include/configs/ks2_evm.h

   1 /*
   2  * Common configuration header file for all Keystone II EVM platforms
   3  *
   4  * (C) Copyright 2012-2014
   5  *     Texas Instruments Incorporated, <www.ti.com>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __CONFIG_KS2_EVM_H
  11 #define __CONFIG_KS2_EVM_H
  12
  13 #define CONFIG_SOC_KEYSTONE
  14
  15 /* U-Boot Build Configuration */
  16 #define CONFIG_SKIP_LOWLEVEL_INIT       /* U-Boot is a 2nd stage loader */
  17 #define CONFIG_SYS_NO_FLASH             /* that is, no *NOR* flash */
  18 #define CONFIG_SYS_CONSOLE_INFO_QUIET
  19 #define CONFIG_BOARD_EARLY_INIT_F
  20 #define CONFIG_SYS_THUMB_BUILD
  21
  22 /* SoC Configuration */
  23 #define CONFIG_ARMV7
  24 #define CONFIG_ARCH_CPU_INIT
  25 #define CONFIG_SYS_ARCH_TIMER
  26 #define CONFIG_SYS_TEXT_BASE            0x0c001000
  27 #define CONFIG_SPL_TARGET               "u-boot-spi.gph"
  28 #define CONFIG_SYS_DCACHE_OFF
  29
  30 /* Memory Configuration */
  31 #define CONFIG_NR_DRAM_BANKS            2
  32 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  33 #define CONFIG_SYS_LPAE_SDRAM_BASE      0x800000000
  34 #define CONFIG_MAX_RAM_BANK_SIZE        (2 << 30)       /* 2GB */
  35 #define CONFIG_STACKSIZE                (512 << 10)     /* 512 KiB */
  36 #define CONFIG_SYS_MALLOC_LEN           (4 << 20)       /* 4 MiB */
  37 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_TEXT_BASE - \
  38                                         GENERATED_GBL_DATA_SIZE)
  39
  40 /* SPL SPI Loader Configuration */
  41 #define CONFIG_SPL_PAD_TO               65536
  42 #define CONFIG_SPL_MAX_SIZE             (CONFIG_SPL_PAD_TO - 8)
  43 #define CONFIG_SPL_BSS_START_ADDR       (CONFIG_SPL_TEXT_BASE + \
  44                                         CONFIG_SPL_MAX_SIZE)
  45 #define CONFIG_SPL_BSS_MAX_SIZE         (32 * 1024)
  46 #define CONFIG_SYS_SPL_MALLOC_START     (CONFIG_SPL_BSS_START_ADDR + \
  47                                         CONFIG_SPL_BSS_MAX_SIZE)
  48 #define CONFIG_SYS_SPL_MALLOC_SIZE      (32 * 1024)
  49 #define CONFIG_SPL_STACK_SIZE           (8 * 1024)
  50 #define CONFIG_SPL_STACK                (CONFIG_SYS_SPL_MALLOC_START + \
  51                                         CONFIG_SYS_SPL_MALLOC_SIZE + \
  52                                         CONFIG_SPL_STACK_SIZE - 4)
  53 #define CONFIG_SPL_LIBCOMMON_SUPPORT
  54 #define CONFIG_SPL_LIBGENERIC_SUPPORT
  55 #define CONFIG_SPL_SERIAL_SUPPORT
  56 #define CONFIG_SPL_SPI_FLASH_SUPPORT
  57 #define CONFIG_SPL_SPI_SUPPORT
  58 #define CONFIG_SPL_BOARD_INIT
  59 #define CONFIG_SPL_SPI_LOAD
  60 #define CONFIG_SYS_SPI_U_BOOT_OFFS      CONFIG_SPL_PAD_TO
  61 #define CONFIG_SPL_FRAMEWORK
  62
  63 /* UART Configuration */
  64 #define CONFIG_SYS_NS16550
  65 #define CONFIG_SYS_NS16550_SERIAL
  66 #define CONFIG_SYS_NS16550_MEM32
  67 #define CONFIG_SYS_NS16550_REG_SIZE     -4
  68 #define CONFIG_SYS_NS16550_COM1         KS2_UART0_BASE
  69 #define CONFIG_SYS_NS16550_COM2         KS2_UART1_BASE
  70 #define CONFIG_SYS_NS16550_CLK          clk_get_rate(KS2_CLK1_6)
  71 #define CONFIG_CONS_INDEX               1
  72 #define CONFIG_BAUDRATE                 115200
  73
  74 /* SPI Configuration */
  75 #define CONFIG_SPI
  76 #define CONFIG_SPI_FLASH
  77 #define CONFIG_SPI_FLASH_STMICRO
  78 #define CONFIG_DAVINCI_SPI
  79 #define CONFIG_CMD_SPI
  80 #define CONFIG_SYS_SPI_CLK              clk_get_rate(KS2_CLK1_6)
  81 #define CONFIG_SF_DEFAULT_SPEED         30000000
  82 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
  83 #define CONFIG_SYS_SPI0
  84 #define CONFIG_SYS_SPI_BASE             KS2_SPI0_BASE
  85 #define CONFIG_SYS_SPI0_NUM_CS          4
  86 #define CONFIG_SYS_SPI1
  87 #define CONFIG_SYS_SPI1_BASE            KS2_SPI1_BASE
  88 #define CONFIG_SYS_SPI1_NUM_CS          4
  89 #define CONFIG_SYS_SPI2
  90 #define CONFIG_SYS_SPI2_BASE            KS2_SPI2_BASE
  91 #define CONFIG_SYS_SPI2_NUM_CS          4
  92
  93 /* Network Configuration */
  94 #define CONFIG_MII
  95 #define CONFIG_BOOTP_DEFAULT
  96 #define CONFIG_BOOTP_DNS
  97 #define CONFIG_BOOTP_DNS2
  98 #define CONFIG_BOOTP_SEND_HOSTNAME
  99 #define CONFIG_NET_RETRY_COUNT          32
 100 #define CONFIG_NET_MULTI
 101 #define CONFIG_GET_LINK_STATUS_ATTEMPTS 5
 102 #define CONFIG_SYS_SGMII_REFCLK_MHZ     312
 103 #define CONFIG_SYS_SGMII_LINERATE_MHZ   1250
 104 #define CONFIG_SYS_SGMII_RATESCALE      2
 105
 106 /* AEMIF */
 107 #define CONFIG_TI_AEMIF
 108 #define CONFIG_AEMIF_CNTRL_BASE         KS2_AEMIF_CNTRL_BASE
 109
 110 /* I2C Configuration */
 111 #define CONFIG_SYS_I2C
 112 #define CONFIG_SYS_I2C_DAVINCI
 113 #define CONFIG_SYS_DAVINCI_I2C_SPEED    100000
 114 #define CONFIG_SYS_DAVINCI_I2C_SLAVE    0x10 /* SMBus host address */
 115 #define CONFIG_SYS_DAVINCI_I2C_SPEED1   100000
 116 #define CONFIG_SYS_DAVINCI_I2C_SLAVE1   0x10 /* SMBus host address */
 117 #define CONFIG_SYS_DAVINCI_I2C_SPEED2   100000
 118 #define CONFIG_SYS_DAVINCI_I2C_SLAVE2   0x10 /* SMBus host address */
 119 #define I2C_BUS_MAX                     3
 120
 121 /* EEPROM definitions */
 122 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 123 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          2
 124 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
 125 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       6
 126 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   20
 127 #define CONFIG_ENV_EEPROM_IS_ON_I2C
 128
 129 /* NAND Configuration */
 130 #define CONFIG_NAND_DAVINCI
 131 #define CONFIG_KEYSTONE_RBL_NAND
 132 #define CONFIG_KEYSTONE_NAND_MAX_RBL_SIZE       CONFIG_ENV_OFFSET
 133 #define CONFIG_SYS_NAND_MASK_CLE                0x4000
 134 #define CONFIG_SYS_NAND_MASK_ALE                0x2000
 135 #define CONFIG_SYS_NAND_CS                      2
 136 #define CONFIG_SYS_NAND_USE_FLASH_BBT
 137 #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
 138
 139 #define CONFIG_SYS_NAND_LARGEPAGE
 140 #define CONFIG_SYS_NAND_BASE_LIST               { 0x30000000, }
 141 #define CONFIG_SYS_MAX_NAND_DEVICE              1
 142 #define CONFIG_SYS_NAND_MAX_CHIPS               1
 143 #define CONFIG_SYS_NAND_NO_SUBPAGE_WRITE
 144 #define CONFIG_ENV_SIZE                         (256 << 10)  /* 256 KiB */
 145 #define CONFIG_ENV_IS_IN_NAND
 146 #define CONFIG_ENV_OFFSET                       0x100000
 147 #define CONFIG_MTD_PARTITIONS
 148 #define CONFIG_MTD_DEVICE
 149 #define CONFIG_RBTREE
 150 #define CONFIG_LZO
 151 #define MTDIDS_DEFAULT                  "nand0=davinci_nand.0"
 152 #define MTDPARTS_DEFAULT                "mtdparts=davinci_nand.0:" \
 153                                         "1024k(bootloader)ro,512k(params)ro," \
 154                                         "-(ubifs)"
 155
 156 /* U-Boot command configuration */
 157 #include <config_cmd_default.h>
 158 #define CONFIG_CMD_ASKENV
 159 #define CONFIG_CMD_DHCP
 160 #define CONFIG_CMD_I2C
 161 #define CONFIG_CMD_PING
 162 #define CONFIG_CMD_SAVES
 163 #define CONFIG_CMD_MTDPARTS
 164 #define CONFIG_CMD_NAND
 165 #define CONFIG_CMD_UBI
 166 #define CONFIG_CMD_UBIFS
 167 #define CONFIG_CMD_SF
 168 #define CONFIG_CMD_EEPROM
 169
 170 /* U-Boot general configuration */
 171 #define CONFIG_SYS_GENERIC_BOARD
 172 #define CONFIG_SYS_CBSIZE               1024
 173 #define CONFIG_SYS_PBSIZE               2048
 174 #define CONFIG_SYS_MAXARGS              16
 175 #define CONFIG_SYS_HUSH_PARSER
 176 #define CONFIG_SYS_LONGHELP
 177 #define CONFIG_CRC32_VERIFY
 178 #define CONFIG_MX_CYCLIC
 179 #define CONFIG_CMDLINE_EDITING
 180 #define CONFIG_VERSION_VARIABLE
 181 #define CONFIG_TIMESTAMP
 182
 183 /* EDMA3 */
 184 #define CONFIG_TI_EDMA3
 185
 186 #define CONFIG_BOOTDELAY                3
 187 #define CONFIG_BOOTFILE                 "uImage"
 188 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 189         "boot=ramfs\0"                                                  \
 190         "tftp_root=/\0"                                                 \
 191         "nfs_root=/export\0"                                            \
 192         "mem_lpae=1\0"                                                  \
 193         "mem_reserve=512M\0"                                            \
 194         "addr_fdt=0x87000000\0"                                         \
 195         "addr_kern=0x88000000\0"                                        \
 196         KS2_ADDR_MON                                                    \
 197         "addr_uboot=0x87000000\0"                                       \
 198         "addr_fs=0x82000000\0"                                          \
 199         "addr_ubi=0x82000000\0"                                         \
 200         "addr_secdb_key=0xc000000\0"                                    \
 201         "fdt_high=0xffffffff\0"                                         \
 202         KS2_FDT_NAME                                                    \
 203         "name_fs=arago-console-image.cpio.gz\0"                         \
 204         "name_kern=uImage\0"                                            \
 205         KS2_NAME_MON                                                    \
 206         NAME_UBOOT                                                      \
 207         NAME_UBI                                                        \
 208         "run_mon=mon_install ${addr_mon}\0"                             \
 209         "run_kern=bootm ${addr_kern} - ${addr_fdt}\0"                   \
 210         "init_net=run args_all args_net\0"                              \
 211         "init_ubi=run args_all args_ubi; "                              \
 212                 "ubi part ubifs; ubifsmount boot;"                      \
 213                 "ubifsload ${addr_secdb_key} securedb.key.bin;\0"       \
 214         "get_fdt_net=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0"       \
 215         "get_fdt_ubi=ubifsload ${addr_fdt} ${name_fdt}\0"               \
 216         "get_kern_net=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0"    \
 217         "get_kern_ubi=ubifsload ${addr_kern} ${name_kern}\0"            \
 218         "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0"       \
 219         "get_mon_ubi=ubifsload ${addr_mon} ${name_mon}\0"               \
 220         "get_uboot_net=dhcp ${addr_uboot} ${tftp_root}/${name_uboot}\0" \
 221         "burn_uboot_spi=sf probe; sf erase 0 0x100000; "                \
 222                 "sf write ${addr_uboot} 0 ${filesize}\0"                \
 223         "burn_uboot_nand=nand erase 0 0x100000; "                       \
 224                 "nand write ${addr_uboot} 0 ${filesize}\0"              \
 225         "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0"  \
 226         KS2_ARGS_UBI                                                    \
 227         "args_net=setenv bootargs ${bootargs} rootfstype=nfs "          \
 228                 "root=/dev/nfs rw nfsroot=${serverip}:${nfs_root},"     \
 229                 "${nfs_options} ip=dhcp\0"                              \
 230         "nfs_options=v3,tcp,rsize=4096,wsize=4096\0"                    \
 231         "get_fdt_ramfs=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0"     \
 232         "get_kern_ramfs=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0"  \
 233         "get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0"     \
 234         "get_fs_ramfs=dhcp ${addr_fs} ${tftp_root}/${name_fs}\0"        \
 235         "get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0"       \
 236         "burn_ubi=nand erase.part ubifs; "                              \
 237                 "nand write ${addr_ubi} ubifs ${filesize}\0"            \
 238         "init_ramfs=run args_all args_ramfs get_fs_ramfs\0"             \
 239         "args_ramfs=setenv bootargs ${bootargs} "                       \
 240                 "rdinit=/sbin/init rw root=/dev/ram0 "                  \
 241                 "initrd=0x802000000,9M\0"                               \
 242         "no_post=1\0"                                                   \
 243         "mtdparts=mtdparts=davinci_nand.0:"                             \
 244                 "1024k(bootloader)ro,512k(params)ro,-(ubifs)\0"
 245
 246 #define CONFIG_BOOTCOMMAND                                              \
 247         "run init_${boot} get_fdt_${boot} get_mon_${boot} "             \
 248                 "get_kern_${boot} run_mon run_kern"
 249
 250 #define CONFIG_BOOTARGS                                                 \
 251
 252 /* Linux interfacing */
 253 #define CONFIG_CMDLINE_TAG
 254 #define CONFIG_SETUP_MEMORY_TAGS
 255 #define CONFIG_OF_LIBFDT                1
 256 #define CONFIG_OF_BOARD_SETUP
 257 #define CONFIG_SYS_BARGSIZE             1024
 258 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x08000000)
 259 #define CONFIG_LINUX_BOOT_PARAM_ADDR    (CONFIG_SYS_SDRAM_BASE + 0x100)
 260
 261 #define CONFIG_SUPPORT_RAW_INITRD
 262
 263 /* we may include files below only after all above definitions */
 264 #include <asm/arch/hardware.h>
 265 #include <asm/arch/clock.h>
 266 #define CONFIG_SYS_HZ_CLOCK             clk_get_rate(KS2_CLK1_6)
 267
 268 /* Maximum memory size for relocated U-boot at the end of the DDR3 memory
 269    which is NOT applicable for DDR ECC test */
 270 #define CONFIG_MAX_UBOOT_MEM_SIZE       (4 << 20)       /* 4 MiB */
 271
 272 #endif /* __CONFIG_KS2_EVM_H */