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authorBin Meng <bmeng.cn@gmail.com>2014-12-17 15:50:36 +0800
committerSimon Glass <sjg@chromium.org>2014-12-18 17:26:06 -0700
commitb2e02d28653edac48d6def9791f2fa0ebc491498 (patch)
tree474039a2c4c513ab89e8655efb2e23fb3f15197e /board/intel/crownbay
parentefbeeafe9527f66852d05f206da73b10662cefb6 (diff)
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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/intel/crownbay')
-rw-r--r--board/intel/crownbay/MAINTAINERS6
-rw-r--r--board/intel/crownbay/Makefile7
-rw-r--r--board/intel/crownbay/crownbay.c21
-rw-r--r--board/intel/crownbay/start.S9
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