xref: /openbmc/u-boot/include/configs/apalis-tk1.h (revision 407b5b956a2e0facf6668fc8b295f4be9205c83e)
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (c) 2017 Toradex, Inc.
4  *
5  * Configuration settings for the Toradex Apalis TK1 modules.
6  */
7 
8 #ifndef __CONFIG_H
9 #define __CONFIG_H
10 
11 #include <linux/sizes.h>
12 
13 #include "tegra124-common.h"
14 
15 #define CONFIG_ARCH_MISC_INIT
16 
17 /* Board-specific serial config */
18 #define CONFIG_TEGRA_ENABLE_UARTA
19 #define CONFIG_SYS_NS16550_COM1		NV_PA_APB_UARTA_BASE
20 
21 /* I2C */
22 #define CONFIG_SYS_I2C_TEGRA
23 
24 /* SD/MMC support */
25 #define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
26 
27 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
28 #define CONFIG_ENV_OFFSET		(-CONFIG_ENV_SIZE + \
29 					 CONFIG_TDX_CFG_BLOCK_OFFSET)
30 #define CONFIG_SYS_MMC_ENV_DEV		0
31 #define CONFIG_SYS_MMC_ENV_PART		1
32 
33 /* USB host support */
34 #define CONFIG_USB_EHCI_TEGRA
35 
36 /* PCI host support */
37 #undef CONFIG_PCI_SCAN_SHOW
38 
39 /* PCI networking support */
40 #define CONFIG_E1000_NO_NVM
41 
42 /* General networking support */
43 #define CONFIG_IP_DEFRAG
44 #define CONFIG_TFTP_BLOCKSIZE		16352
45 #define CONFIG_TFTP_TSIZE
46 
47 #undef CONFIG_IPADDR
48 #define CONFIG_IPADDR		192.168.10.2
49 #define CONFIG_NETMASK		255.255.255.0
50 #undef CONFIG_SERVERIP
51 #define CONFIG_SERVERIP		192.168.10.1
52 
53 #define DFU_ALT_EMMC_INFO	"apalis-tk1.img raw 0x0 0x500 mmcpart 1; " \
54 				"boot part 0 1 mmcpart 0; " \
55 				"rootfs part 0 2 mmcpart 0; " \
56 				"uImage fat 0 1 mmcpart 0; " \
57 				"tegra124-apalis-eval.dtb fat 0 1 mmcpart 0"
58 
59 #define EMMC_BOOTCMD \
60 	"emmcargs=ip=off root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait\0" \
61 	"emmcboot=run setup; setenv bootargs ${defargs} ${emmcargs} " \
62 		"${setupargs} ${vidargs}; echo Booting from internal eMMC " \
63 		"chip...; run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
64 		"${boot_file} && run fdt_fixup && " \
65 		"bootm ${kernel_addr_r} - ${dtbparam}\0" \
66 	"emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
67 		"${soc}-apalis-${fdt_board}.dtb && " \
68 		"setenv dtbparam ${fdt_addr_r}\0"
69 
70 #define NFS_BOOTCMD \
71 	"nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
72 	"nfsboot=pci enum; run setup; setenv bootargs ${defargs} ${nfsargs} " \
73 		"${setupargs} ${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
74 		"run nfsdtbload; dhcp ${kernel_addr_r} " \
75 		"&& run fdt_fixup && bootm ${kernel_addr_r} - ${dtbparam}\0" \
76 	"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} " \
77 		"${soc}-apalis-${fdt_board}.dtb " \
78 		"&& setenv dtbparam ${fdt_addr_r}\0"
79 
80 #define SD_BOOTCMD \
81 	"sdargs=ip=off root=/dev/mmcblk1p2 rw rootfstype=ext4 rootwait\0" \
82 	"sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
83 		"${vidargs}; echo Booting from SD card in 8bit slot...; " \
84 		"run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
85 		"${boot_file} && run fdt_fixup && " \
86 		"bootm ${kernel_addr_r} - ${dtbparam}\0" \
87 	"sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
88 		"${soc}-apalis-${fdt_board}.dtb " \
89 		"&& setenv dtbparam ${fdt_addr_r}\0"
90 
91 #define USB_BOOTCMD \
92 	"usbargs=ip=off root=/dev/sda2 rw rootfstype=ext4 rootwait\0" \
93 	"usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
94 		"${usbargs} ${vidargs}; echo Booting from USB stick...; " \
95 		"usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
96 		"${boot_file} && run fdt_fixup && " \
97 		"bootm ${kernel_addr_r} - ${dtbparam}\0" \
98 	"usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
99 		"${soc}-apalis-${fdt_board}.dtb " \
100 		"&& setenv dtbparam ${fdt_addr_r}\0"
101 
102 #define BOARD_EXTRA_ENV_SETTINGS \
103 	"boot_file=uImage\0" \
104 	"console=ttyS0\0" \
105 	"defargs=lp0_vec=2064@0xf46ff000 core_edp_mv=1150 core_edp_ma=4000 " \
106 		"usb_port_owner_info=2 lane_owner_info=6 emc_max_dvfs=0\0" \
107 	"dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
108 	EMMC_BOOTCMD \
109 	"fdt_board=eval\0" \
110 	"fdt_fixup=;\0" \
111 	NFS_BOOTCMD \
112 	SD_BOOTCMD \
113 	"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
114 		"00:14:2d:00:00:00; fi; pci enum && tftpboot ${loadaddr} " \
115 		"flash_eth.img && source ${loadaddr}\0" \
116 	"setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
117 		"load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
118 		"|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1 " \
119 		"${loadaddr} flash_blk.img && " \
120 		"source ${loadaddr}\0" \
121 	"setup=setenv setupargs igb_mac=${ethaddr} " \
122 		"consoleblank=0 no_console_suspend=1 console=tty1 " \
123 		"console=${console},${baudrate}n8 debug_uartport=lsport,0 " \
124 		"${memargs}\0" \
125 	"setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
126 	"setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
127 		"load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
128 		"source ${loadaddr}\0" \
129 	USB_BOOTCMD \
130 	"vidargs=video=tegrafb0:640x480-16@60 fbcon=map:1\0"
131 
132 /* Increase console I/O buffer size */
133 #undef CONFIG_SYS_CBSIZE
134 #define CONFIG_SYS_CBSIZE		1024
135 
136 /* Increase arguments buffer size */
137 #undef CONFIG_SYS_BARGSIZE
138 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
139 
140 /* Increase maximum number of arguments */
141 #undef CONFIG_SYS_MAXARGS
142 #define CONFIG_SYS_MAXARGS		32
143 
144 #define CONFIG_CMD_TIME
145 
146 #define CONFIG_SYS_BOOT_RAMDISK_HIGH
147 
148 #include "tegra-common-usb-gadget.h"
149 #include "tegra-common-post.h"
150 
151 /* Reserve top 1M for secure RAM */
152 #define CONFIG_ARMV7_SECURE_BASE		0xfff00000
153 #define CONFIG_ARMV7_SECURE_RESERVE_SIZE	0x00100000
154 
155 #endif /* __CONFIG_H */
156