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| author | Minal Shah <minalkshah@gmail.com> | 2014-05-19 13:15:47 +0400 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-05-20 04:20:31 +0400 |
| commit | ff66a3c86e004ce83f7c6e5f459d65c87f9d02b6 (patch) | |
| tree | 5eef6e8cfd9ebd9f8657b51ccd0eb26f1968fe6d /security/tomoyo | |
| parent | 7b25babf6ebd3f9b182f3c78021f4dc87d77ed85 (diff) | |
| download | linux-ff66a3c86e004ce83f7c6e5f459d65c87f9d02b6.tar.xz | |
ARM: dts: dra7: add support for parallel NAND flash
DRA7xx platform has in-build GPMC and ELM h/w engines which can be used
for accessing externel NAND flash device. This patch:
- adds generic DT binding in dra7.dtsi for enabling GPMC and ELM h/w engines
- adds DT binding for Micron NAND Flash (MT29F2G16AADWP) present on dra7-evm
*Important*
On DRA7 EVM, GPMC_WPN and NAND_BOOTn are controlled by DIP switch
So following board settings are required for NAND device detection:
SW5.9 (GPMC_WPN) = LOW
SW5.1 (NAND_BOOTn) = HIGH
Signed-off-by: Minal Shah <minalkshah@gmail.com>
Signed-off-by: Pekon Gupta <pekon@ti.com>
Reviewed-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'security/tomoyo')
0 files changed, 0 insertions, 0 deletions