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-rw-r--r--arch/mips/bcm47xx/Kconfig4
-rw-r--r--arch/mips/bcm47xx/Makefile3
-rw-r--r--arch/mips/bcm47xx/bcm47xx_private.h12
-rw-r--r--arch/mips/bcm47xx/board.c34
-rw-r--r--arch/mips/bcm47xx/buttons.c531
-rw-r--r--arch/mips/bcm47xx/irq.c25
-rw-r--r--arch/mips/bcm47xx/leds.c542
-rw-r--r--arch/mips/bcm47xx/nvram.c3
-rw-r--r--arch/mips/bcm47xx/prom.c127
-rw-r--r--arch/mips/bcm47xx/serial.c6
-rw-r--r--arch/mips/bcm47xx/setup.c35
-rw-r--r--arch/mips/bcm47xx/sprom.c18
-rw-r--r--arch/mips/bcm47xx/wgt634u.c174
13 files changed, 1197 insertions, 317 deletions
diff --git a/arch/mips/bcm47xx/Kconfig b/arch/mips/bcm47xx/Kconfig
index 2b8b118398c..09cb6f7aa3d 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 c52daf9b05c..4688b6a6211 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 00000000000..5c94acebf76
--- /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 f3f6bfe68a2..6d612e2b949 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 00000000000..872c62e93e0
--- /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 8cf3833b2d2..e0585b76ec1 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 00000000000..647d1552706
--- /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 b4c585b1c62..6decb27cf48 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 5cba318bc1c..0af808dfd1c 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 b8ef965705c..2f5bbd68e9a 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 9057728ac56..025be218ea1 100644
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -26,6 +26,8 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include "bcm47xx_private.h"
+
#include <linux/export.h>
#include <linux/types.h>
#include <linux/ethtool.h>
@@ -35,6 +37,8 @@
#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>
@@ -213,12 +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
}
@@ -226,8 +232,34 @@ 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,
@@ -248,6 +280,9 @@ 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;
}
diff --git a/arch/mips/bcm47xx/sprom.c b/arch/mips/bcm47xx/sprom.c
index ad03c931b90..a8b5408dd34 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 c63a4c287b5..00000000000
--- 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);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-25 13:59:59 +0000