diff options
Diffstat (limited to 'board/socionext/developerbox/developerbox.c')
| -rw-r--r-- | board/socionext/developerbox/developerbox.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/board/socionext/developerbox/developerbox.c b/board/socionext/developerbox/developerbox.c index 204e5a41a5..9585944d80 100644 --- a/board/socionext/developerbox/developerbox.c +++ b/board/socionext/developerbox/developerbox.c @@ -145,13 +145,27 @@ int dram_init(void) { struct draminfo *synquacer_draminfo = (void *)SQ_DRAMINFO_BASE; struct draminfo_entry *ent = synquacer_draminfo->entry; + unsigned long size = 0; + int i; + + for (i = 0; i < synquacer_draminfo->nr_regions; i++) + size += ent[i].size; - gd->ram_size = ent[0].size; + gd->ram_size = size; gd->ram_base = ent[0].base; return 0; } +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) +{ + struct draminfo *synquacer_draminfo = (void *)SQ_DRAMINFO_BASE; + struct draminfo_entry *ent = synquacer_draminfo->entry; + + return ent[synquacer_draminfo->nr_regions - 1].base + + ent[synquacer_draminfo->nr_regions - 1].size; +} + int dram_init_banksize(void) { struct draminfo *synquacer_draminfo = (void *)SQ_DRAMINFO_BASE; |