diff options
| author | Dino Li <Dino.Li@ite.com.tw> | 2017-11-14 10:55:55 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-11-14 21:52:39 -0800 |
| commit | 2bb1811f074db4d33fa22209d4be1b303d93ef04 (patch) | |
| tree | c960bd3feabe48829937dd19fb057570905a69f3 /core | |
| parent | 385c276e4bf50c9a9816b8cf9a8abc9b86dab329 (diff) | |
| download | chrome-ec-2bb1811f074db4d33fa22209d4be1b303d93ef04.tar.gz | |
it83xx: add espi module
Add espi control module for it83xx.
Signed-off-by: Dino Li <dino.li@ite.com.tw>
BRANCH=none
BUG=none
TEST=1. it8390+Intel SKL-Y RVP3 and boot to shell.
2. console command "kbpress 1 4" to test keyboard data.
(board code for espi module test on CL:392587)
Change-Id: I1b32bd16f7e01abf07b9c9a68ebef2399cc9828d
Reviewed-on: https://chromium-review.googlesource.com/394471
Commit-Ready: Dino Li <Dino.Li@ite.com.tw>
Tested-by: Dino Li <Dino.Li@ite.com.tw>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'core')
| -rw-r--r-- | core/nds32/init.S | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/core/nds32/init.S b/core/nds32/init.S index d278d4a899..2ee7815908 100644 --- a/core/nds32/init.S +++ b/core/nds32/init.S @@ -84,7 +84,13 @@ vector irq_15, 15 /* HW 15 */ .balign 16 .global eflash_sig eflash_sig: -.byte 0xA5, 0xA5, 0xA5, 0xA5, 0xA5, 0xA5, 0xA5, 0xB4 +.byte 0xA5, 0xA5, 0xA5, 0xA5, 0xA5, 0xA5 +#ifdef CONFIG_ESPI +.byte 0xA4 /* eSPI */ +#else +.byte 0xA5 /* LPC */ +#endif +.byte 0xB4 /* flag of signature */ .byte 0x85, 0x12, 0x5A, 0x5A, 0xAA, 0xAA, 0x55, 0x55 /* flags: internal oscillator + implicit location */ |