u-boot/arch/arm/mach-imx/mx6
Francesco Dolcini 6b5ecb8293 mx6: ddr: Fix disabling on-die termination
In case rtt_nom is set to 0 keep ODT disabled (MMDC MPODTCTRL = 0).
No changes required for DDR MR1 Rtt_Nom impedance register, 0 value is
already handled correctly.

No board is currently affected by this change (rtt_nom != 0 on all i.MX6
ddr3 boards), this will be used by a follow-up change.

Fixes: fe0f7f7842 ("mx6: add mmdc configuration for MX6Q/MX6DL")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-06-28 15:24:31 +02:00
..
clock.c imx6: allow usage of disable_ldb_di_clock_sources for CONFIG_MX6QDL 2020-11-01 15:58:47 +01:00
ddr.c mx6: ddr: Fix disabling on-die termination 2022-06-28 15:24:31 +02:00
Kconfig bosch: Add initial board support for ACC 2022-05-20 12:36:48 +02:00
litesom.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
Makefile imx: add module fuse support 2020-05-10 13:21:13 +02:00
module_fuse.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mp.c global: Convert simple_strtoul() with hex to hextoul() 2021-08-02 13:32:14 -04:00
opos6ul.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
soc.c caam: Fix crash in case caam_jr_probe failed 2022-05-20 12:36:47 +02:00