Openwrt/target/linux/lantiq/patches-4.4/0036-owrt-generic-dtb-image-hack.patch
Felix Fietkau f577cb25c0 lantiq: Add support for linux 4.4
The following patches were dropped because they are already applied
upstream:
- 0038-MIPS-lantiq-fpi-on-ar9.patch
- 0039-MIPS-lantiq-initialize-usb-on-boot.patch
- 0042-USB-DWC2-big-endian-support.patch
- 0043-gpio-stp-xway-fix-phy-mask.patch

All other patches were simply refreshed, except the following:
- 0001-MIPS-lantiq-add-pcie-driver.patch
  Changes to arch/mips/lantiq/xway/sysctrl.c (these changes disabled
  some PMU gates for the vrx200 / VR9 SoCs) were removed since the
  upstream kernel disables unused PMU gates automatically (since
  95135bfa7ead1becc2879230f72583dde2b71a0c
  "MIPS: Lantiq: Deactivate most of the devices by default").
- 0025-NET-MIPS-lantiq-adds-xrx200-net.patch
  Since OpenWrt commit 55ba20afcc2fe785146316e5be2c2473cb329885 drivers
  should use of_get_mac_address(). of_get_mac_address_mtd is not
  available for drivers anymore since it's called automatically within
  of_get_mac_address().
- 0028-NET-lantiq-various-etop-fixes.patch
  Same changes as in 0025-NET-MIPS-lantiq-adds-xrx200-net.patch

While refreshing the kernel configuration SPI support had to be moved to
config-4.4 because otherwise M25P80 was disabled.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

SVN-Revision: 48307
2016-01-18 11:40:19 +00:00

33 lines
807 B
Diff

From dba8578e06aedf1e67312ebfc6162e2fadc9448d Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Thu, 7 Aug 2014 18:32:12 +0200
Subject: [PATCH 36/36] owrt: generic dtb image hack
Signed-off-by: John Crispin <blogic@openwrt.org>
---
arch/mips/kernel/head.S | 3 +++
1 file changed, 3 insertions(+)
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -86,6 +86,9 @@ EXPORT(__image_cmdline)
.fill 0x400
#endif /* CONFIG_IMAGE_CMDLINE_HACK */
+ .ascii "OWRTDTB:"
+ EXPORT(__image_dtb)
+ .fill 0x4000
__REF
NESTED(kernel_entry, 16, sp) # kernel entry point
--- a/arch/mips/lantiq/Kconfig
+++ b/arch/mips/lantiq/Kconfig
@@ -32,7 +32,6 @@ choice
config DT_EASY50712
bool "Easy50712"
depends on SOC_XWAY
- select BUILTIN_DTB
endchoice
config PCI_LANTIQ