From 9f9982c1f703d0c9c8479c070e85ffdfeba72745 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 16 Feb 2013 20:28:24 +0000 Subject: brcm47xx: add initial support for kernel 3.8 This contains the following new bigger changes: * new partition parser which still could lake some features or have bugs * new nand flash driver * using physmap-flash flash driver for parallel flash * some changes to the serial flash driver With these changes OpenWrt starts using more of the mainline flash drivers. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35632 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- ...bcm47xxpart-add-support-for-other-erase-sizes.patch | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 target/linux/brcm47xx/patches-3.8/022-mtd-bcm47xxpart-add-support-for-other-erase-sizes.patch (limited to 'target/linux/brcm47xx/patches-3.8/022-mtd-bcm47xxpart-add-support-for-other-erase-sizes.patch') diff --git a/target/linux/brcm47xx/patches-3.8/022-mtd-bcm47xxpart-add-support-for-other-erase-sizes.patch b/target/linux/brcm47xx/patches-3.8/022-mtd-bcm47xxpart-add-support-for-other-erase-sizes.patch new file mode 100644 index 0000000000..4a89de1753 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.8/022-mtd-bcm47xxpart-add-support-for-other-erase-sizes.patch @@ -0,0 +1,18 @@ +--- a/drivers/mtd/bcm47xxpart.c ++++ b/drivers/mtd/bcm47xxpart.c +@@ -59,11 +59,14 @@ static int bcm47xxpart_parse(struct mtd_ + uint32_t *buf; + size_t bytes_read; + uint32_t offset; +- uint32_t blocksize = 0x10000; ++ uint32_t blocksize = master->erasesize; + struct trx_header *trx; + int trx_part = -1; + int last_trx_part = -1; + ++ if (blocksize <= 0x10000) ++ blocksize = 0x10000; ++ + /* Alloc */ + parts = kzalloc(sizeof(struct mtd_partition) * BCM47XXPART_MAX_PARTS, + GFP_KERNEL); -- cgit v1.2.3