ARM: UniPhier: add UniPhier SoC support code
These are used by Panasonic UniPhier SoC family.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
diff --git a/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c b/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c
new file mode 100644
index 0000000..eef9f39
--- /dev/null
+++ b/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2014 Panasonic Corporation
+ * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/boot-device.h>
+
+static int do_pinmon(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ struct boot_device_info *table;
+ u32 mode_sel, n = 0;
+
+ mode_sel = get_boot_mode_sel();
+
+ puts("Boot Mode Pin:\n");
+
+ for (table = boot_device_table; strlen(table->info); table++) {
+ printf(" %c %02x %s\n", n == mode_sel ? '*' : ' ', n,
+ table->info);
+ n++;
+ }
+
+ return 0;
+}
+
+U_BOOT_CMD(
+ pinmon, 1, 1, do_pinmon,
+ "pin monitor",
+ ""
+);