Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / board / bf527-sdp / bf527-sdp.c

diff --git a/qemu/roms/u-boot/board/bf527-sdp/bf527-sdp.c b/qemu/roms/u-boot/board/bf527-sdp/bf527-sdp.c
new file mode 100644 (file)
index 0000000..504869d
--- /dev/null
+++ b/qemu/roms/u-boot/board/bf527-sdp/bf527-sdp.c
@@ -0,0 +1,32 @@
+/*
+ * U-boot - main board file
+ *
+ * Copyright (c) 2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <common.h>
+#include <asm/blackfin.h>
+#include <asm/gpio.h>
+#include <asm/mach-common/bits/pll.h>
+
+int checkboard(void)
+{
+       printf("Board: ADI BF527 SDP board\n");
+       printf("       Support: http://blackfin.uclinux.org/\n");
+
+       /* Enable access to parallel flash */
+       gpio_request(GPIO_PG0, "parallel-flash");
+       gpio_direction_output(GPIO_PG0, 0);
+
+       return 0;
+}
+
+int misc_init_r(void)
+{
+       /* CLKIN Buffer Output Enable */
+       bfin_write_VR_CTL(bfin_read_VR_CTL() | CLKBUFOE);
+
+       return 0;
+}