[U-Boot] [PATCH] ppc4xx: PMC440: Only use one CS (rank) in DDR2 configuration

This patch fixes a problem spotted by Mikhail Zolotaryov on Sequoia with the DDR2 configuration to only use one CS (rank). As this code is most likely copied from the original Sequoia version, this error was copied as well.
Signed-off-by: Stefan Roese sr@denx.de --- board/esd/pmc440/sdram.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/board/esd/pmc440/sdram.c b/board/esd/pmc440/sdram.c index 197857a..bb46ecc 100644 --- a/board/esd/pmc440/sdram.c +++ b/board/esd/pmc440/sdram.c @@ -70,7 +70,7 @@ phys_size_t initdram (int board_type) mtsdram(DDR0_07, 0x000D0100); mtsdram(DDR0_08, 0x02430001); mtsdram(DDR0_09, 0x00011D5F); - mtsdram(DDR0_10, 0x00000300); + mtsdram(DDR0_10, 0x00000100); mtsdram(DDR0_11, 0x0027C800); mtsdram(DDR0_12, 0x00000003); mtsdram(DDR0_14, 0x00000000);

Thanks Stefan!
Acked-off-by: Matthias Fuchs matthias.fuchs@esd.eu
On Thursday 12 March 2009 08:22, Stefan Roese wrote:
This patch fixes a problem spotted by Mikhail Zolotaryov on Sequoia with the DDR2 configuration to only use one CS (rank). As this code is most likely copied from the original Sequoia version, this error was copied as well.
Signed-off-by: Stefan Roese sr@denx.de
board/esd/pmc440/sdram.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/board/esd/pmc440/sdram.c b/board/esd/pmc440/sdram.c index 197857a..bb46ecc 100644 --- a/board/esd/pmc440/sdram.c +++ b/board/esd/pmc440/sdram.c @@ -70,7 +70,7 @@ phys_size_t initdram (int board_type) mtsdram(DDR0_07, 0x000D0100); mtsdram(DDR0_08, 0x02430001); mtsdram(DDR0_09, 0x00011D5F);
- mtsdram(DDR0_10, 0x00000300);
- mtsdram(DDR0_10, 0x00000100); mtsdram(DDR0_11, 0x0027C800); mtsdram(DDR0_12, 0x00000003); mtsdram(DDR0_14, 0x00000000);
participants (2)
-
Matthias Fuchs
-
Stefan Roese