u-boot-brain/arch/arm/cpu/armv7/am33xx
Satyanarayana, Sandhya 6995a28937 am33xx evm: Update secure_emif_sdram_config during ddr init
This patch updates secure_emif_sdram_config with the
same value written to sdram_config during ddr3 initialization.

During suspend/resume, this value is copied into sdram_config.
With this, a write to sdram_config at the end of resume sequence
which triggers an init sequence can be avoided.

Without this register write in place, the DDR_RESET line goes
low for a few cycles during resume which is a violation of the
JEDEC spec.

Signed-off-by: Satyanarayana, Sandhya <sandhya.satyanarayana@ti.com>
2012-09-01 14:58:19 +02:00
..
board.c am33xx: Correct MMC1, remove MMC2 support 2012-09-01 14:58:18 +02:00
clock.c am33xx: Add support, update omap3 McSPI driver 2012-09-01 14:58:18 +02:00
config.mk ARM:AM33XX: Add SPL support for AM335X EVM 2012-01-16 08:40:12 +01:00
ddr.c am33xx evm: Update secure_emif_sdram_config during ddr init 2012-09-01 14:58:19 +02:00
emif4.c am33xx: Add DDR3 (Micron MT41J128M16JT-125) timings and support 2012-09-01 14:58:13 +02:00
Makefile ARM:AM33XX: Add SPL support for AM335X EVM 2012-01-16 08:40:12 +01:00
sys_info.c ARM:AM33XX: Added support for AM33xx 2011-10-27 21:56:36 +02:00