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| author | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2015-02-18 14:18:01 -0600 |
|---|---|---|
| committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2015-02-24 06:41:05 +0100 |
| commit | eb73a218824e6646c4a75248a3862994e386919c (patch) | |
| tree | 0bb71b920ac9d8f21cc33f1fc7216786d1e9d98c /src/soc/intel/fsp_baytrail | |
| parent | 536e560d76157c784683d4aed690c819219afdcc (diff) | |
| download | coreboot-eb73a218824e6646c4a75248a3862994e386919c.tar.xz | |
soc/fsp_baytrail: Fix use of microcode-related Kconfig variables
SUPPORT_CPU_UCODE_IN_CBFS is a deprecated option now that all CPUs
with updateable microcode (except AGESA) load microcode from CBFS.
CPU_MICROCODE_ADDED_DURING_BUILD is a state variable that is set
based on user's choice in the microcode menu and should not be changed
directly.
Eliminate INCLUDE_MICROCODE_IN_BUILD variable, whose use directly
interferes with the microcode mechanism, remove selection of
CPU_MICROCODE_ADDED_DURING_BUILD, and do not depend
SUPPORT_CPU_UCODE_IN_CBFS on anything. This makes usage of the
microcode mechanism consistent with other CPUs in the tree.
This incorrect usage of the Kconfig variables was hiding the fact that
some of the microcode files present in fsp_baytrail/microcode_blob.c
were not present in the tree.
Change-Id: I71cb3f834c22c0363a20bd469797a9f51c215371
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/8484
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <gaumless@gmail.com>
Diffstat (limited to 'src/soc/intel/fsp_baytrail')
| -rw-r--r-- | src/soc/intel/fsp_baytrail/Kconfig | 12 | ||||
| -rw-r--r-- | src/soc/intel/fsp_baytrail/microcode/microcode_blob.c | 8 |
2 files changed, 9 insertions, 11 deletions
diff --git a/src/soc/intel/fsp_baytrail/Kconfig b/src/soc/intel/fsp_baytrail/Kconfig index 639071a3c8..87839c40b4 100644 --- a/src/soc/intel/fsp_baytrail/Kconfig +++ b/src/soc/intel/fsp_baytrail/Kconfig @@ -47,8 +47,7 @@ config CPU_SPECIFIC_OPTIONS select TSC_CONSTANT_RATE select TSC_SYNC_MFENCE select UDELAY_TSC - select SUPPORT_CPU_UCODE_IN_CBFS if INCLUDE_MICROCODE_IN_BUILD - select CPU_MICROCODE_ADDED_DURING_BUILD if INCLUDE_MICROCODE_IN_BUILD + select SUPPORT_CPU_UCODE_IN_CBFS select ROMSTAGE_RTC_INIT config BOOTBLOCK_CPU_INIT @@ -84,15 +83,6 @@ config VGA_BIOS_ID This is the default PCI ID for the Bay Trail graphics devices. This string names the vbios ROM in cbfs. -config INCLUDE_MICROCODE_IN_BUILD - bool "Build in microcode patch" - default n - help - Enable if the microcode patch is available. For the - BayTrail - I processors, the filename should start with - "M01". Using a microcode patch for the incorrect BayTrail - SKU will lead to unpredictable results. - config MICROCODE_INCLUDE_PATH string "Microcode Include path" default "../intel/cpu/baytrail/microcode" diff --git a/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c b/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c index 709ff92f76..57aae34349 100644 --- a/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c +++ b/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c @@ -19,11 +19,19 @@ unsigned microcode[] = { +/* + * The problem is that these microcode files are not in the tree. They come + * with FSP, so let the user deal with the include paths when HAVE_FSP_BIN + * is enabled. + */ +#if IS_ENABLED(CONFIG_HAVE_FSP_BIN) + /* Region size is 0x30000 - update in microcode_size.h if it gets larger. */ #include "M0230672228.h" // M0230672: Baytrail "Super SKU" B0/B1 #include "M0130673322.h" // M0130673: Baytrail I B2 / B3 #include "M0130679901.h" // M0130679: Baytrail I D0 +#endif /* Dummy terminator */ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, |