Gigabeat S: There's no reason to pause the LCD DMA when changing the framebuffer...
authorjethead71 <jethead71@a1c6a512-1295-4272-9138-f99709370657>
Sat, 15 May 2010 14:58:16 +0000 (15 14:58 +0000)
committerjethead71 <jethead71@a1c6a512-1295-4272-9138-f99709370657>
Sat, 15 May 2010 14:58:16 +0000 (15 14:58 +0000)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26054 a1c6a512-1295-4272-9138-f99709370657

firmware/target/arm/imx31/gigabeat-s/lcd-gigabeat-s.c

index 9fd3b2f..fd0aebe 100644 (file)
@@ -50,10 +50,8 @@ void lcd_init_device(void)
     /* Only do this once to avoid flicker */
     memset(FRAME, 0x00, FRAME_SIZE);
 #endif
-    IPU_IDMAC_CHA_EN &= ~(1ul << MAIN_LCD_IDMAC_CHANNEL);
     IPU_IMA_ADDR = ((0x1 << 16) | (MAIN_LCD_IDMAC_CHANNEL << 4)) + (1 << 3);
     IPU_IMA_DATA = FRAME_PHYS_ADDR;
-    IPU_IDMAC_CHA_EN |= (1ul << MAIN_LCD_IDMAC_CHANNEL);
 }
 
 /* Update a fraction of the display. */