mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 06:57:57 +00:00
c9ae111a20
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
33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
From d5c9b013c71a570737353270f94b9a52639fcea1 Mon Sep 17 00:00:00 2001
|
|
From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
|
|
Date: Thu, 14 Nov 2013 18:25:35 -0300
|
|
Subject: [PATCH 149/203] mtd: nand: pxa3xx: Fix SEQIN column address set
|
|
|
|
This commit adds support page programming with a non-zero "column"
|
|
address setting. This is important to support OOB writing, through
|
|
command sequences such as:
|
|
|
|
cmdfunc(mtd, NAND_CMD_SEQIN, mtd->writesize, ofs);
|
|
write_buf(mtd, oob_buf, 6);
|
|
cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1);
|
|
|
|
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 | 3 ++-
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
|
|
|
--- a/drivers/mtd/nand/pxa3xx_nand.c
|
|
+++ b/drivers/mtd/nand/pxa3xx_nand.c
|
|
@@ -694,7 +694,8 @@ static int prepare_set_command(struct px
|
|
|
|
case NAND_CMD_SEQIN:
|
|
|
|
- set_command_address(info, mtd->writesize, column, page_addr);
|
|
+ info->buf_start = column;
|
|
+ set_command_address(info, mtd->writesize, 0, page_addr);
|
|
break;
|
|
|
|
case NAND_CMD_PAGEPROG:
|