projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 60df809f HS |
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> | |
| 1af3c7f4 | 17 | #include <linux/stringify.h> |
| 60df809f HS |
18 | /* ------------------------------------------------------------------------- */ |
| 19 | #define CONFIG_BOARD_TYPES | |
| 20 | ||
| 21 | /* memory */ | |
| 22 | #define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024) | |
| 23 | #define CONFIG_SYS_BOOTM_LEN (32 * 1024 * 1024) | |
| 24 | ||
| 25 | /* Clock Defines */ | |
| 26 | #define V_OSCK 26000000 /* Clock output from T2 */ | |
| 27 | #define V_SCLK (V_OSCK) | |
| 28 | ||
| 29 | #define CONFIG_MACH_TYPE 3589 | |
| 30 | ||
| 31 | #ifndef CONFIG_SPL_BUILD | |
| 32 | ||
| 33 | /* Default environment */ | |
| 34 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| 35 | BUR_COMMON_ENV \ | |
| 36 | "autoload=0\0" \ | |
| 37 | "scradr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ | |
| 38 | "cfgscr=mw ${dtbaddr} 0;" \ | |
| 39 | " sf probe && sf read ${scradr} 0xC0000 0x10000 && source ${scradr};" \ | |
| 40 | " fdt addr ${dtbaddr} || cp ${fdtcontroladdr} ${dtbaddr} 4000\0" \ | |
| 41 | "dtbaddr=0x84000000\0" \ | |
| 42 | "loadaddr=0x82000000\0" \ | |
| 43 | "b_break=0\0" \ | |
| 44 | "b_tgts_std=mmc0 mmc1 def net usb0\0" \ | |
| 45 | "b_tgts_rcy=def net usb0\0" \ | |
| 46 | "b_tgts_pme=net usb0 mmc0 mmc1\0" \ | |
| 47 | "b_deftgts=if test ${b_mode} = 12; then setenv b_tgts ${b_tgts_pme};" \ | |
| 48 | " elif test ${b_mode} = 0; then setenv b_tgts ${b_tgts_rcy};" \ | |
| 49 | " else setenv b_tgts ${b_tgts_std}; fi\0" \ | |
| 50 | "b_mmc0=load mmc 1 ${scradr} bootscr.img && source ${scradr}\0" \ | |
| 51 | "b_mmc1=load mmc 1 ${loadaddr} arimg.ugz && run startsys\0" \ | |
| 52 | "b_def=sf read ${loadaddr} 100000 700000; run startsys\0" \ | |
| 53 | "b_net=tftp ${scradr} netscript.img && source ${scradr}\0" \ | |
| 54 | "b_usb0=usb start && load usb 0 ${scradr} bootscr.img && source ${scradr}\0" \ | |
| 55 | "b_default=run b_deftgts; for target in ${b_tgts};"\ | |
| 56 | " do run b_${target}; if test ${b_break} = 1; then; exit; fi; done\0" \ | |
| 57 | "vxargs=setenv bootargs cpsw(0,0)host:vxWorks h=${serverip}" \ | |
| 58 | " e=${ipaddr}:${netmask} g=${gatewayip} u=vxWorksFTP pw=vxWorks\0" \ | |
| 59 | "vxfdt=fdt addr ${dtbaddr}; fdt resize 0x8000;" \ | |
| 60 | " fdt boardsetup\0" \ | |
| 61 | "startsys=run vxargs && mw 0x80001100 0 && run vxfdt &&" \ | |
| 62 | " bootm ${loadaddr} - ${dtbaddr}\0" | |
| 63 | #endif /* !CONFIG_SPL_BUILD*/ | |
| 64 | ||
| 60df809f HS |
65 | /* Support both device trees and ATAGs. */ |
| 66 | #define CONFIG_CMDLINE_TAG | |
| 67 | #define CONFIG_SETUP_MEMORY_TAGS | |
| 68 | #define CONFIG_INITRD_TAG | |
| 69 | ||
| 70 | /* SPI Flash */ | |
| 60df809f HS |
71 | |
| 72 | /* Environment */ | |
| 60df809f HS |
73 | |
| 74 | #define CONFIG_CONS_INDEX 1 | |
| 75 | #endif /* __CONFIG_BRSMARC1_H__ */ |