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 #define FDT_MODULE "apalis-v1.2"
22 #define FDT_MODULE_V1_0 "apalis"
24 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
25 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
26 CONFIG_TDX_CFG_BLOCK_OFFSET)
27 #define CONFIG_SYS_MMC_ENV_DEV 0
28 #define CONFIG_SYS_MMC_ENV_PART 1
30 /* PCI host support */
31 #undef CONFIG_PCI_SCAN_SHOW
33 /* PCI networking support */
34 #define CONFIG_E1000_NO_NVM
36 /* General networking support */
37 #define CONFIG_TFTP_TSIZE
40 #define CONFIG_IPADDR 192.168.10.2
41 #define CONFIG_NETMASK 255.255.255.0
42 #undef CONFIG_SERVERIP
43 #define CONFIG_SERVERIP 192.168.10.1
45 #define DFU_ALT_EMMC_INFO "apalis-tk1.img raw 0x0 0x500 mmcpart 1; " \
46 "boot part 0 1 mmcpart 0; " \
47 "rootfs part 0 2 mmcpart 0; " \
48 "zImage fat 0 1 mmcpart 0; " \
49 "tegra124-apalis-eval.dtb fat 0 1 mmcpart 0"
51 #define EMMC_BOOTCMD \
52 "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
53 "ro rootfstype=ext4 rootwait\0" \
54 "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
55 "setenv bootargs ${defargs} ${emmcargs} " \
56 "${setupargs} ${vidargs}; echo Booting from internal eMMC; " \
58 "load mmc ${emmcdev}:${emmcbootpart} ${kernel_addr_r} " \
59 "${boot_file} && run fdt_fixup && " \
60 "bootz ${kernel_addr_r} - ${dtbparam}\0" \
63 "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
64 "${fdt_addr_r} ${soc}-${fdt_module}-${fdt_board}.dtb && " \
65 "setenv dtbparam ${fdt_addr_r}\0" \
66 "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
70 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
71 "nfsboot=pci enum; run setup; setenv bootargs ${defargs} ${nfsargs} " \
72 "${setupargs} ${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
73 "run nfsdtbload; dhcp ${kernel_addr_r} " \
74 "&& run fdt_fixup && bootz ${kernel_addr_r} - ${dtbparam}\0" \
75 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} " \
76 "${soc}-${fdt_module}-${fdt_board}.dtb " \
77 "&& setenv dtbparam ${fdt_addr_r}\0"
80 "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} ro " \
81 "rootfstype=ext4 rootwait\0" \
82 "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
83 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
84 "${vidargs}; echo Booting from SD card in 8bit slot...; " \
85 "run sddtbload; load mmc ${sddev}:${sdbootpart} " \
86 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
87 "bootz ${kernel_addr_r} - ${dtbparam}\0" \
90 "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \
91 "${fdt_addr_r} ${soc}-${fdt_module}-${fdt_board}.dtb " \
92 "&& setenv dtbparam ${fdt_addr_r}\0" \
93 "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
96 #define BOARD_EXTRA_ENV_SETTINGS \
97 "boot_file=zImage\0" \
99 "defargs=lp0_vec=2064@0xf46ff000 core_edp_mv=1150 core_edp_ma=4000 " \
100 "usb_port_owner_info=2 lane_owner_info=6 emc_max_dvfs=0 " \
101 "user_debug=30 pcie_aspm=off\0" \
102 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
106 "fdt_module=" FDT_MODULE "\0" \
109 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
110 "00:14:2d:00:00:00; fi; pci enum && tftpboot ${loadaddr} " \
111 "flash_eth.img && source ${loadaddr}\0" \
112 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
113 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
114 "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1 " \
115 "${loadaddr} flash_blk.img && " \
116 "source ${loadaddr}\0" \
117 "setup=setenv setupargs igb_mac=${ethaddr} " \
118 "consoleblank=0 no_console_suspend=1 console=tty1 " \
119 "console=${console},${baudrate}n8 debug_uartport=lsport,0 " \
121 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
122 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
123 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
124 "source ${loadaddr}\0" \
125 "vidargs=fbcon=map:1\0"
127 /* Increase console I/O buffer size */
128 #undef CONFIG_SYS_CBSIZE
129 #define CONFIG_SYS_CBSIZE 1024
131 /* Increase arguments buffer size */
132 #undef CONFIG_SYS_BARGSIZE
133 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
135 /* Increase maximum number of arguments */
136 #undef CONFIG_SYS_MAXARGS
137 #define CONFIG_SYS_MAXARGS 32
139 #define CONFIG_CMD_TIME
141 #define CONFIG_SYS_BOOT_RAMDISK_HIGH
143 #include "tegra-common-usb-gadget.h"
144 #include "tegra-common-post.h"
146 /* Reserve top 1M for secure RAM */
147 #define CONFIG_ARMV7_SECURE_BASE 0xfff00000
148 #define CONFIG_ARMV7_SECURE_RESERVE_SIZE 0x00100000
150 #endif /* __CONFIG_H */