#if defined(CONFIG_CPU_PXA25X) || defined(CONFIG_CPU_PXA27X) || \
defined(CONFIG_CPU_MONAHANS)
-#define CONFIG_CPU_PXA
#include <asm/byteorder.h>
#endif
#if LCD_BPP == LCD_MONOCHROME
# define COLOR_MASK(c) ((c) | (c) << 1 | (c) << 2 | (c) << 3 | \
(c) << 4 | (c) << 5 | (c) << 6 | (c) << 7)
-#elif (LCD_BPP == LCD_COLOR8) || (LCD_BPP == LCD_COLOR16)
+#elif (LCD_BPP == LCD_COLOR8) || (LCD_BPP == LCD_COLOR16) || \
+ (LCD_BPP == LCD_COLOR32)
# define COLOR_MASK(c) (c)
#else
# error Unsupported LCD BPP.
DECLARE_GLOBAL_DATA_PTR;
static void lcd_drawchars(ushort x, ushort y, uchar *str, int count);
-static inline void lcd_puts_xy(ushort x, ushort y, uchar *s);
static inline void lcd_putc_xy(ushort x, ushort y, uchar c);
static int lcd_init(void *lcdbase);
static void *lcd_logo(void);
-static int lcd_getbgcolor(void);
static void lcd_setfgcolor(int color);
static void lcd_setbgcolor(int color);
CONSOLE_SIZE - CONSOLE_ROW_SIZE * rows);
/* Clear the last rows */
+#if (LCD_BPP != LCD_COLOR32)
memset(lcd_console_address + CONSOLE_SIZE - CONSOLE_ROW_SIZE * rows,
COLOR_MASK(lcd_color_bg),
CONSOLE_ROW_SIZE * rows);
-
+#else
+ u32 *ppix = lcd_console_address +
+ CONSOLE_SIZE - CONSOLE_ROW_SIZE * rows;
+ u32 i;
+ for (i = 0;
+ i < (CONSOLE_ROW_SIZE * rows) / NBYTES(panel_info.vl_bpix);
+ i++) {
+ *ppix++ = COLOR_MASK(lcd_color_bg);
+ }
+#endif
lcd_sync();
console_row -= rows;
}
ushort off = x * (1 << LCD_BPP) % 8;
#endif
- dest = (uchar *)(lcd_base + y * lcd_line_length + x * (1 << LCD_BPP) / 8);
+ dest = (uchar *)(lcd_base + y * lcd_line_length + x * NBITS(LCD_BPP)/8);
for (row = 0; row < VIDEO_FONT_HEIGHT; ++row, dest += lcd_line_length) {
uchar *s = str;
int i;
#if LCD_BPP == LCD_COLOR16
ushort *d = (ushort *)dest;
+#elif LCD_BPP == LCD_COLOR32
+ u32 *d = (u32 *)dest;
#else
uchar *d = dest;
#endif
lcd_color_fg : lcd_color_bg;
bits <<= 1;
}
+#elif LCD_BPP == LCD_COLOR32
+ for (c = 0; c < 8; ++c) {
+ *d++ = (bits & 0x80) ?
+ lcd_color_fg : lcd_color_bg;
+ bits <<= 1;
+ }
#endif
}
#if LCD_BPP == LCD_MONOCHROME
}
}
-/*----------------------------------------------------------------------*/
-
-static inline void lcd_puts_xy(ushort x, ushort y, uchar *s)
-{
- lcd_drawchars(x, y, s, strlen((char *)s));
-}
-
-/*----------------------------------------------------------------------*/
-
static inline void lcd_putc_xy(ushort x, ushort y, uchar c)
{
lcd_drawchars(x, y, &c, 1);
test_pattern();
#else
/* set framebuffer to background color */
+#if (LCD_BPP != LCD_COLOR32)
memset((char *)lcd_base,
- COLOR_MASK(lcd_getbgcolor()),
+ COLOR_MASK(lcd_color_bg),
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++ = COLOR_MASK(lcd_color_bg);
+ }
+#endif
#endif
/* Paint the logo and retrieve LCD base address */
debug("[LCD] Drawing the logo...\n");
lcd_color_bg = color;
}
-/*----------------------------------------------------------------------*/
-
-int lcd_getfgcolor(void)
-{
- return lcd_color_fg;
-}
-
-/*----------------------------------------------------------------------*/
-
-static int lcd_getbgcolor(void)
-{
- return lcd_color_bg;
-}
-
/************************************************************************/
/* ** Chipset depending Bitmap / Logo stuff... */
/************************************************************************/
}
#endif
-#if defined(CONFIG_MPC823) || defined(CONFIG_MCC200)
+#if defined(CONFIG_MPC823)
#define FB_PUT_BYTE(fb, from) *(fb)++ = (255 - *(from)++)
#else
#define FB_PUT_BYTE(fb, from) *(fb)++ = *(from)++
int lcd_display_bitmap(ulong bmp_image, int x, int y)
{
-#if !defined(CONFIG_MCC200)
ushort *cmap = NULL;
-#endif
ushort *cmap_base = NULL;
ushort i, j;
uchar *fb;
return 1;
}
- /* We support displaying 8bpp BMPs on 16bpp LCDs */
- if (bpix != bmp_bpix && !(bmp_bpix == 8 && bpix == 16)) {
+ /*
+ * 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\n",
(int)width, (int)height, (int)colors);
-#if !defined(CONFIG_MCC200)
- /* MCC200 LCD doesn't need CMAP, supports 1bpp b&w only */
if (bmp_bpix == 8) {
cmap = configuration_get_cmap();
cmap_base = cmap;
#endif
}
}
-#endif
- /*
- * BMP format for Monochrome assumes that the state of a
- * pixel is described on a per Bit basis, not per Byte.
- * So, in case of Monochrome BMP we should align widths
- * on a byte boundary and convert them from Bit to Byte
- * units.
- * Probably, PXA250 and MPC823 process 1bpp BMP images in
- * their own ways, so make the converting to be MCC200
- * specific.
- */
-#if defined(CONFIG_MCC200)
- if (bpix == 1) {
- width = ((width + 7) & ~7) >> 3;
- x = ((x + 7) & ~7) >> 3;
- pwidth= ((pwidth + 7) & ~7) >> 3;
- }
-#endif
padded_width = (width & 0x3 ? (width & ~0x3) + 4 : width);
switch (bmp_bpix) {
case 1: /* pass through */
- case 8:
+ case 8: {
#ifdef CONFIG_LCD_BMP_RLE8
u32 compression = get_unaligned_le32(&bmp->header.compression);
if (compression == BMP_BI_RLE8) {
fb -= byte_width + lcd_line_length;
}
break;
-
+ }
#if defined(CONFIG_BMP_16BPP)
case 16:
for (i = 0; i < height; ++i) {
}
break;
#endif /* CONFIG_BMP_16BPP */
-
+#if defined(CONFIG_BMP_24BMP)
+ 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_24BMP */
#if defined(CONFIG_BMP_32BPP)
case 32:
for (i = 0; i < height; ++i) {