From 47784af714cef659cd17da5be0fc07ea9c010578 Mon Sep 17 00:00:00 2001
From: Shaohui Xie <Shaohui.Xie@freescale.com>
Date: Thu, 22 Sep 2011 11:46:12 +0800
Subject: [PATCH] powerpc/p2041rdb: add more ddr frequencies support
This table covers DDR frequencies from 666 to 1666. Frequencies 666, 833,
1000, 1066 and 1333 were verified on this board with SO-DIMM
(UG51U6400N8SU-ACF).
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
board/freescale/p2041rdb/ddr.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/board/freescale/p2041rdb/ddr.c b/board/freescale/p2041rdb/ddr.c
index e9c699c41e..36370933b4 100644
--- a/board/freescale/p2041rdb/ddr.c
+++ b/board/freescale/p2041rdb/ddr.c
@@ -37,7 +37,10 @@ const board_specific_parameters_t board_specific_parameters[] = {
* lo| hi| num| clk| wrlvl | cpo |wrdata|2T
* mhz| mhz|ranks|adjst| start | delay|
*/
- { 1017, 1116, 2, 4, 6, 0xff, 2, 0},
+ { 0, 750, 2, 3, 5, 0xff, 2, 0},
+ { 751, 1250, 2, 4, 6, 0xff, 2, 0},
+ { 1251, 1350, 2, 5, 7, 0xff, 2, 0},
+ { 1351, 1666, 2, 5, 8, 0xff, 2, 0},
};
void fsl_ddr_board_options(memctl_options_t *popts,
--
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