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| author | John Crispin <john@openwrt.org> | 2010-03-18 13:54:22 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2010-03-18 13:54:22 +0000 |
| commit | 950dc23320605981d9275b5ffa760b82ffaad344 (patch) | |
| tree | e1970f6c9b687f3f511b6205109f05cff56ffb81 /target | |
| parent | 5abcf30366ad79756229fa5433247ff253821eda (diff) | |
| download | mtk-20170518-950dc23320605981d9275b5ffa760b82ffaad344.zip mtk-20170518-950dc23320605981d9275b5ffa760b82ffaad344.tar.gz mtk-20170518-950dc23320605981d9275b5ffa760b82ffaad344.tar.bz2 | |
make mtd handel 128k sectors properly, based on patch by Ithamar R. Adema
SVN-Revision: 20272
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/ifxmips/patches-2.6.30/140-mtd.patch | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/target/linux/ifxmips/patches-2.6.30/140-mtd.patch b/target/linux/ifxmips/patches-2.6.30/140-mtd.patch index 797a11c..294d973 100644 --- a/target/linux/ifxmips/patches-2.6.30/140-mtd.patch +++ b/target/linux/ifxmips/patches-2.6.30/140-mtd.patch @@ -1,17 +1,17 @@ -Index: linux-2.6.30.8/drivers/mtd/maps/Makefile +Index: linux-2.6.30.10/drivers/mtd/maps/Makefile =================================================================== ---- linux-2.6.30.8.orig/drivers/mtd/maps/Makefile 2009-09-24 17:28:02.000000000 +0200 -+++ linux-2.6.30.8/drivers/mtd/maps/Makefile 2009-10-19 21:31:32.000000000 +0200 +--- linux-2.6.30.10.orig/drivers/mtd/maps/Makefile 2010-03-18 14:27:04.000000000 +0100 ++++ linux-2.6.30.10/drivers/mtd/maps/Makefile 2010-03-18 14:27:07.000000000 +0100 @@ -62,3 +62,4 @@ obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-async-flash.o obj-$(CONFIG_MTD_RBTX4939) += rbtx4939-flash.o obj-$(CONFIG_MTD_VMU) += vmu-flash.o +obj-$(CONFIG_MTD_IFXMIPS) += ifxmips.o -Index: linux-2.6.30.8/drivers/mtd/maps/ifxmips.c +Index: linux-2.6.30.10/drivers/mtd/maps/ifxmips.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.30.8/drivers/mtd/maps/ifxmips.c 2009-10-19 21:40:44.000000000 +0200 -@@ -0,0 +1,277 @@ ++++ linux-2.6.30.10/drivers/mtd/maps/ifxmips.c 2010-03-18 14:27:17.000000000 +0100 +@@ -0,0 +1,281 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by @@ -116,11 +116,11 @@ Index: linux-2.6.30.8/drivers/mtd/maps/ifxmips.c + { + .name = "uboot_env", + .offset = 0x00020000, -+ .size = 0x00010000, ++ .size = 0x0, + }, + { + .name = "kernel", -+ .offset = 0x00030000, ++ .offset = 0x0, + .size = 0x0, + }, + { @@ -222,6 +222,10 @@ Index: linux-2.6.30.8/drivers/mtd/maps/ifxmips.c + rootfs_part = i; + } + } else { ++ /* if the flash is 64k sectors, the kernel will reside at 0xb0030000 ++ if the flash is 128k sectors, the kernel will reside at 0xb0040000 */ ++ ifxmips_partitions[1].size = ifxmips_mtd->erasesize; ++ ifxmips_partitions[2].offset = ifxmips_partitions[1].offset + ifxmips_mtd->erasesize; + parts = &ifxmips_partitions[0]; + } + @@ -232,8 +236,8 @@ Index: linux-2.6.30.8/drivers/mtd/maps/ifxmips.c + if (detect_squashfs_partition(parts[kernel_part].offset + uimage_size)) { + printk(KERN_INFO "ifxmips_mtd: found a squashfs following the uImage\n"); + } else { -+ uimage_size &= ~0xffff; -+ uimage_size += 0x10000; ++ uimage_size &= ~(ifxmips_mtd->erasesize -1); ++ uimage_size += ifxmips_mtd->erasesize; + } + + parts[kernel_part].size = uimage_size; |