From 14db950945cfd8dd05c60476696be08425acdc5a Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Fri, 10 Oct 2014 07:30:16 -0600 Subject: [PATCH] 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 --- board/chromebook-x86/coreboot/Makefile | 2 +- board/chromebook-x86/coreboot/coreboot.c | 16 ++++++++++++++++ include/configs/coreboot.h | 5 +++++ 3 files changed, 22 insertions(+), 1 deletion(-) create mode 100644 board/chromebook-x86/coreboot/coreboot.c diff --git a/board/chromebook-x86/coreboot/Makefile b/board/chromebook-x86/coreboot/Makefile index 4f2ac898eb..27ebe78eb1 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 0000000000..0240c34581 --- /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 +#include + +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 f03a768ed7..ce614c813b 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 */ -- 2.30.2