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MIPS: BCM47XX: Increase NVRAM buffer size to 64 KiB

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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>
This commit is contained in:
Rafał Miłecki 2015-04-01 08:23:04 +02:00 committed by Ralf Baechle
parent 50c979109c
commit 6ab7c29099
1 changed files with 1 additions and 1 deletions
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2
arch/mips/bcm47xx/nvram.c
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@ -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