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bcm63xx: add a fixup for ath9k devices

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31880 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jogo
2012-05-27 13:22:37 +00:00
parent d1683ec919
commit 0bdb7cbf98
23 changed files with 1447 additions and 63 deletions
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32
target/linux/brcm63xx/patches-3.3/800-wl_exports.patch
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@@ -1,32 +1,24 @@
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -14,6 +14,7 @@
#include <linux/ssb/ssb.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>
+#include <linux/export.h>
#include <linux/spi/spi.h>
#include <linux/spi/spi_gpio.h>
#include <linux/spi/74x164.h>
@@ -54,6 +55,13 @@ static unsigned int mac_addr_used;
static struct board_info board;
--- a/arch/mips/bcm63xx/nvram.c
+++ b/arch/mips/bcm63xx/nvram.c
@@ -19,6 +19,13 @@
static struct bcm963xx_nvram nvram;
static int mac_addr_used;
/*
+/*
+ * Required export for WL
+ */
+#define NVRAM_SPACE 0x8000
+char nvram_buf[NVRAM_SPACE];
+EXPORT_SYMBOL(nvram_buf);
+
+/*
* known 6338 boards
*/
#ifdef CONFIG_BCM63XX_CPU_6338
@@ -2496,6 +2504,7 @@ void __init board_prom_init(void)
int __init bcm63xx_nvram_init(void *addr)
{
unsigned int check_len;
@@ -27,6 +34,7 @@ int __init bcm63xx_nvram_init(void *addr
/* extract nvram data */
memcpy(&nvram, boot_addr + BCM963XX_NVRAM_OFFSET, sizeof(nvram));
+ memcpy(&nvram_buf, boot_addr + BCM963XX_NVRAM_OFFSET, NVRAM_SPACE);
memcpy(&nvram, addr, sizeof(nvram));
+ memcpy(&nvram_buf, addr, NVRAM_SPACE);
/* check checksum before using data */
if (nvram.version <= 4)