fsl: refactor MPC8610 and MPC5121 DIU code to use existing bitmap and logo features

[karo-tx-uboot.git] / board / freescale / mpc8610hpcd / mpc8610hpcd_diu.c

diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
index 0ad878c2934fe46cfc639cee01891be77a3b64b1..960c8eda7d4556d3e74af84744aae5d3db9d419e 100644 (file)
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
@@ -29,16 +29,13 @@
 
 #ifdef CONFIG_FSL_DIU_FB
 
-#include "../common/pixis.h"
 #include "../common/fsl_diu_fb.h"
 
 #if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
-#include <devices.h>
+#include <stdio_dev.h>
 #include <video_fb.h>
 #endif
 
-extern unsigned int FSL_Logo_BMP[];
-
 static int xres, yres;
 
 void diu_set_pixel_clock(unsigned int pixclock)
@@ -62,16 +59,17 @@ void diu_set_pixel_clock(unsigned int pixclock)
        debug("DIU: Modified value of CLKDVDR = 0x%08x\n", *guts_clkdvdr);
 }
 
-void mpc8610hpcd_diu_init(void)
+int mpc8610hpcd_diu_init(void)
 {
        char *monitor_port;
        int gamma_fix;
        unsigned int pixel_format;
        unsigned char tmp_val;
        unsigned char pixis_arch;
+       u8 *pixis_base = (u8 *)PIXIS_BASE;
 
-       tmp_val = in8(PIXIS_BASE + PIXIS_BRDCFG0);
-       pixis_arch = in8(PIXIS_BASE + PIXIS_VER);
+       tmp_val = in_8(pixis_base + PIXIS_BRDCFG0);
+       pixis_arch = in_8(pixis_base + PIXIS_VER);
 
        monitor_port = getenv("monitor");
        if (!strncmp(monitor_port, "0", 1)) {   /* 0 - DVI */
@@ -82,114 +80,69 @@ void mpc8610hpcd_diu_init(void)
                else
                        pixel_format = 0x88883316;
                gamma_fix = 0;
-               out8(PIXIS_BASE + PIXIS_BRDCFG0, tmp_val | 0x08);
+               out_8(pixis_base + PIXIS_BRDCFG0, tmp_val | 0x08);
 
        } else if (!strncmp(monitor_port, "1", 1)) { /* 1 - Single link LVDS */
                xres = 1024;
                yres = 768;
                pixel_format = 0x88883316;
                gamma_fix = 0;
-               out8(PIXIS_BASE + PIXIS_BRDCFG0, (tmp_val & 0xf7) | 0x10);
+               out_8(pixis_base + PIXIS_BRDCFG0, (tmp_val & 0xf7) | 0x10);
 
        } else if (!strncmp(monitor_port, "2", 1)) { /* 2 - Double link LVDS */
                xres = 1280;
                yres = 1024;
                pixel_format = 0x88883316;
                gamma_fix = 1;
-               out8(PIXIS_BASE + PIXIS_BRDCFG0, tmp_val & 0xe7);
+               out_8(pixis_base + PIXIS_BRDCFG0, tmp_val & 0xe7);
 
        } else {        /* DVI */
                xres = 1280;
                yres = 1024;
                pixel_format = 0x88882317;
                gamma_fix = 0;
-               out8(PIXIS_BASE + PIXIS_BRDCFG0, tmp_val | 0x08);
+               out_8(pixis_base + PIXIS_BRDCFG0, tmp_val | 0x08);
        }
 
-       fsl_diu_init(xres, pixel_format, gamma_fix,
-                    (unsigned char *)FSL_Logo_BMP);
+       return fsl_diu_init(xres, pixel_format, gamma_fix);
 }
 
-int mpc8610diu_init_show_bmp(cmd_tbl_t *cmdtp,
-                            int flag, int argc, char *argv[])
-{
-       unsigned int addr;
-
-       if (argc < 2) {
-               cmd_usage(cmdtp);
-               return 1;
-       }
-
-       if (!strncmp(argv[1],"init",4)) {
-#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
-               fsl_diu_clear_screen();
-               drv_video_init();
-#else
-               mpc8610hpcd_diu_init();
-#endif
-       } else {
-               addr = simple_strtoul(argv[1], NULL, 16);
-               fsl_diu_clear_screen();
-               fsl_diu_display_bmp((unsigned char *)addr, 0, 0, 0);
-       }
-
-       return 0;
-}
-
-U_BOOT_CMD(
-       diufb, CONFIG_SYS_MAXARGS, 1, mpc8610diu_init_show_bmp,
-       "Init or Display BMP file",
-       "init\n    - initialize DIU\n"
-       "addr\n    - display bmp at address 'addr'"
-);
-
-
 #if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
 
 /*
  * The Graphic Device
  */
-GraphicDevice ctfb;
+static GraphicDevice ctfb;
+
 void *video_hw_init(void)
 {
-       GraphicDevice *pGD = (GraphicDevice *) &ctfb;
        struct fb_info *info;
 
-       mpc8610hpcd_diu_init();
+       if (mpc8610hpcd_diu_init() < 0)
+               return NULL;
 
        /* fill in Graphic device struct */
-       sprintf(pGD->modeIdent,
-               "%dx%dx%d %ldkHz %ldHz",
-               xres, yres, 32, 64, 60);
+       sprintf(ctfb.modeIdent, "%ix%ix%i %ikHz %iHz", xres, yres, 32, 64, 60);
 
-       pGD->frameAdrs = (unsigned int)fsl_fb_open(&info);
-       pGD->winSizeX = xres;
-       pGD->winSizeY = yres - info->logo_height;
-       pGD->plnSizeX = pGD->winSizeX;
-       pGD->plnSizeY = pGD->winSizeY;
+       ctfb.frameAdrs = (unsigned int)fsl_fb_open(&info);
+       ctfb.winSizeX = xres;
+       ctfb.winSizeY = yres;
+       ctfb.plnSizeX = ctfb.winSizeX;
+       ctfb.plnSizeY = ctfb.winSizeY;
 
-       pGD->gdfBytesPP = 4;
-       pGD->gdfIndex = GDF_32BIT_X888RGB;
+       ctfb.gdfBytesPP = 4;
+       ctfb.gdfIndex = GDF_32BIT_X888RGB;
 
-       pGD->isaBase = 0;
-       pGD->pciBase = 0;
-       pGD->memSize = info->screen_size - info->logo_size;
+       ctfb.isaBase = 0;
+       ctfb.pciBase = 0;
+       ctfb.memSize = info->screen_size;
 
        /* Cursor Start Address */
-       pGD->dprBase = 0;
-       pGD->vprBase = 0;
-       pGD->cprBase = 0;
-
-       return (void *)pGD;
-}
+       ctfb.dprBase = 0;
+       ctfb.vprBase = 0;
+       ctfb.cprBase = 0;
 
-void video_set_lut (unsigned int index,        /* color number */
-                   unsigned char r,    /* red */
-                   unsigned char g,    /* green */
-                   unsigned char b     /* blue */
-                   )
-{
-       return;
+       return &ctfb;
 }
 
 #endif /* defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) */