include/configs/ls1021atsn.h

   1 /* SPDX-License-Identifier: GPL-2.0
   2  * Copyright 2016-2019 NXP
   3  * Copyright 2019 Vladimir Oltean <olteanv@gmail.com>
   4  */
   5
   6 #ifndef __CONFIG_H
   7 #define __CONFIG_H
   8
   9 #define CFG_SYS_INIT_RAM_ADDR   OCRAM_BASE_ADDR
  10 #define CFG_SYS_INIT_RAM_SIZE   OCRAM_SIZE
  11
  12 /* XHCI Support - enabled by default */
  13
  14 #define DDR_SDRAM_CFG                   0x470c0008
  15 #define DDR_CS0_BNDS                    0x008000bf
  16 #define DDR_CS0_CONFIG                  0x80014302
  17 #define DDR_TIMING_CFG_0                0x50550004
  18 #define DDR_TIMING_CFG_1                0xbcb38c56
  19 #define DDR_TIMING_CFG_2                0x0040d120
  20 #define DDR_TIMING_CFG_3                0x010e1000
  21 #define DDR_TIMING_CFG_4                0x00000001
  22 #define DDR_TIMING_CFG_5                0x03401400
  23 #define DDR_SDRAM_CFG_2                 0x00401010
  24 #define DDR_SDRAM_MODE                  0x00061c60
  25 #define DDR_SDRAM_MODE_2                0x00180000
  26 #define DDR_SDRAM_INTERVAL              0x18600618
  27 #define DDR_DDR_WRLVL_CNTL              0x8655f605
  28 #define DDR_DDR_WRLVL_CNTL_2            0x05060607
  29 #define DDR_DDR_WRLVL_CNTL_3            0x05050505
  30 #define DDR_DDR_CDR1                    0x80040000
  31 #define DDR_DDR_CDR2                    0x00000001
  32 #define DDR_SDRAM_CLK_CNTL              0x02000000
  33 #define DDR_DDR_ZQ_CNTL                 0x89080600
  34 #define DDR_CS0_CONFIG_2                0
  35 #define DDR_SDRAM_CFG_MEM_EN            0x80000000
  36 #define SDRAM_CFG2_D_INIT               0x00000010
  37 #define DDR_CDR2_VREF_TRAIN_EN          0x00000080
  38 #define SDRAM_CFG2_FRC_SR               0x80000000
  39 #define SDRAM_CFG_BI                    0x00000001
  40
  41 #ifdef CONFIG_SD_BOOT
  42 #ifdef CONFIG_NXP_ESBC
  43 #define CONFIG_U_BOOT_HDR_SIZE          (16 << 10)
  44 #endif /* ifdef CONFIG_NXP_ESBC */
  45
  46 #ifdef CONFIG_U_BOOT_HDR_SIZE
  47 /*
  48  * HDR would be appended at end of image and copied to DDR along
  49  * with U-Boot image. Here u-boot max. size is 512K. So if binary
  50  * size increases then increase this size in case of secure boot as
  51  * it uses raw U-Boot image instead of FIT image.
  52  */
  53 #endif /* ifdef CONFIG_U_BOOT_HDR_SIZE */
  54 #endif
  55
  56 #define PHYS_SDRAM                      0x80000000
  57 #define PHYS_SDRAM_SIZE                 (1u * 1024 * 1024 * 1024)
  58
  59 #define CFG_SYS_DDR_SDRAM_BASE  0x80000000UL
  60 #define CFG_SYS_SDRAM_BASE              CFG_SYS_DDR_SDRAM_BASE
  61
  62 /* Serial Port */
  63 #define CFG_SYS_NS16550_CLK             get_serial_clock()
  64
  65 /* I2C */
  66
  67 /* PCIe */
  68 #define FSL_PCIE_COMPAT                 "fsl,ls1021a-pcie"
  69
  70 #define HWCONFIG_BUFFER_SIZE            256
  71
  72 #define BOOT_TARGET_DEVICES(func) \
  73         func(MMC, mmc, 0) \
  74         func(USB, usb, 0) \
  75         func(DHCP, dhcp, na)
  76 #include <config_distro_bootcmd.h>
  77
  78 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  79         "bootargs=root=/dev/ram0 rw console=ttyS0,115200\0"             \
  80         "initrd_high=0xffffffff\0"                                      \
  81         "kernel_addr=0x61000000\0"                                      \
  82         "kernelheader_addr=0x60800000\0"                                \
  83         "scriptaddr=0x80000000\0"                                       \
  84         "scripthdraddr=0x80080000\0"                                    \
  85         "fdtheader_addr_r=0x80100000\0"                                 \
  86         "kernelheader_addr_r=0x80200000\0"                              \
  87         "kernel_addr_r=0x80008000\0"                                    \
  88         "kernelheader_size=0x40000\0"                                   \
  89         "fdt_addr_r=0x8f000000\0"                                       \
  90         "ramdisk_addr_r=0xa0000000\0"                                   \
  91         "load_addr=0x80008000\0"                                        \
  92         "kernel_size=0x2800000\0"                                       \
  93         "kernel_addr_sd=0x8000\0"                                       \
  94         "kernel_size_sd=0x14000\0"                                      \
  95         "kernelhdr_addr_sd=0x4000\0"                                    \
  96         "kernelhdr_size_sd=0x10\0"                                      \
  97         BOOTENV                                                         \
  98         "boot_scripts=ls1021atsn_boot.scr\0"                            \
  99         "boot_script_hdr=hdr_ls1021atsn_bs.out\0"                       \
 100                 "scan_dev_for_boot_part="                               \
 101                         "part list ${devtype} ${devnum} devplist; "     \
 102                         "env exists devplist || setenv devplist 1; "    \
 103                         "for distro_bootpart in ${devplist}; do "       \
 104                         "if fstype ${devtype} "                         \
 105                                 "${devnum}:${distro_bootpart} "         \
 106                                 "bootfstype; then "                     \
 107                                 "run scan_dev_for_boot; "               \
 108                         "fi; "                                          \
 109                 "done\0"                                                \
 110         "scan_dev_for_boot="                                            \
 111                 "echo Scanning ${devtype} "                             \
 112                                 "${devnum}:${distro_bootpart}...; "     \
 113                 "for prefix in ${boot_prefixes}; do "                   \
 114                         "run scan_dev_for_scripts; "                    \
 115                         "run scan_dev_for_extlinux; "                   \
 116                 "done;"                                                 \
 117                 "\0"                                                    \
 118         "boot_a_script="                                                \
 119                 "load ${devtype} ${devnum}:${distro_bootpart} "         \
 120                         "${scriptaddr} ${prefix}${script}; "            \
 121                 "env exists secureboot && load ${devtype} "             \
 122                         "${devnum}:${distro_bootpart} "                 \
 123                         "${scripthdraddr} ${prefix}${boot_script_hdr} " \
 124                         "&& esbc_validate ${scripthdraddr};"            \
 125                 "source ${scriptaddr}\0"                                \
 126         "qspi_bootcmd=echo Trying load from qspi..;"                    \
 127                 "sf probe && sf read $load_addr "                       \
 128                 "$kernel_addr $kernel_size; env exists secureboot "     \
 129                 "&& sf read $kernelheader_addr_r $kernelheader_addr "   \
 130                 "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
 131                 "bootm $load_addr#$board\0"                             \
 132         "sd_bootcmd=echo Trying load from SD ..;"                       \
 133                 "mmcinfo && mmc read $load_addr "                       \
 134                 "$kernel_addr_sd $kernel_size_sd && "                   \
 135                 "env exists secureboot && mmc read $kernelheader_addr_r " \
 136                 "$kernelhdr_addr_sd $kernelhdr_size_sd "                \
 137                 " && esbc_validate ${kernelheader_addr_r};"             \
 138                 "bootm $load_addr#$board\0"
 139
 140 /* Miscellaneous configurable options */
 141 #define CFG_SYS_BOOTMAPSZ               (256 << 20)
 142
 143 /* Environment */
 144
 145 #endif