1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (c) 2017 Toradex, Inc.
5 * Configuration settings for the Toradex Apalis TK1 modules.
11 #include <linux/sizes.h>
13 #include "tegra124-common.h"
15 #define CONFIG_ARCH_MISC_INIT
17 /* Board-specific serial config */
18 #define CONFIG_TEGRA_ENABLE_UARTA
19 #define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
21 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
22 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
23 CONFIG_TDX_CFG_BLOCK_OFFSET)
24 #define CONFIG_SYS_MMC_ENV_DEV 0
25 #define CONFIG_SYS_MMC_ENV_PART 1
27 /* PCI host support */
28 #undef CONFIG_PCI_SCAN_SHOW
30 /* PCI networking support */
31 #define CONFIG_E1000_NO_NVM
33 /* General networking support */
34 #define CONFIG_TFTP_TSIZE
37 #define CONFIG_IPADDR 192.168.10.2
38 #define CONFIG_NETMASK 255.255.255.0
39 #undef CONFIG_SERVERIP
40 #define CONFIG_SERVERIP 192.168.10.1
42 #define DFU_ALT_EMMC_INFO "apalis-tk1.img raw 0x0 0x500 mmcpart 1; " \
43 "boot part 0 1 mmcpart 0; " \
44 "rootfs part 0 2 mmcpart 0; " \
45 "uImage fat 0 1 mmcpart 0; " \
46 "tegra124-apalis-eval.dtb fat 0 1 mmcpart 0"
48 #define EMMC_BOOTCMD \
49 "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
50 "ro rootfstype=ext4 rootwait\0" \
51 "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
52 "setenv bootargs ${defargs} ${emmcargs} " \
53 "${setupargs} ${vidargs}; echo Booting from internal eMMC; " \
55 "load mmc ${emmcdev}:${emmcbootpart} ${kernel_addr_r} " \
56 "${boot_file} && run fdt_fixup && " \
57 "bootm ${kernel_addr_r} - ${dtbparam}\0" \
60 "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
61 "${fdt_addr_r} ${soc}-apalis-${fdt_board}.dtb && " \
62 "setenv dtbparam ${fdt_addr_r}\0" \
63 "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
67 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
68 "nfsboot=pci enum; run setup; setenv bootargs ${defargs} ${nfsargs} " \
69 "${setupargs} ${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
70 "run nfsdtbload; dhcp ${kernel_addr_r} " \
71 "&& run fdt_fixup && bootm ${kernel_addr_r} - ${dtbparam}\0" \
72 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} " \
73 "${soc}-apalis-${fdt_board}.dtb " \
74 "&& setenv dtbparam ${fdt_addr_r}\0"
77 "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} ro " \
78 "rootfstype=ext4 rootwait\0" \
79 "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
80 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
81 "${vidargs}; echo Booting from SD card in 8bit slot...; " \
82 "run sddtbload; load mmc ${sddev}:${sdbootpart} " \
83 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
84 "bootm ${kernel_addr_r} - ${dtbparam}\0" \
87 "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \
88 "${fdt_addr_r} ${soc}-apalis-${fdt_board}.dtb " \
89 "&& setenv dtbparam ${fdt_addr_r}\0" \
90 "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
94 "set_usbargs=setenv usbargs ip=off root=PARTUUID=${uuid} ro " \
95 "rootfstype=ext4 rootwait\0" \
96 "usbboot=run setup; usb start; run usbfinduuid; run set_usbargs; " \
97 "setenv bootargs ${defargs} ${setupargs} " \
98 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
99 "run usbdtbload; load usb ${usbdev}:${usbbootpart} " \
100 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
101 "bootm ${kernel_addr_r} - ${dtbparam}\0" \
104 "usbdtbload=setenv dtbparam; load usb ${usbdev}:${usbbootpart} " \
105 "${fdt_addr_r} ${soc}-apalis-${fdt_board}.dtb " \
106 "&& setenv dtbparam ${fdt_addr_r}\0" \
107 "usbfinduuid=part uuid usb ${usbdev}:${usbrootpart} uuid\0" \
110 #define BOARD_EXTRA_ENV_SETTINGS \
111 "boot_file=uImage\0" \
113 "defargs=lp0_vec=2064@0xf46ff000 core_edp_mv=1150 core_edp_ma=4000 " \
114 "usb_port_owner_info=2 lane_owner_info=6 emc_max_dvfs=0\0" \
115 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
122 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
123 "00:14:2d:00:00:00; fi; pci enum && tftpboot ${loadaddr} " \
124 "flash_eth.img && source ${loadaddr}\0" \
125 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
126 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
127 "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1 " \
128 "${loadaddr} flash_blk.img && " \
129 "source ${loadaddr}\0" \
130 "setup=setenv setupargs igb_mac=${ethaddr} " \
131 "consoleblank=0 no_console_suspend=1 console=tty1 " \
132 "console=${console},${baudrate}n8 debug_uartport=lsport,0 " \
134 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
135 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
136 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
137 "source ${loadaddr}\0" \
139 "vidargs=video=tegrafb0:640x480-16@60 fbcon=map:1\0"
141 /* Increase console I/O buffer size */
142 #undef CONFIG_SYS_CBSIZE
143 #define CONFIG_SYS_CBSIZE 1024
145 /* Increase arguments buffer size */
146 #undef CONFIG_SYS_BARGSIZE
147 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
149 /* Increase maximum number of arguments */
150 #undef CONFIG_SYS_MAXARGS
151 #define CONFIG_SYS_MAXARGS 32
153 #define CONFIG_CMD_TIME
155 #define CONFIG_SYS_BOOT_RAMDISK_HIGH
157 #include "tegra-common-usb-gadget.h"
158 #include "tegra-common-post.h"
160 /* Reserve top 1M for secure RAM */
161 #define CONFIG_ARMV7_SECURE_BASE 0xfff00000
162 #define CONFIG_ARMV7_SECURE_RESERVE_SIZE 0x00100000
164 #endif /* __CONFIG_H */