[coreboot-gerrit] New patch to review for coreboot: 8375b84 fsp_baytrail: Add Baytrail B0/B1 "Super SKU" microcode

Martin Roth (gaumless@gmail.com) gerrit at coreboot.org
Thu Jun 12 20:40:30 CEST 2014


Martin Roth (gaumless at gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5986

-gerrit

commit 8375b843cba36297882c250b9c7e0b6b8594a284
Author: Martin Roth <martin.roth at se-eng.com>
Date:   Thu Jun 12 12:38:34 2014 -0600

    fsp_baytrail: Add Baytrail B0/B1 "Super SKU" microcode
    
    - Add the Bay Trail B0/B1 microcode.  These versions of the SOC were
    released as a "Super SKU" which had features of all the different
    SKUS (M/D/T/I), and identified as a Bay Trail T as noted by the
    number 2 in the third character from the left in the microcode name.
    
    - Update the size of the microcode blob.  We should be pushing a patch
    to eliminate the need for this shortly.
    
    Change-Id: I57ba51eabe9ea0609ab809f18b95e3bc9d5cb191
    Signed-off-by: Martin Roth <martin.roth at se-eng.com>
---
 src/soc/intel/fsp_baytrail/Kconfig                    | 2 +-
 src/soc/intel/fsp_baytrail/microcode/microcode_blob.c | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/soc/intel/fsp_baytrail/Kconfig b/src/soc/intel/fsp_baytrail/Kconfig
index 870147e..bce5542 100644
--- a/src/soc/intel/fsp_baytrail/Kconfig
+++ b/src/soc/intel/fsp_baytrail/Kconfig
@@ -102,7 +102,7 @@ config CPU_MICROCODE_CBFS_LOC
 
 config CPU_MICROCODE_CBFS_LEN
 	hex
-	default 0xcc00
+	default 0x19800
 	help
 	  This should be updated when the microcode patch changes.
 
diff --git a/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c b/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c
index 9df84dd..43cbf00 100644
--- a/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c
+++ b/src/soc/intel/fsp_baytrail/microcode/microcode_blob.c
@@ -19,7 +19,8 @@
 
 unsigned microcode[] = {
 
-/* Size is 0xCC00 - update in Kconfig when the patch gets updated. */
+/* Size is 0x19800 - update in Kconfig when the patch gets updated. */
+#include "M0230672228.h"  // M0230672: Baytrail "Super SKU" B0/B1
 #include "M013067331E.h"  // M0130673: Baytrail I B2 / B3
 
 };



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