* [PATCH 1/2] ARM: BCM5310X: Enable earlyprintk on tested devices
@ 2015-01-20 6:24 Rafał Miłecki
2015-01-20 6:24 ` [PATCH 2/2] ARM: BCM5301X: Add DT for Buffalo WZR-900DHP Rafał Miłecki
2015-01-20 6:36 ` [PATCH V2 1/2] ARM: BCM5301X: Enable earlyprintk on tested devices Rafał Miłecki
0 siblings, 2 replies; 7+ messages in thread
From: Rafał Miłecki @ 2015-01-20 6:24 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
---
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 2 +-
arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 2 +-
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 2 +-
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 2 +-
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
index b359c1e..ce083a5 100644
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
@@ -16,7 +16,7 @@
model = "Buffalo WZR-1750DHP (BCM4708)";
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
diff --git a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
index 946c728..f57f213 100644
--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
@@ -16,7 +16,7 @@
model = "Luxul XWC-1000 (BCM4708)";
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
index f18c9d9..0a5f561 100644
--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
@@ -16,7 +16,7 @@
model = "Netgear R6250 V1 (BCM4708)";
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
index 0ee85ea..4d87219 100644
--- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
@@ -16,7 +16,7 @@
model = "Asus RT-N18U (BCM47081)";
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
index db9131e..362f914 100644
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
@@ -16,7 +16,7 @@
model = "Buffalo WZR-600DHP2 (BCM47081)";
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
--
1.8.4.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 2/2] ARM: BCM5301X: Add DT for Buffalo WZR-900DHP
2015-01-20 6:24 [PATCH 1/2] ARM: BCM5310X: Enable earlyprintk on tested devices Rafał Miłecki
@ 2015-01-20 6:24 ` Rafał Miłecki
2015-01-20 21:42 ` [PATCH V2] " Rafał Miłecki
2015-01-20 6:36 ` [PATCH V2 1/2] ARM: BCM5301X: Enable earlyprintk on tested devices Rafał Miłecki
1 sibling, 1 reply; 7+ messages in thread
From: Rafał Miłecki @ 2015-01-20 6:24 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
---
arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 37 +++++++++++++++++++++++
2 files changed, 39 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index ff4a5ae..0de664e 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -61,7 +61,8 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
bcm4708-netgear-r6250.dtb \
bcm4708-netgear-r6300-v2.dtb \
bcm47081-asus-rt-n18u.dtb \
- bcm47081-buffalo-wzr-600dhp2.dtb
+ bcm47081-buffalo-wzr-600dhp2.dtb \
+ bcm47081-buffalo-wzr-900dhp.dtb
dtb-$(CONFIG_ARCH_BCM_63XX) += bcm963138dvt.dtb
dtb-$(CONFIG_ARCH_BCM_CYGNUS) += bcm911360_entphn.dtb \
bcm911360k.dtb \
diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
new file mode 100644
index 0000000..b5352c0
--- /dev/null
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
@@ -0,0 +1,37 @@
+/*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Buffalo WZR-900DHP
+ *
+ * Copyright (C) 2015 Rafa? Mi?ecki <zajec5@gmail.com>
+ *
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+/dts-v1/;
+
+#include "bcm47081.dtsi"
+
+/ {
+ compatible = "buffalo,wzr-900dhp", "brcm,bcm47081", "brcm,bcm4708";
+ model = "Buffalo WZR-900DHP (BCM47081)";
+
+ chosen {
+ bootargs = "console=ttyS0,115200 earlyprintk";
+ };
+
+ memory {
+ reg = <0x00000000 0x08000000>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ restart {
+ label = "Reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
--
1.8.4.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH V2 1/2] ARM: BCM5301X: Enable earlyprintk on tested devices
2015-01-20 6:24 [PATCH 1/2] ARM: BCM5310X: Enable earlyprintk on tested devices Rafał Miłecki
2015-01-20 6:24 ` [PATCH 2/2] ARM: BCM5301X: Add DT for Buffalo WZR-900DHP Rafał Miłecki
@ 2015-01-20 6:36 ` Rafał Miłecki
2015-01-20 21:11 ` Hauke Mehrtens
1 sibling, 1 reply; 7+ messages in thread
From: Rafał Miłecki @ 2015-01-20 6:36 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
---
V2: Typo in commit message: s/BCM5310X/BCM5301X/
---
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 2 +-
arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 2 +-
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 2 +-
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 2 +-
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
index b359c1e..ce083a5 100644
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
@@ -16,7 +16,7 @@
model = "Buffalo WZR-1750DHP (BCM4708)";
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
diff --git a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
index 946c728..f57f213 100644
--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
@@ -16,7 +16,7 @@
model = "Luxul XWC-1000 (BCM4708)";
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
index f18c9d9..0a5f561 100644
--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
@@ -16,7 +16,7 @@
model = "Netgear R6250 V1 (BCM4708)";
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
index 0ee85ea..4d87219 100644
--- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
@@ -16,7 +16,7 @@
model = "Asus RT-N18U (BCM47081)";
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
index db9131e..362f914 100644
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
@@ -16,7 +16,7 @@
model = "Buffalo WZR-600DHP2 (BCM47081)";
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
--
1.8.4.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH V2 1/2] ARM: BCM5301X: Enable earlyprintk on tested devices
2015-01-20 6:36 ` [PATCH V2 1/2] ARM: BCM5301X: Enable earlyprintk on tested devices Rafał Miłecki
@ 2015-01-20 21:11 ` Hauke Mehrtens
2015-01-20 21:34 ` Rafał Miłecki
2015-01-20 21:37 ` Arnd Bergmann
0 siblings, 2 replies; 7+ messages in thread
From: Hauke Mehrtens @ 2015-01-20 21:11 UTC (permalink / raw)
To: linux-arm-kernel
On 01/20/2015 07:36 AM, Rafa? Mi?ecki wrote:
> Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
> ---
> V2: Typo in commit message: s/BCM5310X/BCM5301X/
> ---
In this pull request Arnd said that enabling early printk is a bad idea:
http://lists.infradead.org/pipermail/linux-arm-kernel/2014-November/304438.html
Hauke
> arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 2 +-
> arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 2 +-
> arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 2 +-
> arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 2 +-
> arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 2 +-
> 5 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
> index b359c1e..ce083a5 100644
> --- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
> +++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
> @@ -16,7 +16,7 @@
> model = "Buffalo WZR-1750DHP (BCM4708)";
>
> chosen {
> - bootargs = "console=ttyS0,115200";
> + bootargs = "console=ttyS0,115200 earlyprintk";
> };
>
> memory {
> diff --git a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
> index 946c728..f57f213 100644
> --- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
> +++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
> @@ -16,7 +16,7 @@
> model = "Luxul XWC-1000 (BCM4708)";
>
> chosen {
> - bootargs = "console=ttyS0,115200";
> + bootargs = "console=ttyS0,115200 earlyprintk";
> };
>
> memory {
> diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
> index f18c9d9..0a5f561 100644
> --- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
> +++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
> @@ -16,7 +16,7 @@
> model = "Netgear R6250 V1 (BCM4708)";
>
> chosen {
> - bootargs = "console=ttyS0,115200";
> + bootargs = "console=ttyS0,115200 earlyprintk";
> };
>
> memory {
> diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
> index 0ee85ea..4d87219 100644
> --- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
> +++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
> @@ -16,7 +16,7 @@
> model = "Asus RT-N18U (BCM47081)";
>
> chosen {
> - bootargs = "console=ttyS0,115200";
> + bootargs = "console=ttyS0,115200 earlyprintk";
> };
>
> memory {
> diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
> index db9131e..362f914 100644
> --- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
> +++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
> @@ -16,7 +16,7 @@
> model = "Buffalo WZR-600DHP2 (BCM47081)";
>
> chosen {
> - bootargs = "console=ttyS0,115200";
> + bootargs = "console=ttyS0,115200 earlyprintk";
> };
>
> memory {
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH V2 1/2] ARM: BCM5301X: Enable earlyprintk on tested devices
2015-01-20 21:11 ` Hauke Mehrtens
@ 2015-01-20 21:34 ` Rafał Miłecki
2015-01-20 21:37 ` Arnd Bergmann
1 sibling, 0 replies; 7+ messages in thread
From: Rafał Miłecki @ 2015-01-20 21:34 UTC (permalink / raw)
To: linux-arm-kernel
On 20 January 2015 at 22:11, Hauke Mehrtens <hauke@hauke-m.de> wrote:
> On 01/20/2015 07:36 AM, Rafa? Mi?ecki wrote:
>> Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
>> ---
>> V2: Typo in commit message: s/BCM5310X/BCM5301X/
>> ---
>
> In this pull request Arnd said that enabling early printk is a bad idea:
> http://lists.infradead.org/pipermail/linux-arm-kernel/2014-November/304438.html
Thanks, I didn't know about this. Drop this patch please.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH V2 1/2] ARM: BCM5301X: Enable earlyprintk on tested devices
2015-01-20 21:11 ` Hauke Mehrtens
2015-01-20 21:34 ` Rafał Miłecki
@ 2015-01-20 21:37 ` Arnd Bergmann
1 sibling, 0 replies; 7+ messages in thread
From: Arnd Bergmann @ 2015-01-20 21:37 UTC (permalink / raw)
To: linux-arm-kernel
On Tuesday 20 January 2015 22:11:59 Hauke Mehrtens wrote:
> On 01/20/2015 07:36 AM, Rafa? Mi?ecki wrote:
> > Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
> > ---
> > V2: Typo in commit message: s/BCM5310X/BCM5301X/
> > ---
>
> In this pull request Arnd said that enabling early printk is a bad idea:
> http://lists.infradead.org/pipermail/linux-arm-kernel/2014-November/304438.html
>
To clarify my comment from back then: earlycon support for ARM did *not*
make it into 3.19, although I think it works on x86, arm64 and mips.
I hope this gets resolved for 3.20.
Arnd
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH V2] ARM: BCM5301X: Add DT for Buffalo WZR-900DHP
2015-01-20 6:24 ` [PATCH 2/2] ARM: BCM5301X: Add DT for Buffalo WZR-900DHP Rafał Miłecki
@ 2015-01-20 21:42 ` Rafał Miłecki
0 siblings, 0 replies; 7+ messages in thread
From: Rafał Miłecki @ 2015-01-20 21:42 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
---
V2: Drop earlyprintk from bootargs
---
arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 37 +++++++++++++++++++++++
2 files changed, 39 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index ff4a5ae..0de664e 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -61,7 +61,8 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
bcm4708-netgear-r6250.dtb \
bcm4708-netgear-r6300-v2.dtb \
bcm47081-asus-rt-n18u.dtb \
- bcm47081-buffalo-wzr-600dhp2.dtb
+ bcm47081-buffalo-wzr-600dhp2.dtb \
+ bcm47081-buffalo-wzr-900dhp.dtb
dtb-$(CONFIG_ARCH_BCM_63XX) += bcm963138dvt.dtb
dtb-$(CONFIG_ARCH_BCM_CYGNUS) += bcm911360_entphn.dtb \
bcm911360k.dtb \
diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
new file mode 100644
index 0000000..7d6868a
--- /dev/null
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
@@ -0,0 +1,37 @@
+/*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Buffalo WZR-900DHP
+ *
+ * Copyright (C) 2015 Rafa? Mi?ecki <zajec5@gmail.com>
+ *
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+/dts-v1/;
+
+#include "bcm47081.dtsi"
+
+/ {
+ compatible = "buffalo,wzr-900dhp", "brcm,bcm47081", "brcm,bcm4708";
+ model = "Buffalo WZR-900DHP (BCM47081)";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ memory {
+ reg = <0x00000000 0x08000000>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ restart {
+ label = "Reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
--
1.8.4.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
end of thread, other threads:[~2015-01-20 21:42 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
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2015-01-20 6:24 [PATCH 1/2] ARM: BCM5310X: Enable earlyprintk on tested devices Rafał Miłecki
2015-01-20 6:24 ` [PATCH 2/2] ARM: BCM5301X: Add DT for Buffalo WZR-900DHP Rafał Miłecki
2015-01-20 21:42 ` [PATCH V2] " Rafał Miłecki
2015-01-20 6:36 ` [PATCH V2 1/2] ARM: BCM5301X: Enable earlyprintk on tested devices Rafał Miłecki
2015-01-20 21:11 ` Hauke Mehrtens
2015-01-20 21:34 ` Rafał Miłecki
2015-01-20 21:37 ` Arnd Bergmann
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