Imre Kaloz <kaloz@openwrt.org>
SUBTARGETS:=generic harddisk
-KERNEL_PATCHVER:=4.9
+KERNEL_PATCHVER:=4.14
include $(INCLUDE_DIR)/target.mk
--- /dev/null
+CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_ARCH_ADI_COYOTE is not set
+CONFIG_ARCH_CLOCKSOURCE_DATA=y
+CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+CONFIG_ARCH_HAS_DMA_SET_COHERENT_MASK=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
+# CONFIG_ARCH_HAS_SG_CHAIN is not set
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_IXCDP1100=y
+CONFIG_ARCH_IXDP425=y
+CONFIG_ARCH_IXDP4XX=y
+CONFIG_ARCH_IXP4XX=y
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+CONFIG_ARCH_NR_GPIO=0
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
+# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set
+# CONFIG_ARCH_PRPMC1100 is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
+CONFIG_ARCH_SUPPORTS_UPROBES=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_ARM_CPU_SUSPEND is not set
+CONFIG_ARM_L1_CACHE_SHIFT=5
+CONFIG_ARM_PATCH_PHYS_VIRT=y
+# CONFIG_ARM_THUMB is not set
+CONFIG_ATAGS=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BOUNCE=y
+# CONFIG_CACHE_L2X0 is not set
+CONFIG_CLKSRC_MMIO=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200"
+CONFIG_CMDLINE_FROM_BOOTLOADER=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_BIG_ENDIAN=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+CONFIG_CPU_ENDIAN_BE32=y
+# CONFIG_CPU_ENDIAN_BE8 is not set
+CONFIG_CPU_PABRT_LEGACY=y
+CONFIG_CPU_THUMB_CAPABLE=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_USE_DOMAINS=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CRYPTO_ACOMP2=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_AKCIPHER2=y
+CONFIG_CRYPTO_CCM=y
+CONFIG_CRYPTO_CMAC=y
+CONFIG_CRYPTO_CTR=y
+# CONFIG_CRYPTO_DEV_IXP4XX is not set
+CONFIG_CRYPTO_DRBG=y
+CONFIG_CRYPTO_DRBG_HMAC=y
+CONFIG_CRYPTO_DRBG_MENU=y
+CONFIG_CRYPTO_GCM=y
+CONFIG_CRYPTO_GF128MUL=y
+CONFIG_CRYPTO_GHASH=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_HW=y
+CONFIG_CRYPTO_JITTERENTROPY=y
+CONFIG_CRYPTO_KPP2=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_NULL=y
+CONFIG_CRYPTO_NULL2=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_RNG_DEFAULT=y
+CONFIG_CRYPTO_SEQIV=y
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_WORKQUEUE=y
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_LL_INCLUDE="debug/8250.S"
+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=0xc8000003
+CONFIG_DEBUG_UART_VIRT=0xfef00003
+# CONFIG_DEBUG_USER is not set
+CONFIG_DMABOUNCE=y
+CONFIG_DNOTIFY=y
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_EEPROM_AT24=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_FRAME_POINTER=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_GENERIC_ATOMIC64=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_GENERIC_IO=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_GRO_CELLS is not set
+CONFIG_HANDLE_DOMAIN_IRQ=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
+CONFIG_HAVE_ARCH_AUDITSYSCALL=y
+# CONFIG_HAVE_ARCH_BITREVERSE is not set
+CONFIG_HAVE_ARCH_PFN_VALID=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
+CONFIG_HAVE_CC_STACKPROTECTOR=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_CONTIGUOUS=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_MEMBLOCK=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_HAVE_NET_DSA=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_PROC_CPU=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_UID16=y
+CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HWMON=y
+CONFIG_HWMON_VID=y
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_IXP4XX=y
+CONFIG_HZ_FIXED=0
+CONFIG_HZ_PERIODIC=y
+CONFIG_I2C=y
+CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_GPIO=y
+# CONFIG_I2C_IOP3XX is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_IOMMU_HELPER=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_WORK=y
+# CONFIG_IWMMXT is not set
+CONFIG_IXP4XX_ETH=y
+# CONFIG_IXP4XX_INDIRECT_PCI is not set
+CONFIG_IXP4XX_NPE=y
+CONFIG_IXP4XX_QMGR=y
+CONFIG_IXP4XX_WATCHDOG=y
+CONFIG_LEDS_FSG=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
+# CONFIG_MACH_ARCOM_VULCAN is not set
+CONFIG_MACH_AVILA=y
+# CONFIG_MACH_DEVIXP is not set
+CONFIG_MACH_DSMG600=y
+CONFIG_MACH_FSG=y
+CONFIG_MACH_GATEWAY7001=y
+# CONFIG_MACH_GORAMO_MLR is not set
+# CONFIG_MACH_GTWX5715 is not set
+# CONFIG_MACH_IXDP465 is not set
+CONFIG_MACH_IXDPG425=y
+# CONFIG_MACH_KIXRP435 is not set
+CONFIG_MACH_LOFT=y
+# CONFIG_MACH_MIC256 is not set
+# CONFIG_MACH_MICCPT is not set
+CONFIG_MACH_NAS100D=y
+CONFIG_MACH_NSLU2=y
+CONFIG_MACH_PRONGHORN=y
+CONFIG_MACH_PRONGHORNMETRO=y
+CONFIG_MACH_WG302V1=y
+CONFIG_MACH_WG302V2=y
+CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MIGHT_HAVE_PCI=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+# CONFIG_MTD_CFI_GEOMETRY is not set
+CONFIG_MTD_IXP4XX=y
+CONFIG_MTD_OTP=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_REDBOOT_PARTS=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEED_KUSER_HELPERS=y
+CONFIG_NEED_MACH_IO_H=y
+CONFIG_NEED_PER_CPU_KM=y
+CONFIG_NET_PTP_CLASSIFY=y
+CONFIG_NET_VENDOR_XSCALE=y
+CONFIG_NO_BOOTMEM=y
+CONFIG_NVMEM=y
+# CONFIG_OF is not set
+CONFIG_OLD_SIGACTION=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PCI=y
+CONFIG_PCI_DEBUG=y
+# CONFIG_PCI_DOMAINS_GENERIC is not set
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_PHYLIB=y
+# CONFIG_RCU_NEED_SEGCBLIST is not set
+# CONFIG_RCU_STALL_COMMON is not set
+CONFIG_REGMAP=y
+CONFIG_REGMAP_I2C=y
+CONFIG_RFKILL_LEDS=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_DS1672=y
+CONFIG_RTC_DRV_ISL1208=y
+CONFIG_RTC_DRV_PCF8563=y
+CONFIG_RTC_DRV_X1205=y
+CONFIG_RTC_I2C_AND_SPI=y
+CONFIG_RTC_MC146818_LIB=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+# CONFIG_SCHED_INFO is not set
+# CONFIG_SCSI_DMA is not set
+CONFIG_SENSORS_AD7418=y
+CONFIG_SENSORS_MAX6650=y
+CONFIG_SENSORS_W83781D=y
+CONFIG_SERIAL_8250_FSL=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SPLIT_PTLOCK_CPUS=999999
+CONFIG_SRCU=y
+CONFIG_SWIOTLB=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TINY_SRCU=y
+CONFIG_UNCOMPRESS_INCLUDE="mach/uncompress.h"
+CONFIG_USB_EHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
+CONFIG_USB_SUPPORT=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_BCJ=y
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_ZBOOT_ROM_TEXT=0x0
--- /dev/null
+From 7113f56b683c5123df5c20724ac813cee66fa21a Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Mon, 1 Jul 2013 16:49:05 +0200
+Subject: [PATCH 1/2] arm: ixp4xx: set cohorent_dma_mask for ethernet platform
+ devices
+
+ARM requires the cohorent_dma_mask set, so set it for the platform
+devices so that the ethernet driver has access to it.
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+ arch/arm/mach-ixp4xx/fsg-setup.c | 2 ++
+ arch/arm/mach-ixp4xx/goramo_mlr.c | 2 ++
+ arch/arm/mach-ixp4xx/ixdp425-setup.c | 3 +++
+ arch/arm/mach-ixp4xx/nas100d-setup.c | 1 +
+ arch/arm/mach-ixp4xx/nslu2-setup.c | 1 +
+ arch/arm/mach-ixp4xx/omixp-setup.c | 3 +++
+ arch/arm/mach-ixp4xx/vulcan-setup.c | 2 ++
+ 7 files changed, 14 insertions(+)
+
+--- a/arch/arm/mach-ixp4xx/fsg-setup.c
++++ b/arch/arm/mach-ixp4xx/fsg-setup.c
+@@ -142,12 +142,14 @@ static struct platform_device fsg_eth[]
+ .id = IXP4XX_ETH_NPEB,
+ .dev = {
+ .platform_data = fsg_plat_eth,
++ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev = {
+ .platform_data = fsg_plat_eth + 1,
++ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ }
+ };
+--- a/arch/arm/mach-ixp4xx/goramo_mlr.c
++++ b/arch/arm/mach-ixp4xx/goramo_mlr.c
+@@ -295,10 +295,12 @@ static struct platform_device device_eth
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = eth_plat,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev.platform_data = eth_plat + 1,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
+ }
+ };
+
+--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
++++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
+@@ -20,6 +20,7 @@
+ #include <linux/mtd/nand.h>
+ #include <linux/mtd/partitions.h>
+ #include <linux/delay.h>
++#include <linux/dma-mapping.h>
+ #include <linux/gpio.h>
+ #include <asm/types.h>
+ #include <asm/setup.h>
+@@ -196,10 +197,12 @@ static struct platform_device ixdp425_et
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = ixdp425_plat_eth,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev.platform_data = ixdp425_plat_eth + 1,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
+ }
+ };
+
+--- a/arch/arm/mach-ixp4xx/nas100d-setup.c
++++ b/arch/arm/mach-ixp4xx/nas100d-setup.c
+@@ -170,6 +170,7 @@ static struct platform_device nas100d_et
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = nas100d_plat_eth,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
+ }
+ };
+
+--- a/arch/arm/mach-ixp4xx/nslu2-setup.c
++++ b/arch/arm/mach-ixp4xx/nslu2-setup.c
+@@ -182,6 +182,7 @@ static struct platform_device nslu2_eth[
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = nslu2_plat_eth,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
+ }
+ };
+
+--- a/arch/arm/mach-ixp4xx/omixp-setup.c
++++ b/arch/arm/mach-ixp4xx/omixp-setup.c
+@@ -17,6 +17,7 @@
+ #include <linux/serial_8250.h>
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/partitions.h>
++#include <linux/dma-mapping.h>
+ #include <linux/leds.h>
+
+ #include <asm/setup.h>
+@@ -188,10 +189,12 @@ static struct platform_device ixdp425_et
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = ixdp425_plat_eth,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev.platform_data = ixdp425_plat_eth + 1,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ };
+
+--- a/arch/arm/mach-ixp4xx/vulcan-setup.c
++++ b/arch/arm/mach-ixp4xx/vulcan-setup.c
+@@ -139,6 +139,7 @@ static struct platform_device vulcan_eth
+ .id = IXP4XX_ETH_NPEB,
+ .dev = {
+ .platform_data = &vulcan_plat_eth[0],
++ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ },
+ [1] = {
+@@ -146,6 +147,7 @@ static struct platform_device vulcan_eth
+ .id = IXP4XX_ETH_NPEC,
+ .dev = {
+ .platform_data = &vulcan_plat_eth[1],
++ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ },
+ };
--- /dev/null
+From 1d67040af0144c549f4db8144d2ccc253ff8639c Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Mon, 1 Jul 2013 16:39:28 +0200
+Subject: [PATCH 2/2] net: ixp4xx_eth: use parent device for dma allocations
+
+Now that the platfomr device provides a dma_cohorent_mask, use it for
+dma operations.
+
+This fixes ethernet on ixp4xx which was broken since 3.7.
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+ drivers/net/ethernet/xscale/ixp4xx_eth.c | 23 ++++++++++++-----------
+ 1 file changed, 12 insertions(+), 11 deletions(-)
+
+--- a/drivers/net/ethernet/xscale/ixp4xx_eth.c
++++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c
+@@ -656,10 +656,10 @@ static inline void queue_put_desc(unsign
+ static inline void dma_unmap_tx(struct port *port, struct desc *desc)
+ {
+ #ifdef __ARMEB__
+- dma_unmap_single(&port->netdev->dev, desc->data,
++ dma_unmap_single(port->netdev->dev.parent, desc->data,
+ desc->buf_len, DMA_TO_DEVICE);
+ #else
+- dma_unmap_single(&port->netdev->dev, desc->data & ~3,
++ dma_unmap_single(port->netdev->dev.parent, desc->data & ~3,
+ ALIGN((desc->data & 3) + desc->buf_len, 4),
+ DMA_TO_DEVICE);
+ #endif
+@@ -725,9 +725,9 @@ static int eth_poll(struct napi_struct *
+
+ #ifdef __ARMEB__
+ if ((skb = netdev_alloc_skb(dev, RX_BUFF_SIZE))) {
+- phys = dma_map_single(&dev->dev, skb->data,
++ phys = dma_map_single(dev->dev.parent, skb->data,
+ RX_BUFF_SIZE, DMA_FROM_DEVICE);
+- if (dma_mapping_error(&dev->dev, phys)) {
++ if (dma_mapping_error(dev->dev.parent, phys)) {
+ dev_kfree_skb(skb);
+ skb = NULL;
+ }
+@@ -750,10 +750,11 @@ static int eth_poll(struct napi_struct *
+ #ifdef __ARMEB__
+ temp = skb;
+ skb = port->rx_buff_tab[n];
+- dma_unmap_single(&dev->dev, desc->data - NET_IP_ALIGN,
++ dma_unmap_single(dev->dev.parent, desc->data - NET_IP_ALIGN,
+ RX_BUFF_SIZE, DMA_FROM_DEVICE);
+ #else
+- dma_sync_single_for_cpu(&dev->dev, desc->data - NET_IP_ALIGN,
++ dma_sync_single_for_cpu(dev->dev.parent,
++ desc->data - NET_IP_ALIGN,
+ RX_BUFF_SIZE, DMA_FROM_DEVICE);
+ memcpy_swab32((u32 *)skb->data, (u32 *)port->rx_buff_tab[n],
+ ALIGN(NET_IP_ALIGN + desc->pkt_len, 4) / 4);
+@@ -872,7 +873,7 @@ static int eth_xmit(struct sk_buff *skb,
+ memcpy_swab32(mem, (u32 *)((int)skb->data & ~3), bytes / 4);
+ #endif
+
+- phys = dma_map_single(&dev->dev, mem, bytes, DMA_TO_DEVICE);
++ phys = dma_map_single(dev->dev.parent, mem, bytes, DMA_TO_DEVICE);
+ if (dma_mapping_error(&dev->dev, phys)) {
+ dev_kfree_skb(skb);
+ #ifndef __ARMEB__
+@@ -1107,7 +1108,7 @@ static int init_queues(struct port *port
+ int i;
+
+ if (!ports_open) {
+- dma_pool = dma_pool_create(DRV_NAME, &port->netdev->dev,
++ dma_pool = dma_pool_create(DRV_NAME, port->netdev->dev.parent,
+ POOL_ALLOC_SIZE, 32, 0);
+ if (!dma_pool)
+ return -ENOMEM;
+@@ -1135,9 +1136,9 @@ static int init_queues(struct port *port
+ data = buff;
+ #endif
+ desc->buf_len = MAX_MRU;
+- desc->data = dma_map_single(&port->netdev->dev, data,
++ desc->data = dma_map_single(port->netdev->dev.parent, data,
+ RX_BUFF_SIZE, DMA_FROM_DEVICE);
+- if (dma_mapping_error(&port->netdev->dev, desc->data)) {
++ if (dma_mapping_error(port->netdev->dev.parent, desc->data)) {
+ free_buffer(buff);
+ return -EIO;
+ }
+@@ -1157,7 +1158,7 @@ static void destroy_queues(struct port *
+ struct desc *desc = rx_desc_ptr(port, i);
+ buffer_t *buff = port->rx_buff_tab[i];
+ if (buff) {
+- dma_unmap_single(&port->netdev->dev,
++ dma_unmap_single(port->netdev->dev.parent,
+ desc->data - NET_IP_ALIGN,
+ RX_BUFF_SIZE, DMA_FROM_DEVICE);
+ free_buffer(buff);
--- /dev/null
+--- a/arch/arm/tools/mach-types
++++ b/arch/arm/tools/mach-types
+@@ -598,3 +598,16 @@
+ remarkable MACH_REMARKABLE REMARKABLE 5106
+ fa0113 MACH_FA0113 FA0113 5107
+ innova_statnettawm MACH_INNOVA_STATNETTAWM INNOVA_STATNETTAWM 5108
++wg302v1 MACH_WG302V1 WG302V1 889
++pronghorn MACH_PRONGHORN PRONGHORN 928
++pronghorn_metro MACH_PRONGHORNMETRO PRONGHORNMETRO 1040
++sidewinder MACH_SIDEWINDER SIDEWINDER 1041
++wrt300nv2 MACH_WRT300NV2 WRT300NV2 1077
++compex42x MACH_COMPEXWP18 COMPEXWP18 1273
++cambria MACH_CAMBRIA CAMBRIA 1468
++ap1000 MACH_AP1000 AP1000 1543
++tw2662 MACH_TW2662 TW2662 1658
++tw5334 MACH_TW5334 TW5334 1664
++usr8200 MACH_USR8200 USR8200 1762
++mi424wr MACH_MI424WR MI424WR 1778
++ap42x MACH_AP42X AP42X 4418
--- /dev/null
+--- a/drivers/char/random.c
++++ b/drivers/char/random.c
+@@ -279,11 +279,11 @@
+ /*
+ * Configuration information
+ */
+-#define INPUT_POOL_SHIFT 12
++#define INPUT_POOL_SHIFT 13
+ #define INPUT_POOL_WORDS (1 << (INPUT_POOL_SHIFT-5))
+-#define OUTPUT_POOL_SHIFT 10
++#define OUTPUT_POOL_SHIFT 11
+ #define OUTPUT_POOL_WORDS (1 << (OUTPUT_POOL_SHIFT-5))
+-#define SEC_XFER_SIZE 512
++#define SEC_XFER_SIZE 1024
+ #define EXTRACT_SIZE 10
+
+ #define DEBUG_RANDOM_BOOT 0
--- /dev/null
+--- a/arch/arm/mach-ixp4xx/gateway7001-setup.c
++++ b/arch/arm/mach-ixp4xx/gateway7001-setup.c
+@@ -17,6 +17,7 @@
+ #include <linux/serial.h>
+ #include <linux/tty.h>
+ #include <linux/serial_8250.h>
++#include <linux/dma-mapping.h>
+
+ #include <asm/types.h>
+ #include <asm/setup.h>
+@@ -75,9 +76,37 @@ static struct platform_device gateway700
+ .resource = &gateway7001_uart_resource,
+ };
+
++static struct eth_plat_info gateway7001_plat_eth[] = {
++ {
++ .phy = 1,
++ .rxq = 3,
++ .txreadyq = 20,
++ }, {
++ .phy = 2,
++ .rxq = 4,
++ .txreadyq = 21,
++ }
++};
++
++static struct platform_device gateway7001_eth[] = {
++ {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEB,
++ .dev.platform_data = gateway7001_plat_eth,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
++ }, {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEC,
++ .dev.platform_data = gateway7001_plat_eth + 1,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
++ }
++};
++
+ static struct platform_device *gateway7001_devices[] __initdata = {
+ &gateway7001_flash,
+- &gateway7001_uart
++ &gateway7001_uart,
++ &gateway7001_eth[0],
++ &gateway7001_eth[1],
+ };
+
+ static void __init gateway7001_init(void)
+--- a/arch/arm/mach-ixp4xx/wg302v2-setup.c
++++ b/arch/arm/mach-ixp4xx/wg302v2-setup.c
+@@ -76,9 +76,26 @@ static struct platform_device wg302v2_ua
+ .resource = &wg302v2_uart_resource,
+ };
+
++static struct eth_plat_info wg302v2_plat_eth[] = {
++ {
++ .phy = 8,
++ .rxq = 3,
++ .txreadyq = 20,
++ }
++};
++
++static struct platform_device wg302v2_eth[] = {
++ {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEB,
++ .dev.platform_data = wg302v2_plat_eth,
++ }
++};
++
+ static struct platform_device *wg302v2_devices[] __initdata = {
+ &wg302v2_flash,
+ &wg302v2_uart,
++ &wg302v2_eth[0],
+ };
+
+ static void __init wg302v2_init(void)
--- /dev/null
+--- a/arch/arm/configs/ixp4xx_defconfig
++++ b/arch/arm/configs/ixp4xx_defconfig
+@@ -13,6 +13,7 @@ CONFIG_MACH_AVILA=y
+ CONFIG_MACH_LOFT=y
+ CONFIG_ARCH_ADI_COYOTE=y
+ CONFIG_MACH_GATEWAY7001=y
++CONFIG_MACH_WG302V1=y
+ CONFIG_MACH_WG302V2=y
+ CONFIG_ARCH_IXDP425=y
+ CONFIG_MACH_IXDPG425=y
+--- a/arch/arm/mach-ixp4xx/Kconfig
++++ b/arch/arm/mach-ixp4xx/Kconfig
+@@ -45,6 +45,14 @@ config MACH_GATEWAY7001
+ 7001 Access Point. For more information on this platform,
+ see http://openwrt.org
+
++config MACH_WG302V1
++ bool "Netgear WG302 v1 / WAG302 v1"
++ select PCI
++ help
++ Say 'Y' here if you want your kernel to support Netgear's
++ WG302 v1 or WAG302 v1 Access Points. For more information
++ on this platform, see http://openwrt.org
++
+ config MACH_WG302V2
+ bool "Netgear WG302 v2 / WAG302 v2"
+ select PCI
+--- a/arch/arm/mach-ixp4xx/Makefile
++++ b/arch/arm/mach-ixp4xx/Makefile
+@@ -15,6 +15,7 @@ obj-pci-$(CONFIG_MACH_NSLU2) += nslu2-p
+ obj-pci-$(CONFIG_MACH_NAS100D) += nas100d-pci.o
+ obj-pci-$(CONFIG_MACH_DSMG600) += dsmg600-pci.o
+ obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o
++obj-pci-$(CONFIG_MACH_WG302V1) += wg302v1-pci.o
+ obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o
+ obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o
+ obj-pci-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-pci.o
+@@ -33,6 +34,7 @@ obj-$(CONFIG_MACH_NSLU2) += nslu2-setup.
+ obj-$(CONFIG_MACH_NAS100D) += nas100d-setup.o
+ obj-$(CONFIG_MACH_DSMG600) += dsmg600-setup.o
+ obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-setup.o
++obj-$(CONFIG_MACH_WG302V1) += wg302v1-setup.o
+ obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o
+ obj-$(CONFIG_MACH_FSG) += fsg-setup.o
+ obj-$(CONFIG_MACH_GORAMO_MLR) += goramo_mlr.o
+--- /dev/null
++++ b/arch/arm/mach-ixp4xx/wg302v1-pci.c
+@@ -0,0 +1,63 @@
++/*
++ * arch/arch/mach-ixp4xx/wg302v1-pci.c
++ *
++ * PCI setup routines for the Netgear WG302 v1 and WAG302 v1
++ *
++ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
++ *
++ * based on coyote-pci.c:
++ * Copyright (C) 2002 Jungo Software Technologies.
++ * Copyright (C) 2003 MontaVista Software, Inc.
++ *
++ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/pci.h>
++#include <linux/init.h>
++#include <linux/irq.h>
++
++#include <asm/mach-types.h>
++#include <mach/hardware.h>
++
++#include <asm/mach/pci.h>
++
++void __init wg302v1_pci_preinit(void)
++{
++ irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
++ irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW);
++
++ ixp4xx_pci_preinit();
++}
++
++static int __init wg302v1_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
++{
++ if (slot == 1)
++ return IRQ_IXP4XX_GPIO8;
++ else if (slot == 2)
++ return IRQ_IXP4XX_GPIO10;
++ else
++ return -1;
++}
++
++struct hw_pci wg302v1_pci __initdata = {
++ .nr_controllers = 1,
++ .preinit = wg302v1_pci_preinit,
++ .ops = &ixp4xx_ops,
++ .setup = ixp4xx_setup,
++ .map_irq = wg302v1_map_irq,
++};
++
++int __init wg302v1_pci_init(void)
++{
++ if (machine_is_wg302v1())
++ pci_common_init(&wg302v1_pci);
++ return 0;
++}
++
++subsys_initcall(wg302v1_pci_init);
+--- /dev/null
++++ b/arch/arm/mach-ixp4xx/wg302v1-setup.c
+@@ -0,0 +1,147 @@
++/*
++ * arch/arm/mach-ixp4xx/wg302v1-setup.c
++ *
++ * Board setup for the Netgear WG302 v1 and WAG302 v1
++ *
++ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
++ *
++ * based on coyote-setup.c:
++ * Copyright (C) 2003-2005 MontaVista Software, Inc.
++ *
++ * Author: Imre Kaloz <kaloz@openwrt.org>
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/device.h>
++#include <linux/serial.h>
++#include <linux/tty.h>
++#include <linux/serial_8250.h>
++#include <linux/slab.h>
++#include <linux/types.h>
++#include <linux/memory.h>
++#include <linux/dma-mapping.h>
++
++#include <asm/setup.h>
++#include <mach/hardware.h>
++#include <asm/irq.h>
++#include <asm/mach-types.h>
++#include <asm/mach/arch.h>
++#include <asm/mach/flash.h>
++
++static struct flash_platform_data wg302v1_flash_data = {
++ .map_name = "cfi_probe",
++ .width = 2,
++};
++
++static struct resource wg302v1_flash_resource = {
++ .flags = IORESOURCE_MEM,
++};
++
++static struct platform_device wg302v1_flash = {
++ .name = "IXP4XX-Flash",
++ .id = 0,
++ .dev = {
++ .platform_data = &wg302v1_flash_data,
++ },
++ .num_resources = 1,
++ .resource = &wg302v1_flash_resource,
++};
++
++static struct resource wg302v1_uart_resources[] = {
++ {
++ .start = IXP4XX_UART1_BASE_PHYS,
++ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
++ .flags = IORESOURCE_MEM,
++ },
++ {
++ .start = IXP4XX_UART2_BASE_PHYS,
++ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
++ .flags = IORESOURCE_MEM,
++ }
++};
++
++static struct plat_serial8250_port wg302v1_uart_data[] = {
++ {
++ .mapbase = IXP4XX_UART1_BASE_PHYS,
++ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
++ .irq = IRQ_IXP4XX_UART1,
++ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
++ .iotype = UPIO_MEM,
++ .regshift = 2,
++ .uartclk = IXP4XX_UART_XTAL,
++ },
++ {
++ .mapbase = IXP4XX_UART2_BASE_PHYS,
++ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
++ .irq = IRQ_IXP4XX_UART2,
++ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
++ .iotype = UPIO_MEM,
++ .regshift = 2,
++ .uartclk = IXP4XX_UART_XTAL,
++ },
++ { },
++};
++
++static struct platform_device wg302v1_uart = {
++ .name = "serial8250",
++ .id = PLAT8250_DEV_PLATFORM,
++ .dev = {
++ .platform_data = wg302v1_uart_data,
++ },
++ .num_resources = 2,
++ .resource = wg302v1_uart_resources,
++};
++
++static struct eth_plat_info wg302v1_plat_eth[] = {
++ {
++ .phy = 30,
++ .rxq = 3,
++ .txreadyq = 20,
++ }
++};
++
++static struct platform_device wg302v1_eth[] = {
++ {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEB,
++ .dev.platform_data = wg302v1_plat_eth,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
++ }
++};
++
++static struct platform_device *wg302v1_devices[] __initdata = {
++ &wg302v1_flash,
++ &wg302v1_uart,
++ &wg302v1_eth[0],
++};
++
++static void __init wg302v1_init(void)
++{
++ ixp4xx_sys_init();
++
++ wg302v1_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
++ wg302v1_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
++
++ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
++ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
++
++ platform_add_devices(wg302v1_devices, ARRAY_SIZE(wg302v1_devices));
++}
++
++#ifdef CONFIG_MACH_WG302V1
++MACHINE_START(WG302V1, "Netgear WG302 v1 / WAG302 v1")
++ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
++ .fixup = wg302v1_fixup,
++ .map_io = ixp4xx_map_io,
++ .init_irq = ixp4xx_init_irq,
++ .init_time = ixp4xx_timer_init,
++ .atag_offset = 0x0100,
++ .init_machine = wg302v1_init,
++#if defined(CONFIG_PCI)
++ .dma_zone_size = SZ_64M,
++#endif
++ .restart = ixp4xx_restart,
++MACHINE_END
++#endif
--- /dev/null
+--- a/arch/arm/configs/ixp4xx_defconfig
++++ b/arch/arm/configs/ixp4xx_defconfig
+@@ -15,6 +15,8 @@ CONFIG_ARCH_ADI_COYOTE=y
+ CONFIG_MACH_GATEWAY7001=y
+ CONFIG_MACH_WG302V1=y
+ CONFIG_MACH_WG302V2=y
++CONFIG_MACH_PRONGHORN=y
++CONFIG_MACH_PRONGHORNMETRO=y
+ CONFIG_ARCH_IXDP425=y
+ CONFIG_MACH_IXDPG425=y
+ CONFIG_MACH_IXDP465=y
+--- a/arch/arm/mach-ixp4xx/Kconfig
++++ b/arch/arm/mach-ixp4xx/Kconfig
+@@ -61,6 +61,22 @@ config MACH_WG302V2
+ WG302 v2 or WAG302 v2 Access Points. For more information
+ on this platform, see http://openwrt.org
+
++config MACH_PRONGHORN
++ bool "ADI Pronghorn series"
++ select PCI
++ help
++ Say 'Y' here if you want your kernel to support the ADI
++ Engineering Pronghorn series. For more
++ information on this platform, see http://www.adiengineering.com
++
++#
++# There're only minimal differences kernel-wise between the Pronghorn and
++# Pronghorn Metro boards - they use different chip selects to drive the
++# CF slot connected to the expansion bus, so we just enable them together.
++#
++config MACH_PRONGHORNMETRO
++ def_bool MACH_PRONGHORN
++
+ config ARCH_IXDP425
+ bool "IXDP425"
+ help
+--- a/arch/arm/mach-ixp4xx/Makefile
++++ b/arch/arm/mach-ixp4xx/Makefile
+@@ -19,6 +19,7 @@ obj-pci-$(CONFIG_MACH_WG302V1) += wg302
+ obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o
+ obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o
+ obj-pci-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-pci.o
++obj-pci-$(CONFIG_MACH_PRONGHORN) += pronghorn-pci.o
+
+ obj-y += common.o
+
+@@ -39,6 +40,7 @@ obj-$(CONFIG_MACH_WG302V2) += wg302v2-se
+ obj-$(CONFIG_MACH_FSG) += fsg-setup.o
+ obj-$(CONFIG_MACH_GORAMO_MLR) += goramo_mlr.o
+ obj-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-setup.o
++obj-$(CONFIG_MACH_PRONGHORN) += pronghorn-setup.o
+
+ obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
+ obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o
+--- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h
++++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
+@@ -42,7 +42,8 @@ static __inline__ void __arch_decomp_set
+ */
+ if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
+ machine_is_gateway7001() || machine_is_wg302v2() ||
+- machine_is_devixp() || machine_is_miccpt() || machine_is_mic256())
++ machine_is_devixp() || machine_is_miccpt() || machine_is_mic256() ||
++ machine_is_pronghorn() || machine_is_pronghorn_metro())
+ uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
+ else
+ uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
+--- /dev/null
++++ b/arch/arm/mach-ixp4xx/pronghorn-pci.c
+@@ -0,0 +1,69 @@
++/*
++ * arch/arch/mach-ixp4xx/pronghorn-pci.c
++ *
++ * PCI setup routines for ADI Engineering Pronghorn series
++ *
++ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
++ *
++ * based on coyote-pci.c:
++ * Copyright (C) 2002 Jungo Software Technologies.
++ * Copyright (C) 2003 MontaVista Softwrae, Inc.
++ *
++ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/pci.h>
++#include <linux/init.h>
++#include <linux/irq.h>
++
++#include <asm/mach-types.h>
++#include <mach/hardware.h>
++
++#include <asm/mach/pci.h>
++
++void __init pronghorn_pci_preinit(void)
++{
++ irq_set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_LEVEL_LOW);
++ irq_set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW);
++ irq_set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW);
++ irq_set_irq_type(IRQ_IXP4XX_GPIO1, IRQ_TYPE_LEVEL_LOW);
++
++ ixp4xx_pci_preinit();
++}
++
++static int __init pronghorn_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
++{
++ if (slot == 13)
++ return IRQ_IXP4XX_GPIO4;
++ else if (slot == 14)
++ return IRQ_IXP4XX_GPIO6;
++ else if (slot == 15)
++ return IRQ_IXP4XX_GPIO11;
++ else if (slot == 16)
++ return IRQ_IXP4XX_GPIO1;
++ else
++ return -1;
++}
++
++struct hw_pci pronghorn_pci __initdata = {
++ .nr_controllers = 1,
++ .preinit = pronghorn_pci_preinit,
++ .ops = &ixp4xx_ops,
++ .setup = ixp4xx_setup,
++ .map_irq = pronghorn_map_irq,
++};
++
++int __init pronghorn_pci_init(void)
++{
++ if (machine_is_pronghorn() || machine_is_pronghorn_metro())
++ pci_common_init(&pronghorn_pci);
++ return 0;
++}
++
++subsys_initcall(pronghorn_pci_init);
+--- /dev/null
++++ b/arch/arm/mach-ixp4xx/pronghorn-setup.c
+@@ -0,0 +1,252 @@
++/*
++ * arch/arm/mach-ixp4xx/pronghorn-setup.c
++ *
++ * Board setup for the ADI Engineering Pronghorn series
++ *
++ * Copyright (C) 2008 Imre Kaloz <Kaloz@openwrt.org>
++ *
++ * based on coyote-setup.c:
++ * Copyright (C) 2003-2005 MontaVista Software, Inc.
++ *
++ * Author: Imre Kaloz <Kaloz@openwrt.org>
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/device.h>
++#include <linux/serial.h>
++#include <linux/tty.h>
++#include <linux/serial_8250.h>
++#include <linux/slab.h>
++#include <linux/types.h>
++#include <linux/memory.h>
++#include <linux/i2c-gpio.h>
++#include <linux/leds.h>
++#include <linux/dma-mapping.h>
++
++#include <asm/setup.h>
++#include <mach/hardware.h>
++#include <asm/irq.h>
++#include <asm/mach-types.h>
++#include <asm/mach/arch.h>
++#include <asm/mach/flash.h>
++
++static struct flash_platform_data pronghorn_flash_data = {
++ .map_name = "cfi_probe",
++ .width = 2,
++};
++
++static struct resource pronghorn_flash_resource = {
++ .flags = IORESOURCE_MEM,
++};
++
++static struct platform_device pronghorn_flash = {
++ .name = "IXP4XX-Flash",
++ .id = 0,
++ .dev = {
++ .platform_data = &pronghorn_flash_data,
++ },
++ .num_resources = 1,
++ .resource = &pronghorn_flash_resource,
++};
++
++static struct resource pronghorn_uart_resources [] = {
++ {
++ .start = IXP4XX_UART1_BASE_PHYS,
++ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
++ .flags = IORESOURCE_MEM
++ },
++ {
++ .start = IXP4XX_UART2_BASE_PHYS,
++ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
++ .flags = IORESOURCE_MEM
++ }
++};
++
++static struct plat_serial8250_port pronghorn_uart_data[] = {
++ {
++ .mapbase = IXP4XX_UART1_BASE_PHYS,
++ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
++ .irq = IRQ_IXP4XX_UART1,
++ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
++ .iotype = UPIO_MEM,
++ .regshift = 2,
++ .uartclk = IXP4XX_UART_XTAL,
++ },
++ {
++ .mapbase = IXP4XX_UART2_BASE_PHYS,
++ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
++ .irq = IRQ_IXP4XX_UART2,
++ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
++ .iotype = UPIO_MEM,
++ .regshift = 2,
++ .uartclk = IXP4XX_UART_XTAL,
++ },
++ { },
++};
++
++static struct platform_device pronghorn_uart = {
++ .name = "serial8250",
++ .id = PLAT8250_DEV_PLATFORM,
++ .dev = {
++ .platform_data = pronghorn_uart_data,
++ },
++ .num_resources = 2,
++ .resource = pronghorn_uart_resources,
++};
++
++static struct i2c_gpio_platform_data pronghorn_i2c_gpio_data = {
++ .sda_pin = 9,
++ .scl_pin = 10,
++};
++
++static struct platform_device pronghorn_i2c_gpio = {
++ .name = "i2c-gpio",
++ .id = 0,
++ .dev = {
++ .platform_data = &pronghorn_i2c_gpio_data,
++ },
++};
++
++static struct gpio_led pronghorn_led_pin[] = {
++ {
++ .name = "pronghorn:green:status",
++ .gpio = 7,
++ }
++};
++
++static struct gpio_led_platform_data pronghorn_led_data = {
++ .num_leds = 1,
++ .leds = pronghorn_led_pin,
++};
++
++static struct platform_device pronghorn_led = {
++ .name = "leds-gpio",
++ .id = -1,
++ .dev.platform_data = &pronghorn_led_data,
++};
++
++static struct resource pronghorn_pata_resources[] = {
++ {
++ .flags = IORESOURCE_MEM
++ },
++ {
++ .flags = IORESOURCE_MEM,
++ },
++ {
++ .name = "intrq",
++ .start = IRQ_IXP4XX_GPIO0,
++ .end = IRQ_IXP4XX_GPIO0,
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++static struct ixp4xx_pata_data pronghorn_pata_data = {
++ .cs0_bits = 0xbfff0043,
++ .cs1_bits = 0xbfff0043,
++};
++
++static struct platform_device pronghorn_pata = {
++ .name = "pata_ixp4xx_cf",
++ .id = 0,
++ .dev.platform_data = &pronghorn_pata_data,
++ .num_resources = ARRAY_SIZE(pronghorn_pata_resources),
++ .resource = pronghorn_pata_resources,
++};
++
++static struct eth_plat_info pronghorn_plat_eth[] = {
++ {
++ .phy = 0,
++ .rxq = 3,
++ .txreadyq = 20,
++ }, {
++ .phy = 1,
++ .rxq = 4,
++ .txreadyq = 21,
++ }
++};
++
++static struct platform_device pronghorn_eth[] = {
++ {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEB,
++ .dev.platform_data = pronghorn_plat_eth,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
++ }, {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEC,
++ .dev.platform_data = pronghorn_plat_eth + 1,
++ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
++ }
++};
++
++static struct platform_device *pronghorn_devices[] __initdata = {
++ &pronghorn_flash,
++ &pronghorn_uart,
++ &pronghorn_led,
++ &pronghorn_eth[0],
++ &pronghorn_eth[1],
++};
++
++static void __init pronghorn_init(void)
++{
++ ixp4xx_sys_init();
++
++ pronghorn_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
++ pronghorn_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
++
++ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
++ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
++
++ platform_add_devices(pronghorn_devices, ARRAY_SIZE(pronghorn_devices));
++
++ if (machine_is_pronghorn()) {
++ pronghorn_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(2);
++ pronghorn_pata_resources[0].end = IXP4XX_EXP_BUS_END(2);
++
++ pronghorn_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(3);
++ pronghorn_pata_resources[1].end = IXP4XX_EXP_BUS_END(3);
++
++ pronghorn_pata_data.cs0_cfg = IXP4XX_EXP_CS2;
++ pronghorn_pata_data.cs1_cfg = IXP4XX_EXP_CS3;
++ } else {
++ pronghorn_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(3);
++ pronghorn_pata_resources[0].end = IXP4XX_EXP_BUS_END(3);
++
++ pronghorn_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(4);
++ pronghorn_pata_resources[1].end = IXP4XX_EXP_BUS_END(4);
++
++ pronghorn_pata_data.cs0_cfg = IXP4XX_EXP_CS3;
++ pronghorn_pata_data.cs1_cfg = IXP4XX_EXP_CS4;
++
++ platform_device_register(&pronghorn_i2c_gpio);
++ }
++
++ platform_device_register(&pronghorn_pata);
++}
++
++MACHINE_START(PRONGHORN, "ADI Engineering Pronghorn")
++ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
++ .map_io = ixp4xx_map_io,
++ .init_irq = ixp4xx_init_irq,
++ .init_time = ixp4xx_timer_init,
++ .atag_offset = 0x0100,
++ .init_machine = pronghorn_init,
++#if defined(CONFIG_PCI)
++ .dma_zone_size = SZ_64M,
++#endif
++ .restart = ixp4xx_restart,
++MACHINE_END
++
++MACHINE_START(PRONGHORNMETRO, "ADI Engineering Pronghorn Metro")
++ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
++ .map_io = ixp4xx_map_io,
++ .init_irq = ixp4xx_init_irq,
++ .init_time = ixp4xx_timer_init,
++ .atag_offset = 0x0100,
++ .init_machine = pronghorn_init,
++#if defined(CONFIG_PCI)
++ .dma_zone_size = SZ_64M,
++#endif
++ .restart = ixp4xx_restart,
++MACHINE_END
--- /dev/null
+--- a/arch/arm/mach-ixp4xx/pronghorn-setup.c
++++ b/arch/arm/mach-ixp4xx/pronghorn-setup.c
+@@ -52,31 +52,31 @@ static struct platform_device pronghorn_
+
+ static struct resource pronghorn_uart_resources [] = {
+ {
+- .start = IXP4XX_UART1_BASE_PHYS,
+- .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
++ .start = IXP4XX_UART2_BASE_PHYS,
++ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM
+ },
+ {
+- .start = IXP4XX_UART2_BASE_PHYS,
+- .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
++ .start = IXP4XX_UART1_BASE_PHYS,
++ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM
+ }
+ };
+
+ static struct plat_serial8250_port pronghorn_uart_data[] = {
+ {
+- .mapbase = IXP4XX_UART1_BASE_PHYS,
+- .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
+- .irq = IRQ_IXP4XX_UART1,
++ .mapbase = IXP4XX_UART2_BASE_PHYS,
++ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
++ .irq = IRQ_IXP4XX_UART2,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ {
+- .mapbase = IXP4XX_UART2_BASE_PHYS,
+- .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+- .irq = IRQ_IXP4XX_UART2,
++ .mapbase = IXP4XX_UART1_BASE_PHYS,
++ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
++ .irq = IRQ_IXP4XX_UART1,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
--- /dev/null
+--- a/arch/arm/mach-ixp4xx/wg302v1-setup.c
++++ b/arch/arm/mach-ixp4xx/wg302v1-setup.c
+@@ -117,6 +117,34 @@ static struct platform_device *wg302v1_d
+ &wg302v1_eth[0],
+ };
+
++static char wg302v1_mem_fixup[] __initdata = " mem=32M";
++
++static void __init wg302v1_fixup(struct tag *tags, char **cmdline)
++{
++ struct tag *t = tags;
++ char *p = *cmdline;
++ size_t fixlen, cmdlen;
++
++ /* Find the end of the tags table, taking note of any cmdline tag. */
++ for (; t->hdr.size; t = tag_next(t)) {
++ if (t->hdr.tag == ATAG_CMDLINE) {
++ p = t->u.cmdline.cmdline;
++ }
++ }
++
++ fixlen = strlen(wg302v1_mem_fixup);
++ cmdlen = strlen(p);
++ if (fixlen + cmdlen >= COMMAND_LINE_SIZE)
++ return;
++
++ /* append the fixup to the cmdline */
++ memmove(p + cmdlen, wg302v1_mem_fixup, fixlen + 1);
++
++ /* Adjust the size of the atag if there was one */
++ if (t->hdr.size)
++ t->hdr.size += fixlen;
++}
++
+ static void __init wg302v1_init(void)
+ {
+ ixp4xx_sys_init();
projects / openwrt / staging / wigyori.git / commitdiff