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-rw-r--r--target/linux/ar71xx/config-2.6.301
-rw-r--r--target/linux/ar71xx/config-2.6.311
-rw-r--r--target/linux/ar71xx/config-2.6.321
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig5
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/Makefile2
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/mach-dir-615-c1.c15
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c15
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/nvram.c75
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/nvram.h19
9 files changed, 132 insertions, 2 deletions
diff --git a/target/linux/ar71xx/config-2.6.30 b/target/linux/ar71xx/config-2.6.30
index 0f0b5419bf..56c1d2f87e 100644
--- a/target/linux/ar71xx/config-2.6.30
+++ b/target/linux/ar71xx/config-2.6.30
@@ -34,6 +34,7 @@ CONFIG_AR71XX_MACH_WNR2000=y
CONFIG_AR71XX_MACH_WP543=y
CONFIG_AR71XX_MACH_WRT160NL=y
CONFIG_AR71XX_MACH_WRT400N=y
+CONFIG_AR71XX_NVRAM=y
CONFIG_AR71XX_WDT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
diff --git a/target/linux/ar71xx/config-2.6.31 b/target/linux/ar71xx/config-2.6.31
index 7795cfc5c0..9e4db5089d 100644
--- a/target/linux/ar71xx/config-2.6.31
+++ b/target/linux/ar71xx/config-2.6.31
@@ -36,6 +36,7 @@ CONFIG_AR71XX_MACH_WNR2000=y
CONFIG_AR71XX_MACH_WP543=y
CONFIG_AR71XX_MACH_WRT160NL=y
CONFIG_AR71XX_MACH_WRT400N=y
+CONFIG_AR71XX_NVRAM=y
CONFIG_AR71XX_WDT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
diff --git a/target/linux/ar71xx/config-2.6.32 b/target/linux/ar71xx/config-2.6.32
index 6b483b3d7f..2de9983098 100644
--- a/target/linux/ar71xx/config-2.6.32
+++ b/target/linux/ar71xx/config-2.6.32
@@ -36,6 +36,7 @@ CONFIG_AR71XX_MACH_WNR2000=y
CONFIG_AR71XX_MACH_WP543=y
CONFIG_AR71XX_MACH_WRT160NL=y
CONFIG_AR71XX_MACH_WRT400N=y
+CONFIG_AR71XX_NVRAM=y
CONFIG_AR71XX_WDT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig b/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
index e2aaa66066..48fca77ced 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
@@ -25,6 +25,7 @@ config AR71XX_MACH_DIR_615_C1
select AR71XX_DEV_AR913X_WMAC
select AR71XX_DEV_GPIO_BUTTONS
select AR71XX_DEV_LEDS_GPIO
+ select AR71XX_NVRAM
default n
config AR71XX_MACH_DIR_825_B1
@@ -171,6 +172,7 @@ config AR71XX_MACH_TEW_632BRP
select AR71XX_DEV_AR913X_WMAC
select AR71XX_DEV_GPIO_BUTTONS
select AR71XX_DEV_LEDS_GPIO
+ select AR71XX_NVRAM
default n
config AR71XX_MACH_UBNT
@@ -212,4 +214,7 @@ config AR71XX_DEV_PB42_PCI
config AR71XX_DEV_USB
def_bool n
+config AR71XX_NVRAM
+ def_bool n
+
endif
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
index db118fb29c..3a632f74da 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
@@ -23,6 +23,8 @@ obj-$(CONFIG_AR71XX_DEV_M25P80) += dev-m25p80.o
obj-$(CONFIG_AR71XX_DEV_PB42_PCI) += dev-pb42-pci.o
obj-$(CONFIG_AR71XX_DEV_USB) += dev-usb.o
+obj-$(CONFIG_AR71XX_NVRAM) += nvram.o
+
obj-$(CONFIG_AR71XX_MACH_AP81) += mach-ap81.o
obj-$(CONFIG_AR71XX_MACH_AP83) += mach-ap83.o
obj-$(CONFIG_AR71XX_MACH_AW_NR580) += mach-aw-nr580.o
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-dir-615-c1.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-dir-615-c1.c
index b5dde368b6..e3b6aabeb0 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-dir-615-c1.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-dir-615-c1.c
@@ -20,6 +20,7 @@
#include "dev-ar913x-wmac.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
+#include "nvram.h"
#define DIR_615C1_GPIO_LED_ORANGE_STATUS 1 /* ORANGE:STATUS:TRICOLOR */
#define DIR_615C1_GPIO_LED_BLUE_WPS 3 /* BLUE:WPS */
@@ -36,6 +37,9 @@
#define DIR_615C1_BUTTONS_POLL_INTERVAL 20
+#define DIR_615C1_CONFIG_ADDR 0x1f020000
+#define DIR_615C1_CONFIG_SIZE 0x10000
+
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition dir_615c1_partitions[] = {
{
@@ -126,7 +130,16 @@ static struct gpio_button dir_615c1_gpio_buttons[] __initdata = {
static void __init dir_615c1_setup(void)
{
+ const char *config = (char *) KSEG1ADDR(DIR_615C1_CONFIG_ADDR);
u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
+ u8 mac[6];
+ u8 *wlan_mac = NULL;
+
+ if (nvram_parse_mac_addr(config, DIR_615C1_CONFIG_SIZE,
+ "lan_mac=", mac) == 0) {
+ ar71xx_set_mac_base(mac);
+ wlan_mac = mac;
+ }
ar71xx_add_device_mdio(0x0);
@@ -150,7 +163,7 @@ static void __init dir_615c1_setup(void)
ARRAY_SIZE(dir_615c1_gpio_buttons),
dir_615c1_gpio_buttons);
- ar913x_add_device_wmac(eeprom, NULL);
+ ar913x_add_device_wmac(eeprom, wlan_mac);
}
MIPS_MACHINE(AR71XX_MACH_DIR_615_C1, "D-Link DIR-615 rev. C1", dir_615c1_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c
index cb2e16d25f..bb4cee677e 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c
@@ -20,6 +20,7 @@
#include "dev-ar913x-wmac.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
+#include "nvram.h"
#define TEW_632BRP_GPIO_LED_STATUS 1
#define TEW_632BRP_GPIO_LED_WPS 3
@@ -29,6 +30,9 @@
#define TEW_632BRP_BUTTONS_POLL_INTERVAL 20
+#define TEW_632BRP_CONFIG_ADDR 0x1f020000
+#define TEW_632BRP_CONFIG_SIZE 0x10000
+
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition tew_632brp_partitions[] = {
{
@@ -102,7 +106,16 @@ static struct gpio_button tew_632brp_gpio_buttons[] __initdata = {
static void __init tew_632brp_setup(void)
{
+ const char *config = (char *) KSEG1ADDR(TEW_632BRP_CONFIG_ADDR);
u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
+ u8 mac[6];
+ u8 *wlan_mac = NULL;
+
+ if (nvram_parse_mac_addr(config, TEW_632BRP_CONFIG_SIZE,
+ "lan_mac=", mac) == 0) {
+ ar71xx_set_mac_base(mac);
+ wlan_mac = mac;
+ }
ar71xx_add_device_mdio(0x0);
@@ -126,7 +139,7 @@ static void __init tew_632brp_setup(void)
ARRAY_SIZE(tew_632brp_gpio_buttons),
tew_632brp_gpio_buttons);
- ar913x_add_device_wmac(eeprom, NULL);
+ ar913x_add_device_wmac(eeprom, wlan_mac);
}
MIPS_MACHINE(AR71XX_MACH_TEW_632BRP, "TRENDnet TEW-632BRP", tew_632brp_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/nvram.c b/target/linux/ar71xx/files/arch/mips/ar71xx/nvram.c
new file mode 100644
index 0000000000..e6d1f8047c
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/nvram.c
@@ -0,0 +1,75 @@
+/*
+ * Atheros AR71xx minimal nvram support
+ *
+ * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/vmalloc.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/string.h>
+
+#include "nvram.h"
+
+char *nvram_find_var(const char *name, const char *buf, unsigned buf_len)
+{
+ unsigned len = strlen(name);
+ char *cur, *last;
+
+ if (buf_len == 0 || len == 0)
+ return NULL;
+
+ if (buf_len < len)
+ return NULL;
+
+ if (len == 1)
+ return memchr(buf, (int) *name, buf_len);
+
+ last = (char *) buf + buf_len - len;
+ for (cur = (char *) buf; cur <= last; cur++)
+ if (cur[0] == name[0] && memcmp(cur, name, len) == 0)
+ return cur + len;
+
+ return NULL;
+}
+
+int nvram_parse_mac_addr(const char *nvram, unsigned nvram_len,
+ const char *name, char *mac)
+{
+ char *buf;
+ char *mac_str;
+ int ret;
+ int t;
+
+ buf = vmalloc(nvram_len);
+ if (!buf)
+ return -ENOMEM;
+
+ memcpy(buf, nvram, nvram_len);
+ buf[nvram_len - 1] = '\0';
+
+ mac_str = nvram_find_var(name, buf, nvram_len);
+ if (!mac_str) {
+ ret = -EINVAL;
+ goto free;
+ }
+
+ t = sscanf(mac_str, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
+ &mac[0], &mac[1], &mac[2], &mac[3], &mac[4], &mac[5]);
+
+ if (t != 6) {
+ ret = -EINVAL;
+ goto free;
+ }
+
+ ret = 0;
+
+ free:
+ vfree(buf);
+ return ret;
+}
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/nvram.h b/target/linux/ar71xx/files/arch/mips/ar71xx/nvram.h
new file mode 100644
index 0000000000..b025d3fc93
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/nvram.h
@@ -0,0 +1,19 @@
+/*
+ * Atheros AR71xx minimal nvram support
+ *
+ * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef _AR71XX_NVRAM_H
+#define _AR71XX_NVRAM_H
+
+char *nvram_find_var(const char *name, const char *buf,
+ unsigned buf_len) __init;
+int nvram_parse_mac_addr(const char *nvram, unsigned nvram_len,
+ const char *name, char *mac) __init;
+
+#endif /* _AR71XX_NVRAM_H */
generated by cgit v1.2.3 (git 2.46.0) at 2024-12-26 08:45:15 +0000