LXR uboot/include/configs/kontron

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2
   3#ifndef __SL28_H
   4#define __SL28_H
   5
   6#include <asm/arch/stream_id_lsch3.h>
   7#include <asm/arch/config.h>
   8#include <asm/arch/soc.h>
   9
  10/* we don't use hwconfig but this has to be defined.. */
  11#define HWCONFIG_BUFFER_SIZE 256
  12
  13/* we don't have secure memory unless we have a BL31 */
  14#ifndef CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT
  15#undef CONFIG_SYS_MEM_RESERVE_SECURE
  16#endif
  17
  18/* DDR */
  19#define CONFIG_MEM_INIT_VALUE           0xdeadbeef
  20
  21#define CONFIG_VERY_BIG_RAM
  22#define CONFIG_CHIP_SELECTS_PER_CTRL    4
  23#define CONFIG_DIMM_SLOTS_PER_CTLR      1
  24#define CONFIG_SYS_DDR_SDRAM_BASE       0x80000000
  25#define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY       0
  26#define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
  27#define CONFIG_SYS_DDR_BLOCK2_BASE      0x2080000000ULL
  28#define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS       1
  29
  30/* early stack pointer */
  31#define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_FSL_OCRAM_BASE + 0xeff0)
  32
  33/* memtest command */
  34#define CONFIG_SYS_MEMTEST_START        0x80000000
  35#define CONFIG_SYS_MEMTEST_END          0x9fffffff
  36
  37/* SMP */
  38#define CPU_RELEASE_ADDR                secondary_boot_addr
  39
  40/* generic timer */
  41#define COUNTER_FREQUENCY               25000000
  42
  43/* early heap for SPL DM */
  44#define CONFIG_MALLOC_F_ADDR            CONFIG_SYS_FSL_OCRAM_BASE
  45
  46/* serial port */
  47#define CONFIG_SYS_NS16550_CLK          (get_bus_freq(0) / 2)
  48
  49#define CONFIG_SYS_CLK_FREQ             100000000
  50#define COUNTER_FREQUENCY_REAL          (CONFIG_SYS_CLK_FREQ / 4)
  51
  52/* ethernet */
  53#define CONFIG_SYS_RX_ETH_BUFFER        8
  54
  55/* SPL */
  56#define CONFIG_SPL_BSS_START_ADDR       0x80100000
  57#define CONFIG_SPL_BSS_MAX_SIZE         0x00100000
  58#define CONFIG_SPL_MAX_SIZE             0x20000
  59#define CONFIG_SPL_STACK                (CONFIG_SYS_FSL_OCRAM_BASE + 0x9ff0)
  60
  61#define CONFIG_SYS_SPL_MALLOC_SIZE      0x00100000
  62#define CONFIG_SYS_SPL_MALLOC_START     0x80200000
  63#define CONFIG_SYS_MONITOR_LEN          (1024 * 1024)
  64
  65/* environment */
  66/* see include/configs/ti_armv7_common.h */
  67#define ENV_MEM_LAYOUT_SETTINGS \
  68        "loadaddr=0x82000000\0" \
  69        "kernel_addr_r=0x82000000\0" \
  70        "fdt_addr_r=0x88000000\0" \
  71        "bootm_size=0x10000000\0" \
  72        "pxefile_addr_r=0x80100000\0" \
  73        "scriptaddr=0x80000000\0" \
  74        "ramdisk_addr_r=0x88080000\0"
  75
  76#define BOOT_TARGET_DEVICES(func) \
  77        func(MMC, mmc, 0) \
  78        func(MMC, mmc, 1) \
  79        func(NVME, nvme, 0) \
  80        func(USB, usb, 0) \
  81        func(SCSI, scsi, 0) \
  82        func(DHCP, dhcp, 0) \
  83        func(PXE, pxe, 0)
  84#include <config_distro_bootcmd.h>
  85
  86#define CONFIG_EXTRA_ENV_SETTINGS \
  87        "env_addr=0x203e0004\0" \
  88        "envload=env import -d -b ${env_addr}\0" \
  89        "install_rcw=source 20200000\0" \
  90        "fdtfile=freescale/fsl-ls1028a-kontron-sl28.dtb\0" \
  91        "dfu_alt_info=sf 0:0=u-boot-bin raw 0x210000 0x1d0000;" \
  92                            "u-boot-env raw 0x3e0000 0x20000\0" \
  93        ENV_MEM_LAYOUT_SETTINGS \
  94        BOOTENV
  95
  96#endif /* __SL28_H */
  97