diff options
Diffstat (limited to 'src/mainboard/amd/persimmon/mainboard.c')
| -rw-r--r-- | src/mainboard/amd/persimmon/mainboard.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/amd/persimmon/mainboard.c b/src/mainboard/amd/persimmon/mainboard.c index 99e1c306a2..6cba175370 100644 --- a/src/mainboard/amd/persimmon/mainboard.c +++ b/src/mainboard/amd/persimmon/mainboard.c @@ -73,6 +73,15 @@ static void mainboard_enable(device_t dev) *(misc_mem_clk_cntrl + 2) = 0x00; *(misc_mem_clk_cntrl + 3) = 0x00; *(misc_mem_clk_cntrl + 4) = 0x00; + + /* + * Initialize ASF registers to an arbitrary address because someone + * long ago set things up this way inside the SPD read code. The + * SPD read code has been made generic and moved out of the persimmon + * directory, so the ASF init is being done here. + */ + pm_iowrite(0x29, 0x80); + pm_iowrite(0x28, 0x61); } struct chip_operations mainboard_ops = { |