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166e5cc627
u-boot-brain/arch/arm/cpu
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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
..
arm720t Tegra: Split tegra_get_chip_type() into soc & sku funcs 2013-04-15 11:01:38 -07:00
arm920t arm: Make all linker scripts compatible with per-symbol sections 2013-04-12 07:55:09 +02:00
arm925t arm: Remove unused relocate_code() parameters 2013-04-12 07:55:07 +02:00
arm926ejs Merge branch 'u-boot/master' into 'u-boot-arm/master' 2013-04-12 22:07:57 +02:00
arm946es arm: Remove unused relocate_code() parameters 2013-04-12 07:55:07 +02:00
arm1136 BUGFIX: arm: data abort in get_bad_stack_swi 2013-04-13 11:12:46 +02:00
arm1176 BUGFIX: arm: data abort in get_bad_stack_swi 2013-04-13 11:12:46 +02:00
arm_intcm arm: Remove unused relocate_code() parameters 2013-04-12 07:55:07 +02:00
armv7 arm: omap: emif: Fix DDR3 init after warm reset 2013-05-10 08:25:55 -04:00
ixp ARM: Fix __bss_start and __bss_end in linker scripts 2013-04-13 22:37:20 +02:00
pxa BUGFIX: arm: data abort in get_bad_stack_swi 2013-04-13 11:12:46 +02:00
s3c44b0 arm: Remove unused relocate_code() parameters 2013-04-12 07:55:07 +02:00
sa1100 arm: Remove unused relocate_code() parameters 2013-04-12 07:55:07 +02:00
tegra20-common Tegra: Split tegra_get_chip_type() into soc & sku funcs 2013-04-15 11:01:38 -07:00
tegra30-common Tegra114: Initialize System Counter (TSC) with osc frequency 2013-04-15 11:01:38 -07:00
tegra114-common Tegra114: Initialize System Counter (TSC) with osc frequency 2013-04-15 11:01:38 -07:00
tegra-common Tegra: Split tegra_get_chip_type() into soc & sku funcs 2013-04-15 11:01:38 -07:00
u-boot-spl.lds ARM: fix CONFIG_SPL_MAX_SIZE semantics 2013-04-14 16:07:14 +02:00
u-boot.lds ARM: fix CONFIG_SPL_MAX_SIZE semantics 2013-04-14 16:07:14 +02:00