Initial import of qemu-2.4.1HEADmaster

1 files changed, 92 insertions, 0 deletions

diff --git a/roms/u-boot/include/configs/arcangel4-be.h b/roms/u-boot/include/configs/arcangel4-be.h
new file mode 100644
index 00000000..88d27db0
--- /dev/null
+++ b/roms/u-boot/include/configs/arcangel4-be.h
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _CONFIG_ARCANGEL4_H_
+#define _CONFIG_ARCANGEL4_H_
+
+/*
+ *  CPU configuration
+ */
+#define CONFIG_SYS_BIG_ENDIAN
+#define CONFIG_ARC700
+#define CONFIG_ARC_MMU_VER		3
+#define CONFIG_SYS_CACHELINE_SIZE	64
+#define CONFIG_SYS_CLK_FREQ		70000000
+#define CONFIG_SYS_TIMER_RATE		CONFIG_SYS_CLK_FREQ
+
+/*
+ * Board configuration
+ */
+#define CONFIG_SYS_GENERIC_BOARD
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* U-Boot is in RAM already */
+
+#define CONFIG_ARCH_EARLY_INIT_R
+
+/*
+ * Memory configuration
+ */
+#define CONFIG_SYS_TEXT_BASE		0x81000000
+#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
+
+#define CONFIG_SYS_DDR_SDRAM_BASE	0x80000000
+#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
+#define CONFIG_SYS_SDRAM_SIZE		0x10000000	/* 256 Mb */
+
+#define CONFIG_SYS_INIT_SP_ADDR		\
+	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
+
+#define CONFIG_SYS_MALLOC_LEN		0x200000	/* 2 MB */
+#define CONFIG_SYS_BOOTM_LEN		0x2000000	/* 32 MB */
+#define CONFIG_SYS_LOAD_ADDR		0x82000000
+
+#define CONFIG_SYS_NO_FLASH
+
+/*
+ * UART configuration
+ *
+ */
+#define CONFIG_ARC_SERIAL
+#define CONFIG_ARC_UART_BASE		0xC0FC1000
+#define CONFIG_BAUDRATE			115200
+
+/*
+ * Command line configuration
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ELF
+
+#define CONFIG_OF_LIBFDT
+
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_SYS_MAXARGS		16
+
+/*
+ * Environment settings
+ */
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_SIZE			0x00200		/* 512 bytes */
+#define CONFIG_ENV_OFFSET		0
+
+/*
+ * Environment configuration
+ */
+#define CONFIG_BOOTDELAY		3
+#define CONFIG_BOOTFILE			"uImage"
+#define CONFIG_BOOTARGS			"console=ttyARC0,115200n8"
+#define CONFIG_LOADADDR			CONFIG_SYS_LOAD_ADDR
+
+/*
+ * Console configuration
+ */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_PROMPT		"arcangel4# "
+#define CONFIG_SYS_CBSIZE		256
+#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
+#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
+						sizeof(CONFIG_SYS_PROMPT) + 16)
+
+#endif /* _CONFIG_ARCANGEL4_H_ */