drime3: ex1: enable all clocks

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

diff --git a/board/samsung/ex1/lowlevel_init.S b/board/samsung/ex1/lowlevel_init.S
index de8b1a6..411147e 100644 (file)
--- a/board/samsung/ex1/lowlevel_init.S
+++ b/board/samsung/ex1/lowlevel_init.S
@@ -60,10 +60,37 @@ set_system_clock:
        ldr     r0, =0xD6070814
        str     r0, [r1]
 
-set_uart_clock:
-       ldr     r1, =0x90070414
+set_clock_gating:
+       /* Enable All Clocks */
+       ldr     r1, =0x90070000
+
+       /* AUDIO */
        ldr     r0, =0x1
-       str     r0, [r1]
+       str     r0, [r1, #0x400]
+
+       /* I2C 0-2 */
+       ldr     r0, =0x7
+       str     r0, [r1, #0x40C]
+
+       /* SDMMC/SDIO */
+       ldr     r0, =0x3
+       str     r0, [r1, #0x410]
+
+       /* UART 0-1 */
+       ldr     r0, =0x3
+       str     r0, [r1, #0x414]
+
+       /* SPI 0-7 */
+       ldr     r0, =0xff
+       str     r0, [r1, #0x418]
+
+       /* PWM 0-2 */
+       ldr     r0, =0x7
+       str     r0, [r1, #0x41C]
+
+       /* GPIO 0-10 */
+       ldr     r0, =0x7ff
+       str     r0, [r1, #0x420]
 #endif
 
 #ifdef CONFIG_ONENAND_IPL