u-boot-brain/arch
Vaibhav Bedia 7d8a961d31 am335x: ddr_defs: Update EMIF parameters
EMIF parameters are calculated based on the AC timing
parameters from the SDRAM datasheet and the DDR frequency.

Current values for these paramters in AM335x U-Boot code,
though reliable, are not fully optimal. The most optimal
settings can be derived based on the guidelines published
at [1]. A pre-computed set of values with the most optimum
settings for AM335x EVM and BeagleBone can be found at [2].

[1] http://processors.wiki.ti.com/index.php/AM335x_EMIF_Configuration_tips
[2] http://processors.wiki.ti.com/index.php/OMAP_and_Sitara_CCS_support#AM335x

Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
2012-09-01 14:58:12 +02:00
..
arm am335x: ddr_defs: Update EMIF parameters 2012-09-01 14:58:12 +02:00
avr32 global_data: unify global flag defines 2012-08-09 21:46:32 +02:00
blackfin Consolidate bootcount code into drivers/bootcount 2012-09-01 14:26:02 +02:00
m68k global_data: unify global flag defines 2012-08-09 21:46:32 +02:00
microblaze global_data: unify global flag defines 2012-08-09 21:46:32 +02:00
mips global_data: unify global flag defines 2012-08-09 21:46:32 +02:00
nds32 nds32: fix unused pmu_init warning 2012-08-11 00:43:28 +08:00
nios2 global_data: unify global flag defines 2012-08-09 21:46:32 +02:00
openrisc openrisc: Work around potential relocation issues 2012-08-09 23:37:45 +02:00
powerpc Consolidate bootcount code into drivers/bootcount 2012-09-01 14:26:02 +02:00
sandbox global_data: unify global flag defines 2012-08-09 21:46:32 +02:00
sh sh: tmu: Removed arch/sh/include/asm/clk.h 2012-08-21 15:00:34 +09:00
sparc global_data: unify global flag defines 2012-08-09 21:46:32 +02:00
x86 global_data: unify global flag defines 2012-08-09 21:46:32 +02:00
.gitignore update include/asm/ gitignore after move 2010-05-07 00:17:30 +02:00