include/configs/kp_imx53.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2018
   4  * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
   5  */
   6
   7 #ifndef __CONFIG_H_
   8 #define __CONFIG_H_
   9
  10 #include <asm/arch/imx-regs.h>
  11 #include <linux/sizes.h>
  12
  13 #define CONFIG_SYS_FSL_CLK
  14
  15 /* Size of malloc() pool */
  16 #define CONFIG_SYS_MALLOC_LEN           (32 * SZ_1M)
  17
  18 /* USB Configs */
  19 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  20 #define CONFIG_MXC_USB_FLAGS    0
  21
  22 /* Command definition */
  23
  24 #define CONFIG_EXTRA_ENV_SETTINGS \
  25         "console=ttymxc1,115200\0"      \
  26         "fdt_addr=0x75000000\0"         \
  27         "fdt_high=0xffffffff\0"         \
  28         "scriptaddr=0x74000000\0"       \
  29         "kernel_file=fitImage\0"\
  30         "silent=1\0"\
  31         "rdinit=/sbin/init\0" \
  32         "addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
  33         "upd_image=st.4k\0" \
  34         "uboot_file=u-boot.imx\0" \
  35         "updargs=setenv bootargs console=${console} ${smp} ${displayargs}\0" \
  36         "initrd_ram_dev=/dev/ram\0" \
  37         "addswupdate=setenv bootargs ${bootargs} root=${initrd_ram_dev} rw\0" \
  38         "addkeys=setenv bootargs ${bootargs} di=${dig_in} key1=${key1}\0" \
  39         "loadusb=usb start; " \
  40                "fatload usb 0 ${loadaddr} ${upd_image}\0" \
  41         "up=if tftp ${loadaddr} ${uboot_file}; then " \
  42                "setexpr blkc ${filesize} / 0x200; " \
  43                "setexpr blkc ${blkc} + 1; " \
  44                "mmc write ${loadaddr} 0x2 ${blkc}" \
  45         "; fi\0"          \
  46         "upwic=setenv wic_file kp-image-kp${boardsoc}.wic; "\
  47                "if tftp ${loadaddr} ${wic_file}; then " \
  48                "setexpr blkc ${filesize} / 0x200; " \
  49                "setexpr blkc ${blkc} + 1; " \
  50                "mmc write ${loadaddr} 0x0 ${blkc}" \
  51         "; fi\0"          \
  52         "usbupd=echo Booting update from usb ...; " \
  53                "setenv bootargs; " \
  54                "run updargs; " \
  55                "run addinitrd; " \
  56                "run addswupdate; " \
  57                "run addkeys; " \
  58                "run loadusb; " \
  59                "bootm ${loadaddr}#${fit_config}\0" \
  60         BOOTENV
  61
  62 #define CONFIG_BOOTCOMMAND              "run usbupd; run distro_bootcmd"
  63
  64 #define BOOT_TARGET_DEVICES(func) \
  65         func(MMC, mmc, 0) \
  66         func(DHCP, dhcp, na)
  67
  68 #include <config_distro_bootcmd.h>
  69
  70 #define CONFIG_ARP_TIMEOUT      200UL
  71
  72 /* Miscellaneous configurable options */
  73 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
  74
  75 /* Physical Memory Map */
  76 #define PHYS_SDRAM_1                    CSD0_BASE_ADDR
  77 #define PHYS_SDRAM_1_SIZE               (512 * SZ_1M)
  78 #define PHYS_SDRAM_SIZE         (PHYS_SDRAM_1_SIZE)
  79
  80 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
  81 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
  82 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
  83
  84 #define CONFIG_SYS_INIT_SP_OFFSET \
  85         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  86 #define CONFIG_SYS_INIT_SP_ADDR \
  87         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  88
  89 /* environment organization */
  90
  91 #endif                          /* __CONFIG_H_ */