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| author | Stefan Reinauer <reinauer@chromium.org> | 2015-07-21 14:37:13 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-01-07 17:39:13 +0100 |
| commit | f8532b16bec1743b0528a215c71f67c8845e2a0c (patch) | |
| tree | 17bfa83295c8e5e5e6b6f3c84722c4d8400469ed | |
| parent | 24ca41d074cac0d1274821a250696dc35227821a (diff) | |
f14: Increase AP stack to 8k on 64bit
This has been broken out from http://review.coreboot.org/#/c/10581/
Change-Id: Ia6153115ff75e21657fa8c244c9eb993d0d63772
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: https://review.coreboot.org/11025
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Martin Roth <martinroth@google.com>
| -rw-r--r-- | src/vendorcode/amd/agesa/f14/gcccar.inc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f14/gcccar.inc b/src/vendorcode/amd/agesa/f14/gcccar.inc index 2104c271cd..8f395ce0d6 100644 --- a/src/vendorcode/amd/agesa/f14/gcccar.inc +++ b/src/vendorcode/amd/agesa/f14/gcccar.inc @@ -42,7 +42,11 @@ BSP_STACK_SIZE = 0x10000 /* 64KB for BSP core CORE0_STACK_BASE_ADDR = 0x80000 /* Base address for primary cores stack */ CORE0_STACK_SIZE = 0x4000 /* 16KB for primary cores */ CORE1_STACK_BASE_ADDR = 0x40000 /* Base address for AP cores */ +#ifdef __x86_64__ +CORE1_STACK_SIZE = 0x2000 /* 8KB for each AP cores */ +#else CORE1_STACK_SIZE = 0x1000 /* 4KB for each AP cores */ +#endif APIC_BASE_ADDRESS = 0x0000001B APIC_BSC = 8 /* Boot Strap Core */ |