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| author | Yu-An Chen <yu-an.chen@quanta.corp-partner.google.com> | 2020-11-25 14:24:43 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-12-01 02:41:20 +0000 |
| commit | d8ba7887892ac541f5beccaa2f50e35b1176462b (patch) | |
| tree | 3a469cf0f634d685192c1a5c0d4caf0a36650fe9 /board/metaknight | |
| parent | 104f5257a6b5527574904ec0bb94061f4790f423 (diff) | |
| download | chrome-ec-d8ba7887892ac541f5beccaa2f50e35b1176462b.tar.gz | |
Metaknight: Change EC chip from NPCX796FC0BX to NPCX797FC0BX
Change EC chip from NPCX796FC0BX to NPCX797FC0BX
BUG=b:173464184
BRANCH=master
TEST=make BOARD=metaknight
TEST=make BOARD=metaknight_legacy
TEST=new ec is working after rework.
Signed-off-by: yu-an.chen@quanta.corp-partner.google.com
Change-Id: Icb81a4a89c71db183994d3737fa8ed807353e06c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2557775
Reviewed-by: Henry Sun <henrysun@google.com>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
Diffstat (limited to 'board/metaknight')
| -rw-r--r-- | board/metaknight/board.h | 9 | ||||
| -rw-r--r-- | board/metaknight/build.mk | 6 |
2 files changed, 15 insertions, 0 deletions
diff --git a/board/metaknight/board.h b/board/metaknight/board.h index 47a9fd2e17..c58a320110 100644 --- a/board/metaknight/board.h +++ b/board/metaknight/board.h @@ -130,7 +130,16 @@ #define GPIO_VOLUME_UP_L GPIO_VOLUP_BTN_ODL #define GPIO_VOLUME_DOWN_L GPIO_VOLDN_BTN_ODL +#ifdef BOARD_METAKNIGHT_LEGACY +/* this change saves 1656 bytes of RW flash space */ #define CONFIG_CHIP_INIT_ROM_REGION +#else +/* + * The RAM and flash size combination on the the NPCX797FC does not leave + * any unused flash space that can be used to store the .init_rom section. + */ +#undef CONFIG_CHIP_INIT_ROM_REGION +#endif #ifndef __ASSEMBLER__ diff --git a/board/metaknight/build.mk b/board/metaknight/build.mk index 3cbadc55d7..727233e17b 100644 --- a/board/metaknight/build.mk +++ b/board/metaknight/build.mk @@ -8,7 +8,13 @@ CHIP:=npcx CHIP_FAMILY:=npcx7 +# A limited metaknight_legacy boards are reworked with NPCX796FC variant. +# Set the modify the variant type to match. +ifeq ($(BOARD),metaknight_legacy) CHIP_VARIANT:=npcx7m6fc +else +CHIP_VARIANT:=npcx7m7fc +endif BASEBOARD:=dedede board-y=board.o battery.o led.o usb_pd_policy.o |