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| author | Dinh Nguyen <dinguyen@opensource.altera.com> | 2015-09-01 17:41:52 -0500 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-09-04 11:54:21 +0200 |
| commit | 55c7a765f63ab10b9a3b8cbd38bf1483901a7b36 (patch) | |
| tree | a8eabfa6dfcb9a14836486a3687eedc7b550a1a3 /include | |
| parent | d88995a82bb111de2035b90aa17e92c2c6b00ede (diff) | |
| download | u-boot-imx-55c7a765f63ab10b9a3b8cbd38bf1483901a7b36.zip u-boot-imx-55c7a765f63ab10b9a3b8cbd38bf1483901a7b36.tar.gz u-boot-imx-55c7a765f63ab10b9a3b8cbd38bf1483901a7b36.tar.bz2 | |
arm: socfpga: Add support for the Terasic DE-0 Atlas board
Add support for the Terasic DE0-Nano/Atlas-SoC Kit, which is a CycloneV
based board. The board can boot from SD/MMC. Ethernet is also supported.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/socfpga_de0_nano_soc.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/include/configs/socfpga_de0_nano_soc.h b/include/configs/socfpga_de0_nano_soc.h new file mode 100644 index 0000000..2508d03 --- /dev/null +++ b/include/configs/socfpga_de0_nano_soc.h @@ -0,0 +1,87 @@ +/* + * Copyright (C) 2015 Marek Vasut <marex@denx.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef __CONFIG_TERASIC_DE0_H__ +#define __CONFIG_TERASIC_DE0_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 */ + +/* Booting Linux */ +#define CONFIG_BOOTDELAY 3 +#define CONFIG_BOOTFILE "fitImage" +#define CONFIG_BOOTARGS "console=ttyS0," __stringify(CONFIG_BAUDRATE) +#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET +#define CONFIG_BOOTCOMMAND "run ramboot" +#else +#define CONFIG_BOOTCOMMAND "run mmcload; run mmcboot" +#endif +#define CONFIG_LOADADDR 0x01000000 +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR + +/* Ethernet on SoC (EMAC) */ +#if defined(CONFIG_CMD_NET) + +/* PHY */ +#define CONFIG_PHY_MICREL +#define CONFIG_PHY_MICREL_KSZ9031 + +#endif + +/* USB */ +#ifdef CONFIG_CMD_USB +#define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB1_ADDRESS +#endif +#define CONFIG_G_DNL_MANUFACTURER "Terasic" + +/* Extra Environment */ +#define CONFIG_HOSTNAME socfpga_de0_nano_soc + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ + "ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \ + "bootm ${loadaddr} - ${fdt_addr}\0" \ + "bootimage=zImage\0" \ + "fdt_addr=100\0" \ + "fdtimage=socfpga.dtb\0" \ + "fsloadcmd=ext2load\0" \ + "bootm ${loadaddr} - ${fdt_addr}\0" \ + "mmcroot=/dev/mmcblk0p2\0" \ + "mmcboot=setenv bootargs " CONFIG_BOOTARGS \ + " root=${mmcroot} rw rootwait;" \ + "bootz ${loadaddr} - ${fdt_addr}\0" \ + "mmcload=mmc rescan;" \ + "load mmc 0:1 ${loadaddr} ${bootimage};" \ + "load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \ + +/* The rest of the configuration is shared */ +#include <configs/socfpga_common.h> + +#endif /* __CONFIG_TERASIC_DE0_H__ */ |