/* * DENX MA5D4 configuration * Copyright (C) 2015 Marek Vasut * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __MA5D4EVK_CONFIG_H__ #define __MA5D4EVK_CONFIG_H__ #define CONFIG_SYS_NO_FLASH #define CONFIG_TIMESTAMP /* Print image info with timestamp */ #include "at91-sama5_common.h" #undef CONFIG_BOOTARGS #define CONFIG_SYS_USE_SERIALFLASH 1 /* * U-Boot Commands */ #define CONFIG_DOS_PARTITION #define CONFIG_FAT_WRITE /*#define CONFIG_LCD*/ /* * Memory configurations */ #define CONFIG_NR_DRAM_BANKS 1 #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS #define CONFIG_SYS_SDRAM_SIZE 0x10000000 #ifdef CONFIG_SPL_BUILD #define CONFIG_SYS_INIT_SP_ADDR 0x210000 #else #define CONFIG_SYS_INIT_SP_ADDR \ (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) #endif /* * Environment */ #define CONFIG_ENV_IS_IN_SPI_FLASH #define CONFIG_SYS_REDUNDAND_ENVIRONMENT #define CONFIG_ENV_OFFSET 0x8000 #define CONFIG_ENV_SIZE 0x4000 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE #define CONFIG_ENV_SECT_SIZE 0x1000 /* * U-Boot general configurations */ #define CONFIG_VERSION_VARIABLE /* U-BOOT version */ /* * Serial Driver */ #define CONFIG_ATMEL_USART #define CONFIG_USART_BASE ATMEL_BASE_USART0 #define CONFIG_USART_ID ATMEL_ID_USART0 /* * Ethernet */ #ifdef CONFIG_CMD_NET #define CONFIG_MACB #define CONFIG_RMII #define CONFIG_NET_RETRY_COUNT 20 #define CONFIG_MACB_SEARCH_PHY #define CONFIG_ARP_TIMEOUT 200UL #define CONFIG_IP_DEFRAG #endif /* * LCD */ #ifdef CONFIG_LCD #define CONFIG_CMD_BMP #define CONFIG_BMP_16BPP #define CONFIG_BMP_24BPP #define CONFIG_BMP_32BPP #define LCD_BPP LCD_COLOR16 #define LCD_OUTPUT_BPP 24 #define CONFIG_ATMEL_HLCD #define CONFIG_SYS_CONSOLE_IS_IN_ENV #endif /* * SD/MMC */ #ifdef CONFIG_CMD_MMC #define CONFIG_MMC #define CONFIG_GENERIC_MMC #define CONFIG_GENERIC_ATMEL_MCI #endif /* * SPI NOR (boot memory) */ #ifdef CONFIG_CMD_SF #define CONFIG_ATMEL_SPI #define CONFIG_ATMEL_SPI0 #define CONFIG_SPI_FLASH_ATMEL #define CONFIG_SF_DEFAULT_BUS 0 #define CONFIG_SF_DEFAULT_CS 0 #define CONFIG_SF_DEFAULT_SPEED 30000000 #endif /* * USB */ #ifdef CONFIG_CMD_USB #define CONFIG_USB_EHCI #define CONFIG_USB_EHCI_ATMEL #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3 #define CONFIG_USB_STORAGE /* USB device */ #define CONFIG_USB_ETHER #define CONFIG_USB_ETH_RNDIS #define CONFIG_USBNET_MANUFACTURER "DENX" #endif /* * Boot Linux */ #define CONFIG_CMDLINE_TAG #define CONFIG_INITRD_TAG #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_BOOTFILE "fitImage" #define CONFIG_BOOTARGS "console=ttyS3,115200" #define CONFIG_LOADADDR 0x20800000 #define CONFIG_BOOTCOMMAND "run mmc_mmc" #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR /* * Extra Environments */ #define CONFIG_PREBOOT "run try_bootscript" #define CONFIG_HOSTNAME ma5d4evk #define CONFIG_EXTRA_ENV_SETTINGS \ "consdev=ttyS3\0" \ "baudrate=115200\0" \ "bootscript=boot.scr\0" \ "bootdev=/dev/mmcblk1p1\0" \ "bootpart=1:1\0" \ "rootdev=/dev/mmcblk1p2\0" \ "netdev=eth0\0" \ "kernel_addr_r=0x22000000\0" \ "update_spi_firmware_spl_addr=0x21000000\0" \ "update_spi_firmware_spl_filename=boot.bin\0" \ "update_spi_firmware_addr=0x22000000\0" \ "update_spi_firmware_filename=u-boot.img\0" \ "update_spi_firmware=" /* Update the SPI flash firmware */ \ "if sf probe ; then " \ "if tftp ${update_spi_firmware_spl_addr} " \ "${update_spi_firmware_spl_filename} ; then " \ "setenv update_spi_firmware_spl_filesize ${filesize} ; "\ "if tftp ${update_spi_firmware_addr} " \ "${update_spi_firmware_filename} ; then " \ "setenv update_spi_firmware_filesize ${filesize} ; " \ "sf update ${update_spi_firmware_spl_addr} 0x0 " \ "${update_spi_firmware_spl_filesize} ; " \ "sf update ${update_spi_firmware_addr} 0x10000 " \ "${update_spi_firmware_filesize} ; " \ "fi ; " \ "fi ; " \ "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 ${bootpart} ${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 ${bootpart} ${bootscript} ; then " \ "if load mmc ${bootpart} ${kernel_addr_r} ${bootscript};"\ "then ; " \ "echo Running bootscript... ; " \ "source ${kernel_addr_r} ; " \ "fi ; " \ "fi\0" /* SPL */ #define CONFIG_SPL_FRAMEWORK #define CONFIG_SPL_TEXT_BASE 0x200000 #define CONFIG_SPL_MAX_SIZE 0x10000 #define CONFIG_SPL_BSS_START_ADDR 0x20000000 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 #define CONFIG_SYS_SPL_MALLOC_START 0x20080000 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 #define CONFIG_SPL_LIBCOMMON_SUPPORT #define CONFIG_SPL_LIBGENERIC_SUPPORT #define CONFIG_SPL_GPIO_SUPPORT #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_BOARD_INIT #define CONFIG_SYS_MONITOR_LEN (512 << 10) #define CONFIG_SPL_SPI_SUPPORT #define CONFIG_SPL_SPI_FLASH_SUPPORT #define CONFIG_SPL_SPI_LOAD #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x10000 #endif /* __MA5D4EVK_CONFIG_H__ */