Hello list,
inside the automatic U-Boot patch tracking system a new ticket [DNX#2006120742000027] was created:
<snip>
From: Ed Swarthout ed.swarthout@freescale.com
Without this patch, I am unable to get to the prompt on rev 2 silicon. Only set ddrioovcr for rev1.
Signed-off-by: Ed Swarthouted.swarthout@freescale.com Signed-off-by: Jon Loeliger jdl@freescale.com
cpu/mpc86xx/spd_sdram.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/cpu/mpc86xx/spd_sdram.c b/cpu/mpc86xx/spd_sdram.c index b18e822..ac9ff81 100644 --- a/cpu/mpc86xx/spd_sdram.c +++ b/cpu/mpc86xx/spd_sdram.c @@ -284,9 +284,9 @@ #endif }
/*
* Adjust DDR II IO voltage biasing. It just makes it work.
* Adjust DDR II IO voltage biasing. Rev1 only
- if (spd.mem_type == SPD_MEMTYPE_DDR2) {
- if (((get_svr() & 0xf0) == 0x10) && (spd.mem_type ==
SPD_MEMTYPE_DDR2)) { gur->ddrioovcr = (0 | 0x80000000 /* Enable */ | 0x10000000 /* VSEL to 1.8V */ -- 1.4.2.3
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Your U-Boot support team