diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/lantiq/files-3.1/arch/mips/lantiq/xway/mach-arv45xx.c | 63 | ||||
| -rw-r--r-- | target/linux/lantiq/image/Makefile | 9 | ||||
| -rw-r--r-- | target/linux/lantiq/patches/206-owrt-brnboot.patch | 93 |
3 files changed, 158 insertions, 7 deletions
diff --git a/target/linux/lantiq/files-3.1/arch/mips/lantiq/xway/mach-arv45xx.c b/target/linux/lantiq/files-3.1/arch/mips/lantiq/xway/mach-arv45xx.c index 78d8b5b77..9be1a5fb9 100644 --- a/target/linux/lantiq/files-3.1/arch/mips/lantiq/xway/mach-arv45xx.c +++ b/target/linux/lantiq/files-3.1/arch/mips/lantiq/xway/mach-arv45xx.c @@ -78,6 +78,35 @@ static struct mtd_partition arv45xx_partitions[] = }, }; +static struct mtd_partition arv45xx_brnboot_partitions[] = +{ + { + .name = "brn-boot", + .offset = 0x0, + .size = 0x20000, + }, + { + .name = "config", + .offset = 0x20000, + .size = 0x30000, + }, + { + .name = "linux", + .offset = 0x50000, + .size = 0x390000, + }, + { + .name = "reserved", /* 12-byte signature at 0x3efff4 :/ */ + .offset = 0x3e0000, + .size = 0x010000, + }, + { + .name = "eeprom", + .offset = 0x3f0000, + .size = 0x10000, + }, +}; + static struct mtd_partition arv7525_partitions[] = { { @@ -136,6 +165,11 @@ static struct physmap_flash_data arv45xx_flash_data = { .parts = arv45xx_partitions, }; +static struct physmap_flash_data arv45xx_brnboot_flash_data = { + .nr_parts = ARRAY_SIZE(arv45xx_brnboot_partitions), + .parts = arv45xx_brnboot_partitions, +}; + static struct physmap_flash_data arv7525_flash_data = { .nr_parts = ARRAY_SIZE(arv7525_partitions), .parts = arv7525_partitions, @@ -244,13 +278,22 @@ arv452cpw_gpio_leds[] __initdata = { static struct gpio_led arv4525pw_gpio_leds[] __initdata = { - { .name = "soc:green:fxs1", .gpio = 4, .active_low = 1, .default_trigger = "default-on" }, - { .name = "soc:green:fxs2", .gpio = 5, .active_low = 1, .default_trigger = "default-on" }, - { .name = "soc:red:dsl", .gpio = 6, .active_low = 1, .default_trigger = "default-on" }, + { .name = "soc:green:dsl", .gpio = 6, .active_low = 1, .default_trigger = "default-on" }, { .name = "soc:green:wifi", .gpio = 8, .active_low = 1, .default_trigger = "default-on" }, { .name = "soc:green:online", .gpio = 9, .active_low = 1, .default_trigger = "default-on" }, + { .name = "soc:green:fxs-internet", .gpio = 5, .active_low = 1, .default_trigger = "default-on" }, + { .name = "soc:green:fxs-festnetz", .gpio = 4, .active_low = 1, .default_trigger = "default-on" }, }; +#define ARV4525PW_PHYRESET 13 +#define ARV4525PW_RELAY 31 + +static struct gpio arv4525pw_gpios[] __initdata = { + { ARV4525PW_PHYRESET, GPIOF_OUT_INIT_HIGH, "phyreset" }, + { ARV4525PW_RELAY, GPIOF_OUT_INIT_HIGH, "relay" }, +}; + + static struct gpio_led arv752dpw22_gpio_leds[] __initdata = { { .name = "soc:blue:power", .gpio = 3, .active_low = 1, .default_trigger = "default-on" }, @@ -521,16 +564,24 @@ MIPS_MACHINE(LANTIQ_MACH_ARV452CPW, "ARV452CPW - Arcor A801", arv452Cpw_init); - static void __init arv4525pw_init(void) { -#define ARV4525PW_MADWIFI_ADDR 0xb07f0400 +#define ARV4525PW_MADWIFI_ADDR 0xb03f0400 + if (ltq_brn_boot) + ltq_register_nor(&arv45xx_brnboot_flash_data); + else + ltq_register_nor(&arv45xx_flash_data); + ltq_add_device_gpio_leds(-1, ARRAY_SIZE(arv4525pw_gpio_leds), arv4525pw_gpio_leds); - ltq_register_nor(&arv45xx_flash_data); + gpio_request_array(arv4525pw_gpios, ARRAY_SIZE(arv4525pw_gpios)); + gpio_export(ARV4525PW_RELAY, false); + gpio_export(ARV4525PW_PHYRESET, false); ltq_pci_data.clock = PCI_CLOCK_INT; ltq_register_pci(<q_pci_data); ltq_register_madwifi_eep(ARV4525PW_MADWIFI_ADDR); + arv45xx_register_ath5k(); + ltq_register_ath5k(arv45xx_ath5k_eeprom_data, arv45xx_ath5k_eeprom_mac); ltq_eth_data.mii_mode = PHY_INTERFACE_MODE_MII; arv45xx_register_ethernet(); } diff --git a/target/linux/lantiq/image/Makefile b/target/linux/lantiq/image/Makefile index 8c607b215..9ccf45d18 100644 --- a/target/linux/lantiq/image/Makefile +++ b/target/linux/lantiq/image/Makefile @@ -23,6 +23,12 @@ define PatchKernelLzma $(call CompressLzma,$(KDIR)/vmlinux-$(1),$(KDIR)/vmlinux-$(1).lzma) endef +define MkBrnImage + mkbrncmdline -i $(KDIR)/vmlinux-$(4) -o $(KDIR)/vmlinux-$(4)-brn BRN-BOOT $(6) + $(call CompressLzma,$(KDIR)/vmlinux-$(4)-brn,$(KDIR)/vmlinux-$(4)-brn.lzma) + mkbrnimg -s $(1) -m $(2) -o $(3) $(KDIR)/vmlinux-$(4)-brn.lzma $(KDIR)/root.$(5) +endef + define MkImageLzma mkimage -A mips -O linux -T kernel -a 0x80002000 -C lzma \ -e 0x80002000 -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \ @@ -32,6 +38,7 @@ endef define Image/Build/squashfs cat $(KDIR)/uImage-$(2) $(KDIR)/root.$(1) > $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1).image $(call prepare_generic_squashfs,$(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1).image) + $(if $(3),$(call MkBrnImage,$(3),$(4),$(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(3)-brnImage,$(2),$(1),$(5))) endef define Image/Build/jffs2-64k @@ -109,7 +116,7 @@ define Image/BuildKernel/Profile/ARV4525PW endef define Image/Build/Profile/ARV4525PW - $(call Image/Build/$(1),$(1),ARV4525PW) + $(call Image/Build/$(1),$(1),ARV4525PW,BRNDTW502,0x12345678,memsize=32) endef define Image/BuildKernel/Profile/ARV7525PW diff --git a/target/linux/lantiq/patches/206-owrt-brnboot.patch b/target/linux/lantiq/patches/206-owrt-brnboot.patch new file mode 100644 index 000000000..c21d76d1f --- /dev/null +++ b/target/linux/lantiq/patches/206-owrt-brnboot.patch @@ -0,0 +1,93 @@ +Index: linux-3.1.9/drivers/mtd/mtdpart.c +=================================================================== +--- linux-3.1.9.orig/drivers/mtd/mtdpart.c 2012-01-29 22:55:30.295904157 +0100 ++++ linux-3.1.9/drivers/mtd/mtdpart.c 2012-01-29 22:55:30.395904294 +0100 +@@ -899,6 +899,38 @@ + return le32_to_cpu(temp) == SQUASHFS_MAGIC; + } + ++static unsigned long find_brnimage_size(struct mtd_info *mtd, ++ unsigned long offset) ++{ ++ unsigned long buf[4]; ++ // Assume at most 2MB of kernel image ++ unsigned long end = offset + (2 << 20); ++ unsigned long ptr = offset + 0x400 - 12; ++ size_t len; ++ int ret; ++ ++ while (ptr < end) { ++ long size_min = ptr - 0x400 - 12 - offset; ++ long size_max = ptr + 12 - offset; ++ ret = mtd->read(mtd, ptr, 16, &len, (void *)buf); ++ if (ret || len != 16) ++ return 0; ++ ++ if (le32_to_cpu(buf[0]) < size_min || ++ le32_to_cpu(buf[0]) > size_max) { ++ ptr += 0x400; ++ continue; ++ } ++ ++ if (le32_to_cpu(buf[3]) == SQUASHFS_MAGIC) ++ return ptr + 12 - offset; ++ ++ ptr += 0x400; ++ } ++ ++ return 0; ++} ++ + static int split_uimage(struct mtd_info *mtd, + const struct mtd_partition *part) + { +@@ -916,8 +948,11 @@ + + split_partitions[0].size = find_uimage_size(mtd, part->offset); + if (!split_partitions[0].size) { +- printk(KERN_NOTICE "no uImage found in linux partition\n"); +- return -1; ++ split_partitions[0].size = find_brnimage_size(mtd, part->offset); ++ if (!split_partitions[0].size) { ++ printk(KERN_NOTICE "no uImage or brnImage found in linux partition\n"); ++ return -1; ++ } + } + + if (!detect_squashfs_partition(mtd, +Index: linux-3.1.9/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h +=================================================================== +--- linux-3.1.9.orig/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h 2012-01-29 22:55:30.195904014 +0100 ++++ linux-3.1.9/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h 2012-01-29 22:55:30.395904294 +0100 +@@ -149,6 +149,7 @@ + + extern __iomem void *ltq_ebu_membase; + extern __iomem void *ltq_cgu_membase; ++extern long ltq_brn_boot; + + /* request a non-gpio and set the PIO config */ + extern int ltq_gpio_request(unsigned int pin, unsigned int alt0, +Index: linux-3.1.9/arch/mips/lantiq/setup.c +=================================================================== +--- linux-3.1.9.orig/arch/mips/lantiq/setup.c 2012-01-29 22:55:30.095903875 +0100 ++++ linux-3.1.9/arch/mips/lantiq/setup.c 2012-01-29 22:59:28.686237119 +0100 +@@ -20,6 +20,8 @@ + + /* assume 16M as default incase uboot fails to pass proper ramsize */ + unsigned long physical_memsize = 16L; ++/* set to 1 if the bootloader is BRN-BOOT instead of u-boot */ ++unsigned long ltq_brn_boot = 0; + + void __init plat_mem_setup(void) + { +@@ -39,6 +41,10 @@ + if (strict_strtoul(e, 0, &physical_memsize)) + pr_warn("bad memsize specified\n"); + } ++ if (!strncmp(e, "BRN-BOOT", 8)){ ++ pr_info("Found BRN-BOOT instead of u-boot\n"); ++ ltq_brn_boot = 1; ++ } + envp++; + } + physical_memsize *= 1024 * 1024; |