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| author | Luka Perkov <luka@openwrt.org> | 2014-02-11 02:07:44 +0000 |
|---|---|---|
| committer | Luka Perkov <luka@openwrt.org> | 2014-02-11 02:07:44 +0000 |
| commit | c9ae111a20be4c9555128cced8edded660d133df (patch) | |
| tree | fd4809b562d454394cbb9ec517bf3f1ef2d5b6f2 /target/linux/mvebu/patches-3.10/0133-mtd-nand-pxa3xx-Prevent-sub-page-writes.patch | |
| parent | 3af779eb172b0438f77e8a01a97dd0eb9a146076 (diff) | |
| download | upstream-c9ae111a20be4c9555128cced8edded660d133df.tar.gz upstream-c9ae111a20be4c9555128cced8edded660d133df.tar.bz2 upstream-c9ae111a20be4c9555128cced8edded660d133df.zip | |
mvebu: backport mainline patches from kernel 3.13
This is a backport of the patches accepted to the Linux mainline related to
mvebu SoC (Armada XP and Armada 370) between Linux v3.12, and Linux v3.13.
This work mainly covers:
* Finishes work for sharing the pxa nand driver(drivers/mtd/nand/pxa3xx_nand.c)
between the PXA family, and the Armada family.
* timer initialization update, and access function for the Armada family.
* Generic IRQ handling backporting.
* Some bug fixes.
Signed-off-by: Seif Mazareeb <seif.mazareeb@gmail.com>
CC: Luka Perkov <luka@openwrt.org>
SVN-Revision: 39566
Diffstat (limited to 'target/linux/mvebu/patches-3.10/0133-mtd-nand-pxa3xx-Prevent-sub-page-writes.patch')
| -rw-r--r-- | target/linux/mvebu/patches-3.10/0133-mtd-nand-pxa3xx-Prevent-sub-page-writes.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-3.10/0133-mtd-nand-pxa3xx-Prevent-sub-page-writes.patch b/target/linux/mvebu/patches-3.10/0133-mtd-nand-pxa3xx-Prevent-sub-page-writes.patch new file mode 100644 index 0000000000..1af6da297f --- /dev/null +++ b/target/linux/mvebu/patches-3.10/0133-mtd-nand-pxa3xx-Prevent-sub-page-writes.patch @@ -0,0 +1,25 @@ +From ec1977c2873dc7f0e6cec3edb8c30d92882f65d1 Mon Sep 17 00:00:00 2001 +From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> +Date: Thu, 7 Nov 2013 12:17:12 -0300 +Subject: [PATCH 133/203] mtd: nand: pxa3xx: Prevent sub-page writes + +The current driver doesn't support sub-page writing, so report +that to the NAND core. + +Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> +Tested-by: Daniel Mack <zonque@gmail.com> +Signed-off-by: Brian Norris <computersforpeace@gmail.com> +--- + drivers/mtd/nand/pxa3xx_nand.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/mtd/nand/pxa3xx_nand.c ++++ b/drivers/mtd/nand/pxa3xx_nand.c +@@ -1145,6 +1145,7 @@ static int alloc_nand_resource(struct pl + chip->read_byte = pxa3xx_nand_read_byte; + chip->read_buf = pxa3xx_nand_read_buf; + chip->write_buf = pxa3xx_nand_write_buf; ++ chip->options |= NAND_NO_SUBPAGE_WRITE; + } + + spin_lock_init(&chip->controller->lock); |