10 Mar
2016
10 Mar
'16
4:20 p.m.
On 6 March 2016 at 23:51, Chris Zhong zyw@rock-chips.com wrote:
The DMC driver in v3.14 kernel[0] get the ddr setting from PMU_SYS_REG2, and it expects uboot to store the value using a same protocol. But now the ddr setting value is different with DMC, so if you enable the DMC, system would crash in kernel. Correct the sdram setting here, according to the requirements of kernel.
[0] https://chromium.googlesource.com/chromiumos/third_party/kernel/+/ chromeos-3.14/drivers/clk/rockchip/clk-rk3288-dmc.c
Signed-off-by: Chris Zhong zyw@rock-chips.com
Changes in v2: Modified into a more readable code style(Simon Glass)
arch/arm/mach-rockchip/rk3288/sdram_rk3288.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-)
Acked-by: Simon Glass sjg@chromium.org