mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 14:23:00 +00:00
e974b08119
Convert the board to support the video driver model, add the device tree node, and remove the unnecessary code. Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com> Reviewed-by: Simon Glass <sjg@chromium.org>
72 lines
1.6 KiB
C
72 lines
1.6 KiB
C
/*
|
|
* Copyright (C) 2017 Microchip
|
|
* Wenyou Yang <wenyou.yang@microchip.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <atmel_lcd.h>
|
|
#include <dm.h>
|
|
#include <nand.h>
|
|
#include <version.h>
|
|
#include <video.h>
|
|
#include <video_console.h>
|
|
#include <asm/io.h>
|
|
#include <asm/arch/clk.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
int at91_video_show_board_info(void)
|
|
{
|
|
ulong dram_size, nand_size;
|
|
int i;
|
|
u32 len = 0;
|
|
char buf[255];
|
|
char *corp = "2017 Microchip Technology Inc.\n";
|
|
char temp[32];
|
|
struct udevice *dev, *con;
|
|
const char *s;
|
|
vidinfo_t logo_info;
|
|
int ret;
|
|
|
|
len += sprintf(&buf[len], "%s\n", U_BOOT_VERSION);
|
|
memcpy(&buf[len], corp, strlen(corp));
|
|
len += strlen(corp);
|
|
len += sprintf(&buf[len], "%s CPU at %s MHz\n", get_cpu_name(),
|
|
strmhz(temp, get_cpu_clk_rate()));
|
|
|
|
dram_size = 0;
|
|
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
|
|
dram_size += gd->bd->bi_dram[i].size;
|
|
|
|
nand_size = 0;
|
|
#ifdef CONFIG_NAND_ATMEL
|
|
for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++)
|
|
nand_size += get_nand_dev_by_index(i)->size;
|
|
#endif
|
|
|
|
len += sprintf(&buf[len], "%ld MB SDRAM, %ld MB NAND\n",
|
|
dram_size >> 20, nand_size >> 20);
|
|
|
|
ret = uclass_get_device(UCLASS_VIDEO, 0, &dev);
|
|
if (ret)
|
|
return ret;
|
|
|
|
microchip_logo_info(&logo_info);
|
|
ret = video_bmp_display(dev, logo_info.logo_addr,
|
|
logo_info.logo_x_offset,
|
|
logo_info.logo_y_offset, false);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con);
|
|
if (ret)
|
|
return ret;
|
|
|
|
vidconsole_position_cursor(con, 0, logo_info.logo_height);
|
|
for (s = buf, i = 0; i < len; s++, i++)
|
|
vidconsole_put_char(con, *s);
|
|
|
|
return 0;
|
|
}
|