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authorGabor Juhos <juhosg@openwrt.org>2012-09-09 14:05:30 +0000
committerGabor Juhos <juhosg@openwrt.org>2012-09-09 14:05:30 +0000
commit3686e187272855915e42762426c6ea4fb15a2ba8 (patch)
tree6934786f0a7c159f95a7be975dc06aa17a92c6e3 /target/linux/ar71xx
parentccabe4a1b447e9bc7efd0a7eb19e843bc46702b1 (diff)
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ar71xx: use routerboot_find_tag to find wlan data offset on RB751
SVN-Revision: 33348
Diffstat (limited to 'target/linux/ar71xx')
-rw-r--r--target/linux/ar71xx/config-3.32
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-rb750.c23
-rw-r--r--target/linux/ar71xx/patches-3.3/610-MIPS-ath79-openwrt-machines.patch11
-rw-r--r--target/linux/ar71xx/patches-3.3/611-TEW-712BR-support.patch2
-rw-r--r--target/linux/ar71xx/patches-3.3/613-RB2011-support.patch4
5 files changed, 25 insertions, 17 deletions
diff --git a/target/linux/ar71xx/config-3.3 b/target/linux/ar71xx/config-3.3
index fd113addd1..9194701e78 100644
--- a/target/linux/ar71xx/config-3.3
+++ b/target/linux/ar71xx/config-3.3
@@ -83,7 +83,7 @@ CONFIG_ATH79_MACH_WZR_HP_G450H=y
CONFIG_ATH79_MACH_ZCN_1523H=y
CONFIG_ATH79_NVRAM=y
CONFIG_ATH79_PCI_ATH9K_FIXUP=y
-# CONFIG_ATH79_ROUTERBOOT is not set
+CONFIG_ATH79_ROUTERBOOT=y
# CONFIG_ATH79_WDT is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-rb750.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb750.c
index 305fa2f87a..bee8bdf9c2 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-rb750.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-rb750.c
@@ -15,6 +15,7 @@
#include <linux/phy.h>
#include <linux/ar8216_platform.h>
#include <linux/rle.h>
+#include <linux/routerboot.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include <asm/mach-ath79/ath79.h>
@@ -26,6 +27,7 @@
#include "dev-usb.h"
#include "dev-eth.h"
#include "machtypes.h"
+#include "routerboot.h"
static struct rb750_led_data rb750_leds[] = {
{
@@ -277,15 +279,16 @@ static void __init rb750gr3_setup(void)
MIPS_MACHINE(ATH79_MACH_RB_750G_R3, "750Gr3", "MikroTik RouterBOARD 750GL",
rb750gr3_setup);
-#define RB751_HARDCONFIG 0x1f00b000
+#define RB751_HARDCONFIG 0x1f00b000
+#define RB751_HARDCONFIG_SIZE 0x1000
#define RB751_MAC_ADDRESS_OFFSET 0xE80
-#define RB751_CALDATA_OFFSET 0x27C
-#define RB751_CALDATA_SIZE 0xc00
static void __init rb751_wlan_setup(void)
{
u8 *hardconfig = (u8 *) KSEG1ADDR(RB751_HARDCONFIG);
struct ath9k_platform_data *wmac_data;
+ u16 tag_len;
+ u8 *tag;
int err;
wmac_data = ap9x_pci_get_wmac_data(0);
@@ -296,11 +299,15 @@ static void __init rb751_wlan_setup(void)
ap9x_pci_setup_wmac_led_pin(0, 9);
- err = rle_decode(hardconfig + RB751_CALDATA_OFFSET,
- RB751_CALDATA_SIZE,
- (unsigned char *) wmac_data->eeprom_data,
- sizeof(wmac_data->eeprom_data),
- NULL, NULL);
+ err = routerboot_find_tag(hardconfig, RB751_HARDCONFIG_SIZE,
+ RB_ID_WLAN_DATA, &tag, &tag_len);
+ if (err) {
+ pr_err("rb75x: no calibration data found\n");
+ return;
+ }
+
+ err = rle_decode(tag, tag_len, (unsigned char *) wmac_data->eeprom_data,
+ sizeof(wmac_data->eeprom_data), NULL, NULL);
if (err) {
pr_err("rb75x: unable to decode wlan eeprom data\n");
return;
diff --git a/target/linux/ar71xx/patches-3.3/610-MIPS-ath79-openwrt-machines.patch b/target/linux/ar71xx/patches-3.3/610-MIPS-ath79-openwrt-machines.patch
index 97e957f2dc..59eeee0699 100644
--- a/target/linux/ar71xx/patches-3.3/610-MIPS-ath79-openwrt-machines.patch
+++ b/target/linux/ar71xx/patches-3.3/610-MIPS-ath79-openwrt-machines.patch
@@ -189,7 +189,7 @@
config ATH79_MACH_PB44
bool "Atheros PB44 reference board"
select SOC_AR71XX
-@@ -66,6 +137,428 @@ config ATH79_MACH_PB44
+@@ -66,6 +137,429 @@ config ATH79_MACH_PB44
Say 'Y' here if you want your kernel to support the
Atheros PB44 reference board.
@@ -379,6 +379,7 @@
+ select ATH79_DEV_ETH
+ select ATH79_DEV_AP9X_PCI if PCI
+ select ATH79_DEV_USB
++ select ATH79_ROUTERBOOT
+ select RLE_DECOMPRESS
+
+config ATH79_MACH_WNDR3700
@@ -618,7 +619,7 @@
config ATH79_MACH_UBNT_XM
bool "Ubiquiti Networks XM (rev 1.0) board"
select SOC_AR724X
-@@ -79,6 +572,24 @@ config ATH79_MACH_UBNT_XM
+@@ -79,6 +573,24 @@ config ATH79_MACH_UBNT_XM
Say 'Y' here if you want your kernel to support the
Ubiquiti Networks XM (rev 1.0) board.
@@ -643,7 +644,7 @@
endmenu
config SOC_AR71XX
-@@ -114,10 +625,6 @@ config SOC_QCA955X
+@@ -114,10 +626,6 @@ config SOC_QCA955X
select PCI_AR724X if PCI
def_bool n
@@ -654,7 +655,7 @@
config ATH79_DEV_AP9X_PCI
select ATH79_PCI_ATH9K_FIXUP
def_bool n
-@@ -128,7 +635,14 @@ config ATH79_DEV_DSA
+@@ -128,7 +636,14 @@ config ATH79_DEV_DSA
config ATH79_DEV_ETH
def_bool n
@@ -670,7 +671,7 @@
def_bool n
config ATH79_DEV_GPIO_BUTTONS
-@@ -156,4 +670,7 @@ config ATH79_PCI_ATH9K_FIXUP
+@@ -156,4 +671,7 @@ config ATH79_PCI_ATH9K_FIXUP
config ATH79_ROUTERBOOT
def_bool n
diff --git a/target/linux/ar71xx/patches-3.3/611-TEW-712BR-support.patch b/target/linux/ar71xx/patches-3.3/611-TEW-712BR-support.patch
index b8c227e4ca..319f1f5ce7 100644
--- a/target/linux/ar71xx/patches-3.3/611-TEW-712BR-support.patch
+++ b/target/linux/ar71xx/patches-3.3/611-TEW-712BR-support.patch
@@ -1,6 +1,6 @@
--- a/arch/mips/ath79/Kconfig
+++ b/arch/mips/ath79/Kconfig
-@@ -550,6 +550,16 @@ config ATH79_MACH_TEW_673GRU
+@@ -551,6 +551,16 @@ config ATH79_MACH_TEW_673GRU
select ATH79_DEV_USB
select ATH79_NVRAM
diff --git a/target/linux/ar71xx/patches-3.3/613-RB2011-support.patch b/target/linux/ar71xx/patches-3.3/613-RB2011-support.patch
index 6622b4d96e..be2b144c74 100644
--- a/target/linux/ar71xx/patches-3.3/613-RB2011-support.patch
+++ b/target/linux/ar71xx/patches-3.3/613-RB2011-support.patch
@@ -1,7 +1,7 @@
--- a/arch/mips/ath79/Kconfig
+++ b/arch/mips/ath79/Kconfig
-@@ -334,6 +334,11 @@ config ATH79_MACH_RB750
- select ATH79_DEV_USB
+@@ -335,6 +335,11 @@ config ATH79_MACH_RB750
+ select ATH79_ROUTERBOOT
select RLE_DECOMPRESS
+config ATH79_MACH_RB2011