diff options
Diffstat (limited to 'lib/fdtdec.c')
| -rw-r--r-- | lib/fdtdec.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/lib/fdtdec.c b/lib/fdtdec.c index 78576b530f..934944d97f 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -1030,18 +1030,18 @@ int fdtdec_decode_display_timing(const void *blob, int parent, int index, return ret; } -int fdtdec_setup_mem_size_base(void) +int fdtdec_setup_mem_size_base_fdt(const void *blob) { int ret, mem; struct fdt_resource res; - mem = fdt_path_offset(gd->fdt_blob, "/memory"); + mem = fdt_path_offset(blob, "/memory"); if (mem < 0) { debug("%s: Missing /memory node\n", __func__); return -EINVAL; } - ret = fdt_get_resource(gd->fdt_blob, mem, "reg", 0, &res); + ret = fdt_get_resource(blob, mem, "reg", 0, &res); if (ret != 0) { debug("%s: Unable to decode first memory bank\n", __func__); return -EINVAL; @@ -1055,38 +1055,43 @@ int fdtdec_setup_mem_size_base(void) return 0; } +int fdtdec_setup_mem_size_base(void) +{ + return fdtdec_setup_mem_size_base_fdt(gd->fdt_blob); +} + #if defined(CONFIG_NR_DRAM_BANKS) static int get_next_memory_node(const void *blob, int mem) { do { - mem = fdt_node_offset_by_prop_value(gd->fdt_blob, mem, + mem = fdt_node_offset_by_prop_value(blob, mem, "device_type", "memory", 7); } while (!fdtdec_get_is_enabled(blob, mem)); return mem; } -int fdtdec_setup_memory_banksize(void) +int fdtdec_setup_memory_banksize_fdt(const void *blob) { int bank, ret, mem, reg = 0; struct fdt_resource res; - mem = get_next_memory_node(gd->fdt_blob, -1); + mem = get_next_memory_node(blob, -1); if (mem < 0) { debug("%s: Missing /memory node\n", __func__); return -EINVAL; } for (bank = 0; bank < CONFIG_NR_DRAM_BANKS; bank++) { - ret = fdt_get_resource(gd->fdt_blob, mem, "reg", reg++, &res); + ret = fdt_get_resource(blob, mem, "reg", reg++, &res); if (ret == -FDT_ERR_NOTFOUND) { reg = 0; - mem = get_next_memory_node(gd->fdt_blob, mem); + mem = get_next_memory_node(blob, mem); if (mem == -FDT_ERR_NOTFOUND) break; - ret = fdt_get_resource(gd->fdt_blob, mem, "reg", reg++, &res); + ret = fdt_get_resource(blob, mem, "reg", reg++, &res); if (ret == -FDT_ERR_NOTFOUND) break; } @@ -1106,6 +1111,12 @@ int fdtdec_setup_memory_banksize(void) return 0; } + +int fdtdec_setup_memory_banksize(void) +{ + return fdtdec_setup_memory_banksize_fdt(gd->fdt_blob); + +} #endif #if CONFIG_IS_ENABLED(MULTI_DTB_FIT) |