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| author | Gabor Juhos <juhosg@openwrt.org> | 2009-06-06 08:54:31 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2009-06-06 08:54:31 +0000 |
| commit | 92b2d4ac3a5cba730fd3bc51a6b20313f5b30f9e (patch) | |
| tree | 3526c7cefb64b073087eccfb47db11b16579c6df | |
| parent | ba08043ce4dda8d9d7ea94b9be7dd2bffa222cec (diff) | |
| download | master-31e0f0ae-92b2d4ac3a5cba730fd3bc51a6b20313f5b30f9e.tar.gz master-31e0f0ae-92b2d4ac3a5cba730fd3bc51a6b20313f5b30f9e.tar.bz2 master-31e0f0ae-92b2d4ac3a5cba730fd3bc51a6b20313f5b30f9e.zip | |
fix erase status check on some parallel flash chips
SVN-Revision: 16354
3 files changed, 60 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-2.6.28/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch b/target/linux/ar71xx/patches-2.6.28/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch new file mode 100644 index 0000000000..c17f274598 --- /dev/null +++ b/target/linux/ar71xx/patches-2.6.28/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch @@ -0,0 +1,20 @@ +--- a/drivers/mtd/chips/cfi_cmdset_0002.c ++++ b/drivers/mtd/chips/cfi_cmdset_0002.c +@@ -1558,7 +1558,7 @@ static int __xipram do_erase_chip(struct + chip->erase_suspended = 0; + } + +- if (chip_ready(map, adr)) ++ if (chip_good(map, adr, map_word_ff(map))) + break; + + if (time_after(jiffies, timeo)) { +@@ -1646,7 +1646,7 @@ static int __xipram do_erase_oneblock(st + chip->erase_suspended = 0; + } + +- if (chip_ready(map, adr)) { ++ if (chip_good(map, adr, map_word_ff(map))) { + xip_enable(map, chip, adr); + break; + } diff --git a/target/linux/ar71xx/patches-2.6.29/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch b/target/linux/ar71xx/patches-2.6.29/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch new file mode 100644 index 0000000000..22aefe0d46 --- /dev/null +++ b/target/linux/ar71xx/patches-2.6.29/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch @@ -0,0 +1,20 @@ +--- a/drivers/mtd/chips/cfi_cmdset_0002.c ++++ b/drivers/mtd/chips/cfi_cmdset_0002.c +@@ -1568,7 +1568,7 @@ static int __xipram do_erase_chip(struct + chip->erase_suspended = 0; + } + +- if (chip_ready(map, adr)) ++ if (chip_good(map, adr, map_word_ff(map))) + break; + + if (time_after(jiffies, timeo)) { +@@ -1656,7 +1656,7 @@ static int __xipram do_erase_oneblock(st + chip->erase_suspended = 0; + } + +- if (chip_ready(map, adr)) { ++ if (chip_good(map, adr, map_word_ff(map))) { + xip_enable(map, chip, adr); + break; + } diff --git a/target/linux/ar71xx/patches-2.6.30/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch b/target/linux/ar71xx/patches-2.6.30/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch new file mode 100644 index 0000000000..3f25b61dd9 --- /dev/null +++ b/target/linux/ar71xx/patches-2.6.30/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch @@ -0,0 +1,20 @@ +--- a/drivers/mtd/chips/cfi_cmdset_0002.c ++++ b/drivers/mtd/chips/cfi_cmdset_0002.c +@@ -1579,7 +1579,7 @@ static int __xipram do_erase_chip(struct + chip->erase_suspended = 0; + } + +- if (chip_ready(map, adr)) ++ if (chip_good(map, adr, map_word_ff(map))) + break; + + if (time_after(jiffies, timeo)) { +@@ -1667,7 +1667,7 @@ static int __xipram do_erase_oneblock(st + chip->erase_suspended = 0; + } + +- if (chip_ready(map, adr)) { ++ if (chip_good(map, adr, map_word_ff(map))) { + xip_enable(map, chip, adr); + break; + } |