board: sama5d2_xplained: Convert to CONFIG_DM_VIDEO

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>

1 files changed, 7 insertions, 88 deletions

diff --git a/board/atmel/sama5d2_xplained/sama5d2_xplained.c b/board/atmel/sama5d2_xplained/sama5d2_xplained.c
index 5758653..778142a 100644
--- a/board/atmel/sama5d2_xplained/sama5d2_xplained.c
+++ b/board/atmel/sama5d2_xplained/sama5d2_xplained.c
@@ -6,10 +6,7 @@
  */
 
 #include <common.h>
-#include <atmel_hlcdc.h>
 #include <debug_uart.h>
-#include <lcd.h>
-#include <version.h>
 #include <asm/io.h>
 #include <asm/arch/at91_common.h>
 #include <asm/arch/atmel_pio4.h>
@@ -26,90 +23,15 @@ static void board_usb_hw_init(void)
 	atmel_pio4_set_pio_output(AT91_PIO_PORTB, 10, 1);
 }
 
-#ifdef CONFIG_LCD
-vidinfo_t panel_info = {
-	.vl_col = 480,
-	.vl_row = 272,
-	.vl_clk = 9000000,
-	.vl_bpix = LCD_BPP,
-	.vl_tft = 1,
-	.vl_hsync_len = 41,
-	.vl_left_margin = 2,
-	.vl_right_margin = 2,
-	.vl_vsync_len = 11,
-	.vl_upper_margin = 2,
-	.vl_lower_margin = 2,
-	.mmio = ATMEL_BASE_LCDC,
-};
-
-/* No power up/down pin for the LCD pannel */
-void lcd_enable(void)	{ /* Empty! */ }
-void lcd_disable(void)	{ /* Empty! */ }
-
-unsigned int has_lcdc(void)
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
 {
-	return 1;
-}
-
-static void board_lcd_hw_init(void)
-{
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 28, 0);	/* LCDPWM */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 29, 0);	/* LCDDISP */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 30, 0);	/* LCDVSYNC */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 31, 0);	/* LCDHSYNC */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTD,  0, 0);	/* LCDPCK */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTD,  1, 0);	/* LCDDEN */
-
-	/* LCDDAT0 */
-	/* LCDDAT1 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 10, 0);	/* LCDDAT2 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 11, 0);	/* LCDDAT3 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 12, 0);	/* LCDDAT4 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 13, 0);	/* LCDDAT5 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 14, 0);	/* LCDDAT6 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 15, 0);	/* LCDDAT7 */
-
-	/* LCDDAT8 */
-	/* LCDDAT9 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 16, 0);	/* LCDDAT10 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 17, 0);	/* LCDDAT11 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 18, 0);	/* LCDDAT12 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 19, 0);	/* LCDDAT13 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 20, 0);	/* LCDDAT14 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 21, 0);	/* LCDDAT15 */
-
-	/* LCDD16 */
-	/* LCDD17 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 22, 0);	/* LCDDAT18 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 23, 0);	/* LCDDAT19 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 24, 0);	/* LCDDAT20 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 25, 0);	/* LCDDAT21 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 26, 0);	/* LCDDAT22 */
-	atmel_pio4_set_a_periph(AT91_PIO_PORTC, 27, 0);	/* LCDDAT23 */
-
-	at91_periph_clk_enable(ATMEL_ID_LCDC);
-}
-
-#ifdef CONFIG_LCD_INFO
-void lcd_show_board_info(void)
-{
-	ulong dram_size;
-	int i;
-	char temp[32];
-
-	lcd_printf("%s\n", U_BOOT_VERSION);
-	lcd_printf("2015 ATMEL Corp\n");
-	lcd_printf("%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;
-
-	lcd_printf("%ld MB SDRAM\n", dram_size >> 20);
+#ifdef CONFIG_DM_VIDEO
+	at91_video_show_board_info();
+#endif
+	return 0;
 }
-#endif /* CONFIG_LCD_INFO */
-#endif /* CONFIG_LCD */
+#endif
 
 #ifdef CONFIG_DEBUG_UART_BOARD_INIT
 static void board_uart1_hw_init(void)
@@ -142,9 +64,6 @@ int board_init(void)
 	/* address of boot parameters */
 	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
 
-#ifdef CONFIG_LCD
-	board_lcd_hw_init();
-#endif
 #ifdef CONFIG_CMD_USB
 	board_usb_hw_init();
 #endif