--- /dev/null
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -2923,6 +2923,366 @@ static struct board_info __initdata boar
+ },
+ };
+
++static struct board_info __initdata board_HW556 = {
++ .name = "HW556",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .has_caldata = 1,
++ .caldata = {
++ {
++ .caldata_offset = 0xe00000,
++ },
++ },
++
++ .has_enet1 = 1,
++ .enet1 = {
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "HW556:red:message",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:hspa",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:dsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:power",
++ .gpio = 3,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "HW556:red:all",
++ .gpio = 6,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "help",
++ .gpio = 8,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_HELP,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wlan",
++ .gpio = 9,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WLAN,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "restart",
++ .gpio = 10,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "reset",
++ .gpio = 11,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_CONFIG,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++static struct board_info __initdata board_HW556_A = {
++ .name = "HW556_A",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .has_caldata = 1,
++ .caldata = {
++ {
++ .vendor = PCI_VENDOR_ID_RALINK,
++ .caldata_offset = 0xeffe00,
++ .slot = 1,
++ .eeprom = "rt2x00.eeprom",
++ },
++ },
++
++ .has_enet1 = 1,
++ .enet1 = {
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "HW556:red:message",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:hspa",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:dsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:power",
++ .gpio = 3,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "HW556:red:all",
++ .gpio = 6,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "help",
++ .gpio = 8,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_HELP,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wlan",
++ .gpio = 9,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WLAN,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "restart",
++ .gpio = 10,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "reset",
++ .gpio = 11,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_CONFIG,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++static struct board_info __initdata board_HW556_B = {
++ .name = "HW556_B",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .has_caldata = 1,
++ .caldata = {
++ {
++ .vendor = PCI_VENDOR_ID_ATHEROS,
++ .caldata_offset = 0xf7e000,
++ .slot = 1,
++ .endian_check = 1,
++ .led_pin = 2,
++ },
++ },
++
++ .has_enet1 = 1,
++ .enet1 = {
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "HW556:red:message",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:hspa",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:dsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:power",
++ .gpio = 3,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "HW556:red:all",
++ .gpio = 6,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "help",
++ .gpio = 8,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_HELP,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wlan",
++ .gpio = 9,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WLAN,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "restart",
++ .gpio = 10,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "reset",
++ .gpio = 11,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_CONFIG,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++static struct board_info __initdata board_HW556_C = {
++ .name = "HW556_C",
++ .expected_cpu_id = 0x6358,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++
++ .has_caldata = 1,
++ .caldata = {
++ {
++ .vendor = PCI_VENDOR_ID_ATHEROS,
++ .caldata_offset = 0xefe000,
++ .slot = 1,
++ .endian_check = 1,
++ .led_pin = 2,
++ },
++ },
++
++ .has_enet1 = 1,
++ .enet1 = {
++ .force_speed_100 = 1,
++ .force_duplex_full = 1,
++ },
++
++ .leds = {
++ {
++ .name = "HW556:red:message",
++ .gpio = 0,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:hspa",
++ .gpio = 1,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:dsl",
++ .gpio = 2,
++ .active_low = 1,
++ },
++ {
++ .name = "HW556:red:power",
++ .gpio = 3,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ {
++ .name = "HW556:red:all",
++ .gpio = 6,
++ .active_low = 1,
++ .default_trigger = "default-on",
++ },
++ },
++
++ .buttons = {
++ {
++ .desc = "help",
++ .gpio = 8,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_HELP,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "wlan",
++ .gpio = 9,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_WLAN,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "restart",
++ .gpio = 10,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_RESTART,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ {
++ .desc = "reset",
++ .gpio = 11,
++ .active_low = 1,
++ .type = EV_KEY,
++ .code = KEY_CONFIG,
++ .debounce_interval = BCM963XX_KEYS_DEBOUNCE_INTERVAL,
++ },
++ },
++};
++
+ /* T-Home Speedport W 303V Typ B */
+ static struct board_info __initdata board_spw303v = {
+ .name = "96358-502V",
+@@ -3349,6 +3709,10 @@ static const struct board_info __initdat
+ &board_nb4_fxc_r2,
+ &board_ct6373_1,
+ &board_HW553,
++ &board_HW556,
++ &board_HW556_A,
++ &board_HW556_B,
++ &board_HW556_C,
+ &board_spw303v,
+ &board_DVAG3810BN,
+ #endif
+@@ -3414,13 +3778,37 @@ static void __init boardid_fixup(u8 *boo
+ struct bcm_tag *tag = (struct bcm_tag *)(boot_addr + CFE_OFFSET_64K);
+ char *board_name = (char *)bcm63xx_nvram_get_name();
+
+- if (BCMCPU_IS_6358() && (!strcmp(board_name, "96358VW"))) {
+- u8 *p = boot_addr + NB4_PID_OFFSET;
+-
+- /* Extract nb4 PID */
+- if (!memcmp(p, "NB4-", 4)) {
+- memcpy(board_name, p, sizeof("NB4-XXX-rX"));
+- return;
++ if (BCMCPU_IS_6358()) {
++ if (!strcmp(board_name, "96358VW")) {
++ u8 *p = boot_addr + NB4_PID_OFFSET;
++
++ /* Extract nb4 PID */
++ if (!memcmp(p, "NB4-", 4)) {
++ memcpy(board_name, p, sizeof("NB4-XXX-rX"));
++ return;
++ }
++ } else if (!strcmp(board_name, "HW556")) {
++ /*
++ * HW556 has different wlan caldatas depending on
++ * hardware version.
++ * Detect hardware version and change board id
++ */
++ u8 cal_data_ath9k[4] = { 0xa5, 0x5a, 0, 0 };
++ u8 cal_data_rt3062[4] = { 0x62, 0x30, 1, 0 };
++
++ if (!memcmp(boot_addr + 0xeffe00,
++ &cal_data_rt3062, 4)) {
++ /* Ralink 0xeffe00 */
++ memcpy(board_name, "HW556_A", 7);
++ } else if (!memcmp(boot_addr + 0xf7e000,
++ &cal_data_ath9k, 4)) {
++ /* Atheros 0xf7e000 */
++ memcpy(board_name, "HW556_B", 7);
++ } else if (!memcmp(boot_addr + 0xefe000,
++ &cal_data_ath9k, 4)) {
++ /* Atheros 0xefe000 */
++ memcpy(board_name, "HW556_C", 7);
++ }
+ }
+ }
+
+--- a/drivers/mtd/bcm63xxpart.c
++++ b/drivers/mtd/bcm63xxpart.c
+@@ -93,6 +93,11 @@ static int bcm63xx_parse_cfe_partitions(
+ BCM63XX_CFE_BLOCK_SIZE);
+
+ cfelen = cfe_erasesize;
++
++ /* Fix HW556 MX29LV128DB */
++ if (!strncmp(bcm63xx_nvram_get_name(), "HW556", 5))
++ cfelen = 0x20000;
++
+ nvramlen = bcm63xx_nvram_get_psi_size() * 1024;
+ nvramlen = roundup(nvramlen, cfe_erasesize);
+ nvramaddr = master->size - nvramlen;