s5pc110: don't use fb functions when lcd is not supported

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/cpu/arm_cortexa8/s5pc1xx/usb_downloader.c b/cpu/arm_cortexa8/s5pc1xx/usb_downloader.c
index 010e3a9..d0df899 100644 (file)
--- a/cpu/arm_cortexa8/s5pc1xx/usb_downloader.c
+++ b/cpu/arm_cortexa8/s5pc1xx/usb_downloader.c
@@ -43,6 +43,8 @@ static int __usb_board_init(void)
 
 int usb_board_init(void) __attribute__((weak, alias("__usb_board_init")));
 
+extern int s5p_no_lcd_support(void);
+
 /* clear download informations */
 static void s5p_usb_clear_dnfile_info(void)
 {
@@ -68,9 +70,11 @@ static void usb_init(void)
        }
 
 #ifdef CONFIG_S5PC1XXFB
-       init_font();
-       set_font_color(FONT_WHITE);
-       fb_printf("Ready to USB Connection\n");
+       if (!s5p_no_lcd_support()) {
+               init_font();
+               set_font_color(FONT_WHITE);
+               fb_printf("Ready to USB Connection\n");
+       }
 #endif
 
        s5p_usbctl_init();
@@ -91,8 +95,10 @@ static void usb_init(void)
        printf("Connected!!\n");
 
 #ifdef CONFIG_S5PC1XXFB
-       fb_printf("Download Start\n");
-       draw_progress(40, 0, FONT_WHITE);
+       if (!s5p_no_lcd_support()) {
+               fb_printf("Download Start\n");
+               draw_progress(40, 0, FONT_WHITE);
+       }
 #endif
 }
 
@@ -100,11 +106,13 @@ static void usb_stop(void)
 {
        s5p_usb_stop();
 #ifdef CONFIG_S5PC1XXFB
-       exit_font();
+       if (!s5p_no_lcd_support()) {
+               exit_font();
 
-       /* it uses fb3 as default window. */
-       s5pc_fimd_lcd_off(3);
-       s5pc_fimd_window_off(3);
+               /* it uses fb3 as default window. */
+               s5pc_fimd_lcd_off(3);
+               s5pc_fimd_window_off(3);
+       }
 #endif
 }
 
@@ -187,7 +195,8 @@ struct usbd_ops *usbd_set_interface(struct usbd_ops *usbd)
        usbd->rx_len = rx_len;
        usbd->ram_addr = CONFIG_SYS_DOWN_ADDR;
 #ifdef CONFIG_S5PC1XXFB
-       usbd->set_progress = set_progress;
+       if (!s5p_no_lcd_support())
+               usbd->set_progress = set_progress;
 #endif
 #ifdef CONFIG_GENERIC_MMC
        usbd_set_mmc_dev(usbd);