u-boot-brain/arch/arm
Lokesh Vutla 166e5cc627 arm: omap: emif: Fix DDR3 init after warm reset
EMIF supports a global warm reset mode, during which the
EMIF keeps the SDRAM content. But if leveling is enabled
at the time of warm reset for DDR3, the following steps
needs to be done after warm reset:
1) Keep EMIF in self refresh mode.
2) Reset PHY to bring back the PHY to a known state.
3) Start Levelling procedure.
Doing the same.
And also enabling DLL lock and code output after warm reset.

Tested on OMAP5432 ES2.0

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2013-05-10 08:25:55 -04:00
..
cpu arm: omap: emif: Fix DDR3 init after warm reset 2013-05-10 08:25:55 -04:00
dts EXYNOS5: Add device node for DP 2013-03-27 21:23:18 +09:00
imx-common imx: Add u-boot-with-nand-spl.imx make target 2013-04-12 07:55:08 +02:00
include/asm OMAP5: I2C: Set I2C_BUS_MAX to 5 to enable I2C4 and I2C5 2013-05-10 08:25:55 -04:00
lib arm: Remove deprecated and now unused NAND SPL 2013-04-12 07:55:08 +02:00
config.mk arm: Remove deprecated and now unused NAND SPL 2013-04-12 07:55:08 +02:00