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authorChristian Cunningham <cc@localhost>2022-01-20 14:46:12 -0700
committerChristian Cunningham <cc@localhost>2022-01-20 14:46:12 -0700
commitfc3002f17b1e698cd73d57d000e1f28269980daa (patch)
treebf3664d0b8bd805a22590aba977697b9b0c7e7e2 /src/sys
parent551085f910bb601d3ffe0fc548a1daf5bdc54f9b (diff)
Route timer to FIQ
Diffstat (limited to 'src/sys')
-rw-r--r--src/sys/core.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/sys/core.c b/src/sys/core.c
index c1c75ba..5bf631f 100644
--- a/src/sys/core.c
+++ b/src/sys/core.c
@@ -28,7 +28,7 @@ void testlocal(void);
void sysinit(void)
{
// Route GPU interrupts to Core 0
- store32(0x00, GPU_INTERRUPTS_ROUTING);
+ store32(0x04, GPU_INTERRUPTS_ROUTING);
// Mask Overrun of UART0
store32(1<<4, UART0_IMSC);
@@ -41,8 +41,10 @@ void sysinit(void)
cntfrq = read_cntfrq();
// Clear cntv interrupt and set next 1 second timer
write_cntv_tval(cntfrq);
- // Route timer to core0 irq
- routing_core0cntv_to_core0irq();
+ //// Route timer to core0 irq
+ //routing_core0cntv_to_core0irq();
+ // Route timer to core0 fiq
+ routing_core0cntv_to_core0fiq();
// Enable timer
enablecntv();