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Diffstat (limited to 'include/configs/brsmarc1.h')
| -rw-r--r-- | include/configs/brsmarc1.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/include/configs/brsmarc1.h b/include/configs/brsmarc1.h new file mode 100644 index 0000000000..c18445816e --- /dev/null +++ b/include/configs/brsmarc1.h @@ -0,0 +1,83 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * brsmarc1.h + * + * specific parts for B&R BRSMARC1 Motherboard + * + * Copyright (C) 2017 Hannes Schmelzer <oe5hpm@oevsv.at> - + * B&R Industrial Automation GmbH - http://www.br-automation.com + * + */ + +#ifndef __CONFIG_BRSMARC1_H__ +#define __CONFIG_BRSMARC1_H__ + +#include <configs/bur_cfg_common.h> +#include <configs/bur_am335x_common.h> +/* ------------------------------------------------------------------------- */ +#define CONFIG_BOARD_TYPES + +/* memory */ +#define CONFIG_SYS_MALLOC_LEN (5 * 1024 * 1024) +#define CONFIG_SYS_BOOTM_LEN (32 * 1024 * 1024) + +/* Clock Defines */ +#define V_OSCK 26000000 /* Clock output from T2 */ +#define V_SCLK (V_OSCK) + +#define CONFIG_MACH_TYPE 3589 + +#ifndef CONFIG_SPL_BUILD + +/* Default environment */ +#define CONFIG_EXTRA_ENV_SETTINGS \ +BUR_COMMON_ENV \ +"autoload=0\0" \ +"scradr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ +"cfgscr=mw ${dtbaddr} 0;" \ +" sf probe && sf read ${scradr} 0xC0000 0x10000 && source ${scradr};" \ +" fdt addr ${dtbaddr} || cp ${fdtcontroladdr} ${dtbaddr} 4000\0" \ +"dtbaddr=0x84000000\0" \ +"loadaddr=0x82000000\0" \ +"b_break=0\0" \ +"b_tgts_std=mmc0 mmc1 def net usb0\0" \ +"b_tgts_rcy=def net usb0\0" \ +"b_tgts_pme=net usb0 mmc0 mmc1\0" \ +"b_deftgts=if test ${b_mode} = 12; then setenv b_tgts ${b_tgts_pme};" \ +" elif test ${b_mode} = 0; then setenv b_tgts ${b_tgts_rcy};" \ +" else setenv b_tgts ${b_tgts_std}; fi\0" \ +"b_mmc0=load mmc 1 ${scradr} bootscr.img && source ${scradr}\0" \ +"b_mmc1=load mmc 1 ${loadaddr} arimg.ugz && run startsys\0" \ +"b_def=sf read ${loadaddr} 100000 700000; run startsys\0" \ +"b_net=tftp ${scradr} netscript.img && source ${scradr}\0" \ +"b_usb0=usb start && load usb 0 ${scradr} bootscr.img && source ${scradr}\0" \ +"b_default=run b_deftgts; for target in ${b_tgts};"\ +" do run b_${target}; if test ${b_break} = 1; then; exit; fi; done\0" \ +"vxargs=setenv bootargs cpsw(0,0)host:vxWorks h=${serverip}" \ +" e=${ipaddr}:${netmask} g=${gatewayip} u=vxWorksFTP pw=vxWorks\0" \ +"vxfdt=fdt addr ${dtbaddr}; fdt resize 0x8000;" \ +" fdt boardsetup\0" \ +"startsys=run vxargs && mw 0x80001100 0 && run vxfdt &&" \ +" bootm ${loadaddr} - ${dtbaddr}\0" +#endif /* !CONFIG_SPL_BUILD*/ + +/* undefine command which we not need here */ +#undef CONFIG_BOOTM_NETBSD +#undef CONFIG_BOOTM_PLAN9 +#undef CONFIG_BOOTM_RTEMS + +/* Support both device trees and ATAGs. */ +#define CONFIG_CMDLINE_TAG +#define CONFIG_SETUP_MEMORY_TAGS +#define CONFIG_INITRD_TAG + +/* SPI Flash */ +#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x40000 + +/* Environment */ +#define CONFIG_SYS_REDUNDAND_ENVIRONMENT +#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ + CONFIG_ENV_SECT_SIZE) + +#define CONFIG_CONS_INDEX 1 +#endif /* __CONFIG_BRSMARC1_H__ */ |