Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / board / renesas / sh7763rdp / sh7763rdp.c

diff --git a/qemu/roms/u-boot/board/renesas/sh7763rdp/sh7763rdp.c b/qemu/roms/u-boot/board/renesas/sh7763rdp/sh7763rdp.c
new file mode 100644 (file)
index 0000000..9658a5e
--- /dev/null
+++ b/qemu/roms/u-boot/board/renesas/sh7763rdp/sh7763rdp.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ * Copyright (C) 2007 Kenati Technologies, Inc.
+ *
+ * board/sh7763rdp/sh7763rdp.c
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/processor.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define CPU_CMDREG     0xB1000006
+#define PDCR        0xffef0006
+#define PECR        0xffef0008
+#define PFCR        0xffef000a
+#define PGCR        0xffef000c
+#define PHCR        0xffef000e
+#define PJCR        0xffef0012
+#define PKCR        0xffef0014
+#define PLCR        0xffef0016
+#define PMCR        0xffef0018
+#define PSEL1       0xffef0072
+#define PSEL2       0xffef0074
+#define PSEL3       0xffef0076
+
+int checkboard(void)
+{
+       puts("BOARD: Renesas SH7763 RDP\n");
+       return 0;
+}
+
+int board_init(void)
+{
+       vu_short dat;
+
+       /* Enable mode */
+       writew(inw(CPU_CMDREG)|0x0001, CPU_CMDREG);
+
+       /* GPIO Setting (eth1) */
+       dat = inw(PSEL1);
+       writew(((dat & ~0xff00) | 0x2400), PSEL1);
+       writew(0, PFCR);
+       writew(0, PGCR);
+       writew(0, PHCR);
+
+       return 0;
+}
+
+int dram_init(void)
+{
+       gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
+       gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
+       printf("DRAM:  %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024));
+       return 0;
+}
+
+void led_set_state(unsigned short value)
+{
+}