openwrt_archive/target/linux/generic/patches-4.4/300-mips_expose_boot_raw.patch
Hauke Mehrtens e92146bdd8 kernel: update kernel 4.4 to version 4.4.6
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


SVN-Revision: 49032
2016-03-17 21:41:07 +00:00

40 lines
869 B
Diff

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
@@ -1032,9 +1032,6 @@ config FW_ARC
config ARCH_MAY_HAVE_PC_FDC
bool
-config BOOT_RAW
- bool
-
config CEVT_BCM1480
bool
@@ -2810,6 +2807,18 @@ choice
bool "Bootloader kernel arguments if available"
endchoice
+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