uboot/include/configs/pfla02.h
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   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * Copyright (C) Stefano Babic <sbabic@denx.de>
   4 */
   5
   6
   7#ifndef __PCM058_CONFIG_H
   8#define __PCM058_CONFIG_H
   9
  10#ifdef CONFIG_SPL
  11#include "imx6_spl.h"
  12#endif
  13
  14#include "mx6_common.h"
  15
  16/* Serial */
  17#define CONFIG_MXC_UART_BASE           UART4_BASE
  18#define CONSOLE_DEV             "ttymxc3"
  19
  20/* Early setup */
  21
  22
  23/* Size of malloc() pool */
  24#define CONFIG_SYS_MALLOC_LEN           (8 * SZ_1M)
  25
  26/* Ethernet */
  27#define IMX_FEC_BASE                    ENET_BASE_ADDR
  28#define CONFIG_FEC_XCV_TYPE             RGMII
  29#define CONFIG_ETHPRIME                 "FEC"
  30#define CONFIG_FEC_MXC_PHYADDR          3
  31
  32/* SPI Flash */
  33
  34/* I2C Configs */
  35#define CONFIG_SYS_I2C
  36#define CONFIG_SYS_I2C_MXC
  37#define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 0 */
  38#define CONFIG_SYS_I2C_SPEED              100000
  39
  40/* Enable NAND support */
  41#define CONFIG_SYS_MAX_NAND_DEVICE      1
  42#define CONFIG_SYS_NAND_BASE            0x40000000
  43#define CONFIG_SYS_NAND_5_ADDR_CYCLE
  44#define CONFIG_SYS_NAND_ONFI_DETECTION
  45
  46/* DMA stuff, needed for GPMI/MXS NAND support */
  47
  48/* Filesystem support */
  49
  50/* Various command support */
  51
  52/* Physical Memory Map */
  53#define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
  54
  55#define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
  56#define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
  57#define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
  58
  59#define CONFIG_SYS_INIT_SP_OFFSET \
  60        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  61#define CONFIG_SYS_INIT_SP_ADDR \
  62        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  63
  64/* MMC Configs */
  65#define CONFIG_SYS_FSL_ESDHC_ADDR       0
  66#define CONFIG_SYS_FSL_USDHC_NUM        2
  67
  68/* Environment organization */
  69
  70/* Default environment */
  71#define CONFIG_EXTRA_ENV_SETTINGS \
  72        "addcons=setenv bootargs ${bootargs} "                          \
  73                "console=${console},${baudrate}\0"                      \
  74        "addip=setenv bootargs ${bootargs} "                            \
  75                "ip=${ipaddr}:${serverip}:${gatewayip}:"                \
  76                "${netmask}:${hostname}:${netdev}:off\0"                \
  77        "addmisc=setenv bootargs ${bootargs} ${miscargs}\0"             \
  78        "addmtd=run mtdnand;run mtdspi;"                                \
  79                "setenv bootargs ${bootargs} ${mtdparts}\0"             \
  80        "mtdnand=setenv mtdparts mtdparts=gpmi-nand:"                   \
  81                "40m(Kernels),400m(root),-(nand)\0"                     \
  82        "mtdspi=setenv mtdparts ${mtdparts}"                            \
  83                "';spi2.0:1024k(bootloader),"                           \
  84                        "64k(env1),64k(env2),-(rescue)'\0"              \
  85        "bootcmd=if test -n ${rescue};"                                 \
  86                "then run swupdate;fi;run nandboot;run swupdate\0"      \
  87        "bootfile=uImage\0"                                             \
  88        "bootimage=uImage\0"                                            \
  89        "console=ttymxc3\0"                                             \
  90        "fdt_addr_r=0x18000000\0"                                       \
  91        "fdt_file=pfla02.dtb\0"                                         \
  92        "fdt_high=0xffffffff\0"                                         \
  93        "initrd_high=0xffffffff\0"                                      \
  94        "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0"              \
  95        "miscargs=panic=1 quiet\0"                                      \
  96        "mmcargs=setenv bootargs root=${mmcroot} rw rootwait\0"         \
  97        "mmcboot=if run mmcload;then "                                  \
  98                "run mmcargs addcons addmisc;"                          \
  99                        "bootm;fi\0"                                    \
 100        "mmcload=mmc rescan;"                                           \
 101                "load mmc 0:${mmcpart} ${kernel_addr_r} boot/fitImage\0"\
 102        "mmcpart=1\0"                                                   \
 103        "mmcroot=/dev/mmcblk0p1\0"                                      \
 104        "ubiroot=1\0"                                                   \
 105        "nandargs=setenv bootargs ubi.mtd=1 "                           \
 106                "root=ubi0:rootfs${ubiroot} rootfstype=ubifs\0"         \
 107        "nandboot=run mtdnand;ubi part nand0,0;"                        \
 108                "ubi readvol ${kernel_addr_r} kernel${ubiroot};"        \
 109                "run nandargs addip addcons addmtd addmisc;"            \
 110                "bootm ${kernel_addr_r}\0"                              \
 111        "net_nfs=tftp ${kernel_addr_r} ${board_name}/${bootfile};"      \
 112                "tftp ${fdt_addr_r} ${board_name}/${fdt_file};"         \
 113                "run nfsargs addip addcons addmtd addmisc;"             \
 114                "bootm ${kernel_addr_r} - ${fdt_addr_r}\0"              \
 115        "net_nfs_fit=tftp ${kernel_addr_r} ${board_name}/${fitfile};"   \
 116                "run nfsargs addip addcons addmtd addmisc;"             \
 117                "bootm ${kernel_addr_r}\0"                              \
 118        "nfsargs=setenv bootargs root=/dev/nfs"                         \
 119                " nfsroot=${serverip}:${nfsroot},v3 panic=1\0"          \
 120        "swupdate=setenv bootargs root=/dev/ram;"                       \
 121                "run addip addcons addmtd addmisc;"                     \
 122                "sf probe;"                                             \
 123                "sf read ${kernel_addr_r} 120000 600000;"               \
 124                "sf read 14000000 730000 800000;"                       \
 125                "bootm ${kernel_addr_r} 14000000\0"
 126
 127#endif
 128