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/optee_os/core/arch/arm/plat-rockchip/
H A Dplatform_config.h1e3d23f815a50fa8fb6582958fa0ece5639bac3c Thu Jul 03 08:31:52 UTC 2025 Jens Wiklander <jens.wiklander@linaro.org> Revert "plat-rockchip: rk3399: remove GIC configuration"

With commit 4cb77793842a ("irqchip/gic-v3: Fix rk3399 workaround when
secure interrupts are enabled") in the Linux kernel OP-TEE panics after
the kernel has booted with:
E/TC:3 0 Panic 'Secure interrupt handler not defined' at core/kernel/interrupt.c:105 <interrupt_main_handler>

So for kernels after v6.14 we need another workaround. The easiest is to
revert commit 447c5f6bc49ff5408c0543ceaaabf0cb8f23804d. The GIC is still
broken, but the device is still usable in other aspects.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (rockchip-rk3399) (Rockpi4B)
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
H A Dconf.mk1e3d23f815a50fa8fb6582958fa0ece5639bac3c Thu Jul 03 08:31:52 UTC 2025 Jens Wiklander <jens.wiklander@linaro.org> Revert "plat-rockchip: rk3399: remove GIC configuration"

With commit 4cb77793842a ("irqchip/gic-v3: Fix rk3399 workaround when
secure interrupts are enabled") in the Linux kernel OP-TEE panics after
the kernel has booted with:
E/TC:3 0 Panic 'Secure interrupt handler not defined' at core/kernel/interrupt.c:105 <interrupt_main_handler>

So for kernels after v6.14 we need another workaround. The easiest is to
revert commit 447c5f6bc49ff5408c0543ceaaabf0cb8f23804d. The GIC is still
broken, but the device is still usable in other aspects.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (rockchip-rk3399) (Rockpi4B)
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
H A Dmain.c1e3d23f815a50fa8fb6582958fa0ece5639bac3c Thu Jul 03 08:31:52 UTC 2025 Jens Wiklander <jens.wiklander@linaro.org> Revert "plat-rockchip: rk3399: remove GIC configuration"

With commit 4cb77793842a ("irqchip/gic-v3: Fix rk3399 workaround when
secure interrupts are enabled") in the Linux kernel OP-TEE panics after
the kernel has booted with:
E/TC:3 0 Panic 'Secure interrupt handler not defined' at core/kernel/interrupt.c:105 <interrupt_main_handler>

So for kernels after v6.14 we need another workaround. The easiest is to
revert commit 447c5f6bc49ff5408c0543ceaaabf0cb8f23804d. The GIC is still
broken, but the device is still usable in other aspects.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (rockchip-rk3399) (Rockpi4B)
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>