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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2014-01-12 18:50:45 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2014-01-12 18:50:45 +0000 |
| commit | e58584104483c6d06f6b7be5bb45b5493e4c77c0 (patch) | |
| tree | 0b03d289bad3ab2473c4e3943c800623f67305a5 /target/linux/brcm47xx/patches-3.10/026-mtd-bcm47xxpart-find-boot-partition-by-CFE-magic.patch | |
| parent | 9821ce8ed698cb66f419d21eb4b57fc75a65e488 (diff) | |
| download | mtk-20170518-e58584104483c6d06f6b7be5bb45b5493e4c77c0.zip mtk-20170518-e58584104483c6d06f6b7be5bb45b5493e4c77c0.tar.gz mtk-20170518-e58584104483c6d06f6b7be5bb45b5493e4c77c0.tar.bz2 | |
brcm47xx: update mtd drivers
This backports some patches from linux upstream.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 39249
Diffstat (limited to 'target/linux/brcm47xx/patches-3.10/026-mtd-bcm47xxpart-find-boot-partition-by-CFE-magic.patch')
| -rw-r--r-- | target/linux/brcm47xx/patches-3.10/026-mtd-bcm47xxpart-find-boot-partition-by-CFE-magic.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/target/linux/brcm47xx/patches-3.10/026-mtd-bcm47xxpart-find-boot-partition-by-CFE-magic.patch b/target/linux/brcm47xx/patches-3.10/026-mtd-bcm47xxpart-find-boot-partition-by-CFE-magic.patch deleted file mode 100644 index d3fb9d3..0000000 --- a/target/linux/brcm47xx/patches-3.10/026-mtd-bcm47xxpart-find-boot-partition-by-CFE-magic.patch +++ /dev/null @@ -1,26 +0,0 @@ ---- a/drivers/mtd/bcm47xxpart.c -+++ b/drivers/mtd/bcm47xxpart.c -@@ -23,9 +23,10 @@ - * Amount of bytes we read when analyzing each block of flash memory. - * Set it big enough to allow detecting partition and reading important data. - */ --#define BCM47XXPART_BYTES_TO_READ 0x404 -+#define BCM47XXPART_BYTES_TO_READ 0x4e8 - - /* Magics */ -+#define CFE_MAGIC 0x43464531 /* 1EFC */ - #define BOARD_DATA_MAGIC 0x5246504D /* MPFR */ - #define POT_MAGIC1 0x54544f50 /* POTT */ - #define POT_MAGIC2 0x504f /* OP */ -@@ -93,8 +94,9 @@ static int bcm47xxpart_parse(struct mtd_ - continue; - } - -- /* CFE has small NVRAM at 0x400 */ -- if (buf[0x400 / 4] == NVRAM_HEADER) { -+ /* Magic or small NVRAM at 0x400 */ -+ if (buf[0x4e0 / 4] == CFE_MAGIC || -+ buf[0x400 / 4] == NVRAM_HEADER) { - bcm47xxpart_add_part(&parts[curr_part++], "boot", - offset, MTD_WRITEABLE); - continue; |