diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/lmb.c | 37 |
1 files changed, 32 insertions, 5 deletions
@@ -98,12 +98,8 @@ void lmb_init(struct lmb *lmb) lmb->reserved.size = 0; } -/* Initialize the struct, add memory and call arch/board reserve functions */ -void lmb_init_and_reserve(struct lmb *lmb, phys_addr_t base, phys_size_t size, - void *fdt_blob) +static void lmb_reserve_common(struct lmb *lmb, void *fdt_blob) { - lmb_init(lmb); - lmb_add(lmb, base, size); arch_lmb_reserve(lmb); board_lmb_reserve(lmb); @@ -111,6 +107,37 @@ void lmb_init_and_reserve(struct lmb *lmb, phys_addr_t base, phys_size_t size, boot_fdt_add_mem_rsv_regions(lmb, fdt_blob); } +/* Initialize the struct, add memory and call arch/board reserve functions */ +void lmb_init_and_reserve(struct lmb *lmb, bd_t *bd, void *fdt_blob) +{ +#ifdef CONFIG_NR_DRAM_BANKS + int i; +#endif + + lmb_init(lmb); +#ifdef CONFIG_NR_DRAM_BANKS + for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) { + if (bd->bi_dram[i].size) { + lmb_add(lmb, bd->bi_dram[i].start, + bd->bi_dram[i].size); + } + } +#else + if (bd->bi_memsize) + lmb_add(lmb, bd->bi_memstart, bd->bi_memsize); +#endif + lmb_reserve_common(lmb, fdt_blob); +} + +/* Initialize the struct, add memory and call arch/board reserve functions */ +void lmb_init_and_reserve_range(struct lmb *lmb, phys_addr_t base, + phys_size_t size, void *fdt_blob) +{ + lmb_init(lmb); + lmb_add(lmb, base, size); + lmb_reserve_common(lmb, fdt_blob); +} + /* This routine called with relocation disabled. */ static long lmb_add_region(struct lmb_region *rgn, phys_addr_t base, phys_size_t size) { |