diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cpu/amd/microcode/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/cpu/amd/model_10xxx/Kconfig | 32 | ||||
| -rw-r--r-- | src/cpu/amd/model_10xxx/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/include/cpu/amd/microcode.h | 6 |
4 files changed, 3 insertions, 39 deletions
diff --git a/src/cpu/amd/microcode/Makefile.inc b/src/cpu/amd/microcode/Makefile.inc index 48f1d0d136..f409d1f158 100644 --- a/src/cpu/amd/microcode/Makefile.inc +++ b/src/cpu/amd/microcode/Makefile.inc @@ -1,2 +1,2 @@ ramstage-y += microcode.c -romstage-$(CONFIG_UPDATE_CPU_MICROCODE) += microcode.c +romstage-y += microcode.c diff --git a/src/cpu/amd/model_10xxx/Kconfig b/src/cpu/amd/model_10xxx/Kconfig index cf5748c354..09c7ec7bd8 100644 --- a/src/cpu/amd/model_10xxx/Kconfig +++ b/src/cpu/amd/model_10xxx/Kconfig @@ -70,36 +70,4 @@ config UDELAY_LAPIC_FIXED_FSB int default 200 -config UPDATE_CPU_MICROCODE - bool - default y - -config UPDATE_CPU_MICROCODE - bool "Update CPU microcode" - default y - depends on EXPERT && CPU_AMD_MODEL_10XXX - help - Select this to apply patches to the CPU microcode provided by - AMD without source, and distributed with coreboot, to address - issues in the CPU post production. - - Microcode updates distributed with coreboot are not necessarily - the latest version available from AMD. Updates are only applied - if they are newer than the microcode already in your CPU. - - Unselect this to let Fam10h CPUs run with microcode as shipped - from factory. No binary microcode patches will be included in the - coreboot image in that case, which can help with creating an image - for which complete source code is available, which in turn might - simplify license compliance. - - Microcode updates intend to solve issues that have been discovered - after CPU production. The common case is that systems work as - intended with updated microcode, but we have also seen cases where - issues were solved by not applying the microcode updates. - - Note that some operating system include these same microcode - patches, so you may need to also disable microcode updates in - your operating system in order for this option to matter. - endif # CPU_AMD_MODEL_10XXX diff --git a/src/cpu/amd/model_10xxx/Makefile.inc b/src/cpu/amd/model_10xxx/Makefile.inc index 5cfcc97937..2f04762058 100644 --- a/src/cpu/amd/model_10xxx/Makefile.inc +++ b/src/cpu/amd/model_10xxx/Makefile.inc @@ -2,5 +2,5 @@ romstage-y += ../../x86/mtrr/earlymtrr.c ramstage-y += model_10xxx_init.c ramstage-y += processor_name.c -romstage-$(CONFIG_UPDATE_CPU_MICROCODE) += update_microcode.c +romstage-y += update_microcode.c ramstage-$(CONFIG_HAVE_ACPI_TABLES) += powernow_acpi.c diff --git a/src/include/cpu/amd/microcode.h b/src/include/cpu/amd/microcode.h index e6d686c36a..3485b6f023 100644 --- a/src/include/cpu/amd/microcode.h +++ b/src/include/cpu/amd/microcode.h @@ -3,11 +3,7 @@ void amd_update_microcode(void *microcode_updates, unsigned processor_rev_id); void model_fxx_update_microcode(unsigned cpu_deviceid); - -#if CONFIG_UPDATE_CPU_MICROCODE void update_microcode(u32 processor_rev_id); -#else -#define update_microcode(x) -#endif + #endif /* CPU_AMD_MICROCODE_H */ |