22 Mar, 2009

1 commit


21 Mar, 2009

3 commits


20 Mar, 2009

1 commit

  • PCI outbound address map configuration doesn't match the
    PCI memory address range covered by appropriate TLB entry
    configuration for canyonlands causing machine check
    exceptions while accessing PCI memory regions. This patch
    provides a fix for this issue.

    Kazuaki Ichinohe observed and reported this issue while
    testing display output with PCI ATI video card on canyonlands.

    Signed-off-by: Anatolij Gustschin
    Signed-off-by: Stefan Roese

    Anatolij Gustschin
     

19 Mar, 2009

10 commits


18 Mar, 2009

10 commits


17 Mar, 2009

3 commits

  • 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.

    This patch also removes some dead code.

    Signed-off-by: Stefan Roese

    Stefan Roese
     
  • 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

    Stefan Roese
     
  • 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
    Signed-off-by: Stefan Roese

    Mikhail Zolotaryov
     

16 Mar, 2009

5 commits


15 Mar, 2009

2 commits


14 Mar, 2009

1 commit


13 Mar, 2009

2 commits


12 Mar, 2009

2 commits