Convert the board to enable the driver model support for LCD/video.
Signed-off-by: Wenyou Yang wenyou.yang@microchip.com ---
arch/arm/mach-at91/Kconfig | 1 + board/atmel/at91sam9x5ek/at91sam9x5ek.c | 111 ++----------------------------- configs/at91sam9x5ek_dataflash_defconfig | 3 +- configs/at91sam9x5ek_mmc_defconfig | 3 +- configs/at91sam9x5ek_nandflash_defconfig | 3 +- configs/at91sam9x5ek_spiflash_defconfig | 3 +- include/configs/at91sam9x5ek.h | 10 --- 7 files changed, 16 insertions(+), 118 deletions(-)
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 3cc37f431b..9f39e210b1 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -85,6 +85,7 @@ config TARGET_AT91SAM9X5EK select CPU_ARM926EJS select SUPPORT_SPL select BOARD_EARLY_INIT_F + select BOARD_LATE_INIT
config TARGET_SAMA5D2_PTC bool "SAMA5D2 PTC board" diff --git a/board/atmel/at91sam9x5ek/at91sam9x5ek.c b/board/atmel/at91sam9x5ek/at91sam9x5ek.c index 2452e63881..3d1763b1e2 100644 --- a/board/atmel/at91sam9x5ek/at91sam9x5ek.c +++ b/board/atmel/at91sam9x5ek/at91sam9x5ek.c @@ -13,12 +13,6 @@ #include <asm/arch/clk.h> #include <asm/arch/gpio.h> #include <debug_uart.h> -#include <lcd.h> -#include <atmel_hlcdc.h> -#ifdef CONFIG_LCD_INFO -#include <nand.h> -#include <version.h> -#endif #include <asm/mach-types.h>
DECLARE_GLOBAL_DATA_PTR; @@ -86,103 +80,15 @@ static void at91sam9x5ek_nand_hw_init(void) } #endif
-#ifdef CONFIG_LCD -vidinfo_t panel_info = { - .vl_col = 800, - .vl_row = 480, - .vl_clk = 24000000, - .vl_sync = LCDC_LCDCFG5_HSPOL | LCDC_LCDCFG5_VSPOL, - .vl_bpix = LCD_BPP, - .vl_tft = 1, - .vl_clk_pol = 1, - .vl_hsync_len = 128, - .vl_left_margin = 64, - .vl_right_margin = 64, - .vl_vsync_len = 2, - .vl_upper_margin = 22, - .vl_lower_margin = 21, - .mmio = ATMEL_BASE_LCDC, -}; - -void lcd_enable(void) -{ - if (has_lcdc()) - at91_pio3_set_a_periph(AT91_PIO_PORTC, 29, 1); /* power up */ -} - -void lcd_disable(void) -{ - if (has_lcdc()) - at91_pio3_set_a_periph(AT91_PIO_PORTC, 29, 0); /* power down */ -} - -static void at91sam9x5ek_lcd_hw_init(void) -{ - if (has_lcdc()) { - at91_pio3_set_a_periph(AT91_PIO_PORTC, 26, 0); /* LCDPWM */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 27, 0); /* LCDVSYNC */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 28, 0); /* LCDHSYNC */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 24, 0); /* LCDDISP */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 29, 0); /* LCDDEN */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 30, 0); /* LCDPCK */ - - at91_pio3_set_a_periph(AT91_PIO_PORTC, 0, 0); /* LCDD0 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 1, 0); /* LCDD1 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 2, 0); /* LCDD2 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 3, 0); /* LCDD3 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 4, 0); /* LCDD4 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 5, 0); /* LCDD5 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 6, 0); /* LCDD6 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 7, 0); /* LCDD7 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 8, 0); /* LCDD8 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 9, 0); /* LCDD9 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 10, 0); /* LCDD10 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 11, 0); /* LCDD11 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 12, 0); /* LCDD12 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 13, 0); /* LCDD13 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 14, 0); /* LCDD14 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 15, 0); /* LCDD15 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 16, 0); /* LCDD16 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 17, 0); /* LCDD17 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 18, 0); /* LCDD18 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 19, 0); /* LCDD19 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 20, 0); /* LCDD20 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 21, 0); /* LCDD21 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 22, 0); /* LCDD22 */ - at91_pio3_set_a_periph(AT91_PIO_PORTC, 23, 0); /* LCDD23 */ - - at91_periph_clk_enable(ATMEL_ID_LCDC); - } -} - -#ifdef CONFIG_LCD_INFO -void lcd_show_board_info(void) +#ifdef CONFIG_BOARD_LATE_INIT +int board_late_init(void) { - ulong dram_size, nand_size; - int i; - char temp[32]; - - if (has_lcdc()) { - lcd_printf("%s\n", U_BOOT_VERSION); - lcd_printf("(C) 2012 ATMEL Corp\n"); - lcd_printf("at91support@atmel.com\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; - nand_size = 0; - for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++) - nand_size += get_nand_dev_by_index(i)->size; - lcd_printf(" %ld MB SDRAM, %ld MB NAND\n", - dram_size >> 20, - nand_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 void board_debug_uart_init(void) @@ -216,9 +122,6 @@ int board_init(void) #if defined(CONFIG_USB_OHCI_NEW) || defined(CONFIG_USB_EHCI_HCD) at91_uhp_hw_init(); #endif -#ifdef CONFIG_LCD - at91sam9x5ek_lcd_hw_init(); -#endif return 0; }
diff --git a/configs/at91sam9x5ek_dataflash_defconfig b/configs/at91sam9x5ek_dataflash_defconfig index 8fc457b28c..fa1f7dffd9 100644 --- a/configs/at91sam9x5ek_dataflash_defconfig +++ b/configs/at91sam9x5ek_dataflash_defconfig @@ -54,4 +54,5 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_LCD=y +CONFIG_DM_VIDEO=y +CONFIG_ATMEL_HLCD=y diff --git a/configs/at91sam9x5ek_mmc_defconfig b/configs/at91sam9x5ek_mmc_defconfig index 1b76127934..04ff0a21c8 100644 --- a/configs/at91sam9x5ek_mmc_defconfig +++ b/configs/at91sam9x5ek_mmc_defconfig @@ -54,5 +54,6 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_LCD=y +CONFIG_DM_VIDEO=y +CONFIG_ATMEL_HLCD=y CONFIG_FAT_WRITE=y diff --git a/configs/at91sam9x5ek_nandflash_defconfig b/configs/at91sam9x5ek_nandflash_defconfig index 23ef8072a3..da983408b7 100644 --- a/configs/at91sam9x5ek_nandflash_defconfig +++ b/configs/at91sam9x5ek_nandflash_defconfig @@ -54,4 +54,5 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_LCD=y +CONFIG_DM_VIDEO=y +CONFIG_ATMEL_HLCD=y diff --git a/configs/at91sam9x5ek_spiflash_defconfig b/configs/at91sam9x5ek_spiflash_defconfig index 48c2559c52..bc81f7ab50 100644 --- a/configs/at91sam9x5ek_spiflash_defconfig +++ b/configs/at91sam9x5ek_spiflash_defconfig @@ -54,4 +54,5 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_LCD=y +CONFIG_DM_VIDEO=y +CONFIG_ATMEL_HLCD=y diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h index 7e8a9e921a..7887791c37 100644 --- a/include/configs/at91sam9x5ek.h +++ b/include/configs/at91sam9x5ek.h @@ -27,16 +27,6 @@ /* general purpose I/O */ #define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
-/* LCD */ -#define LCD_BPP LCD_COLOR16 -#define LCD_OUTPUT_BPP 24 -#define CONFIG_LCD_LOGO -#define CONFIG_LCD_INFO -#define CONFIG_LCD_INFO_BELOW_LOGO -#define CONFIG_ATMEL_HLCD -#define CONFIG_ATMEL_LCD_RGB565 - - /* * BOOTP options */