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| author | Bin Meng <bmeng.cn@gmail.com> | 2014-12-17 15:50:36 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-12-18 17:26:06 -0700 |
| commit | b2e02d28653edac48d6def9791f2fa0ebc491498 (patch) | |
| tree | 474039a2c4c513ab89e8655efb2e23fb3f15197e /board | |
| parent | efbeeafe9527f66852d05f206da73b10662cefb6 (diff) | |
| download | u-boot-imx-b2e02d28653edac48d6def9791f2fa0ebc491498.zip u-boot-imx-b2e02d28653edac48d6def9791f2fa0ebc491498.tar.gz u-boot-imx-b2e02d28653edac48d6def9791f2fa0ebc491498.tar.bz2 | |
x86: Add basic support to queensbay platform and crownbay board
Implement minimum required functions for the basic support to
queensbay platform and crownbay board.
Currently the implementation is to call fsp_init() in the car_init().
We may move that call to cpu_init_f() in the future.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'board')
| -rw-r--r-- | board/intel/crownbay/MAINTAINERS | 6 | ||||
| -rw-r--r-- | board/intel/crownbay/Makefile | 7 | ||||
| -rw-r--r-- | board/intel/crownbay/crownbay.c | 21 | ||||
| -rw-r--r-- | board/intel/crownbay/start.S | 9 |
4 files changed, 43 insertions, 0 deletions
diff --git a/board/intel/crownbay/MAINTAINERS b/board/intel/crownbay/MAINTAINERS new file mode 100644 index 0000000..1eb6869 --- /dev/null +++ b/board/intel/crownbay/MAINTAINERS @@ -0,0 +1,6 @@ +INTEL CROWNBAY BOARD +M: Bin Meng <bmeng.cn@gmail.com> +S: Maintained +F: board/intel/crownbay/ +F: include/configs/crownbay.h +F: configs/crownbay_defconfig diff --git a/board/intel/crownbay/Makefile b/board/intel/crownbay/Makefile new file mode 100644 index 0000000..aeb219b --- /dev/null +++ b/board/intel/crownbay/Makefile @@ -0,0 +1,7 @@ +# +# Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += crownbay.o start.o diff --git a/board/intel/crownbay/crownbay.c b/board/intel/crownbay/crownbay.c new file mode 100644 index 0000000..8c6df98 --- /dev/null +++ b/board/intel/crownbay/crownbay.c @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/ibmpc.h> +#include <asm/pnp_def.h> +#include <smsc_lpc47m.h> + +#define SERIAL_DEV PNP_DEV(0x2e, 4) + +DECLARE_GLOBAL_DATA_PTR; + +int board_early_init_f(void) +{ + lpc47m_enable_serial(SERIAL_DEV, UART0_BASE); + + return 0; +} diff --git a/board/intel/crownbay/start.S b/board/intel/crownbay/start.S new file mode 100644 index 0000000..cf92b4c --- /dev/null +++ b/board/intel/crownbay/start.S @@ -0,0 +1,9 @@ +/* + * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +.globl early_board_init +early_board_init: + jmp early_board_init_ret |