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MIPS: xlp: Drop boot_mem_map

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Simply replace with memblock functions.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Cc: yasha.che3@gmail.com
Cc: aurelien@aurel32.net
Cc: sfr@canb.auug.org.au
Cc: fancer.lancer@gmail.com
Cc: matt.redfearn@mips.com
Cc: chenhc@lemote.com
This commit is contained in:
Jiaxun Yang 2019-08-19 22:23:11 +08:00 committed by Paul Burton
parent aa1edac13e
commit a121d6e0ca
No known key found for this signature in database
GPG Key ID: 3EA79FACB57500DD
1 changed files with 6 additions and 6 deletions
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12
arch/mips/netlogic/xlp/setup.c
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@ -34,6 +34,7 @@
#include <linux/kernel.h>
#include <linux/of_fdt.h>
#include <linux/memblock.h>
#include <asm/idle.h>
#include <asm/reboot.h>
@ -67,12 +68,11 @@ static void nlm_linux_exit(void)
static void nlm_fixup_mem(void)
{
const int pref_backup = 512;
int i;
struct memblock_region *mem;
for (i = 0; i < boot_mem_map.nr_map; i++) {
if (boot_mem_map.map[i].type != BOOT_MEM_RAM)
continue;
boot_mem_map.map[i].size -= pref_backup;
for_each_memblock(memory, mem) {
memblock_remove(mem->base + mem->size - pref_backup,
pref_backup);
}
}
@ -110,7 +110,7 @@ void __init plat_mem_setup(void)
/* memory and bootargs from DT */
xlp_early_init_devtree();
if (boot_mem_map.nr_map == 0) {
if (memblock_end_of_DRAM() == 0) {
pr_info("Using DRAM BARs for memory map.\n");
xlp_init_mem_from_bars();
}