diff options
Diffstat (limited to 'src/soc/intel/baytrail/romstage/cache_as_ram.inc')
| -rw-r--r-- | src/soc/intel/baytrail/romstage/cache_as_ram.inc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/intel/baytrail/romstage/cache_as_ram.inc b/src/soc/intel/baytrail/romstage/cache_as_ram.inc index 920fbe4b09..82c77e2b16 100644 --- a/src/soc/intel/baytrail/romstage/cache_as_ram.inc +++ b/src/soc/intel/baytrail/romstage/cache_as_ram.inc @@ -169,6 +169,12 @@ wait_for_sipi: movl $(CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE), %eax movl %eax, %esp + /* Push the initial TSC value from boot block. The low 32 bits are + * in mm0, and the high 32 bits are in mm1. */ + movd %mm1, %eax + pushl %eax + movd %mm0, %eax + pushl %eax /* Restore the BIST result. */ movl %ebp, %eax movl %esp, %ebp |