fp->id == phy_id) { -+ if (fp->addr == phy_addr) { - /* Issue callback if user registered it. */ - if (fp->link_update) { - fp->link_update(fp->phydev->attached_dev, -@@ -138,7 +138,7 @@ static int fixed_mdio_read(struct mii_bu - return 0xFFFF; - } - --static int fixed_mdio_write(struct mii_bus *bus, int phy_id, int reg_num, -+static int fixed_mdio_write(struct mii_bus *bus, int phy_addr, int reg_num, - u16 val) - { - return 0; -@@ -160,7 +160,7 @@ int fixed_phy_set_link_update(struct phy - return -EINVAL; - - list_for_each_entry(fp, &fmb->phys, node) { -- if (fp->id == phydev->phy_id) { -+ if (fp->addr == phydev->addr) { - fp->link_update = link_update; - fp->phydev = phydev; - return 0; -@@ -171,7 +171,7 @@ int fixed_phy_set_link_update(struct phy - } - EXPORT_SYMBOL_GPL(fixed_phy_set_link_update); - --int fixed_phy_add(unsigned int irq, int phy_id, -+int fixed_phy_add(unsigned int irq, int phy_addr, - struct fixed_phy_status *status) - { - int ret; -@@ -184,9 +184,9 @@ int fixed_phy_add(unsigned int irq, int - - memset(fp->regs, 0xFF, sizeof(fp->regs[0]) * MII_REGS_NUM); - -- fmb->irqs[phy_id] = irq; -+ fmb->irqs[phy_addr] = irq; - -- fp->id = phy_id; -+ fp->addr = phy_addr; - fp->status = *status; - - ret = fixed_phy_update_regs(fp); diff --git a/target/linux/mvebu/patches-3.14/019-add_fixed_phy_register.patch b/target/linux/mvebu/patches-3.14/019-add_fixed_phy_register.patch deleted file mode 100644 index ad37aabcf6..0000000000 --- a/target/linux/mvebu/patches-3.14/019-add_fixed_phy_register.patch +++ /dev/null @@ -1,134 +0,0 @@ -From a75951217472c522c324adb0a4de3ba69d656ef5 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Fri, 16 May 2014 16:14:04 +0200 -Subject: net: phy: extend fixed driver with fixed_phy_register() - -The existing fixed_phy_add() function has several drawbacks that -prevents it from being used as is for OF-based declaration of fixed -PHYs: - - * The address of the PHY on the fake bus needs to be passed, while a - dynamic allocation is desired. - - * Since the phy_device instantiation is post-poned until the next - mdiobus scan, there is no way to associate the fixed PHY with its - OF node, which later prevents of_phy_connect() from finding this - fixed PHY from a given OF node. - -To solve this, this commit introduces fixed_phy_register(), which will -allocate an available PHY address, add the PHY using fixed_phy_add() -and instantiate the phy_device structure associated with the provided -OF node. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Acked-by: Florian Fainelli <f.fainelli@gmail.com> -Acked-by: Grant Likely <grant.likely@linaro.org> -Tested-by: Florian Fainelli <f.fainelli@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> - ---- a/drivers/net/phy/fixed.c -+++ b/drivers/net/phy/fixed.c -@@ -21,6 +21,7 @@ - #include <linux/phy_fixed.h> - #include <linux/err.h> - #include <linux/slab.h> -+#include <linux/of.h> - - #define MII_REGS_NUM 29 - -@@ -203,6 +204,66 @@ err_regs: - } - EXPORT_SYMBOL_GPL(fixed_phy_add); - -+void fixed_phy_del(int phy_addr) -+{ -+ struct fixed_mdio_bus *fmb = &platform_fmb; -+ struct fixed_phy *fp, *tmp; -+ -+ list_for_each_entry_safe(fp, tmp, &fmb->phys, node) { -+ if (fp->addr == phy_addr) { -+ list_del(&fp->node); -+ kfree(fp); -+ return; -+ } -+ } -+} -+EXPORT_SYMBOL_GPL(fixed_phy_del); -+ -+static int phy_fixed_addr; -+static DEFINE_SPINLOCK(phy_fixed_addr_lock); -+ -+int fixed_phy_register(unsigned int irq, -+ struct fixed_phy_status *status, -+ struct device_node *np) -+{ -+ struct fixed_mdio_bus *fmb = &platform_fmb; -+ struct phy_device *phy; -+ int phy_addr; -+ int ret; -+ -+ /* Get the next available PHY address, up to PHY_MAX_ADDR */ -+ spin_lock(&phy_fixed_addr_lock); -+ if (phy_fixed_addr == PHY_MAX_ADDR) { -+ spin_unlock(&phy_fixed_addr_lock); -+ return -ENOSPC; -+ } -+ phy_addr = phy_fixed_addr++; -+ spin_unlock(&phy_fixed_addr_lock); -+ -+ ret = fixed_phy_add(PHY_POLL, phy_addr, status); -+ if (ret < 0) -+ return ret; -+ -+ phy = get_phy_device(fmb->mii_bus, phy_addr, false); -+ if (!phy || IS_ERR(phy)) { -+ fixed_phy_del(phy_addr); -+ return -EINVAL; -+ } -+ -+ of_node_get(np); -+ phy->dev.of_node = np; -+ -+ ret = phy_device_register(phy); -+ if (ret) { -+ phy_device_free(phy); -+ of_node_put(np); -+ fixed_phy_del(phy_addr); -+ return ret; -+ } -+ -+ return 0; -+} -+ - static int __init fixed_mdio_bus_init(void) - { - struct fixed_mdio_bus *fmb = &platform_fmb; ---- a/include/linux/phy_fixed.h -+++ b/include/linux/phy_fixed.h -@@ -9,15 +9,26 @@ struct fixed_phy_status { - int asym_pause; - }; - -+struct device_node; -+ - #ifdef CONFIG_FIXED_PHY - extern int fixed_phy_add(unsigned int irq, int phy_id, - struct fixed_phy_status *status); -+extern int fixed_phy_register(unsigned int irq, -+ struct fixed_phy_status *status, -+ struct device_node *np); - #else - static inline int fixed_phy_add(unsigned int irq, int phy_id, - struct fixed_phy_status *status) - { - return -ENODEV; - } -+static inline int fixed_phy_register(unsigned int irq, -+ struct fixed_phy_status *status, -+ struct device_node *np) -+{ -+ return -ENODEV; -+} - #endif /* CONFIG_FIXED_PHY */ - - /* diff --git a/target/linux/mvebu/patches-3.14/020-of_fixed_link_phy.patch b/target/linux/mvebu/patches-3.14/020-of_fixed_link_phy.patch deleted file mode 100644 index d1acc65700..0000000000 --- a/target/linux/mvebu/patches-3.14/020-of_fixed_link_phy.patch +++ /dev/null @@ -1,170 +0,0 @@ -From 3be2a49e5c08d268f8af0dd4fe89a24ea8cdc339 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Fri, 16 May 2014 16:14:05 +0200 -Subject: of: provide a binding for fixed link PHYs - -Some Ethernet MACs have a "fixed link", and are not connected to a -normal MDIO-managed PHY device. For those situations, a Device Tree -binding allows to describe a "fixed link" using a special PHY node. - -This patch adds: - - * A documentation for the fixed PHY Device Tree binding. - - * An of_phy_is_fixed_link() function that an Ethernet driver can call - on its PHY phandle to find out whether it's a fixed link PHY or - not. It should typically be used to know if - of_phy_register_fixed_link() should be called. - - * An of_phy_register_fixed_link() function that instantiates the - fixed PHY into the PHY subsystem, so that when the driver calls - of_phy_connect(), the PHY device associated to the OF node will be - found. - -These two additional functions also support the old fixed-link Device -Tree binding used on PowerPC platforms, so that ultimately, the -network device drivers for those platforms could be converted to use -of_phy_is_fixed_link() and of_phy_register_fixed_link() instead of -of_phy_connect_fixed_link(), while keeping compatibility with their -respective Device Tree bindings. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> -Tested-by: Florian Fainelli <f.fainelli@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> - ---- /dev/null -+++ b/Documentation/devicetree/bindings/net/fixed-link.txt -@@ -0,0 +1,30 @@ -+Fixed link Device Tree binding -+------------------------------ -+ -+Some Ethernet MACs have a "fixed link", and are not connected to a -+normal MDIO-managed PHY device. For those situations, a Device Tree -+binding allows to describe a "fixed link". -+ -+Such a fixed link situation is described by creating a 'fixed-link' -+sub-node of the Ethernet MAC device node, with the following -+properties: -+ -+* 'speed' (integer, mandatory), to indicate the link speed. Accepted -+ values are 10, 100 and 1000 -+* 'full-duplex' (boolean, optional), to indicate that full duplex is -+ used. When absent, half duplex is assumed. -+* 'pause' (boolean, optional), to indicate that pause should be -+ enabled. -+* 'asym-pause' (boolean, optional), to indicate that asym_pause should -+ be enabled. -+ -+Example: -+ -+ethernet@0 { -+ ... -+ fixed-link { -+ speed = <1000>; -+ full-duplex; -+ }; -+ ... -+}; ---- a/drivers/of/of_mdio.c -+++ b/drivers/of/of_mdio.c -@@ -14,6 +14,7 @@ - #include <linux/netdevice.h> - #include <linux/err.h> - #include <linux/phy.h> -+#include <linux/phy_fixed.h> - #include <linux/of.h> - #include <linux/of_irq.h> - #include <linux/of_mdio.h> -@@ -280,3 +281,69 @@ struct phy_device *of_phy_attach(struct - return phy_attach_direct(dev, phy, flags, iface) ? NULL : phy; - } - EXPORT_SYMBOL(of_phy_attach); -+ -+#if defined(CONFIG_FIXED_PHY) -+/* -+ * of_phy_is_fixed_link() and of_phy_register_fixed_link() must -+ * support two DT bindings: -+ * - the old DT binding, where 'fixed-link' was a property with 5 -+ * cells encoding various informations about the fixed PHY -+ * - the new DT binding, where 'fixed-link' is a sub-node of the -+ * Ethernet device. -+ */ -+bool of_phy_is_fixed_link(struct device_node *np) -+{ -+ struct device_node *dn; -+ int len; -+ -+ /* New binding */ -+ dn = of_get_child_by_name(np, "fixed-link"); -+ if (dn) { -+ of_node_put(dn); -+ return true; -+ } -+ -+ /* Old binding */ -+ if (of_get_property(np, "fixed-link", &len) && -+ len == (5 * sizeof(__be32))) -+ return true; -+ -+ return false; -+} -+EXPORT_SYMBOL(of_phy_is_fixed_link); -+ -+int of_phy_register_fixed_link(struct device_node *np) -+{ -+ struct fixed_phy_status status = {}; -+ struct device_node *fixed_link_node; -+ const __be32 *fixed_link_prop; -+ int len; -+ -+ /* New binding */ -+ fixed_link_node = of_get_child_by_name(np, "fixed-link"); -+ if (fixed_link_node) { -+ status.link = 1; -+ status.duplex = of_property_read_bool(np, "full-duplex"); -+ if (of_property_read_u32(fixed_link_node, "speed", &status.speed)) -+ return -EINVAL; -+ status.pause = of_property_read_bool(np, "pause"); -+ status.asym_pause = of_property_read_bool(np, "asym-pause"); -+ of_node_put(fixed_link_node); -+ return fixed_phy_register(PHY_POLL, &status, np); -+ } -+ -+ /* Old binding */ -+ fixed_link_prop = of_get_property(np, "fixed-link", &len); -+ if (fixed_link_prop && len == (5 * sizeof(__be32))) { -+ status.link = 1; -+ status.duplex = be32_to_cpu(fixed_link_prop[1]); -+ status.speed = be32_to_cpu(fixed_link_prop[2]); -+ status.pause = be32_to_cpu(fixed_link_prop[3]); -+ status.asym_pause = be32_to_cpu(fixed_link_prop[4]); -+ return fixed_phy_register(PHY_POLL, &status, np); -+ } -+ -+ return -ENODEV; -+} -+EXPORT_SYMBOL(of_phy_register_fixed_link); -+#endif ---- a/include/linux/of_mdio.h -+++ b/include/linux/of_mdio.h -@@ -67,4 +67,19 @@ static inline struct mii_bus *of_mdio_fi - } - #endif /* CONFIG_OF */ - -+#if defined(CONFIG_OF) && defined(CONFIG_FIXED_PHY) -+extern int of_phy_register_fixed_link(struct device_node *np); -+extern bool of_phy_is_fixed_link(struct device_node *np); -+#else -+static inline int of_phy_register_fixed_link(struct device_node *np) -+{ -+ return -ENOSYS; -+} -+static inline bool of_phy_is_fixed_link(struct device_node *np) -+{ -+ return false; -+} -+#endif -+ -+ - #endif /* __LINUX_OF_MDIO_H */ diff --git a/target/linux/mvebu/patches-3.14/021-mvneta_support_fixed_links.patch b/target/linux/mvebu/patches-3.14/021-mvneta_support_fixed_links.patch deleted file mode 100644 index 5df6757d68..0000000000 --- a/target/linux/mvebu/patches-3.14/021-mvneta_support_fixed_links.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 83895bedeee6fbf56d887af4280bf9edcc80da60 Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Fri, 16 May 2014 16:14:06 +0200 -Subject: net: mvneta: add support for fixed links - -Following the introduction of of_phy_register_fixed_link(), this patch -introduces fixed link support in the mvneta driver, for Marvell Armada -370/XP SOCs. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Signed-off-by: David S. Miller <davem@davemloft.net> - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -2808,9 +2808,22 @@ static int mvneta_probe(struct platform_ - - phy_node = of_parse_phandle(dn, "phy", 0); - if (!phy_node) { -- dev_err(&pdev->dev, "no associated PHY\n"); -- err = -ENODEV; -- goto err_free_irq; -+ if (!of_phy_is_fixed_link(dn)) { -+ dev_err(&pdev->dev, "no PHY specified\n"); -+ err = -ENODEV; -+ goto err_free_irq; -+ } -+ -+ err = of_phy_register_fixed_link(dn); -+ if (err < 0) { -+ dev_err(&pdev->dev, "cannot register fixed PHY\n"); -+ goto err_free_irq; -+ } -+ -+ /* In the case of a fixed PHY, the DT node associated -+ * to the PHY is the Ethernet MAC DT node. -+ */ -+ phy_node = dn; - } - - phy_mode = of_get_phy_mode(dn); diff --git a/target/linux/mvebu/patches-3.14/100-find_active_root.patch b/target/linux/mvebu/patches-3.14/100-find_active_root.patch deleted file mode 100644 index 45fa5756c6..0000000000 --- a/target/linux/mvebu/patches-3.14/100-find_active_root.patch +++ /dev/null @@ -1,153 +0,0 @@ -The WRT1900AC among other Linksys routers uses a dual-firmware layout. -The bootloader passes the active rootfs in bootargs and also sets the -rootfstype to jffs2 - which is clearly something we don't want. - -Rename both root= and rootfstype= variables to avoid issues and also -use the former to dynamically rename the active partition to "ubi". - - -Signed-off-by: Imre Kaloz <kaloz@openwrt.org> - ---- a/arch/arm/boot/compressed/atags_to_fdt.c -+++ b/arch/arm/boot/compressed/atags_to_fdt.c -@@ -64,6 +64,18 @@ static uint32_t get_cell_size(const void - return cell_size; - } - -+static void mangle_bootargs(void *fdt, const char *fdt_cmdline) -+{ -+ char *rootdev; -+ char *rootfs; -+ -+ rootdev = strstr(fdt_cmdline, "root=/dev/mtdblock"); -+ strncpy(rootdev, "uboot_active_root=", 18); -+ -+ rootfs = strstr(fdt_cmdline, "rootfstype"); -+ strncpy(rootfs, "origfstype", 10); -+} -+ - static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline) - { - char cmdline[COMMAND_LINE_SIZE]; -@@ -133,6 +145,9 @@ int atags_to_fdt(void *atag_list, void * - - for_each_tag(atag, atag_list) { - if (atag->hdr.tag == ATAG_CMDLINE) { -+ /* Rename the original root= and rootfstype= options */ -+ mangle_bootargs(fdt, -+ atag->u.cmdline.cmdline); - /* Append the ATAGS command line to the device tree - * command line. - * NB: This means that if the same parameter is set in ---- a/arch/arm/boot/compressed/string.c -+++ b/arch/arm/boot/compressed/string.c -@@ -111,6 +111,53 @@ char *strchr(const char *s, int c) - return (char *)s; - } - -+/** -+ * strncpy - Copy a length-limited, %NUL-terminated string -+ * @dest: Where to copy the string to -+ * @src: Where to copy the string from -+ * @count: The maximum number of bytes to copy -+ * -+ * The result is not %NUL-terminated if the source exceeds -+ * @count bytes. -+ * -+ * In the case where the length of @src is less than that of -+ * count, the remainder of @dest will be padded with %NUL. -+ * -+ */ -+char *strncpy(char *dest, const char *src, size_t count) -+{ -+ char *tmp = dest; -+ -+ while (count) { -+ if ((*tmp = *src) != 0) -+ src++; -+ tmp++; -+ count--; -+ } -+ return dest; -+} -+ -+/** -+ * strstr - Find the first substring in a %NUL terminated string -+ * @s1: The string to be searched -+ * @s2: The string to search for -+ */ -+char *strstr(const char *s1, const char *s2) -+{ -+ size_t l1, l2; -+ -+ l2 = strlen(s2); -+ if (!l2) -+ return (char *)s1; -+ l1 = strlen(s1); -+ while (l1 >= l2) { -+ l1--; -+ if (!memcmp(s1, s2, l2)) -+ return (char *)s1; -+ s1++; -+ } -+ return NULL; -+} - #undef memset - - void *memset(void *s, int c, size_t count) ---- a/drivers/mtd/ofpart.c -+++ b/drivers/mtd/ofpart.c -@@ -25,12 +25,15 @@ static bool node_has_compatible(struct d - return of_get_property(pp, "compatible", NULL); - } - -+static int uboot_active_root; -+ - static int parse_ofpart_partitions(struct mtd_info *master, - struct mtd_partition **pparts, - struct mtd_part_parser_data *data) - { - struct device_node *node; - const char *partname; -+ const char *owrtpart = "ubi"; - struct device_node *pp; - int nr_parts, i; - -@@ -78,9 +81,15 @@ static int parse_ofpart_partitions(struc - (*pparts)[i].offset = of_read_number(reg, a_cells); - (*pparts)[i].size = of_read_number(reg + a_cells, s_cells); - -- partname = of_get_property(pp, "label", &len); -- if (!partname) -- partname = of_get_property(pp, "name", &len); -+ if (uboot_active_root && (i == uboot_active_root)) { -+ partname = owrtpart; -+ } else { -+ partname = of_get_property(pp, "label", &len); -+ -+ if (!partname) -+ partname = of_get_property(pp, "name", &len); -+ } -+ - (*pparts)[i].name = partname; - - if (of_get_property(pp, "read-only", &len)) -@@ -178,6 +187,18 @@ static int __init ofpart_parser_init(voi - return 0; - } - -+static int __init active_root(char *str) -+{ -+ get_option(&str, &uboot_active_root); -+ -+ if (!uboot_active_root) -+ return 1; -+ -+ return 1; -+} -+ -+__setup("uboot_active_root=", active_root); -+ - static void __exit ofpart_parser_exit(void) - { - deregister_mtd_parser(&ofpart_parser); diff --git a/target/linux/mvebu/patches-3.14/110-mvneta_fix_tso_and_chksum.patch b/target/linux/mvebu/patches-3.14/110-mvneta_fix_tso_and_chksum.patch deleted file mode 100644 index 7115468e2e..0000000000 --- a/target/linux/mvebu/patches-3.14/110-mvneta_fix_tso_and_chksum.patch +++ /dev/null @@ -1,38 +0,0 @@ ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -20,6 +20,7 @@ - #include <linux/mbus.h> - #include <linux/module.h> - #include <linux/interrupt.h> -+#include <linux/if_vlan.h> - #include <net/ip.h> - #include <net/ipv6.h> - #include <linux/io.h> -@@ -1380,15 +1381,16 @@ static u32 mvneta_skb_tx_csum(struct mvn - { - if (skb->ip_summed == CHECKSUM_PARTIAL) { - int ip_hdr_len = 0; -+ __be16 l3_proto = vlan_get_protocol(skb); - u8 l4_proto; - -- if (skb->protocol == htons(ETH_P_IP)) { -+ if (l3_proto == htons(ETH_P_IP)) { - struct iphdr *ip4h = ip_hdr(skb); - - /* Calculate IPv4 checksum and L4 checksum */ - ip_hdr_len = ip4h->ihl; - l4_proto = ip4h->protocol; -- } else if (skb->protocol == htons(ETH_P_IPV6)) { -+ } else if (l3_proto == htons(ETH_P_IPV6)) { - struct ipv6hdr *ip6h = ipv6_hdr(skb); - - /* Read l4_protocol from one of IPv6 extra headers */ -@@ -1399,7 +1401,7 @@ static u32 mvneta_skb_tx_csum(struct mvn - return MVNETA_TX_L4_CSUM_NOT; - - return mvneta_txq_desc_csum(skb_network_offset(skb), -- skb->protocol, ip_hdr_len, l4_proto); -+ l3_proto, ip_hdr_len, l4_proto); - } - - return MVNETA_TX_L4_CSUM_NOT; diff --git a/target/linux/mvebu/patches-3.14/140-alias_mdio_node.patch b/target/linux/mvebu/patches-3.14/140-alias_mdio_node.patch deleted file mode 100644 index 08a619b45e..0000000000 --- a/target/linux/mvebu/patches-3.14/140-alias_mdio_node.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/boot/dts/armada-370-xp.dtsi -+++ b/arch/arm/boot/dts/armada-370-xp.dtsi -@@ -221,7 +221,7 @@ - status = "disabled"; - }; - -- mdio { -+ mdio: mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "marvell,orion-mdio"; |