summaryrefslogtreecommitdiff
path: root/board/armltd
diff options
context:
space:
mode:
authorDavid Feng <fenghua@phytium.com.cn>2013-12-14 03:47:37 (GMT)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2014-01-09 15:08:58 (GMT)
commit129168290a9a21afb4cbb899cdc25580cbe5921c (patch)
tree006c202d8b3cacb972324c21336ab845ef8405e5 /board/armltd
parentcce6be7f081edc19ecc3f0ff0f811e5300be2de6 (diff)
downloadu-boot-129168290a9a21afb4cbb899cdc25580cbe5921c.tar.xz
arm64: board support of vexpress_aemv8a
Signed-off-by: David Feng <fenghua@phytium.com.cn> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Diffstat (limited to 'board/armltd')
-rw-r--r--board/armltd/vexpress64/Makefile8
-rw-r--r--board/armltd/vexpress64/vexpress64.c56
2 files changed, 64 insertions, 0 deletions
diff --git a/board/armltd/vexpress64/Makefile b/board/armltd/vexpress64/Makefile
new file mode 100644
index 0000000..e009141
--- /dev/null
+++ b/board/armltd/vexpress64/Makefile
@@ -0,0 +1,8 @@
+#
+# (C) Copyright 2000-2004
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y := vexpress64.o
diff --git a/board/armltd/vexpress64/vexpress64.c b/board/armltd/vexpress64/vexpress64.c
new file mode 100644
index 0000000..2ec3bc9
--- /dev/null
+++ b/board/armltd/vexpress64/vexpress64.c
@@ -0,0 +1,56 @@
+/*
+ * (C) Copyright 2013
+ * David Feng <fenghua@phytium.com.cn>
+ * Sharma Bhupesh <bhupesh.sharma@freescale.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#include <common.h>
+#include <malloc.h>
+#include <errno.h>
+#include <netdev.h>
+#include <asm/io.h>
+#include <linux/compiler.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_init(void)
+{
+ return 0;
+}
+
+int dram_init(void)
+{
+ /*
+ * Clear spin table so that secondary processors
+ * observe the correct value after waken up from wfe.
+ */
+ *(unsigned long *)CPU_RELEASE_ADDR = 0;
+
+ gd->ram_size = PHYS_SDRAM_1_SIZE;
+ return 0;
+}
+
+int timer_init(void)
+{
+ return 0;
+}
+
+/*
+ * Board specific reset that is system reset.
+ */
+void reset_cpu(ulong addr)
+{
+}
+
+/*
+ * Board specific ethernet initialization routine.
+ */
+int board_eth_init(bd_t *bis)
+{
+ int rc = 0;
+#ifdef CONFIG_SMC91111
+ rc = smc91111_initialize(0, CONFIG_SMC91111_BASE);
+#endif
+ return rc;
+}