From 98d456a14e00e24acec36247fb5bd379da90f84e Mon Sep 17 00:00:00 2001 From: =?utf8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Sun, 14 Mar 2021 19:10:18 +0100 Subject: [PATCH] bcm53xx: backport first 5.13 DTS changes MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This adds NVMEM bindings that are needed for proper booting on Linksys devices. Signed-off-by: Rafał Miłecki --- ...1X-fix-reg-formatting-in-memory-node.patch | 339 ++++++++++++++++++ ...-Describe-NVMEM-NVRAM-on-Linksys-Lux.patch | 136 +++++++ ...-BCM5301X-Add-serial-to-the-bootargs.patch | 2 +- 3 files changed, 476 insertions(+), 1 deletion(-) create mode 100644 target/linux/bcm53xx/patches-5.4/035-v5.13-0001-ARM-dts-BCM5301X-fix-reg-formatting-in-memory-node.patch create mode 100644 target/linux/bcm53xx/patches-5.4/035-v5.13-0002-ARM-dts-BCM5301X-Describe-NVMEM-NVRAM-on-Linksys-Lux.patch diff --git a/target/linux/bcm53xx/patches-5.4/035-v5.13-0001-ARM-dts-BCM5301X-fix-reg-formatting-in-memory-node.patch b/target/linux/bcm53xx/patches-5.4/035-v5.13-0001-ARM-dts-BCM5301X-fix-reg-formatting-in-memory-node.patch new file mode 100644 index 0000000000..532c1f72ab --- /dev/null +++ b/target/linux/bcm53xx/patches-5.4/035-v5.13-0001-ARM-dts-BCM5301X-fix-reg-formatting-in-memory-node.patch @@ -0,0 +1,339 @@ +From d0b16b9596468c29742049e26a866f559ec476bb Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Tue, 9 Mar 2021 13:55:00 +0100 +Subject: [PATCH] ARM: dts: BCM5301X: fix "reg" formatting in /memory node +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This fixes warnings/errors like: +arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dt.yaml: /: memory@0:reg:0: [0, 134217728, 2281701376, 402653184] is too long + From schema: /lib/python3.6/site-packages/dtschema/schemas/reg.yaml + +Signed-off-by: Rafał Miłecki +Signed-off-by: Florian Fainelli +--- + arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 4 ++-- + arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 4 ++-- + arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4 ++-- + arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 4 ++-- + arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 4 ++-- + arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4 ++-- + arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 4 ++-- + arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4 ++-- + arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 4 ++-- + arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 4 ++-- + arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 4 ++-- + arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 4 ++-- + arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 4 ++-- + arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 4 ++-- + arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 4 ++-- + arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 4 ++-- + arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 4 ++-- + arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 4 ++-- + arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 4 ++-- + arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 4 ++-- + arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts | 4 ++-- + arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 4 ++-- + arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 4 ++-- + 23 files changed, 46 insertions(+), 46 deletions(-) + +--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts ++++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts +@@ -21,8 +21,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts ++++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts +@@ -21,8 +21,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts ++++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts +@@ -21,8 +21,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x18000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x18000000>; + }; + + spi { +--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts ++++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts +@@ -22,8 +22,8 @@ + + memory { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts ++++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts +@@ -21,8 +21,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts ++++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts +@@ -21,8 +21,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts ++++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts +@@ -21,8 +21,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts ++++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts +@@ -21,8 +21,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + spi { +--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts ++++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts +@@ -21,8 +21,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + spi { +--- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts ++++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts +@@ -21,8 +21,8 @@ + + memory { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts ++++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts +@@ -21,8 +21,8 @@ + + memory { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x18000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x18000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts ++++ b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts +@@ -18,8 +18,8 @@ + + memory { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + gpio-keys { +--- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts ++++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts +@@ -21,8 +21,8 @@ + + memory { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts ++++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts +@@ -32,8 +32,8 @@ + + memory { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts ++++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts +@@ -21,8 +21,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + nand: nand@18028000 { +--- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts ++++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts +@@ -18,8 +18,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + gpio-keys { +--- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts ++++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts +@@ -18,8 +18,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x18000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x18000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts ++++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts +@@ -18,8 +18,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x18000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x18000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts ++++ b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts +@@ -18,8 +18,8 @@ + + memory { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x18000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x18000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts ++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts +@@ -18,8 +18,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x08000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x08000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts ++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts +@@ -18,8 +18,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x18000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x18000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts ++++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts +@@ -18,8 +18,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x18000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x18000000>; + }; + + leds { +--- a/arch/arm/boot/dts/bcm47094-phicomm-k3.dts ++++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts +@@ -15,8 +15,8 @@ + + memory@0 { + device_type = "memory"; +- reg = <0x00000000 0x08000000 +- 0x88000000 0x18000000>; ++ reg = <0x00000000 0x08000000>, ++ <0x88000000 0x18000000>; + }; + + gpio-keys { diff --git a/target/linux/bcm53xx/patches-5.4/035-v5.13-0002-ARM-dts-BCM5301X-Describe-NVMEM-NVRAM-on-Linksys-Lux.patch b/target/linux/bcm53xx/patches-5.4/035-v5.13-0002-ARM-dts-BCM5301X-Describe-NVMEM-NVRAM-on-Linksys-Lux.patch new file mode 100644 index 0000000000..136d221a97 --- /dev/null +++ b/target/linux/bcm53xx/patches-5.4/035-v5.13-0002-ARM-dts-BCM5301X-Describe-NVMEM-NVRAM-on-Linksys-Lux.patch @@ -0,0 +1,136 @@ +From 428ac8df021dd1cbcc693eb76636873d42327e5d Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Wed, 10 Mar 2021 22:04:46 +0100 +Subject: [PATCH] ARM: dts: BCM5301X: Describe NVMEM NVRAM on Linksys & Luxul + routers +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Provide access to NVRAM which contains device environment variables. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Florian Fainelli +--- + arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts | 5 +++++ + arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts | 5 +++++ + arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 5 +++++ + arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 5 +++++ + arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 5 +++++ + arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 5 +++++ + arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 5 +++++ + arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts | 5 +++++ + 8 files changed, 40 insertions(+) + +--- a/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts ++++ b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts +@@ -21,6 +21,11 @@ + reg = <0x00000000 0x08000000>; + }; + ++ nvram@1c080000 { ++ compatible = "brcm,nvram"; ++ reg = <0x1c080000 0x180000>; ++ }; ++ + gpio-keys { + compatible = "gpio-keys"; + +--- a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts ++++ b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts +@@ -21,6 +21,11 @@ + reg = <0x00000000 0x08000000>; + }; + ++ nvram@1eff0000 { ++ compatible = "brcm,nvram"; ++ reg = <0x1eff0000 0x10000>; ++ }; ++ + leds { + compatible = "gpio-leds"; + +--- a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts ++++ b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts +@@ -22,6 +22,11 @@ + <0x88000000 0x08000000>; + }; + ++ nvram@1c080000 { ++ compatible = "brcm,nvram"; ++ reg = <0x1c080000 0x180000>; ++ }; ++ + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; +--- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts ++++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts +@@ -22,6 +22,11 @@ + <0x88000000 0x08000000>; + }; + ++ nvram@1c080000 { ++ compatible = "brcm,nvram"; ++ reg = <0x1c080000 0x100000>; ++ }; ++ + gpio-keys { + compatible = "gpio-keys"; + +--- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts ++++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts +@@ -22,6 +22,11 @@ + <0x88000000 0x18000000>; + }; + ++ nvram@1eff0000 { ++ compatible = "brcm,nvram"; ++ reg = <0x1eff0000 0x10000>; ++ }; ++ + leds { + compatible = "gpio-leds"; + +--- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts ++++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts +@@ -22,6 +22,11 @@ + <0x88000000 0x18000000>; + }; + ++ nvram@1eff0000 { ++ compatible = "brcm,nvram"; ++ reg = <0x1eff0000 0x10000>; ++ }; ++ + leds { + compatible = "gpio-leds"; + +--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts ++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts +@@ -22,6 +22,11 @@ + <0x88000000 0x08000000>; + }; + ++ nvram@1eff0000 { ++ compatible = "brcm,nvram"; ++ reg = <0x1eff0000 0x10000>; ++ }; ++ + leds { + compatible = "gpio-leds"; + +--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts ++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts +@@ -22,6 +22,11 @@ + <0x88000000 0x18000000>; + }; + ++ nvram@1eff0000 { ++ compatible = "brcm,nvram"; ++ reg = <0x1eff0000 0x10000>; ++ }; ++ + leds { + compatible = "gpio-leds"; + diff --git a/target/linux/bcm53xx/patches-5.4/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch b/target/linux/bcm53xx/patches-5.4/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch index cbba087daa..f0d5d0cae4 100644 --- a/target/linux/bcm53xx/patches-5.4/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch +++ b/target/linux/bcm53xx/patches-5.4/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch @@ -102,7 +102,7 @@ Signed-off-by: Rafał Miłecki + memory@0 { device_type = "memory"; - reg = <0x00000000 0x08000000 + reg = <0x00000000 0x08000000>, --- a/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts +++ b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts @@ -13,7 +13,7 @@ -- 2.30.2