ppc4xx: More cleanup for esd's LCD code

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>

diff --git a/board/esd/common/lcd.c b/board/esd/common/lcd.c
index 4116838..ed50def 100644 (file)
--- a/board/esd/common/lcd.c
+++ b/board/esd/common/lcd.c
@@ -37,41 +37,41 @@ int lcd_depth;
 unsigned char *glob_lcd_reg;
 unsigned char *glob_lcd_mem;
 
-#ifdef CFG_LCD_ENDIAN
+#if defined(CFG_LCD_ENDIAN)
 void lcd_setup(int lcd, int config)
 {
        if (lcd == 0) {
                /*
                 * Set endianess and reset lcd controller 0 (small)
                 */
-               out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_LCD0_RST); /* set reset to low */
+               out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~CFG_LCD0_RST); /* set reset to low */
                udelay(10); /* wait 10us */
                if (config == 1)
-                       out32(GPIO0_OR, in32(GPIO0_OR) | CFG_LCD_ENDIAN); /* big-endian */
+                       out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_LCD_ENDIAN); /* big-endian */
                else
-                       out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_LCD_ENDIAN); /* little-endian */
+                       out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~CFG_LCD_ENDIAN); /* little-endian */
                udelay(10); /* wait 10us */
-               out32(GPIO0_OR, in32(GPIO0_OR) | CFG_LCD0_RST); /* set reset to high */
+               out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_LCD0_RST); /* set reset to high */
        } else {
                /*
                 * Set endianess and reset lcd controller 1 (big)
                 */
-               out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_LCD1_RST); /* set reset to low */
+               out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~CFG_LCD1_RST); /* set reset to low */
                udelay(10); /* wait 10us */
                if (config == 1)
-                       out32(GPIO0_OR, in32(GPIO0_OR) | CFG_LCD_ENDIAN); /* big-endian */
+                       out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_LCD_ENDIAN); /* big-endian */
                else
-                       out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_LCD_ENDIAN); /* little-endian */
+                       out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~CFG_LCD_ENDIAN); /* little-endian */
                udelay(10); /* wait 10us */
-               out32(GPIO0_OR, in32(GPIO0_OR) | CFG_LCD1_RST); /* set reset to high */
+               out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_LCD1_RST); /* set reset to high */
        }
 
        /*
         * CFG_LCD_ENDIAN may also be FPGA_RESET, so set inactive
         */
-       out32(GPIO0_OR, in32(GPIO0_OR) | CFG_LCD_ENDIAN); /* set reset high again */
+       out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_LCD_ENDIAN); /* set reset high again */
 }
-#endif /* #ifdef CFG_LCD_ENDIAN */
+#endif /* CFG_LCD_ENDIAN */
 
 
 void lcd_bmp(uchar *logo_bmp)
@@ -93,7 +93,6 @@ void lcd_bmp(uchar *logo_bmp)
         * Check for bmp mark 'BM'
         */
        if (*(ushort *)logo_bmp != 0x424d) {
-
                /*
                 * Decompress bmp image
                 */
@@ -160,7 +159,7 @@ void lcd_bmp(uchar *logo_bmp)
         */
        if ((colors <= 256) && (lcd_depth <= 8)) {
                ptr = (unsigned char *)(dst + 14 + 40);
-               for (i=0; i<colors; i++) {
+               for (i = 0; i < colors; i++) {
                        b = *ptr++;
                        g = *ptr++;
                        r = *ptr++;
@@ -175,11 +174,11 @@ void lcd_bmp(uchar *logo_bmp)
        ptr = glob_lcd_mem;
        ptr2 = (ushort *)glob_lcd_mem;
        header_size = 14 + 40 + 4*colors;          /* skip bmp header */
-       for (y=0; y<height; y++) {
+       for (y = 0; y < height; y++) {
                bmp = &dst[(height-1-y)*line_size + header_size];
                if (lcd_depth == 16) {
                        if (bpp == 24) {
-                               for (x=0; x<width; x++) {
+                               for (x = 0; x < width; x++) {
                                        /*
                                         * Generate epson 16bpp fb-format from 24bpp image
                                         */
@@ -190,7 +189,7 @@ void lcd_bmp(uchar *logo_bmp)
                                        *ptr2++ = val;
                                }
                        } else if (bpp == 8) {
-                               for (x=0; x<line_size; x++) {
+                               for (x = 0; x < line_size; x++) {
                                        /* query rgb value from palette */
                                        ptr = (unsigned char *)(dst + 14 + 40) ;
                                        ptr += (*bmp++) << 2;
@@ -202,9 +201,8 @@ void lcd_bmp(uchar *logo_bmp)
                                }
                        }
                } else {
-                       for (x=0; x<line_size; x++) {
+                       for (x = 0; x < line_size; x++)
                                *ptr++ = *bmp++;
-                       }
                }
        }
 
@@ -254,7 +252,7 @@ void lcd_init(uchar *lcd_reg, uchar *lcd_mem, S1D_REGS *regs, int reg_count,
                palette_value = 0x17;
                lcd_depth = 8;
                puts("LCD:   S1D13704");
-             } else if (in_8(&lcd_reg[0x10000]) == 0x24) {
+       } else if (in_8(&lcd_reg[0x10000]) == 0x24) {
                /*
                 * Small epson detected (705)
                 */
@@ -296,7 +294,7 @@ void lcd_init(uchar *lcd_reg, uchar *lcd_mem, S1D_REGS *regs, int reg_count,
        lcd_bmp(logo_bmp);
 }
 
-#ifdef CONFIG_VIDEO_SM501
+#if defined(CONFIG_VIDEO_SM501)
 int do_esdbmp(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
        ulong addr;