u-boot/drivers/ram
Jagan Teki 02fad6f9ed ram: rk3399: Handle data training return types
data trainings calls like ca, wl, rg, rl, wdql have proper
return types with -EIO and the return type missed to handle
in data_training function.

This patch, add proper return type checks along with useful
debug statement on each data training calls.

Incidentally this would help to prevent the sdram initialization
hang for single channel dram and when the code is trying to
initialize second channel with proper return type of relevant
data training call might failed.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>
2019-07-19 11:11:09 +08:00
..
mediatek ram: MediaTek: add DDR3 driver for MT7629 SoC 2018-11-28 23:04:53 -05:00
rockchip ram: rk3399: Handle data training return types 2019-07-19 11:11:09 +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: Introduce K3 AM654 DDR Sub System driver 2018-11-16 16:51:58 -05:00
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