include/configs/pfla02.h

   1 /*
   2  * Copyright (C) Stefano Babic <[email protected]>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7
   8 #ifndef __PCM058_CONFIG_H
   9 #define __PCM058_CONFIG_H
  10
  11 #include <config_distro_defaults.h>
  12
  13 #ifdef CONFIG_SPL
  14 #define CONFIG_SPL_SPI_LOAD
  15 #define CONFIG_SYS_SPI_U_BOOT_OFFS      (64 * 1024)
  16 #include "imx6_spl.h"
  17 #endif
  18
  19 #include "mx6_common.h"
  20
  21 /* Thermal */
  22 #define CONFIG_IMX_THERMAL
  23
  24 /* Serial */
  25 #define CONFIG_MXC_UART
  26 #define CONFIG_MXC_UART_BASE           UART4_BASE
  27 #define CONSOLE_DEV             "ttymxc3"
  28
  29 /* Early setup */
  30 #define CONFIG_DISPLAY_BOARDINFO_LATE
  31
  32
  33 /* Size of malloc() pool */
  34 #define CONFIG_SYS_MALLOC_LEN           (8 * SZ_1M)
  35
  36 /* Ethernet */
  37 #define CONFIG_MII
  38 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  39 #define CONFIG_FEC_XCV_TYPE             RGMII
  40 #define CONFIG_ETHPRIME                 "FEC"
  41 #define CONFIG_FEC_MXC_PHYADDR          3
  42
  43 /* SPI Flash */
  44 #define CONFIG_MXC_SPI
  45 #define CONFIG_SF_DEFAULT_BUS           2
  46 #define CONFIG_SF_DEFAULT_CS            0
  47 #define CONFIG_SF_DEFAULT_SPEED         20000000
  48 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
  49
  50 /* I2C Configs */
  51 #define CONFIG_SYS_I2C
  52 #define CONFIG_SYS_I2C_MXC
  53 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 0 */
  54 #define CONFIG_SYS_I2C_SPEED              100000
  55
  56 #ifndef CONFIG_SPL_BUILD
  57 #define CONFIG_CMD_NAND
  58 /* Enable NAND support */
  59 #define CONFIG_CMD_NAND_TRIMFFS
  60 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  61 #define CONFIG_SYS_NAND_BASE            0x40000000
  62 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
  63 #define CONFIG_SYS_NAND_ONFI_DETECTION
  64 #endif
  65
  66 /* DMA stuff, needed for GPMI/MXS NAND support */
  67 #define CONFIG_APBH_DMA
  68 #define CONFIG_APBH_DMA_BURST
  69 #define CONFIG_APBH_DMA_BURST8
  70
  71 /* Filesystem support */
  72 #define CONFIG_MTD_PARTITIONS
  73 #define CONFIG_MTD_DEVICE
  74
  75 /* Various command support */
  76
  77 /* Physical Memory Map */
  78 #define CONFIG_NR_DRAM_BANKS           1
  79 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
  80
  81 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
  82 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
  83 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
  84
  85 #define CONFIG_SYS_INIT_SP_OFFSET \
  86         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  87 #define CONFIG_SYS_INIT_SP_ADDR \
  88         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  89
  90 /* MMC Configs */
  91 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  92 #define CONFIG_SYS_FSL_USDHC_NUM        2
  93
  94 /* Environment organization */
  95 #define CONFIG_ENV_IS_IN_SPI_FLASH
  96 #define CONFIG_ENV_SIZE                (16 * 1024)
  97 #define CONFIG_ENV_OFFSET               (1024 * SZ_1K)
  98 #define CONFIG_ENV_SECT_SIZE            (64 * SZ_1K)
  99 #define CONFIG_ENV_SPI_BUS             CONFIG_SF_DEFAULT_BUS
 100 #define CONFIG_ENV_SPI_CS              CONFIG_SF_DEFAULT_CS
 101 #define CONFIG_ENV_SPI_MODE            CONFIG_SF_DEFAULT_MODE
 102 #define CONFIG_ENV_SPI_MAX_HZ          CONFIG_SF_DEFAULT_SPEED
 103 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 104 #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + \
 105                                                 CONFIG_ENV_SECT_SIZE)
 106 #define CONFIG_ENV_SIZE_REDUND         CONFIG_ENV_SIZE
 107
 108 #ifdef CONFIG_ENV_IS_IN_NAND
 109 #define CONFIG_ENV_OFFSET              (0x1E0000)
 110 #define CONFIG_ENV_SECT_SIZE           (128 * SZ_1K)
 111 #endif
 112
 113 /* Default environment */
 114 #define CONFIG_EXTRA_ENV_SETTINGS \
 115         "addcons=setenv bootargs ${bootargs} "                          \
 116                 "console=${console},${baudrate}\0"                      \
 117         "addip=setenv bootargs ${bootargs} "                            \
 118                 "ip=${ipaddr}:${serverip}:${gatewayip}:"                \
 119                 "${netmask}:${hostname}:${netdev}:off\0"                \
 120         "addmisc=setenv bootargs ${bootargs} ${miscargs}\0"             \
 121         "addmtd=run mtdnand;run mtdspi;"                                \
 122                 "setenv bootargs ${bootargs} ${mtdparts}\0"             \
 123         "mtdnand=setenv mtdparts mtdparts=gpmi-nand:"                   \
 124                 "40m(Kernels),400m(root),-(nand)\0"                     \
 125         "mtdspi=setenv mtdparts ${mtdparts}"                            \
 126                 "';spi2.0:1024k(bootloader),"                           \
 127                         "64k(env1),64k(env2),-(rescue)'\0"              \
 128         "bootcmd=if test -n ${rescue};"                                 \
 129                 "then run swupdate;fi;run nandboot;run swupdate\0"      \
 130         "bootfile=uImage\0"                                             \
 131         "bootimage=uImage\0"                                            \
 132         "console=ttymxc3\0"                                             \
 133         "fdt_addr_r=0x18000000\0"                                       \
 134         "fdt_file=pfla02.dtb\0"                                         \
 135         "fdt_high=0xffffffff\0"                                         \
 136         "initrd_high=0xffffffff\0"                                      \
 137         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0"              \
 138         "miscargs=panic=1 quiet\0"                                      \
 139         "mmcargs=setenv bootargs root=${mmcroot} rw rootwait\0"         \
 140         "mmcboot=if run mmcload;then "                                  \
 141                 "run mmcargs addcons addmisc;"                          \
 142                         "bootm;fi\0"                                    \
 143         "mmcload=mmc rescan;"                                           \
 144                 "load mmc 0:${mmcpart} ${kernel_addr_r} boot/fitImage\0"\
 145         "mmcpart=1\0"                                                   \
 146         "mmcroot=/dev/mmcblk0p1\0"                                      \
 147         "ubiroot=1\0"                                                   \
 148         "nandargs=setenv bootargs ubi.mtd=1 "                           \
 149                 "root=ubi0:rootfs${ubiroot} rootfstype=ubifs\0"         \
 150         "nandboot=run mtdnand;ubi part nand0,0;"                        \
 151                 "ubi readvol ${kernel_addr_r} kernel${ubiroot};"        \
 152                 "run nandargs addip addcons addmtd addmisc;"            \
 153                 "bootm ${kernel_addr_r}\0"                              \
 154         "net_nfs=tftp ${kernel_addr_r} ${board_name}/${bootfile};"      \
 155                 "tftp ${fdt_addr_r} ${board_name}/${fdt_file};"         \
 156                 "run nfsargs addip addcons addmtd addmisc;"             \
 157                 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0"              \
 158         "net_nfs_fit=tftp ${kernel_addr_r} ${board_name}/${fitfile};"   \
 159                 "run nfsargs addip addcons addmtd addmisc;"             \
 160                 "bootm ${kernel_addr_r}\0"                              \
 161         "nfsargs=setenv bootargs root=/dev/nfs"                         \
 162                 " nfsroot=${serverip}:${nfsroot},v3 panic=1\0"          \
 163         "swupdate=setenv bootargs root=/dev/ram;"                       \
 164                 "run addip addcons addmtd addmisc;"                     \
 165                 "sf probe;"                                             \
 166                 "sf read ${kernel_addr_r} 120000 600000;"               \
 167                 "sf read 14000000 730000 800000;"                       \
 168                 "bootm ${kernel_addr_r} 14000000\0"
 169
 170 #endif