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-rw-r--r--src/mainboard/lenovo/t420/Kconfig6
-rw-r--r--src/mainboard/lenovo/t420/vboot-rwa.fmd5
2 files changed, 4 insertions, 7 deletions
diff --git a/src/mainboard/lenovo/t420/Kconfig b/src/mainboard/lenovo/t420/Kconfig
index b82f45ab8e..da7ebb5adc 100644
--- a/src/mainboard/lenovo/t420/Kconfig
+++ b/src/mainboard/lenovo/t420/Kconfig
@@ -29,7 +29,7 @@ config BOARD_SPECIFIC_OPTIONS
select SERIRQ_CONTINUOUS_MODE
config VBOOT
- select VBOOT_VBNV_CMOS
+ select VBOOT_VBNV_FLASH
select GBB_FLAG_DISABLE_LID_SHUTDOWN
select GBB_FLAG_DISABLE_PD_SOFTWARE_SYNC
select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC
@@ -39,10 +39,6 @@ config VBOOT
config VBOOT_SLOTS_RW_A
default y
-config VBOOT_VBNV_OFFSET
- hex
- default 0x2a
-
config FMDFILE
default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/vboot-rwa.fmd" if VBOOT
diff --git a/src/mainboard/lenovo/t420/vboot-rwa.fmd b/src/mainboard/lenovo/t420/vboot-rwa.fmd
index 8a4cd3b477..4bd4b86528 100644
--- a/src/mainboard/lenovo/t420/vboot-rwa.fmd
+++ b/src/mainboard/lenovo/t420/vboot-rwa.fmd
@@ -16,14 +16,15 @@ FLASH@0xff800000 0x800000 {
}
RW_VPD(PRESERVE)@0x1a0000 0x1000
SMMSTORE(PRESERVE)@0x1a1000 0x40000
+ RW_NVRAM(PRESERVE)@0x1e1000 0x2000
- WP_RO@0x1e1000 0x11f000 {
+ WP_RO@0x1e3000 0x11d000 {
FMAP@0x0 0x800
RO_FRID@0x800 0x40
RO_PADDING@0x840 0x7c0
RO_VPD(PRESERVE)@0x1000 0x1000
GBB@0x2000 0x1e000
- COREBOOT(CBFS)@0x20000 0xff000
+ COREBOOT(CBFS)@0x20000 0xfd000
}
}
}