From eca9950f63ec4491a7bd6138174ac08595184e1b Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Thu, 2 Feb 2012 08:23:54 +0000 Subject: kernel: add preliminary support for linux 3.3 Based on 3.3-rc2 SVN-Revision: 29986 --- ..._cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 target/linux/generic/patches-3.3/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch (limited to 'target/linux/generic/patches-3.3/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch') diff --git a/target/linux/generic/patches-3.3/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch b/target/linux/generic/patches-3.3/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch new file mode 100644 index 0000000000..3b43535da5 --- /dev/null +++ b/target/linux/generic/patches-3.3/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch @@ -0,0 +1,18 @@ +From: George Kashperko + +Issue map read after Write Buffer Load command to ensure chip is ready +to receive data. +Signed-off-by: George Kashperko +--- + 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 +@@ -1409,6 +1409,7 @@ 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; + -- cgit v1.2.3