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23#include <common.h>
24#include <env.h>
25#include <splash.h>
26#include <lcd.h>
27
28static 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
55#if defined(CONFIG_DM_VIDEO) && defined(CONFIG_VIDEO_LOGO)
56
57#include <bmp_logo_data.h>
58
59static int splash_video_logo_load(void)
60{
61 char *splashimage;
62 ulong bmp_load_addr;
63
64 splashimage = env_get("splashimage");
65 if (!splashimage)
66 return -ENOENT;
67
68 bmp_load_addr = hextoul(splashimage, 0);
69 if (!bmp_load_addr) {
70 printf("Error: bad 'splashimage' address\n");
71 return -EFAULT;
72 }
73
74 memcpy((void *)bmp_load_addr, bmp_logo_bitmap,
75 ARRAY_SIZE(bmp_logo_bitmap));
76
77 return 0;
78}
79#else
80static inline int splash_video_logo_load(void) { return -ENOSYS; }
81#endif
82
83__weak int splash_screen_prepare(void)
84{
85 if (CONFIG_IS_ENABLED(SPLASH_SOURCE))
86 return splash_source_load(default_splash_locations,
87 ARRAY_SIZE(default_splash_locations));
88
89 return splash_video_logo_load();
90}
91
92#ifdef CONFIG_SPLASH_SCREEN_ALIGN
93void splash_get_pos(int *x, int *y)
94{
95 char *s = env_get("splashpos");
96
97 if (!s)
98 return;
99
100 if (s[0] == 'm')
101 *x = BMP_ALIGN_CENTER;
102 else
103 *x = simple_strtol(s, NULL, 0);
104
105 s = strchr(s + 1, ',');
106 if (s != NULL) {
107 if (s[1] == 'm')
108 *y = BMP_ALIGN_CENTER;
109 else
110 *y = simple_strtol(s + 1, NULL, 0);
111 }
112}
113#endif
114
115#if defined(CONFIG_DM_VIDEO) && !defined(CONFIG_HIDE_LOGO_VERSION)
116
117#ifdef CONFIG_VIDEO_LOGO
118#include <bmp_logo.h>
119#endif
120#include <dm.h>
121#include <video_console.h>
122#include <video_font.h>
123
124void splash_display_banner(void)
125{
126 struct udevice *dev;
127 char buf[DISPLAY_OPTIONS_BANNER_LENGTH];
128 int col, row, ret;
129
130 ret = uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &dev);
131 if (ret)
132 return;
133
134#ifdef CONFIG_VIDEO_LOGO
135 col = BMP_LOGO_WIDTH / VIDEO_FONT_WIDTH + 1;
136 row = BMP_LOGO_HEIGHT / VIDEO_FONT_HEIGHT + 1;
137#else
138 col = 0;
139 row = 0;
140#endif
141
142 display_options_get_banner(false, buf, sizeof(buf));
143 vidconsole_position_cursor(dev, col, 1);
144 vidconsole_put_string(dev, buf);
145 vidconsole_position_cursor(dev, 0, row);
146}
147#endif
148
149
150
151
152
153
154#if defined(CONFIG_SPLASH_SCREEN) && defined(CONFIG_CMD_BMP)
155int splash_display(void)
156{
157 ulong addr;
158 char *s;
159 int x = 0, y = 0, ret;
160
161 s = env_get("splashimage");
162 if (!s)
163 return -EINVAL;
164
165 addr = hextoul(s, NULL);
166 ret = splash_screen_prepare();
167 if (ret)
168 return ret;
169
170 splash_get_pos(&x, &y);
171
172 ret = bmp_display(addr, x, y);
173
174
175 if (x || y)
176 goto end;
177
178#if defined(CONFIG_DM_VIDEO) && !defined(CONFIG_HIDE_LOGO_VERSION)
179 splash_display_banner();
180#endif
181end:
182 return ret;
183}
184#endif
185