patches: move all patches into a single folder

This allows easier managing of updated patches.

Signed-off-by: John Crispin <john@phrozen.org>

config.yml

@@ -4,7 +4,4 @@ revision: 8c191712558ce945993982b03abc5ce80e0fe230
 output_dir: ./output
 
 patch_folders:
-  - patches/backports
-  - patches/pending
-  - patches/wlan-ap
-  - patches/ipq807x
+  - patches/

patches/0001-netifd-several-backports-required-by-ipq807x.patch

@@ -1,7 +1,7 @@
-From 8131109d7db0aefdaa4c5c6c248ad474f24c3223 Mon Sep 17 00:00:00 2001
+From 83340aa0935db7d0f6930b9fbf41318899877ef2 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Sat, 20 Jun 2020 16:27:12 +0200
-Subject: [PATCH] netifd: several backports required by ipq807x
+Subject: [PATCH 01/30] netifd: several backports required by ipq807x
 
 IPQ807x uses the mac80211.sh/hostapd.sh from owrt HEAD, which require
 these patches.

patches/0002-netifd-add-bridge-vlan-support.patch

@@ -1,7 +1,7 @@
-From e75c6670ba0e2bd160beb8df31724970f5768a14 Mon Sep 17 00:00:00 2001
+From ff27a07e9e0337f6a639dceef6c9a2de3719e564 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Sun, 12 Jul 2020 18:41:24 +0200
-Subject: [PATCH 01/13] netifd: add bridge/vlan support
+Subject: [PATCH 02/30] netifd: add bridge/vlan support
 
 Backport the vlan patches for the netifd bridge layer.
 

patches/0003-ubox-add-log-priority-filtering.patch

@@ -1,7 +1,7 @@
-From 66096d1f1f3d55bb003a5bfe1b01c2c83db1d705 Mon Sep 17 00:00:00 2001
+From 9b69e7551dd2cc4bb93f825bcfe10cf2c89493b5 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Thu, 23 Jul 2020 16:09:28 +0200
-Subject: [PATCH] ubox: add log priority filtering
+Subject: [PATCH 03/30] ubox: add log priority filtering
 
 Allow logread to filer based on priority.
 

patches/0004-netifd-add-interface-to-status-messages.patch

@@ -1,7 +1,7 @@
-From a504e3759a3198a1fb499cef8acb01ebd839ee22 Mon Sep 17 00:00:00 2001
+From 20c424c6db8637020f979befdc79cac077e48fd5 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Wed, 29 Jul 2020 12:30:42 +0200
-Subject: [PATCH 01/27] netifd: add interface to status messages
+Subject: [PATCH 04/30] netifd: add interface to status messages
 
 Add the interface name to the status messages. Otherwise we cannot identify the content.
 

patches/0005-.gitignore-add-the-profiles-folder.patch

@@ -1,7 +1,7 @@
-From ce519d5b125a81c6ee8e5dc0f266875f25171b72 Mon Sep 17 00:00:00 2001
+From e18d8cbdb4985fad10b413714e411dd5584073e1 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Tue, 22 Sep 2020 18:02:55 +0200
-Subject: [PATCH] .gitignore: add the /profiles folder
+Subject: [PATCH 05/30] .gitignore: add the /profiles folder
 
 Signed-off-by: John Crispin <john@phrozen.org>
 ---

patches/0006-pending-scripts-add-gen_config.py.patch

@@ -1,19 +1,19 @@
-From 4c6e17ce63c1da986237cc368a3085e19c7947c6 Mon Sep 17 00:00:00 2001
+From cc1b7ac4d020f0ac0cfbc242184c93f8ff53a0a9 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Fri, 19 Jun 2020 10:45:22 +0200
-Subject: [PATCH 1/3] pending: scripts: add gen_config.py
+Subject: [PATCH 06/30] pending: scripts: add gen_config.py
 
 This script is used to setup the tree based on the profiles/.
 
 Signed-off-by: John Crispin <john@phrozen.org>
 ---
- scripts/gen_config.py | 185 ++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 185 insertions(+)
+ scripts/gen_config.py | 184 ++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 184 insertions(+)
  create mode 100755 scripts/gen_config.py
 
 diff --git a/scripts/gen_config.py b/scripts/gen_config.py
 new file mode 100755
-index 0000000000..f55787ee1a
+index 0000000000..32cc7353ce
 --- /dev/null
 +++ b/scripts/gen_config.py
 @@ -0,0 +1,184 @@

patches/0007-scripts-update-feed-script.patch

@@ -1,7 +1,7 @@
-From 732f0992ad36a6d9f6aa459ce0899891422b65f0 Mon Sep 17 00:00:00 2001
+From 2f915b4b478c18b0f7583ab5b57893a7c2f5300b Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Fri, 19 Jun 2020 13:25:27 +0200
-Subject: [PATCH 2/3] scripts: update feed script
+Subject: [PATCH 07/30] scripts: update feed script
 
 gen_config.py requires the latest version of the feeds script.
 

patches/0008-kernel-fix-crashlog-for-ARM.patch

@@ -1,7 +1,7 @@
-From 3fe28d6dbd80231937cb5569cc8ed28fb51b9d28 Mon Sep 17 00:00:00 2001
+From 83d3cbbf165d8a2044e56866101a4f8eac2948a5 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Fri, 24 Jul 2020 11:55:31 +0200
-Subject: [PATCH] kernel: fix crashlog for ARM
+Subject: [PATCH 08/30] kernel: fix crashlog for ARM
 
 The current driver was MIPS specific, make it work on ARM.
 

patches/0009-firmware-ipq-wifi-enable-use-on-IPQ806x.patch

@@ -1,7 +1,7 @@
-From f46ac3c1bc7e84ba3f09d79c4ba1ddd49122d306 Mon Sep 17 00:00:00 2001
+From b313236c60633f7254ea2dbfa15c61b29be65e6e Mon Sep 17 00:00:00 2001
 From: Robert Marko <robert.marko@sartura.hr>
 Date: Mon, 18 May 2020 12:34:06 +0200
-Subject: [PATCH 1/7] firmware: ipq-wifi: enable use on IPQ806x
+Subject: [PATCH 09/30] firmware: ipq-wifi: enable use on IPQ806x
 
 This enables the ipq-wifi package to be used on IPQ806x target.
 Its needed for boards using a different BDF than one shipped in the upstream board-2.bin.

patches/0010-ipq806x-4.14-enable-AT803X-driver.patch

@@ -1,7 +1,7 @@
-From cb0b442df7dd7b03bbda6344ecfe8799595e81db Mon Sep 17 00:00:00 2001
+From e06d369e38178c0b7a79fa18b732ea3a3942a795 Mon Sep 17 00:00:00 2001
 From: Robert Marko <robert.marko@sartura.hr>
 Date: Mon, 18 May 2020 12:25:20 +0200
-Subject: [PATCH 2/7] ipq806x: 4.14: enable AT803X driver
+Subject: [PATCH 10/30] ipq806x: 4.14: enable AT803X driver
 
 Its needed for Edgecore ECW5410 which does not use QCA8337 switch,
 but rather 2x AR8033 PHY-s directly connected to GMAC-s.

patches/0011-ipq806x-add-GSBI1-node-to-DTSI.patch

@@ -1,7 +1,7 @@
-From 18b22a37bf37e661824ff8fe9bf4d3ab9df2d940 Mon Sep 17 00:00:00 2001
+From 49d0de44770e393eac063083a8c925e8bbc91d6b Mon Sep 17 00:00:00 2001
 From: Robert Marko <robert.marko@sartura.hr>
 Date: Mon, 18 May 2020 12:28:37 +0200
-Subject: [PATCH 3/7] ipq806x: add GSBI1 node to DTSI
+Subject: [PATCH 11/30] ipq806x: add GSBI1 node to DTSI
 
 IPQ806x series also has a GSBI1 with UART and I2C peripherals, so lets add the node for it.
 

patches/0012-ipq806x-import-bootargs-append-from-IPQ40xx.patch

@@ -1,7 +1,7 @@
-From a7dd83202c73e8dec2963d97d1a0580dcd4add7a Mon Sep 17 00:00:00 2001
+From c938f2d93c3140899e1b234a37a2219d680d86d3 Mon Sep 17 00:00:00 2001
 From: Robert Marko <robert.marko@sartura.hr>
 Date: Mon, 18 May 2020 12:35:15 +0200
-Subject: [PATCH 4/7] ipq806x: import bootargs-append from IPQ40xx
+Subject: [PATCH 12/30] ipq806x: import bootargs-append from IPQ40xx
 
 This imports the patch that adds bootargs-append support from IPQ40xx.
 

patches/0013-ipq806x-add-Edgecore-ECW5410-support.patch

@@ -1,7 +1,7 @@
-From 85b302d3f5423d54378a178602a8097dac50d9d0 Mon Sep 17 00:00:00 2001
+From 31942f1bbfa2b59a3bdf97882399b0cc49ec9794 Mon Sep 17 00:00:00 2001
 From: Robert Marko <robert.marko@sartura.hr>
 Date: Mon, 18 May 2020 12:45:47 +0200
-Subject: [PATCH 5/7] ipq806x: add Edgecore ECW5410 support
+Subject: [PATCH 13/30] ipq806x: add Edgecore ECW5410 support
 
 This patch adds support for the Edgecore ECW5410 indoor AP.
 

patches/0014-ipq40xx-add-Edgecore-ECW5211-support.patch

@@ -1,7 +1,7 @@
-From 7474a118ce2625df5ef8c3e3e1289a212f73fcd1 Mon Sep 17 00:00:00 2001
+From 55055b2b91fcde3da0c313d320254f30360e8d13 Mon Sep 17 00:00:00 2001
 From: Robert Marko <robert.marko@sartura.hr>
 Date: Fri, 19 Jun 2020 14:01:58 +0200
-Subject: [PATCH 01/15] ipq40xx: add Edgecore ECW5211 support
+Subject: [PATCH 14/30] ipq40xx: add Edgecore ECW5211 support
 
 This patch adds support for the Edgecore ECW5211 indoor AP.
 

patches/0015-ipq40xx-TP-Link-AP2220-support.patch

@@ -1,7 +1,7 @@
-From 7352a63c754c84a294eda639f391609deefaf87d Mon Sep 17 00:00:00 2001
+From 20f3f7e0ffd292cf91bfc5a41b58316ba9486063 Mon Sep 17 00:00:00 2001
 From: Arif Alam <arif.alam@connectus.ai>
 Date: Fri, 19 Jun 2020 14:02:32 +0200
-Subject: [PATCH 7/7] ipq40xx: TP-Link AP2220 support
+Subject: [PATCH 15/30] ipq40xx: TP-Link AP2220 support
 
 Signed-off-by: Arif Alam <arif.alam@connectus.ai>
 ---
@@ -454,7 +454,7 @@ index 0000000000..fc35bcacbd
 +};
 +
 diff --git a/target/linux/ipq40xx/image/Makefile b/target/linux/ipq40xx/image/Makefile
-index 921d412382..b54a287377 100644
+index 553ac66fa3..10ba4dcbab 100644
 --- a/target/linux/ipq40xx/image/Makefile
 +++ b/target/linux/ipq40xx/image/Makefile
 @@ -399,6 +399,19 @@ define Device/qxwlan_e2600ac-c2

patches/0016-include-prereq-build.mk-add-ovsdb-tool-dependency.patch

@@ -1,7 +1,7 @@
-From 678ee2539ee25894b7f44cb971e121ab07e5e9d9 Mon Sep 17 00:00:00 2001
+From 2ed4f05265c404ea67a0b7719e9a0c8245558072 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Thu, 25 Jun 2020 09:03:16 +0200
-Subject: [PATCH] include/prereq-build.mk: add ovsdb-tool dependency
+Subject: [PATCH 16/30] include/prereq-build.mk: add ovsdb-tool dependency
 
 OpenSync requires a host installation of ovsdb-tool. Add this to the
 required commands.

patches/0017-ipq40xx-TP-Link-EC420-support.patch

@@ -1,7 +1,7 @@
-From 8628ab40838711ba4d2421b851a4d14ac36b7882 Mon Sep 17 00:00:00 2001
+From f161ec6c232d7abb5379712440bee715a39b57fa Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Wed, 22 Jul 2020 14:29:55 +0200
-Subject: [PATCH] ipq40xx: TP-Link EC420 support
+Subject: [PATCH 17/30] ipq40xx: TP-Link EC420 support
 
 Signed-off-by: John Crispin <john@phrozen.org>
 ---
@@ -372,7 +372,7 @@ index 0000000000..e2062e7cd0
 +};
 +
 diff --git a/target/linux/ipq40xx/image/Makefile b/target/linux/ipq40xx/image/Makefile
-index b54a287377..bf682f7b88 100644
+index 10ba4dcbab..5426acad5a 100644
 --- a/target/linux/ipq40xx/image/Makefile
 +++ b/target/linux/ipq40xx/image/Makefile
 @@ -412,6 +412,20 @@ define Device/tp-link_ap2220

patches/0018-firewall-tune-lan-wan-into-named-sections.patch

@@ -1,7 +1,7 @@
-From b2a8579835620729aeec8affe1f763d55a05c27f Mon Sep 17 00:00:00 2001
+From 7167a7364150eeffb7c125f6df82d4e5d4328bb8 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Sun, 26 Jul 2020 19:16:21 +0200
-Subject: [PATCH] firewall: tune lan/wan into named sections
+Subject: [PATCH 18/30] firewall: tune lan/wan into named sections
 
 We want to reference these from within OpenSync. They need to be named for this to work.
 

patches/0019-uhttp-adds-the-deployed-option.patch

@@ -1,7 +1,7 @@
-From c59c6aa6209dc52d2b3fbf39cd21b2c57b42820a Mon Sep 17 00:00:00 2001
+From a5852761c39b2a00337984ad49bfdb7beeb15f75 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Wed, 29 Jul 2020 14:11:39 +0200
-Subject: [PATCH] uhttp: adds the deployed option
+Subject: [PATCH 19/30] uhttp: adds the deployed option
 
 This allows us to make sure the webui is not automatically started if the
 unit is already deployed.

patches/0020-base-files-set-default-password-to-openwifi.patch

@@ -1,7 +1,7 @@
-From 120e48887d584e43a68ac88af253fdf51bf6b389 Mon Sep 17 00:00:00 2001
+From 5afdd3055134c6eacf73747238939a916021d670 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Thu, 30 Jul 2020 16:51:04 +0200
-Subject: [PATCH 17/27] base-files: set default password to "openwifi"
+Subject: [PATCH 20/30] base-files: set default password to "openwifi"
 
 Signed-off-by: John Crispin <john@phrozen.org>
 ---

patches/0021-base-files-update-banner.patch

@@ -1,7 +1,7 @@
-From 94ac86cf69c3ad3476f8fd6c3bf44c689b3434a6 Mon Sep 17 00:00:00 2001
+From 86e40767ba7b74a789d3f52f5d44ecf01f3d2ee5 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Fri, 31 Jul 2020 17:15:13 +0200
-Subject: [PATCH] base-files: update banner
+Subject: [PATCH 21/30] base-files: update banner
 
 Use OpenWiFi for the banner.
 

patches/0022-ipq40xx-add-Edgecore-OAP-100-support.patch

@@ -1,7 +1,7 @@
-From 465f910db94eab787682b175a0503eccfc549eef Mon Sep 17 00:00:00 2001
+From 084ac550e9a44ebea2b19b4f9fb98617ffcdfde7 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Sat, 8 Aug 2020 09:58:02 +0200
-Subject: [PATCH 01/12] ipq40xx: add Edgecore OAP-100 support
+Subject: [PATCH 22/30] ipq40xx: add Edgecore OAP-100 support
 
 flashing the unit
 * first update to latest edcore FW as per the PDF instructions

patches/0023-base-files-add-the-wlan-ap-repo-hash.patch

@@ -1,7 +1,7 @@
-From 5f64754dbf9fdb80ea3833bc7cbcfc7184087f30 Mon Sep 17 00:00:00 2001
+From 548f1e06f05fcd4e469de9e0e6a79870a25b9551 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Sat, 29 Aug 2020 08:25:41 +0200
-Subject: [PATCH] base-files: add the wlan-ap repo hash
+Subject: [PATCH 23/30] base-files: add the wlan-ap repo hash
 
 currently the banner will show the revision of the build tree.
 This patch adds the hash of the wlan-ap tree.

patches/0024-ec420-fix-generation-of-br-lan.patch

@@ -1,7 +1,7 @@
-From b8752df31deb81f0b127a70ada8e4708f36ee776 Mon Sep 17 00:00:00 2001
+From 083b8e7b16469b52e125f7d0c3ef2ae1cf20291a Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Thu, 17 Sep 2020 08:12:23 +0200
-Subject: [PATCH] ec420: fix generation of br-lan
+Subject: [PATCH 24/30] ec420: fix generation of br-lan
 
 OpenWrt does not allow bridges with no default interfaces.
 

patches/0025-ipq807x-buildsystem-patches-required-by-the-target.patch

@@ -1,7 +1,7 @@
-From 03dadc1c68d71695c205abeb5b08eeeb469e0cea Mon Sep 17 00:00:00 2001
+From 0e9c938a22ec353883223dcca730f054c1317172 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Sat, 20 Jun 2020 16:28:50 +0200
-Subject: [PATCH 1/5] ipq807x: buildsystem patches required by the target
+Subject: [PATCH 25/30] ipq807x: buildsystem patches required by the target
 
 The target uses the v4.4 kernel and requires these patches to build
 properly.

patches/0026-base-files-make-sysupgrade-work-on-qcom-AX.patch

@@ -1,7 +1,7 @@
-From 5f41657d01a87330e2cec313bec0373255c7357c Mon Sep 17 00:00:00 2001
+From ff121a96dd79eb4a6a9139d9ae012803f50321ae Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Mon, 22 Jun 2020 14:32:45 +0200
-Subject: [PATCH 2/5] base-files: make sysupgrade work on qcom AX
+Subject: [PATCH 26/30] base-files: make sysupgrade work on qcom AX
 
 The qsdk v4.4 ubi layer does not detach the rootfs properly during
 sysupgrade. Pull in the ubu force detach patch from owrt-15.05.

patches/0027-ipq807x-add-the-Qualcomm-AX-target-support.patch

@@ -1,18 +1,12 @@
-From b64f56533cab6da0d7dfb04402742ec79708362c Mon Sep 17 00:00:00 2001
+From 1312c6a2fe06916dd41b6f0a7a3e2163df0d6002 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Sat, 18 Jul 2020 08:53:44 +0200
-Subject: [PATCH 1/5] ipq807x: add the Qualcomm AX target support
+Subject: [PATCH 27/30] ipq807x: add the Qualcomm AX target support
 
 Signed-off-by: John Crispin <john@phrozen.org>
 ---
  include/kernel-version.mk                     |   2 +-
  package/boot/uboot-envtools/files/ipq807x     |  37 +
- profiles/cypress.yml                          |  12 +
- profiles/hawkeye.yml                          |  12 +
- profiles/wallaby.yml                          |  12 +
- profiles/wf188.yml                            |  10 +
- profiles/wf188n.yml                           |  10 +
- profiles/wifi-ax.yml                          |   5 +
  target/linux/ipq807x/Makefile                 |  21 +
  .../ipq807x/base-files/etc/board.d/02_network |  47 +
  .../etc/hotplug.d/firmware/10-ath11k-caldata  |  64 ++
@@ -33,14 +27,8 @@ Signed-off-by: John Crispin <john@phrozen.org>
  .../linux/ipq807x/patches/101-squashfs.patch  |  16 +
  .../linux/ipq807x/patches/102-cig-wf188.patch | 866 ++++++++++++++++
  .../ipq807x/patches/103-sercomm-wallaby.patch | 816 +++++++++++++++
- 28 files changed, 4359 insertions(+), 1 deletion(-)
+ 22 files changed, 4298 insertions(+), 1 deletion(-)
  create mode 100644 package/boot/uboot-envtools/files/ipq807x
- create mode 100644 profiles/cypress.yml
- create mode 100644 profiles/hawkeye.yml
- create mode 100644 profiles/wallaby.yml
- create mode 100644 profiles/wf188.yml
- create mode 100644 profiles/wf188n.yml
- create mode 100644 profiles/wifi-ax.yml
  create mode 100644 target/linux/ipq807x/Makefile
  create mode 100755 target/linux/ipq807x/base-files/etc/board.d/02_network
  create mode 100755 target/linux/ipq807x/base-files/etc/hotplug.d/firmware/10-ath11k-caldata

patches/0028-scripts-ubinize-image.sh-allow-setting-the-rootfs-na.patch

@@ -1,7 +1,7 @@
-From e465150dd238758e3934f4ba161a9c8ef22351d7 Mon Sep 17 00:00:00 2001
+From 4f0a934de0ba78e5c35afb0f34a1dbbc65b45098 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Sun, 9 Aug 2020 20:58:52 +0200
-Subject: [PATCH 4/5] scripts/ubinize-image.sh: allow setting the rootfs name
+Subject: [PATCH 28/30] scripts/ubinize-image.sh: allow setting the rootfs name
 
 This patch allows us to use a different rootfs name. Some QCA boards will
 require the in ubi rfs to be called ubi_rootfs.

patches/0029-busybox-enable-the-watchdog-tool.patch

@@ -1,7 +1,7 @@
-From d2ed8c11dbb8921638de0c8d707513cf07533ae3 Mon Sep 17 00:00:00 2001
+From 70bfec02a965a55c9f508d1bb1e228dedc2a91ae Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Tue, 28 Jul 2020 09:21:04 +0200
-Subject: [PATCH 5/5] busybox: enable the watchdog tool
+Subject: [PATCH 29/30] busybox: enable the watchdog tool
 
 procd can currently only handle the main wdt. Enable the busybox
 applet until procd can handle multiple devices.

patches/0030-linux-modules-fix-some-v4.4-dependencies.patch

@@ -1,7 +1,7 @@
-From 9413505791a16540d204aa63569b84674120e49f Mon Sep 17 00:00:00 2001
+From 8fa6b7b34d29d1e846e7da08e99d38dc1c4ba080 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Sun, 30 Aug 2020 09:20:03 +0200
-Subject: [PATCH 7/7] linux/modules: fix some v4.4 dependencies
+Subject: [PATCH 30/30] linux/modules: fix some v4.4 dependencies
 
 NFT has different deps on v4.4.
 

setup.py

@@ -114,9 +114,28 @@ def setup_tree():
 	finally:
 		os.chdir(base_dir)
 
+def update_patches():
+	try:
+		print("### Updating patches")
+		run(
+			["rm", "-r", "patches"], check=True,
+		)
+		os.chdir(openwrt)
+		run(
+			["git", "format-patch", config.get("revision", config["branch"]), "-o", "../patches"],
+			check=True,
+		)
+		print("### Updating done")
+	except:
+		print("### updating failed failed")
+		sys.exit(1)
+	finally:
+		os.chdir(base_dir)
+
 
 base_dir = Path.cwd().absolute()
 setup = False
+update = False
 genkey = True
 rebase = False
 config = "config.yml"
@@ -124,7 +143,7 @@ openwrt = "openwrt"
 git_ref = ""
 
 try:
-	opts, args = getopt.getopt(sys.argv[1:], "srdc:f:", ["setup", "rebase", "docker", "config=", "folder=", "reference="])
+	opts, args = getopt.getopt(sys.argv[1:], "srdc:f:u", ["setup", "rebase", "docker", "config=", "folder=", "reference=", "update"])
 except getopt.GetoptError as err:
 	print(err)
 	sys.exit(2)
@@ -135,6 +154,8 @@ for o, a in opts:
 		setup = True
 	elif o in ("-r", "--rebase"):
 		rebase = True
+	elif o in ("-u", "--update"):
+		update = True
 	elif o in ("-c", "--config"):
 		config = a
 	elif o in ("--reference"):
@@ -160,3 +181,5 @@ elif rebase:
 	fetch_tree()
 	reset_tree()
 	setup_tree()
+elif update:
+	update_patches()