diff options
Diffstat (limited to 'target/linux/ar71xx/patches-3.8/603-MIPS-ath79-ap121-fixes.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.8/603-MIPS-ath79-ap121-fixes.patch | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.8/603-MIPS-ath79-ap121-fixes.patch b/target/linux/ar71xx/patches-3.8/603-MIPS-ath79-ap121-fixes.patch new file mode 100644 index 0000000000..1cacde6046 --- /dev/null +++ b/target/linux/ar71xx/patches-3.8/603-MIPS-ath79-ap121-fixes.patch @@ -0,0 +1,163 @@ +--- a/arch/mips/ath79/mach-ap121.c ++++ b/arch/mips/ath79/mach-ap121.c +@@ -1,19 +1,21 @@ + /* + * Atheros AP121 board support + * +- * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org> ++ * Copyright (C) 2011-2012 Gabor Juhos <juhosg@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 "machtypes.h" ++#include "dev-eth.h" + #include "dev-gpio-buttons.h" + #include "dev-leds-gpio.h" ++#include "dev-m25p80.h" + #include "dev-spi.h" + #include "dev-usb.h" + #include "dev-wmac.h" ++#include "machtypes.h" + + #define AP121_GPIO_LED_WLAN 0 + #define AP121_GPIO_LED_USB 1 +@@ -24,7 +26,14 @@ + #define AP121_KEYS_POLL_INTERVAL 20 /* msecs */ + #define AP121_KEYS_DEBOUNCE_INTERVAL (3 * AP121_KEYS_POLL_INTERVAL) + +-#define AP121_CAL_DATA_ADDR 0x1fff1000 ++#define AP121_MAC0_OFFSET 0x0000 ++#define AP121_MAC1_OFFSET 0x0006 ++#define AP121_CALDATA_OFFSET 0x1000 ++#define AP121_WMAC_MAC_OFFSET 0x1002 ++ ++#define AP121_MINI_GPIO_LED_WLAN 0 ++#define AP121_MINI_GPIO_BTN_JUMPSTART 12 ++#define AP121_MINI_GPIO_BTN_RESET 11 + + static struct gpio_led ap121_leds_gpio[] __initdata = { + { +@@ -58,41 +67,78 @@ static struct gpio_keys_button ap121_gpi + } + }; + +-static struct ath79_spi_controller_data ap121_spi0_data = { +- .cs_type = ATH79_SPI_CS_TYPE_INTERNAL, +- .cs_line = 0, ++static struct gpio_led ap121_mini_leds_gpio[] __initdata = { ++ { ++ .name = "ap121:green:wlan", ++ .gpio = AP121_MINI_GPIO_LED_WLAN, ++ .active_low = 0, ++ }, + }; + +-static struct spi_board_info ap121_spi_info[] = { ++static struct gpio_keys_button ap121_mini_gpio_keys[] __initdata = { + { +- .bus_num = 0, +- .chip_select = 0, +- .max_speed_hz = 25000000, +- .modalias = "mx25l1606e", +- .controller_data = &ap121_spi0_data, ++ .desc = "jumpstart button", ++ .type = EV_KEY, ++ .code = KEY_WPS_BUTTON, ++ .debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL, ++ .gpio = AP121_MINI_GPIO_BTN_JUMPSTART, ++ .active_low = 1, ++ }, ++ { ++ .desc = "reset button", ++ .type = EV_KEY, ++ .code = KEY_RESTART, ++ .debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL, ++ .gpio = AP121_MINI_GPIO_BTN_RESET, ++ .active_low = 1, + } + }; + +-static struct ath79_spi_platform_data ap121_spi_data = { +- .bus_num = 0, +- .num_chipselect = 1, +-}; ++static void __init ap121_common_setup(void) ++{ ++ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); ++ ++ ath79_register_m25p80(NULL); ++ ath79_register_wmac(art + AP121_CALDATA_OFFSET, ++ art + AP121_WMAC_MAC_OFFSET); ++ ++ ath79_init_mac(ath79_eth0_data.mac_addr, art + AP121_MAC0_OFFSET, 0); ++ ath79_init_mac(ath79_eth1_data.mac_addr, art + AP121_MAC1_OFFSET, 0); ++ ++ ath79_register_mdio(0, 0x0); ++ ++ /* LAN ports */ ++ ath79_register_eth(1); ++ ++ /* WAN port */ ++ ath79_register_eth(0); ++} + + static void __init ap121_setup(void) + { +- u8 *cal_data = (u8 *) KSEG1ADDR(AP121_CAL_DATA_ADDR); ++ ap121_common_setup(); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121_leds_gpio), + ap121_leds_gpio); + ath79_register_gpio_keys_polled(-1, AP121_KEYS_POLL_INTERVAL, + ARRAY_SIZE(ap121_gpio_keys), + ap121_gpio_keys); +- +- ath79_register_spi(&ap121_spi_data, ap121_spi_info, +- ARRAY_SIZE(ap121_spi_info)); + ath79_register_usb(); +- ath79_register_wmac(cal_data, NULL); + } + + MIPS_MACHINE(ATH79_MACH_AP121, "AP121", "Atheros AP121 reference board", + ap121_setup); ++ ++static void __init ap121_mini_setup(void) ++{ ++ ap121_common_setup(); ++ ++ ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121_mini_leds_gpio), ++ ap121_mini_leds_gpio); ++ ath79_register_gpio_keys_polled(-1, AP121_KEYS_POLL_INTERVAL, ++ ARRAY_SIZE(ap121_mini_gpio_keys), ++ ap121_mini_gpio_keys); ++} ++ ++MIPS_MACHINE(ATH79_MACH_AP121_MINI, "AP121-MINI", "Atheros AP121-MINI", ++ ap121_mini_setup); +--- a/arch/mips/ath79/Kconfig ++++ b/arch/mips/ath79/Kconfig +@@ -5,9 +5,10 @@ menu "Atheros AR71XX/AR724X/AR913X machi + config ATH79_MACH_AP121 + bool "Atheros AP121 reference board" + select SOC_AR933X ++ select ATH79_DEV_ETH + select ATH79_DEV_GPIO_BUTTONS + select ATH79_DEV_LEDS_GPIO +- select ATH79_DEV_SPI ++ select ATH79_DEV_M25P80 + select ATH79_DEV_USB + select ATH79_DEV_WMAC + help +--- a/arch/mips/ath79/machtypes.h ++++ b/arch/mips/ath79/machtypes.h +@@ -17,6 +17,7 @@ + enum ath79_mach_type { + ATH79_MACH_GENERIC = 0, + ATH79_MACH_AP121, /* Atheros AP121 reference board */ ++ ATH79_MACH_AP121_MINI, /* Atheros AP121-MINI reference board */ + ATH79_MACH_AP136, /* Atheros AP136 reference board */ + ATH79_MACH_AP81, /* Atheros AP81 reference board */ + ATH79_MACH_DB120, /* Atheros DB120 reference board */ |