diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2018-06-22 13:28:40 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-06-22 13:28:40 +0100 |
| commit | bb75e16d5e67a764e008d0b73b4ec9f905e5b408 (patch) | |
| tree | 09a57a9b787974ee1d9fb929220e1282bc1f4c2e /include/hw | |
| parent | af60b29183208123d9aab25acf47e44d54d12a9d (diff) | |
| download | qemu-bb75e16d5e67a764e008d0b73b4ec9f905e5b408.zip | |
hw/arm/iotkit: Wire up MPC interrupt lines
The interrupt outputs from the MPC in the IoTKit and the expansion
MPCs in the board must be wired up to the security controller, and
also all ORed together to produce a single line to the NVIC.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20180620132032.28865-8-peter.maydell@linaro.org
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/arm/iotkit.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/hw/arm/iotkit.h b/include/hw/arm/iotkit.h index b21cf1ab9d..2cddde55dd 100644 --- a/include/hw/arm/iotkit.h +++ b/include/hw/arm/iotkit.h @@ -42,6 +42,9 @@ * + named GPIO outputs ahb_ppcexp{0,1,2,3}_irq_enable * + named GPIO outputs ahb_ppcexp{0,1,2,3}_irq_clear * + named GPIO inputs ahb_ppcexp{0,1,2,3}_irq_status + * Controlling each of the 16 expansion MPCs which a system using the IoTKit + * might provide: + * + named GPIO inputs mpcexp_status[0..15] */ #ifndef IOTKIT_H @@ -81,6 +84,8 @@ typedef struct IoTKit { qemu_or_irq ppc_irq_orgate; SplitIRQ sec_resp_splitter; SplitIRQ ppc_irq_splitter[NUM_PPCS]; + SplitIRQ mpc_irq_splitter[IOTS_NUM_EXP_MPC + IOTS_NUM_MPC]; + qemu_or_irq mpc_irq_orgate; UnimplementedDeviceState dualtimer; UnimplementedDeviceState s32ktimer; @@ -99,6 +104,7 @@ typedef struct IoTKit { qemu_irq nsc_cfg_in; qemu_irq irq_status_in[NUM_EXTERNAL_PPCS]; + qemu_irq mpcexp_status_in[IOTS_NUM_EXP_MPC]; uint32_t nsccfg; |