Re: [U-Boot] [RFC PATCH 2/3] arm64: rk3399: add ddr controller driver

2017-01-18 Thread Kever Yang
Hi Simon, Thanks for your review, I would like to take all the comments but one below, because I think the change only get a lot of work to do but have no any help on understand the source code, because each of shift/mask operation has comment for it. I have spend a lot of time on ma

Re: [U-Boot] [RFC PATCH 2/3] arm64: rk3399: add ddr controller driver

2017-01-12 Thread Simon Glass
Hi Kever, On 29 December 2016 at 03:25, Kever Yang wrote: > RK3399 support DDR3, LPDDR3, DDR4 sdram, this patch is porting from > coreboot, support 4GB lpddr3 in this version. > > Signed-off-by: Kever Yang > --- > > arch/arm/include/asm/arch-rockchip/sdram_rk3399.h | 188 +++ > arch/arm/mach-

[U-Boot] [RFC PATCH 2/3] arm64: rk3399: add ddr controller driver

2016-12-29 Thread Kever Yang
RK3399 support DDR3, LPDDR3, DDR4 sdram, this patch is porting from coreboot, support 4GB lpddr3 in this version. Signed-off-by: Kever Yang --- arch/arm/include/asm/arch-rockchip/sdram_rk3399.h | 188 +++ arch/arm/mach-rockchip/rk3399/Makefile |1 + arch/arm/mach-rockchip/rk33