u-boot-brain/drivers/ram
Jagan Teki a0ded6d317 ram: rk3399: Add LPPDR4 mr detection
Like data training in other sdram types, mr detection need
to taken care for lpddr4 with looped rank and associated
channel to make sure the proper configuration held.

Once the mr detection successful for active and configured
rank with channel number, the same can later reused during
actual LPDDR4 initialization.

So, add code to support for it.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: YouMin Chen <cym@rock-chips.com>
Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>
2019-07-21 00:00:10 +08:00
..
mediatek ram: MediaTek: add DDR3 driver for MT7629 SoC 2018-11-28 23:04:53 -05:00
rockchip ram: rk3399: Add LPPDR4 mr detection 2019-07-21 00:00:10 +08:00
stm32mp1 ram: stm32mp1_ram: Fix warnings when compiling with W=1 2019-07-12 11:50:56 +02:00
bmips_ram.c ram: bmips: Remove DM_FLAG_PRE_RELOC flag 2018-11-14 09:16:28 -08:00
k3-am654-ddrss.c ram: Introduce K3 AM654 DDR Sub System driver 2018-11-16 16:51:58 -05:00
k3-am654-ddrss.h ram: Introduce K3 AM654 DDR Sub System driver 2018-11-16 16:51:58 -05:00
Kconfig ram: rockchip: Add initial Kconfig 2019-07-19 11:11:09 +08:00
Makefile ram: MediaTek: add DDR3 driver for MT7629 SoC 2018-11-28 23:04:53 -05:00
mpc83xx_sdram.c mpc83xx: Introduce ARCH_MPC837X 2019-05-20 13:50:34 +02:00
ram-uclass.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sandbox_ram.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
stm32_sdram.c ram: stm32_sdram: Adds stm32f429-disco fixes for HardFault at booting 2018-05-26 18:19:17 -04:00