projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| dd4425e8 RW |
1 | /* |
| 2 | * Copyright (C) 2013, Boundary Devices <info@boundarydevices.com> | |
| 3 | * | |
| 4 | * See file CREDITS for list of people who contributed to this | |
| 5 | * project. | |
| 6 | * | |
| 7 | * This program is free software; you can redistribute it and/or | |
| 8 | * modify it under the terms of the GNU General Public License as | |
| 9 | * published by the Free Software Foundation; either version 2 of | |
| 10 | * the License, or (at your option) any later version. | |
| 11 | * | |
| 12 | * This program is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | * GNU General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License | |
| 18 | * along with this program; if not, write to the Free Software | |
| 19 | * Foundation, Inc., http://www.fsf.org/about/contact/ | |
| 20 | * | |
| 21 | */ | |
| 22 | ||
| ff8fb56b | 23 | #include <common.h> |
| 7b51b576 | 24 | #include <env.h> |
| dd4425e8 | 25 | #include <splash.h> |
| 7bf71d1f | 26 | #include <lcd.h> |
| dd4425e8 | 27 | |
| b6de2cd7 AB |
28 | static struct splash_location default_splash_locations[] = { |
| 29 | { | |
| 30 | .name = "sf", | |
| 31 | .storage = SPLASH_STORAGE_SF, | |
| 32 | .flags = SPLASH_STORAGE_RAW, | |
| 33 | .offset = 0x0, | |
| 34 | }, | |
| 35 | { | |
| 36 | .name = "mmc_fs", | |
| 37 | .storage = SPLASH_STORAGE_MMC, | |
| 38 | .flags = SPLASH_STORAGE_FS, | |
| 39 | .devpart = "0:1", | |
| 40 | }, | |
| 41 | { | |
| 42 | .name = "usb_fs", | |
| 43 | .storage = SPLASH_STORAGE_USB, | |
| 44 | .flags = SPLASH_STORAGE_FS, | |
| 45 | .devpart = "0:1", | |
| 46 | }, | |
| 47 | { | |
| 48 | .name = "sata_fs", | |
| 49 | .storage = SPLASH_STORAGE_SATA, | |
| 50 | .flags = SPLASH_STORAGE_FS, | |
| 51 | .devpart = "0:1", | |
| 52 | }, | |
| 53 | }; | |
| 54 | ||
| cc64b92c | 55 | __weak int splash_screen_prepare(void) |
| dd4425e8 | 56 | { |
| b6de2cd7 AB |
57 | return splash_source_load(default_splash_locations, |
| 58 | ARRAY_SIZE(default_splash_locations)); | |
| dd4425e8 | 59 | } |
| 59b15922 | 60 | |
| ff8fb56b AG |
61 | #ifdef CONFIG_SPLASH_SCREEN_ALIGN |
| 62 | void splash_get_pos(int *x, int *y) | |
| 63 | { | |
| 00caae6d | 64 | char *s = env_get("splashpos"); |
| ff8fb56b AG |
65 | |
| 66 | if (!s) | |
| 67 | return; | |
| 68 | ||
| 69 | if (s[0] == 'm') | |
| 70 | *x = BMP_ALIGN_CENTER; | |
| 71 | else | |
| 72 | *x = simple_strtol(s, NULL, 0); | |
| 73 | ||
| 74 | s = strchr(s + 1, ','); | |
| 75 | if (s != NULL) { | |
| 76 | if (s[1] == 'm') | |
| 77 | *y = BMP_ALIGN_CENTER; | |
| 78 | else | |
| 79 | *y = simple_strtol(s + 1, NULL, 0); | |
| 80 | } | |
| 81 | } | |
| 82 | #endif /* CONFIG_SPLASH_SCREEN_ALIGN */ | |
| 7bf71d1f | 83 | |
| 5eb83c0a IO |
84 | /* |
| 85 | * Common function to show a splash image if env("splashimage") is set. | |
| 86 | * Is used for both dm_video and lcd video stacks. For additional | |
| 87 | * details please refer to doc/README.splashprepare. | |
| 88 | */ | |
| 89 | #if defined(CONFIG_SPLASH_SCREEN) && defined(CONFIG_CMD_BMP) | |
| 90 | int splash_display(void) | |
| 7bf71d1f | 91 | { |
| 5eb83c0a IO |
92 | ulong addr; |
| 93 | char *s; | |
| 7bf71d1f NK |
94 | int x = 0, y = 0, ret; |
| 95 | ||
| 5eb83c0a IO |
96 | s = env_get("splashimage"); |
| 97 | if (!s) | |
| 98 | return -EINVAL; | |
| 99 | ||
| 100 | addr = simple_strtoul(s, NULL, 16); | |
| 7bf71d1f NK |
101 | ret = splash_screen_prepare(); |
| 102 | if (ret) | |
| 103 | return ret; | |
| 104 | ||
| 105 | splash_get_pos(&x, &y); | |
| 106 | ||
| 107 | return bmp_display(addr, x, y); | |
| 108 | } | |
| 109 | #endif |