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