diff options
Diffstat (limited to 'include/fdtdec.h')
| -rw-r--r-- | include/fdtdec.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/include/fdtdec.h b/include/fdtdec.h index 58d5b721aa..83be06403d 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -957,20 +957,22 @@ int fdtdec_decode_display_timing(const void *blob, int node, int index, struct display_timing *config); /** - * fdtdec_setup_memory_size() - decode and setup gd->ram_size + * fdtdec_setup_mem_size_base() - decode and setup gd->ram_size and + * gd->ram_start * - * Decode the /memory 'reg' property to determine the size of the first memory - * bank, populate the global data with the size of the first bank of memory. + * Decode the /memory 'reg' property to determine the size and start of the + * first memory bank, populate the global data with the size and start of the + * first bank of memory. * * This function should be called from a boards dram_init(). This helper - * function allows for boards to query the device tree for DRAM size instead of - * hard coding the value in the case where the memory size cannot be detected - * automatically. + * function allows for boards to query the device tree for DRAM size and start + * address instead of hard coding the value in the case where the memory size + * and start address cannot be detected automatically. * * @return 0 if OK, -EINVAL if the /memory node or reg property is missing or * invalid */ -int fdtdec_setup_memory_size(void); +int fdtdec_setup_mem_size_base(void); /** * fdtdec_setup_memory_banksize() - decode and populate gd->bd->bi_dram |