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_DHCP 29 #define CONFIG_CMD_EXT4 30 #define CONFIG_CMD_EXT4_WRITE 31 #define CONFIG_CMD_FAT 32 #define CONFIG_CMD_FS_GENERIC 33 #define CONFIG_CMD_GREPENV 34 #define CONFIG_CMD_MII 35 #define CONFIG_CMD_MMC 36 #define CONFIG_CMD_PING 37 #define CONFIG_CMD_SF 38 #define CONFIG_CMD_USB 39 40 /* 41 * Memory configurations 42 */ 43 #define CONFIG_NR_DRAM_BANKS 1 44 #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS 45 #define CONFIG_SYS_SDRAM_SIZE 0x10000000 46 47 #ifdef CONFIG_SPL_BUILD 48 #define CONFIG_SYS_INIT_SP_ADDR 0x210000 49 #else 50 #define CONFIG_SYS_INIT_SP_ADDR \ 51 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) 52 #endif 53 54 /* 55 * Environment 56 */ 57 #define CONFIG_ENV_IS_IN_SPI_FLASH 58 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT 59 #define CONFIG_ENV_OFFSET 0x8000 60 #define CONFIG_ENV_SIZE 0x4000 61 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) 62 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 63 #define CONFIG_ENV_SECT_SIZE 0x1000 64 65 /* 66 * U-Boot general configurations 67 */ 68 #define CONFIG_VERSION_VARIABLE /* U-BOOT version */ 69 70 /* 71 * Serial Driver 72 */ 73 #define CONFIG_ATMEL_USART 74 #define CONFIG_USART_BASE ATMEL_BASE_USART0 75 #define CONFIG_USART_ID ATMEL_ID_USART0 76 77 /* 78 * Ethernet 79 */ 80 #ifdef CONFIG_CMD_NET 81 #define CONFIG_MACB 82 #define CONFIG_RMII 83 #define CONFIG_NET_RETRY_COUNT 20 84 #define CONFIG_MACB_SEARCH_PHY 85 #define CONFIG_ARP_TIMEOUT 200UL 86 #define CONFIG_IP_DEFRAG 87 #endif 88 89 /* 90 * LCD 91 */ 92 #ifdef CONFIG_LCD 93 #define CONFIG_CMD_BMP 94 #define CONFIG_BMP_16BPP 95 #define CONFIG_BMP_24BPP 96 #define CONFIG_BMP_32BPP 97 #define LCD_BPP LCD_COLOR16 98 #define LCD_OUTPUT_BPP 24 99 #define CONFIG_ATMEL_HLCD 100 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 101 #endif 102 103 /* 104 * SD/MMC 105 */ 106 #ifdef CONFIG_CMD_MMC 107 #define CONFIG_MMC 108 #define CONFIG_GENERIC_MMC 109 #define CONFIG_GENERIC_ATMEL_MCI 110 #endif 111 112 /* 113 * SPI NOR (boot memory) 114 */ 115 #ifdef CONFIG_CMD_SF 116 #define CONFIG_ATMEL_SPI 117 #define CONFIG_ATMEL_SPI0 118 #define CONFIG_SPI_FLASH_ATMEL 119 #define CONFIG_SF_DEFAULT_BUS 0 120 #define CONFIG_SF_DEFAULT_CS 0 121 #define CONFIG_SF_DEFAULT_SPEED 30000000 122 #endif 123 124 /* 125 * USB 126 */ 127 #ifdef CONFIG_CMD_USB 128 #define CONFIG_USB_EHCI 129 #define CONFIG_USB_EHCI_ATMEL 130 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3 131 #define CONFIG_USB_STORAGE 132 133 /* USB device */ 134 #define CONFIG_USB_ETHER 135 #define CONFIG_USB_ETH_RNDIS 136 #define CONFIG_USBNET_MANUFACTURER "DENX" 137 #endif 138 139 /* 140 * Boot Linux 141 */ 142 #define CONFIG_CMDLINE_TAG 143 #define CONFIG_INITRD_TAG 144 #define CONFIG_SETUP_MEMORY_TAGS 145 #define CONFIG_BOOTDELAY 3 146 #define CONFIG_BOOTFILE "fitImage" 147 #define CONFIG_BOOTARGS "console=ttyS3,115200" 148 #define CONFIG_LOADADDR 0x20800000 149 #define CONFIG_BOOTCOMMAND "run mmc_mmc" 150 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 151 152 /* 153 * Extra Environments 154 */ 155 #define CONFIG_PREBOOT "run try_bootscript" 156 #define CONFIG_HOSTNAME ma5d4evk 157 158 #define CONFIG_EXTRA_ENV_SETTINGS \ 159 "consdev=ttyS3\0" \ 160 "baudrate=115200\0" \ 161 "bootscript=boot.scr\0" \ 162 "bootdev=/dev/mmcblk1p1\0" \ 163 "bootpart=1:1\0" \ 164 "rootdev=/dev/mmcblk1p2\0" \ 165 "netdev=eth0\0" \ 166 "kernel_addr_r=0x22000000\0" \ 167 "update_spi_firmware_spl_addr=0x21000000\0" \ 168 "update_spi_firmware_spl_filename=boot.bin\0" \ 169 "update_spi_firmware_addr=0x22000000\0" \ 170 "update_spi_firmware_filename=u-boot.img\0" \ 171 "update_spi_firmware=" /* Update the SPI flash firmware */ \ 172 "if sf probe ; then " \ 173 "if tftp ${update_spi_firmware_spl_addr} " \ 174 "${update_spi_firmware_spl_filename} ; then " \ 175 "setenv update_spi_firmware_spl_filesize ${filesize} ; "\ 176 "if tftp ${update_spi_firmware_addr} " \ 177 "${update_spi_firmware_filename} ; then " \ 178 "setenv update_spi_firmware_filesize ${filesize} ; " \ 179 "sf update ${update_spi_firmware_spl_addr} 0x0 " \ 180 "${update_spi_firmware_spl_filesize} ; " \ 181 "sf update ${update_spi_firmware_addr} 0x10000 " \ 182 "${update_spi_firmware_filesize} ; " \ 183 "fi ; " \ 184 "fi ; " \ 185 "fi\0" \ 186 "addcons=" \ 187 "setenv bootargs ${bootargs} " \ 188 "console=${consdev},${baudrate}\0" \ 189 "addip=" \ 190 "setenv bootargs ${bootargs} " \ 191 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 192 "${netmask}:${hostname}:${netdev}:off\0" \ 193 "addmisc=" \ 194 "setenv bootargs ${bootargs} ${miscargs}\0" \ 195 "addargs=run addcons addmisc\0" \ 196 "mmcload=" \ 197 "mmc rescan ; " \ 198 "load mmc ${bootpart} ${kernel_addr_r} ${bootfile}\0" \ 199 "netload=" \ 200 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ 201 "miscargs=nohlt panic=1\0" \ 202 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ 203 "nfsargs=" \ 204 "setenv bootargs root=/dev/nfs rw " \ 205 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ 206 "mmc_mmc=" \ 207 "run mmcload mmcargs addargs ; " \ 208 "bootm ${kernel_addr_r}\0" \ 209 "mmc_nfs=" \ 210 "run mmcload nfsargs addip addargs ; " \ 211 "bootm ${kernel_addr_r}\0" \ 212 "net_mmc=" \ 213 "run netload mmcargs addargs ; " \ 214 "bootm ${kernel_addr_r}\0" \ 215 "net_nfs=" \ 216 "run netload nfsargs addip addargs ; " \ 217 "bootm ${kernel_addr_r}\0" \ 218 "try_bootscript=" \ 219 "mmc rescan;" \ 220 "if test -e mmc ${bootpart} ${bootscript} ; then " \ 221 "if load mmc ${bootpart} ${kernel_addr_r} ${bootscript};"\ 222 "then ; " \ 223 "echo Running bootscript... ; " \ 224 "source ${kernel_addr_r} ; " \ 225 "fi ; " \ 226 "fi\0" 227 /* SPL */ 228 #define CONFIG_SPL_FRAMEWORK 229 #define CONFIG_SPL_TEXT_BASE 0x200000 230 #define CONFIG_SPL_MAX_SIZE 0x10000 231 #define CONFIG_SPL_BSS_START_ADDR 0x20000000 232 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 233 #define CONFIG_SYS_SPL_MALLOC_START 0x20080000 234 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 235 236 #define CONFIG_SPL_LIBCOMMON_SUPPORT 237 #define CONFIG_SPL_LIBGENERIC_SUPPORT 238 #define CONFIG_SPL_GPIO_SUPPORT 239 #define CONFIG_SPL_SERIAL_SUPPORT 240 241 #define CONFIG_SPL_BOARD_INIT 242 #define CONFIG_SYS_MONITOR_LEN (512 << 10) 243 244 #define CONFIG_SPL_SPI_SUPPORT 245 #define CONFIG_SPL_SPI_FLASH_SUPPORT 246 #define CONFIG_SPL_SPI_LOAD 247 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x10000 248 249 #endif /* __MA5D4EVK_CONFIG_H__ */ 250