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_DDR_ECC
  20#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
  21#define CONFIG_MEM_INIT_VALUE           0xdeadbeef
  22
  23#define CONFIG_VERY_BIG_RAM
  24#define CONFIG_CHIP_SELECTS_PER_CTRL    4
  25#define CONFIG_DIMM_SLOTS_PER_CTLR      1
  26#define CONFIG_SYS_DDR_SDRAM_BASE       0x80000000
  27#define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY       0
  28#define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
  29#define CONFIG_SYS_DDR_BLOCK2_BASE      0x2080000000ULL
  30#define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS       1
  31
  32/* early stack pointer */
  33#define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_FSL_OCRAM_BASE + 0xeff0)
  34
  35/* memtest command */
  36#define CONFIG_SYS_MEMTEST_START        0x80000000
  37#define CONFIG_SYS_MEMTEST_END          0x9fffffff
  38
  39/* SMP */
  40#define CPU_RELEASE_ADDR                secondary_boot_addr
  41
  42/* generic timer */
  43#define COUNTER_FREQUENCY               25000000
  44
  45/* size of malloc() pool */
  46#define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2048 * 1024)
  47
  48/* early heap for SPL DM */
  49#define CONFIG_MALLOC_F_ADDR            CONFIG_SYS_FSL_OCRAM_BASE
  50
  51/* serial port */
  52#define CONFIG_SYS_NS16550_SERIAL
  53#define CONFIG_SYS_NS16550_REG_SIZE 1
  54#define CONFIG_SYS_NS16550_CLK          (get_bus_freq(0) / 2)
  55#define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200 }
  56
  57#define CONFIG_SYS_CLK_FREQ             100000000
  58#define CONFIG_DDR_CLK_FREQ             100000000
  59#define COUNTER_FREQUENCY_REAL          (CONFIG_SYS_CLK_FREQ / 4)
  60
  61/* MMC */
  62#ifdef CONFIG_MMC
  63#define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33
  64#endif
  65
  66/* ethernet */
  67#define CONFIG_SYS_RX_ETH_BUFFER        8
  68
  69/* SPL */
  70#define CONFIG_SPL_BSS_START_ADDR       0x80100000
  71#define CONFIG_SPL_BSS_MAX_SIZE         0x00100000
  72#define CONFIG_SPL_MAX_SIZE             0x20000
  73#define CONFIG_SPL_STACK                (CONFIG_SYS_FSL_OCRAM_BASE + 0x9ff0)
  74
  75#define CONFIG_SYS_SPL_MALLOC_SIZE      0x00100000
  76#define CONFIG_SYS_SPL_MALLOC_START     0x80200000
  77#define CONFIG_SYS_MONITOR_LEN          (1024 * 1024)
  78
  79/* environment */
  80/* see include/configs/ti_armv7_common.h */
  81#define CONFIG_SYS_LOAD_ADDR            0x82000000
  82#define ENV_MEM_LAYOUT_SETTINGS \
  83        "loadaddr=0x82000000\0" \
  84        "kernel_addr_r=0x82000000\0" \
  85        "fdt_addr_r=0x88000000\0" \
  86        "bootm_size=0x10000000\0" \
  87        "pxefile_addr_r=0x80100000\0" \
  88        "scriptaddr=0x80000000\0" \
  89        "ramdisk_addr_r=0x88080000\0"
  90
  91#define BOOT_TARGET_DEVICES(func) \
  92        func(MMC, mmc, 0) \
  93        func(MMC, mmc, 1) \
  94        func(NVME, nvme, 0) \
  95        func(USB, usb, 0) \
  96        func(DHCP, dhcp, 0) \
  97        func(PXE, pxe, 0)
  98#include <config_distro_bootcmd.h>
  99
 100#define CONFIG_EXTRA_ENV_SETTINGS \
 101        "env_addr=0x203e0004\0" \
 102        "envload=env import -d -b ${env_addr}\0" \
 103        "install_rcw=source 20200000\0" \
 104        "fdtfile=freescale/fsl-ls1028a-kontron-sl28.dtb\0" \
 105        ENV_MEM_LAYOUT_SETTINGS \
 106        BOOTENV
 107
 108#endif /* __SL28_H */
 109