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author | Imre Kaloz <kaloz@openwrt.org> | 2014-03-07 11:27:00 +0000 |
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committer | Imre Kaloz <kaloz@openwrt.org> | 2014-03-07 11:27:00 +0000 |
commit | 2b43bb49dec4546cdca7e627b06e7682ae742591 (patch) | |
tree | 0d58c3ccdefbe53983cda5399612b4727f0ee81d /target/linux/generic/patches-3.14/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch | |
parent | 3be7023c9be4e1381699ce393638ad63565c9ac5 (diff) | |
download | upstream-2b43bb49dec4546cdca7e627b06e7682ae742591.tar.gz upstream-2b43bb49dec4546cdca7e627b06e7682ae742591.tar.bz2 upstream-2b43bb49dec4546cdca7e627b06e7682ae742591.zip |
add preliminary 3.14 support
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39789 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-3.14/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch')
-rw-r--r-- | target/linux/generic/patches-3.14/461-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-3.14/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch b/target/linux/generic/patches-3.14/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch new file mode 100644 index 0000000000..b5fae8aee7 --- /dev/null +++ b/target/linux/generic/patches-3.14/461-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 +@@ -1498,6 +1498,7 @@ 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; + |