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_SYS_NO_FLASH 12 13 #define CONFIG_TIMESTAMP /* Print image info with timestamp */ 14 15 #include "at91-sama5_common.h" 16 #undef CONFIG_BOOTARGS 17 #define CONFIG_SYS_USE_SERIALFLASH 1 18 19 /* 20 * U-Boot Commands 21 */ 22 #define CONFIG_DOS_PARTITION 23 #define CONFIG_FAT_WRITE 24 /*#define CONFIG_LCD*/ 25 26 #define CONFIG_CMD_ASKENV 27 #define CONFIG_CMD_CACHE 28 #define CONFIG_CMD_EXT4 29 #define CONFIG_CMD_EXT4_WRITE 30 #define CONFIG_CMD_FAT 31 #define CONFIG_CMD_FS_GENERIC 32 #define CONFIG_CMD_GREPENV 33 #define CONFIG_CMD_MII 34 #define CONFIG_CMD_MMC 35 36 /* 37 * Memory configurations 38 */ 39 #define CONFIG_NR_DRAM_BANKS 1 40 #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS 41 #define CONFIG_SYS_SDRAM_SIZE 0x10000000 42 43 #ifdef CONFIG_SPL_BUILD 44 #define CONFIG_SYS_INIT_SP_ADDR 0x210000 45 #else 46 #define CONFIG_SYS_INIT_SP_ADDR \ 47 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) 48 #endif 49 50 /* 51 * Environment 52 */ 53 #define CONFIG_ENV_IS_IN_SPI_FLASH 54 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 55 #define CONFIG_ENV_OFFSET 0x8000 56 #define CONFIG_ENV_SIZE 0x4000 57 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) 58 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 59 #define CONFIG_ENV_SECT_SIZE 0x1000 60 61 /* 62 * U-Boot general configurations 63 */ 64 #define CONFIG_VERSION_VARIABLE /* U-BOOT version */ 65 66 /* 67 * Serial Driver 68 */ 69 #define CONFIG_ATMEL_USART 70 #define CONFIG_USART_BASE ATMEL_BASE_USART0 71 #define CONFIG_USART_ID ATMEL_ID_USART0 72 73 /* 74 * Ethernet 75 */ 76 #ifdef CONFIG_CMD_NET 77 #define CONFIG_MACB 78 #define CONFIG_RMII 79 #define CONFIG_NET_RETRY_COUNT 20 80 #define CONFIG_MACB_SEARCH_PHY 81 #define CONFIG_ARP_TIMEOUT 200UL 82 #define CONFIG_IP_DEFRAG 83 #endif 84 85 /* 86 * LCD 87 */ 88 #ifdef CONFIG_LCD 89 #define CONFIG_CMD_BMP 90 #define CONFIG_BMP_16BPP 91 #define CONFIG_BMP_24BPP 92 #define CONFIG_BMP_32BPP 93 #define LCD_BPP LCD_COLOR16 94 #define LCD_OUTPUT_BPP 24 95 #define CONFIG_ATMEL_HLCD 96 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 97 #endif 98 99 /* 100 * SD/MMC 101 */ 102 #ifdef CONFIG_CMD_MMC 103 #define CONFIG_MMC 104 #define CONFIG_GENERIC_MMC 105 #define CONFIG_GENERIC_ATMEL_MCI 106 #endif 107 108 /* 109 * SPI NOR (boot memory) 110 */ 111 #ifdef CONFIG_CMD_SF 112 #define CONFIG_ATMEL_SPI 113 #define CONFIG_ATMEL_SPI0 114 #define CONFIG_SPI_FLASH_ATMEL 115 #define CONFIG_SF_DEFAULT_BUS 0 116 #define CONFIG_SF_DEFAULT_CS 0 117 #define CONFIG_SF_DEFAULT_SPEED 30000000 118 #endif 119 120 /* 121 * USB 122 */ 123 #ifdef CONFIG_CMD_USB 124 #define CONFIG_USB_EHCI 125 #define CONFIG_USB_EHCI_ATMEL 126 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3 127 #define CONFIG_USB_STORAGE 128 129 /* USB device */ 130 #define CONFIG_USB_ETHER 131 #define CONFIG_USB_ETH_RNDIS 132 #define CONFIG_USBNET_MANUFACTURER "DENX" 133 #endif 134 135 /* 136 * Boot Linux 137 */ 138 #define CONFIG_CMDLINE_TAG 139 #define CONFIG_INITRD_TAG 140 #define CONFIG_SETUP_MEMORY_TAGS 141 #define CONFIG_BOOTDELAY 3 142 #define CONFIG_BOOTFILE "fitImage" 143 #define CONFIG_BOOTARGS "console=ttyS3,115200" 144 #define CONFIG_LOADADDR 0x20800000 145 #define CONFIG_BOOTCOMMAND "run mmc_mmc" 146 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 147 148 /* 149 * Extra Environments 150 */ 151 #define CONFIG_PREBOOT "run try_bootscript" 152 #define CONFIG_HOSTNAME ma5d4evk 153 154 #define CONFIG_EXTRA_ENV_SETTINGS \ 155 "consdev=ttyS3\0" \ 156 "baudrate=115200\0" \ 157 "bootscript=boot.scr\0" \ 158 "bootdev=/dev/mmcblk1p1\0" \ 159 "bootpart=1:1\0" \ 160 "rootdev=/dev/mmcblk1p2\0" \ 161 "netdev=eth0\0" \ 162 "kernel_addr_r=0x22000000\0" \ 163 "update_spi_firmware_spl_addr=0x21000000\0" \ 164 "update_spi_firmware_spl_filename=boot.bin\0" \ 165 "update_spi_firmware_addr=0x22000000\0" \ 166 "update_spi_firmware_filename=u-boot.img\0" \ 167 "update_spi_firmware=" /* Update the SPI flash firmware */ \ 168 "if sf probe ; then " \ 169 "if tftp ${update_spi_firmware_spl_addr} " \ 170 "${update_spi_firmware_spl_filename} ; then " \ 171 "setenv update_spi_firmware_spl_filesize ${filesize} ; "\ 172 "if tftp ${update_spi_firmware_addr} " \ 173 "${update_spi_firmware_filename} ; then " \ 174 "setenv update_spi_firmware_filesize ${filesize} ; " \ 175 "sf update ${update_spi_firmware_spl_addr} 0x0 " \ 176 "${update_spi_firmware_spl_filesize} ; " \ 177 "sf update ${update_spi_firmware_addr} 0x10000 " \ 178 "${update_spi_firmware_filesize} ; " \ 179 "fi ; " \ 180 "fi ; " \ 181 "fi\0" \ 182 "addcons=" \ 183 "setenv bootargs ${bootargs} " \ 184 "console=${consdev},${baudrate}\0" \ 185 "addip=" \ 186 "setenv bootargs ${bootargs} " \ 187 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 188 "${netmask}:${hostname}:${netdev}:off\0" \ 189 "addmisc=" \ 190 "setenv bootargs ${bootargs} ${miscargs}\0" \ 191 "addargs=run addcons addmisc\0" \ 192 "mmcload=" \ 193 "mmc rescan ; " \ 194 "load mmc ${bootpart} ${kernel_addr_r} ${bootfile}\0" \ 195 "netload=" \ 196 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ 197 "miscargs=nohlt panic=1\0" \ 198 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ 199 "nfsargs=" \ 200 "setenv bootargs root=/dev/nfs rw " \ 201 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ 202 "mmc_mmc=" \ 203 "run mmcload mmcargs addargs ; " \ 204 "bootm ${kernel_addr_r}\0" \ 205 "mmc_nfs=" \ 206 "run mmcload nfsargs addip addargs ; " \ 207 "bootm ${kernel_addr_r}\0" \ 208 "net_mmc=" \ 209 "run netload mmcargs addargs ; " \ 210 "bootm ${kernel_addr_r}\0" \ 211 "net_nfs=" \ 212 "run netload nfsargs addip addargs ; " \ 213 "bootm ${kernel_addr_r}\0" \ 214 "try_bootscript=" \ 215 "mmc rescan;" \ 216 "if test -e mmc ${bootpart} ${bootscript} ; then " \ 217 "if load mmc ${bootpart} ${kernel_addr_r} ${bootscript};"\ 218 "then ; " \ 219 "echo Running bootscript... ; " \ 220 "source ${kernel_addr_r} ; " \ 221 "fi ; " \ 222 "fi\0" 223 /* SPL */ 224 #define CONFIG_SPL_FRAMEWORK 225 #define CONFIG_SPL_TEXT_BASE 0x200000 226 #define CONFIG_SPL_MAX_SIZE 0x10000 227 #define CONFIG_SPL_BSS_START_ADDR 0x20000000 228 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 229 #define CONFIG_SYS_SPL_MALLOC_START 0x20080000 230 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 231 232 #define CONFIG_SPL_LIBCOMMON_SUPPORT 233 #define CONFIG_SPL_LIBGENERIC_SUPPORT 234 #define CONFIG_SPL_GPIO_SUPPORT 235 #define CONFIG_SPL_SERIAL_SUPPORT 236 237 #define CONFIG_SPL_BOARD_INIT 238 #define CONFIG_SYS_MONITOR_LEN (512 << 10) 239 240 #define CONFIG_SPL_SPI_SUPPORT 241 #define CONFIG_SPL_SPI_FLASH_SUPPORT 242 #define CONFIG_SPL_SPI_LOAD 243 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x10000 244 245 #endif /* __MA5D4EVK_CONFIG_H__ */ 246