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| author | Peng Fan <Peng.Fan@freescale.com> | 2015-01-29 16:33:11 +0800 |
|---|---|---|
| committer | Peng Fan <Peng.Fan@freescale.com> | 2015-04-29 14:56:33 +0800 |
| commit | 9449666cc215d6dff5f3fbd0348372e5fe03e637 (patch) | |
| tree | 4e4458d13dbc21b9a708c33a47615bc77d354bf5 /drivers/mtd/nand/nand_bch.c | |
| parent | fcbde55a890d42bbfac92b3b8e7b93fb59bee6b3 (diff) | |
| download | u-boot-imx-9449666cc215d6dff5f3fbd0348372e5fe03e637.zip u-boot-imx-9449666cc215d6dff5f3fbd0348372e5fe03e637.tar.gz u-boot-imx-9449666cc215d6dff5f3fbd0348372e5fe03e637.tar.bz2 | |
MLK-10178-10 mtd:nand:mxs fix potential dcache issue
DCIMVAC is upgraded to DCCIMVAC for the individual processor
(Cortex-A7) that the DCIMVAC is executed on.
We should follow the linux dma follow. Before DMA read, first
invalidate dcache then after DMA read, invalidate dcache again.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
(cherry picked from commit dddb52ebdc6c4919da0103a364563dbe2c100874)
Diffstat (limited to 'drivers/mtd/nand/nand_bch.c')
0 files changed, 0 insertions, 0 deletions