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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-01-09 20:30:52 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-01-13 08:37:01 +0000 |
| commit | 34856579f8e9349104cfdd0245a2b966bc59a7ea (patch) | |
| tree | 9f32c9ceb13c7e8ec3ab9563628a6dc49b03623d /src/arch/x86 | |
| parent | 95b3ba526419ca4de04d200b00b267b50576c7c9 (diff) | |
arch/x86: Drop Kconfig AP_SIPI_VECTOR
This was used to check romcc-built bootblock and romstage
agree about the location of 16-bit entrypoint. There was
no need to customize it as bootblock size requirement did
not grow. Just check for a fixed location at 4 GiB - 4 KiB.
With C_ENVIRONMENT_BOOTBLOCK we can have a proper symbol
for the purpose, since it appears in the same compilation
unit. It will adjust if C_ENV_BOOTBLOCK_SIZE changes.
Change-Id: I93f3c37e78ba587455c804de8c57e7e06832a81f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30854
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/arch/x86')
| -rw-r--r-- | src/arch/x86/failover.ld | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/arch/x86/failover.ld b/src/arch/x86/failover.ld index e9613d996e..b32aa29bef 100644 --- a/src/arch/x86/failover.ld +++ b/src/arch/x86/failover.ld @@ -35,7 +35,6 @@ SECTIONS /* This section might be better named .setup */ .rom ROMLOC : { _rom = .; - ap_sipi_vector = .; *(.rom.text); *(.rom.data); *(.rom.data.*); @@ -54,9 +53,7 @@ SECTIONS (CONFIG_SIPI_VECTOR_IN_ROM ? 4096 : 0); /* Post-check proper SIPI vector. */ - _bogus = ASSERT(!CONFIG_SIPI_VECTOR_IN_ROM || ((ap_sipi_vector & 0x0fff) == 0x0), - "Bad SIPI vector alignment"); - _bogus = ASSERT(!CONFIG_SIPI_VECTOR_IN_ROM || (ap_sipi_vector == CONFIG_AP_SIPI_VECTOR), + _bogus = ASSERT(!CONFIG_SIPI_VECTOR_IN_ROM || (ap_sipi_vector_in_rom == 0xff), "Address mismatch on AP_SIPI_VECTOR"); /DISCARD/ : { |