include/configs/kp_imx53.h

   1 /*
   2  * Copyright (C) 2018
   3  * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef __CONFIG_H_
   9 #define __CONFIG_H_
  10
  11 #include <asm/arch/imx-regs.h>
  12 #include <linux/sizes.h>
  13
  14 #define CONFIG_SYS_FSL_CLK
  15
  16 /* Size of malloc() pool */
  17 #define CONFIG_SYS_MALLOC_LEN           (32 * SZ_1M)
  18
  19 /* MMC Configs */
  20 #define CONFIG_FSL_ESDHC
  21 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  22 #define CONFIG_SYS_FSL_ESDHC_NUM        1
  23
  24 /* Eth Configs */
  25 #define CONFIG_MII
  26
  27 /* USB Configs */
  28 #define CONFIG_USB_EHCI_MX5
  29 #define CONFIG_MXC_USB_PORT     1
  30 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  31 #define CONFIG_MXC_USB_FLAGS    0
  32
  33 #define CONFIG_SYS_I2C_MXC
  34 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
  35 #define CONFIG_SYS_EEPROM_BUS_NUM 1
  36 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
  37
  38 /* allow to overwrite serial and ethaddr */
  39 #define CONFIG_ENV_OVERWRITE
  40
  41 /* Command definition */
  42 #define CONFIG_LOADADDR         0x72000000      /* loadaddr env var */
  43
  44 #define CONFIG_EXTRA_ENV_SETTINGS \
  45         "console=ttymxc1,115200\0"      \
  46         "fdt_addr=0x75000000\0"         \
  47         "fdt_high=0xffffffff\0"         \
  48         "scriptaddr=0x74000000\0"       \
  49         "kernel_file=fitImage\0"\
  50         "rdinit=/sbin/init\0" \
  51         "addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
  52         "upd_image=st.4k\0" \
  53         "uboot_file=u-boot.imx\0" \
  54         "updargs=setenv bootargs console=${console} ${smp}"\
  55                "rdinit=${rdinit} ${debug} ${displayargs}\0" \
  56         "loadusb=usb start; " \
  57                "fatload usb 0 ${loadaddr} ${upd_image}\0" \
  58         "up=if tftp ${loadaddr} ${uboot_file}; then " \
  59                "setexpr blkc ${filesize} / 0x200; " \
  60                "setexpr blkc ${blkc} + 1; " \
  61                "mmc write ${loadaddr} 0x2 ${blkc}" \
  62         "; fi\0"          \
  63         "upwic=setenv wic_file kp-image-kp${boardsoc}${boardtype}.wic; "\
  64                "if tftp ${loadaddr} ${wic_file}; then " \
  65                "setexpr blkc ${filesize} / 0x200; " \
  66                "setexpr blkc ${blkc} + 1; " \
  67                "mmc write ${loadaddr} 0x0 ${blkc}" \
  68         "; fi\0"          \
  69         "usbupd=echo Booting update from usb ...; " \
  70                "setenv bootargs; " \
  71                "run updargs; " \
  72                "run loadusb; " \
  73                "bootm ${loadaddr}#${fit_config}\0" \
  74         BOOTENV
  75
  76 #define CONFIG_BOOTCOMMAND              "run usbupd; run distro_bootcmd"
  77
  78 #define BOOT_TARGET_DEVICES(func) \
  79         func(MMC, mmc, 0) \
  80         func(DHCP, dhcp, na)
  81
  82 #include <config_distro_bootcmd.h>
  83
  84 #define CONFIG_ARP_TIMEOUT      200UL
  85
  86 /* Miscellaneous configurable options */
  87 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
  88 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  89
  90 /* Physical Memory Map */
  91 #define CONFIG_NR_DRAM_BANKS    1
  92 #define PHYS_SDRAM_1                    CSD0_BASE_ADDR
  93 #define PHYS_SDRAM_1_SIZE               (512 * SZ_1M)
  94 #define PHYS_SDRAM_SIZE         (PHYS_SDRAM_1_SIZE)
  95
  96 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
  97 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
  98 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
  99
 100 #define CONFIG_SYS_INIT_SP_OFFSET \
 101         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 102 #define CONFIG_SYS_INIT_SP_ADDR \
 103         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 104
 105 /* environment organization */
 106 #define CONFIG_ENV_OFFSET      (SZ_1M)
 107 #define CONFIG_ENV_SIZE        (SZ_8K)
 108 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 109 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
 110 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 111 #define CONFIG_SYS_MMC_ENV_DEV 0
 112
 113 #endif                          /* __CONFIG_H_ */