diff options
Diffstat (limited to 'lib/fdtdec.c')
| -rw-r--r-- | lib/fdtdec.c | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/lib/fdtdec.c b/lib/fdtdec.c index 9c332ad903e..7c7e673aeb7 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -73,6 +73,8 @@ static const char * const compat_names[COMPAT_COUNT] = { COMPAT(SAMSUNG_EXYNOS_SYSMMU, "samsung,sysmmu-v3.3"), COMPAT(PARADE_PS8625, "parade,ps8625"), COMPAT(COMPAT_INTEL_LPC, "intel,lpc"), + COMPAT(INTEL_MICROCODE, "intel,microcode"), + COMPAT(MEMORY_SPD, "memory-spd"), }; const char *fdtdec_get_compatible(enum fdt_compat_id id) @@ -355,9 +357,9 @@ int fdtdec_get_alias_seq(const void *blob, const char *base, int offset, slash = strrchr(prop, '/'); if (strcmp(slash + 1, find_name)) continue; - for (p = name; *p; p++) { - if (isdigit(*p)) { - *seqp = simple_strtoul(p, NULL, 10); + for (p = name + strlen(name) - 1; p > name; p--) { + if (!isdigit(*p)) { + *seqp = simple_strtoul(p + 1, NULL, 10); debug("Found seq %d\n", *seqp); return 0; } @@ -485,6 +487,26 @@ int fdtdec_get_int_array(const void *blob, int node, const char *prop_name, return err; } +int fdtdec_get_int_array_count(const void *blob, int node, + const char *prop_name, u32 *array, int count) +{ + const u32 *cell; + int len, elems; + int i; + + debug("%s: %s\n", __func__, prop_name); + cell = fdt_getprop(blob, node, prop_name, &len); + if (!cell) + return -FDT_ERR_NOTFOUND; + elems = len / sizeof(u32); + if (count > elems) + count = elems; + for (i = 0; i < count; i++) + array[i] = fdt32_to_cpu(cell[i]); + + return count; +} + const u32 *fdtdec_locate_array(const void *blob, int node, const char *prop_name, int count) { |