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| author | Andre Przywara | 2019-07-15 02:27:05 +0100 |
|---|---|---|
| committer | Jagan Teki | 2019-07-16 17:09:19 +0530 |
| commit | 65f80f58049a820e7d1ed7b0b0d233885ce6ebb2 (patch) | |
| tree | 383556a69976ea98c0300d79bcd69e715d0e5ec8 /arch/arm/mach-sunxi/dram_timings | |
| parent | 1a1d1df384579e1323c72e8ba888ce45bfc4e781 (diff) | |
sunxi: H6: DRAM: follow recommended PHY init algorithm
The DRAM controller manual suggests to first program the PHY
initialisation parameters to the PHY_PIR register, and then set bit 0 to
trigger the initialisation. This is also used in boot0.
Follow this recommendation by setting bit 0 in a separate step.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Diffstat (limited to 'arch/arm/mach-sunxi/dram_timings')
0 files changed, 0 insertions, 0 deletions