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-rw-r--r--target/linux/lantiq/files-3.1/arch/mips/lantiq/xway/mach-arv45xx.c63
-rw-r--r--target/linux/lantiq/image/Makefile9
-rw-r--r--target/linux/lantiq/patches/206-owrt-brnboot.patch93
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(&ltq_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;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 04:26:47 +0000