[U-Boot] [PATCH 19/19] x86: chromebook_link: Enable the Chrome OS EC
Simon Glass
sjg at chromium.org
Sat Nov 15 04:56:45 CET 2014
Enable the Chrome OS EC so that it can be used from U-Boot.
Signed-off-by: Simon Glass <sjg at chromium.org>
---
board/google/chromebook_link/link.c | 4 ++++
include/configs/chromebook_link.h | 5 +++++
2 files changed, 9 insertions(+)
diff --git a/board/google/chromebook_link/link.c b/board/google/chromebook_link/link.c
index 0a1ae61..1822237 100644
--- a/board/google/chromebook_link/link.c
+++ b/board/google/chromebook_link/link.c
@@ -5,10 +5,14 @@
*/
#include <common.h>
+#include <cros_ec.h>
#include <asm/gpio.h>
int arch_early_init_r(void)
{
+ if (cros_ec_board_init())
+ return -1;
+
return 0;
}
diff --git a/include/configs/chromebook_link.h b/include/configs/chromebook_link.h
index 48ae81e..645b31c 100644
--- a/include/configs/chromebook_link.h
+++ b/include/configs/chromebook_link.h
@@ -62,6 +62,11 @@
#define VIDEO_IO_OFFSET 0
#define CONFIG_X86EMU_RAW_IO
+#define CONFIG_CROS_EC
+#define CONFIG_CROS_EC_LPC
+#define CONFIG_CMD_CROS_EC
+#define CONFIG_ARCH_EARLY_INIT_R
+
#define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,serial\0" \
"stdout=vga,serial\0" \
"stderr=vga,serial\0"
--
2.1.0.rc2.206.gedb03e5
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