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| author | Simon Glass <sjg@chromium.org> | 2014-10-10 07:30:16 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-10-22 21:50:33 -0600 |
| commit | 14db950945cfd8dd05c60476696be08425acdc5a (patch) | |
| tree | a5476b881cd1ffd8385f053e3a8742244eb91dc9 | |
| parent | f1269925f9f2797d5a98afb50990540754db8d1e (diff) | |
| download | u-boot-imx-14db950945cfd8dd05c60476696be08425acdc5a.zip u-boot-imx-14db950945cfd8dd05c60476696be08425acdc5a.tar.gz u-boot-imx-14db950945cfd8dd05c60476696be08425acdc5a.tar.bz2 | |
x86: cros_ec: Enable cros_ec for link
Add defines to enable the Chrome OS EC interface and set it up on init.
Signed-off-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | board/chromebook-x86/coreboot/Makefile | 2 | ||||
| -rw-r--r-- | board/chromebook-x86/coreboot/coreboot.c | 16 | ||||
| -rw-r--r-- | include/configs/coreboot.h | 5 |
3 files changed, 22 insertions, 1 deletions
diff --git a/board/chromebook-x86/coreboot/Makefile b/board/chromebook-x86/coreboot/Makefile index 4f2ac89..27ebe78 100644 --- a/board/chromebook-x86/coreboot/Makefile +++ b/board/chromebook-x86/coreboot/Makefile @@ -12,4 +12,4 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-y += coreboot_start.o +obj-y += coreboot_start.o coreboot.o diff --git a/board/chromebook-x86/coreboot/coreboot.c b/board/chromebook-x86/coreboot/coreboot.c new file mode 100644 index 0000000..0240c34 --- /dev/null +++ b/board/chromebook-x86/coreboot/coreboot.c @@ -0,0 +1,16 @@ +/* + * Copyright (C) 2013 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <cros_ec.h> + +int arch_early_init_r(void) +{ + if (cros_ec_board_init()) + return -1; + + return 0; +} diff --git a/include/configs/coreboot.h b/include/configs/coreboot.h index f03a768..ce614c8 100644 --- a/include/configs/coreboot.h +++ b/include/configs/coreboot.h @@ -283,6 +283,11 @@ */ #define CONFIG_PCI +#define CONFIG_CROS_EC +#define CONFIG_CROS_EC_LPC +#define CONFIG_CMD_CROS_EC +#define CONFIG_ARCH_EARLY_INIT_R + /*----------------------------------------------------------------------- * USB configuration */ |