diff options
Diffstat (limited to 'arch/mips/bcm47xx')
-rw-r--r-- | arch/mips/bcm47xx/Kconfig | 4 | ||||
-rw-r--r-- | arch/mips/bcm47xx/Makefile | 3 | ||||
-rw-r--r-- | arch/mips/bcm47xx/bcm47xx_private.h | 12 | ||||
-rw-r--r-- | arch/mips/bcm47xx/board.c | 34 | ||||
-rw-r--r-- | arch/mips/bcm47xx/buttons.c | 531 | ||||
-rw-r--r-- | arch/mips/bcm47xx/irq.c | 25 | ||||
-rw-r--r-- | arch/mips/bcm47xx/leds.c | 542 | ||||
-rw-r--r-- | arch/mips/bcm47xx/nvram.c | 3 | ||||
-rw-r--r-- | arch/mips/bcm47xx/prom.c | 127 | ||||
-rw-r--r-- | arch/mips/bcm47xx/serial.c | 6 | ||||
-rw-r--r-- | arch/mips/bcm47xx/setup.c | 45 | ||||
-rw-r--r-- | arch/mips/bcm47xx/sprom.c | 18 | ||||
-rw-r--r-- | arch/mips/bcm47xx/wgt634u.c | 174 |
13 files changed, 1207 insertions, 317 deletions
diff --git a/arch/mips/bcm47xx/Kconfig b/arch/mips/bcm47xx/Kconfig index 2b8b118398c4..09cb6f7aa3db 100644 --- a/arch/mips/bcm47xx/Kconfig +++ b/arch/mips/bcm47xx/Kconfig @@ -2,6 +2,7 @@ if BCM47XX config BCM47XX_SSB bool "SSB Support for Broadcom BCM47XX" + select SYS_HAS_CPU_BMIPS32_3300 select SSB select SSB_DRIVER_MIPS select SSB_DRIVER_EXTIF @@ -11,6 +12,7 @@ config BCM47XX_SSB select SSB_PCICORE_HOSTMODE if PCI select SSB_DRIVER_GPIO select GPIOLIB + select LEDS_GPIO_REGISTER default y help Add support for old Broadcom BCM47xx boards with Sonics Silicon Backplane support. @@ -20,6 +22,7 @@ config BCM47XX_SSB config BCM47XX_BCMA bool "BCMA Support for Broadcom BCM47XX" select SYS_HAS_CPU_MIPS32_R2 + select CPU_MIPSR2_IRQ_VI select BCMA select BCMA_HOST_SOC select BCMA_DRIVER_MIPS @@ -27,6 +30,7 @@ config BCM47XX_BCMA select BCMA_DRIVER_PCI_HOSTMODE if PCI select BCMA_DRIVER_GPIO select GPIOLIB + select LEDS_GPIO_REGISTER default y help Add support for new Broadcom BCM47xx boards with Broadcom specific Advanced Microcontroller Bus. diff --git a/arch/mips/bcm47xx/Makefile b/arch/mips/bcm47xx/Makefile index c52daf9b05c6..4688b6a6211b 100644 --- a/arch/mips/bcm47xx/Makefile +++ b/arch/mips/bcm47xx/Makefile @@ -4,5 +4,4 @@ # obj-y += irq.o nvram.o prom.o serial.o setup.o time.o sprom.o -obj-y += board.o -obj-$(CONFIG_BCM47XX_SSB) += wgt634u.o +obj-y += board.o buttons.o leds.o diff --git a/arch/mips/bcm47xx/bcm47xx_private.h b/arch/mips/bcm47xx/bcm47xx_private.h new file mode 100644 index 000000000000..5c94acebf76a --- /dev/null +++ b/arch/mips/bcm47xx/bcm47xx_private.h @@ -0,0 +1,12 @@ +#ifndef LINUX_BCM47XX_PRIVATE_H_ +#define LINUX_BCM47XX_PRIVATE_H_ + +#include <linux/kernel.h> + +/* buttons.c */ +int __init bcm47xx_buttons_register(void); + +/* leds.c */ +void __init bcm47xx_leds_register(void); + +#endif diff --git a/arch/mips/bcm47xx/board.c b/arch/mips/bcm47xx/board.c index f3f6bfe68a2a..6d612e2b949b 100644 --- a/arch/mips/bcm47xx/board.c +++ b/arch/mips/bcm47xx/board.c @@ -36,26 +36,32 @@ static const struct bcm47xx_board_type_list1 bcm47xx_board_list_model_name[] __initconst = { {{BCM47XX_BOARD_DLINK_DIR130, "D-Link DIR-130"}, "DIR-130"}, {{BCM47XX_BOARD_DLINK_DIR330, "D-Link DIR-330"}, "DIR-330"}, - { {0}, 0}, + { {0}, NULL}, }; /* model_no */ static const struct bcm47xx_board_type_list1 bcm47xx_board_list_model_no[] __initconst = { {{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "WL700"}, - { {0}, 0}, + { {0}, NULL}, }; /* machine_name */ static const struct bcm47xx_board_type_list1 bcm47xx_board_list_machine_name[] __initconst = { {{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "WRTSL54GS"}, - { {0}, 0}, + { {0}, NULL}, }; /* hardware_version */ static const struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] __initconst = { + {{BCM47XX_BOARD_ASUS_RTN10U, "Asus RT-N10U"}, "RTN10U"}, + {{BCM47XX_BOARD_ASUS_RTN12, "Asus RT-N12"}, "RT-N12"}, + {{BCM47XX_BOARD_ASUS_RTN12B1, "Asus RT-N12B1"}, "RTN12B1"}, + {{BCM47XX_BOARD_ASUS_RTN12C1, "Asus RT-N12C1"}, "RTN12C1"}, + {{BCM47XX_BOARD_ASUS_RTN12D1, "Asus RT-N12D1"}, "RTN12D1"}, + {{BCM47XX_BOARD_ASUS_RTN12HP, "Asus RT-N12HP"}, "RTN12HP"}, {{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16-"}, {{BCM47XX_BOARD_ASUS_WL320GE, "Asus WL320GE"}, "WL320G-"}, {{BCM47XX_BOARD_ASUS_WL330GE, "Asus WL330GE"}, "WL330GE-"}, @@ -66,7 +72,7 @@ struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] __initcons {{BCM47XX_BOARD_ASUS_WL520GC, "Asus WL520GC"}, "WL520GC-"}, {{BCM47XX_BOARD_ASUS_WL520GU, "Asus WL520GU"}, "WL520GU-"}, {{BCM47XX_BOARD_BELKIN_F7D4301, "Belkin F7D4301"}, "F7D4301"}, - { {0}, 0}, + { {0}, NULL}, }; /* productid */ @@ -75,19 +81,13 @@ struct bcm47xx_board_type_list1 bcm47xx_board_list_productid[] __initconst = { {{BCM47XX_BOARD_ASUS_RTAC66U, "Asus RT-AC66U"}, "RT-AC66U"}, {{BCM47XX_BOARD_ASUS_RTN10, "Asus RT-N10"}, "RT-N10"}, {{BCM47XX_BOARD_ASUS_RTN10D, "Asus RT-N10D"}, "RT-N10D"}, - {{BCM47XX_BOARD_ASUS_RTN10U, "Asus RT-N10U"}, "RT-N10U"}, - {{BCM47XX_BOARD_ASUS_RTN12, "Asus RT-N12"}, "RT-N12"}, - {{BCM47XX_BOARD_ASUS_RTN12B1, "Asus RT-N12B1"}, "RT-N12B1"}, - {{BCM47XX_BOARD_ASUS_RTN12C1, "Asus RT-N12C1"}, "RT-N12C1"}, - {{BCM47XX_BOARD_ASUS_RTN12D1, "Asus RT-N12D1"}, "RT-N12D1"}, - {{BCM47XX_BOARD_ASUS_RTN12HP, "Asus RT-N12HP"}, "RT-N12HP"}, {{BCM47XX_BOARD_ASUS_RTN15U, "Asus RT-N15U"}, "RT-N15U"}, {{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16"}, {{BCM47XX_BOARD_ASUS_RTN53, "Asus RT-N53"}, "RT-N53"}, {{BCM47XX_BOARD_ASUS_RTN66U, "Asus RT-N66U"}, "RT-N66U"}, {{BCM47XX_BOARD_ASUS_WL300G, "Asus WL300G"}, "WL300g"}, {{BCM47XX_BOARD_ASUS_WLHDD, "Asus WLHDD"}, "WLHDD"}, - { {0}, 0}, + { {0}, NULL}, }; /* ModelId */ @@ -97,7 +97,7 @@ struct bcm47xx_board_type_list1 bcm47xx_board_list_ModelId[] __initconst = { {{BCM47XX_BOARD_MOTOROLA_WE800G, "Motorola WE800G"}, "WE800G"}, {{BCM47XX_BOARD_MOTOROLA_WR850GP, "Motorola WR850GP"}, "WR850GP"}, {{BCM47XX_BOARD_MOTOROLA_WR850GV2V3, "Motorola WR850G"}, "WR850G"}, - { {0}, 0}, + { {0}, NULL}, }; /* melco_id or buf1falo_id */ @@ -112,7 +112,7 @@ struct bcm47xx_board_type_list1 bcm47xx_board_list_melco_id[] __initconst = { {{BCM47XX_BOARD_BUFFALO_WZR_G300N, "Buffalo WZR-G300N"}, "31120"}, {{BCM47XX_BOARD_BUFFALO_WZR_RS_G54, "Buffalo WZR-RS-G54"}, "30083"}, {{BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP, "Buffalo WZR-RS-G54HP"}, "30103"}, - { {0}, 0}, + { {0}, NULL}, }; /* boot_hw_model, boot_hw_ver */ @@ -143,7 +143,7 @@ struct bcm47xx_board_type_list2 bcm47xx_board_list_boot_hw[] __initconst = { {{BCM47XX_BOARD_LINKSYS_WRT54G3GV2, "Linksys WRT54G3GV2-VF"}, "WRT54G3GV2-VF", "1.0"}, {{BCM47XX_BOARD_LINKSYS_WRT610NV1, "Linksys WRT610N V1"}, "WRT610N", "1.0"}, {{BCM47XX_BOARD_LINKSYS_WRT610NV2, "Linksys WRT610N V2"}, "WRT610N", "2.0"}, - { {0}, 0}, + { {0}, NULL}, }; /* board_id */ @@ -165,7 +165,7 @@ struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = { {{BCM47XX_BOARD_NETGEAR_WNR3500V2, "Netgear WNR3500 V2"}, "U12H127T00_NETGEAR"}, {{BCM47XX_BOARD_NETGEAR_WNR3500V2VC, "Netgear WNR3500 V2vc"}, "U12H127T70_NETGEAR"}, {{BCM47XX_BOARD_NETGEAR_WNR834BV2, "Netgear WNR834B V2"}, "U12H081T00_NETGEAR"}, - { {0}, 0}, + { {0}, NULL}, }; /* boardtype, boardnum, boardrev */ @@ -174,7 +174,9 @@ struct bcm47xx_board_type_list3 bcm47xx_board_list_board[] __initconst = { {{BCM47XX_BOARD_HUAWEI_E970, "Huawei E970"}, "0x048e", "0x5347", "0x11"}, {{BCM47XX_BOARD_PHICOMM_M1, "Phicomm M1"}, "0x0590", "80", "0x1104"}, {{BCM47XX_BOARD_ZTE_H218N, "ZTE H218N"}, "0x053d", "1234", "0x1305"}, - { {0}, 0}, + {{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "0x04CF", "3500", "02"}, + {{BCM47XX_BOARD_LINKSYS_WRT54GSV1, "Linksys WRT54GS V1"}, "0x0101", "42", "0x10"}, + { {0}, NULL}, }; static const diff --git a/arch/mips/bcm47xx/buttons.c b/arch/mips/bcm47xx/buttons.c new file mode 100644 index 000000000000..872c62e93e0e --- /dev/null +++ b/arch/mips/bcm47xx/buttons.c @@ -0,0 +1,531 @@ +#include "bcm47xx_private.h" + +#include <linux/input.h> +#include <linux/gpio_keys.h> +#include <linux/interrupt.h> +#include <bcm47xx_board.h> +#include <bcm47xx.h> + +/************************************************** + * Database + **************************************************/ + +#define BCM47XX_GPIO_KEY(_gpio, _code) \ + { \ + .code = _code, \ + .gpio = _gpio, \ + .active_low = 1, \ + } + +/* Asus */ + +static const struct gpio_keys_button +bcm47xx_buttons_asus_rtn12[] __initconst = { + BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(1, KEY_RESTART), + BCM47XX_GPIO_KEY(4, BTN_0), /* Router mode */ + BCM47XX_GPIO_KEY(5, BTN_1), /* Repeater mode */ + BCM47XX_GPIO_KEY(6, BTN_2), /* AP mode */ +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_rtn16[] __initconst = { + BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(8, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_rtn66u[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(9, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_wl300g[] __initconst = { + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_wl320ge[] __initconst = { + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_wl330ge[] __initconst = { + BCM47XX_GPIO_KEY(2, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_wl500gd[] __initconst = { + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_wl500gpv1[] __initconst = { + BCM47XX_GPIO_KEY(0, KEY_RESTART), + BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_wl500gpv2[] __initconst = { + BCM47XX_GPIO_KEY(2, KEY_RESTART), + BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_wl500w[] __initconst = { + BCM47XX_GPIO_KEY(6, KEY_RESTART), + BCM47XX_GPIO_KEY(7, KEY_WPS_BUTTON), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_wl520gc[] __initconst = { + BCM47XX_GPIO_KEY(2, KEY_RESTART), + BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_wl520gu[] __initconst = { + BCM47XX_GPIO_KEY(2, KEY_RESTART), + BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_wl700ge[] __initconst = { + BCM47XX_GPIO_KEY(0, KEY_POWER), /* Hard disk power switch */ + BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), /* EZSetup */ + BCM47XX_GPIO_KEY(6, KEY_COPY), /* Copy data from USB to internal disk */ + BCM47XX_GPIO_KEY(7, KEY_RESTART), /* Hard reset */ +}; + +static const struct gpio_keys_button +bcm47xx_buttons_asus_wlhdd[] __initconst = { + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +/* Huawei */ + +static const struct gpio_keys_button +bcm47xx_buttons_huawei_e970[] __initconst = { + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +/* Belkin */ + +static const struct gpio_keys_button +bcm47xx_buttons_belkin_f7d4301[] __initconst = { + BCM47XX_GPIO_KEY(6, KEY_RESTART), + BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON), +}; + +/* Buffalo */ + +static const struct gpio_keys_button +bcm47xx_buttons_buffalo_whr2_a54g54[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_buffalo_whr_g125[] __initconst = { + BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(4, KEY_RESTART), + BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode swtich */ +}; + +static const struct gpio_keys_button +bcm47xx_buttons_buffalo_whr_g54s[] __initconst = { + BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(4, KEY_RESTART), + BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode swtich */ +}; + +static const struct gpio_keys_button +bcm47xx_buttons_buffalo_whr_hp_g54[] __initconst = { + BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(4, KEY_RESTART), + BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode swtich */ +}; + +static const struct gpio_keys_button +bcm47xx_buttons_buffalo_wzr_g300n[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_buffalo_wzr_rs_g54[] __initconst = { + BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(4, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_buffalo_wzr_rs_g54hp[] __initconst = { + BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(4, KEY_RESTART), +}; + +/* Dell */ + +static const struct gpio_keys_button +bcm47xx_buttons_dell_tm2300[] __initconst = { + BCM47XX_GPIO_KEY(0, KEY_RESTART), +}; + +/* D-Link */ + +static const struct gpio_keys_button +bcm47xx_buttons_dlink_dir130[] __initconst = { + BCM47XX_GPIO_KEY(3, KEY_RESTART), + BCM47XX_GPIO_KEY(7, KEY_UNKNOWN), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_dlink_dir330[] __initconst = { + BCM47XX_GPIO_KEY(3, KEY_RESTART), + BCM47XX_GPIO_KEY(7, KEY_UNKNOWN), +}; + +/* Linksys */ + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_e1000v1[] __initconst = { + BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_e1000v21[] __initconst = { + BCM47XX_GPIO_KEY(9, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(10, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_e2000v1[] __initconst = { + BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(8, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_e3000v1[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_e3200v1[] __initconst = { + BCM47XX_GPIO_KEY(5, KEY_RESTART), + BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_e4200v1[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_wrt150nv1[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_wrt150nv11[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_wrt160nv1[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_wrt160nv3[] __initconst = { + BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_wrt300nv11[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_UNKNOWN), + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_wrt310nv1[] __initconst = { + BCM47XX_GPIO_KEY(6, KEY_RESTART), + BCM47XX_GPIO_KEY(8, KEY_UNKNOWN), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_wrt610nv1[] __initconst = { + BCM47XX_GPIO_KEY(6, KEY_RESTART), + BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_linksys_wrt610nv2[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +/* Motorola */ + +static const struct gpio_keys_button +bcm47xx_buttons_motorola_we800g[] __initconst = { + BCM47XX_GPIO_KEY(0, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_motorola_wr850gp[] __initconst = { + BCM47XX_GPIO_KEY(5, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_motorola_wr850gv2v3[] __initconst = { + BCM47XX_GPIO_KEY(5, KEY_RESTART), +}; + +/* Netgear */ + +static const struct gpio_keys_button +bcm47xx_buttons_netgear_wndr3400v1[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_RESTART), + BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(8, KEY_RFKILL), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_netgear_wndr3700v3[] __initconst = { + BCM47XX_GPIO_KEY(2, KEY_RFKILL), + BCM47XX_GPIO_KEY(3, KEY_RESTART), + BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_netgear_wndr4500v1[] __initconst = { + BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), + BCM47XX_GPIO_KEY(5, KEY_RFKILL), + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +static const struct gpio_keys_button +bcm47xx_buttons_netgear_wnr834bv2[] __initconst = { + BCM47XX_GPIO_KEY(6, KEY_RESTART), +}; + +/* SimpleTech */ + +static const struct gpio_keys_button +bcm47xx_buttons_simpletech_simpleshare[] __initconst = { + BCM47XX_GPIO_KEY(0, KEY_RESTART), +}; + +/************************************************** + * Init + **************************************************/ + +static struct gpio_keys_platform_data bcm47xx_button_pdata; + +static struct platform_device bcm47xx_buttons_gpio_keys = { + .name = "gpio-keys", + .dev = { + .platform_data = &bcm47xx_button_pdata, + } +}; + +/* Copy data from __initconst */ +static int __init bcm47xx_buttons_copy(const struct gpio_keys_button *buttons, + size_t nbuttons) +{ + size_t size = nbuttons * sizeof(*buttons); + + bcm47xx_button_pdata.buttons = kmalloc(size, GFP_KERNEL); + if (!bcm47xx_button_pdata.buttons) + return -ENOMEM; + memcpy(bcm47xx_button_pdata.buttons, buttons, size); + bcm47xx_button_pdata.nbuttons = nbuttons; + + return 0; +} + +#define bcm47xx_copy_bdata(dev_buttons) \ + bcm47xx_buttons_copy(dev_buttons, ARRAY_SIZE(dev_buttons)); + +int __init bcm47xx_buttons_register(void) +{ + enum bcm47xx_board board = bcm47xx_board_get(); + int err; + + switch (board) { + case BCM47XX_BOARD_ASUS_RTN12: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn12); + break; + case BCM47XX_BOARD_ASUS_RTN16: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn16); + break; + case BCM47XX_BOARD_ASUS_RTN66U: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn66u); + break; + case BCM47XX_BOARD_ASUS_WL300G: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl300g); + break; + case BCM47XX_BOARD_ASUS_WL320GE: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl320ge); + break; + case BCM47XX_BOARD_ASUS_WL330GE: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl330ge); + break; + case BCM47XX_BOARD_ASUS_WL500GD: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gd); + break; + case BCM47XX_BOARD_ASUS_WL500GPV1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv1); + break; + case BCM47XX_BOARD_ASUS_WL500GPV2: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv2); + break; + case BCM47XX_BOARD_ASUS_WL500W: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500w); + break; + case BCM47XX_BOARD_ASUS_WL520GC: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gc); + break; + case BCM47XX_BOARD_ASUS_WL520GU: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gu); + break; + case BCM47XX_BOARD_ASUS_WL700GE: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl700ge); + break; + case BCM47XX_BOARD_ASUS_WLHDD: + err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wlhdd); + break; + + case BCM47XX_BOARD_BELKIN_F7D4301: + err = bcm47xx_copy_bdata(bcm47xx_buttons_belkin_f7d4301); + break; + + case BCM47XX_BOARD_BUFFALO_WHR2_A54G54: + err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr2_a54g54); + break; + case BCM47XX_BOARD_BUFFALO_WHR_G125: + err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g125); + break; + case BCM47XX_BOARD_BUFFALO_WHR_G54S: + err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g54s); + break; + case BCM47XX_BOARD_BUFFALO_WHR_HP_G54: + err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_hp_g54); + break; + case BCM47XX_BOARD_BUFFALO_WZR_G300N: + err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_g300n); + break; + case BCM47XX_BOARD_BUFFALO_WZR_RS_G54: + err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54); + break; + case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP: + err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54hp); + break; + + case BCM47XX_BOARD_DELL_TM2300: + err = bcm47xx_copy_bdata(bcm47xx_buttons_dell_tm2300); + break; + + case BCM47XX_BOARD_DLINK_DIR130: + err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir130); + break; + case BCM47XX_BOARD_DLINK_DIR330: + err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir330); + break; + + case BCM47XX_BOARD_HUAWEI_E970: + err = bcm47xx_copy_bdata(bcm47xx_buttons_huawei_e970); + break; + + case BCM47XX_BOARD_LINKSYS_E1000V1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v1); + break; + case BCM47XX_BOARD_LINKSYS_E1000V21: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v21); + break; + case BCM47XX_BOARD_LINKSYS_E2000V1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e2000v1); + break; + case BCM47XX_BOARD_LINKSYS_E3000V1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3000v1); + break; + case BCM47XX_BOARD_LINKSYS_E3200V1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3200v1); + break; + case BCM47XX_BOARD_LINKSYS_E4200V1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e4200v1); + break; + case BCM47XX_BOARD_LINKSYS_WRT150NV1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv1); + break; + case BCM47XX_BOARD_LINKSYS_WRT150NV11: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv11); + break; + case BCM47XX_BOARD_LINKSYS_WRT160NV1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv1); + break; + case BCM47XX_BOARD_LINKSYS_WRT160NV3: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv3); + break; + case BCM47XX_BOARD_LINKSYS_WRT300NV11: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300nv11); + break; + case BCM47XX_BOARD_LINKSYS_WRT310NV1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310nv1); + break; + case BCM47XX_BOARD_LINKSYS_WRT610NV1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv1); + break; + case BCM47XX_BOARD_LINKSYS_WRT610NV2: + err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv2); + break; + + case BCM47XX_BOARD_MOTOROLA_WE800G: + err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_we800g); + break; + case BCM47XX_BOARD_MOTOROLA_WR850GP: + err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gp); + break; + case BCM47XX_BOARD_MOTOROLA_WR850GV2V3: + err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gv2v3); + break; + + case BCM47XX_BOARD_NETGEAR_WNDR3400V1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1); + break; + case BCM47XX_BOARD_NETGEAR_WNDR3700V3: + err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3700v3); + break; + case BCM47XX_BOARD_NETGEAR_WNDR4500V1: + err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr4500v1); + break; + case BCM47XX_BOARD_NETGEAR_WNR834BV2: + err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr834bv2); + break; + + case BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE: + err = bcm47xx_copy_bdata(bcm47xx_buttons_simpletech_simpleshare); + break; + + default: + pr_debug("No buttons configuration found for this device\n"); + return -ENOTSUPP; + } + + if (err) + return -ENOMEM; + + err = platform_device_register(&bcm47xx_buttons_gpio_keys); + if (err) { + pr_err("Failed to register platform device: %d\n", err); + return err; + } + + return 0; +} diff --git a/arch/mips/bcm47xx/irq.c b/arch/mips/bcm47xx/irq.c index 8cf3833b2d29..e0585b76ec19 100644 --- a/arch/mips/bcm47xx/irq.c +++ b/arch/mips/bcm47xx/irq.c @@ -25,10 +25,11 @@ #include <linux/types.h> #include <linux/interrupt.h> #include <linux/irq.h> +#include <asm/setup.h> #include <asm/irq_cpu.h> #include <bcm47xx.h> -void plat_irq_dispatch(void) +asmlinkage void plat_irq_dispatch(void) { u32 cause; @@ -50,6 +51,18 @@ void plat_irq_dispatch(void) do_IRQ(6); } +#define DEFINE_HWx_IRQDISPATCH(x) \ + static void bcm47xx_hw ## x ## _irqdispatch(void) \ + { \ + do_IRQ(x); \ + } +DEFINE_HWx_IRQDISPATCH(2) +DEFINE_HWx_IRQDISPATCH(3) +DEFINE_HWx_IRQDISPATCH(4) +DEFINE_HWx_IRQDISPATCH(5) +DEFINE_HWx_IRQDISPATCH(6) +DEFINE_HWx_IRQDISPATCH(7) + void __init arch_init_irq(void) { #ifdef CONFIG_BCM47XX_BCMA @@ -64,4 +77,14 @@ void __init arch_init_irq(void) } #endif mips_cpu_irq_init(); + + if (cpu_has_vint) { + pr_info("Setting up vectored interrupts\n"); + set_vi_handler(2, bcm47xx_hw2_irqdispatch); + set_vi_handler(3, bcm47xx_hw3_irqdispatch); + set_vi_handler(4, bcm47xx_hw4_irqdispatch); + set_vi_handler(5, bcm47xx_hw5_irqdispatch); + set_vi_handler(6, bcm47xx_hw6_irqdispatch); + set_vi_handler(7, bcm47xx_hw7_irqdispatch); + } } diff --git a/arch/mips/bcm47xx/leds.c b/arch/mips/bcm47xx/leds.c new file mode 100644 index 000000000000..647d15527066 --- /dev/null +++ b/arch/mips/bcm47xx/leds.c @@ -0,0 +1,542 @@ +#include "bcm47xx_private.h" + +#include <linux/leds.h> +#include <bcm47xx_board.h> + +/************************************************** + * Database + **************************************************/ + +#define BCM47XX_GPIO_LED(_gpio, _color, _function, _active_low, \ + _default_state) \ + { \ + .name = "bcm47xx:" _color ":" _function, \ + .gpio = _gpio, \ + .active_low = _active_low, \ + .default_state = _default_state, \ + } + +#define BCM47XX_GPIO_LED_TRIGGER(_gpio, _color, _function, _active_low, \ + _default_trigger) \ + { \ + .name = "bcm47xx:" _color ":" _function, \ + .gpio = _gpio, \ + .active_low = _active_low, \ + .default_state = LEDS_GPIO_DEFSTATE_OFF, \ + .default_trigger = _default_trigger, \ + } + +/* Asus */ + +static const struct gpio_led +bcm47xx_leds_asus_rtn12[] __initconst = { + BCM47XX_GPIO_LED(2, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(7, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_asus_rtn16[] __initconst = { + BCM47XX_GPIO_LED(1, "blue", "power", 1, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(7, "blue", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_asus_rtn66u[] __initconst = { + BCM47XX_GPIO_LED(12, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(15, "unk", "usb", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_asus_wl300g[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), +}; + +static const struct gpio_led +bcm47xx_leds_asus_wl320ge[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(2, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(11, "unk", "link", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_asus_wl330ge[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), +}; + +static const struct gpio_led +bcm47xx_leds_asus_wl500gd[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), +}; + +static const struct gpio_led +bcm47xx_leds_asus_wl500gpv1[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), +}; + +static const struct gpio_led +bcm47xx_leds_asus_wl500gpv2[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(1, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_asus_wl500w[] __initconst = { + BCM47XX_GPIO_LED(5, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), +}; + +static const struct gpio_led +bcm47xx_leds_asus_wl520gc[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(1, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_asus_wl520gu[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(1, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_asus_wl700ge[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), /* Labeled "READY" (there is no "power" LED). Originally ON, flashing on USB activity. */ +}; + +static const struct gpio_led +bcm47xx_leds_asus_wlhdd[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(2, "unk", "usb", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +/* Belkin */ + +static const struct gpio_led +bcm47xx_leds_belkin_f7d4301[] __initconst = { + BCM47XX_GPIO_LED(10, "green", "power", 1, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(11, "amber", "power", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(12, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(13, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(14, "unk", "usb0", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(15, "unk", "usb1", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +/* Buffalo */ + +static const struct gpio_led +bcm47xx_leds_buffalo_whr2_a54g54[] __initconst = { + BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_buffalo_whr_g125[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "bridge", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(2, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(3, "unk", "internal", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_buffalo_whr_g54s[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "bridge", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(2, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(3, "unk", "internal", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_buffalo_whr_hp_g54[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "bridge", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(2, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(3, "unk", "internal", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_buffalo_wzr_g300n[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "bridge", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_buffalo_wzr_rs_g54[] __initconst = { + BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(1, "unk", "vpn", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_buffalo_wzr_rs_g54hp[] __initconst = { + BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(1, "unk", "vpn", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +/* Dell */ + +static const struct gpio_led +bcm47xx_leds_dell_tm2300[] __initconst = { + BCM47XX_GPIO_LED(6, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(7, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), +}; + +/* D-Link */ + +static const struct gpio_led +bcm47xx_leds_dlink_dir130[] __initconst = { + BCM47XX_GPIO_LED_TRIGGER(0, "green", "status", 1, "timer"), /* Originally blinking when device is ready, separated from "power" LED */ + BCM47XX_GPIO_LED(6, "blue", "unk", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_dlink_dir330[] __initconst = { + BCM47XX_GPIO_LED_TRIGGER(0, "green", "status", 1, "timer"), /* Originally blinking when device is ready, separated from "power" LED */ + BCM47XX_GPIO_LED(4, "unk", "usb", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(6, "blue", "unk", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +/* Huawei */ + +static const struct gpio_led +bcm47xx_leds_huawei_e970[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), +}; + +/* Linksys */ + +static const struct gpio_led +bcm47xx_leds_linksys_e1000v1[] __initconst = { + BCM47XX_GPIO_LED(0, "blue", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(1, "blue", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(2, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(4, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_e1000v21[] __initconst = { + BCM47XX_GPIO_LED(5, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(6, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(7, "amber", "wps", 0, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(8, "blue", "wps", 0, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_e2000v1[] __initconst = { + BCM47XX_GPIO_LED(1, "blue", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(2, "blue", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(3, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(4, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_e3000v1[] __initconst = { + BCM47XX_GPIO_LED(0, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(1, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(3, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(5, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(7, "unk", "usb", 0, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_e3200v1[] __initconst = { + BCM47XX_GPIO_LED(3, "green", "power", 1, LEDS_GPIO_DEFSTATE_ON), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_e4200v1[] __initconst = { + BCM47XX_GPIO_LED(5, "white", "power", 1, LEDS_GPIO_DEFSTATE_ON), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_wrt150nv1[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(5, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_wrt150nv11[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(5, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_wrt160nv1[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(5, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_wrt160nv3[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(2, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(4, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_wrt300nv11[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(5, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_wrt310nv1[] __initconst = { + BCM47XX_GPIO_LED(1, "blue", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(9, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_wrt610nv1[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "usb", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(9, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_linksys_wrt610nv2[] __initconst = { + BCM47XX_GPIO_LED(0, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(1, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(3, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(5, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(7, "unk", "usb", 0, LEDS_GPIO_DEFSTATE_OFF), +}; + +/* Motorola */ + +static const struct gpio_led +bcm47xx_leds_motorola_we800g[] __initconst = { + BCM47XX_GPIO_LED(1, "amber", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(2, "unk", "unk", 1, LEDS_GPIO_DEFSTATE_OFF), /* There are only 3 LEDs: Power, Wireless and Device (ethernet) */ + BCM47XX_GPIO_LED(4, "green", "power", 0, LEDS_GPIO_DEFSTATE_ON), +}; + +static const struct gpio_led +bcm47xx_leds_motorola_wr850gp[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(6, "unk", "dmz", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_motorola_wr850gv2v3[] __initconst = { + BCM47XX_GPIO_LED(0, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +/* Netgear */ + +static const struct gpio_led +bcm47xx_leds_netgear_wndr3400v1[] __initconst = { + BCM47XX_GPIO_LED(2, "green", "usb", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(3, "green", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(7, "amber", "power", 0, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_netgear_wndr4500v1[] __initconst = { + BCM47XX_GPIO_LED(1, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(2, "green", "power", 1, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(3, "amber", "power", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(8, "green", "usb1", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(9, "green", "2ghz", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(11, "blue", "5ghz", 1, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(14, "green", "usb2", 1, LEDS_GPIO_DEFSTATE_OFF), +}; + +static const struct gpio_led +bcm47xx_leds_netgear_wnr834bv2[] __initconst = { + BCM47XX_GPIO_LED(2, "green", "power", 0, LEDS_GPIO_DEFSTATE_ON), + BCM47XX_GPIO_LED(3, "amber", "power", 0, LEDS_GPIO_DEFSTATE_OFF), + BCM47XX_GPIO_LED(7, "unk", "connected", 0, LEDS_GPIO_DEFSTATE_OFF), +}; + +/* SimpleTech */ + +static const struct gpio_led +bcm47xx_leds_simpletech_simpleshare[] __initconst = { + BCM47XX_GPIO_LED(1, "unk", "status", 1, LEDS_GPIO_DEFSTATE_OFF), /* "Ready" LED */ +}; + +/************************************************** + * Init + **************************************************/ + +static struct gpio_led_platform_data bcm47xx_leds_pdata; + +#define bcm47xx_set_pdata(dev_leds) do { \ + bcm47xx_leds_pdata.leds = dev_leds; \ + bcm47xx_leds_pdata.num_leds = ARRAY_SIZE(dev_leds); \ +} while (0) + +void __init bcm47xx_leds_register(void) +{ + enum bcm47xx_board board = bcm47xx_board_get(); + + switch (board) { + case BCM47XX_BOARD_ASUS_RTN12: + bcm47xx_set_pdata(bcm47xx_leds_asus_rtn12); + break; + case BCM47XX_BOARD_ASUS_RTN16: + bcm47xx_set_pdata(bcm47xx_leds_asus_rtn16); + break; + case BCM47XX_BOARD_ASUS_RTN66U: + bcm47xx_set_pdata(bcm47xx_leds_asus_rtn66u); + break; + case BCM47XX_BOARD_ASUS_WL300G: + bcm47xx_set_pdata(bcm47xx_leds_asus_wl300g); + break; + case BCM47XX_BOARD_ASUS_WL320GE: + bcm47xx_set_pdata(bcm47xx_leds_asus_wl320ge); + break; + case BCM47XX_BOARD_ASUS_WL330GE: + bcm47xx_set_pdata(bcm47xx_leds_asus_wl330ge); + break; + case BCM47XX_BOARD_ASUS_WL500GD: + bcm47xx_set_pdata(bcm47xx_leds_asus_wl500gd); + break; + case BCM47XX_BOARD_ASUS_WL500GPV1: + bcm47xx_set_pdata(bcm47xx_leds_asus_wl500gpv1); + break; + case BCM47XX_BOARD_ASUS_WL500GPV2: + bcm47xx_set_pdata(bcm47xx_leds_asus_wl500gpv2); + break; + case BCM47XX_BOARD_ASUS_WL500W: + bcm47xx_set_pdata(bcm47xx_leds_asus_wl500w); + break; + case BCM47XX_BOARD_ASUS_WL520GC: + bcm47xx_set_pdata(bcm47xx_leds_asus_wl520gc); + break; + case BCM47XX_BOARD_ASUS_WL520GU: + bcm47xx_set_pdata(bcm47xx_leds_asus_wl520gu); + break; + case BCM47XX_BOARD_ASUS_WL700GE: + bcm47xx_set_pdata(bcm47xx_leds_asus_wl700ge); + break; + case BCM47XX_BOARD_ASUS_WLHDD: + bcm47xx_set_pdata(bcm47xx_leds_asus_wlhdd); + break; + + case BCM47XX_BOARD_BELKIN_F7D4301: + bcm47xx_set_pdata(bcm47xx_leds_belkin_f7d4301); + break; + + case BCM47XX_BOARD_BUFFALO_WHR2_A54G54: + bcm47xx_set_pdata(bcm47xx_leds_buffalo_whr2_a54g54); + break; + case BCM47XX_BOARD_BUFFALO_WHR_G125: + bcm47xx_set_pdata(bcm47xx_leds_buffalo_whr_g125); + break; + case BCM47XX_BOARD_BUFFALO_WHR_G54S: + bcm47xx_set_pdata(bcm47xx_leds_buffalo_whr_g54s); + break; + case BCM47XX_BOARD_BUFFALO_WHR_HP_G54: + bcm47xx_set_pdata(bcm47xx_leds_buffalo_whr_hp_g54); + break; + case BCM47XX_BOARD_BUFFALO_WZR_G300N: + bcm47xx_set_pdata(bcm47xx_leds_buffalo_wzr_g300n); + break; + case BCM47XX_BOARD_BUFFALO_WZR_RS_G54: + bcm47xx_set_pdata(bcm47xx_leds_buffalo_wzr_rs_g54); + break; + case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP: + bcm47xx_set_pdata(bcm47xx_leds_buffalo_wzr_rs_g54hp); + break; + + case BCM47XX_BOARD_DELL_TM2300: + bcm47xx_set_pdata(bcm47xx_leds_dell_tm2300); + break; + + case BCM47XX_BOARD_DLINK_DIR130: + bcm47xx_set_pdata(bcm47xx_leds_dlink_dir130); + break; + case BCM47XX_BOARD_DLINK_DIR330: + bcm47xx_set_pdata(bcm47xx_leds_dlink_dir330); + break; + + case BCM47XX_BOARD_HUAWEI_E970: + bcm47xx_set_pdata(bcm47xx_leds_huawei_e970); + break; + + case BCM47XX_BOARD_LINKSYS_E1000V1: + bcm47xx_set_pdata(bcm47xx_leds_linksys_e1000v1); + break; + case BCM47XX_BOARD_LINKSYS_E1000V21: + bcm47xx_set_pdata(bcm47xx_leds_linksys_e1000v21); + break; + case BCM47XX_BOARD_LINKSYS_E2000V1: + bcm47xx_set_pdata(bcm47xx_leds_linksys_e2000v1); + break; + case BCM47XX_BOARD_LINKSYS_E3000V1: + bcm47xx_set_pdata(bcm47xx_leds_linksys_e3000v1); + break; + case BCM47XX_BOARD_LINKSYS_E3200V1: + bcm47xx_set_pdata(bcm47xx_leds_linksys_e3200v1); + break; + case BCM47XX_BOARD_LINKSYS_E4200V1: + bcm47xx_set_pdata(bcm47xx_leds_linksys_e4200v1); + break; + case BCM47XX_BOARD_LINKSYS_WRT150NV1: + bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt150nv1); + break; + case BCM47XX_BOARD_LINKSYS_WRT150NV11: + bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt150nv11); + break; + case BCM47XX_BOARD_LINKSYS_WRT160NV1: + bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt160nv1); + break; + case BCM47XX_BOARD_LINKSYS_WRT160NV3: + bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt160nv3); + break; + case BCM47XX_BOARD_LINKSYS_WRT300NV11: + bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt300nv11); + break; + case BCM47XX_BOARD_LINKSYS_WRT310NV1: + bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt310nv1); + break; + case BCM47XX_BOARD_LINKSYS_WRT610NV1: + bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt610nv1); + break; + case BCM47XX_BOARD_LINKSYS_WRT610NV2: + bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt610nv2); + break; + + case BCM47XX_BOARD_MOTOROLA_WE800G: + bcm47xx_set_pdata(bcm47xx_leds_motorola_we800g); + break; + case BCM47XX_BOARD_MOTOROLA_WR850GP: + bcm47xx_set_pdata(bcm47xx_leds_motorola_wr850gp); + break; + case BCM47XX_BOARD_MOTOROLA_WR850GV2V3: + bcm47xx_set_pdata(bcm47xx_leds_motorola_wr850gv2v3); + break; + + case BCM47XX_BOARD_NETGEAR_WNDR3400V1: + bcm47xx_set_pdata(bcm47xx_leds_netgear_wndr3400v1); + break; + case BCM47XX_BOARD_NETGEAR_WNDR4500V1: + bcm47xx_set_pdata(bcm47xx_leds_netgear_wndr4500v1); + break; + case BCM47XX_BOARD_NETGEAR_WNR834BV2: + bcm47xx_set_pdata(bcm47xx_leds_netgear_wnr834bv2); + break; + + case BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE: + bcm47xx_set_pdata(bcm47xx_leds_simpletech_simpleshare); + break; + + default: + pr_debug("No LEDs configuration found for this device\n"); + return; + } + + gpio_led_register_device(-1, &bcm47xx_leds_pdata); +} diff --git a/arch/mips/bcm47xx/nvram.c b/arch/mips/bcm47xx/nvram.c index b4c585b1c62e..6decb27cf48b 100644 --- a/arch/mips/bcm47xx/nvram.c +++ b/arch/mips/bcm47xx/nvram.c @@ -11,7 +11,6 @@ * option) any later version. */ -#include <linux/init.h> #include <linux/types.h> #include <linux/module.h> #include <linux/ssb/ssb.h> @@ -22,11 +21,11 @@ #include <asm/mach-bcm47xx/bcm47xx.h> static char nvram_buf[NVRAM_SPACE]; +static const u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000}; static u32 find_nvram_size(u32 end) { struct nvram_header *header; - u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000}; int i; for (i = 0; i < ARRAY_SIZE(nvram_sizes); i++) { diff --git a/arch/mips/bcm47xx/prom.c b/arch/mips/bcm47xx/prom.c index 5cba318bc1cd..0af808dfd1ca 100644 --- a/arch/mips/bcm47xx/prom.c +++ b/arch/mips/bcm47xx/prom.c @@ -28,126 +28,27 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/spinlock.h> +#include <linux/ssb/ssb_driver_chipcommon.h> +#include <linux/ssb/ssb_regs.h> #include <linux/smp.h> #include <asm/bootinfo.h> -#include <asm/fw/cfe/cfe_api.h> -#include <asm/fw/cfe/cfe_error.h> #include <bcm47xx.h> #include <bcm47xx_board.h> -static int cfe_cons_handle; -static u16 get_chip_id(void) -{ - switch (bcm47xx_bus_type) { -#ifdef CONFIG_BCM47XX_SSB - case BCM47XX_BUS_TYPE_SSB: - return bcm47xx_bus.ssb.chip_id; -#endif -#ifdef CONFIG_BCM47XX_BCMA - case BCM47XX_BUS_TYPE_BCMA: - return bcm47xx_bus.bcma.bus.chipinfo.id; -#endif - } - return 0; -} +static char bcm47xx_system_type[20] = "Broadcom BCM47XX"; const char *get_system_type(void) { - static char buf[50]; - u16 chip_id = get_chip_id(); - - snprintf(buf, sizeof(buf), - (chip_id > 0x9999) ? "Broadcom BCM%d (%s)" : - "Broadcom BCM%04X (%s)", - chip_id, bcm47xx_board_get_name()); - - return buf; -} - -void prom_putchar(char c) -{ - while (cfe_write(cfe_cons_handle, &c, 1) == 0) - ; + return bcm47xx_system_type; } -static __init void prom_init_cfe(void) +__init void bcm47xx_set_system_type(u16 chip_id) { - uint32_t cfe_ept; - uint32_t cfe_handle; - uint32_t cfe_eptseal; - int argc = fw_arg0; - char **envp = (char **) fw_arg2; - int *prom_vec = (int *) fw_arg3; - - /* - * Check if a loader was used; if NOT, the 4 arguments are - * what CFE gives us (handle, 0, EPT and EPTSEAL) - */ - if (argc < 0) { - cfe_handle = (uint32_t)argc; - cfe_ept = (uint32_t)envp; - cfe_eptseal = (uint32_t)prom_vec; - } else { - if ((int)prom_vec < 0) { - /* - * Old loader; all it gives us is the handle, - * so use the "known" entrypoint and assume - * the seal. - */ - cfe_handle = (uint32_t)prom_vec; - cfe_ept = 0xBFC00500; - cfe_eptseal = CFE_EPTSEAL; - } else { - /* - * Newer loaders bundle the handle/ept/eptseal - * Note: prom_vec is in the loader's useg - * which is still alive in the TLB. - */ - cfe_handle = prom_vec[0]; - cfe_ept = prom_vec[2]; - cfe_eptseal = prom_vec[3]; - } - } - - if (cfe_eptseal != CFE_EPTSEAL) { - /* too early for panic to do any good */ - printk(KERN_ERR "CFE's entrypoint seal doesn't match."); - while (1) ; - } - - cfe_init(cfe_handle, cfe_ept); -} - -static __init void prom_init_console(void) -{ - /* Initialize CFE console */ - cfe_cons_handle = cfe_getstdhandle(CFE_STDHANDLE_CONSOLE); -} - -static __init void prom_init_cmdline(void) -{ - static char buf[COMMAND_LINE_SIZE] __initdata; - - /* Get the kernel command line from CFE */ - if (cfe_getenv("LINUX_CMDLINE", buf, COMMAND_LINE_SIZE) >= 0) { - buf[COMMAND_LINE_SIZE - 1] = 0; - strcpy(arcs_cmdline, buf); - } - - /* Force a console handover by adding a console= argument if needed, - * as CFE is not available anymore later in the boot process. */ - if ((strstr(arcs_cmdline, "console=")) == NULL) { - /* Try to read the default serial port used by CFE */ - if ((cfe_getenv("BOOT_CONSOLE", buf, COMMAND_LINE_SIZE) < 0) - || (strncmp("uart", buf, 4))) - /* Default to uart0 */ - strcpy(buf, "uart0"); - - /* Compute the new command line */ - snprintf(arcs_cmdline, COMMAND_LINE_SIZE, "%s console=ttyS%c,115200", - arcs_cmdline, buf[4]); - } + snprintf(bcm47xx_system_type, sizeof(bcm47xx_system_type), + (chip_id > 0x9999) ? "Broadcom BCM%d" : + "Broadcom BCM%04X", + chip_id); } static __init void prom_init_mem(void) @@ -195,12 +96,16 @@ static __init void prom_init_mem(void) add_memory_region(0, mem, BOOT_MEM_RAM); } +/* + * This is the first serial on the chip common core, it is at this position + * for sb (ssb) and ai (bcma) bus. + */ +#define BCM47XX_SERIAL_ADDR (SSB_ENUM_BASE + SSB_CHIPCO_UART0_DATA) + void __init prom_init(void) { - prom_init_cfe(); - prom_init_console(); - prom_init_cmdline(); prom_init_mem(); + setup_8250_early_printk_port(CKSEG1ADDR(BCM47XX_SERIAL_ADDR), 0, 0); } void __init prom_free_prom_memory(void) diff --git a/arch/mips/bcm47xx/serial.c b/arch/mips/bcm47xx/serial.c index b8ef965705cf..2f5bbd68e9a0 100644 --- a/arch/mips/bcm47xx/serial.c +++ b/arch/mips/bcm47xx/serial.c @@ -31,7 +31,8 @@ static int __init uart8250_init_ssb(void) memset(&uart8250_data, 0, sizeof(uart8250_data)); - for (i = 0; i < mcore->nr_serial_ports; i++) { + for (i = 0; i < mcore->nr_serial_ports && + i < ARRAY_SIZE(uart8250_data) - 1; i++) { struct plat_serial8250_port *p = &(uart8250_data[i]); struct ssb_serial_port *ssb_port = &(mcore->serial_ports[i]); @@ -55,7 +56,8 @@ static int __init uart8250_init_bcma(void) memset(&uart8250_data, 0, sizeof(uart8250_data)); - for (i = 0; i < cc->nr_serial_ports; i++) { + for (i = 0; i < cc->nr_serial_ports && + i < ARRAY_SIZE(uart8250_data) - 1; i++) { struct plat_serial8250_port *p = &(uart8250_data[i]); struct bcma_serial_port *bcma_port; bcma_port = &(cc->serial_ports[i]); diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c index 1f30571968e7..025be218ea15 100644 --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c @@ -26,12 +26,19 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include "bcm47xx_private.h" + #include <linux/export.h> #include <linux/types.h> +#include <linux/ethtool.h> +#include <linux/phy.h> +#include <linux/phy_fixed.h> #include <linux/ssb/ssb.h> #include <linux/ssb/ssb_embedded.h> #include <linux/bcma/bcma_soc.h> #include <asm/bootinfo.h> +#include <asm/idle.h> +#include <asm/prom.h> #include <asm/reboot.h> #include <asm/time.h> #include <bcm47xx.h> @@ -210,12 +217,14 @@ void __init plat_mem_setup(void) #ifdef CONFIG_BCM47XX_BCMA bcm47xx_bus_type = BCM47XX_BUS_TYPE_BCMA; bcm47xx_register_bcma(); + bcm47xx_set_system_type(bcm47xx_bus.bcma.bus.chipinfo.id); #endif } else { printk(KERN_INFO "bcm47xx: using ssb bus\n"); #ifdef CONFIG_BCM47XX_SSB bcm47xx_bus_type = BCM47XX_BUS_TYPE_SSB; bcm47xx_register_ssb(); + bcm47xx_set_system_type(bcm47xx_bus.ssb.chip_id); #endif } @@ -223,7 +232,39 @@ void __init plat_mem_setup(void) _machine_halt = bcm47xx_machine_halt; pm_power_off = bcm47xx_machine_halt; bcm47xx_board_detect(); + mips_set_machine_name(bcm47xx_board_get_name()); +} + +static int __init bcm47xx_cpu_fixes(void) +{ + switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB + case BCM47XX_BUS_TYPE_SSB: + /* Nothing to do */ + break; +#endif +#ifdef CONFIG_BCM47XX_BCMA + case BCM47XX_BUS_TYPE_BCMA: + /* The BCM4706 has a problem with the CPU wait instruction. + * When r4k_wait or r4k_wait_irqoff is used will just hang and + * not return from a msleep(). Removing the cpu_wait + * functionality is a workaround for this problem. The BCM4716 + * does not have this problem. + */ + if (bcm47xx_bus.bcma.bus.chipinfo.id == BCMA_CHIP_ID_BCM4706) + cpu_wait = NULL; + break; +#endif + } + return 0; } +arch_initcall(bcm47xx_cpu_fixes); + +static struct fixed_phy_status bcm47xx_fixed_phy_status __initdata = { + .link = 1, + .speed = SPEED_100, + .duplex = DUPLEX_FULL, +}; static int __init bcm47xx_register_bus_complete(void) { @@ -239,6 +280,10 @@ static int __init bcm47xx_register_bus_complete(void) break; #endif } + bcm47xx_buttons_register(); + bcm47xx_leds_register(); + + fixed_phy_add(PHY_POLL, 0, &bcm47xx_fixed_phy_status); return 0; } device_initcall(bcm47xx_register_bus_complete); diff --git a/arch/mips/bcm47xx/sprom.c b/arch/mips/bcm47xx/sprom.c index ad03c931b905..a8b5408dd349 100644 --- a/arch/mips/bcm47xx/sprom.c +++ b/arch/mips/bcm47xx/sprom.c @@ -135,7 +135,7 @@ static void nvram_read_leddc(const char *prefix, const char *name, } static void nvram_read_macaddr(const char *prefix, const char *name, - u8 (*val)[6], bool fallback) + u8 val[6], bool fallback) { char buf[100]; int err; @@ -144,11 +144,11 @@ static void nvram_read_macaddr(const char *prefix, const char *name, if (err < 0) return; - bcm47xx_nvram_parse_macaddr(buf, *val); + bcm47xx_nvram_parse_macaddr(buf, val); } static void nvram_read_alpha2(const char *prefix, const char *name, - char (*val)[2], bool fallback) + char val[2], bool fallback) { char buf[10]; int err; @@ -162,7 +162,7 @@ static void nvram_read_alpha2(const char *prefix, const char *name, pr_warn("alpha2 is too long %s\n", buf); return; } - memcpy(val, buf, sizeof(val)); + memcpy(val, buf, 2); } static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom, @@ -180,7 +180,7 @@ static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom, fallback); nvram_read_s8(prefix, NULL, "ag1", &sprom->antenna_gain.a1, 0, fallback); - nvram_read_alpha2(prefix, "ccode", &sprom->alpha2, fallback); + nvram_read_alpha2(prefix, "ccode", sprom->alpha2, fallback); } static void bcm47xx_fill_sprom_r12389(struct ssb_sprom *sprom, @@ -633,20 +633,20 @@ static void bcm47xx_fill_sprom_path_r45(struct ssb_sprom *sprom, static void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix, bool fallback) { - nvram_read_macaddr(prefix, "et0macaddr", &sprom->et0mac, fallback); + nvram_read_macaddr(prefix, "et0macaddr", sprom->et0mac, fallback); nvram_read_u8(prefix, NULL, "et0mdcport", &sprom->et0mdcport, 0, fallback); nvram_read_u8(prefix, NULL, "et0phyaddr", &sprom->et0phyaddr, 0, fallback); - nvram_read_macaddr(prefix, "et1macaddr", &sprom->et1mac, fallback); + nvram_read_macaddr(prefix, "et1macaddr", sprom->et1mac, fallback); nvram_read_u8(prefix, NULL, "et1mdcport", &sprom->et1mdcport, 0, fallback); nvram_read_u8(prefix, NULL, "et1phyaddr", &sprom->et1phyaddr, 0, fallback); - nvram_read_macaddr(prefix, "macaddr", &sprom->il0mac, fallback); - nvram_read_macaddr(prefix, "il0macaddr", &sprom->il0mac, fallback); + nvram_read_macaddr(prefix, "macaddr", sprom->il0mac, fallback); + nvram_read_macaddr(prefix, "il0macaddr", sprom->il0mac, fallback); } static void bcm47xx_fill_board_data(struct ssb_sprom *sprom, const char *prefix, diff --git a/arch/mips/bcm47xx/wgt634u.c b/arch/mips/bcm47xx/wgt634u.c deleted file mode 100644 index c63a4c287b5c..000000000000 --- a/arch/mips/bcm47xx/wgt634u.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2007 Aurelien Jarno <aurelien@aurel32.net> - */ - -#include <linux/platform_device.h> -#include <linux/module.h> -#include <linux/leds.h> -#include <linux/mtd/physmap.h> -#include <linux/ssb/ssb.h> -#include <linux/ssb/ssb_embedded.h> -#include <linux/interrupt.h> -#include <linux/reboot.h> -#include <linux/gpio.h> -#include <asm/mach-bcm47xx/bcm47xx.h> - -/* GPIO definitions for the WGT634U */ -#define WGT634U_GPIO_LED 3 -#define WGT634U_GPIO_RESET 2 -#define WGT634U_GPIO_TP1 7 -#define WGT634U_GPIO_TP2 6 -#define WGT634U_GPIO_TP3 5 -#define WGT634U_GPIO_TP4 4 -#define WGT634U_GPIO_TP5 1 - -static struct gpio_led wgt634u_leds[] = { - { - .name = "power", - .gpio = WGT634U_GPIO_LED, - .active_low = 1, - .default_trigger = "heartbeat", - }, -}; - -static struct gpio_led_platform_data wgt634u_led_data = { - .num_leds = ARRAY_SIZE(wgt634u_leds), - .leds = wgt634u_leds, -}; - -static struct platform_device wgt634u_gpio_leds = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &wgt634u_led_data, - } -}; - - -/* 8MiB flash. The struct mtd_partition matches original Netgear WGT634U - firmware. */ -static struct mtd_partition wgt634u_partitions[] = { - { - .name = "cfe", - .offset = 0, - .size = 0x60000, /* 384k */ - .mask_flags = MTD_WRITEABLE /* force read-only */ - }, - { - .name = "config", - .offset = 0x60000, - .size = 0x20000 /* 128k */ - }, - { - .name = "linux", - .offset = 0x80000, - .size = 0x140000 /* 1280k */ - }, - { - .name = "jffs", - .offset = 0x1c0000, - .size = 0x620000 /* 6272k */ - }, - { - .name = "nvram", - .offset = 0x7e0000, - .size = 0x20000 /* 128k */ - }, -}; - -static struct physmap_flash_data wgt634u_flash_data = { - .parts = wgt634u_partitions, - .nr_parts = ARRAY_SIZE(wgt634u_partitions) -}; - -static struct resource wgt634u_flash_resource = { - .flags = IORESOURCE_MEM, -}; - -static struct platform_device wgt634u_flash = { - .name = "physmap-flash", - .id = 0, - .dev = { .platform_data = &wgt634u_flash_data, }, - .resource = &wgt634u_flash_resource, - .num_resources = 1, -}; - -/* Platform devices */ -static struct platform_device *wgt634u_devices[] __initdata = { - &wgt634u_flash, - &wgt634u_gpio_leds, -}; - -static irqreturn_t gpio_interrupt(int irq, void *ignored) -{ - int state; - - /* Interrupts are shared, check if the current one is - a GPIO interrupt. */ - if (!ssb_chipco_irq_status(&bcm47xx_bus.ssb.chipco, - SSB_CHIPCO_IRQ_GPIO)) - return IRQ_NONE; - - state = gpio_get_value(WGT634U_GPIO_RESET); - - /* Interrupt are level triggered, revert the interrupt polarity - to clear the interrupt. */ - ssb_gpio_polarity(&bcm47xx_bus.ssb, 1 << WGT634U_GPIO_RESET, - state ? 1 << WGT634U_GPIO_RESET : 0); - - if (!state) { - printk(KERN_INFO "Reset button pressed"); - ctrl_alt_del(); - } - - return IRQ_HANDLED; -} - -static int __init wgt634u_init(void) -{ - /* There is no easy way to detect that we are running on a WGT634U - * machine. Use the MAC address as an heuristic. Netgear Inc. has - * been allocated ranges 00:09:5b:xx:xx:xx and 00:0f:b5:xx:xx:xx. - */ - u8 *et0mac; - - if (bcm47xx_bus_type != BCM47XX_BUS_TYPE_SSB) - return -ENODEV; - - et0mac = bcm47xx_bus.ssb.sprom.et0mac; - - if (et0mac[0] == 0x00 && - ((et0mac[1] == 0x09 && et0mac[2] == 0x5b) || - (et0mac[1] == 0x0f && et0mac[2] == 0xb5))) { - struct ssb_mipscore *mcore = &bcm47xx_bus.ssb.mipscore; - - printk(KERN_INFO "WGT634U machine detected.\n"); - - if (!request_irq(gpio_to_irq(WGT634U_GPIO_RESET), - gpio_interrupt, IRQF_SHARED, - "WGT634U GPIO", &bcm47xx_bus.ssb.chipco)) { - gpio_direction_input(WGT634U_GPIO_RESET); - ssb_gpio_intmask(&bcm47xx_bus.ssb, - 1 << WGT634U_GPIO_RESET, - 1 << WGT634U_GPIO_RESET); - ssb_chipco_irq_mask(&bcm47xx_bus.ssb.chipco, - SSB_CHIPCO_IRQ_GPIO, - SSB_CHIPCO_IRQ_GPIO); - } - - wgt634u_flash_data.width = mcore->pflash.buswidth; - wgt634u_flash_resource.start = mcore->pflash.window; - wgt634u_flash_resource.end = mcore->pflash.window - + mcore->pflash.window_size - - 1; - return platform_add_devices(wgt634u_devices, - ARRAY_SIZE(wgt634u_devices)); - } else - return -ENODEV; -} - -module_init(wgt634u_init); |