immortalwrt/target/linux/generic/pending-4.19/300-mips_expose_boot_raw.patch
CN_SZTL fc101d4c5f
kernel: bump 4.19 to 4.19.148
Remove upstreamed:
- generic/pending: 607-tcp_bbr-adapt-cwnd-based-on-ack-aggregation-estimation.patch

Resolve conflicted:
- generic/backport: 011-kbuild-export-SUBARCH.patch

Refreshed all patches.

Signed-off-by: CN_SZTL <cnsztl@project-openwrt.eu.org>
2020-09-30 21:08:22 +08:00

41 lines
924 B
Diff

From: Mark Miller <mark@mirell.org>
Subject: mips: expose CONFIG_BOOT_RAW
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
@@ -1064,9 +1064,6 @@ config FW_ARC
config ARCH_MAY_HAVE_PC_FDC
bool
-config BOOT_RAW
- bool
-
config CEVT_BCM1480
bool
@@ -2970,6 +2967,18 @@ choice
bool "Extend builtin kernel arguments with bootloader arguments"
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