mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 17:18:59 +00:00
37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
From a15d129a352e5f6ab821b81bc3f692ecc952a815 Mon Sep 17 00:00:00 2001
|
|
From: John Crispin <blogic@openwrt.org>
|
|
Date: Fri, 9 Nov 2012 12:09:57 +0100
|
|
Subject: [PATCH 1/6] MIPS: lantiq: unbreak devicetree init
|
|
|
|
The bootmem was incorrectly freed resulting in lots of dangling pointers.
|
|
Additionally we should use of_platform_populate() as the Documentaion tells us
|
|
to do so.
|
|
|
|
Signed-off-by: John Crispin <blogic@openwrt.org>
|
|
Patchwork: http://patchwork.linux-mips.org/patch/4518
|
|
---
|
|
arch/mips/lantiq/prom.c | 5 +----
|
|
1 file changed, 1 insertion(+), 4 deletions(-)
|
|
|
|
--- a/arch/mips/lantiq/prom.c
|
|
+++ b/arch/mips/lantiq/prom.c
|
|
@@ -87,9 +87,6 @@ void __init device_tree_init(void)
|
|
reserve_bootmem(base, size, BOOTMEM_DEFAULT);
|
|
|
|
unflatten_device_tree();
|
|
-
|
|
- /* free the space reserved for the dt blob */
|
|
- free_bootmem(base, size);
|
|
}
|
|
|
|
void __init prom_init(void)
|
|
@@ -119,7 +116,7 @@ int __init plat_of_setup(void)
|
|
sizeof(of_ids[0].compatible));
|
|
strncpy(of_ids[1].compatible, "simple-bus",
|
|
sizeof(of_ids[1].compatible));
|
|
- return of_platform_bus_probe(NULL, of_ids, NULL);
|
|
+ return of_platform_populate(NULL, of_ids, NULL, NULL);
|
|
}
|
|
|
|
arch_initcall(plat_of_setup);
|