aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/bcm53xx/patches-4.19
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/bcm53xx/patches-4.19')
-rw-r--r--target/linux/bcm53xx/patches-4.19/030-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch167
-rw-r--r--target/linux/bcm53xx/patches-4.19/031-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch58
-rw-r--r--target/linux/bcm53xx/patches-4.19/031-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch33
-rw-r--r--target/linux/bcm53xx/patches-4.19/031-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch32
-rw-r--r--target/linux/bcm53xx/patches-4.19/031-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch33
-rw-r--r--target/linux/bcm53xx/patches-4.19/031-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch75
-rw-r--r--target/linux/bcm53xx/patches-4.19/031-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch77
-rw-r--r--target/linux/bcm53xx/patches-4.19/032-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch41
-rw-r--r--target/linux/bcm53xx/patches-4.19/032-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch107
-rw-r--r--target/linux/bcm53xx/patches-4.19/080-v4.20-0001-pinctrl-bcm-add-Northstar-driver.patch427
-rw-r--r--target/linux/bcm53xx/patches-4.19/080-v4.20-0002-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch38
-rw-r--r--target/linux/bcm53xx/patches-4.19/081-v4.21-0001-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch99
-rw-r--r--target/linux/bcm53xx/patches-4.19/180-usb-xhci-add-support-for-performing-fake-doorbell.patch137
-rw-r--r--target/linux/bcm53xx/patches-4.19/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch101
-rw-r--r--target/linux/bcm53xx/patches-4.19/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch31
-rw-r--r--target/linux/bcm53xx/patches-4.19/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch64
-rw-r--r--target/linux/bcm53xx/patches-4.19/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch20
-rw-r--r--target/linux/bcm53xx/patches-4.19/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch105
-rw-r--r--target/linux/bcm53xx/patches-4.19/321-ARM-dts-BCM5301X-Describe-partition-formats.patch25
-rw-r--r--target/linux/bcm53xx/patches-4.19/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch34
-rw-r--r--target/linux/bcm53xx/patches-4.19/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch59
-rw-r--r--target/linux/bcm53xx/patches-4.19/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch52
-rw-r--r--target/linux/bcm53xx/patches-4.19/905-BCM53573-minor-hacks.patch80
23 files changed, 0 insertions, 1895 deletions
diff --git a/target/linux/bcm53xx/patches-4.19/030-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch b/target/linux/bcm53xx/patches-4.19/030-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch
deleted file mode 100644
index e6e2522f08..0000000000
--- a/target/linux/bcm53xx/patches-4.19/030-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch
+++ /dev/null
@@ -1,167 +0,0 @@
-From b0465fdfdd7e7c1afe2fae1cb36b94e1ce89732e Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Sat, 28 Jul 2018 14:13:57 +0200
-Subject: [PATCH] ARM: dts: BCM5301X: Specify flash partitions
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Most devices use Broadcom standard partitions which allows them to be
-described with the "brcm,bcm947xx-cfe-partitions". Exceptions are:
-1) TP-LINK devices which use "os-image" partition with TRX containing
- kernel only + separated rootfs partition.
-2) Asus RT-AC87U with custom "asus" partition.
-
-This commit also removes undocumented and unsupported linux,part-probe
-binding which got accidentally upstreamed while describing SPI
-controller.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts | 28 +++++++++++++++++++
- arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 31 ++++++++++++++++++++++
- arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 28 +++++++++++++++++++
- arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi | 4 +++
- arch/arm/boot/dts/bcm5301x.dtsi | 5 +++-
- 5 files changed, 95 insertions(+), 1 deletion(-)
-
---- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
-+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
-@@ -94,6 +94,34 @@
-
- &spi_nor {
- status = "okay";
-+
-+ partitions {
-+ compatible = "fixed-partitions";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ boot@0 {
-+ label = "boot";
-+ reg = <0x000000 0x040000>;
-+ read-only;
-+ };
-+
-+ os-image@100000 {
-+ label = "os-image";
-+ reg = <0x040000 0x200000>;
-+ compatible = "brcm,trx";
-+ };
-+
-+ rootfs@240000 {
-+ label = "rootfs";
-+ reg = <0x240000 0xc00000>;
-+ };
-+
-+ nvram@ff0000 {
-+ label = "nvram";
-+ reg = <0xff0000 0x010000>;
-+ };
-+ };
- };
-
- &usb2 {
---- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
-+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
-@@ -66,3 +66,34 @@
- &usb3_phy {
- status = "okay";
- };
-+
-+&nandcs {
-+ partitions {
-+ compatible = "fixed-partitions";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ boot@0 {
-+ label = "boot";
-+ reg = <0x00000000 0x00080000>;
-+ read-only;
-+ };
-+
-+ nvram@80000 {
-+ label = "nvram";
-+ reg = <0x00080000 0x00180000>;
-+ };
-+
-+ firmware@200000 {
-+ label = "firmware";
-+ reg = <0x00200000 0x07cc0000>;
-+ compatible = "brcm,trx";
-+ };
-+
-+ asus@7ec0000 {
-+ label = "asus";
-+ reg = <0x07ec0000 0x00140000>;
-+ read-only;
-+ };
-+ };
-+};
---- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
-+++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
-@@ -103,6 +103,34 @@
-
- &spi_nor {
- status = "okay";
-+
-+ partitions {
-+ compatible = "fixed-partitions";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ boot@0 {
-+ label = "boot";
-+ reg = <0x000000 0x040000>;
-+ read-only;
-+ };
-+
-+ os-image@100000 {
-+ label = "os-image";
-+ reg = <0x040000 0x200000>;
-+ compatible = "brcm,trx";
-+ };
-+
-+ rootfs@240000 {
-+ label = "rootfs";
-+ reg = <0x240000 0xc00000>;
-+ };
-+
-+ nvram@ff0000 {
-+ label = "nvram";
-+ reg = <0xff0000 0x010000>;
-+ };
-+ };
- };
-
- &usb3_phy {
---- a/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
-+++ b/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
-@@ -12,6 +12,10 @@
- reg = <0>;
- #address-cells = <1>;
- #size-cells = <1>;
-+
-+ partitions {
-+ compatible = "brcm,bcm947xx-cfe-partitions";
-+ };
- };
- };
- };
---- a/arch/arm/boot/dts/bcm5301x.dtsi
-+++ b/arch/arm/boot/dts/bcm5301x.dtsi
-@@ -475,8 +475,11 @@
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <20000000>;
-- linux,part-probe = "ofpart", "bcm47xxpart";
- status = "disabled";
-+
-+ partitions {
-+ compatible = "brcm,bcm947xx-cfe-partitions";
-+ };
- };
- };
-
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch
deleted file mode 100644
index 2dc6b2c23c..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From 26ff86f7794b9466481ccf29ac79925d327f106d Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 20 Sep 2018 13:18:47 +0200
-Subject: [PATCH] ARM: dts: BCM5301X: Relicense BCM47081/BCM4709 files to the
- GPL 2.0+ / MIT
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This matches licensing used by other BCM5301X files and is preferred as:
-1) GPL 2.0+ makes it clearly compatible with Linux kernel
-2) MIT is also permissive but preferred over ISC
-
-Both files were fully developed by me. Commits touching them were signed
-by Florian and Hauke due to submitting process only.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm47081.dtsi | 13 +------------
- arch/arm/boot/dts/bcm4709.dtsi | 3 +--
- 2 files changed, 2 insertions(+), 14 deletions(-)
-
---- a/arch/arm/boot/dts/bcm47081.dtsi
-+++ b/arch/arm/boot/dts/bcm47081.dtsi
-@@ -1,20 +1,9 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
- * Broadcom BCM470X / BCM5301X ARM platform code.
- * DTS for BCM47081 SoC.
- *
- * Copyright © 2014 Rafał Miłecki <zajec5@gmail.com>
-- *
-- * Permission to use, copy, modify, and/or distribute this software for any
-- * purpose with or without fee is hereby granted, provided that the above
-- * copyright notice and this permission notice appear in all copies.
-- *
-- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
-- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
-- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-- * PERFORMANCE OF THIS SOFTWARE.
- */
-
- #include "bcm5301x.dtsi"
---- a/arch/arm/boot/dts/bcm4709.dtsi
-+++ b/arch/arm/boot/dts/bcm4709.dtsi
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
- * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
-- *
-- * Licensed under the ISC license.
- */
-
- #include "bcm4708.dtsi"
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch
deleted file mode 100644
index 86c6b0ae41..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From d10967344375026ca8762b6080dec2585d895906 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 20 Sep 2018 13:20:19 +0200
-Subject: [PATCH] ARM: dts: BCM5301X: Relicense BCM47094 file to the GPL 2.0+ /
- MIT
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This matches licensing used by other BCM5301X files and is preferred as:
-1) GPL 2.0+ makes it clearly compatible with Linux kernel
-2) MIT is also permissive but preferred over ISC
-
-This file has been developed by me & once modified by Vivek.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Acked-by: Vivek Unune <npcomplete13@gmail.com>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm47094.dtsi | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
---- a/arch/arm/boot/dts/bcm47094.dtsi
-+++ b/arch/arm/boot/dts/bcm47094.dtsi
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
- * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
-- *
-- * Licensed under the ISC license.
- */
-
- #include "bcm4708.dtsi"
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch
deleted file mode 100644
index a5358b70c3..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From 1c9001b4f69a37820862286b3bbcdde152a52dcf Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 20 Sep 2018 13:37:47 +0200
-Subject: [PATCH] ARM: dts: BCM53573: Relicense Tenda AC9 file to the GPL 2.0+
- / MIT
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This matches licensing used by most of BCM5301X files and is preferred as:
-1) GPL 2.0+ makes it clearly compatible with Linux kernel
-2) MIT is also permissive but preferred over ISC
-
-This file was fully developed by me.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm47189-tenda-ac9.dts | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
---- a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
-+++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
- * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
-- *
-- * Licensed under the ISC license.
- */
-
- /dts-v1/;
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch
deleted file mode 100644
index 56cd6376aa..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From ca3a6e705cad10662827093d5426abe078861793 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 20 Sep 2018 13:39:28 +0200
-Subject: [PATCH] ARM: dts: BCM53573: Relicense SoC file to the GPL 2.0+ / MIT
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This matches licensing used by most of BCM5301X files and is preferred as:
-1) GPL 2.0+ makes it clearly compatible with Linux kernel
-2) MIT is also permissive but preferred over ISC
-
-This file has been developed by me & once modified by Rob dropping a
-single leading zero in an UART address.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Acked-by: Rob Herring <robh@kernel.org>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm53573.dtsi | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
---- a/arch/arm/boot/dts/bcm53573.dtsi
-+++ b/arch/arm/boot/dts/bcm53573.dtsi
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
- * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
-- *
-- * Licensed under the ISC license.
- */
-
- #include <dt-bindings/gpio/gpio.h>
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch
deleted file mode 100644
index da37542f9d..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-From 03e96644d7a810916fc4997d572577e876908b18 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Ren=C3=A9=20Kjellerup?= <rk.katana.steel@gmail.com>
-Date: Mon, 1 Oct 2018 15:07:16 -0700
-Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for Linksys EA6500 V2
-
-It is wireless home router based on BCM4708A0 with BCM4360 + BCM4331
-wireless chipsets. The BCM4331 5GHz chip currently isn't supported only
-due to missing compatible firmware.
-
-Signed-off-by: Rene Kjellerup <rk.katana.steel@gmail.com>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/Makefile | 1 +
- arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts | 45 +++++++++++++++++++++++++
- 2 files changed, 46 insertions(+)
- create mode 100644 arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -88,6 +88,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
- bcm4708-asus-rt-ac68u.dtb \
- bcm4708-buffalo-wzr-1750dhp.dtb \
- bcm4708-linksys-ea6300-v1.dtb \
-+ bcm4708-linksys-ea6500-v2.dtb \
- bcm4708-luxul-xap-1510.dtb \
- bcm4708-luxul-xwc-1000.dtb \
- bcm4708-netgear-r6250.dtb \
---- /dev/null
-+++ b/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts
-@@ -0,0 +1,45 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-+/*
-+ * Copyright (C) 2017 Rafał Miłecki <rafal@milecki.pl>
-+ * Copyright (C) 2018 Rene Kjellerup <rk.katana.steel@gmail.com>
-+ */
-+
-+/dts-v1/;
-+
-+#include "bcm4708.dtsi"
-+#include "bcm5301x-nand-cs0-bch8.dtsi"
-+
-+/ {
-+ compatible = "linksys,ea6500-v2", "brcm,bcm4708";
-+ model = "Linksys EA6500 V2";
-+
-+ chosen {
-+ bootargs = "console=ttyS0,115200";
-+ };
-+
-+ memory {
-+ reg = <0x00000000 0x08000000>;
-+ };
-+
-+ gpio-keys {
-+ compatible = "gpio-keys";
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ wps {
-+ label = "WPS";
-+ linux,code = <KEY_WPS_BUTTON>;
-+ gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
-+ };
-+
-+ restart {
-+ label = "Reset";
-+ linux,code = <KEY_RESTART>;
-+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
-+ };
-+ };
-+};
-+
-+&usb3_phy {
-+ status = "okay";
-+};
diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch
deleted file mode 100644
index 5f6dd17dc7..0000000000
--- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch
+++ /dev/null
@@ -1,77 +0,0 @@
-From 9994241ac97cb84d1df98fdc172d3cc6b04b11bf Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Fri, 9 Nov 2018 09:56:49 +0100
-Subject: [PATCH] ARM: dts: BCM5301X: Describe Northstar pins mux controller
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This describes hardware & will allow referencing pin functions. The
-first usage is UART1 which allows supporting devices using it.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm5301x.dtsi | 44 +++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 44 insertions(+)
-
---- a/arch/arm/boot/dts/bcm5301x.dtsi
-+++ b/arch/arm/boot/dts/bcm5301x.dtsi
-@@ -37,6 +37,8 @@
- reg = <0x0400 0x100>;
- interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&iprocslow>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinmux_uart1>;
- status = "disabled";
- };
- };
-@@ -391,6 +393,48 @@
- status = "disabled";
- };
-
-+ dmu@1800c000 {
-+ compatible = "simple-bus";
-+ ranges = <0 0x1800c000 0x1000>;
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ cru@100 {
-+ compatible = "simple-bus";
-+ reg = <0x100 0x1a4>;
-+ ranges;
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ pin-controller@1c0 {
-+ compatible = "brcm,bcm4708-pinmux";
-+ reg = <0x1c0 0x24>;
-+ reg-names = "cru_gpio_control";
-+
-+ spi-pins {
-+ groups = "spi_grp";
-+ function = "spi";
-+ };
-+
-+ i2c {
-+ groups = "i2c_grp";
-+ function = "i2c";
-+ };
-+
-+ pwm {
-+ groups = "pwm0_grp", "pwm1_grp",
-+ "pwm2_grp", "pwm3_grp";
-+ function = "pwm";
-+ };
-+
-+ pinmux_uart1: uart1 {
-+ groups = "uart1_grp";
-+ function = "uart1";
-+ };
-+ };
-+ };
-+ };
-+
- lcpll0: lcpll0@1800c100 {
- #clock-cells = <1>;
- compatible = "brcm,nsp-lcpll0";
diff --git a/target/linux/bcm53xx/patches-4.19/032-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch b/target/linux/bcm53xx/patches-4.19/032-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch
deleted file mode 100644
index 5883577d53..0000000000
--- a/target/linux/bcm53xx/patches-4.19/032-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From b7f264fa496eb2a6dd1d67dc91dbe8ffcb142487 Mon Sep 17 00:00:00 2001
-From: Dan Haab <riproute@gmail.com>
-Date: Sun, 2 Dec 2018 17:00:15 -0700
-Subject: [PATCH] ARM: dts: BCM53573: Relicense Luxul files to the GPL 2.0+ /
- MIT
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This matches licensing used by other BCM53573 files and BCM5301X.
-
-Signed-off-by: Dan Haab <dan.haab@luxul.com>
-Acked-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts | 3 +--
- arch/arm/boot/dts/bcm47189-luxul-xap-810.dts | 3 +--
- 2 files changed, 2 insertions(+), 4 deletions(-)
-
---- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
-+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
- * Copyright 2017 Luxul Inc.
-- *
-- * Licensed under the ISC license.
- */
-
- /dts-v1/;
---- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
-+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
-@@ -1,7 +1,6 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
- /*
- * Copyright 2017 Luxul Inc.
-- *
-- * Licensed under the ISC license.
- */
-
- /dts-v1/;
diff --git a/target/linux/bcm53xx/patches-4.19/032-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch b/target/linux/bcm53xx/patches-4.19/032-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch
deleted file mode 100644
index 3702dac41c..0000000000
--- a/target/linux/bcm53xx/patches-4.19/032-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch
+++ /dev/null
@@ -1,107 +0,0 @@
-From 40a17923367118e32e5e413a952736dd83635b32 Mon Sep 17 00:00:00 2001
-From: Hao Dong <halbertdong@gmail.com>
-Date: Sun, 20 Jan 2019 23:33:27 +0100
-Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for Phicomm K3
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This router has BCM4709C0 SoC, 128 MiB NAND flash (MX30LF1G18AC-TI),
-512 MiB memory and 3 x LAN and 1 x WAN ports. WiFi chips are
-BCM4366C0 x 2. The router has a small LCD and 3 capactive keys driven by
-a PIC microcontroller, which is in turn wired to UART1 of main board.
-
-Signed-off-by: Hao Dong <halbertdong@gmail.com>
-[rmilecki: drop chosen { }, fix whitespaces, update commit message]
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm/boot/dts/Makefile | 1 +
- arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 71 +++++++++++++++++++++++
- 2 files changed, 72 insertions(+)
- create mode 100644 arch/arm/boot/dts/bcm47094-phicomm-k3.dts
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -114,6 +114,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
- bcm47094-luxul-xwr-3100.dtb \
- bcm47094-luxul-xwr-3150-v1.dtb \
- bcm47094-netgear-r8500.dtb \
-+ bcm47094-phicomm-k3.dtb \
- bcm94708.dtb \
- bcm94709.dtb \
- bcm953012er.dtb \
---- /dev/null
-+++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
-@@ -0,0 +1,71 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-+/*
-+ * Copyright (C) 2017 Hamster Tian <haotia@gmail.com>
-+ * Copyright (C) 2019 Hao Dong <halbertdong@gmail.com>
-+ */
-+
-+/dts-v1/;
-+
-+#include "bcm47094.dtsi"
-+#include "bcm5301x-nand-cs0-bch4.dtsi"
-+
-+/ {
-+ compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708";
-+ model = "Phicomm K3";
-+
-+ memory {
-+ reg = <0x00000000 0x08000000
-+ 0x88000000 0x18000000>;
-+ };
-+
-+ gpio-keys {
-+ compatible = "gpio-keys";
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ restart {
-+ label = "Reset";
-+ linux,code = <KEY_RESTART>;
-+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
-+ };
-+ };
-+};
-+
-+&uart1 {
-+ status = "okay";
-+};
-+
-+&usb3_phy {
-+ status = "okay";
-+};
-+
-+&nandcs {
-+ partitions {
-+ compatible = "fixed-partitions";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ partition@0 {
-+ label = "boot";
-+ reg = <0x0000000 0x0080000>;
-+ read-only;
-+ };
-+
-+ partition@80000 {
-+ label = "nvram";
-+ reg = <0x0080000 0x0100000>;
-+ };
-+
-+ partition@180000{
-+ label = "phicomm";
-+ reg = <0x0180000 0x0280000>;
-+ read-only;
-+ };
-+
-+ partition@400000 {
-+ label = "firmware";
-+ reg = <0x0400000 0x7C00000>;
-+ compatible = "brcm,trx";
-+ };
-+ };
-+};
diff --git a/target/linux/bcm53xx/patches-4.19/080-v4.20-0001-pinctrl-bcm-add-Northstar-driver.patch b/target/linux/bcm53xx/patches-4.19/080-v4.20-0001-pinctrl-bcm-add-Northstar-driver.patch
deleted file mode 100644
index 44871e29c8..0000000000
--- a/target/linux/bcm53xx/patches-4.19/080-v4.20-0001-pinctrl-bcm-add-Northstar-driver.patch
+++ /dev/null
@@ -1,427 +0,0 @@
-From c12fb1774deaa9c9408b19db8d43d3612f6e47a0 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Wed, 26 Sep 2018 21:31:03 +0200
-Subject: [PATCH] pinctrl: bcm: add Northstar driver
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This driver provides support for Northstar mux controller. It differs
-from Northstar Plus one so a new binding and driver were needed.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/pinctrl/bcm/Kconfig | 13 ++
- drivers/pinctrl/bcm/Makefile | 1 +
- drivers/pinctrl/bcm/pinctrl-ns.c | 372 +++++++++++++++++++++++++++++++++++++++
- 3 files changed, 386 insertions(+)
- create mode 100644 drivers/pinctrl/bcm/pinctrl-ns.c
-
---- a/drivers/pinctrl/bcm/Kconfig
-+++ b/drivers/pinctrl/bcm/Kconfig
-@@ -73,6 +73,19 @@ config PINCTRL_CYGNUS_MUX
- configuration, with the exception that certain individual pins
- can be overridden to GPIO function
-
-+config PINCTRL_NS
-+ bool "Broadcom Northstar pins driver"
-+ depends on OF && (ARCH_BCM_5301X || COMPILE_TEST)
-+ select PINMUX
-+ select GENERIC_PINCONF
-+ default ARCH_BCM_5301X
-+ help
-+ Say yes here to enable the Broadcom NS SoC pins driver.
-+
-+ The Broadcom Northstar pins driver supports muxing multi-purpose pins
-+ that can be used for various functions (e.g. SPI, I2C, UART) as well
-+ as GPIOs.
-+
- config PINCTRL_NSP_GPIO
- bool "Broadcom NSP GPIO (with PINCONF) driver"
- depends on OF_GPIO && (ARCH_BCM_NSP || COMPILE_TEST)
---- a/drivers/pinctrl/bcm/Makefile
-+++ b/drivers/pinctrl/bcm/Makefile
-@@ -5,6 +5,7 @@ obj-$(CONFIG_PINCTRL_BCM281XX) += pinct
- obj-$(CONFIG_PINCTRL_BCM2835) += pinctrl-bcm2835.o
- obj-$(CONFIG_PINCTRL_IPROC_GPIO) += pinctrl-iproc-gpio.o
- obj-$(CONFIG_PINCTRL_CYGNUS_MUX) += pinctrl-cygnus-mux.o
-+obj-$(CONFIG_PINCTRL_NS) += pinctrl-ns.o
- obj-$(CONFIG_PINCTRL_NSP_GPIO) += pinctrl-nsp-gpio.o
- obj-$(CONFIG_PINCTRL_NS2_MUX) += pinctrl-ns2-mux.o
- obj-$(CONFIG_PINCTRL_NSP_MUX) += pinctrl-nsp-mux.o
---- /dev/null
-+++ b/drivers/pinctrl/bcm/pinctrl-ns.c
-@@ -0,0 +1,372 @@
-+// SPDX-License-Identifier: GPL-2.0
-+/*
-+ * Copyright (C) 2018 Rafał Miłecki <rafal@milecki.pl>
-+ */
-+
-+#include <linux/err.h>
-+#include <linux/io.h>
-+#include <linux/module.h>
-+#include <linux/of.h>
-+#include <linux/of_device.h>
-+#include <linux/pinctrl/pinconf-generic.h>
-+#include <linux/pinctrl/pinctrl.h>
-+#include <linux/pinctrl/pinmux.h>
-+#include <linux/platform_device.h>
-+#include <linux/slab.h>
-+
-+#define FLAG_BCM4708 BIT(1)
-+#define FLAG_BCM4709 BIT(2)
-+#define FLAG_BCM53012 BIT(3)
-+
-+struct ns_pinctrl {
-+ struct device *dev;
-+ unsigned int chipset_flag;
-+ struct pinctrl_dev *pctldev;
-+ void __iomem *base;
-+
-+ struct pinctrl_desc pctldesc;
-+ struct ns_pinctrl_group *groups;
-+ unsigned int num_groups;
-+ struct ns_pinctrl_function *functions;
-+ unsigned int num_functions;
-+};
-+
-+/*
-+ * Pins
-+ */
-+
-+static const struct pinctrl_pin_desc ns_pinctrl_pins[] = {
-+ { 0, "spi_clk", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 1, "spi_ss", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 2, "spi_mosi", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 3, "spi_miso", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 4, "i2c_scl", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 5, "i2c_sda", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 6, "mdc", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 7, "mdio", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 8, "pwm0", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 9, "pwm1", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 10, "pwm2", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 11, "pwm3", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 12, "uart1_rx", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 13, "uart1_tx", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 14, "uart1_cts", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 15, "uart1_rts", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 16, "uart2_rx", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 17, "uart2_tx", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+/* TODO { ??, "xtal_out", (void *)(FLAG_BCM4709) }, */
-+ { 22, "sdio_pwr", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+ { 23, "sdio_en_1p8v", (void *)(FLAG_BCM4709 | FLAG_BCM53012) },
-+};
-+
-+/*
-+ * Groups
-+ */
-+
-+struct ns_pinctrl_group {
-+ const char *name;
-+ const unsigned int *pins;
-+ const unsigned int num_pins;
-+ unsigned int chipsets;
-+};
-+
-+static const unsigned int spi_pins[] = { 0, 1, 2, 3 };
-+static const unsigned int i2c_pins[] = { 4, 5 };
-+static const unsigned int mdio_pins[] = { 6, 7 };
-+static const unsigned int pwm0_pins[] = { 8 };
-+static const unsigned int pwm1_pins[] = { 9 };
-+static const unsigned int pwm2_pins[] = { 10 };
-+static const unsigned int pwm3_pins[] = { 11 };
-+static const unsigned int uart1_pins[] = { 12, 13, 14, 15 };
-+static const unsigned int uart2_pins[] = { 16, 17 };
-+static const unsigned int sdio_pwr_pins[] = { 22 };
-+static const unsigned int sdio_1p8v_pins[] = { 23 };
-+
-+#define NS_GROUP(_name, _pins, _chipsets) \
-+{ \
-+ .name = _name, \
-+ .pins = _pins, \
-+ .num_pins = ARRAY_SIZE(_pins), \
-+ .chipsets = _chipsets, \
-+}
-+
-+static const struct ns_pinctrl_group ns_pinctrl_groups[] = {
-+ NS_GROUP("spi_grp", spi_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_GROUP("i2c_grp", i2c_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_GROUP("mdio_grp", mdio_pins, FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_GROUP("pwm0_grp", pwm0_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_GROUP("pwm1_grp", pwm1_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_GROUP("pwm2_grp", pwm2_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_GROUP("pwm3_grp", pwm3_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_GROUP("uart1_grp", uart1_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_GROUP("uart2_grp", uart2_pins, FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_GROUP("sdio_pwr_grp", sdio_pwr_pins, FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_GROUP("sdio_1p8v_grp", sdio_1p8v_pins, FLAG_BCM4709 | FLAG_BCM53012),
-+};
-+
-+/*
-+ * Functions
-+ */
-+
-+struct ns_pinctrl_function {
-+ const char *name;
-+ const char * const *groups;
-+ const unsigned int num_groups;
-+ unsigned int chipsets;
-+};
-+
-+static const char * const spi_groups[] = { "spi_grp" };
-+static const char * const i2c_groups[] = { "i2c_grp" };
-+static const char * const mdio_groups[] = { "mdio_grp" };
-+static const char * const pwm_groups[] = { "pwm0_grp", "pwm1_grp", "pwm2_grp",
-+ "pwm3_grp" };
-+static const char * const uart1_groups[] = { "uart1_grp" };
-+static const char * const uart2_groups[] = { "uart2_grp" };
-+static const char * const sdio_groups[] = { "sdio_pwr_grp", "sdio_1p8v_grp" };
-+
-+#define NS_FUNCTION(_name, _groups, _chipsets) \
-+{ \
-+ .name = _name, \
-+ .groups = _groups, \
-+ .num_groups = ARRAY_SIZE(_groups), \
-+ .chipsets = _chipsets, \
-+}
-+
-+static const struct ns_pinctrl_function ns_pinctrl_functions[] = {
-+ NS_FUNCTION("spi", spi_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_FUNCTION("i2c", i2c_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_FUNCTION("mdio", mdio_groups, FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_FUNCTION("pwm", pwm_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_FUNCTION("uart1", uart1_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_FUNCTION("uart2", uart2_groups, FLAG_BCM4709 | FLAG_BCM53012),
-+ NS_FUNCTION("sdio", sdio_groups, FLAG_BCM4709 | FLAG_BCM53012),
-+};
-+
-+/*
-+ * Groups code
-+ */
-+
-+static int ns_pinctrl_get_groups_count(struct pinctrl_dev *pctrl_dev)
-+{
-+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+ return ns_pinctrl->num_groups;
-+}
-+
-+static const char *ns_pinctrl_get_group_name(struct pinctrl_dev *pctrl_dev,
-+ unsigned int selector)
-+{
-+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+ return ns_pinctrl->groups[selector].name;
-+}
-+
-+static int ns_pinctrl_get_group_pins(struct pinctrl_dev *pctrl_dev,
-+ unsigned int selector,
-+ const unsigned int **pins,
-+ unsigned int *num_pins)
-+{
-+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+ *pins = ns_pinctrl->groups[selector].pins;
-+ *num_pins = ns_pinctrl->groups[selector].num_pins;
-+
-+ return 0;
-+}
-+
-+static const struct pinctrl_ops ns_pinctrl_ops = {
-+ .get_groups_count = ns_pinctrl_get_groups_count,
-+ .get_group_name = ns_pinctrl_get_group_name,
-+ .get_group_pins = ns_pinctrl_get_group_pins,
-+ .dt_node_to_map = pinconf_generic_dt_node_to_map_group,
-+ .dt_free_map = pinconf_generic_dt_free_map,
-+};
-+
-+/*
-+ * Functions code
-+ */
-+
-+static int ns_pinctrl_get_functions_count(struct pinctrl_dev *pctrl_dev)
-+{
-+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+ return ns_pinctrl->num_functions;
-+}
-+
-+static const char *ns_pinctrl_get_function_name(struct pinctrl_dev *pctrl_dev,
-+ unsigned int selector)
-+{
-+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+ return ns_pinctrl->functions[selector].name;
-+}
-+
-+static int ns_pinctrl_get_function_groups(struct pinctrl_dev *pctrl_dev,
-+ unsigned int selector,
-+ const char * const **groups,
-+ unsigned * const num_groups)
-+{
-+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+
-+ *groups = ns_pinctrl->functions[selector].groups;
-+ *num_groups = ns_pinctrl->functions[selector].num_groups;
-+
-+ return 0;
-+}
-+
-+static int ns_pinctrl_set_mux(struct pinctrl_dev *pctrl_dev,
-+ unsigned int func_select,
-+ unsigned int grp_select)
-+{
-+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-+ u32 unset = 0;
-+ u32 tmp;
-+ int i;
-+
-+ for (i = 0; i < ns_pinctrl->groups[grp_select].num_pins; i++) {
-+ int pin_number = ns_pinctrl->groups[grp_select].pins[i];
-+
-+ unset |= BIT(pin_number);
-+ }
-+
-+ tmp = readl(ns_pinctrl->base);
-+ tmp &= ~unset;
-+ writel(tmp, ns_pinctrl->base);
-+
-+ return 0;
-+}
-+
-+static const struct pinmux_ops ns_pinctrl_pmxops = {
-+ .get_functions_count = ns_pinctrl_get_functions_count,
-+ .get_function_name = ns_pinctrl_get_function_name,
-+ .get_function_groups = ns_pinctrl_get_function_groups,
-+ .set_mux = ns_pinctrl_set_mux,
-+};
-+
-+/*
-+ * Controller code
-+ */
-+
-+static struct pinctrl_desc ns_pinctrl_desc = {
-+ .name = "pinctrl-ns",
-+ .pctlops = &ns_pinctrl_ops,
-+ .pmxops = &ns_pinctrl_pmxops,
-+};
-+
-+static const struct of_device_id ns_pinctrl_of_match_table[] = {
-+ { .compatible = "brcm,bcm4708-pinmux", .data = (void *)FLAG_BCM4708, },
-+ { .compatible = "brcm,bcm4709-pinmux", .data = (void *)FLAG_BCM4709, },
-+ { .compatible = "brcm,bcm53012-pinmux", .data = (void *)FLAG_BCM53012, },
-+ { }
-+};
-+
-+static int ns_pinctrl_probe(struct platform_device *pdev)
-+{
-+ struct device *dev = &pdev->dev;
-+ const struct of_device_id *of_id;
-+ struct ns_pinctrl *ns_pinctrl;
-+ struct pinctrl_desc *pctldesc;
-+ struct pinctrl_pin_desc *pin;
-+ struct ns_pinctrl_group *group;
-+ struct ns_pinctrl_function *function;
-+ struct resource *res;
-+ int i;
-+
-+ ns_pinctrl = devm_kzalloc(dev, sizeof(*ns_pinctrl), GFP_KERNEL);
-+ if (!ns_pinctrl)
-+ return -ENOMEM;
-+ pctldesc = &ns_pinctrl->pctldesc;
-+ platform_set_drvdata(pdev, ns_pinctrl);
-+
-+ /* Set basic properties */
-+
-+ ns_pinctrl->dev = dev;
-+
-+ of_id = of_match_device(ns_pinctrl_of_match_table, dev);
-+ if (!of_id)
-+ return -EINVAL;
-+ ns_pinctrl->chipset_flag = (unsigned int)of_id->data;
-+
-+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-+ "cru_gpio_control");
-+ ns_pinctrl->base = devm_ioremap_resource(dev, res);
-+ if (IS_ERR(ns_pinctrl->base)) {
-+ dev_err(dev, "Failed to map pinctrl regs\n");
-+ return PTR_ERR(ns_pinctrl->base);
-+ }
-+
-+ memcpy(pctldesc, &ns_pinctrl_desc, sizeof(*pctldesc));
-+
-+ /* Set pinctrl properties */
-+
-+ pctldesc->pins = devm_kcalloc(dev, ARRAY_SIZE(ns_pinctrl_pins),
-+ sizeof(struct pinctrl_pin_desc),
-+ GFP_KERNEL);
-+ if (!pctldesc->pins)
-+ return -ENOMEM;
-+ for (i = 0, pin = (struct pinctrl_pin_desc *)&pctldesc->pins[0];
-+ i < ARRAY_SIZE(ns_pinctrl_pins); i++) {
-+ const struct pinctrl_pin_desc *src = &ns_pinctrl_pins[i];
-+ unsigned int chipsets = (unsigned int)src->drv_data;
-+
-+ if (chipsets & ns_pinctrl->chipset_flag) {
-+ memcpy(pin++, src, sizeof(*src));
-+ pctldesc->npins++;
-+ }
-+ }
-+
-+ ns_pinctrl->groups = devm_kcalloc(dev, ARRAY_SIZE(ns_pinctrl_groups),
-+ sizeof(struct ns_pinctrl_group),
-+ GFP_KERNEL);
-+ if (!ns_pinctrl->groups)
-+ return -ENOMEM;
-+ for (i = 0, group = &ns_pinctrl->groups[0];
-+ i < ARRAY_SIZE(ns_pinctrl_groups); i++) {
-+ const struct ns_pinctrl_group *src = &ns_pinctrl_groups[i];
-+
-+ if (src->chipsets & ns_pinctrl->chipset_flag) {
-+ memcpy(group++, src, sizeof(*src));
-+ ns_pinctrl->num_groups++;
-+ }
-+ }
-+
-+ ns_pinctrl->functions = devm_kcalloc(dev,
-+ ARRAY_SIZE(ns_pinctrl_functions),
-+ sizeof(struct ns_pinctrl_function),
-+ GFP_KERNEL);
-+ if (!ns_pinctrl->functions)
-+ return -ENOMEM;
-+ for (i = 0, function = &ns_pinctrl->functions[0];
-+ i < ARRAY_SIZE(ns_pinctrl_functions); i++) {
-+ const struct ns_pinctrl_function *src = &ns_pinctrl_functions[i];
-+
-+ if (src->chipsets & ns_pinctrl->chipset_flag) {
-+ memcpy(function++, src, sizeof(*src));
-+ ns_pinctrl->num_functions++;
-+ }
-+ }
-+
-+ /* Register */
-+
-+ ns_pinctrl->pctldev = devm_pinctrl_register(dev, pctldesc, ns_pinctrl);
-+ if (IS_ERR(ns_pinctrl->pctldev)) {
-+ dev_err(dev, "Failed to register pinctrl\n");
-+ return PTR_ERR(ns_pinctrl->pctldev);
-+ }
-+
-+ return 0;
-+}
-+
-+static struct platform_driver ns_pinctrl_driver = {
-+ .probe = ns_pinctrl_probe,
-+ .driver = {
-+ .name = "ns-pinmux",
-+ .of_match_table = ns_pinctrl_of_match_table,
-+ },
-+};
-+
-+module_platform_driver(ns_pinctrl_driver);
-+
-+MODULE_AUTHOR("Rafał Miłecki");
-+MODULE_LICENSE("GPL v2");
-+MODULE_DEVICE_TABLE(of, ns_pinctrl_of_match_table);
diff --git a/target/linux/bcm53xx/patches-4.19/080-v4.20-0002-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch b/target/linux/bcm53xx/patches-4.19/080-v4.20-0002-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch
deleted file mode 100644
index afaed68d05..0000000000
--- a/target/linux/bcm53xx/patches-4.19/080-v4.20-0002-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From ce7bdb957b8e3f1cbf0a3358f1deef385dff6502 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 11 Oct 2018 13:23:40 +0200
-Subject: [PATCH] pinctrl: bcm: ns: Use uintptr_t for casting data
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Fix up a compiler error on 64bit architectures where pointers
-and integers differ in size.
-
-Suggested-by: Arnd Bergmann <arnd@arndb.de>
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/pinctrl/bcm/pinctrl-ns.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/pinctrl/bcm/pinctrl-ns.c
-+++ b/drivers/pinctrl/bcm/pinctrl-ns.c
-@@ -285,7 +285,7 @@ static int ns_pinctrl_probe(struct platf
- of_id = of_match_device(ns_pinctrl_of_match_table, dev);
- if (!of_id)
- return -EINVAL;
-- ns_pinctrl->chipset_flag = (unsigned int)of_id->data;
-+ ns_pinctrl->chipset_flag = (uintptr_t)of_id->data;
-
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- "cru_gpio_control");
-@@ -307,7 +307,7 @@ static int ns_pinctrl_probe(struct platf
- for (i = 0, pin = (struct pinctrl_pin_desc *)&pctldesc->pins[0];
- i < ARRAY_SIZE(ns_pinctrl_pins); i++) {
- const struct pinctrl_pin_desc *src = &ns_pinctrl_pins[i];
-- unsigned int chipsets = (unsigned int)src->drv_data;
-+ unsigned int chipsets = (uintptr_t)src->drv_data;
-
- if (chipsets & ns_pinctrl->chipset_flag) {
- memcpy(pin++, src, sizeof(*src));
diff --git a/target/linux/bcm53xx/patches-4.19/081-v4.21-0001-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch b/target/linux/bcm53xx/patches-4.19/081-v4.21-0001-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch
deleted file mode 100644
index 45595bddc9..0000000000
--- a/target/linux/bcm53xx/patches-4.19/081-v4.21-0001-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch
+++ /dev/null
@@ -1,99 +0,0 @@
-From a49d784d5a8272d0f63c448fe8dc69e589db006e Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Tue, 18 Dec 2018 16:58:08 +0100
-Subject: [PATCH] pinctrl: bcm: ns: support updated DT binding as syscon
- subnode
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Documentation has been recently updated specifying that pinctrl should
-be subnode of the CRU "syscon". Support that by using parent node for
-regmap and reading "offset" property from the DT.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/pinctrl/bcm/pinctrl-ns.c | 29 +++++++++++++++++++----------
- 1 file changed, 19 insertions(+), 10 deletions(-)
-
---- a/drivers/pinctrl/bcm/pinctrl-ns.c
-+++ b/drivers/pinctrl/bcm/pinctrl-ns.c
-@@ -5,6 +5,7 @@
-
- #include <linux/err.h>
- #include <linux/io.h>
-+#include <linux/mfd/syscon.h>
- #include <linux/module.h>
- #include <linux/of.h>
- #include <linux/of_device.h>
-@@ -12,6 +13,7 @@
- #include <linux/pinctrl/pinctrl.h>
- #include <linux/pinctrl/pinmux.h>
- #include <linux/platform_device.h>
-+#include <linux/regmap.h>
- #include <linux/slab.h>
-
- #define FLAG_BCM4708 BIT(1)
-@@ -22,7 +24,8 @@ struct ns_pinctrl {
- struct device *dev;
- unsigned int chipset_flag;
- struct pinctrl_dev *pctldev;
-- void __iomem *base;
-+ struct regmap *regmap;
-+ u32 offset;
-
- struct pinctrl_desc pctldesc;
- struct ns_pinctrl_group *groups;
-@@ -229,9 +232,9 @@ static int ns_pinctrl_set_mux(struct pin
- unset |= BIT(pin_number);
- }
-
-- tmp = readl(ns_pinctrl->base);
-+ regmap_read(ns_pinctrl->regmap, ns_pinctrl->offset, &tmp);
- tmp &= ~unset;
-- writel(tmp, ns_pinctrl->base);
-+ regmap_write(ns_pinctrl->regmap, ns_pinctrl->offset, tmp);
-
- return 0;
- }
-@@ -263,13 +266,13 @@ static const struct of_device_id ns_pinc
- static int ns_pinctrl_probe(struct platform_device *pdev)
- {
- struct device *dev = &pdev->dev;
-+ struct device_node *np = dev->of_node;
- const struct of_device_id *of_id;
- struct ns_pinctrl *ns_pinctrl;
- struct pinctrl_desc *pctldesc;
- struct pinctrl_pin_desc *pin;
- struct ns_pinctrl_group *group;
- struct ns_pinctrl_function *function;
-- struct resource *res;
- int i;
-
- ns_pinctrl = devm_kzalloc(dev, sizeof(*ns_pinctrl), GFP_KERNEL);
-@@ -287,12 +290,18 @@ static int ns_pinctrl_probe(struct platf
- return -EINVAL;
- ns_pinctrl->chipset_flag = (uintptr_t)of_id->data;
-
-- res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-- "cru_gpio_control");
-- ns_pinctrl->base = devm_ioremap_resource(dev, res);
-- if (IS_ERR(ns_pinctrl->base)) {
-- dev_err(dev, "Failed to map pinctrl regs\n");
-- return PTR_ERR(ns_pinctrl->base);
-+ ns_pinctrl->regmap = syscon_node_to_regmap(of_get_parent(np));
-+ if (IS_ERR(ns_pinctrl->regmap)) {
-+ int err = PTR_ERR(ns_pinctrl->regmap);
-+
-+ dev_err(dev, "Failed to map pinctrl regs: %d\n", err);
-+
-+ return err;
-+ }
-+
-+ if (of_property_read_u32(np, "offset", &ns_pinctrl->offset)) {
-+ dev_err(dev, "Failed to get register offset\n");
-+ return -ENOENT;
- }
-
- memcpy(pctldesc, &ns_pinctrl_desc, sizeof(*pctldesc));
diff --git a/target/linux/bcm53xx/patches-4.19/180-usb-xhci-add-support-for-performing-fake-doorbell.patch b/target/linux/bcm53xx/patches-4.19/180-usb-xhci-add-support-for-performing-fake-doorbell.patch
deleted file mode 100644
index 6bd99b7486..0000000000
--- a/target/linux/bcm53xx/patches-4.19/180-usb-xhci-add-support-for-performing-fake-doorbell.patch
+++ /dev/null
@@ -1,137 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Sat, 1 Oct 2016 22:54:48 +0200
-Subject: [PATCH] usb: xhci: add support for performing fake doorbell
-
-Broadcom's Northstar XHCI controllers seem to need a special start
-procedure to work correctly. There isn't any official documentation of
-this, the problem is that controller doesn't detect any connected
-devices with default setup. Moreover connecting USB device to controller
-that doesn't run properly can cause SoC's watchdog issues.
-
-A workaround that was successfully tested on multiple devices is to
-perform a fake doorbell. This patch adds code for doing this and enables
-it on BCM4708 family.
----
- drivers/usb/host/xhci-plat.c | 6 +++++
- drivers/usb/host/xhci.c | 63 +++++++++++++++++++++++++++++++++++++++++---
- drivers/usb/host/xhci.h | 1 +
- 3 files changed, 67 insertions(+), 3 deletions(-)
-
---- a/drivers/usb/host/xhci-plat.c
-+++ b/drivers/usb/host/xhci-plat.c
-@@ -65,12 +65,18 @@ static int xhci_priv_resume_quirk(struct
-
- static void xhci_plat_quirks(struct device *dev, struct xhci_hcd *xhci)
- {
-+ struct platform_device *pdev = to_platform_device(dev);
-+ struct device_node *node = pdev->dev.of_node;
-+
- /*
- * As of now platform drivers don't provide MSI support so we ensure
- * here that the generic code does not try to make a pci_dev from our
- * dev struct in order to setup MSI
- */
- xhci->quirks |= XHCI_PLAT;
-+
-+ if (node && of_machine_is_compatible("brcm,bcm4708"))
-+ xhci->quirks |= XHCI_FAKE_DOORBELL;
- }
-
- /* called during probe() after chip reset completes */
---- a/drivers/usb/host/xhci.c
-+++ b/drivers/usb/host/xhci.c
-@@ -158,6 +158,49 @@ int xhci_start(struct xhci_hcd *xhci)
- return ret;
- }
-
-+/**
-+ * xhci_fake_doorbell - Perform a fake doorbell on a specified slot
-+ *
-+ * Some controllers require a fake doorbell to start correctly. Without that
-+ * they simply don't detect any devices.
-+ */
-+static int xhci_fake_doorbell(struct xhci_hcd *xhci, int slot_id)
-+{
-+ u32 temp;
-+
-+ /* Alloc a virt device for that slot */
-+ if (!xhci_alloc_virt_device(xhci, slot_id, NULL, GFP_NOIO)) {
-+ xhci_warn(xhci, "Could not allocate xHCI USB device data structures\n");
-+ return -ENOMEM;
-+ }
-+
-+ /* Ring fake doorbell for slot_id ep 0 */
-+ xhci_ring_ep_doorbell(xhci, slot_id, 0, 0);
-+ usleep_range(1000, 1500);
-+
-+ /* Read the status to check if HSE is set or not */
-+ temp = readl(&xhci->op_regs->status);
-+
-+ /* Clear HSE if set */
-+ if (temp & STS_FATAL) {
-+ xhci_dbg(xhci, "HSE problem detected, status: 0x%08x\n", temp);
-+ temp &= ~0x1fff;
-+ temp |= STS_FATAL;
-+ writel(temp, &xhci->op_regs->status);
-+ usleep_range(1000, 1500);
-+ readl(&xhci->op_regs->status);
-+ }
-+
-+ /* Free virt device */
-+ xhci_free_virt_device(xhci, slot_id);
-+
-+ /* We're done if controller is already running */
-+ if (readl(&xhci->op_regs->command) & CMD_RUN)
-+ return 0;
-+
-+ return xhci_start(xhci);
-+}
-+
- /*
- * Reset a halted HC.
- *
-@@ -605,10 +648,20 @@ static int xhci_init(struct usb_hcd *hcd
-
- static int xhci_run_finished(struct xhci_hcd *xhci)
- {
-- if (xhci_start(xhci)) {
-- xhci_halt(xhci);
-- return -ENODEV;
-+ int err;
-+
-+ err = xhci_start(xhci);
-+ if (err) {
-+ err = -ENODEV;
-+ goto err_halt;
- }
-+
-+ if (xhci->quirks & XHCI_FAKE_DOORBELL) {
-+ err = xhci_fake_doorbell(xhci, 1);
-+ if (err)
-+ goto err_halt;
-+ }
-+
- xhci->shared_hcd->state = HC_STATE_RUNNING;
- xhci->cmd_ring_state = CMD_RING_STATE_RUNNING;
-
-@@ -618,6 +671,10 @@ static int xhci_run_finished(struct xhci
- xhci_dbg_trace(xhci, trace_xhci_dbg_init,
- "Finished xhci_run for USB3 roothub");
- return 0;
-+
-+err_halt:
-+ xhci_halt(xhci);
-+ return err;
- }
-
- /*
---- a/drivers/usb/host/xhci.h
-+++ b/drivers/usb/host/xhci.h
-@@ -1856,6 +1856,7 @@ struct xhci_hcd {
- #define XHCI_ZERO_64B_REGS BIT_ULL(32)
- #define XHCI_RESET_PLL_ON_DISCONNECT BIT_ULL(34)
- #define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35)
-+#define XHCI_FAKE_DOORBELL BIT_ULL(36)
-
- unsigned int num_active_eps;
- unsigned int limit_active_eps;
diff --git a/target/linux/bcm53xx/patches-4.19/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch b/target/linux/bcm53xx/patches-4.19/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch
deleted file mode 100644
index 034d5b52fc..0000000000
--- a/target/linux/bcm53xx/patches-4.19/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Wed, 24 Sep 2014 22:14:07 +0200
-Subject: [PATCH] ARM: BCM5301X: Disable MMU and Dcache during decompression
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Broadcom devices have broken CFE (bootloader) that leaves hardware in an
-invalid state. It causes problems with booting Linux. On Northstar
-devices kernel was randomly hanging in ~25% of tries during early init.
-Hangs used to happen at random places in the start_kernel. On BCM53573
-kernel doesn't even seem to start booting.
-
-To workaround this problem we need to do following very early:
-1) Clear 2 following bits in the SCTLR register:
-#define CR_M (1 << 0) /* MMU enable */
-#define CR_C (1 << 2) /* Dcache enable */
-2) Flush the whole D-cache
-3) Disable L2 cache
-
-Unfortunately this patch is not upstreamable as it does above things
-unconditionally. We can't check if we are running on Broadcom platform
-in any safe way and doing such hacks with ARCH_MULTI_V7 is unacceptable
-as it could break other devices support.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
-
---- a/arch/arm/boot/compressed/Makefile
-+++ b/arch/arm/boot/compressed/Makefile
-@@ -35,6 +35,11 @@ ifeq ($(CONFIG_ARCH_ACORN),y)
- OBJS += ll_char_wr.o font.o
- endif
-
-+ifeq ($(CONFIG_ARCH_BCM_5301X),y)
-+OBJS += head-bcm_5301x-mpcore.o
-+OBJS += cache-v7-min.o
-+endif
-+
- ifeq ($(CONFIG_ARCH_SA1100),y)
- OBJS += head-sa1100.o
- endif
---- /dev/null
-+++ b/arch/arm/boot/compressed/head-bcm_5301x-mpcore.S
-@@ -0,0 +1,37 @@
-+/*
-+ *
-+ * Platform specific tweaks. This is merged into head.S by the linker.
-+ *
-+ */
-+
-+#include <linux/linkage.h>
-+#include <asm/assembler.h>
-+#include <asm/cp15.h>
-+
-+ .section ".start", "ax"
-+
-+/*
-+ * This code section is spliced into the head code by the linker
-+ */
-+
-+__plat_uncompress_start:
-+
-+ @ Preserve r8/r7 i.e. kernel entry values
-+ mov r12, r8
-+
-+ @ Clear MMU enable and Dcache enable bits
-+ mrc p15, 0, r0, c1, c0, 0 @ Read SCTLR
-+ bic r0, #CR_C|CR_M
-+ mcr p15, 0, r0, c1, c0, 0 @ Write SCTLR
-+ nop
-+
-+ @ Call the cache invalidation routine
-+ bl v7_flush_dcache_all
-+ nop
-+ mov r0,#0
-+ ldr r3, =0x19022000 @ L2 cache controller, control reg
-+ str r0, [r3, #0x100] @ Disable L2 cache
-+ nop
-+
-+ @ Restore
-+ mov r8, r12
---- a/arch/arm/boot/compressed/cache-v7-min.S
-+++ b/arch/arm/boot/compressed/cache-v7-min.S
-@@ -12,6 +12,7 @@
-
- #include <linux/linkage.h>
- #include <linux/init.h>
-+#include <asm/assembler.h>
-
- __INIT
-
-@@ -63,7 +64,7 @@ loop2:
- ARM( orr r11, r11, r9, lsl r2 ) @ factor index number into r11
- THUMB( lsl r6, r9, r2 )
- THUMB( orr r11, r11, r6 ) @ factor index number into r11
-- mcr p15, 0, r11, c7, c14, 2 @ clean & invalidate by set/way
-+ mcr p15, 0, r11, c7, c6, 2 @ clean & invalidate by set/way
- subs r9, r9, #1 @ decrement the index
- bge loop2
- subs r4, r4, #1 @ decrement the way
diff --git a/target/linux/bcm53xx/patches-4.19/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch b/target/linux/bcm53xx/patches-4.19/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch
deleted file mode 100644
index d1d287588c..0000000000
--- a/target/linux/bcm53xx/patches-4.19/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Subject: [PATCH] ARM: dts: BCM5301X: Update Northstar pinctrl binding
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
-
---- a/arch/arm/boot/dts/bcm5301x.dtsi
-+++ b/arch/arm/boot/dts/bcm5301x.dtsi
-@@ -400,16 +400,12 @@
- #size-cells = <1>;
-
- cru@100 {
-- compatible = "simple-bus";
-+ compatible = "syscon", "simple-mfd";
- reg = <0x100 0x1a4>;
-- ranges;
-- #address-cells = <1>;
-- #size-cells = <1>;
-
-- pin-controller@1c0 {
-+ pinctrl {
- compatible = "brcm,bcm4708-pinmux";
-- reg = <0x1c0 0x24>;
-- reg-names = "cru_gpio_control";
-+ offset = <0xc0>;
-
- spi-pins {
- groups = "spi_grp";
diff --git a/target/linux/bcm53xx/patches-4.19/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch b/target/linux/bcm53xx/patches-4.19/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch
deleted file mode 100644
index fca2b88ed8..0000000000
--- a/target/linux/bcm53xx/patches-4.19/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Subject: [PATCH] ARM: BCM5301X: Add DT for Netgear R7900
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -104,6 +104,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
- bcm4709-buffalo-wxr-1900dhp.dtb \
- bcm4709-linksys-ea9200.dtb \
- bcm4709-netgear-r7000.dtb \
-+ bcm4709-netgear-r7900.dtb \
- bcm4709-netgear-r8000.dtb \
- bcm4709-tplink-archer-c9-v1.dtb \
- bcm47094-dlink-dir-885l.dtb \
---- /dev/null
-+++ b/arch/arm/boot/dts/bcm4709-netgear-r7900.dts
-@@ -0,0 +1,42 @@
-+/*
-+ * Broadcom BCM470X / BCM5301X ARM platform code.
-+ * DTS for Netgear R7900
-+ *
-+ * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
-+ *
-+ * Licensed under the GNU/GPL. See COPYING for details.
-+ */
-+
-+/dts-v1/;
-+
-+#include "bcm4709.dtsi"
-+#include "bcm5301x-nand-cs0-bch8.dtsi"
-+
-+/ {
-+ compatible = "netgear,r7900", "brcm,bcm4709", "brcm,bcm4708";
-+ model = "Netgear R7900";
-+
-+ chosen {
-+ bootargs = "console=ttyS0,115200";
-+ };
-+
-+ memory {
-+ reg = <0x00000000 0x08000000
-+ 0x88000000 0x08000000>;
-+ };
-+
-+ axi@18000000 {
-+ usb3@23000 {
-+ reg = <0x00023000 0x1000>;
-+
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
-+ };
-+ };
-+};
-+
-+&uart0 {
-+ status = "okay";
-+};
diff --git a/target/linux/bcm53xx/patches-4.19/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch b/target/linux/bcm53xx/patches-4.19/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch
deleted file mode 100644
index 5ebc7f89f2..0000000000
--- a/target/linux/bcm53xx/patches-4.19/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: [PATCH] ARM: BCM5301X: Add power button for Buffalo WZR-1750DHP
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
---- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
-+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
-@@ -101,6 +101,12 @@
- #address-cells = <1>;
- #size-cells = <0>;
-
-+ power {
-+ label = "Power";
-+ linux,code = <KEY_POWER>;
-+ gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
-+ };
-+
- restart {
- label = "Reset";
- linux,code = <KEY_RESTART>;
diff --git a/target/linux/bcm53xx/patches-4.19/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch b/target/linux/bcm53xx/patches-4.19/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch
deleted file mode 100644
index 65f9a52907..0000000000
--- a/target/linux/bcm53xx/patches-4.19/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch
+++ /dev/null
@@ -1,105 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Subject: [PATCH] ARM: dts: BCM5301X: Add serial= to the bootargs
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-It's enough to have proper stdout-path for getting serial working but
-for some reason LEDE doesn't offer "Please press Enter to activate this
-console." unless ttyS0 is specified.
-
-This is a workaround to get serial working in LEDE.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
-
---- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
-+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
-@@ -12,7 +12,7 @@
- model = "TP-LINK Archer C5 V2";
-
- chosen {
-- bootargs = "earlycon";
-+ bootargs = "console=ttyS0,115200 earlycon";
- };
-
- memory {
---- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
-+++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
-@@ -13,7 +13,7 @@
- model = "Luxul ABR-4500 V1";
-
- chosen {
-- bootargs = "earlycon";
-+ bootargs = "console=ttyS0,115200 earlycon";
- };
-
- memory {
---- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
-+++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
-@@ -13,7 +13,7 @@
- model = "Luxul XBR-4500 V1";
-
- chosen {
-- bootargs = "earlycon";
-+ bootargs = "console=ttyS0,115200 earlycon";
- };
-
- memory {
---- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
-+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
-@@ -12,7 +12,7 @@
- model = "Luxul XAP-1440 V1";
-
- chosen {
-- bootargs = "earlycon";
-+ bootargs = "console=ttyS0,115200 earlycon";
- };
-
- memory {
---- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
-+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
-@@ -12,7 +12,7 @@
- model = "Luxul XAP-810 V1";
-
- chosen {
-- bootargs = "earlycon";
-+ bootargs = "console=ttyS0,115200 earlycon";
- };
-
- memory {
---- a/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts
-+++ b/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts
-@@ -12,7 +12,7 @@
- model = "Luxul XAP-1610 V1";
-
- chosen {
-- bootargs = "earlycon";
-+ bootargs = "console=ttyS0,115200 earlycon";
- };
-
- memory {
---- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
-+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
-@@ -13,7 +13,7 @@
- model = "Luxul XWR-3150 V1";
-
- chosen {
-- bootargs = "earlycon";
-+ bootargs = "console=ttyS0,115200 earlycon";
- };
-
- memory {
---- a/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
-+++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
-@@ -13,6 +13,10 @@
- compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708";
- model = "Phicomm K3";
-
-+ chosen {
-+ bootargs = "console=ttyS0,115200";
-+ };
-+
- memory {
- reg = <0x00000000 0x08000000
- 0x88000000 0x18000000>;
diff --git a/target/linux/bcm53xx/patches-4.19/321-ARM-dts-BCM5301X-Describe-partition-formats.patch b/target/linux/bcm53xx/patches-4.19/321-ARM-dts-BCM5301X-Describe-partition-formats.patch
deleted file mode 100644
index 66ae6dca33..0000000000
--- a/target/linux/bcm53xx/patches-4.19/321-ARM-dts-BCM5301X-Describe-partition-formats.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 7166207bd1d8c46d09d640d46afc685df9bb9083 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Thu, 22 Nov 2018 09:21:49 +0100
-Subject: [PATCH] ARM: dts: BCM5301X: Describe partition formats
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-It's needed by OpenWrt for custom partitioning.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
- arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
-+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
-@@ -34,6 +34,7 @@
- partition@0 {
- label = "firmware";
- reg = <0x00000000 0x08000000>;
-+ compatible = "seama";
- };
- };
- };
diff --git a/target/linux/bcm53xx/patches-4.19/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch b/target/linux/bcm53xx/patches-4.19/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch
deleted file mode 100644
index b05749f72d..0000000000
--- a/target/linux/bcm53xx/patches-4.19/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Subject: [PATCH] mtd: spi-nor: detect JEDEC incompatible w25q128 using 0x90
- command
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Some w25q128 chipsets don't support RDID (0x9f) command, they reply with
-0xff-s only. To suppose such flashes fallback to the 0x90 command.
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -1295,6 +1295,18 @@ static const struct flash_info *spi_nor_
- }
- dev_err(nor->dev, "unrecognized JEDEC id bytes: %02x, %02x, %02x\n",
- id[0], id[1], id[2]);
-+
-+ tmp = nor->read_reg(nor, 0x90, id, SPI_NOR_MAX_ID_LEN);
-+ if (tmp < 0) {
-+ dev_dbg(nor->dev, " error %d reading JEDEC ID\n", tmp);
-+ return ERR_PTR(tmp);
-+ }
-+ dev_info(nor->dev, "using Read Manufacturer / Device ID command (0x%02x) returned %02x %02x\n",
-+ 0x90, id[0x03], id[0x04]);
-+ if (id[0x03] == 0xef && id[0x04] == 0x17) {
-+ return spi_nor_match_id("w25q128");
-+ }
-+
- return ERR_PTR(-ENODEV);
- }
-
diff --git a/target/linux/bcm53xx/patches-4.19/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch b/target/linux/bcm53xx/patches-4.19/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch
deleted file mode 100644
index 6d7a45f7ba..0000000000
--- a/target/linux/bcm53xx/patches-4.19/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From 2a2af518266a29323cf30c3f9ba9ef2ceb1dd84b Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Thu, 16 Oct 2014 20:52:16 +0200
-Subject: [PATCH] UBI: Detect EOF mark and erase all remaining blocks
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
- drivers/mtd/ubi/attach.c | 5 +++++
- drivers/mtd/ubi/io.c | 4 ++++
- drivers/mtd/ubi/ubi.h | 1 +
- 3 files changed, 10 insertions(+)
-
---- a/drivers/mtd/ubi/attach.c
-+++ b/drivers/mtd/ubi/attach.c
-@@ -95,6 +95,9 @@ static int self_check_ai(struct ubi_devi
- #define AV_ADD BIT(1)
- #define AV_FIND_OR_ADD (AV_FIND | AV_ADD)
-
-+/* Set on finding block with 0xdeadc0de, indicates erasing all blocks behind */
-+bool erase_all_next;
-+
- /**
- * find_or_add_av - internal function to find a volume, add a volume or do
- * both (find and add if missing).
-@@ -1592,6 +1595,8 @@ int ubi_attach(struct ubi_device *ubi, i
- if (!ai)
- return -ENOMEM;
-
-+ erase_all_next = false;
-+
- #ifdef CONFIG_MTD_UBI_FASTMAP
- /* On small flash devices we disable fastmap in any case. */
- if ((int)mtd_div_by_eb(ubi->mtd->size, ubi->mtd) <= UBI_FM_MAX_START) {
---- a/drivers/mtd/ubi/io.c
-+++ b/drivers/mtd/ubi/io.c
-@@ -723,6 +723,10 @@ int ubi_io_read_ec_hdr(struct ubi_device
- }
-
- magic = be32_to_cpu(ec_hdr->magic);
-+ if (magic == 0xdeadc0de)
-+ erase_all_next = true;
-+ if (erase_all_next)
-+ return read_err ? UBI_IO_FF_BITFLIPS : UBI_IO_FF;
- if (magic != UBI_EC_HDR_MAGIC) {
- if (mtd_is_eccerr(read_err))
- return UBI_IO_BAD_HDR_EBADMSG;
---- a/drivers/mtd/ubi/ubi.h
-+++ b/drivers/mtd/ubi/ubi.h
-@@ -833,6 +833,7 @@ extern struct mutex ubi_devices_mutex;
- extern struct blocking_notifier_head ubi_notifiers;
-
- /* attach.c */
-+extern bool erase_all_next;
- struct ubi_ainf_peb *ubi_alloc_aeb(struct ubi_attach_info *ai, int pnum,
- int ec);
- void ubi_free_aeb(struct ubi_attach_info *ai, struct ubi_ainf_peb *aeb);
diff --git a/target/linux/bcm53xx/patches-4.19/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch b/target/linux/bcm53xx/patches-4.19/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch
deleted file mode 100644
index 91bb4fae11..0000000000
--- a/target/linux/bcm53xx/patches-4.19/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 4abdde3ad6bc0b3b157c4bf6ec0bf139d11d07e8 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Wed, 13 May 2015 14:13:28 +0200
-Subject: [PATCH] b53: add hacky CPU port fixes for devices not using port 5
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
- drivers/net/phy/b53/b53_common.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/net/phy/b53/b53_common.c
-+++ b/drivers/net/phy/b53/b53_common.c
-@@ -28,6 +28,7 @@
- #include <linux/of.h>
- #include <linux/of_net.h>
- #include <linux/platform_data/b53.h>
-+#include <linux/of.h>
-
- #include "b53_regs.h"
- #include "b53_priv.h"
-@@ -1579,6 +1580,28 @@ static int b53_switch_init(struct b53_de
- return ret;
- }
-
-+ /* Set correct CPU port */
-+ if (of_machine_is_compatible("asus,rt-ac87u"))
-+ sw_dev->cpu_port = 7;
-+ else if (of_machine_is_compatible("netgear,r7900"))
-+ sw_dev->cpu_port = 8;
-+ else if (of_machine_is_compatible("netgear,r8000"))
-+ sw_dev->cpu_port = 8;
-+ else if (of_machine_is_compatible("netgear,r8500"))
-+ sw_dev->cpu_port = 8;
-+
-+ /* Enable extra ports */
-+ if (of_machine_is_compatible("tenda,ac9"))
-+ dev->enabled_ports |= BIT(5);
-+
-+ /*
-+ * Workaround for devices using port 8 (connected to the 3rd iface).
-+ * For some reason it doesn't work (no packets on eth2).
-+ */
-+ if (of_machine_is_compatible("netgear,r7900") ||
-+ of_machine_is_compatible("netgear,r8000"))
-+ sw_dev->cpu_port = 5;
-+
- dev->enabled_ports |= BIT(sw_dev->cpu_port);
- sw_dev->ports = fls(dev->enabled_ports);
-
diff --git a/target/linux/bcm53xx/patches-4.19/905-BCM53573-minor-hacks.patch b/target/linux/bcm53xx/patches-4.19/905-BCM53573-minor-hacks.patch
deleted file mode 100644
index 470b17a5ff..0000000000
--- a/target/linux/bcm53xx/patches-4.19/905-BCM53573-minor-hacks.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From 6f1c62440eb6846cb8045d7a5480ec7bbe47c96f Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Mon, 15 Aug 2016 10:30:41 +0200
-Subject: [PATCH] BCM53573 minor hacks
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
-
---- a/arch/arm/boot/dts/bcm53573.dtsi
-+++ b/arch/arm/boot/dts/bcm53573.dtsi
-@@ -53,6 +53,7 @@
- <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
- <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
- <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
-+ clocks = <&ilp>;
- };
-
- clocks {
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -330,14 +330,6 @@ static int bcma_register_devices(struct
- }
- #endif
-
--#ifdef CONFIG_BCMA_SFLASH
-- if (bus->drv_cc.sflash.present) {
-- err = platform_device_register(&bcma_sflash_dev);
-- if (err)
-- bcma_err(bus, "Error registering serial flash\n");
-- }
--#endif
--
- #ifdef CONFIG_BCMA_NFLASH
- if (bus->drv_cc.nflash.present) {
- err = platform_device_register(&bcma_nflash_dev);
-@@ -415,6 +407,14 @@ int bcma_bus_register(struct bcma_bus *b
- bcma_register_core(bus, core);
- }
-
-+#ifdef CONFIG_BCMA_SFLASH
-+ if (bus->drv_cc.sflash.present) {
-+ err = platform_device_register(&bcma_sflash_dev);
-+ if (err)
-+ bcma_err(bus, "Error registering serial flash\n");
-+ }
-+#endif
-+
- /* Try to get SPROM */
- err = bcma_sprom_get(bus);
- if (err == -ENOENT) {
---- a/drivers/clocksource/arm_arch_timer.c
-+++ b/drivers/clocksource/arm_arch_timer.c
-@@ -17,6 +17,7 @@
- #include <linux/smp.h>
- #include <linux/cpu.h>
- #include <linux/cpu_pm.h>
-+#include <linux/clk.h>
- #include <linux/clockchips.h>
- #include <linux/clocksource.h>
- #include <linux/interrupt.h>
-@@ -919,6 +920,16 @@ static void arch_timer_of_configure_rate
- if (of_property_read_u32(np, "clock-frequency", &arch_timer_rate))
- arch_timer_rate = rate;
-
-+ /* Get clk rate through clk driver if present */
-+ if (!arch_timer_rate) {
-+ struct clk *clk = of_clk_get(np, 0);
-+
-+ if (!IS_ERR(clk)) {
-+ if (!clk_prepare_enable(clk))
-+ arch_timer_rate = clk_get_rate(clk);
-+ }
-+ }
-+
- /* Check the timer frequency. */
- if (arch_timer_rate == 0)
- pr_warn("frequency not available\n");