phone-side
/
uboot-mt623x
9
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fix AMCC Sequoia board DDR memory configuration 

Sequoia board schematics (DES0211_11_SCH_11.pdf, page 5, unit U1D)
specifies that BankSel#1 is not connected, while bootloader memory
configuration is (board/amcc/sequoia/sdram.c):
       mtsdram(DDR0_10, 0x00000300);
i.e. both Chip Selects used - not correct.

If we change to correct value here:
       mtsdram(DDR0_10, 0x00000100);
memory is accessible OK also.

Signed-off-by: Mikhail Zolotaryov <lebon@lebon.org.ua>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Mikhail Zolotaryov 2009-03-11 10:54:46 +02:00 committed by Stefan Roese
parent b3dd629e78
commit ee86fd15e1
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
board/amcc/sequoia/sdram.c
View File

@ -72,7 +72,7 @@ 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);