diff options
Diffstat (limited to 'target/linux/brcm47xx/patches-3.10/021-mtd-bcm47xxpart-detect-block-aligned-Squashfs-partit.patch')
| -rw-r--r-- | target/linux/brcm47xx/patches-3.10/021-mtd-bcm47xxpart-detect-block-aligned-Squashfs-partit.patch | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/target/linux/brcm47xx/patches-3.10/021-mtd-bcm47xxpart-detect-block-aligned-Squashfs-partit.patch b/target/linux/brcm47xx/patches-3.10/021-mtd-bcm47xxpart-detect-block-aligned-Squashfs-partit.patch deleted file mode 100644 index 72891b2c6a..0000000000 --- a/target/linux/brcm47xx/patches-3.10/021-mtd-bcm47xxpart-detect-block-aligned-Squashfs-partit.patch +++ /dev/null @@ -1,50 +0,0 @@ -From 020c6bcfbeabee72c18d862769d72cf9241b9004 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> -Date: Mon, 21 Oct 2013 22:34:37 +0200 -Subject: [PATCH] mtd: bcm47xxpart: detect block aligned Squashfs partition -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Most of the bcm47xx devices use TRX format for storing kernel and some -partition like Squashfs or JFFS2. This is pretty flexible solution, CFE -(the bootloader) just writes (and later boots) TRX at some hardcoded -place and paritions can vary in the size. - -However some devices don't use TRX format. Very recently we have -discovered ZTE H218N that has kernel and rootfs partitions at some -"random" places. - -This patch allows Linux find a rootfs partition after installing custom -image with a CFE bootloader. - -Signed-off-by: Rafał Miłecki <zajec5@gmail.com> -Signed-off-by: Brian Norris <computersforpeace@gmail.com> ---- - drivers/mtd/bcm47xxpart.c | 8 ++++++++ - 1 file changed, 8 insertions(+) - ---- a/drivers/mtd/bcm47xxpart.c -+++ b/drivers/mtd/bcm47xxpart.c -@@ -32,6 +32,7 @@ - #define ML_MAGIC1 0x39685a42 - #define ML_MAGIC2 0x26594131 - #define TRX_MAGIC 0x30524448 -+#define SQSH_MAGIC 0x71736873 /* shsq */ - - struct trx_header { - uint32_t magic; -@@ -174,6 +175,13 @@ static int bcm47xxpart_parse(struct mtd_ - offset = rounddown(offset + trx->length, blocksize); - continue; - } -+ -+ /* Squashfs on devices not using TRX */ -+ if (buf[0x000 / 4] == SQSH_MAGIC) { -+ bcm47xxpart_add_part(&parts[curr_part++], "rootfs", -+ offset, 0); -+ continue; -+ } - } - - /* Look for NVRAM at the end of the last block. */ |