1 files changed, 8 insertions, 4 deletions

diff --git a/firmware/target/arm/tms320dm320/mrobe-500/lcd-mr500.c b/firmware/target/arm/tms320dm320/mrobe-500/lcd-mr500.c
index 898013982b..38631401f9 100644
--- a/firmware/target/arm/tms320dm320/mrobe-500/lcd-mr500.c
+++ b/firmware/target/arm/tms320dm320/mrobe-500/lcd-mr500.c
@@ -324,9 +324,8 @@ static void dma_start_transfer16(   char *src, int src_x, int src_y, int stride,
     src     -=  CONFIG_SDRAM_START;
     dst     -=  CONFIG_SDRAM_START;
     
-    /* Enable Clocks */
+    /* Enable Image Buffer clock */
     bitset16(&IO_CLK_MOD1, CLK_MOD1_IMGBUF);
-    bitset16(&COP_CP_CLKC, 0x0001);
 
     /* ... */
     COP_BUF_MUX1    = 0x0005;
@@ -380,6 +379,9 @@ static void dma_start_transfer16(   char *src, int src_x, int src_y, int stride,
         dst     += (stride*pix_width);
         height--;
     } while(height>0);
+
+    /* Disable Image Buffer clock */
+    bitclr16(&IO_CLK_MOD1, CLK_MOD1_IMGBUF);
 }
 #else
 static void dma_start_transfer16(   char *src, int src_x, int src_y, int stride,
@@ -401,9 +403,8 @@ static void dma_start_transfer16(   char *src, int src_x, int src_y, int stride,
     src     -=  CONFIG_SDRAM_START;
     dst     -=  CONFIG_SDRAM_START;
     
-    /* Enable Clocks */
+    /* Enable Image Buffer clock */
     bitset16(&IO_CLK_MOD1, CLK_MOD1_IMGBUF);
-    bitset16(&COP_CP_CLKC, 0x0001);
 
     /* ... */
     COP_BUF_MUX1    = 0x0005;
@@ -457,6 +458,9 @@ static void dma_start_transfer16(   char *src, int src_x, int src_y, int stride,
         dst     -= (stride*pix_width);
         width--;
     } while(width>0);
+
+    /* Disable Image Buffer clock */
+    bitclr16(&IO_CLK_MOD1, CLK_MOD1_IMGBUF);
 }
 #endif
 #endif