u-boot/arch
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
..
arm arm: omap: emif: Fix DDR3 init after warm reset 2013-05-10 08:25:55 -04:00
avr32 Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
blackfin Consolidate bool type 2013-04-01 16:33:52 -04:00
m68k Consolidate bool type 2013-04-01 16:33:52 -04:00
microblaze Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
mips Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
nds32 Consolidate bool type 2013-04-01 16:33:52 -04:00
nios2 Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
openrisc Introduce generic link section.h symbol files 2013-03-15 16:13:58 -04:00
powerpc Merge branch 'master' of git://git.denx.de/u-boot-usb 2013-04-11 14:31:50 -04:00
sandbox Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
sh Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-03-18 14:37:18 -04:00
sparc sparc: Fix build warnings in serial.c 2013-03-15 16:14:02 -04:00
x86 x86: Fix DRAM bank size init with generic board 2013-04-15 16:26:09 -07:00
.gitignore update include/asm/ gitignore after move 2010-05-07 00:17:30 +02:00