Merge branch 'master' of git://www.denx.de/git/u-boot-imx
[platform/kernel/u-boot.git] / include / configs / tegra-common-post.h
1 /*
2  * (C) Copyright 2010-2012
3  * NVIDIA Corporation <www.nvidia.com>
4  *
5  * SPDX-License-Identifier:     GPL-2.0+
6  */
7
8 #ifndef __TEGRA_COMMON_POST_H
9 #define __TEGRA_COMMON_POST_H
10
11 #ifdef CONFIG_BOOTCOMMAND
12
13 #define BOOTCMDS_COMMON ""
14
15 #else
16
17 #ifdef CONFIG_CMD_MMC
18 #define BOOTCMDS_MMC \
19         "mmc_boot=" \
20                 "setenv devtype mmc; " \
21                 "if mmc dev ${devnum}; then " \
22                         "run scan_boot; " \
23                 "fi\0" \
24         "bootcmd_mmc0=setenv devnum 0; run mmc_boot;\0" \
25         "bootcmd_mmc1=setenv devnum 1; run mmc_boot;\0"
26 #define BOOT_TARGETS_MMC "mmc1 mmc0"
27 #else
28 #define BOOTCMDS_MMC ""
29 #define BOOT_TARGETS_MMC ""
30 #endif
31
32 #ifdef CONFIG_CMD_USB
33 #define BOOTCMD_INIT_USB "run usb_init; "
34 #define BOOTCMDS_USB \
35         "usb_init=" \
36                 "if ${usb_need_init}; then " \
37                         "set usb_need_init false; " \
38                         "usb start 0; " \
39                 "fi\0" \
40         \
41         "usb_boot=" \
42                 "setenv devtype usb; " \
43                 BOOTCMD_INIT_USB \
44                 "if usb dev ${devnum}; then " \
45                         "run scan_boot; " \
46                 "fi\0" \
47         \
48         "bootcmd_usb0=setenv devnum 0; run usb_boot;\0"
49 #define BOOT_TARGETS_USB "usb0"
50 #else
51 #define BOOTCMD_INIT_USB ""
52 #define BOOTCMDS_USB ""
53 #define BOOT_TARGETS_USB ""
54 #endif
55
56 #ifdef CONFIG_CMD_DHCP
57 #define BOOTCMDS_DHCP \
58         "bootcmd_dhcp=" \
59                 BOOTCMD_INIT_USB \
60                 "if dhcp ${scriptaddr} boot.scr.uimg; then "\
61                         "source ${scriptaddr}; " \
62                 "fi\0"
63 #define BOOT_TARGETS_DHCP "dhcp"
64 #else
65 #define BOOTCMDS_DHCP ""
66 #define BOOT_TARGETS_DHCP ""
67 #endif
68
69 #if defined(CONFIG_CMD_DHCP) && defined(CONFIG_CMD_PXE)
70 #define BOOTCMDS_PXE \
71         "bootcmd_pxe=" \
72                 BOOTCMD_INIT_USB \
73                 "dhcp; " \
74                 "if pxe get; then " \
75                         "pxe boot; " \
76                 "fi\0"
77 #define BOOT_TARGETS_PXE "pxe"
78 #else
79 #define BOOTCMDS_PXE ""
80 #define BOOT_TARGETS_PXE ""
81 #endif
82
83 #define BOOTCMDS_COMMON \
84         "rootpart=1\0" \
85         \
86         "do_script_boot="                                                 \
87                 "load ${devtype} ${devnum}:${rootpart} "                  \
88                         "${scriptaddr} ${prefix}${script}; "              \
89                 "source ${scriptaddr}\0"                                  \
90         \
91         "script_boot="                                                    \
92                 "for script in ${boot_scripts}; do "                      \
93                         "if test -e ${devtype} ${devnum}:${rootpart} "    \
94                                         "${prefix}${script}; then "       \
95                                 "echo Found U-Boot script "               \
96                                         "${prefix}${script}; "            \
97                                 "run do_script_boot; "                    \
98                                 "echo SCRIPT FAILED: continuing...; "     \
99                         "fi; "                                            \
100                 "done\0"                                                  \
101         \
102         "do_sysboot_boot="                                                \
103                 "sysboot ${devtype} ${devnum}:${rootpart} any "           \
104                         "${scriptaddr} ${prefix}extlinux/extlinux.conf\0" \
105         \
106         "sysboot_boot="                                                   \
107                 "if test -e ${devtype} ${devnum}:${rootpart} "            \
108                                 "${prefix}extlinux/extlinux.conf; then "  \
109                         "echo Found ${prefix}extlinux/extlinux.conf; "    \
110                         "run do_sysboot_boot; "                           \
111                         "echo SCRIPT FAILED: continuing...; "             \
112                 "fi\0"                                                    \
113         \
114         "scan_boot="                                                      \
115                 "echo Scanning ${devtype} ${devnum}...; "                 \
116                 "for prefix in ${boot_prefixes}; do "                     \
117                         "run sysboot_boot; "                              \
118                         "run script_boot; "                               \
119                 "done\0"                                                  \
120         \
121         "boot_targets=" \
122                 BOOT_TARGETS_MMC " " \
123                 BOOT_TARGETS_USB " " \
124                 BOOT_TARGETS_PXE " " \
125                 BOOT_TARGETS_DHCP " " \
126                 "\0" \
127         \
128         "boot_prefixes=/ /boot/\0" \
129         \
130         "boot_scripts=boot.scr.uimg boot.scr\0" \
131         \
132         BOOTCMDS_MMC \
133         BOOTCMDS_USB \
134         BOOTCMDS_DHCP \
135         BOOTCMDS_PXE
136
137 #define CONFIG_BOOTCOMMAND \
138         "set usb_need_init; " \
139         "for target in ${boot_targets}; do run bootcmd_${target}; done"
140
141 #endif
142
143 #ifdef CONFIG_TEGRA_KEYBOARD
144 #define STDIN_KBD_KBC ",tegra-kbc"
145 #else
146 #define STDIN_KBD_KBC ""
147 #endif
148
149 #ifdef CONFIG_USB_KEYBOARD
150 #define STDIN_KBD_USB ",usbkbd"
151 #define CONFIG_SYS_USB_EVENT_POLL
152 #define CONFIG_PREBOOT                  "usb start"
153 #else
154 #define STDIN_KBD_USB ""
155 #endif
156
157 #ifdef CONFIG_VIDEO_TEGRA
158 #define STDOUT_LCD ",lcd"
159 #else
160 #define STDOUT_LCD ""
161 #endif
162
163 #define TEGRA_DEVICE_SETTINGS \
164         "stdin=serial" STDIN_KBD_KBC STDIN_KBD_USB "\0" \
165         "stdout=serial" STDOUT_LCD "\0" \
166         "stderr=serial" STDOUT_LCD "\0" \
167         ""
168
169 #ifndef BOARD_EXTRA_ENV_SETTINGS
170 #define BOARD_EXTRA_ENV_SETTINGS
171 #endif
172
173 #define CONFIG_EXTRA_ENV_SETTINGS \
174         TEGRA_DEVICE_SETTINGS \
175         MEM_LAYOUT_ENV_SETTINGS \
176         "fdt_high=ffffffff\0" \
177         "initrd_high=ffffffff\0" \
178         BOOTCMDS_COMMON \
179         BOARD_EXTRA_ENV_SETTINGS
180
181 #if defined(CONFIG_TEGRA20_SFLASH) || defined(CONFIG_TEGRA20_SLINK) || defined(CONFIG_TEGRA114_SPI)
182 #define CONFIG_FDT_SPI
183 #endif
184
185 /* overrides for SPL build here */
186 #ifdef CONFIG_SPL_BUILD
187
188 #define CONFIG_SKIP_LOWLEVEL_INIT
189
190 /* remove devicetree support */
191 #ifdef CONFIG_OF_CONTROL
192 #undef CONFIG_OF_CONTROL
193 #endif
194
195 /* remove I2C support */
196 #ifdef CONFIG_SYS_I2C_TEGRA
197 #undef CONFIG_SYS_I2C_TEGRA
198 #endif
199 #ifdef CONFIG_CMD_I2C
200 #undef CONFIG_CMD_I2C
201 #endif
202
203 /* remove MMC support */
204 #ifdef CONFIG_MMC
205 #undef CONFIG_MMC
206 #endif
207 #ifdef CONFIG_GENERIC_MMC
208 #undef CONFIG_GENERIC_MMC
209 #endif
210 #ifdef CONFIG_TEGRA_MMC
211 #undef CONFIG_TEGRA_MMC
212 #endif
213 #ifdef CONFIG_CMD_MMC
214 #undef CONFIG_CMD_MMC
215 #endif
216
217 /* remove partitions/filesystems */
218 #ifdef CONFIG_DOS_PARTITION
219 #undef CONFIG_DOS_PARTITION
220 #endif
221 #ifdef CONFIG_EFI_PARTITION
222 #undef CONFIG_EFI_PARTITION
223 #endif
224 #ifdef CONFIG_CMD_FS_GENERIC
225 #undef CONFIG_CMD_FS_GENERIC
226 #endif
227 #ifdef CONFIG_CMD_EXT4
228 #undef CONFIG_CMD_EXT4
229 #endif
230 #ifdef CONFIG_CMD_EXT2
231 #undef CONFIG_CMD_EXT2
232 #endif
233 #ifdef CONFIG_CMD_FAT
234 #undef CONFIG_CMD_FAT
235 #endif
236 #ifdef CONFIG_FS_EXT4
237 #undef CONFIG_FS_EXT4
238 #endif
239 #ifdef CONFIG_FS_FAT
240 #undef CONFIG_FS_FAT
241 #endif
242
243 /* remove USB */
244 #ifdef CONFIG_USB_EHCI
245 #undef CONFIG_USB_EHCI
246 #endif
247 #ifdef CONFIG_USB_EHCI_TEGRA
248 #undef CONFIG_USB_EHCI_TEGRA
249 #endif
250 #ifdef CONFIG_USB_STORAGE
251 #undef CONFIG_USB_STORAGE
252 #endif
253 #ifdef CONFIG_CMD_USB
254 #undef CONFIG_CMD_USB
255 #endif
256
257 /* remove part command support */
258 #ifdef CONFIG_PARTITION_UUIDS
259 #undef CONFIG_PARTITION_UUIDS
260 #endif
261
262 #ifdef CONFIG_CMD_PART
263 #undef CONFIG_CMD_PART
264 #endif
265
266 #endif /* CONFIG_SPL_BUILD */
267
268 #endif /* __TEGRA_COMMON_POST_H */