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| author | Nikita Kiryanov <nikita@compulab.co.il> | 2014-08-20 15:08:57 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-09-09 15:35:00 +0200 |
| commit | 08155289a453acee836179553131e9d51ab02a52 (patch) | |
| tree | 463ef053b1b9746aead962dc54ec167093dfef58 /tools/os_support.h | |
| parent | 06a51b8cc85ac2cfa501b9f537f5aa1514b7c508 (diff) | |
| download | u-boot-imx-08155289a453acee836179553131e9d51ab02a52.zip u-boot-imx-08155289a453acee836179553131e9d51ab02a52.tar.gz u-boot-imx-08155289a453acee836179553131e9d51ab02a52.tar.bz2 | |
arm: mx6: ddr: configure MMDC for slow_pd
According to MX6 TRM, both MMDC and DRAM should be configured to
the same powerdown precharge. Currently, mx6_dram_cfg()
configures MMDC for fast pd (MDPDC[7] = 0), and the DRAM for
'slow exit (DLL off)' (MR0[12] = 0).
Configure MMDC for slow pd.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Diffstat (limited to 'tools/os_support.h')
0 files changed, 0 insertions, 0 deletions