michaelh/zephyr
1
0
Fork 0
Code Releases Activity

drivers: intc: litex: remove machine timer IRQ usage

Browse source 
This platform does not use RISC-V machine timer, however, the interrupt
controller had references to its IRQ. Remove them.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2022-07-29 09:48:38 +02:00 • committed by Carles Cufí
commit 3a19948510
1 changed files with 1 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
drivers/interrupt_controller/intc_vexriscv_litex.c
View file

@ -124,8 +124,7 @@ static int vexriscv_litex_irq_init(const struct device *dev)
{
ARG_UNUSED(dev);
__asm__ volatile ("csrrs x0, mie, %0"
:: "r"((1 << RISCV_MACHINE_TIMER_IRQ)
| (1 << RISCV_MACHINE_EXT_IRQ)));
:: "r"(1 << RISCV_MACHINE_EXT_IRQ));
vexriscv_litex_irq_setie(1);
IRQ_CONNECT(RISCV_MACHINE_EXT_IRQ, 0, vexriscv_litex_irq_handler,
NULL, 0);