caskd/openwrt
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

replace the mips_boot patch with one that makes BOOT_RAW selectable, and enable it in the generic config

Browse Source 
SVN-Revision: 25088
This commit is contained in:
Imre Kaloz 2011-01-24 12:33:25 +00:00
parent 979b095c40
commit 2262fa9f15
3 changed files with 40 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
target/linux/generic/config-2.6.38
View File

@ -250,6 +250,7 @@ CONFIG_BLOCK=y
# CONFIG_BNX2 is not set
# CONFIG_BONDING is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
CONFIG_BOOT_RAW=y
# CONFIG_BPQETHER is not set
# CONFIG_BRCM80211 is not set
# CONFIG_BRIDGE_EBT_802_3 is not set

11
target/linux/generic/patches-2.6.38/011-mips_boot.patch
View File

@ -1,11 +0,0 @@
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -121,6 +121,8 @@
#endif
.endm
+ j kernel_entry
+ nop
#ifndef CONFIG_NO_EXCEPT_FILL
/*
* Reserved space for exception handlers.

39
target/linux/generic/patches-2.6.38/011-mips_expose_boot_raw.patch Normal file
View File

@ -0,0 +1,39 @@
From: Mark Miller <mark@mirell.org>
This exposes the CONFIG_BOOT_RAW symbol in Kconfig. This is needed on
certain Broadcom chipsets running CFE in order to load the kernel.
Signed-off-by: Mark Miller <mark@mirell.org>
Acked-by: Rob Landley <rob@landley.net>
---
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -802,9 +802,6 @@ config ARC
config ARCH_MAY_HAVE_PC_FDC
bool
-config BOOT_RAW
- bool
-
config CEVT_BCM1480
bool
@@ -2240,6 +2237,18 @@ config USE_OF
help
Include support for flattened device tree machine descriptions.
+config BOOT_RAW
+ bool "Enable the kernel to be executed from the load address"
+ default n
+ help
+ Allow the kernel to be executed from the load address for
+ bootloaders which cannot read the ELF format. This places
+ a jump to start_kernel at the load address.
+
+ If unsure, say N.
+
+
+
endmenu
config LOCKDEP_SUPPORT