This patch fixes RAMBASE 0x100000 for Wyse S50. I think that the problem was that extended memory was not setup early enough. This patch is boot tested on r5621.
Signed-off-by: Nils Jacobs <[email protected]> And now with patch attached,sorry. Thanks,Nils.
Index: src/mainboard/wyse/s50/Kconfig =================================================================== --- src/mainboard/wyse/s50/Kconfig (revision 5621) +++ src/mainboard/wyse/s50/Kconfig (working copy) @@ -48,8 +48,3 @@ int default 3 depends on BOARD_WYSE_S50 - -config RAMBASE - hex - default 0x4000 - depends on BOARD_WYSE_S50 Index: src/mainboard/wyse/s50/romstage.c =================================================================== --- src/mainboard/wyse/s50/romstage.c (revision 5621) +++ src/mainboard/wyse/s50/romstage.c (working copy) @@ -1,3 +1,4 @@ + /* * This file is part of the coreboot project. * @@ -136,13 +137,15 @@ __builtin_wrmsr(CPU_RCONF_C0_DF, 0x00000000, 0x00000000); /* 0xC0000-0xDFFFF : (Write Back) */ __builtin_wrmsr(CPU_RCONF_E0_FF, 0x00000000, 0x00000000); /* 0xE0000-0xFFFFF : (Write Back) */ - /* Setup access to memory under 1MB. Note: VGA hole at 0xA0000-0xBFFFF */ + /* Setup access to memory. Note: VGA hole at 0xA0000-0xBFFFF */ __builtin_wrmsr(MSR_GLIU0_BASE1, 0x000fff80, 0x20000000); /* 0x00000-0x7FFFF */ __builtin_wrmsr(MSR_GLIU0_BASE2, 0x080fffe0, 0x20000000); /* 0x80000-0x9FFFF */ __builtin_wrmsr(MSR_GLIU0_SHADOW, 0xffff0003, 0x2000ffff); /* 0xC0000-0xFFFFF */ + __builtin_wrmsr(MSR_GLIU0_SYSMEM, 0x6bf00100, 0x2000001f); /* 0x100000-0x1F6BF000 */ __builtin_wrmsr(MSR_GLIU1_BASE1, 0x000fff80, 0x20000000); /* 0x00000-0x7FFFF */ __builtin_wrmsr(MSR_GLIU1_BASE2, 0x080fffe0, 0x20000000); /* 0x80000-0x9FFFF */ __builtin_wrmsr(MSR_GLIU1_SHADOW, 0xffff0003, 0x2000ffff); /* 0xC0000-0xFFFFF */ + __builtin_wrmsr(MSR_GLIU1_SYSMEM, 0x6bf00100, 0x2000001f); /* 0x100000-0x1F6BF000 */ /* put code in northbridge[init].c here */ }
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