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| author | Rafał Miłecki <rafal@milecki.pl> | 2018-04-08 22:57:33 +0200 |
|---|---|---|
| committer | James Hogan <jhogan@kernel.org> | 2018-04-23 16:39:35 +0100 |
| commit | 3bc6505150fd1139dbd29695cf950d253c361725 (patch) | |
| tree | 4d1c747f74223d8f31448f0011a446bef13fb9fa /drivers/firmware | |
| parent | 425f1e6272567c4d91221957d8b65fc5f6aae501 (diff) | |
| download | linux-stable-3bc6505150fd1139dbd29695cf950d253c361725.tar.gz linux-stable-3bc6505150fd1139dbd29695cf950d253c361725.tar.bz2 linux-stable-3bc6505150fd1139dbd29695cf950d253c361725.zip | |
firmware: bcm47xx_nvram: Support small (0x6000 B) NVRAM partitions
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 <rafal@milecki.pl>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/19005/
Signed-off-by: James Hogan <jhogan@kernel.org>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/broadcom/bcm47xx_nvram.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) { |