Initial import of qemu-2.4.1HEADmaster

2 files changed, 121 insertions, 0 deletions

diff --git a/roms/u-boot/board/davedenx/aria/Makefile b/roms/u-boot/board/davedenx/aria/Makefile
new file mode 100644
index 00000000..dd38b7f3
--- /dev/null
+++ b/roms/u-boot/board/davedenx/aria/Makefile
@@ -0,0 +1,7 @@
+#
+# (C) Copyright 2009 Wolfgang Denk <wd@denx.de>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	:= aria.o
diff --git a/roms/u-boot/board/davedenx/aria/aria.c b/roms/u-boot/board/davedenx/aria/aria.c
new file mode 100644
index 00000000..c740669f
--- /dev/null
+++ b/roms/u-boot/board/davedenx/aria/aria.c
@@ -0,0 +1,114 @@
+/*
+ * (C) Copyright 2009 Wolfgang Denk <wd@denx.de>
+ * (C) Copyright 2009 Dave Srl www.dave.eu
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/bitops.h>
+#include <command.h>
+#include <asm/io.h>
+#include <asm/processor.h>
+#include <asm/mpc512x.h>
+#include <fdt_support.h>
+#ifdef CONFIG_MISC_INIT_R
+#include <i2c.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+phys_size_t initdram (int board_type)
+{
+	return fixed_sdram(NULL, NULL, 0);
+}
+
+int misc_init_r(void)
+{
+	u32 tmp;
+
+	/* we use I2C-2 for on-board eeprom */
+	i2c_set_bus_num(2);
+
+	tmp = in_be32((u32*)CONFIG_SYS_ARIA_FPGA_BASE);
+	printf("FPGA:  %u-%u.%u.%u\n",
+		(tmp & 0xFF000000) >> 24,
+		(tmp & 0x00FF0000) >> 16,
+		(tmp & 0x0000FF00) >>  8,
+		 tmp & 0x000000FF
+	);
+
+	return 0;
+}
+
+static  iopin_t ioregs_init[] = {
+	/*
+	 * FEC
+	 */
+
+	/* FEC on PSCx_x*/
+	{
+		offsetof(struct ioctrl512x, io_control_psc0_0), 5, 0,
+		IO_PIN_FMUX(1) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
+		IO_PIN_PUE(0) | IO_PIN_ST(0) | IO_PIN_DS(3)
+	},
+	{
+		offsetof(struct ioctrl512x, io_control_psc1_0), 10, 0,
+		IO_PIN_FMUX(1) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
+		IO_PIN_PUE(0) | IO_PIN_ST(0) | IO_PIN_DS(3)
+	},
+	{
+		offsetof(struct ioctrl512x, io_control_spdif_txclk), 3, 0,
+		IO_PIN_FMUX(1) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
+		IO_PIN_PUE(0) | IO_PIN_ST(0) | IO_PIN_DS(3)
+	},
+
+	/*
+	 * DIU
+	 */
+	/* FUNC2=DIU CLK */
+	{
+		offsetof(struct ioctrl512x, io_control_psc6_0), 1, 0,
+		IO_PIN_FMUX(2) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
+		IO_PIN_PUE(0) | IO_PIN_ST(1) | IO_PIN_DS(3)
+	},
+	/* FUNC2=DIU_HSYNC */
+	{
+		offsetof(struct ioctrl512x, io_control_psc6_1), 1, 0,
+		IO_PIN_FMUX(2) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
+		IO_PIN_PUE(0) | IO_PIN_ST(0) | IO_PIN_DS(3)
+	},
+	/* FUNC2=DIUVSYNC Sets Next 26 to DIU Pads */
+	{
+		offsetof(struct ioctrl512x, io_control_psc6_4), 26, 0,
+		IO_PIN_FMUX(2) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
+		IO_PIN_PUE(0) | IO_PIN_ST(0) | IO_PIN_DS(3)
+	},
+	/*
+	 * On board SRAM
+	 */
+	/* FUNC2=/LPC CS6 */
+	{
+		offsetof(struct ioctrl512x, io_control_j1850_rx), 1, 0,
+		IO_PIN_FMUX(2) | IO_PIN_HOLD(0) | IO_PIN_PUD(0) |
+		IO_PIN_PUE(1) | IO_PIN_ST(1) | IO_PIN_DS(3)
+	},
+};
+
+int checkboard (void)
+{
+	puts("Board: ARIA\n");
+
+	/* initialize function mux & slew rate IO inter alia on IO Pins  */
+
+	iopin_initialize(ioregs_init, ARRAY_SIZE(ioregs_init));
+
+	return 0;
+}
+
+#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+	ft_cpu_setup(blob, bd);
+}
+#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */