arm: socfpga: Add support for DENX MCV SoM and MCVEVK board

Add support for DENX MCV SoM, which is CycloneV based and the
associated DENX MCVEVK baseboard. The board can boot from eMMC.
Ethernet and USB is supported.

Signed-off-by: Marek Vasut <marex@denx.de>

1 files changed, 132 insertions, 0 deletions

diff --git a/include/configs/socfpga_mcvevk.h b/include/configs/socfpga_mcvevk.h
new file mode 100644
index 0000000000..c5b4b4ca9d
--- /dev/null
+++ b/include/configs/socfpga_mcvevk.h
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2015 Marek Vasut <marex@denx.de>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#ifndef __CONFIG_DENX_MCVEVK_H__
+#define __CONFIG_DENX_MCVEVK_H__
+
+#include <asm/arch/socfpga_base_addrs.h>
+
+/* U-Boot Commands */
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_DOS_PARTITION
+#define CONFIG_FAT_WRITE
+#define CONFIG_HW_WATCHDOG
+
+#define CONFIG_CMD_ASKENV
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DFU
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EXT4
+#define CONFIG_CMD_EXT4_WRITE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_FS_GENERIC
+#define CONFIG_CMD_GPIO
+#define CONFIG_CMD_GREPENV
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_USB_MASS_STORAGE
+
+/* Memory configurations */
+#define PHYS_SDRAM_1_SIZE		0x40000000	/* 1GiB on MCV */
+
+/* Booting Linux */
+#define CONFIG_BOOTDELAY	3
+#define CONFIG_BOOTFILE		"fitImage"
+#define CONFIG_BOOTARGS		"console=ttyS0," __stringify(CONFIG_BAUDRATE)
+#define CONFIG_PREBOOT		"run try_bootscript"
+#define CONFIG_BOOTCOMMAND	"run mmc_mmc"
+#define CONFIG_LOADADDR		0x01000000
+#define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
+
+/* USB */
+#ifdef CONFIG_CMD_USB
+#define CONFIG_USB_DWC2_REG_ADDR	SOCFPGA_USB1_ADDRESS
+#endif
+#define CONFIG_G_DNL_MANUFACTURER	"DENX"
+
+/* Extra Environment */
+#define CONFIG_HOSTNAME			mcvevk
+
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"consdev=ttyS0\0"						\
+	"baudrate=115200\0"						\
+	"bootscript=boot.scr\0"						\
+	"bootdev=/dev/mmcblk0p2\0"					\
+	"rootdev=/dev/mmcblk0p3\0"					\
+	"netdev=eth0\0"							\
+	"hostname=mcvevk\0"						\
+	"kernel_addr_r=0x10000000\0"					\
+	"update_filename=u-boot-with-spl-dtb.sfp\0"			\
+	"update_sd_offset=0x800\0"					\
+	"update_sd="		/* Update the SD firmware partition */	\
+		"if mmc rescan ; then "					\
+		"if tftp ${update_filename} ; then "			\
+		"setexpr fw_sz ${filesize} / 0x200 ; "	/* SD block size */ \
+		"setexpr fw_sz ${fw_sz} + 1 ; "				\
+		"mmc write ${loadaddr} ${update_sd_offset} ${fw_sz} ; "	\
+		"fi ; "							\
+		"fi\0"							\
+	"update_qspi_offset=0x0\0"					\
+	"update_qspi="		/* Update the QSPI firmware */		\
+		"if sf probe ; then "					\
+		"if tftp ${update_filename} ; then "			\
+		"sf update ${loadaddr} ${update_qspi_offset} ${filesize} ; " \
+		"fi ; "							\
+		"fi\0"							\
+	"fpga_filename=output_file.rbf\0"				\
+	"load_fpga="		/* Load FPGA bitstream */		\
+		"if tftp ${fpga_filename} ; then "			\
+		"fpga load 0 $loadaddr $filesize ; "			\
+		"bridge enable ; "					\
+		"fi\0"							\
+	"addcons="							\
+		"setenv bootargs ${bootargs} "				\
+		"console=${consdev},${baudrate}\0"			\
+	"addip="							\
+		"setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:"		\
+			"${netmask}:${hostname}:${netdev}:off\0"	\
+	"addmisc="							\
+		"setenv bootargs ${bootargs} ${miscargs}\0"		\
+	"addargs=run addcons addmisc\0"					\
+	"mmcload="							\
+		"mmc rescan ; "						\
+		"load mmc 0:2 ${kernel_addr_r} ${bootfile}\0"		\
+	"netload="							\
+		"tftp ${kernel_addr_r} ${hostname}/${bootfile}\0"	\
+	"miscargs=nohlt panic=1\0"					\
+	"mmcargs=setenv bootargs root=${rootdev} rw rootwait\0"		\
+	"nfsargs="							\
+		"setenv bootargs root=/dev/nfs rw "			\
+			"nfsroot=${serverip}:${rootpath},v3,tcp\0"	\
+	"mmc_mmc="							\
+		"run mmcload mmcargs addargs ; "			\
+		"bootm ${kernel_addr_r}\0"				\
+	"mmc_nfs="							\
+		"run mmcload nfsargs addip addargs ; "			\
+		"bootm ${kernel_addr_r}\0"				\
+	"net_mmc="							\
+		"run netload mmcargs addargs ; "			\
+		"bootm ${kernel_addr_r}\0"				\
+	"net_nfs="							\
+		"run netload nfsargs addip addargs ; "			\
+		"bootm ${kernel_addr_r}\0"				\
+	"try_bootscript="						\
+		"mmc rescan;"						\
+		"if test -e mmc 0:2 ${bootscript} ; then "		\
+		"if load mmc 0:2 ${kernel_addr_r} ${bootscript};"	\
+		"then ; "						\
+			"echo Running bootscript... ; "			\
+			"source ${kernel_addr_r} ; "			\
+		"fi ; "							\
+		"fi\0"
+
+/* The rest of the configuration is shared */
+#include <configs/socfpga_common.h>
+
+#endif	/* __CONFIG_DENX_MCVEVK_H__ */