LXR uboot/include/configs/brsmarc1.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * brsmarc1.h
   4 *
   5 * specific parts for B&R BRSMARC1 Motherboard
   6 *
   7 * Copyright (C) 2017 Hannes Schmelzer <oe5hpm@oevsv.at> -
   8 * B&R Industrial Automation GmbH - http://www.br-automation.com
   9 *
  10 */
  11
  12#ifndef __CONFIG_BRSMARC1_H__
  13#define __CONFIG_BRSMARC1_H__
  14
  15#include <configs/bur_cfg_common.h>
  16#include <configs/bur_am335x_common.h>
  17/* ------------------------------------------------------------------------- */
  18#define CONFIG_BOARD_TYPES
  19
  20/* memory */
  21#define CONFIG_SYS_MALLOC_LEN           (5 * 1024 * 1024)
  22#define CONFIG_SYS_BOOTM_LEN            (32 * 1024 * 1024)
  23
  24/* Clock Defines */
  25#define V_OSCK                          26000000  /* Clock output from T2 */
  26#define V_SCLK                          (V_OSCK)
  27
  28#define CONFIG_MACH_TYPE                3589
  29
  30#ifndef CONFIG_SPL_BUILD
  31
  32/* Default environment */
  33#define CONFIG_EXTRA_ENV_SETTINGS       \
  34BUR_COMMON_ENV \
  35"autoload=0\0" \
  36"scradr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  37"cfgscr=mw ${dtbaddr} 0;" \
  38" sf probe && sf read ${scradr} 0xC0000 0x10000 && source ${scradr};" \
  39" fdt addr ${dtbaddr} || cp ${fdtcontroladdr} ${dtbaddr} 4000\0" \
  40"dtbaddr=0x84000000\0" \
  41"loadaddr=0x82000000\0" \
  42"b_break=0\0" \
  43"b_tgts_std=mmc0 mmc1 def net usb0\0" \
  44"b_tgts_rcy=def net usb0\0" \
  45"b_tgts_pme=net usb0 mmc0 mmc1\0" \
  46"b_deftgts=if test ${b_mode} = 12; then setenv b_tgts ${b_tgts_pme};" \
  47" elif test ${b_mode} = 0; then setenv b_tgts ${b_tgts_rcy};" \
  48" else setenv b_tgts ${b_tgts_std}; fi\0" \
  49"b_mmc0=load mmc 1 ${scradr} bootscr.img && source ${scradr}\0" \
  50"b_mmc1=load mmc 1 ${loadaddr} arimg.ugz && run startsys\0" \
  51"b_def=sf read ${loadaddr} 100000 700000; run startsys\0" \
  52"b_net=tftp ${scradr} netscript.img && source ${scradr}\0" \
  53"b_usb0=usb start && load usb 0 ${scradr} bootscr.img && source ${scradr}\0" \
  54"b_default=run b_deftgts; for target in ${b_tgts};"\
  55" do run b_${target}; if test ${b_break} = 1; then; exit; fi; done\0" \
  56"vxargs=setenv bootargs cpsw(0,0)host:vxWorks h=${serverip}" \
  57" e=${ipaddr}:${netmask} g=${gatewayip} u=vxWorksFTP pw=vxWorks\0" \
  58"vxfdt=fdt addr ${dtbaddr}; fdt resize 0x8000;" \
  59" fdt boardsetup\0" \
  60"startsys=run vxargs && mw 0x80001100 0 && run vxfdt &&" \
  61" bootm ${loadaddr} - ${dtbaddr}\0"
  62#endif /* !CONFIG_SPL_BUILD*/
  63
  64/* Support both device trees and ATAGs. */
  65#define CONFIG_CMDLINE_TAG
  66#define CONFIG_SETUP_MEMORY_TAGS
  67#define CONFIG_INITRD_TAG
  68
  69/* SPI Flash */
  70
  71/* Environment */
  72
  73#define CONFIG_CONS_INDEX                       1
  74#endif  /* __CONFIG_BRSMARC1_H__ */
  75