From 3bc6505150fd1139dbd29695cf950d253c361725 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Sun, 8 Apr 2018 22:57:33 +0200 Subject: firmware: bcm47xx_nvram: Support small (0x6000 B) NVRAM partitions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Some old devices with 4 MiB flashes were using 0x1000 block size and could use smaller (0x6000 bytes) flash partition for storing NVRAM content. This adds support for reading NVRAM on Netgear WNR1000 V3. Signed-off-by: Rafał Miłecki Cc: Ralf Baechle Cc: Hauke Mehrtens Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/19005/ Signed-off-by: James Hogan --- drivers/firmware/broadcom/bcm47xx_nvram.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/firmware') diff --git a/drivers/firmware/broadcom/bcm47xx_nvram.c b/drivers/firmware/broadcom/bcm47xx_nvram.c index 0b631e5b5b84..d25f080fcb0d 100644 --- a/drivers/firmware/broadcom/bcm47xx_nvram.c +++ b/drivers/firmware/broadcom/bcm47xx_nvram.c @@ -36,7 +36,7 @@ struct nvram_header { static char nvram_buf[NVRAM_SPACE]; static size_t nvram_len; -static const u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000}; +static const u32 nvram_sizes[] = {0x6000, 0x8000, 0xF000, 0x10000}; static u32 find_nvram_size(void __iomem *end) { -- cgit v1.2.3