#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 <fdt_support.h>
#include <video_font.h>
-#if defined(CONFIG_LCD_DT_SIMPLEFB)
-#include <libfdt.h>
-#endif
-
#ifdef CONFIG_LCD_LOGO
#include <bmp_logo.h>
#include <bmp_logo_data.h>
-#if (CONSOLE_COLOR_WHITE >= BMP_LOGO_OFFSET) && (LCD_BPP != LCD_COLOR16)
+#if (CONSOLE_COLOR_WHITE >= BMP_LOGO_OFFSET) && (LCD_BPP < LCD_COLOR16)
#error Default Color Map overlaps with Logo Color Map
#endif
#endif
DECLARE_GLOBAL_DATA_PTR;
static int lcd_init(void *lcdbase);
-static void *lcd_logo(void);
+static void lcd_logo(void);
static void lcd_setfgcolor(int color);
static void lcd_setbgcolor(int color);
printf("[LCD] Test Pattern: %d x %d [%d x %d]\n",
h_max, v_max, h_step, v_step);
- /* WARNING: Code silently assumes 8bit/pixel */
for (v = 0; v < v_max; ++v) {
uchar iy = v / v_step;
for (h = 0; h < h_max; ++h) {
void lcd_clear(void)
{
- short console_rows, console_cols;
int bg_color;
+ char *s;
+ ulong addr;
+ static int do_splash = 1;
#if LCD_BPP == LCD_COLOR8
/* Setting the palette */
lcd_setcolreg(CONSOLE_COLOR_BLACK, 0, 0, 0);
}
#endif
#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 @ %p...\n", lcd_base);
+ if (do_splash) {
+ s = getenv("splashimage");
+ if (s) {
+ do_splash = 0;
+ addr = simple_strtoul(s, NULL, 16);
+ if (lcd_splash(addr) == 0) {
+ lcd_sync();
+ return;
+ }
+ }
+ }
+
+ lcd_logo();
#if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
- console_rows = (panel_info.vl_row - BMP_LOGO_HEIGHT);
- console_rows /= VIDEO_FONT_HEIGHT;
-#else
- console_rows = panel_info.vl_row / VIDEO_FONT_HEIGHT;
+ 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
- console_cols = panel_info.vl_col / VIDEO_FONT_WIDTH;
- lcd_init_console(lcd_base, console_rows, console_cols);
- lcd_init_console(lcd_logo(), console_rows, console_cols);
lcd_sync();
}
*cmap++ = bmp_logo_palette[i];
}
-void bitmap_plot(int x, int y)
+void lcd_logo_plot(int x, int y)
{
ushort i, j;
uchar *bmap = &bmp_logo_bitmap[0];
lcd_sync();
}
#else
-static inline void bitmap_plot(int x, int y) {}
+static inline void lcd_logo_plot(int x, int y) {}
#endif /* CONFIG_LCD_LOGO */
#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
/*
* Do not call this function directly, must be called from lcd_display_bitmap.
*/
-static void lcd_display_rle8_bitmap(bmp_image_t *bmp, ushort *cmap, uchar *fb,
- int x_off, int y_off)
+static void lcd_display_rle8_bitmap(struct bmp_image *bmp, ushort *cmap,
+ uchar *fb, int x_off, int y_off)
{
uchar *bmap;
ulong width, height;
}
#endif /* CONFIG_BMP_16BPP */
-__weak void lcd_set_cmap(bmp_image_t *bmp, unsigned colors)
+__weak void lcd_set_cmap(struct bmp_image *bmp, unsigned colors)
{
int i;
- bmp_color_table_entry_t cte;
+ struct bmp_color_table_entry cte;
ushort *cmap = configuration_get_cmap();
for (i = 0; i < colors; ++i) {
ushort *cmap_base = NULL;
ushort i, j;
uchar *fb;
- bmp_image_t *bmp = (bmp_image_t *)map_sysmem(bmp_image, 0);
+ struct bmp_image *bmp = (struct bmp_image *)map_sysmem(bmp_image, 0);
uchar *bmap;
ushort padded_width;
unsigned long width, height;
unsigned long pwidth = panel_info.vl_col;
unsigned long long colors;
unsigned bpix, bmp_bpix;
- bmp_color_table_entry_t *cte;
+ int hdr_size;
+ struct bmp_color_table_entry *palette = bmp->color_table;
if (!bmp || !(bmp->header.signature[0] == 'B' &&
bmp->header.signature[1] == 'M')) {
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;
+ colors = 1ULL << bmp_bpix;
bpix = NBITS(panel_info.vl_bpix);
return 1;
}
- debug("Display-bmp: %lu x %lu with %llu colors\n",
- width, height, colors);
+ debug("Display-bmp: %lu x %lu with %llu colors, display %llu\n",
+ width, height, colors, 1ULL << bpix);
if (bmp_bpix == 8)
lcd_set_cmap(bmp, colors);
cmap_base = configuration_get_cmap();
#ifdef CONFIG_LCD_BMP_RLE8
u32 compression = get_unaligned_le32(&bmp->header.compression);
+ debug("compressed %d %d\n", compression, BMP_BI_RLE8);
if (compression == BMP_BI_RLE8) {
if (bpix != 16) {
/* TODO implement render code for bpix != 16 */
for (i = 0; i < height; ++i) {
WATCHDOG_RESET();
for (j = 0; j < width; j++) {
- if (bpix == 32) {
- int i = *bmap++;
-
- fb[3] = 0; /* T */
- fb[0] = cte[i].blue;
- fb[1] = cte[i].green;
- fb[2] = cte[i].red;
- fb += sizeof(uint32_t) / sizeof(*fb);
- } else if (bpix == 16) {
- *(uint16_t *)fb = cmap_base[*(bmap++)];
- fb += sizeof(uint16_t) / sizeof(*fb);
+ if (bpix != 16) {
+ fb_put_byte(&fb, &bmap);
} else {
- FB_PUT_BYTE(fb, bmap);
+ 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);
}
}
if (bpix > 8) {
}
break;
#endif /* CONFIG_BMP_16BPP */
-#if defined(CONFIG_BMP_24BMP)
+#if defined(CONFIG_BMP_24BPP)
case 24:
for (i = 0; i < height; ++i) {
for (j = 0; j < width; j++) {
#endif /* CONFIG_BMP_32BPP */
};
+ lcd_sync();
return 0;
}
#endif
-static void *lcd_logo(void)
+static void lcd_logo(void)
{
-#ifdef CONFIG_SPLASH_SCREEN
- char *s;
- ulong addr;
- static int do_splash = 1;
-
- if (do_splash && (s = getenv("splashimage")) != NULL) {
- int x = 0, y = 0;
- char *end;
-
- do_splash = 0;
-
- if (splash_screen_prepare())
- return (void *)lcd_base;
-
- addr = simple_strtoul (s, &end, 16);
- if (addr == 0 || *end != '\0')
- return lcd_base;
-
- splash_get_pos(&x, &y);
-
- if (bmp_display(addr, x, y) == 0)
- return (void *)lcd_base;
- }
-#endif /* CONFIG_SPLASH_SCREEN */
-
- bitmap_plot(0, 0);
+ 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 */
-
-#if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
- return lcd_base + BMP_LOGO_HEIGHT * lcd_line_length;
-#else
- return lcd_base;
-#endif /* CONFIG_LCD_LOGO && !CONFIG_LCD_INFO_BELOW_LOGO */
}
#ifdef CONFIG_SPLASHIMAGE_GUARD
{
return panel_info.vl_row;
}
-
-#if defined(CONFIG_LCD_DT_SIMPLEFB)
-static int lcd_dt_simplefb_configure_node(void *blob, int off)
-{
-#if LCD_BPP == LCD_COLOR16
- return fdt_setup_simplefb_node(blob, off, gd->fb_base,
- panel_info.vl_col, panel_info.vl_row,
- panel_info.vl_col * 2, "r5g6b5");
-#else
- return -1;
-#endif
-}
-
-int lcd_dt_simplefb_add_node(void *blob)
-{
- static const char compat[] = "simple-framebuffer";
- static const char disabled[] = "disabled";
- int off, ret;
-
- off = fdt_add_subnode(blob, 0, "framebuffer");
- if (off < 0)
- return -1;
-
- ret = fdt_setprop(blob, off, "status", disabled, sizeof(disabled));
- if (ret < 0)
- return -1;
-
- ret = fdt_setprop(blob, off, "compatible", compat, sizeof(compat));
- if (ret < 0)
- return -1;
-
- return lcd_dt_simplefb_configure_node(blob, off);
-}
-
-int lcd_dt_simplefb_enable_existing_node(void *blob)
-{
- int off;
-
- off = fdt_node_offset_by_compatible(blob, -1, "simple-framebuffer");
- if (off < 0)
- return -1;
-
- return lcd_dt_simplefb_configure_node(blob, off);
-}
-#endif
projects / karo-tx-uboot.git / blobdiff