diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-3.10/023-mtd-bcm47xxpart-find-boot-partition-by-CFE-magic.patch')
| -rw-r--r-- | target/linux/brcm47xx/patches-3.10/023-mtd-bcm47xxpart-find-boot-partition-by-CFE-magic.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/target/linux/brcm47xx/patches-3.10/023-mtd-bcm47xxpart-find-boot-partition-by-CFE-magic.patch b/target/linux/brcm47xx/patches-3.10/023-mtd-bcm47xxpart-find-boot-partition-by-CFE-magic.patch deleted file mode 100644 index 599114b..0000000 --- a/target/linux/brcm47xx/patches-3.10/023-mtd-bcm47xxpart-find-boot-partition-by-CFE-magic.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 4f8aaf72287578c846ed7ac8c6114aacbf416e45 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Sat, 21 Dec 2013 19:39:11 +0100 -Subject: [PATCH] mtd: bcm47xxpart: find boot partition by CFE magic -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Some devices have even nicer-to-recognize CFE thanks to the magic. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Signed-off-by: Brian Norris <computersforpeace@gmail.com> ---- - drivers/mtd/bcm47xxpart.c | 8 +++++--- - 1 file changed, 5 insertions(+), 3 deletions(-) - ---- a/drivers/mtd/bcm47xxpart.c -+++ b/drivers/mtd/bcm47xxpart.c -@@ -23,10 +23,11 @@ - * 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 BOARD_DATA_MAGIC 0x5246504D /* MPFR */ -+#define CFE_MAGIC 0x43464531 /* 1EFC */ - #define FACTORY_MAGIC 0x59544346 /* FCTY */ - #define POT_MAGIC1 0x54544f50 /* POTT */ - #define POT_MAGIC2 0x504f /* OP */ -@@ -102,8 +103,9 @@ 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[0x4e4 / 4] == CFE_MAGIC) || -+ (buf[0x400 / 4] == NVRAM_HEADER)) { - bcm47xxpart_add_part(&parts[curr_part++], "boot", - offset, MTD_WRITEABLE); - continue; |