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-rw-r--r--Makefile4
-rw-r--r--arch/x86/cpu/queensbay/tnc_car.S11
-rw-r--r--arch/x86/dts/crownbay.dts7
3 files changed, 14 insertions, 8 deletions
diff --git a/Makefile b/Makefile
index 1560bff..bda8222 100644
--- a/Makefile
+++ b/Makefile
@@ -947,7 +947,9 @@ ifneq ($(CONFIG_X86_RESET_VECTOR),)
rom: u-boot.rom FORCE
IFDTOOL=$(objtree)/tools/ifdtool
-IFDTOOL_FLAGS = -w $(CONFIG_SYS_TEXT_BASE):$(objtree)/u-boot-dtb.bin
+IFDTOOL_FLAGS = -f 0:$(objtree)/u-boot.dtb
+IFDTOOL_FLAGS += -m 0x$(shell $(NM) u-boot |grep _dt_ucode_base_size |cut -d' ' -f1)
+IFDTOOL_FLAGS += -U $(CONFIG_SYS_TEXT_BASE):$(objtree)/u-boot.bin
IFDTOOL_FLAGS += -w $(CONFIG_SYS_X86_START16):$(objtree)/u-boot-x86-16bit.bin
ifneq ($(CONFIG_HAVE_INTEL_ME),)
diff --git a/arch/x86/cpu/queensbay/tnc_car.S b/arch/x86/cpu/queensbay/tnc_car.S
index 6834a64..2e9139e 100644
--- a/arch/x86/cpu/queensbay/tnc_car.S
+++ b/arch/x86/cpu/queensbay/tnc_car.S
@@ -116,12 +116,9 @@ temp_ram_init_romstack:
.long temp_ram_init_ret
.long temp_ram_init_params
temp_ram_init_params:
- .long ucode_start /* microcode base */
- .long ucode_size /* microcode size */
+_dt_ucode_base_size:
+ /* These next two fields are filled in by ifdtool */
+ .long 0 /* microcode base */
+ .long 0 /* microcode size */
.long CONFIG_SYS_MONITOR_BASE /* code region base */
.long CONFIG_SYS_MONITOR_LEN /* code region size */
-
- .balign 4
-ucode_start:
- .include "arch/x86/cpu/queensbay/M0220661105.inc"
-ucode_size = ( . - ucode_start)
diff --git a/arch/x86/dts/crownbay.dts b/arch/x86/dts/crownbay.dts
index 399dafb..3f43f3c 100644
--- a/arch/x86/dts/crownbay.dts
+++ b/arch/x86/dts/crownbay.dts
@@ -50,4 +50,11 @@
memory-map = <0xffe00000 0x00200000>;
};
};
+
+ microcode {
+ update@0 {
+#include "microcode/m0220661105_cv.dtsi"
+ };
+ };
+
};