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| author | Hesham Almatary <Hesham.Almatary@cl.cam.ac.uk> | 2018-09-17 13:12:07 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-17 14:22:17 +0200 |
| commit | 9cda6f29a738152bd8492c409467b2797e6bb50e (patch) | |
| tree | b5b036f7affc5e1e47a0e3a212d7384c11f9611d | |
| parent | bsp/tqm8xx: Remove unused files (diff) | |
| download | rtems-9cda6f29a738152bd8492c409467b2797e6bb50e.tar.bz2 | |
riscv: Allow platforms with no PLIC to proceed
Spike simulator and QEMU's spike_v1.10 don't have a PLIC
| -rw-r--r-- | bsps/riscv/riscv/irq/irq.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bsps/riscv/riscv/irq/irq.c b/bsps/riscv/riscv/irq/irq.c index 1a768464d4..3c35a379a4 100644 --- a/bsps/riscv/riscv/irq/irq.c +++ b/bsps/riscv/riscv/irq/irq.c @@ -161,7 +161,12 @@ static void riscv_plic_init(const void *fdt) plic = riscv_fdt_get_address(fdt, node); if (plic == NULL) { +#if RISCV_ENABLE_HTIF_SUPPORT != 0 + /* Spike platform has HTIF and does not have a PLIC */ + return; +#else bsp_fatal(RISCV_FATAL_NO_PLIC_REG_IN_DEVICE_TREE); +#endif } val = fdt_getprop(fdt, node, "riscv,ndev", &len); |