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1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2010-2012
4  * NVIDIA Corporation <www.nvidia.com>
5  */
6 
7 #ifndef __TEGRA_COMMON_POST_H
8 #define __TEGRA_COMMON_POST_H
9 
10 /*
11  * Size of malloc() pool
12  */
13 #ifdef CONFIG_DFU_OVER_USB
14 #define CONFIG_SYS_MALLOC_LEN	(SZ_4M + \
15 					CONFIG_SYS_DFU_DATA_BUF_SIZE + \
16 					CONFIG_SYS_DFU_MAX_FILE_SIZE)
17 #else
18 #define CONFIG_SYS_MALLOC_LEN		(4 << 20)	/* 4MB  */
19 #endif
20 
21 #define CONFIG_SYS_NONCACHED_MEMORY	(1 << 20)	/* 1 MiB */
22 
23 #ifndef CONFIG_SPL_BUILD
24 #define BOOT_TARGET_DEVICES(func) \
25 	func(MMC, mmc, 1) \
26 	func(MMC, mmc, 0) \
27 	func(USB, usb, 0) \
28 	func(PXE, pxe, na) \
29 	func(DHCP, dhcp, na)
30 #include <config_distro_bootcmd.h>
31 #else
32 #define BOOTENV
33 #endif
34 
35 #ifdef CONFIG_TEGRA_KEYBOARD
36 #define STDIN_KBD_KBC ",tegra-kbc"
37 #else
38 #define STDIN_KBD_KBC ""
39 #endif
40 
41 #ifdef CONFIG_USB_KEYBOARD
42 #define STDIN_KBD_USB ",usbkbd"
43 #define CONFIG_PREBOOT			"usb start"
44 #else
45 #define STDIN_KBD_USB ""
46 #endif
47 
48 #ifdef CONFIG_LCD
49 #define STDOUT_LCD ",lcd"
50 #else
51 #define STDOUT_LCD ""
52 #endif
53 
54 #ifdef CONFIG_DM_VIDEO
55 #define STDOUT_VIDEO ",vidconsole"
56 #else
57 #define STDOUT_VIDEO ""
58 #endif
59 
60 #ifdef CONFIG_CROS_EC_KEYB
61 #define STDOUT_CROS_EC	",cros-ec-keyb"
62 #else
63 #define STDOUT_CROS_EC	""
64 #endif
65 
66 #define TEGRA_DEVICE_SETTINGS \
67 	"stdin=serial" STDIN_KBD_KBC STDIN_KBD_USB STDOUT_CROS_EC "\0" \
68 	"stdout=serial" STDOUT_LCD STDOUT_VIDEO "\0" \
69 	"stderr=serial" STDOUT_LCD STDOUT_VIDEO "\0" \
70 	""
71 
72 #ifndef BOARD_EXTRA_ENV_SETTINGS
73 #define BOARD_EXTRA_ENV_SETTINGS
74 #endif
75 
76 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
77 
78 #ifndef CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS
79 #define CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS
80 #endif
81 
82 #ifdef CONFIG_ARM64
83 #define FDT_HIGH "ffffffffffffffff"
84 #define INITRD_HIGH "ffffffffffffffff"
85 #else
86 #define FDT_HIGH "ffffffff"
87 #define INITRD_HIGH "ffffffff"
88 #endif
89 
90 #define CONFIG_EXTRA_ENV_SETTINGS \
91 	TEGRA_DEVICE_SETTINGS \
92 	MEM_LAYOUT_ENV_SETTINGS \
93 	"fdt_high=" FDT_HIGH "\0" \
94 	"initrd_high=" INITRD_HIGH "\0" \
95 	BOOTENV \
96 	BOARD_EXTRA_ENV_SETTINGS \
97 	CONFIG_CHROMEOS_EXTRA_ENV_SETTINGS
98 
99 #if defined(CONFIG_TEGRA20_SFLASH) || defined(CONFIG_TEGRA20_SLINK) || defined(CONFIG_TEGRA114_SPI)
100 #define CONFIG_TEGRA_SPI
101 #endif
102 
103 /* overrides for SPL build here */
104 #ifdef CONFIG_SPL_BUILD
105 
106 #define CONFIG_SKIP_LOWLEVEL_INIT_ONLY
107 
108 /* remove I2C support */
109 #ifdef CONFIG_SYS_I2C_TEGRA
110 #undef CONFIG_SYS_I2C_TEGRA
111 #endif
112 #ifdef CONFIG_CMD_I2C
113 #endif
114 
115 /* remove USB */
116 #ifdef CONFIG_USB_EHCI_TEGRA
117 #undef CONFIG_USB_EHCI_TEGRA
118 #endif
119 #ifdef CONFIG_CMD_USB
120 #endif
121 
122 #endif /* CONFIG_SPL_BUILD */
123 
124 #endif /* __TEGRA_COMMON_POST_H */
125