1 files changed, 0 insertions, 75 deletions

diff --git a/firmware/target/arm/lcd-ssd1815.c b/firmware/target/arm/lcd-ssd1815.c
index 891d4ef64d..028362f91c 100644
--- a/firmware/target/arm/lcd-ssd1815.c
+++ b/firmware/target/arm/lcd-ssd1815.c
@@ -144,81 +144,6 @@ void lcd_init_device(void)
     lcd_write_command(LCD_SET_NORMAL_DISPLAY);
 }
 
-
-#elif defined(CPU_TCC77X)
-
-/* TCC77x specific defines */
-#define LCD_BASE 0x50000000
-#define LCD_CMD   *(volatile unsigned char*)(LCD_BASE)
-#define LCD_DATA  *(volatile unsigned char*)(LCD_BASE+1)
-
-void lcd_write_command(int byte)
-{
-    LCD_CMD = byte;
-        
-    asm volatile (
-        "nop      \n\t"
-        "nop      \n\t"
-        "nop      \n\t"
-    );
-}
-
-void lcd_write_data(const fb_data* p_bytes, int count)
-{
-    while (count--)
-    {
-        LCD_DATA = *(p_bytes++);
-
-        asm volatile (
-            "nop      \n\t"
-            "nop      \n\t"
-            "nop      \n\t"
-        );
-    }
-}
-
-/* LCD init */
-void lcd_init_device(void)
-{
-    uint32_t bus_width;
-
-    /* Telechips init the same as the original firmware */
-    CSCFG1 &= 0xc3ffc000;
-    CSCFG1 |= 0x3400101a;
-    CSCFG1 |= (1 << 21);
-    CSCFG1 &= ~(1 << 21);
-
-    bus_width = ((MCFG >> 11) & 0x3) ^ 3;
-
-    CSCFG1 = (bus_width << 28) |
-             (3 << 26) |                 /* MTYPE = 3 */
-             ((LCD_BASE >> 28) << 22) |  /* CSBASE = 0x5 */
-             (1 << 20) |                 /* Unknown */
-             (3 << 11) |                 /* Setup time = 3 cycles */
-             (3 << 3) |                  /* Pulse width = 3+1 cycles */
-             (1 << 0);                   /* Hold time = 1 cycle */
-
-    /* SSD1815 inits like the original firmware */
-    lcd_write_command(LCD_SET_DISPLAY_OFF);
-    lcd_set_flip(false);
-    lcd_write_command(LCD_SET_INTERNAL_REGULATOR_RESISTOR_RATIO | 5);
-    lcd_set_contrast(lcd_default_contrast());
-    lcd_write_command(LCD_SET_POWER_CONTROL_REGISTER | 7);
-               /* power control register: op-amp=1, regulator=1, booster=1 */
-    lcd_write_command(LCD_SET_BIAS_TC_OSC);
-
-    /* 0xc2 = 110 000 10: Osc. Freq 110 - ???
-                          TC value 000  - "-0.01%/C (TC0, POR)"
-                          Bias ratio 10 - "1/9, 1/7 (POR)"
-     */
-    lcd_write_command(0xc2);
-    lcd_write_command(LCD_SET_DISPLAY_ON);
-
-    lcd_clear_display();
-    lcd_update();
-}
-
-/* End of TCC77x specific defines */
 #endif