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I am writing a baremetal Timer/Interrupt code
Allwinner H3 datasheet does not have any Interrupt Register List , but A13 has some details and its base address is 0x01C20400 ..
from linux H3 dtsi files
gic: interrupt-controller@01c81000 {
compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
reg = <0x01c81000 0x1000>,
But I tried writting to 0x01C20400 & 0x01c81000 both are not writting , it seems something wring with the address ..
Anyone has any idea on this ?
Varghese
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