From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: linux-mips@vger.kernel.org
Cc: paul.burton@mips.com, yasha.che3@gmail.com, aurelien@aurel32.net,
sfr@canb.auug.org.au, fancer.lancer@gmail.com,
matt.redfearn@mips.com, chenhc@lemote.com,
Jiaxun Yang <jiaxun.yang@flygoat.com>
Subject: [PATCH v1 6/8] MIPS: xlp: Drop boot_mem_map
Date: Mon, 19 Aug 2019 22:23:11 +0800 [thread overview]
Message-ID: <20190819142313.3535-7-jiaxun.yang@flygoat.com> (raw)
In-Reply-To: <20190819142313.3535-1-jiaxun.yang@flygoat.com>
Simply replace with memblock functions.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
arch/mips/netlogic/xlp/setup.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/mips/netlogic/xlp/setup.c b/arch/mips/netlogic/xlp/setup.c
index f743fd9da323..1a0fc5b62ba4 100644
--- a/arch/mips/netlogic/xlp/setup.c
+++ b/arch/mips/netlogic/xlp/setup.c
@@ -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();
}
--
2.22.0
next prev parent reply other threads:[~2019-08-19 14:24 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-08 7:50 Drop boot_mem_map Jiaxun Yang
2019-08-08 7:50 ` [PATCH 1/7] MIPS: init: " Jiaxun Yang
2019-08-14 11:54 ` Serge Semin
2019-08-14 13:40 ` Jiaxun Yang
2019-08-08 7:50 ` [PATCH 2/7] MIPS: OCTEON: " Jiaxun Yang
2019-08-08 7:50 ` [PATCH 3/7] MIPS: fw: Record prom memory Jiaxun Yang
2019-08-14 12:03 ` Serge Semin
2019-08-14 12:50 ` Thomas Bogendoerfer
2019-08-14 13:45 ` Jiaxun Yang
2019-08-08 7:50 ` [PATCH 4/7] MIPS: malta: Drop prom_free_prom_memory Jiaxun Yang
2019-08-08 7:50 ` [PATCH 5/7] MIPS: msp: Record prom memory Jiaxun Yang
2019-08-14 12:12 ` Serge Semin
2019-08-08 7:50 ` [PATCH 6/7] MIPS: ip22: Drop addr_is_ram Jiaxun Yang
2019-08-08 7:50 ` [PATCH 7/7] MIPS: xlp: Drop boot_mem_map Jiaxun Yang
2019-08-12 4:56 ` [EXTERNAL]Drop boot_mem_map Paul Burton
2019-08-12 5:28 ` Jiaxun Yang
2019-08-13 8:39 ` Serge Semin
2019-08-13 15:09 ` Jiaxun Yang
2019-08-19 14:23 ` [PATCH v1 0/8] MIPS: Drop boot_mem_map Jiaxun Yang
2019-08-19 14:23 ` [PATCH v1 1/8] MIPS: OCTEON: " Jiaxun Yang
2019-08-19 14:23 ` [PATCH v1 2/8] MIPS: fw: Record prom memory Jiaxun Yang
2019-08-19 14:23 ` [PATCH v1 3/8] MIPS: malta: Drop prom_free_prom_memory Jiaxun Yang
2019-08-19 14:23 ` [PATCH v1 4/8] MIPS: msp: Record prom memory Jiaxun Yang
2019-08-19 14:23 ` [PATCH v1 5/8] MIPS: ip22: Drop addr_is_ram Jiaxun Yang
2019-08-19 14:23 ` Jiaxun Yang [this message]
2019-08-19 14:23 ` [PATCH v1 7/8] MIPS: mm: Drop boot_mem_map Jiaxun Yang
2019-08-19 14:23 ` [PATCH v1 8/8] MIPS: init: " Jiaxun Yang
2019-08-23 14:45 ` [PATCH v1 0/8] MIPS: " Paul Burton
2019-08-23 17:20 ` Jiaxun Yang
2019-08-23 17:36 ` Jiaxun Yang
2019-08-23 18:05 ` Serge Semin
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