diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/fdtdec.c | 12 | ||||
| -rw-r--r-- | lib/fdtdec_test.c | 3 |
2 files changed, 10 insertions, 5 deletions
diff --git a/lib/fdtdec.c b/lib/fdtdec.c index f2861eb395d..3ada77d80c5 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -1406,8 +1406,9 @@ int fdtdec_add_reserved_memory(void *blob, const char *basename, return 0; } -int fdtdec_get_carveout(const void *blob, const char *node, const char *name, - unsigned int index, struct fdt_memory *carveout) +int fdtdec_get_carveout(const void *blob, const char *node, + const char *prop_name, unsigned int index, + struct fdt_memory *carveout, const char **name) { const fdt32_t *prop; uint32_t phandle; @@ -1418,9 +1419,9 @@ int fdtdec_get_carveout(const void *blob, const char *node, const char *name, if (offset < 0) return offset; - prop = fdt_getprop(blob, offset, name, &len); + prop = fdt_getprop(blob, offset, prop_name, &len); if (!prop) { - debug("failed to get %s for %s\n", name, node); + debug("failed to get %s for %s\n", prop_name, node); return -FDT_ERR_NOTFOUND; } @@ -1442,6 +1443,9 @@ int fdtdec_get_carveout(const void *blob, const char *node, const char *name, return offset; } + if (name) + *name = fdt_get_name(blob, offset, NULL); + carveout->start = fdtdec_get_addr_size_auto_noparent(blob, offset, "reg", 0, &size, true); diff --git a/lib/fdtdec_test.c b/lib/fdtdec_test.c index e0c6e0971cd..760aca2669d 100644 --- a/lib/fdtdec_test.c +++ b/lib/fdtdec_test.c @@ -214,7 +214,8 @@ static int check_fdt_carveout(void *fdt, uint32_t address_cells, printf("carveout: %pap-%pap na=%u ns=%u: ", &expected.start, &expected.end, address_cells, size_cells); - CHECK(fdtdec_get_carveout(fdt, name, "memory-region", 0, &carveout)); + CHECK(fdtdec_get_carveout(fdt, name, "memory-region", 0, &carveout, + NULL)); if ((carveout.start != expected.start) || (carveout.end != expected.end)) { |