1 /* 2 * DENX MA5D4 configuration 3 * Copyright (C) 2015 Marek Vasut <marex@denx.de> 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef __MA5D4EVK_CONFIG_H__ 9 #define __MA5D4EVK_CONFIG_H__ 10 11 #define CONFIG_TIMESTAMP /* Print image info with timestamp */ 12 13 #include "at91-sama5_common.h" 14 #undef CONFIG_BOOTARGS 15 #define CONFIG_SYS_USE_SERIALFLASH 1 16 17 /* 18 * U-Boot Commands 19 */ 20 #define CONFIG_FAT_WRITE 21 22 /* 23 * Memory configurations 24 */ 25 #define CONFIG_NR_DRAM_BANKS 1 26 #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS 27 #define CONFIG_SYS_SDRAM_SIZE 0x10000000 28 29 #ifdef CONFIG_SPL_BUILD 30 #define CONFIG_SYS_INIT_SP_ADDR 0x210000 31 #else 32 #define CONFIG_SYS_INIT_SP_ADDR \ 33 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) 34 #endif 35 36 /* 37 * Environment 38 */ 39 #define CONFIG_ENV_IS_IN_SPI_FLASH 40 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 41 #define CONFIG_ENV_OFFSET 0x8000 42 #define CONFIG_ENV_SIZE 0x4000 43 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) 44 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 45 #define CONFIG_ENV_SECT_SIZE 0x1000 46 47 /* 48 * U-Boot general configurations 49 */ 50 51 /* 52 * Serial Driver 53 */ 54 #define CONFIG_ATMEL_USART 55 #define CONFIG_USART_BASE ATMEL_BASE_USART0 56 #define CONFIG_USART_ID ATMEL_ID_USART0 57 58 /* 59 * Ethernet 60 */ 61 #ifdef CONFIG_CMD_NET 62 #define CONFIG_MACB 63 #define CONFIG_RMII 64 #define CONFIG_NET_RETRY_COUNT 20 65 #define CONFIG_MACB_SEARCH_PHY 66 #define CONFIG_ARP_TIMEOUT 200UL 67 #define CONFIG_IP_DEFRAG 68 #endif 69 70 /* 71 * LCD 72 */ 73 #ifdef CONFIG_LCD 74 #define CONFIG_BMP_16BPP 75 #define CONFIG_BMP_24BPP 76 #define CONFIG_BMP_32BPP 77 #define LCD_BPP LCD_COLOR16 78 #define LCD_OUTPUT_BPP 24 79 #define CONFIG_ATMEL_HLCD 80 #endif 81 82 /* 83 * SD/MMC 84 */ 85 #ifdef CONFIG_CMD_MMC 86 #define CONFIG_GENERIC_ATMEL_MCI 87 #endif 88 89 /* 90 * SPI NOR (boot memory) 91 */ 92 #ifdef CONFIG_CMD_SF 93 #define CONFIG_ATMEL_SPI 94 #define CONFIG_ATMEL_SPI0 95 #define CONFIG_SPI_FLASH_ATMEL 96 #define CONFIG_SF_DEFAULT_BUS 0 97 #define CONFIG_SF_DEFAULT_CS 0 98 #define CONFIG_SF_DEFAULT_SPEED 30000000 99 #endif 100 101 /* 102 * USB 103 */ 104 #ifdef CONFIG_CMD_USB 105 #define CONFIG_USB_EHCI_ATMEL 106 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3 107 108 /* USB device */ 109 #define CONFIG_USB_ETHER 110 #define CONFIG_USB_ETH_RNDIS 111 #define CONFIG_USBNET_MANUFACTURER "DENX" 112 #endif 113 114 /* 115 * Boot Linux 116 */ 117 #define CONFIG_CMDLINE_TAG 118 #define CONFIG_INITRD_TAG 119 #define CONFIG_SETUP_MEMORY_TAGS 120 #define CONFIG_BOOTFILE "fitImage" 121 #define CONFIG_BOOTARGS "console=ttyS3,115200" 122 #define CONFIG_LOADADDR 0x20800000 123 #define CONFIG_BOOTCOMMAND "run mmc_mmc" 124 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 125 126 /* 127 * Extra Environments 128 */ 129 #define CONFIG_PREBOOT "run try_bootscript" 130 #define CONFIG_HOSTNAME ma5d4evk 131 132 #define CONFIG_EXTRA_ENV_SETTINGS \ 133 "consdev=ttyS3\0" \ 134 "baudrate=115200\0" \ 135 "bootscript=boot.scr\0" \ 136 "bootdev=/dev/mmcblk1p1\0" \ 137 "bootpart=1:1\0" \ 138 "rootdev=/dev/mmcblk1p2\0" \ 139 "netdev=eth0\0" \ 140 "kernel_addr_r=0x22000000\0" \ 141 "update_spi_firmware_spl_addr=0x21000000\0" \ 142 "update_spi_firmware_spl_filename=boot.bin\0" \ 143 "update_spi_firmware_addr=0x22000000\0" \ 144 "update_spi_firmware_filename=u-boot.img\0" \ 145 "update_spi_firmware=" /* Update the SPI flash firmware */ \ 146 "if sf probe ; then " \ 147 "if tftp ${update_spi_firmware_spl_addr} " \ 148 "${update_spi_firmware_spl_filename} ; then " \ 149 "setenv update_spi_firmware_spl_filesize ${filesize} ; "\ 150 "if tftp ${update_spi_firmware_addr} " \ 151 "${update_spi_firmware_filename} ; then " \ 152 "setenv update_spi_firmware_filesize ${filesize} ; " \ 153 "sf update ${update_spi_firmware_spl_addr} 0x0 " \ 154 "${update_spi_firmware_spl_filesize} ; " \ 155 "sf update ${update_spi_firmware_addr} 0x10000 " \ 156 "${update_spi_firmware_filesize} ; " \ 157 "fi ; " \ 158 "fi ; " \ 159 "fi\0" \ 160 "addcons=" \ 161 "setenv bootargs ${bootargs} " \ 162 "console=${consdev},${baudrate}\0" \ 163 "addip=" \ 164 "setenv bootargs ${bootargs} " \ 165 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 166 "${netmask}:${hostname}:${netdev}:off\0" \ 167 "addmisc=" \ 168 "setenv bootargs ${bootargs} ${miscargs}\0" \ 169 "addargs=run addcons addmisc\0" \ 170 "mmcload=" \ 171 "mmc rescan ; " \ 172 "load mmc ${bootpart} ${kernel_addr_r} ${bootfile}\0" \ 173 "netload=" \ 174 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ 175 "miscargs=nohlt panic=1\0" \ 176 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ 177 "nfsargs=" \ 178 "setenv bootargs root=/dev/nfs rw " \ 179 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ 180 "mmc_mmc=" \ 181 "run mmcload mmcargs addargs ; " \ 182 "bootm ${kernel_addr_r}\0" \ 183 "mmc_nfs=" \ 184 "run mmcload nfsargs addip addargs ; " \ 185 "bootm ${kernel_addr_r}\0" \ 186 "net_mmc=" \ 187 "run netload mmcargs addargs ; " \ 188 "bootm ${kernel_addr_r}\0" \ 189 "net_nfs=" \ 190 "run netload nfsargs addip addargs ; " \ 191 "bootm ${kernel_addr_r}\0" \ 192 "try_bootscript=" \ 193 "mmc rescan;" \ 194 "if test -e mmc ${bootpart} ${bootscript} ; then " \ 195 "if load mmc ${bootpart} ${kernel_addr_r} ${bootscript};"\ 196 "then ; " \ 197 "echo Running bootscript... ; " \ 198 "source ${kernel_addr_r} ; " \ 199 "fi ; " \ 200 "fi\0" 201 /* SPL */ 202 #define CONFIG_SPL_FRAMEWORK 203 #define CONFIG_SPL_TEXT_BASE 0x200000 204 #define CONFIG_SPL_MAX_SIZE 0x10000 205 #define CONFIG_SPL_BSS_START_ADDR 0x20000000 206 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 207 #define CONFIG_SYS_SPL_MALLOC_START 0x20080000 208 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 209 210 #define CONFIG_SPL_BOARD_INIT 211 #define CONFIG_SYS_MONITOR_LEN (512 << 10) 212 213 #define CONFIG_SPL_SPI_LOAD 214 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x10000 215 216 #endif /* __MA5D4EVK_CONFIG_H__ */ 217