diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2019-10-12 19:21:25 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-11-04 11:34:53 +0000 |
| commit | 41f826a4982cd0e6039d6ebc8f511df78e3aa73a (patch) | |
| tree | c888f29993e2adbe2552fbc1504d7bb7f43dbdaf /src/mainboard/lenovo/t400 | |
| parent | 334211e4a635ecad7d716f91fa74283aa19ef290 (diff) | |
| download | coreboot-41f826a4982cd0e6039d6ebc8f511df78e3aa73a.tar.xz | |
mb/lenovo/{x200,t400}: Add VBOOT support
Tested on thinkpad X200 with CONFIG_H8_FN_KEY_AS_VBOOT_RECOVERY_SW
selected, the RW_A slot is properly selected unless the FN button is
pressed. 600+ms are spend waiting for the EC to be ready.
Change-Id: I689fe310e5b828f2e68fcbe9afd582f35738ed1d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35998
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/lenovo/t400')
| -rw-r--r-- | src/mainboard/lenovo/t400/Kconfig | 18 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t400/cmos.layout | 3 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t400/vboot-rwa.fmd | 26 |
3 files changed, 47 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/t400/Kconfig b/src/mainboard/lenovo/t400/Kconfig index 2caf1d3b65..8d286c442b 100644 --- a/src/mainboard/lenovo/t400/Kconfig +++ b/src/mainboard/lenovo/t400/Kconfig @@ -28,6 +28,24 @@ config BOARD_SPECIFIC_OPTIONS select MAINBOARD_USES_IFD_GBE_REGION if !BOARD_LENOVO_R500 select INTEL_GMA_HAVE_VBT +config VBOOT + select VBOOT_VBNV_CMOS + select GBB_FLAG_DISABLE_LID_SHUTDOWN + select GBB_FLAG_DISABLE_PD_SOFTWARE_SYNC + select GBB_FLAG_DISABLE_EC_SOFTWARE_SYNC + select GBB_FLAG_DISABLE_FWMP + +config VBOOT_SLOTS_RW_A + default y + +config VBOOT_VBNV_OFFSET + hex + default 0x82 + +config FMDFILE + string + default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/vboot-rwa.fmd" if VBOOT + config MAINBOARD_DIR string default lenovo/t400 diff --git a/src/mainboard/lenovo/t400/cmos.layout b/src/mainboard/lenovo/t400/cmos.layout index 62072dce8f..9ab29b4ed1 100644 --- a/src/mainboard/lenovo/t400/cmos.layout +++ b/src/mainboard/lenovo/t400/cmos.layout @@ -88,6 +88,9 @@ entries # RAM initialization internal data 1024 128 r 0 read_training_results +# VBOOT +1152 128 r 0 vbnv + # ----------------------------------------------------------------- enumerations diff --git a/src/mainboard/lenovo/t400/vboot-rwa.fmd b/src/mainboard/lenovo/t400/vboot-rwa.fmd new file mode 100644 index 0000000000..4af3fcd2d6 --- /dev/null +++ b/src/mainboard/lenovo/t400/vboot-rwa.fmd @@ -0,0 +1,26 @@ +FLASH@0xff800000 0x800000 { + SI_ALL@0x0 0x600000 { + SI_DESC@0x0 0x1000 + SI_ME@0x1000 0x5f5000 + SI_GBE@0x5f6000 0x2000 + SI_PD@0x5f8000 0x8000 + } + SI_BIOS@0x600000 0x200000 { + RW_SECTION_A 0x100000 { + VBLOCK_A 0x10000 + FW_MAIN_A(CBFS) + RW_FWID_A 0x40 + } + RW_VPD(PRESERVE) 0x1000 + CONSOLE 0x10000 + SMMSTORE(PRESERVE) 0x40000 + WP_RO { + FMAP 0x800 + RO_FRID 0x40 + RO_PADDING 0x7c0 + RO_VPD(PRESERVE) 0x1000 + GBB 0x1e000 + COREBOOT(CBFS) + } + } +} |