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Diffstat (limited to 'kernel/sys/core.c')
-rw-r--r--kernel/sys/core.c25
1 files changed, 4 insertions, 21 deletions
diff --git a/kernel/sys/core.c b/kernel/sys/core.c
index 7f42d6e..4812b00 100644
--- a/kernel/sys/core.c
+++ b/kernel/sys/core.c
@@ -18,32 +18,15 @@
// Initialize IRQs
void sysinit(void)
{
- // Initialize System Globals
- //stimeh = *(unsigned long*)SYS_TIMER_CHI;
- //stimel = *(unsigned long*)SYS_TIMER_CLO;
- //*(unsigned long*) SYS_TIMER_C0 = 2000000 + stimeh; // 2 second trigger
+ // Get the frequency
+ cntfrq = read_cntfrq();
+
+ // Initialize UART
uart_init();
- ///...
// Route GPU interrupts to Core 0
store32(0x00, GPU_INTERRUPTS_ROUTING);
- //// Mask Overrun of UART0
- //store32(1<<4, UART0_IMSC);
- //// Enable UART GPU IRQ
- //store32(1<<25, IRQ_ENABLE2);
- //// Enable Timer
- ////// Get the frequency
- //cntfrq = read_cntfrq();
- //// Clear cntv interrupt and set next 1 second timer
- //write_cntv_tval(cntfrq);
- //// Route timer to core0 fiq
- //routing_core0cntv_to_core0fiq();
- //// Enable timer
- //enablecntv();
- //// Enable system timer
- //store32(SYS_TIMER_SC_M0, IRQ_ENABLE1);
-
// Graphics Initialize
lfb_init();
lfb_showpicture();