diff --git a/firmware/target/coldfire/iriver/h300/lcd-h300.c b/firmware/target/coldfire/iriver/h300/lcd-h300.c
index 312bd70ccc..c415ed6c37 100644
--- a/firmware/target/coldfire/iriver/h300/lcd-h300.c
+++ b/firmware/target/coldfire/iriver/h300/lcd-h300.c
@@ -35,11 +35,13 @@
 static bool display_on = false; /* Is the display turned on? */
 static bool display_flipped = false;
 static int xoffset = 0;         /* Needed for flip */
+#ifndef BOOTLOADER
 static struct mutex lcd_mtx;    /* The update functions use DMA and yield */
 
 unsigned long dma_addr IBSS_ATTR;
 unsigned int dma_len IBSS_ATTR;
 volatile int dma_count IBSS_ATTR;
+#endif
 
 /* register defines */
 #define R_START_OSC             0x00
@@ -139,9 +141,13 @@ void lcd_set_flip(bool yesno)
 
     if (display_on)
     {
+#ifndef BOOTLOADER
         mutex_lock(&lcd_mtx);
+#endif
         flip_lcd(yesno);
+#ifndef BOOTLOADER
         mutex_unlock(&lcd_mtx);
+#endif
     }
 }
 
@@ -262,6 +268,7 @@ void lcd_init_device(void)
     or_l(0x00004000, &GPIO1_OUT);
     sleep(1);
 
+#ifndef BOOTLOADER
     DAR3 = 0xf0000002; /* Configure DMA channel 3 */
     DSR3 = 1;
     DIVR3 = 57;        /* DMA3 is mapped into vector 57 in system.c */
@@ -269,6 +276,7 @@ void lcd_init_device(void)
     coldfire_imr_mod(0, 1 << 17);
 
     mutex_init(&lcd_mtx);
+#endif
     _display_on();
 }
 
@@ -276,7 +284,9 @@ void lcd_enable(bool on)
 {
     if (display_on != on)
     {
+#ifndef BOOTLOADER
         mutex_lock(&lcd_mtx);
+#endif
         if (on)
         {
             _display_on();
@@ -304,7 +314,9 @@ void lcd_enable(bool on)
 
             display_on=false;
         }
+#ifndef BOOTLOADER
         mutex_unlock(&lcd_mtx);
+#endif
     }
 }
 
@@ -340,7 +352,9 @@ void lcd_blit_yuv(unsigned char * const src[3],
     if (!display_on)
         return;
 
+#ifndef BOOTLOADER
     mutex_lock(&lcd_mtx);
+#endif
     width &= ~1;  /* stay on the safe side */
     height &= ~1;
 
@@ -372,9 +386,12 @@ void lcd_blit_yuv(unsigned char * const src[3],
         vsrc += stride >> 1;
     }
     while (ysrc < ysrc_max);
+#ifndef BOOTLOADER
     mutex_unlock(&lcd_mtx);
+#endif
 }
 
+#ifndef BOOTLOADER
 /* LCD DMA ISR */
 void DMA3(void) __attribute__ ((interrupt_handler, section(".icode")));
 void DMA3(void)
@@ -390,6 +407,7 @@ void DMA3(void)
              | DMA_DSIZE(DMA_SIZE_WORD) | DMA_START;
     }
 }      
+#endif
 
 /* Update the display.
    This must be called after all other LCD functions that change the display. */
@@ -397,7 +415,9 @@ void lcd_update(void)
 {
     if (display_on)
     {
+#ifndef BOOTLOADER
         mutex_lock(&lcd_mtx);
+#endif
 
         lcd_write_reg(R_ENTRY_MODE, R_ENTRY_MODE_VERT);
         /* set start position window */
@@ -407,8 +427,9 @@ void lcd_update(void)
 
         lcd_begin_write_gram();
 
+#ifndef BOOTLOADER
         dma_count = 1;
-        SAR3 = (unsigned long)FBADDR(0,0);
+        SAR3 = (unsigned long)FBADDR(0, 0);
         BCR3 = LCD_WIDTH*LCD_HEIGHT*sizeof(fb_data);
         DCR3 = DMA_INT | DMA_AA | DMA_BWC(1)
              | DMA_SINC | DMA_SSIZE(DMA_SIZE_LINE) 
@@ -418,6 +439,17 @@ void lcd_update(void)
             yield();
 
         mutex_unlock(&lcd_mtx);
+#else
+        DAR3 = 0xf0000002;
+        SAR3 = (unsigned long)FBADDR(0, 0);
+        BCR3 = LCD_WIDTH*LCD_HEIGHT*sizeof(fb_data);
+        DCR3 = DMA_AA | DMA_BWC(1)
+             | DMA_SINC | DMA_SSIZE(DMA_SIZE_LINE)
+             | DMA_DSIZE(DMA_SIZE_WORD) | DMA_START;
+
+        while (!(DSR3 & 1));
+        DSR3 = 1;
+#endif
     }
 }
 
@@ -434,7 +466,9 @@ void lcd_update_rect(int x, int y, int width, int height)
         if (width <= 0 || height <= 0) /* nothing to do */
             return;
 
+#ifndef BOOTLOADER
         mutex_lock(&lcd_mtx);
+#endif
 
         lcd_write_reg(R_ENTRY_MODE, R_ENTRY_MODE_VERT);
         /* set update window */
@@ -444,6 +478,7 @@ void lcd_update_rect(int x, int y, int width, int height)
 
         lcd_begin_write_gram();
         
+#ifndef BOOTLOADER
         if (width == LCD_WIDTH)
         {
             dma_count = 1;
@@ -453,7 +488,7 @@ void lcd_update_rect(int x, int y, int width, int height)
         else
         {
             dma_count = height;
-            SAR3 = dma_addr = (unsigned long)FBADDR(x,y);
+            SAR3 = dma_addr = (unsigned long)FBADDR(x, y);
             BCR3 = dma_len  = width * sizeof(fb_data);
         }
         DCR3 = DMA_INT | DMA_AA | DMA_BWC(1)
@@ -464,5 +499,24 @@ void lcd_update_rect(int x, int y, int width, int height)
             yield();
 
         mutex_unlock(&lcd_mtx);
+#else
+        DAR3 = 0xf0000002;
+        unsigned long dma_addr = (unsigned long)FBADDR(x, y);
+        width *= sizeof(fb_data);
+
+        for (; height > 0; height--)
+        {
+            SAR3 = dma_addr;
+            BCR3 = width;
+            DCR3 = DMA_AA | DMA_BWC(1)
+                 | DMA_SINC | DMA_SSIZE(DMA_SIZE_LINE)
+                 | DMA_DSIZE(DMA_SIZE_WORD) | DMA_START;
+
+            dma_addr += LCD_WIDTH*sizeof(fb_data);
+
+            while (!(DSR3 & 1));
+            DSR3 = 1;
+        }
+#endif
     }
 }