From 621677154f39f2e0b698a558b8b795db84a8e014 Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Wed, 2 Dec 2015 22:23:22 +0000 Subject: kernel: add linux 4.4 support Based on 4.4-rc3. Runtime tested on MIPS. Signed-off-by: Jonas Gorski SVN-Revision: 47701 --- ...-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 target/linux/generic/patches-4.4/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch (limited to 'target/linux/generic/patches-4.4/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch') diff --git a/target/linux/generic/patches-4.4/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch b/target/linux/generic/patches-4.4/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch new file mode 100644 index 0000000000..c437a140f0 --- /dev/null +++ b/target/linux/generic/patches-4.4/461-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 +@@ -1830,6 +1830,7 @@ 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