2 * Common LCD routines for supported CPUs
4 * (C) Copyright 2001-2002
5 * Wolfgang Denk, DENX Software Engineering -- wd@denx.de
7 * See file CREDITS for list of people who contributed to this
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 /************************************************************************/
28 /************************************************************************/
36 #include <linux/types.h>
37 #include <stdio_dev.h>
38 #if defined(CONFIG_POST)
44 #if defined(CONFIG_CPU_PXA25X) || defined(CONFIG_CPU_PXA27X) || \
45 defined(CONFIG_CPU_MONAHANS)
46 #define CONFIG_CPU_PXA
47 #include <asm/byteorder.h>
50 #if defined(CONFIG_MPC823)
54 #if defined(CONFIG_ATMEL_LCD)
55 #include <atmel_lcdc.h>
58 /************************************************************************/
60 /************************************************************************/
61 #include <video_font.h> /* Get font data, width and height */
62 #include <video_font_data.h>
64 /************************************************************************/
66 /************************************************************************/
67 #ifdef CONFIG_LCD_LOGO
68 # include <bmp_logo.h> /* Get logo data, width and height */
69 # include <bmp_logo_data.h>
70 # if (CONSOLE_COLOR_WHITE >= BMP_LOGO_OFFSET) && (LCD_BPP != LCD_COLOR16)
71 # error Default Color Map overlaps with Logo Color Map
75 DECLARE_GLOBAL_DATA_PTR;
77 ulong lcd_setmem (ulong addr);
79 static void lcd_drawchars (ushort x, ushort y, uchar *str, int count);
80 static inline void lcd_puts_xy (ushort x, ushort y, uchar *s);
81 static inline void lcd_putc_xy (ushort x, ushort y, uchar c);
83 static int lcd_init (void *lcdbase);
85 static void *lcd_logo (void);
87 static int lcd_getbgcolor (void);
88 static void lcd_setfgcolor (int color);
89 static void lcd_setbgcolor (int color);
91 char lcd_is_enabled = 0;
93 #ifdef NOT_USED_SO_FAR
94 static void lcd_getcolreg (ushort regno,
95 ushort *red, ushort *green, ushort *blue);
96 static int lcd_getfgcolor (void);
97 #endif /* NOT_USED_SO_FAR */
99 /************************************************************************/
101 /*----------------------------------------------------------------------*/
103 static void console_scrollup (void)
105 /* Copy up rows ignoring the first one */
106 memcpy (CONSOLE_ROW_FIRST, CONSOLE_ROW_SECOND, CONSOLE_SCROLL_SIZE);
108 /* Clear the last one */
109 memset (CONSOLE_ROW_LAST, COLOR_MASK(lcd_color_bg), CONSOLE_ROW_SIZE);
112 /*----------------------------------------------------------------------*/
114 static inline void console_back (void)
116 if (--console_col < 0) {
117 console_col = CONSOLE_COLS-1 ;
118 if (--console_row < 0) {
123 lcd_putc_xy (console_col * VIDEO_FONT_WIDTH,
124 console_row * VIDEO_FONT_HEIGHT,
128 /*----------------------------------------------------------------------*/
130 static inline void console_newline (void)
135 /* Check if we need to scroll the terminal */
136 if (console_row >= CONSOLE_ROWS) {
137 /* Scroll everything up */
138 console_scrollup () ;
143 /*----------------------------------------------------------------------*/
145 void lcd_putc (const char c)
147 if (!lcd_is_enabled) {
153 case '\r': console_col = 0;
156 case '\n': console_newline();
159 case '\t': /* Tab (8 chars alignment) */
163 if (console_col >= CONSOLE_COLS) {
168 case '\b': console_back();
171 default: lcd_putc_xy (console_col * VIDEO_FONT_WIDTH,
172 console_row * VIDEO_FONT_HEIGHT,
174 if (++console_col >= CONSOLE_COLS) {
182 /*----------------------------------------------------------------------*/
184 void lcd_puts (const char *s)
186 if (!lcd_is_enabled) {
196 /*----------------------------------------------------------------------*/
198 void lcd_printf(const char *fmt, ...)
201 char buf[CONFIG_SYS_PBSIZE];
204 vsprintf(buf, fmt, args);
210 /************************************************************************/
211 /* ** Low-Level Graphics Routines */
212 /************************************************************************/
214 static void lcd_drawchars (ushort x, ushort y, uchar *str, int count)
219 #if LCD_BPP == LCD_MONOCHROME
220 ushort off = x * (1 << LCD_BPP) % 8;
223 dest = (uchar *)(lcd_base + y * lcd_line_length + x * (1 << LCD_BPP) / 8);
225 for (row=0; row < VIDEO_FONT_HEIGHT; ++row, dest += lcd_line_length) {
228 #if LCD_BPP == LCD_COLOR16
229 ushort *d = (ushort *)dest;
234 #if LCD_BPP == LCD_MONOCHROME
235 uchar rest = *d & -(1 << (8-off));
238 for (i=0; i<count; ++i) {
242 bits = video_fontdata[c * VIDEO_FONT_HEIGHT + row];
244 #if LCD_BPP == LCD_MONOCHROME
245 sym = (COLOR_MASK(lcd_color_fg) & bits) |
246 (COLOR_MASK(lcd_color_bg) & ~bits);
248 *d++ = rest | (sym >> off);
249 rest = sym << (8-off);
250 #elif LCD_BPP == LCD_COLOR8
251 for (c=0; c<8; ++c) {
252 *d++ = (bits & 0x80) ?
253 lcd_color_fg : lcd_color_bg;
256 #elif LCD_BPP == LCD_COLOR16
257 for (c=0; c<8; ++c) {
258 *d++ = (bits & 0x80) ?
259 lcd_color_fg : lcd_color_bg;
264 #if LCD_BPP == LCD_MONOCHROME
265 *d = rest | (*d & ((1 << (8-off)) - 1));
270 /*----------------------------------------------------------------------*/
272 static inline void lcd_puts_xy (ushort x, ushort y, uchar *s)
274 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
275 lcd_drawchars (x, y+BMP_LOGO_HEIGHT, s, strlen ((char *)s));
277 lcd_drawchars (x, y, s, strlen ((char *)s));
281 /*----------------------------------------------------------------------*/
283 static inline void lcd_putc_xy (ushort x, ushort y, uchar c)
285 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
286 lcd_drawchars (x, y+BMP_LOGO_HEIGHT, &c, 1);
288 lcd_drawchars (x, y, &c, 1);
292 /************************************************************************/
293 /** Small utility to check that you got the colours right */
294 /************************************************************************/
295 #ifdef LCD_TEST_PATTERN
300 static int test_colors[N_BLK_HOR*N_BLK_VERT] = {
301 CONSOLE_COLOR_RED, CONSOLE_COLOR_GREEN, CONSOLE_COLOR_YELLOW,
302 CONSOLE_COLOR_BLUE, CONSOLE_COLOR_MAGENTA, CONSOLE_COLOR_CYAN,
305 static void test_pattern (void)
307 ushort v_max = panel_info.vl_row;
308 ushort h_max = panel_info.vl_col;
309 ushort v_step = (v_max + N_BLK_VERT - 1) / N_BLK_VERT;
310 ushort h_step = (h_max + N_BLK_HOR - 1) / N_BLK_HOR;
312 uchar *pix = (uchar *)lcd_base;
314 printf ("[LCD] Test Pattern: %d x %d [%d x %d]\n",
315 h_max, v_max, h_step, v_step);
317 /* WARNING: Code silently assumes 8bit/pixel */
318 for (v=0; v<v_max; ++v) {
319 uchar iy = v / v_step;
320 for (h=0; h<h_max; ++h) {
321 uchar ix = N_BLK_HOR * iy + (h/h_step);
322 *pix++ = test_colors[ix];
326 #endif /* LCD_TEST_PATTERN */
329 /************************************************************************/
330 /* ** GENERIC Initialization Routines */
331 /************************************************************************/
333 int drv_lcd_init (void)
335 struct stdio_dev lcddev;
338 lcd_base = (void *)(gd->fb_base);
340 lcd_line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8;
342 lcd_init (lcd_base); /* LCD initialization */
344 /* Device initialization */
345 memset (&lcddev, 0, sizeof (lcddev));
347 strcpy (lcddev.name, "lcd");
348 lcddev.ext = 0; /* No extensions */
349 lcddev.flags = DEV_FLAGS_OUTPUT; /* Output only */
350 lcddev.putc = lcd_putc; /* 'putc' function */
351 lcddev.puts = lcd_puts; /* 'puts' function */
353 rc = stdio_register (&lcddev);
355 return (rc == 0) ? 1 : rc;
358 /*----------------------------------------------------------------------*/
360 int do_lcd_clear(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
368 #if LCD_BPP == LCD_MONOCHROME
369 /* Setting the palette */
372 #elif LCD_BPP == LCD_COLOR8
373 /* Setting the palette */
374 lcd_setcolreg (CONSOLE_COLOR_BLACK, 0, 0, 0);
375 lcd_setcolreg (CONSOLE_COLOR_RED, 0xFF, 0, 0);
376 lcd_setcolreg (CONSOLE_COLOR_GREEN, 0, 0xFF, 0);
377 lcd_setcolreg (CONSOLE_COLOR_YELLOW, 0xFF, 0xFF, 0);
378 lcd_setcolreg (CONSOLE_COLOR_BLUE, 0, 0, 0xFF);
379 lcd_setcolreg (CONSOLE_COLOR_MAGENTA, 0xFF, 0, 0xFF);
380 lcd_setcolreg (CONSOLE_COLOR_CYAN, 0, 0xFF, 0xFF);
381 lcd_setcolreg (CONSOLE_COLOR_GREY, 0xAA, 0xAA, 0xAA);
382 lcd_setcolreg (CONSOLE_COLOR_WHITE, 0xFF, 0xFF, 0xFF);
385 #ifndef CONFIG_SYS_WHITE_ON_BLACK
386 lcd_setfgcolor (CONSOLE_COLOR_BLACK);
387 lcd_setbgcolor (CONSOLE_COLOR_WHITE);
389 lcd_setfgcolor (CONSOLE_COLOR_WHITE);
390 lcd_setbgcolor (CONSOLE_COLOR_BLACK);
391 #endif /* CONFIG_SYS_WHITE_ON_BLACK */
393 #ifdef LCD_TEST_PATTERN
396 /* set framebuffer to background color */
397 memset ((char *)lcd_base,
398 COLOR_MASK(lcd_getbgcolor()),
399 lcd_line_length*panel_info.vl_row);
401 /* Paint the logo and retrieve LCD base address */
402 debug ("[LCD] Drawing the logo...\n");
403 lcd_console_address = lcd_logo ();
410 cls, 1, 1, do_lcd_clear,
415 /*----------------------------------------------------------------------*/
417 static int lcd_init (void *lcdbase)
419 /* Initialize the lcd controller */
420 debug ("[LCD] Initializing LCD frambuffer at %p\n", lcdbase);
422 lcd_ctrl_init (lcdbase);
427 /* Initialize the console */
429 #ifdef CONFIG_LCD_INFO_BELOW_LOGO
430 console_row = 7 + BMP_LOGO_HEIGHT / VIDEO_FONT_HEIGHT;
432 console_row = 1; /* leave 1 blank line below logo */
439 /************************************************************************/
440 /* ** ROM capable initialization part - needed to reserve FB memory */
441 /************************************************************************/
443 * This is called early in the system initialization to grab memory
444 * for the LCD controller.
445 * Returns new address for monitor, after reserving LCD buffer memory
447 * Note that this is running from ROM, so no write access to global data.
449 ulong lcd_setmem (ulong addr)
452 int line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8;
454 debug ("LCD panel info: %d x %d, %d bit/pix\n",
455 panel_info.vl_col, panel_info.vl_row, NBITS (panel_info.vl_bpix) );
457 size = line_length * panel_info.vl_row;
459 /* Round up to nearest full page */
460 size = (size + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
462 /* Allocate pages for the frame buffer. */
465 debug ("Reserving %ldk for LCD Framebuffer at: %08lx\n", size>>10, addr);
470 /*----------------------------------------------------------------------*/
472 static void lcd_setfgcolor (int color)
474 lcd_color_fg = color;
477 /*----------------------------------------------------------------------*/
479 static void lcd_setbgcolor (int color)
481 lcd_color_bg = color;
484 /*----------------------------------------------------------------------*/
486 #ifdef NOT_USED_SO_FAR
487 static int lcd_getfgcolor (void)
491 #endif /* NOT_USED_SO_FAR */
493 /*----------------------------------------------------------------------*/
495 static int lcd_getbgcolor (void)
500 /*----------------------------------------------------------------------*/
502 /************************************************************************/
503 /* ** Chipset depending Bitmap / Logo stuff... */
504 /************************************************************************/
505 #ifdef CONFIG_LCD_LOGO
506 void bitmap_plot (int x, int y)
508 #ifdef CONFIG_ATMEL_LCD
517 #if defined(CONFIG_CPU_PXA)
518 struct pxafb_info *fbi = &panel_info.pxa;
519 #elif defined(CONFIG_MPC823)
520 volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
521 volatile cpm8xx_t *cp = &(immr->im_cpm);
524 debug ("Logo: width %d height %d colors %d cmap %d\n",
525 BMP_LOGO_WIDTH, BMP_LOGO_HEIGHT, BMP_LOGO_COLORS,
526 (int)(sizeof(bmp_logo_palette)/(sizeof(ushort))));
528 bmap = &bmp_logo_bitmap[0];
529 fb = (uchar *)(lcd_base + y * lcd_line_length + x);
531 if (NBITS(panel_info.vl_bpix) < 12) {
532 /* Leave room for default color map */
533 #if defined(CONFIG_CPU_PXA)
534 cmap = (ushort *)fbi->palette;
535 #elif defined(CONFIG_MPC823)
536 cmap = (ushort *)&(cp->lcd_cmap[BMP_LOGO_OFFSET*sizeof(ushort)]);
537 #elif defined(CONFIG_ATMEL_LCD)
538 cmap = (uint *) (panel_info.mmio + ATMEL_LCDC_LUT(0));
541 * default case: generic system with no cmap (most likely 16bpp)
542 * We set cmap to the source palette, so no change is done.
543 * This avoids even more ifdef in the next stanza
545 cmap = bmp_logo_palette;
551 for (i=0; i<(sizeof(bmp_logo_palette)/(sizeof(ushort))); ++i) {
552 ushort colreg = bmp_logo_palette[i];
553 #ifdef CONFIG_ATMEL_LCD
555 #ifdef CONFIG_ATMEL_LCD_BGR555
556 lut_entry = ((colreg & 0x000F) << 11) |
557 ((colreg & 0x00F0) << 2) |
558 ((colreg & 0x0F00) >> 7);
559 #else /* CONFIG_ATMEL_LCD_RGB565 */
560 lut_entry = ((colreg & 0x000F) << 1) |
561 ((colreg & 0x00F0) << 3) |
562 ((colreg & 0x0F00) << 4);
564 *(cmap + BMP_LOGO_OFFSET) = lut_entry;
566 #else /* !CONFIG_ATMEL_LCD */
567 #ifdef CONFIG_SYS_INVERT_COLORS
568 *cmap++ = 0xffff - colreg;
572 #endif /* CONFIG_ATMEL_LCD */
577 for (i=0; i<BMP_LOGO_HEIGHT; ++i) {
578 memcpy (fb, bmap, BMP_LOGO_WIDTH);
579 bmap += BMP_LOGO_WIDTH;
580 fb += panel_info.vl_col;
583 else { /* true color mode */
585 fb16 = (ushort *)(lcd_base + y * lcd_line_length + x);
586 for (i=0; i<BMP_LOGO_HEIGHT; ++i) {
587 for (j=0; j<BMP_LOGO_WIDTH; j++) {
588 col16 = bmp_logo_palette[(bmap[j]-16)];
590 ((col16 & 0x000F) << 1) |
591 ((col16 & 0x00F0) << 3) |
592 ((col16 & 0x0F00) << 4);
594 bmap += BMP_LOGO_WIDTH;
595 fb16 += panel_info.vl_col;
601 #endif /* CONFIG_LCD_LOGO */
603 /*----------------------------------------------------------------------*/
604 #if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
606 * Display the BMP file located at address bmp_image.
610 #ifdef CONFIG_SPLASH_SCREEN_ALIGN
611 #define BMP_ALIGN_CENTER 0x7FFF
614 int lcd_display_bitmap(ulong bmp_image, int x, int y)
616 #if !defined(CONFIG_MCC200)
619 ushort *cmap_base = NULL;
622 bmp_image_t *bmp=(bmp_image_t *)bmp_image;
625 unsigned long width, height, byte_width;
626 unsigned long pwidth = panel_info.vl_col;
627 unsigned colors, bpix, bmp_bpix;
628 #if defined(CONFIG_CPU_PXA)
629 struct pxafb_info *fbi = &panel_info.pxa;
630 #elif defined(CONFIG_MPC823)
631 volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
632 volatile cpm8xx_t *cp = &(immr->im_cpm);
635 if (!((bmp->header.signature[0]=='B') &&
636 (bmp->header.signature[1]=='M'))) {
637 printf ("Error: no valid bmp image at %lx\n", bmp_image);
641 width = le32_to_cpu (bmp->header.width);
642 height = le32_to_cpu (bmp->header.height);
643 bmp_bpix = le16_to_cpu(bmp->header.bit_count);
644 colors = 1 << bmp_bpix;
646 bpix = NBITS(panel_info.vl_bpix);
648 if ((bpix != 1) && (bpix != 8) && (bpix != 16)) {
649 printf ("Error: %d bit/pixel mode, but BMP has %d bit/pixel\n",
654 /* We support displaying 8bpp BMPs on 16bpp LCDs */
655 if (bpix != bmp_bpix && (bmp_bpix != 8 || bpix != 16)) {
656 printf ("Error: %d bit/pixel mode, but BMP has %d bit/pixel\n",
658 le16_to_cpu(bmp->header.bit_count));
662 debug ("Display-bmp: %d x %d with %d colors\n",
663 (int)width, (int)height, (int)colors);
665 #if !defined(CONFIG_MCC200)
666 /* MCC200 LCD doesn't need CMAP, supports 1bpp b&w only */
668 #if defined(CONFIG_CPU_PXA)
669 cmap = (ushort *)fbi->palette;
670 #elif defined(CONFIG_MPC823)
671 cmap = (ushort *)&(cp->lcd_cmap[255*sizeof(ushort)]);
672 #elif !defined(CONFIG_ATMEL_LCD)
673 cmap = panel_info.cmap;
679 for (i=0; i<colors; ++i) {
680 bmp_color_table_entry_t cte = bmp->color_table[i];
681 #if !defined(CONFIG_ATMEL_LCD)
683 ( ((cte.red) << 8) & 0xf800) |
684 ( ((cte.green) << 3) & 0x07e0) |
685 ( ((cte.blue) >> 3) & 0x001f) ;
686 #ifdef CONFIG_SYS_INVERT_COLORS
687 *cmap = 0xffff - colreg;
691 #if defined(CONFIG_MPC823)
696 #else /* CONFIG_ATMEL_LCD */
697 lcd_setcolreg(i, cte.red, cte.green, cte.blue);
704 * BMP format for Monochrome assumes that the state of a
705 * pixel is described on a per Bit basis, not per Byte.
706 * So, in case of Monochrome BMP we should align widths
707 * on a byte boundary and convert them from Bit to Byte
709 * Probably, PXA250 and MPC823 process 1bpp BMP images in
710 * their own ways, so make the converting to be MCC200
713 #if defined(CONFIG_MCC200)
716 width = ((width + 7) & ~7) >> 3;
717 x = ((x + 7) & ~7) >> 3;
718 pwidth= ((pwidth + 7) & ~7) >> 3;
722 padded_line = (width&0x3) ? ((width&~0x3)+4) : (width);
724 #ifdef CONFIG_SPLASH_SCREEN_ALIGN
725 if (x == BMP_ALIGN_CENTER)
726 x = max(0, (pwidth - width) / 2);
728 x = max(0, pwidth - width + x + 1);
730 if (y == BMP_ALIGN_CENTER)
731 y = max(0, (panel_info.vl_row - height) / 2);
733 y = max(0, panel_info.vl_row - height + y + 1);
734 #endif /* CONFIG_SPLASH_SCREEN_ALIGN */
736 if ((x + width)>pwidth)
738 if ((y + height)>panel_info.vl_row)
739 height = panel_info.vl_row - y;
741 bmap = (uchar *)bmp + le32_to_cpu (bmp->header.data_offset);
742 fb = (uchar *) (lcd_base +
743 (y + height - 1) * lcd_line_length + x * bpix / 8);
746 case 1: /* pass through */
751 byte_width = width * 2;
753 for (i = 0; i < height; ++i) {
755 for (j = 0; j < width; j++) {
757 #if defined(CONFIG_CPU_PXA) || defined(CONFIG_ATMEL_LCD)
759 #elif defined(CONFIG_MPC823) || defined(CONFIG_MCC200)
760 *(fb++) = 255 - *(bmap++);
763 *(uint16_t *)fb = cmap_base[*(bmap++)];
764 fb += sizeof(uint16_t) / sizeof(*fb);
767 bmap += (width - padded_line);
768 fb -= (byte_width + lcd_line_length);
772 #if defined(CONFIG_BMP_16BPP)
774 for (i = 0; i < height; ++i) {
776 for (j = 0; j < width; j++) {
777 #if defined(CONFIG_ATMEL_LCD_BGR555)
778 *(fb++) = ((bmap[0] & 0x1f) << 2) |
780 *(fb++) = (bmap[0] & 0xe0) |
781 ((bmap[1] & 0x7c) >> 2);
788 bmap += (padded_line - width) * 2;
789 fb -= (width * 2 + lcd_line_length);
792 #endif /* CONFIG_BMP_16BPP */
802 static void *lcd_logo (void)
804 #ifdef CONFIG_SPLASH_SCREEN
807 static int do_splash = 1;
809 if (do_splash && (s = getenv("splashimage")) != NULL) {
813 addr = simple_strtoul (s, NULL, 16);
814 #ifdef CONFIG_SPLASH_SCREEN_ALIGN
815 if ((s = getenv ("splashpos")) != NULL) {
817 x = BMP_ALIGN_CENTER;
819 x = simple_strtol (s, NULL, 0);
821 if ((s = strchr (s + 1, ',')) != NULL) {
823 y = BMP_ALIGN_CENTER;
825 y = simple_strtol (s + 1, NULL, 0);
828 #endif /* CONFIG_SPLASH_SCREEN_ALIGN */
830 #ifdef CONFIG_VIDEO_BMP_GZIP
831 bmp_image_t *bmp = (bmp_image_t *)addr;
834 if (!((bmp->header.signature[0]=='B') &&
835 (bmp->header.signature[1]=='M'))) {
836 addr = (ulong)gunzip_bmp(addr, &len);
840 if (lcd_display_bitmap (addr, x, y) == 0) {
841 return ((void *)lcd_base);
844 #endif /* CONFIG_SPLASH_SCREEN */
846 #ifdef CONFIG_LCD_LOGO
848 #endif /* CONFIG_LCD_LOGO */
850 #ifdef CONFIG_LCD_INFO
851 console_col = LCD_INFO_X / VIDEO_FONT_WIDTH;
852 console_row = LCD_INFO_Y / VIDEO_FONT_HEIGHT;
853 lcd_show_board_info();
854 #endif /* CONFIG_LCD_INFO */
856 #if defined(CONFIG_LCD_LOGO) && !defined(CONFIG_LCD_INFO_BELOW_LOGO)
857 return ((void *)((ulong)lcd_base + BMP_LOGO_HEIGHT * lcd_line_length));
859 return ((void *)lcd_base);
860 #endif /* CONFIG_LCD_LOGO && !CONFIG_LCD_INFO_BELOW_LOGO */
863 /************************************************************************/
864 /************************************************************************/