diff options
| author | Zoltan Herpai <wigyori@uid0.hu> | 2015-08-09 12:25:18 +0000 |
|---|---|---|
| committer | Zoltan Herpai <wigyori@uid0.hu> | 2015-08-09 12:25:18 +0000 |
| commit | 50018a752771efce3ae222457d4d231d1f80a1a5 (patch) | |
| tree | ced2b9c1e216ce0e3d0bb204e359a7a9d6d2a3ef /target/linux/sunxi/patches-4.1/118-mtd-nand-fix-NAND_options.patch | |
| parent | 0b8643af4fa7eebd55b63d6d547f85da1409f83d (diff) | |
| download | mtk-20170518-50018a752771efce3ae222457d4d231d1f80a1a5.zip mtk-20170518-50018a752771efce3ae222457d4d231d1f80a1a5.tar.gz mtk-20170518-50018a752771efce3ae222457d4d231d1f80a1a5.tar.bz2 | |
sunxi: add support for 4.1
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
SVN-Revision: 46571
Diffstat (limited to 'target/linux/sunxi/patches-4.1/118-mtd-nand-fix-NAND_options.patch')
| -rw-r--r-- | target/linux/sunxi/patches-4.1/118-mtd-nand-fix-NAND_options.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-4.1/118-mtd-nand-fix-NAND_options.patch b/target/linux/sunxi/patches-4.1/118-mtd-nand-fix-NAND_options.patch new file mode 100644 index 0000000..4ff54d7 --- /dev/null +++ b/target/linux/sunxi/patches-4.1/118-mtd-nand-fix-NAND_options.patch @@ -0,0 +1,43 @@ +From f8ff99a839ed05e1e4993b543357183b095b77f1 Mon Sep 17 00:00:00 2001 +From: Michal Suchanek <hramrach@gmail.com> +Date: Thu, 1 Jan 2015 16:44:45 +0100 +Subject: [PATCH] mtd: nand: Fix NAND_* options to use unique values. + +NAND_BUSWIDTH_AUTO (64b37b2a6) and NAND_USE_BOUNCE_BUFFER (66507c7bc) +are the same value. Change the later introduced NAND_USE_BOUNCE_BUFFER +to a different value. + +Signed-off-by: Michal Suchanek <hramrach@gmail.com> +Signed-off-by: Hans de Goede <hdegoede@redhat.com> +--- + include/linux/mtd/nand.h | 12 ++++++------ + 1 file changed, 6 insertions(+), 6 deletions(-) + +diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h +index 328aab2..c20f35b 100644 +--- a/include/linux/mtd/nand.h ++++ b/include/linux/mtd/nand.h +@@ -176,17 +176,17 @@ typedef enum { + /* Chip may not exist, so silence any errors in scan */ + #define NAND_SCAN_SILENT_NODEV 0x00040000 + /* +- * This option could be defined by controller drivers to protect against +- * kmap'ed, vmalloc'ed highmem buffers being passed from upper layers +- */ +-#define NAND_USE_BOUNCE_BUFFER 0x00080000 +-/* + * Autodetect nand buswidth with readid/onfi. + * This suppose the driver will configure the hardware in 8 bits mode + * when calling nand_scan_ident, and update its configuration + * before calling nand_scan_tail. + */ +-#define NAND_BUSWIDTH_AUTO 0x00080000 ++#define NAND_BUSWIDTH_AUTO 0x00080000 ++/* ++ * This option could be defined by controller drivers to protect against ++ * kmap'ed, vmalloc'ed highmem buffers being passed from upper layers ++ */ ++#define NAND_USE_BOUNCE_BUFFER 0x00100000 + + /* Options set by nand scan */ + /* Nand scan has allocated controller struct */ |