| 1 | /* |
| 2 | * QEMU PowerPC helper routines for the device tree. |
| 3 | * |
| 4 | * Copyright (C) 2016 IBM Corp. |
| 5 | * |
| 6 | * This code is licensed under the GPL version 2 or later. See the |
| 7 | * COPYING file in the top-level directory. |
| 8 | */ |
| 9 | |
| 10 | #ifndef PPC_FDT_H |
| 11 | #define PPC_FDT_H |
| 12 | |
| 13 | #include "qemu/error-report.h" |
| 14 | #include "target/ppc/cpu-qom.h" |
| 15 | |
| 16 | #define _FDT(exp) \ |
| 17 | do { \ |
| 18 | int _ret = (exp); \ |
| 19 | if (_ret < 0) { \ |
| 20 | error_report("error creating device tree: %s: %s", \ |
| 21 | #exp, fdt_strerror(_ret)); \ |
| 22 | exit(1); \ |
| 23 | } \ |
| 24 | } while (0) |
| 25 | |
| 26 | size_t ppc_create_page_sizes_prop(PowerPCCPU *cpu, uint32_t *prop, |
| 27 | size_t maxsize); |
| 28 | |
| 29 | #endif /* PPC_FDT_H */ |