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82e0646a WY |
1 | /* |
2 | * Copyright (C) 2017 Microchip | |
3 | * Wenyou Yang <wenyou.yang@microchip.com> | |
4 | * | |
5 | * SPDX-License-Identifier: GPL-2.0+ | |
6 | */ | |
7 | ||
8 | #include <common.h> | |
9 | #include <atmel_lcd.h> | |
10 | #include <dm.h> | |
11 | #include <nand.h> | |
12 | #include <version.h> | |
13 | #include <video.h> | |
14 | #include <video_console.h> | |
15 | #include <asm/io.h> | |
16 | #include <asm/arch/clk.h> | |
17 | ||
18 | DECLARE_GLOBAL_DATA_PTR; | |
19 | ||
20 | int at91_video_show_board_info(void) | |
21 | { | |
22 | ulong dram_size, nand_size; | |
23 | int i; | |
24 | u32 len = 0; | |
25 | char buf[255]; | |
26 | char *corp = "2017 Microchip Technology Inc.\n"; | |
27 | char temp[32]; | |
28 | struct udevice *dev, *con; | |
29 | const char *s; | |
30 | vidinfo_t logo_info; | |
31 | int ret; | |
32 | ||
33 | len += sprintf(&buf[len], "%s\n", U_BOOT_VERSION); | |
34 | memcpy(&buf[len], corp, strlen(corp)); | |
35 | len += strlen(corp); | |
36 | len += sprintf(&buf[len], "%s CPU at %s MHz\n", get_cpu_name(), | |
37 | strmhz(temp, get_cpu_clk_rate())); | |
38 | ||
39 | dram_size = 0; | |
40 | for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) | |
41 | dram_size += gd->bd->bi_dram[i].size; | |
42 | ||
43 | nand_size = 0; | |
44 | #ifdef CONFIG_NAND_ATMEL | |
45 | for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++) | |
e974b081 | 46 | nand_size += get_nand_dev_by_index(i)->size; |
82e0646a WY |
47 | #endif |
48 | ||
49 | len += sprintf(&buf[len], "%ld MB SDRAM, %ld MB NAND\n", | |
50 | dram_size >> 20, nand_size >> 20); | |
51 | ||
52 | ret = uclass_get_device(UCLASS_VIDEO, 0, &dev); | |
53 | if (ret) | |
54 | return ret; | |
55 | ||
56 | microchip_logo_info(&logo_info); | |
57 | ret = video_bmp_display(dev, logo_info.logo_addr, | |
58 | logo_info.logo_x_offset, | |
59 | logo_info.logo_y_offset, false); | |
60 | if (ret) | |
61 | return ret; | |
62 | ||
63 | ret = uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con); | |
64 | if (ret) | |
65 | return ret; | |
66 | ||
67 | vidconsole_position_cursor(con, 0, logo_info.logo_height); | |
68 | for (s = buf, i = 0; i < len; s++, i++) | |
69 | vidconsole_put_char(con, *s); | |
70 | ||
71 | return 0; | |
72 | } |