[17/18] arm64: dts: broadcom: Add reference to RPi 4 B
diff mbox series

Message ID 1563815257-2648-5-git-send-email-wahrenst@gmx.net
State New
Headers show
Series
  • Untitled series #120752
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Commit Message

Stefan Wahren July 22, 2019, 5:07 p.m. UTC
This adds a reference to the dts of the Raspberry Pi 4 B,
so we don't need to maintain the content in arm64.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
---
 arch/arm64/boot/dts/broadcom/Makefile            | 3 ++-
 arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts

--
2.7.4

Comments

Matthias Brugger July 23, 2019, 7:20 a.m. UTC | #1
On 22/07/2019 19:07, Stefan Wahren wrote:
> This adds a reference to the dts of the Raspberry Pi 4 B,
> so we don't need to maintain the content in arm64.
> 
> Signed-off-by: Stefan Wahren <wahrenst@gmx.net>

AFAIK arm64 doesn't boot without the DMA RFC patch series from Nicolas. So maybe
we should wait until this is fixed before adding a for now broken device.

Regards,
Matthias

> ---
>  arch/arm64/boot/dts/broadcom/Makefile            | 3 ++-
>  arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts | 2 ++
>  2 files changed, 4 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
> 
> diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile
> index d1d31cc..cb7de8d 100644
> --- a/arch/arm64/boot/dts/broadcom/Makefile
> +++ b/arch/arm64/boot/dts/broadcom/Makefile
> @@ -1,5 +1,6 @@
>  # SPDX-License-Identifier: GPL-2.0
> -dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-a-plus.dtb \
> +dtb-$(CONFIG_ARCH_BCM2835) += bcm2711-rpi-4-b.dtb \
> +			      bcm2837-rpi-3-a-plus.dtb \
>  			      bcm2837-rpi-3-b.dtb \
>  			      bcm2837-rpi-3-b-plus.dtb \
>  			      bcm2837-rpi-cm3-io3.dtb
> diff --git a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
> new file mode 100644
> index 0000000..d24c536
> --- /dev/null
> +++ b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
> @@ -0,0 +1,2 @@
> +// SPDX-License-Identifier: GPL-2.0
> +#include "arm/bcm2711-rpi-4-b.dts"
> --
> 2.7.4
> 
>

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile
index d1d31cc..cb7de8d 100644
--- a/arch/arm64/boot/dts/broadcom/Makefile
+++ b/arch/arm64/boot/dts/broadcom/Makefile
@@ -1,5 +1,6 @@ 
 # SPDX-License-Identifier: GPL-2.0
-dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-a-plus.dtb \
+dtb-$(CONFIG_ARCH_BCM2835) += bcm2711-rpi-4-b.dtb \
+			      bcm2837-rpi-3-a-plus.dtb \
 			      bcm2837-rpi-3-b.dtb \
 			      bcm2837-rpi-3-b-plus.dtb \
 			      bcm2837-rpi-cm3-io3.dtb
diff --git a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
new file mode 100644
index 0000000..d24c536
--- /dev/null
+++ b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
@@ -0,0 +1,2 @@ 
+// SPDX-License-Identifier: GPL-2.0
+#include "arm/bcm2711-rpi-4-b.dts"