From 8d1580c4bb85723fa4bb2a22f7628a192a1a06f0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Thu, 23 Apr 2015 11:31:54 +0000 Subject: brcm47xx: add patches for kernel 4.0 SVN-Revision: 45570 --- ...47XX-Increase-NVRAM-buffer-size-to-64-KiB.patch | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 target/linux/brcm47xx/patches-4.0/030-08-MIPS-BCM47XX-Increase-NVRAM-buffer-size-to-64-KiB.patch (limited to 'target/linux/brcm47xx/patches-4.0/030-08-MIPS-BCM47XX-Increase-NVRAM-buffer-size-to-64-KiB.patch') diff --git a/target/linux/brcm47xx/patches-4.0/030-08-MIPS-BCM47XX-Increase-NVRAM-buffer-size-to-64-KiB.patch b/target/linux/brcm47xx/patches-4.0/030-08-MIPS-BCM47XX-Increase-NVRAM-buffer-size-to-64-KiB.patch new file mode 100644 index 0000000000..af6ec8e891 --- /dev/null +++ b/target/linux/brcm47xx/patches-4.0/030-08-MIPS-BCM47XX-Increase-NVRAM-buffer-size-to-64-KiB.patch @@ -0,0 +1,37 @@ +From 6ab7c29099390b3d23c97f14498fd26a5ef6b22b Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +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 +Cc: linux-mips@linux-mips.org +Cc: Hauke Mehrtens +Patchwork: https://patchwork.linux-mips.org/patch/9651/ +Signed-off-by: Ralf Baechle +--- + arch/mips/bcm47xx/nvram.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/mips/bcm47xx/nvram.c b/arch/mips/bcm47xx/nvram.c +index 2357ea3..2ac7482 100644 +--- a/arch/mips/bcm47xx/nvram.c ++++ b/arch/mips/bcm47xx/nvram.c +@@ -20,7 +20,7 @@ + #include + + #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 + +-- +1.8.4.5 + -- cgit v1.2.3