diff options
author | Jonas Gorski <jogo@openwrt.org> | 2011-08-09 12:19:43 +0000 |
---|---|---|
committer | Jonas Gorski <jogo@openwrt.org> | 2011-08-09 12:19:43 +0000 |
commit | f8c7d2d540cb3ef04ea077a54ab40032f2a50976 (patch) | |
tree | cc4ae0400759c09d1eb08510f89711899bf63bce /target/linux/generic/patches-3.1/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch | |
parent | c025c5e99da524b1bb8fc9bdf00836f4e7402d96 (diff) | |
download | upstream-f8c7d2d540cb3ef04ea077a54ab40032f2a50976.tar.gz upstream-f8c7d2d540cb3ef04ea077a54ab40032f2a50976.tar.bz2 upstream-f8c7d2d540cb3ef04ea077a54ab40032f2a50976.zip |
linux: generic: add support for 3.1-rc1
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27940 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-3.1/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch')
-rw-r--r-- | target/linux/generic/patches-3.1/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.1/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch b/target/linux/generic/patches-3.1/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch new file mode 100644 index 0000000000..6166cd5db8 --- /dev/null +++ b/target/linux/generic/patches-3.1/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch @@ -0,0 +1,18 @@ +From: George Kashperko <george@znau.edu.ua> + +Issue map read after Write Buffer Load command to ensure chip is ready +to receive data. +Signed-off-by: George Kashperko <george@znau.edu.ua> +--- + drivers/mtd/chips/cfi_cmdset_0002.c | 1 + + 1 file changed, 1 insertion(+) +--- a/drivers/mtd/chips/cfi_cmdset_0002.c ++++ b/drivers/mtd/chips/cfi_cmdset_0002.c +@@ -1412,6 +1412,7 @@ static int __xipram do_write_buffer(stru + + /* Write Buffer Load */ + map_write(map, CMD(0x25), cmd_adr); ++ (void) map_read(map, cmd_adr); + + chip->state = FL_WRITING_TO_BUFFER; + |