The initial support for the Buffalo WHR-HP-G300N box.
The code was confirmed to boot and run, but not tested in depth.
Known problem: iw phy phy0 info shows:
Coverage class: 0 (up to 0m)
Available Antennas: TX 0 RX 0
Signed-off-by: Yoichi Shinoda <[email protected]>
---
Index: target/linux/ar71xx/files/arch/mips/ar71xx/mach-whr-hp-g300n.c
===================================================================
--- target/linux/ar71xx/files/arch/mips/ar71xx/mach-whr-hp-g300n.c
(revision 0)
+++ target/linux/ar71xx/files/arch/mips/ar71xx/mach-whr-hp-g300n.c
(revision 0)
@@ -0,0 +1,171 @@
+/*
+ * Buffalo WHR-HP-G300N board support
+ *
+ * based on ...
+ *
+ * TP-LINK TL-WR741ND board support
+ *
+ * Copyright (C) 2009-2010 Gabor Juhos <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+
+#include <asm/mach-ar71xx/ar71xx.h>
+
+#include "machtype.h"
+#include "devices.h"
+#include "dev-m25p80.h"
+#include "dev-ap91-pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+
+#define WHRHPG300N_GPIO_LED_SECURITY 0
+#define WHRHPG300N_GPIO_LED_DIAG 1
+#define WHRHPG300N_GPIO_LED_ROUTER 6
+
+#define WHRHPG300N_GPIO_BTN_ROUTER_ON 7
+#define WHRHPG300N_GPIO_BTN_ROUTER_AUTO 8
+#define WHRHPG300N_GPIO_BTN_RESET 11
+#define WHRHPG300N_GPIO_BTN_AOSS 12
+
+#define WHRHPG300N_KEYS_POLL_INTERVAL 20 /* msecs */
+#define WHRHPG300N_KEYS_DEBOUNCE_INTERVAL (3 * WHRHPG300N_KEYS_POLL_INTERVAL)
+
+#define WHRHPG300N_MAC_OFFSET 0x20c
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition whrhpg300n_partitions[] = {
+ {
+ .name = "u-boot",
+ .offset = 0,
+ .size = 0x03e000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "u-boot-env",
+ .offset = 0x03e000,
+ .size = 0x002000,
+ }, {
+ .name = "kernel",
+ .offset = 0x040000,
+ .size = 0x0e0000,
+ }, {
+ .name = "rootfs",
+ .offset = 0x120000,
+ .size = 0x2c0000,
+ }, {
+ .name = "NVRAM",
+ .offset = 0x3e0000,
+ .size = 0x010000,
+ }, {
+ .name = "ART",
+ .offset = 0x3f0000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "firmware",
+ .offset = 0x040000,
+ .size = 0x3a0000,
+ }
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct flash_platform_data whrhpg300n_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+ .parts = whrhpg300n_partitions,
+ .nr_parts = ARRAY_SIZE(whrhpg300n_partitions),
+#endif
+};
+
+static struct gpio_led whrhpg300n_leds_gpio[] __initdata = {
+ {
+ .name = "whr_hp_g300n:orange:security",
+ .gpio = WHRHPG300N_GPIO_LED_SECURITY,
+ .active_low = 1,
+ }, {
+ .name = "whr_hp_g300n:red:diag",
+ .gpio = WHRHPG300N_GPIO_LED_DIAG,
+ .active_low = 1,
+ }, {
+ .name = "whr_hp_g300n:green:router",
+ .gpio = WHRHPG300N_GPIO_LED_ROUTER,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_button whrhpg300n_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = WHRHPG300N_GPIO_BTN_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "aoss/wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .gpio = WHRHPG300N_GPIO_BTN_AOSS,
+ .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
+ .active_low = 1,
+ }, {
+ .desc = "router_on",
+ .type = EV_KEY,
+ .code = BTN_2,
+ .gpio = WHRHPG300N_GPIO_BTN_ROUTER_ON,
+ .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
+ .active_low = 1,
+ }, {
+ .desc = "router_auto",
+ .type = EV_KEY,
+ .code = BTN_3,
+ .gpio = WHRHPG300N_GPIO_BTN_ROUTER_AUTO,
+ .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
+ .active_low = 1,
+ }
+};
+
+static void __init whrhpg300n_setup(void)
+{
+ u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+ u8 *mac = (u8 *) KSEG1ADDR(ee + WHRHPG300N_MAC_OFFSET);
+
+ ar71xx_add_device_m25p80(&whrhpg300n_flash_data);
+
+ ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(whrhpg300n_leds_gpio),
+ whrhpg300n_leds_gpio);
+
+ ar71xx_register_gpio_keys_polled(-1, WHRHPG300N_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(whrhpg300n_gpio_keys),
+ whrhpg300n_gpio_keys);
+
+ ar71xx_eth1_data.has_ar7240_switch = 1;
+ ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 0);
+ ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac, 1);
+
+ /* WAN port */
+ ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+ ar71xx_eth0_data.speed = SPEED_100;
+ ar71xx_eth0_data.duplex = DUPLEX_FULL;
+ ar71xx_eth0_data.phy_mask = BIT(4);
+
+ /* LAN ports */
+ ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+ ar71xx_eth1_data.speed = SPEED_1000;
+ ar71xx_eth1_data.duplex = DUPLEX_FULL;
+
+ ar71xx_add_device_mdio(0x0);
+ ar71xx_add_device_eth(1);
+ ar71xx_add_device_eth(0);
+
+ ap91_pci_setup_wmac_led_pin(1);
+
+ ap91_pci_init(ee, mac);
+}
+
+MIPS_MACHINE(AR71XX_MACH_WHR_HP_G300N, "WHR-HP-G300N", "Buffalo WHR-HP-G300N",
+ whrhpg300n_setup);
Index: target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
===================================================================
--- target/linux/ar71xx/files/arch/mips/ar71xx/Makefile (revision 28023)
+++ target/linux/ar71xx/files/arch/mips/ar71xx/Makefile (working copy)
@@ -65,3 +65,4 @@
obj-$(CONFIG_AR71XX_MACH_WZR_HP_G300NH) += mach-wzr-hp-g300nh.o
obj-$(CONFIG_AR71XX_MACH_WZR_HP_AG300H) += mach-wzr-hp-ag300h.o
obj-$(CONFIG_AR71XX_MACH_ZCN_1523H) += mach-zcn-1523h.o
+obj-$(CONFIG_AR71XX_MACH_WHR_HP_G300N) += mach-whr-hp-g300n.o
Index: target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h
===================================================================
--- target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h (revision 28023)
+++ target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h (working copy)
@@ -64,6 +64,7 @@
AR71XX_MACH_WRT400N, /* Linksys WRT400N */
AR71XX_MACH_WZR_HP_AG300H, /* Buffalo WZR-HP-AG300H */
AR71XX_MACH_WZR_HP_G300NH, /* Buffalo WZR-HP-G300NH */
+ AR71XX_MACH_WHR_HP_G300N, /* Buffalo WHR-HP-G300N */
AR71XX_MACH_EAP7660D, /* Senao EAP7660D */
AR71XX_MACH_ZCN_1523H_2, /* Zcomax ZCN-1523H-2-xx */
AR71XX_MACH_ZCN_1523H_5, /* Zcomax ZCN-1523H-5-xx */
Index: target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
===================================================================
--- target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig (revision 28023)
+++ target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig (working copy)
@@ -154,6 +154,15 @@
select RTL8366_SMI
default y
+config AR71XX_MACH_WHR_HP_G300N
+ bool "Buffalo WHR-HP-G300N board support"
+ select SOC_AR724X
+ select AR71XX_DEV_M25P80
+ select AR71XX_DEV_AP91_PCI if PCI
+ select AR71XX_DEV_GPIO_BUTTONS
+ select AR71XX_DEV_LEDS_GPIO
+ default y
+
config AR71XX_MACH_WP543
bool "Compex WP543/WPJ543 board support"
select SOC_AR71XX
Index: target/linux/ar71xx/image/Makefile
===================================================================
--- target/linux/ar71xx/image/Makefile (revision 28023)
+++ target/linux/ar71xx/image/Makefile (working copy)
@@ -144,6 +144,24 @@
fi
endef
+define Image/Build/WHRHPG300N
+ $(call MkuImageLzma,$(2),$(3))
+ $(call Sysupgrade/KR,$(1),$(2),917504,2883584)
+ if [ -e "$(call sysupname,$(1),$(2))" ]; then \
+ ( \
+ echo -n -e "# Airstation Public
Fmt1\x00\x00\x00\x00\x00\x00\x00\x00"; \
+ dd if=$(call sysupname,$(1),$(2)); \
+ ) > $(call imgname,$(1),$(2))-tftp.bin; \
+ buffalo-enc -p $(4) -v 1.76 \
+ -i $(call sysupname,$(1),$(2)) \
+ -o $(KDIR)/$(2).enc; \
+ buffalo-tag -b $(4) -p $(4) -a ath -v 1.76 -m 1.01 -l mlang8 \
+ -w 3 -c 0x80041000 -d 0x801e8000 -f 1 -r M_ \
+ -i $(KDIR)/$(2).enc \
+ -o $(call factoryname,$(1),$(2)); \
+ fi
+endef
+
define Image/Build/Cameo
$(call MkuImageLzma,$(2),$(3) $($(4)))
$(call Sysupgrade/KR,$(1),$(2),$(5),$(6))
@@ -657,7 +675,7 @@
wzrhpg300nh_cmdline=board=WZR-HP-G300NH console=ttyS0,115200
define Image/Build/Profile/WZRHPG300NH
- $(call
Image/Build/Template/$(fs_128k)/$(1),WZRHPG30XNH,wzr-hp-g300nh,$(wzrhpg300nh_cmdline),WZR-HP-G300NH)
+ $(call
Image/Build/Template/$(fs_128k)/$(1),WHRHPG300N,wzr-hp-g300nh,$(wzrhpg300nh_cmdline),WZR-HP-G300NH)
endef
wzrhpag300h_cmdline=board=WZR-HP-AG300H console=ttyS0,115200
@@ -665,6 +683,11 @@
$(call
Image/Build/Template/$(fs_128k)/$(1),WZRHPG30XNH,wzr-hp-ag300h,$(wzrhpag300h_cmdline),WZR-HP-AG300H)
endef
+whrhpg300n_cmdline=board=WHR-HP-G300N console=ttyS0,115200
+define Image/Build/Profile/WHRHPG300N
+ $(call
Image/Build/Template/$(fs_64k)/$(1),WHRHPG300N,whr-hp-g300n,$(whrhpg300n_cmdline),whrhpg300n_mtdlayout,WHR-HP-G300N)
+endef
+
zcn1523h28_cmdline=board=ZCN-1523H-2 console=ttyS0,115200
define Image/Build/Profile/ZCN1523H28
$(call
Image/Build/Template/$(fs_64k)/$(1),Zcomax,zcn-1523h-2-8,$(zcn1523h28_cmdline))
@@ -719,6 +742,7 @@
$(call Image/Build/Profile/WRT160NL,$(1))
$(call Image/Build/Profile/WZRHPG300NH,$(1))
$(call Image/Build/Profile/WZRHPAG300H,$(1))
+ $(call Image/Build/Profile/WHRHPG300N,$(1))
$(call Image/Build/Profile/ZCN1523H28,$(1))
$(call Image/Build/Profile/ZCN1523H516,$(1))
endef
Index: target/linux/ar71xx/config-2.6.39
===================================================================
--- target/linux/ar71xx/config-2.6.39 (revision 28023)
+++ target/linux/ar71xx/config-2.6.39 (working copy)
@@ -49,6 +49,7 @@
CONFIG_AR71XX_MACH_WRT400N=y
CONFIG_AR71XX_MACH_WZR_HP_AG300H=y
CONFIG_AR71XX_MACH_WZR_HP_G300NH=y
+CONFIG_AR71XX_MACH_WHR_HP_G300N=y
CONFIG_AR71XX_MACH_ZCN_1523H=y
CONFIG_AR71XX_NVRAM=y
CONFIG_AR71XX_PCI_ATH9K_FIXUP=y
Index: target/linux/ar71xx/generic/profiles/buffalo.mk
===================================================================
--- target/linux/ar71xx/generic/profiles/buffalo.mk (revision 28023)
+++ target/linux/ar71xx/generic/profiles/buffalo.mk (working copy)
@@ -26,3 +26,14 @@
endef
$(eval $(call Profile,WZRHPAG300H))
+
+define Profile/WHRHPG300N
+ NAME:=Buffalo WHR-HP-G300N
+ PACKAGES:=kmod-ath9k wpad-mini
+endef
+
+define Profile/WHRHPG300N/Description
+ Package set optimized for the Buffalo WHR-HP-G300N
+endef
+
+$(eval $(call Profile,WHRHPG300N))
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