76d079204d
Changelogs: * https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.12 * https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.13 * https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.14 Build tested on brcm63xx and ipq806x, runtested on brcm63xx. Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 45711
33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
From 6ab7c29099390b3d23c97f14498fd26a5ef6b22b Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
|
|
Date: Wed, 1 Apr 2015 08:23:04 +0200
|
|
Subject: [PATCH] MIPS: BCM47XX: Increase NVRAM buffer size to 64 KiB
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
For years Broadcom devices use 64 KiB NVRAM partition size and some of
|
|
them indeed have it filled in more than 50%. This change allows reading
|
|
whole NVRAM e.g. on Netgear WNDR4500 and Netgear R8000.
|
|
|
|
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
|
|
Cc: linux-mips@linux-mips.org
|
|
Cc: Hauke Mehrtens <hauke@hauke-m.de>
|
|
Patchwork: https://patchwork.linux-mips.org/patch/9651/
|
|
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
|
|
---
|
|
arch/mips/bcm47xx/nvram.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
--- a/arch/mips/bcm47xx/nvram.c
|
|
+++ b/arch/mips/bcm47xx/nvram.c
|
|
@@ -20,7 +20,7 @@
|
|
#include <linux/bcm47xx_nvram.h>
|
|
|
|
#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */
|
|
-#define NVRAM_SPACE 0x8000
|
|
+#define NVRAM_SPACE 0x10000
|
|
#define NVRAM_MAX_GPIO_ENTRIES 32
|
|
#define NVRAM_MAX_GPIO_VALUE_LEN 30
|
|
|