diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/Kconfig | 2 | ||||
| -rw-r--r-- | common/Makefile | 4 | ||||
| -rw-r--r-- | common/board_f.c | 27 | ||||
| -rw-r--r-- | common/fdt_simplefb.c | 10 | ||||
| -rw-r--r-- | common/fdt_support.c | 29 | ||||
| -rw-r--r-- | common/lcd.c | 578 | ||||
| -rw-r--r-- | common/lcd_console.c | 260 | ||||
| -rw-r--r-- | common/lcd_console_rotation.c | 194 | ||||
| -rw-r--r-- | common/splash.c | 17 | ||||
| -rw-r--r-- | common/splash_source.c | 31 | ||||
| -rw-r--r-- | common/stdio.c | 9 |
11 files changed, 57 insertions, 1104 deletions
diff --git a/common/Kconfig b/common/Kconfig index 6608a4f0fc..62e7fb5d0e 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -194,7 +194,7 @@ config CONSOLE_FLUSH_SUPPORT config CONSOLE_MUX bool "Enable console multiplexing" - default y if DM_VIDEO || VIDEO || LCD + default y if VIDEO || VIDEO || LCD help This allows multiple devices to be used for each console 'file'. For example, stdout can be set to go to serial and video. diff --git a/common/Makefile b/common/Makefile index 1d56c9f289..20addfb244 100644 --- a/common/Makefile +++ b/common/Makefile @@ -35,10 +35,6 @@ obj-$(CONFIG_I2C_EDID) += edid.o obj-$(CONFIG_KALLSYMS) += kallsyms.o obj-y += splash.o obj-$(CONFIG_SPLASH_SOURCE) += splash_source.o -ifndef CONFIG_DM_VIDEO -obj-$(CONFIG_LCD) += lcd.o lcd_console.o -endif -obj-$(CONFIG_LCD_ROTATION) += lcd_console_rotation.o obj-$(CONFIG_MENU) += menu.o obj-$(CONFIG_UPDATE_COMMON) += update.o obj-$(CONFIG_USB_KEYBOARD) += usb_kbd.o diff --git a/common/board_f.c b/common/board_f.c index 4355d1c82d..51ba593189 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -28,7 +28,6 @@ #include <i2c.h> #include <init.h> #include <initcall.h> -#include <lcd.h> #include <log.h> #include <malloc.h> #include <mapmem.h> @@ -409,22 +408,18 @@ __weak int arch_reserve_mmu(void) static int reserve_video(void) { -#ifdef CONFIG_DM_VIDEO - ulong addr; - int ret; + if (IS_ENABLED(CONFIG_VIDEO)) { + ulong addr; + int ret; - addr = gd->relocaddr; - ret = video_reserve(&addr); - if (ret) - return ret; - debug("Reserving %luk for video at: %08lx\n", - ((unsigned long)gd->relocaddr - addr) >> 10, addr); - gd->relocaddr = addr; -#elif defined(CONFIG_LCD) - /* reserve memory for LCD display (always full pages) */ - gd->relocaddr = lcd_setmem(gd->relocaddr); - gd->fb_base = gd->relocaddr; -#endif + addr = gd->relocaddr; + ret = video_reserve(&addr); + if (ret) + return ret; + debug("Reserving %luk for video at: %08lx\n", + ((unsigned long)gd->relocaddr - addr) >> 10, addr); + gd->relocaddr = addr; + } return 0; } diff --git a/common/fdt_simplefb.c b/common/fdt_simplefb.c index c52846f4bc..71d4c8fde9 100644 --- a/common/fdt_simplefb.c +++ b/common/fdt_simplefb.c @@ -8,7 +8,6 @@ #include <common.h> #include <dm.h> -#include <lcd.h> #include <fdt_support.h> #include <asm/global_data.h> #include <linux/libfdt.h> @@ -22,7 +21,6 @@ static int fdt_simplefb_configure_node(void *blob, int off) int bpix; /* log2 of bits per pixel */ const char *name; ulong fb_base; -#ifdef CONFIG_DM_VIDEO struct video_uc_plat *plat; struct video_priv *uc_priv; struct udevice *dev; @@ -37,12 +35,6 @@ static int fdt_simplefb_configure_node(void *blob, int off) ysize = uc_priv->ysize; bpix = uc_priv->bpix; fb_base = plat->base; -#else - xsize = lcd_get_pixel_width(); - ysize = lcd_get_pixel_height(); - bpix = LCD_BPP; - fb_base = gd->fb_base; -#endif switch (bpix) { case 4: /* VIDEO_BPP16 */ name = "r5g6b5"; @@ -90,7 +82,7 @@ int fdt_simplefb_enable_existing_node(void *blob) return fdt_simplefb_configure_node(blob, off); } -#if CONFIG_IS_ENABLED(DM_VIDEO) +#if CONFIG_IS_ENABLED(VIDEO) int fdt_simplefb_enable_and_mem_rsv(void *blob) { struct fdt_memory mem; diff --git a/common/fdt_support.c b/common/fdt_support.c index baf7fb7065..ebebffc789 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -1740,35 +1740,6 @@ int fdt_set_status_by_pathf(void *fdt, enum fdt_status status, const char *fmt, return fdt_set_node_status(fdt, offset, status); } -#if defined(CONFIG_LCD) -int fdt_add_edid(void *blob, const char *compat, unsigned char *edid_buf) -{ - int noff; - int ret; - - noff = fdt_node_offset_by_compatible(blob, -1, compat); - if (noff != -FDT_ERR_NOTFOUND) { - debug("%s: %s\n", fdt_get_name(blob, noff, 0), compat); -add_edid: - ret = fdt_setprop(blob, noff, "edid", edid_buf, 128); - if (ret == -FDT_ERR_NOSPACE) { - ret = fdt_increase_size(blob, 512); - if (!ret) - goto add_edid; - else - goto err_size; - } else if (ret < 0) { - printf("Can't add property: %s\n", fdt_strerror(ret)); - return ret; - } - } - return 0; -err_size: - printf("Can't increase blob size: %s\n", fdt_strerror(ret)); - return ret; -} -#endif - /* * Verify the physical address of device tree node for a given alias * diff --git a/common/lcd.c b/common/lcd.c deleted file mode 100644 index a462b22a47..0000000000 --- a/common/lcd.c +++ /dev/null @@ -1,578 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Common LCD routines - * - * (C) Copyright 2001-2002 - * Wolfgang Denk, DENX Software Engineering -- wd@denx.de - */ - -/* #define DEBUG */ -#include <config.h> -#include <common.h> -#include <command.h> -#include <cpu_func.h> -#include <env_callback.h> -#include <log.h> -#include <asm/cache.h> -#include <init.h> -#include <asm/global_data.h> -#include <linux/types.h> -#include <stdio_dev.h> -#include <lcd.h> -#include <mapmem.h> -#include <watchdog.h> -#include <asm/unaligned.h> -#include <splash.h> -#include <asm/io.h> -#include <asm/unaligned.h> -#include <video_font.h> - -#ifdef CONFIG_LCD_LOGO -#include <bmp_logo.h> -#include <bmp_logo_data.h> -#if (CONSOLE_COLOR_WHITE >= BMP_LOGO_OFFSET) && (LCD_BPP != LCD_COLOR16) -#error Default Color Map overlaps with Logo Color Map -#endif -#endif - -#ifndef CONFIG_LCD_ALIGNMENT -#define CONFIG_LCD_ALIGNMENT PAGE_SIZE -#endif - -#if (LCD_BPP != LCD_COLOR8) && (LCD_BPP != LCD_COLOR16) && \ - (LCD_BPP != LCD_COLOR32) -#error Unsupported LCD BPP. -#endif - -DECLARE_GLOBAL_DATA_PTR; - -static int lcd_init(void *lcdbase); -static void lcd_logo(void); -static void lcd_setfgcolor(int color); -static void lcd_setbgcolor(int color); - -static int lcd_color_fg; -static int lcd_color_bg; -int lcd_line_length; -char lcd_is_enabled = 0; -static void *lcd_base; /* Start of framebuffer memory */ -static char lcd_flush_dcache; /* 1 to flush dcache after each lcd update */ - -/* Flush LCD activity to the caches */ -void lcd_sync(void) -{ - /* - * flush_dcache_range() is declared in common.h but it seems that some - * architectures do not actually implement it. Is there a way to find - * out whether it exists? For now, ARM is safe. - */ -#if defined(CONFIG_ARM) && !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) - int line_length; - - if (lcd_flush_dcache) - flush_dcache_range((ulong)lcd_base, - (ulong)(lcd_base + lcd_get_size(&line_length))); -#endif -} - -void lcd_set_flush_dcache(int flush) -{ - lcd_flush_dcache = (flush != 0); -} - -static void lcd_stub_putc(struct stdio_dev *dev, const char c) -{ - lcd_putc(c); -} - -static void lcd_stub_puts(struct stdio_dev *dev, const char *s) -{ - lcd_puts(s); -} - -/* - * With most lcd drivers the line length is set up - * by calculating it from panel_info parameters. Some - * drivers need to calculate the line length differently, - * so make the function weak to allow overriding it. - */ -__weak int lcd_get_size(int *line_length) -{ - *line_length = (panel_info.vl_col * NBITS(panel_info.vl_bpix)) / 8; - return *line_length * panel_info.vl_row; -} - -int drv_lcd_init(void) -{ - struct stdio_dev lcddev; - int rc; - - lcd_base = map_sysmem(gd->fb_base, 0); - - lcd_init(lcd_base); - - /* Device initialization */ - memset(&lcddev, 0, sizeof(lcddev)); - - strcpy(lcddev.name, "lcd"); - lcddev.ext = 0; /* No extensions */ - lcddev.flags = DEV_FLAGS_OUTPUT; /* Output only */ - lcddev.putc = lcd_stub_putc; /* 'putc' function */ - lcddev.puts = lcd_stub_puts; /* 'puts' function */ - - rc = stdio_register(&lcddev); - - return (rc == 0) ? 1 : rc; -} - -void lcd_clear(void) -{ - int bg_color; - __maybe_unused ulong addr; - static int do_splash = 1; -#if LCD_BPP == LCD_COLOR8 - /* Setting the palette */ - lcd_setcolreg(CONSOLE_COLOR_BLACK, 0, 0, 0); - lcd_setcolreg(CONSOLE_COLOR_RED, 0xFF, 0, 0); - lcd_setcolreg(CONSOLE_COLOR_GREEN, 0, 0xFF, 0); - lcd_setcolreg(CONSOLE_COLOR_YELLOW, 0xFF, 0xFF, 0); - lcd_setcolreg(CONSOLE_COLOR_BLUE, 0, 0, 0xFF); - lcd_setcolreg(CONSOLE_COLOR_MAGENTA, 0xFF, 0, 0xFF); - lcd_setcolreg(CONSOLE_COLOR_CYAN, 0, 0xFF, 0xFF); - lcd_setcolreg(CONSOLE_COLOR_GREY, 0xAA, 0xAA, 0xAA); - lcd_setcolreg(CONSOLE_COLOR_WHITE, 0xFF, 0xFF, 0xFF); -#endif - -#ifndef CONFIG_SYS_WHITE_ON_BLACK - lcd_setfgcolor(CONSOLE_COLOR_BLACK); - lcd_setbgcolor(CONSOLE_COLOR_WHITE); - bg_color = CONSOLE_COLOR_WHITE; -#else - lcd_setfgcolor(CONSOLE_COLOR_WHITE); - lcd_setbgcolor(CONSOLE_COLOR_BLACK); - bg_color = CONSOLE_COLOR_BLACK; -#endif /* CONFIG_SYS_WHITE_ON_BLACK */ - - /* set framebuffer to background color */ -#if (LCD_BPP != LCD_COLOR32) - memset((char *)lcd_base, bg_color, lcd_line_length * panel_info.vl_row); -#else - u32 *ppix = lcd_base; - u32 i; - for (i = 0; - i < (lcd_line_length * panel_info.vl_row)/NBYTES(panel_info.vl_bpix); - i++) { - *ppix++ = bg_color; - } -#endif - /* setup text-console */ - debug("[LCD] setting up console...\n"); - lcd_init_console(lcd_base, - panel_info.vl_col, - panel_info.vl_row, - panel_info.vl_rot); - /* Paint the logo and retrieve LCD base address */ - debug("[LCD] Drawing the logo...\n"); - if (do_splash) { - if (splash_display() == 0) { - do_splash = 0; - lcd_sync(); - return; - } - } - - lcd_logo(); -#if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO) - addr = (ulong)lcd_base + BMP_LOGO_HEIGHT * lcd_line_length; - lcd_init_console((void *)addr, panel_info.vl_col, - panel_info.vl_row, panel_info.vl_rot); -#endif - lcd_sync(); -} - -static int lcd_init(void *lcdbase) -{ - debug("[LCD] Initializing LCD frambuffer at %p\n", lcdbase); - lcd_ctrl_init(lcdbase); - - /* - * lcd_ctrl_init() of some drivers (i.e. bcm2835 on rpi) ignores - * the 'lcdbase' argument and uses custom lcd base address - * by setting up gd->fb_base. Check for this condition and fixup - * 'lcd_base' address. - */ - if (map_to_sysmem(lcdbase) != gd->fb_base) - lcd_base = map_sysmem(gd->fb_base, 0); - - debug("[LCD] Using LCD frambuffer at %p\n", lcd_base); - - lcd_get_size(&lcd_line_length); - lcd_is_enabled = 1; - lcd_clear(); - lcd_enable(); - - /* Initialize the console */ - lcd_set_col(0); -#ifdef CONFIG_LCD_INFO_BELOW_LOGO - lcd_set_row(7 + BMP_LOGO_HEIGHT / VIDEO_FONT_HEIGHT); -#else - lcd_set_row(1); /* leave 1 blank line below logo */ -#endif - - return 0; -} - -/* - * This is called early in the system initialization to grab memory - * for the LCD controller. - * Returns new address for monitor, after reserving LCD buffer memory - * - * Note that this is running from ROM, so no write access to global data. - */ -ulong lcd_setmem(ulong addr) -{ - ulong size; - int line_length; - - debug("LCD panel info: %d x %d, %d bit/pix\n", panel_info.vl_col, - panel_info.vl_row, NBITS(panel_info.vl_bpix)); - - size = lcd_get_size(&line_length); - - /* Round up to nearest full page, or MMU section if defined */ - size = ALIGN(size, CONFIG_LCD_ALIGNMENT); - addr = ALIGN(addr - CONFIG_LCD_ALIGNMENT + 1, CONFIG_LCD_ALIGNMENT); - - /* Allocate pages for the frame buffer. */ - addr -= size; - - debug("Reserving %ldk for LCD Framebuffer at: %08lx\n", - size >> 10, addr); - - return addr; -} - -static void lcd_setfgcolor(int color) -{ - lcd_color_fg = color; -} - -int lcd_getfgcolor(void) -{ - return lcd_color_fg; -} - -static void lcd_setbgcolor(int color) -{ - lcd_color_bg = color; -} - -int lcd_getbgcolor(void) -{ - return lcd_color_bg; -} - -#ifdef CONFIG_LCD_LOGO -__weak void lcd_logo_set_cmap(void) -{ - int i; - ushort *cmap = configuration_get_cmap(); - - for (i = 0; i < ARRAY_SIZE(bmp_logo_palette); ++i) - *cmap++ = bmp_logo_palette[i]; -} - -void lcd_logo_plot(int x, int y) -{ - ushort i, j; - uchar *bmap = &bmp_logo_bitmap[0]; - unsigned bpix = NBITS(panel_info.vl_bpix); - uchar *fb = (uchar *)(lcd_base + y * lcd_line_length + x * bpix / 8); - ushort *fb16; - - debug("Logo: width %d height %d colors %d\n", - BMP_LOGO_WIDTH, BMP_LOGO_HEIGHT, BMP_LOGO_COLORS); - - if (bpix < 12) { - schedule(); - lcd_logo_set_cmap(); - schedule(); - - for (i = 0; i < BMP_LOGO_HEIGHT; ++i) { - memcpy(fb, bmap, BMP_LOGO_WIDTH); - bmap += BMP_LOGO_WIDTH; - fb += panel_info.vl_col; - } - } - else { /* true color mode */ - u16 col16; - fb16 = (ushort *)fb; - for (i = 0; i < BMP_LOGO_HEIGHT; ++i) { - for (j = 0; j < BMP_LOGO_WIDTH; j++) { - col16 = bmp_logo_palette[(bmap[j]-16)]; - fb16[j] = - ((col16 & 0x000F) << 1) | - ((col16 & 0x00F0) << 3) | - ((col16 & 0x0F00) << 4); - } - bmap += BMP_LOGO_WIDTH; - fb16 += panel_info.vl_col; - } - } - - schedule(); - lcd_sync(); -} -#else -static inline void lcd_logo_plot(int x, int y) {} -#endif /* CONFIG_LCD_LOGO */ - -#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN) -#ifdef CONFIG_SPLASH_SCREEN_ALIGN - -static void splash_align_axis(int *axis, unsigned long panel_size, - unsigned long picture_size) -{ - unsigned long panel_picture_delta = panel_size - picture_size; - unsigned long axis_alignment; - - if (*axis == BMP_ALIGN_CENTER) - axis_alignment = panel_picture_delta / 2; - else if (*axis < 0) - axis_alignment = panel_picture_delta + *axis + 1; - else - return; - - *axis = max(0, (int)axis_alignment); -} -#endif - -__weak void fb_put_byte(uchar **fb, uchar **from) -{ - *(*fb)++ = *(*from)++; -} - -#if defined(CONFIG_BMP_16BPP) -__weak void fb_put_word(uchar **fb, uchar **from) -{ - *(*fb)++ = *(*from)++; - *(*fb)++ = *(*from)++; -} -#endif /* CONFIG_BMP_16BPP */ - -__weak void lcd_set_cmap(struct bmp_image *bmp, unsigned colors) -{ - int i; - struct bmp_color_table_entry cte; - ushort *cmap = configuration_get_cmap(); - - for (i = 0; i < colors; ++i) { - cte = bmp->color_table[i]; - *cmap = (((cte.red) << 8) & 0xf800) | - (((cte.green) << 3) & 0x07e0) | - (((cte.blue) >> 3) & 0x001f); - cmap++; - } -} - -int lcd_display_bitmap(ulong bmp_image, int x, int y) -{ - ushort *cmap_base = NULL; - ushort i, j; - uchar *fb; - struct bmp_image *bmp = (struct bmp_image *)map_sysmem(bmp_image, 0); - uchar *bmap; - ushort padded_width; - unsigned long width, height, byte_width; - unsigned long pwidth = panel_info.vl_col; - unsigned colors, bpix, bmp_bpix; - int hdr_size; - struct bmp_color_table_entry *palette; - - if (!bmp || !(bmp->header.signature[0] == 'B' && - bmp->header.signature[1] == 'M')) { - printf("Error: no valid bmp image at %lx\n", bmp_image); - - return 1; - } - - palette = bmp->color_table; - width = get_unaligned_le32(&bmp->header.width); - height = get_unaligned_le32(&bmp->header.height); - bmp_bpix = get_unaligned_le16(&bmp->header.bit_count); - hdr_size = get_unaligned_le16(&bmp->header.size); - debug("hdr_size=%d, bmp_bpix=%d\n", hdr_size, bmp_bpix); - - colors = 1 << bmp_bpix; - - bpix = NBITS(panel_info.vl_bpix); - - if (bpix != 1 && bpix != 8 && bpix != 16 && bpix != 32) { - printf ("Error: %d bit/pixel mode, but BMP has %d bit/pixel\n", - bpix, bmp_bpix); - - return 1; - } - - /* - * We support displaying 8bpp BMPs on 16bpp LCDs - * and displaying 24bpp BMPs on 32bpp LCDs - * */ - if (bpix != bmp_bpix && - !(bmp_bpix == 8 && bpix == 16) && - !(bmp_bpix == 24 && bpix == 32)) { - printf ("Error: %d bit/pixel mode, but BMP has %d bit/pixel\n", - bpix, get_unaligned_le16(&bmp->header.bit_count)); - return 1; - } - - debug("Display-bmp: %d x %d with %d colors, display %d\n", - (int)width, (int)height, (int)colors, 1 << bpix); - - if (bmp_bpix == 8) - lcd_set_cmap(bmp, colors); - - padded_width = (width & 0x3 ? (width & ~0x3) + 4 : width); - -#ifdef CONFIG_SPLASH_SCREEN_ALIGN - splash_align_axis(&x, pwidth, width); - splash_align_axis(&y, panel_info.vl_row, height); -#endif /* CONFIG_SPLASH_SCREEN_ALIGN */ - - if ((x + width) > pwidth) - width = pwidth - x; - if ((y + height) > panel_info.vl_row) - height = panel_info.vl_row - y; - - bmap = (uchar *)bmp + get_unaligned_le32(&bmp->header.data_offset); - fb = (uchar *)(lcd_base + - (y + height - 1) * lcd_line_length + x * bpix / 8); - - switch (bmp_bpix) { - case 1: - case 8: { - cmap_base = configuration_get_cmap(); - - if (bpix != 16) - byte_width = width; - else - byte_width = width * 2; - - for (i = 0; i < height; ++i) { - schedule(); - for (j = 0; j < width; j++) { - if (bpix != 16) { - fb_put_byte(&fb, &bmap); - } else { - struct bmp_color_table_entry *entry; - uint val; - - if (cmap_base) { - val = cmap_base[*bmap]; - } else { - entry = &palette[*bmap]; - val = entry->blue >> 3 | - entry->green >> 2 << 5 | - entry->red >> 3 << 11; - } - *(uint16_t *)fb = val; - bmap++; - fb += sizeof(uint16_t) / sizeof(*fb); - } - } - bmap += (padded_width - width); - fb -= byte_width + lcd_line_length; - } - break; - } -#if defined(CONFIG_BMP_16BPP) - case 16: - for (i = 0; i < height; ++i) { - schedule(); - for (j = 0; j < width; j++) - fb_put_word(&fb, &bmap); - - bmap += (padded_width - width) * 2; - fb -= width * 2 + lcd_line_length; - } - break; -#endif /* CONFIG_BMP_16BPP */ -#if defined(CONFIG_BMP_24BPP) - case 24: - for (i = 0; i < height; ++i) { - for (j = 0; j < width; j++) { - *(fb++) = *(bmap++); - *(fb++) = *(bmap++); - *(fb++) = *(bmap++); - *(fb++) = 0; - } - fb -= lcd_line_length + width * (bpix / 8); - } - break; -#endif /* CONFIG_BMP_24BPP */ -#if defined(CONFIG_BMP_32BPP) - case 32: - for (i = 0; i < height; ++i) { - for (j = 0; j < width; j++) { - *(fb++) = *(bmap++); - *(fb++) = *(bmap++); - *(fb++) = *(bmap++); - *(fb++) = *(bmap++); - } - fb -= lcd_line_length + width * (bpix / 8); - } - break; -#endif /* CONFIG_BMP_32BPP */ - default: - break; - }; - - lcd_sync(); - return 0; -} -#endif - -static void lcd_logo(void) -{ - lcd_logo_plot(0, 0); - -#ifdef CONFIG_LCD_INFO - lcd_set_col(LCD_INFO_X / VIDEO_FONT_WIDTH); - lcd_set_row(LCD_INFO_Y / VIDEO_FONT_HEIGHT); - lcd_show_board_info(); -#endif /* CONFIG_LCD_INFO */ -} - -#ifdef CONFIG_SPLASHIMAGE_GUARD -static int on_splashimage(const char *name, const char *value, enum env_op op, - int flags) -{ - ulong addr; - int aligned; - - if (op == env_op_delete) - return 0; - - addr = hextoul(value, NULL); - /* See README.displaying-bmps */ - aligned = (addr % 4 == 2); - if (!aligned) { - printf("Invalid splashimage value. Value must be 16 bit aligned, but not 32 bit aligned\n"); - return -1; - } - - return 0; -} - -U_BOOT_ENV_CALLBACK(splashimage, on_splashimage); -#endif - -int lcd_get_pixel_width(void) -{ - return panel_info.vl_col; -} - -int lcd_get_pixel_height(void) -{ - return panel_info.vl_row; -} diff --git a/common/lcd_console.c b/common/lcd_console.c deleted file mode 100644 index ed36c78440..0000000000 --- a/common/lcd_console.c +++ /dev/null @@ -1,260 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2001-2015 - * DENX Software Engineering -- wd@denx.de - * Compulab Ltd - http://compulab.co.il/ - * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com - */ - -#include <common.h> -#include <command.h> -#include <lcd.h> -#include <log.h> -#include <serial.h> -#include <video_font.h> /* Get font data, width and height */ -#if defined(CONFIG_LCD_LOGO) -#include <bmp_logo.h> -#endif - -static struct console_t cons; - -void lcd_set_col(short col) -{ - cons.curr_col = col; -} - -void lcd_set_row(short row) -{ - cons.curr_row = row; -} - -void lcd_position_cursor(unsigned col, unsigned row) -{ - cons.curr_col = min_t(short, col, cons.cols - 1); - cons.curr_row = min_t(short, row, cons.rows - 1); -} - -int lcd_get_screen_rows(void) -{ - return cons.rows; -} - -int lcd_get_screen_columns(void) -{ - return cons.cols; -} - -static void lcd_putc_xy0(struct console_t *pcons, ushort x, ushort y, char c) -{ - int fg_color = lcd_getfgcolor(); - int bg_color = lcd_getbgcolor(); - int i, row; - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - y * pcons->lcdsizex + - x; - - for (row = 0; row < VIDEO_FONT_HEIGHT; row++) { - uchar bits = video_fontdata[c * VIDEO_FONT_HEIGHT + row]; - for (i = 0; i < VIDEO_FONT_WIDTH; ++i) { - *dst++ = (bits & 0x80) ? fg_color : bg_color; - bits <<= 1; - } - dst += (pcons->lcdsizex - VIDEO_FONT_WIDTH); - } -} - -static inline void console_setrow0(struct console_t *pcons, u32 row, int clr) -{ - int i; - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - row * VIDEO_FONT_HEIGHT * - pcons->lcdsizex; - - for (i = 0; i < (VIDEO_FONT_HEIGHT * pcons->lcdsizex); i++) - *dst++ = clr; -} - -static inline void console_moverow0(struct console_t *pcons, - u32 rowdst, u32 rowsrc) -{ - int i; - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - rowdst * VIDEO_FONT_HEIGHT * - pcons->lcdsizex; - - fbptr_t *src = (fbptr_t *)pcons->fbbase + - rowsrc * VIDEO_FONT_HEIGHT * - pcons->lcdsizex; - - for (i = 0; i < (VIDEO_FONT_HEIGHT * pcons->lcdsizex); i++) - *dst++ = *src++; -} - -static inline void console_back(void) -{ - if (--cons.curr_col < 0) { - cons.curr_col = cons.cols - 1; - if (--cons.curr_row < 0) - cons.curr_row = 0; - } - - cons.fp_putc_xy(&cons, - cons.curr_col * VIDEO_FONT_WIDTH, - cons.curr_row * VIDEO_FONT_HEIGHT, ' '); -} - -static inline void console_newline(void) -{ - const int rows = CONFIG_CONSOLE_SCROLL_LINES; - int bg_color = lcd_getbgcolor(); - int i; - - cons.curr_col = 0; - - /* Check if we need to scroll the terminal */ - if (++cons.curr_row >= cons.rows) { - for (i = 0; i < cons.rows-rows; i++) - cons.fp_console_moverow(&cons, i, i+rows); - for (i = 0; i < rows; i++) - cons.fp_console_setrow(&cons, cons.rows-i-1, bg_color); - cons.curr_row -= rows; - } - lcd_sync(); -} - -void console_calc_rowcol(struct console_t *pcons, u32 sizex, u32 sizey) -{ - pcons->cols = sizex / VIDEO_FONT_WIDTH; -#if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO) - pcons->rows = (pcons->lcdsizey - BMP_LOGO_HEIGHT); - pcons->rows /= VIDEO_FONT_HEIGHT; -#else - pcons->rows = sizey / VIDEO_FONT_HEIGHT; -#endif -} - -void __weak lcd_init_console_rot(struct console_t *pcons) -{ - return; -} - -void lcd_init_console(void *address, int vl_cols, int vl_rows, int vl_rot) -{ - memset(&cons, 0, sizeof(cons)); - cons.fbbase = address; - - cons.lcdsizex = vl_cols; - cons.lcdsizey = vl_rows; - cons.lcdrot = vl_rot; - - cons.fp_putc_xy = &lcd_putc_xy0; - cons.fp_console_moverow = &console_moverow0; - cons.fp_console_setrow = &console_setrow0; - console_calc_rowcol(&cons, cons.lcdsizex, cons.lcdsizey); - - lcd_init_console_rot(&cons); - - debug("lcd_console: have %d/%d col/rws on scr %dx%d (%d deg rotated)\n", - cons.cols, cons.rows, cons.lcdsizex, cons.lcdsizey, vl_rot); -} - -void lcd_putc(const char c) -{ - if (!lcd_is_enabled) { - serial_putc(c); - - return; - } - - switch (c) { - case '\r': - cons.curr_col = 0; - return; - case '\n': - console_newline(); - - return; - case '\t': /* Tab (8 chars alignment) */ - cons.curr_col += 8; - cons.curr_col &= ~7; - - if (cons.curr_col >= cons.cols) - console_newline(); - - return; - case '\b': - console_back(); - - return; - default: - cons.fp_putc_xy(&cons, - cons.curr_col * VIDEO_FONT_WIDTH, - cons.curr_row * VIDEO_FONT_HEIGHT, c); - if (++cons.curr_col >= cons.cols) - console_newline(); - } -} - -void lcd_puts(const char *s) -{ - if (!lcd_is_enabled) { - serial_puts(s); - - return; - } - - while (*s) - lcd_putc(*s++); - - lcd_sync(); -} - -void lcd_printf(const char *fmt, ...) -{ - va_list args; - char buf[CONFIG_SYS_PBSIZE]; - - va_start(args, fmt); - vsprintf(buf, fmt, args); - va_end(args); - - lcd_puts(buf); -} - -static int do_lcd_setcursor(struct cmd_tbl *cmdtp, int flag, int argc, - char *const argv[]) -{ - unsigned int col, row; - - if (argc != 3) - return CMD_RET_USAGE; - - col = dectoul(argv[1], NULL); - row = dectoul(argv[2], NULL); - lcd_position_cursor(col, row); - - return 0; -} - -static int do_lcd_puts(struct cmd_tbl *cmdtp, int flag, int argc, - char *const argv[]) -{ - if (argc != 2) - return CMD_RET_USAGE; - - lcd_puts(argv[1]); - - return 0; -} - -U_BOOT_CMD( - setcurs, 3, 1, do_lcd_setcursor, - "set cursor position within screen", - " <col> <row> in character" -); - -U_BOOT_CMD( - lcdputs, 2, 1, do_lcd_puts, - "print string on lcd-framebuffer", - " <string>" -); diff --git a/common/lcd_console_rotation.c b/common/lcd_console_rotation.c deleted file mode 100644 index a5f5c6da7b..0000000000 --- a/common/lcd_console_rotation.c +++ /dev/null @@ -1,194 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2015 - * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com - */ - -#include <common.h> -#include <lcd.h> -#include <video_font.h> /* Get font data, width and height */ - -static void lcd_putc_xy90(struct console_t *pcons, ushort x, ushort y, char c) -{ - int fg_color = lcd_getfgcolor(); - int bg_color = lcd_getbgcolor(); - int col, i; - - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - (x+1) * pcons->lcdsizex - - y; - - uchar msk = 0x80; - uchar *pfont = video_fontdata + c * VIDEO_FONT_HEIGHT; - for (col = 0; col < VIDEO_FONT_WIDTH; ++col) { - for (i = 0; i < VIDEO_FONT_HEIGHT; ++i) - *dst-- = (*(pfont + i) & msk) ? fg_color : bg_color; - msk >>= 1; - dst += (pcons->lcdsizex + VIDEO_FONT_HEIGHT); - } -} - -static inline void console_setrow90(struct console_t *pcons, u32 row, int clr) -{ - int i, j; - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - pcons->lcdsizex - - row*VIDEO_FONT_HEIGHT+1; - - for (j = 0; j < pcons->lcdsizey; j++) { - for (i = 0; i < VIDEO_FONT_HEIGHT; i++) - *dst-- = clr; - dst += (pcons->lcdsizex + VIDEO_FONT_HEIGHT); - } -} - -static inline void console_moverow90(struct console_t *pcons, - u32 rowdst, u32 rowsrc) -{ - int i, j; - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - pcons->lcdsizex - - (rowdst*VIDEO_FONT_HEIGHT+1); - - fbptr_t *src = (fbptr_t *)pcons->fbbase + - pcons->lcdsizex - - (rowsrc*VIDEO_FONT_HEIGHT+1); - - for (j = 0; j < pcons->lcdsizey; j++) { - for (i = 0; i < VIDEO_FONT_HEIGHT; i++) - *dst-- = *src--; - src += (pcons->lcdsizex + VIDEO_FONT_HEIGHT); - dst += (pcons->lcdsizex + VIDEO_FONT_HEIGHT); - } -} -static void lcd_putc_xy180(struct console_t *pcons, ushort x, ushort y, char c) -{ - int fg_color = lcd_getfgcolor(); - int bg_color = lcd_getbgcolor(); - int i, row; - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - pcons->lcdsizex + - pcons->lcdsizey * pcons->lcdsizex - - y * pcons->lcdsizex - - (x+1); - - for (row = 0; row < VIDEO_FONT_HEIGHT; row++) { - uchar bits = video_fontdata[c * VIDEO_FONT_HEIGHT + row]; - - for (i = 0; i < VIDEO_FONT_WIDTH; ++i) { - *dst-- = (bits & 0x80) ? fg_color : bg_color; - bits <<= 1; - } - dst -= (pcons->lcdsizex - VIDEO_FONT_WIDTH); - } -} - -static inline void console_setrow180(struct console_t *pcons, u32 row, int clr) -{ - int i; - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - (pcons->rows-row-1) * VIDEO_FONT_HEIGHT * - pcons->lcdsizex; - - for (i = 0; i < (VIDEO_FONT_HEIGHT * pcons->lcdsizex); i++) - *dst++ = clr; -} - -static inline void console_moverow180(struct console_t *pcons, - u32 rowdst, u32 rowsrc) -{ - int i; - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - (pcons->rows-rowdst-1) * VIDEO_FONT_HEIGHT * - pcons->lcdsizex; - - fbptr_t *src = (fbptr_t *)pcons->fbbase + - (pcons->rows-rowsrc-1) * VIDEO_FONT_HEIGHT * - pcons->lcdsizex; - - for (i = 0; i < (VIDEO_FONT_HEIGHT * pcons->lcdsizex); i++) - *dst++ = *src++; -} - -static void lcd_putc_xy270(struct console_t *pcons, ushort x, ushort y, char c) -{ - int fg_color = lcd_getfgcolor(); - int bg_color = lcd_getbgcolor(); - int i, col; - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - pcons->lcdsizey * pcons->lcdsizex - - (x+1) * pcons->lcdsizex + - y; - - uchar msk = 0x80; - uchar *pfont = video_fontdata + c * VIDEO_FONT_HEIGHT; - for (col = 0; col < VIDEO_FONT_WIDTH; ++col) { - for (i = 0; i < VIDEO_FONT_HEIGHT; ++i) - *dst++ = (*(pfont + i) & msk) ? fg_color : bg_color; - msk >>= 1; - dst -= (pcons->lcdsizex + VIDEO_FONT_HEIGHT); - } -} - -static inline void console_setrow270(struct console_t *pcons, u32 row, int clr) -{ - int i, j; - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - row*VIDEO_FONT_HEIGHT; - - for (j = 0; j < pcons->lcdsizey; j++) { - for (i = 0; i < VIDEO_FONT_HEIGHT; i++) - *dst++ = clr; - dst += (pcons->lcdsizex - VIDEO_FONT_HEIGHT); - } -} - -static inline void console_moverow270(struct console_t *pcons, - u32 rowdst, u32 rowsrc) -{ - int i, j; - fbptr_t *dst = (fbptr_t *)pcons->fbbase + - rowdst*VIDEO_FONT_HEIGHT; - - fbptr_t *src = (fbptr_t *)pcons->fbbase + - rowsrc*VIDEO_FONT_HEIGHT; - - for (j = 0; j < pcons->lcdsizey; j++) { - for (i = 0; i < VIDEO_FONT_HEIGHT; i++) - *dst++ = *src++; - src += (pcons->lcdsizex - VIDEO_FONT_HEIGHT); - dst += (pcons->lcdsizex - VIDEO_FONT_HEIGHT); - } -} - -static void console_calc_rowcol_rot(struct console_t *pcons) -{ - if (pcons->lcdrot == 1 || pcons->lcdrot == 3) - console_calc_rowcol(pcons, pcons->lcdsizey, pcons->lcdsizex); - else - console_calc_rowcol(pcons, pcons->lcdsizex, pcons->lcdsizey); -} - -void lcd_init_console_rot(struct console_t *pcons) -{ - if (pcons->lcdrot == 0) { - return; - } else if (pcons->lcdrot == 1) { - pcons->fp_putc_xy = &lcd_putc_xy90; - pcons->fp_console_moverow = &console_moverow90; - pcons->fp_console_setrow = &console_setrow90; - } else if (pcons->lcdrot == 2) { - pcons->fp_putc_xy = &lcd_putc_xy180; - pcons->fp_console_moverow = &console_moverow180; - pcons->fp_console_setrow = &console_setrow180; - } else if (pcons->lcdrot == 3) { - pcons->fp_putc_xy = &lcd_putc_xy270; - pcons->fp_console_moverow = &console_moverow270; - pcons->fp_console_setrow = &console_setrow270; - } else { - printf("%s: invalid framebuffer rotation (%d)!\n", - __func__, pcons->lcdrot); - return; - } - console_calc_rowcol_rot(pcons); -} diff --git a/common/splash.c b/common/splash.c index 0e520cc103..2e466a8a0f 100644 --- a/common/splash.c +++ b/common/splash.c @@ -24,7 +24,7 @@ #include <display_options.h> #include <env.h> #include <splash.h> -#include <lcd.h> +#include <video.h> static struct splash_location default_splash_locations[] = { { @@ -40,6 +40,12 @@ static struct splash_location default_splash_locations[] = { .devpart = "0:1", }, { + .name = "mmc_raw", + .storage = SPLASH_STORAGE_MMC, + .flags = SPLASH_STORAGE_RAW, + .devpart = "0:1", + }, + { .name = "usb_fs", .storage = SPLASH_STORAGE_USB, .flags = SPLASH_STORAGE_FS, @@ -113,7 +119,7 @@ void splash_get_pos(int *x, int *y) } #endif /* CONFIG_SPLASH_SCREEN_ALIGN */ -#if defined(CONFIG_DM_VIDEO) && !defined(CONFIG_HIDE_LOGO_VERSION) +#if defined(CONFIG_VIDEO) && !defined(CONFIG_HIDE_LOGO_VERSION) #ifdef CONFIG_VIDEO_LOGO #include <bmp_logo.h> @@ -145,12 +151,11 @@ void splash_display_banner(void) vidconsole_put_string(dev, buf); vidconsole_position_cursor(dev, 0, row); } -#endif /* CONFIG_DM_VIDEO && !CONFIG_HIDE_LOGO_VERSION */ +#endif /* CONFIG_VIDEO && !CONFIG_HIDE_LOGO_VERSION */ /* * Common function to show a splash image if env("splashimage") is set. - * Is used for both dm_video and lcd video stacks. For additional - * details please refer to doc/README.splashprepare. + * For additional details please refer to doc/README.splashprepare. */ #if defined(CONFIG_SPLASH_SCREEN) && defined(CONFIG_CMD_BMP) int splash_display(void) @@ -176,7 +181,7 @@ int splash_display(void) if (x || y) goto end; -#if defined(CONFIG_DM_VIDEO) && !defined(CONFIG_HIDE_LOGO_VERSION) +#if defined(CONFIG_VIDEO) && !defined(CONFIG_HIDE_LOGO_VERSION) splash_display_banner(); #endif end: diff --git a/common/splash_source.c b/common/splash_source.c index 87e55a54f8..a260137619 100644 --- a/common/splash_source.c +++ b/common/splash_source.c @@ -65,6 +65,30 @@ static int splash_nand_read_raw(u32 bmp_load_addr, int offset, size_t read_size) } #endif +static int splash_mmc_read_raw(u32 bmp_load_addr, struct splash_location *location, + size_t read_size) +{ + struct disk_partition partition; + struct blk_desc *desc; + lbaint_t blkcnt; + int ret, n; + + if (!IS_ENABLED(CONFIG_CMD_MMC)) { + debug("%s: mmc support not available\n", __func__); + return -ENOSYS; + } + + ret = part_get_info_by_dev_and_name_or_num("mmc", location->devpart, &desc, + &partition, 1); + if (ret < 0) + return ret; + + blkcnt = DIV_ROUND_UP(read_size, partition.blksz); + n = blk_dread(desc, partition.start, blkcnt, (void *)(uintptr_t)bmp_load_addr); + + return (n == blkcnt) ? 0 : -EIO; +} + static int splash_storage_read_raw(struct splash_location *location, u32 bmp_load_addr, size_t read_size) { @@ -75,6 +99,8 @@ static int splash_storage_read_raw(struct splash_location *location, offset = location->offset; switch (location->storage) { + case SPLASH_STORAGE_MMC: + return splash_mmc_read_raw(bmp_load_addr, location, read_size); case SPLASH_STORAGE_NAND: return splash_nand_read_raw(bmp_load_addr, offset, read_size); case SPLASH_STORAGE_SF: @@ -422,6 +448,7 @@ int splash_source_load(struct splash_location *locations, uint size) { struct splash_location *splash_location; char *env_splashimage_value; + char *devpart; u32 bmp_load_addr; env_splashimage_value = env_get("splashimage"); @@ -438,6 +465,10 @@ int splash_source_load(struct splash_location *locations, uint size) if (!splash_location) return -EINVAL; + devpart = env_get("splashdevpart"); + if (devpart) + splash_location->devpart = devpart; + if (splash_location->flags == SPLASH_STORAGE_RAW) return splash_load_raw(splash_location, bmp_load_addr); else if (splash_location->flags == SPLASH_STORAGE_FS) diff --git a/common/stdio.c b/common/stdio.c index 92811badb8..cbedfdda53 100644 --- a/common/stdio.c +++ b/common/stdio.c @@ -200,7 +200,7 @@ struct stdio_dev *stdio_get_by_name(const char *name) if (strcmp(sdev->name, name) == 0) return sdev; } - if (IS_ENABLED(CONFIG_DM_VIDEO)) { + if (IS_ENABLED(CONFIG_VIDEO)) { /* * We did not find a suitable stdio device. If there is a video * driver with a name starting with 'vidconsole', we can try @@ -340,7 +340,7 @@ int stdio_add_devices(void) #if CONFIG_IS_ENABLED(SYS_I2C_LEGACY) i2c_init_all(); #endif - if (IS_ENABLED(CONFIG_DM_VIDEO)) { + if (IS_ENABLED(CONFIG_VIDEO)) { /* * If the console setting is not in environment variables then * console_init_r() will not be calling iomux_doenv() (which @@ -366,11 +366,6 @@ int stdio_add_devices(void) if (IS_ENABLED(CONFIG_SPLASH_SCREEN) && IS_ENABLED(CONFIG_CMD_BMP)) splash_display(); - } else { - if (IS_ENABLED(CONFIG_LCD)) - drv_lcd_init(); - if (IS_ENABLED(CONFIG_VIDEO_VCXK)) - drv_video_init(); } drv_system_init(); |