mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2025-10-31 14:04:26 -04:00
0cda4af005
Refreshed all patches. Added new patch: - 192-Revert-ubifs-xattr-Don-t-operate-on-deleted-inodes.patch This fixes a bug introduced in upstream 4.14.68 which caused targets using ubifs to produce file-system errors on boot, rendering them useless. Compile-tested on: cns3xxx, imx6, x86_64 Runtime-tested on: cns3xxx, imx6, x86_64 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
46 lines
1.4 KiB
Diff
46 lines
1.4 KiB
Diff
From: Tobias Wolf <dev-NTEO@vplace.de>
|
|
Subject: [v2] MIPS: Fix memory reservation in bootmem_init for certain non-usermem setups
|
|
|
|
Commit 67a3ba25aa95 ("MIPS: Fix incorrect mem=X@Y handling") introduced a new
|
|
issue for rt288x where "PHYS_OFFSET" is 0x0 but the calculated "ramstart" is
|
|
not. As the prerequisite of custom memory map has been removed, this results
|
|
in the full memory range of 0x0 - 0x8000000 to be marked as reserved for this
|
|
platform.
|
|
|
|
v2: Correctly compare that usermem is not null.
|
|
|
|
This patch adds the originally intended prerequisite again.
|
|
|
|
Signed-off-by: Tobias Wolf <dev-NTEO@vplace.de>
|
|
---
|
|
|
|
--- a/arch/mips/kernel/setup.c
|
|
+++ b/arch/mips/kernel/setup.c
|
|
@@ -369,6 +369,8 @@ static unsigned long __init bootmap_byte
|
|
return ALIGN(bytes, sizeof(long));
|
|
}
|
|
|
|
+static int usermem __initdata;
|
|
+
|
|
static void __init bootmem_init(void)
|
|
{
|
|
unsigned long reserved_end;
|
|
@@ -442,7 +444,7 @@ static void __init bootmem_init(void)
|
|
/*
|
|
* Reserve any memory between the start of RAM and PHYS_OFFSET
|
|
*/
|
|
- if (ramstart > PHYS_OFFSET)
|
|
+ if (usermem && ramstart > PHYS_OFFSET)
|
|
add_memory_region(PHYS_OFFSET, ramstart - PHYS_OFFSET,
|
|
BOOT_MEM_RESERVED);
|
|
|
|
@@ -652,8 +654,6 @@ static void __init bootmem_init(void)
|
|
* initialization hook for anything else was introduced.
|
|
*/
|
|
|
|
-static int usermem __initdata;
|
|
-
|
|
static int __init early_parse_mem(char *p)
|
|
{
|
|
phys_addr_t start, size;
|