/* SPDX-License-Identifier: GPL-2.0+ */
/*
+ * Copyright (C) 2018
+ * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
+ *
* Copyright 2016 3ADEV <http://3adev.com>
* Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
*
- * Configuration settings for the phytec PCM-052 SoM-based BK4R1.
+ * Configuration settings for BK4R1.
*/
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
/* Define the BK4r1-specific env commands */
-#define PCM052_EXTRA_ENV_SETTINGS \
+#define BK4_EXTRA_ENV_SETTINGS \
+ "bootlimit=3\0" \
+ "eraseuserdata=false\0" \
+ "altbootcmd=led 5 on; " \
+ "boot\0" \
"set_gpio103=mw 0x400ff0c4 0x0080; mw 0x4004819C 0x000011bf\0" \
- "set_gpio122=mw 0x400481e8 0x0282; mw 0x400ff0c4 0x04000000\0"
+ "set_gpio102=mw 0x400ff0c4 0x40; mw 0x40048198 0x000011bf\0" \
+ "set_gpio96=mw 0x40048180 0x282; mw 0x400ff0c4 0x1\0"\
+ "set_gpio122=mw 0x400481e8 0x0282; mw 0x400ff0c4 0x04000000\0"\
+ "set_gpio6=mw 0x40048018 0x282; mw 0x400ff008 0x40\0"\
+ "manage_userdata=" MANAGE_USERDATA "\0"\
+ "ncenable=true\0"\
+ "ncserverip=192.168.0.77\0"\
+ "if_netconsole=ping $ncserverip\0"\
+ "start_netconsole=setenv ncip $serverip; setenv bootdelay 10;" \
+ "setenv stdin nc; setenv stdout nc; setenv stderr nc; version;\0" \
+ "preboot=" BK4_NET_INIT \
+ "if ${ncenable}; then run if_netconsole start_netconsole; fi\0"
/* BK4r1 boot command sets GPIO103/PTC30 to force USB hub out of reset*/
-#define PCM052_BOOTCOMMAND "run set_gpio103; sf probe; "
+#define BK4_BOOTCOMMAND "run set_gpio122; run set_gpio96; sf probe; " \
+ "run manage_userdata; "
+
+/* Enable PREBOOT variable */
+#define CONFIG_PREBOOT
+
+/* Set ARP_TIMEOUT to 500ms */
+#define CONFIG_ARP_TIMEOUT 500UL
+
+/* Set ARP_TIMEOUT_COUNT to 3 repetitions */
+#define CONFIG_NET_RETRY_COUNT 5
/* BK4r1 net init sets GPIO122/PTE17 to enable Ethernet */
-#define PCM052_NET_INIT "run set_gpio122; "
+#define BK4_NET_INIT "run set_gpio122;"
+
+/* Check if userdata volume shall be erased */
+#define MANAGE_USERDATA "if ${eraseuserdata}; " \
+ "then ubi part system; " \
+ "ubi remove userdata; " \
+ "ubi create userdata; " \
+ "ubi detach; " \
+ "setenv eraseuserdata false; " \
+ "saveenv; " \
+ "fi; "
+
+/* Autoboot options */
+#define CONFIG_AUTOBOOT_KEYED
+#define CONFIG_AUTOBOOT_PROMPT \
+ "Enter passphrase to stop autoboot, booting in %d seconds\n"
+#define CONFIG_AUTOBOOT_STOP_STR "123"
+
+#include <asm/arch/imx-regs.h>
+#include <linux/sizes.h>
+
+#define CONFIG_SKIP_LOWLEVEL_INIT
+
+/* Enable passing of ATAGs */
+#define CONFIG_CMDLINE_TAG
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 4 * SZ_1M)
+
+/* Allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* NAND support */
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+
+#define IMX_FEC1_BASE ENET1_BASE_ADDR
+
+/* QSPI Configs*/
+#ifdef CONFIG_FSL_QSPI
+#define FSL_QSPI_FLASH_SIZE (SZ_16M)
+#define FSL_QSPI_FLASH_NUM 2
+#define CONFIG_SYS_FSL_QSPI_LE
+#endif
+
+#define CONFIG_LOADADDR 0x82000000
+
+/* We boot from the gfxRAM area of the OCRAM. */
+#define CONFIG_BOARD_SIZE_LIMIT 520192
+
+/* boot command, including the target-defined one if any */
+#define CONFIG_BOOTCOMMAND BK4_BOOTCOMMAND "run bootcmd_nand"
+
+/* Extra env settings (including the target-defined ones if any) */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ BK4_EXTRA_ENV_SETTINGS \
+ "autoload=no\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "blimg_file=u-boot.vyb\0" \
+ "blimg_addr=0x81000000\0" \
+ "dtbkernel_file=fitImage\0" \
+ "dtbkernel_addr=0x82000000\0" \
+ "ram_file=uRamdisk\0" \
+ "ram_addr=0x83000000\0" \
+ "filesys=rootfs.ubifs\0" \
+ "sys_addr=0x81000000\0" \
+ "nfs_root=/path/to/nfs/root\0" \
+ "tftptimeout=1000\0" \
+ "tftptimeoutcountmax=1000000\0" \
+ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
+ "ipaddr=192.168.0.60\0" \
+ "serverip=192.168.0.1\0" \
+ "bootargs_base=setenv bootargs rw " \
+ "console=ttyLP1,115200n8\0" \
+ "bootargs_sd=setenv bootargs ${bootargs} " \
+ "root=/dev/mmcblk0p2 rootwait\0" \
+ "bootargs_nand=setenv bootargs ${bootargs} " \
+ "ubi.mtd=5 rootfstype=" \
+ "ubifs root=ubi0:rootfs${active_workset}\0" \
+ "bootargs_ram=setenv bootargs ${bootargs} " \
+ "root=/dev/ram rw initrd=${ram_addr}\0" \
+ "bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
+ "bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
+ "fatload mmc 0:2 ${dtbkernel_addr} ${dtbkernel_file}; " \
+ "bootm ${dtbkernel_addr}\0" \
+ "bootcmd_nand=sf probe;run bootargs_base bootargs_nand bootargs_mtd; " \
+ "ubi part dtbkernel; " \
+ "ubi readvol ${dtbkernel_addr} dtbkernel${active_workset}; " \
+ "led 0 on; " \
+ "bootm ${dtbkernel_addr}\0" \
+ "bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
+ "nand read ${fdt_addr} dtb; " \
+ "nand read ${kernel_addr} kernel; " \
+ "nand read ${ram_addr} root; " \
+ "bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
+ "update_bootloader_from_sd=if fatload mmc 0:2 ${blimg_addr} " \
+ "${blimg_file}; " \
+ "then sf probe; " \
+ "mtdparts default; " \
+ "nand erase.part bootloader; " \
+ "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
+ "update_bootloader_from_tftp=if tftp ${blimg_addr} "\
+ "${tftpdir}${blimg_file}; "\
+ "then sf probe; " \
+ "mtdparts default; " \
+ "nand erase.part bootloader; " \
+ "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
+ "update_dtbkernel_from_sd=if fatload mmc 0:2 ${dtbkernel_addr} " \
+ "${dtbkernel_file}; " \
+ "then sf probe; " \
+ "ubi part dtbkernel; " \
+ "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
+ "${filesize}; " \
+ "ubi detach; fi\0" \
+ "update_dtbkernel_from_tftp=if tftp ${dtbkernel_addr} " \
+ "${tftpdir}${dtbkernel_file}; " \
+ "then sf probe; " \
+ "ubi part dtbkernel; " \
+ "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
+ "${filesize}; " \
+ "ubi detach; fi\0" \
+ "update_ramdisk_from_sd=if fatload mmc 0:2 ${ram_addr} " \
+ "${ram_file}; " \
+ "then sf probe; " \
+ "mtdparts default; " \
+ "nand erase.part initrd; " \
+ "nand write ${ram_addr} initrd ${filesize}; fi\0" \
+ "update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
+ "then sf probe; " \
+ "nand erase.part initrd; " \
+ "nand write ${ram_addr} initrd ${filesize}; fi\0" \
+ "update_rootfs_from_sd=if fatload mmc 0:2 ${sys_addr} " \
+ "${filesys}; " \
+ "then sf probe; " \
+ "ubi part system; " \
+ "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
+ "ubi detach; fi\0" \
+ "update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \
+ "then sf probe; " \
+ "ubi part system; " \
+ "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
+ "ubi detach; fi\0" \
+ "active_workset=1\0"
+
+/* Miscellaneous configurable options */
+
+#define CONFIG_SYS_MEMTEST_START 0x80010000
+#define CONFIG_SYS_MEMTEST_END 0x87C00000
+
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+
+/* Physical memory map */
+#define PHYS_SDRAM (0x80000000)
+#define PHYS_SDRAM_SIZE (SZ_512M)
+
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
+#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
-/* add NOR to MTD env */
+#define CONFIG_SYS_INIT_SP_OFFSET \
+ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
-/* now include standard PCM052 config */
+#ifdef CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_SECT_SIZE (SZ_128K)
+#define CONFIG_ENV_SIZE (SZ_8K)
+#define CONFIG_ENV_OFFSET 0x200000
+#define CONFIG_ENV_SIZE_REDUND (SZ_8K)
+#define CONFIG_ENV_OFFSET_REDUND 0x220000
+#endif
-#include "configs/pcm052.h"
+#endif /* __CONFIG_H */
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