diff options
| author | CHLin <CHLIN56@nuvoton.com> | 2017-09-20 14:32:50 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-09-26 22:35:19 -0700 |
| commit | b440a0d099d4b4b8cf519f6f834ff233b29bb384 (patch) | |
| tree | 68c0580ea27ec1a53b13237fdaeceb8a0af3a4c9 | |
| parent | 72ea08f9db07160177afdf92ba8a7f7e1230331a (diff) | |
| download | chrome-ec-b440a0d099d4b4b8cf519f6f834ff233b29bb384.tar.gz | |
npcx7_evb: change the default setting of npcx7 evb
In this CL, we add the follow changes for npcx7 evb board:
1. Add comments in the build.mk to indicate how to set
CHIP_VARIANT for EVBs which use different npcx7 ec.
- npcx7m6f : 144 pins (default)
- npcx7m6g : 128 pins
2. Turn on the eSPI host interface as default in board.h
BRANCH=none
BUG=none
TEST=No build errors for "make buildall".
Change-Id: Ib926e8596a09a28f547c35a0256be2aa394f9a36
Signed-off-by: CHLin <CHLIN56@nuvoton.com>
Reviewed-on: https://chromium-review.googlesource.com/674887
Commit-Ready: CH Lin <chlin56@nuvoton.com>
Tested-by: CH Lin <chlin56@nuvoton.com>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
| -rw-r--r-- | board/npcx7_evb/board.h | 3 | ||||
| -rw-r--r-- | board/npcx7_evb/build.mk | 5 |
2 files changed, 7 insertions, 1 deletions
diff --git a/board/npcx7_evb/board.h b/board/npcx7_evb/board.h index 0c93999497..7e8afa78d8 100644 --- a/board/npcx7_evb/board.h +++ b/board/npcx7_evb/board.h @@ -14,6 +14,9 @@ #define CONFIG_SPI #define CONFIG_LPC #define CONFIG_I2C +/* Features of eSPI */ +#define CONFIG_ESPI /* Use eSPI protocol for host interface of x86 CPU */ +#define CONFIG_ESPI_VW_SIGNALS /* Use VW signals instead of GPIOs */ /* Optional features */ #define CONFIG_BOARD_VERSION diff --git a/board/npcx7_evb/build.mk b/board/npcx7_evb/build.mk index 438573deb4..4ef64f71fa 100644 --- a/board/npcx7_evb/build.mk +++ b/board/npcx7_evb/build.mk @@ -6,7 +6,10 @@ # Board specific files build # -# the IC is Nuvoton NPCX7 M-Series EC (npcx7m6f) +# the IC is Nuvoton NPCX7 M-Series EC (npcx7m6g, npcx7m6f) +# CHIP_VARIANT: +# npcx7m6f - for npcx7 ec with 144 pins package +# npcx7m6g - for npcx7 ec with 128 pins package CHIP:=npcx CHIP_FAMILY:=npcx7 |