u-boot/drivers/ram
Patrick Delaunay 27e7b4edea ram: stm32mp1: tuning: deactivate derating during BIST test
The derating (timing parameter derating using MR4 read value)
can't be activated during BIST test, as the MR4 read answer will
be not understood by BIST (BISTGSR.BDONE bit stay at 0,
BISTWCSR.DXWCNT = 0x206 instead of BISTWCR.BWCNT = 0x200).

This patch only impacts the tuning on LPDDR2/LPDDR3,
if derateen.derate_enable = 1.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
2020-03-24 14:20:50 +01:00
..
k3-j721e dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
mediatek ram: MediaTek: add DDR3 driver for MT7629 SoC 2018-11-28 23:04:53 -05:00
rockchip ram: rockchip: Fix Kconfig dependency for RAM_ROCKCHIP_DEBUG 2020-02-13 10:10:50 -05:00
stm32mp1 ram: stm32mp1: tuning: deactivate derating during BIST test 2020-03-24 14:20:50 +01:00
bmips_ram.c common: Move RAM-sizing functions to init.h 2020-01-17 14:02:35 -05:00
imxrt_sdram.c dm: core: Drop the inclusion of linux/compat.h in dm.h 2020-02-05 21:48:22 -07:00
k3-am654-ddrss.c dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
k3-am654-ddrss.h ram: k3-am654: Do not rely on default values for certain DDR register 2019-10-25 17:33:21 -04:00
Kconfig ram: add SDRAM driver for i.MXRT SoCs 2020-01-14 22:54:00 +01:00
Makefile ram: add SDRAM driver for i.MXRT SoCs 2020-01-14 22:54:00 +01:00
mpc83xx_sdram.c common: Move RAM-sizing functions to init.h 2020-01-17 14:02:35 -05:00
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 dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00