diff options
author | Simon Glass <sjg@chromium.org> | 2014-11-13 05:42:07 (GMT) |
---|---|---|
committer | Simon Glass <sjg@chromium.org> | 2014-11-21 06:34:11 (GMT) |
commit | 8ef07571a0300e6ae84931c63d5eb3b2310c8aba (patch) | |
tree | 609c66ebe81b00690783e881a28c1bfb266670c2 /board | |
parent | c03c951b065f2b9f98caf913192a41a8f8200fd4 (diff) | |
download | u-boot-8ef07571a0300e6ae84931c63d5eb3b2310c8aba.tar.xz |
x86: Add chromebook_link board
This board is a 'bare' version of the existing 'link 'board. It does not
require coreboot to run, but is intended to start directly from the reset
vector.
This initial commit has place holders for a wide range of features. These
will be added in follow-on patches and series. So far it cannot be booted
as there is no ROM image produced, but it does build without errors.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'board')
-rw-r--r-- | board/google/chromebook_link/Kconfig | 15 | ||||
-rw-r--r-- | board/google/chromebook_link/MAINTAINERS | 6 | ||||
-rw-r--r-- | board/google/chromebook_link/Makefile | 15 | ||||
-rw-r--r-- | board/google/chromebook_link/link.c | 17 | ||||
-rw-r--r-- | board/google/common/Makefile | 7 | ||||
-rw-r--r-- | board/google/common/early_init.S | 10 |
6 files changed, 70 insertions, 0 deletions
diff --git a/board/google/chromebook_link/Kconfig b/board/google/chromebook_link/Kconfig new file mode 100644 index 0000000..975d557 --- /dev/null +++ b/board/google/chromebook_link/Kconfig @@ -0,0 +1,15 @@ +if TARGET_CHROMEBOOK_LINK + +config SYS_BOARD + default "chromebook_link" + +config SYS_VENDOR + default "google" + +config SYS_SOC + default "ivybridge" + +config SYS_CONFIG_NAME + default "chromebook_link" + +endif diff --git a/board/google/chromebook_link/MAINTAINERS b/board/google/chromebook_link/MAINTAINERS new file mode 100644 index 0000000..bc253a2 --- /dev/null +++ b/board/google/chromebook_link/MAINTAINERS @@ -0,0 +1,6 @@ +CHROMEBOOK LINK BOARD +M: Simon Glass <sjg@chromium.org> +S: Maintained +F: board/google/chromebook_link/ +F: include/configs/chromebook_link.h +F: configs/chromebook_link_defconfig diff --git a/board/google/chromebook_link/Makefile b/board/google/chromebook_link/Makefile new file mode 100644 index 0000000..a133c2e --- /dev/null +++ b/board/google/chromebook_link/Makefile @@ -0,0 +1,15 @@ +# +# Copyright (c) 2011 The Chromium OS Authors. +# (C) Copyright 2008 +# Graeme Russ, graeme.russ@gmail.com. +# +# (C) Copyright 2006 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# (C) Copyright 2002 +# Daniel Engström, Omicron Ceti AB, daniel@omicron.se. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += link.o diff --git a/board/google/chromebook_link/link.c b/board/google/chromebook_link/link.c new file mode 100644 index 0000000..ffa9d60 --- /dev/null +++ b/board/google/chromebook_link/link.c @@ -0,0 +1,17 @@ +/* + * Copyright (C) 2014 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> + +int arch_early_init_r(void) +{ + return 0; +} + +int board_early_init_r(void) +{ + return 0; +} diff --git a/board/google/common/Makefile b/board/google/common/Makefile new file mode 100644 index 0000000..b38bc14 --- /dev/null +++ b/board/google/common/Makefile @@ -0,0 +1,7 @@ +# +# Copyright (c) 2014 Google, Inc +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += early_init.o diff --git a/board/google/common/early_init.S b/board/google/common/early_init.S new file mode 100644 index 0000000..cf70ae4 --- /dev/null +++ b/board/google/common/early_init.S @@ -0,0 +1,10 @@ +/* + * Copyright (c) 2014 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +.globl early_board_init +early_board_init: + /* No 32-bit board specific initialisation */ + jmp early_board_init_ret |