ARM: rmobile: Add support salvator-x board
Salvator-x is an entry level development board based on
R-Car H3 SoC (R8A7795). This commit supports SCIF only.
Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/include/configs/rcar-gen3-common.h b/include/configs/rcar-gen3-common.h
new file mode 100644
index 0000000..617a2cf
--- /dev/null
+++ b/include/configs/rcar-gen3-common.h
@@ -0,0 +1,105 @@
+/*
+ * include/configs/rcar-gen3-common.h
+ * This file is R-Car Gen3 common configuration file.
+ *
+ * Copyright (C) 2015 Renesas Electronics Corporation
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __RCAR_GEN3_COMMON_H
+#define __RCAR_GEN3_COMMON_H
+
+#include <asm/arch/rmobile.h>
+
+#define CONFIG_CMD_BOOTI
+#define CONFIG_CMD_EDITENV
+#define CONFIG_CMD_SAVEENV
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_DFL
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_EXT4
+#define CONFIG_CMD_EXT4_WRITE
+
+#define CONFIG_REMAKE_ELF
+
+/* boot option */
+#define CONFIG_SUPPORT_RAW_INITRD
+
+/* Support File sytems */
+#define CONFIG_FAT_WRITE
+#define CONFIG_DOS_PARTITION
+#define CONFIG_SUPPORT_VFAT
+#define CONFIG_FS_EXT4
+#define CONFIG_EXT4_WRITE
+
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_OF_LIBFDT
+
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_BOOTDELAY 3
+
+#define CONFIG_VERSION_VARIABLE
+#undef CONFIG_SHOW_BOOT_PROGRESS
+
+#define CONFIG_ARCH_CPU_INIT
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_BOARD_EARLY_INIT_F
+
+#define CONFIG_SH_GPIO_PFC
+
+/* console */
+#undef CONFIG_SYS_CONSOLE_INFO_QUIET
+#undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
+#undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
+
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_CBSIZE 256
+#define CONFIG_SYS_PBSIZE 256
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_SYS_BARGSIZE 512
+#define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400 }
+
+/* MEMORY */
+#define CONFIG_SYS_TEXT_BASE 0x49000000
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0x7fff0)
+
+#define CONFIG_SYS_SDRAM_BASE (0x48000000)
+#define CONFIG_SYS_SDRAM_SIZE (1024u * 1024 * 1024 - 0x08000000)
+#define CONFIG_SYS_LOAD_ADDR (0x48080000)
+#define CONFIG_NR_DRAM_BANKS 1
+
+#define CONFIG_SYS_MONITOR_BASE 0x00000000
+#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
+#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
+#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
+
+/* ENV setting */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_ENV_SECT_SIZE (128 * 1024)
+#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "fdt_high=0xffffffffffffffff\0" \
+ "initrd_high=0xffffffffffffffff\0"
+
+#define CONFIG_BOOTARGS \
+ "console=ttySC0,115200 rw root=/dev/nfs " \
+ "nfsroot=192.168.0.1:/export/rfs ip=192.168.0.20"
+
+#define CONFIG_BOOTCOMMAND \
+ "tftp 0x48080000 Image; " \
+ "tftp 0x48000000 Image-r8a7795-salvator-x.dtb; " \
+ "booti 0x48080000 - 0x48000000"
+
+#endif /* __RCAR_GEN3_COMMON_H */