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* [Buildroot] [RESEND PATCH v3 1/1] configs: add raspberrypi 5 defconfig
@ 2024-04-27  2:04 Gaël PORTAY
  2024-06-06  4:21 ` Gaël PORTAY
  2024-06-06 14:21 ` Yann E. MORIN
  0 siblings, 2 replies; 6+ messages in thread
From: Gaël PORTAY @ 2024-04-27  2:04 UTC (permalink / raw)
  To: buildroot
  Cc: Adam Duskett, Gaël PORTAY, Martin Bark, Julien Grossholtz,
	Yann E . MORIN

This configuration builds an image for the RaspberryPi 5.

Cc: Adam Duskett <adam.duskett@amarulasolutions.com>
Cc: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Gaël PORTAY <gael.portay@rtone.fr>
---
Dear maintainers,

That change adds the raspberrypi5_defconfig for the Raspberry Pi 5
64-bit.

It uses the defconfig bcm2712_defconfig[2] and the device-tree source
bcm2712-rpi-5-b.dts[3].

Note: The kernel defconfig defaults to 16k page-size; a kernel fragment
is added to use a 4k page-size to compile and run using all toolchains.

The Raspberry Pi 5 has now a dedicated debug UART connector[4] (it is
always active and enabled; there is no more need to enable_uart=1 in the
file config.txt).

The UART device name changes to ttyAMA10 and the command line has to be
updated in the file cmdline.txt.

The Raspberry Pi 5 only supports 64-bit kernel[5].

Tested on internal toolchain:

	[    0.000000] Linux version 6.1.61-v8_16k (gportay@archlinux) (aarch64-buildroot-linux-gnu-gcc.br_real (Buildroot 2023.11-1117-g95a905918c) 12.3.0, GNU ld (GNU Binutils) 2.40) #1 SMP PREEMPT Fri Feb  9 20:09:08 CET 2024
	(...)
	# grep PageSize /proc/1/smaps | sort -u
	KernelPageSize:        4 kB
	MMUPageSize:           4 kB

Tested on external Bootlin toolchain:

	[    0.000000] Linux version 6.1.61-v8_16k (gportay@archlinux) (aarch64-linux-gcc.br_real (Buildroot 2021.11-10014-g6257e8c) 13.2.0, GNU ld (GNU Binutils) 2.41) #1 SMP PREEMPT Fri Feb  9 20:54:08 CET 2024
	(...)
	# grep PageSize /proc/1/smaps | sort -u
	KernelPageSize:        4 kB
	MMUPageSize:           4 kB

Tested on external ARM toolchain:

	[    0.000000] Linux version 6.1.61-v8_16k (gportay@archlinux) (aarch64-none-linux-gnu-gcc (Arm GNU Toolchain 13.2.rel1 (Build arm-13.7)) 13.2.1 20231009, GNU ld (Arm GNU Toolchain 13.2.rel1 (Build arm-13.7)) 2.41.0.20231009) #1 SMP PREEMPT Fri Feb  9 21:00:24 CET 2024
	(...)
	# grep PageSize /proc/1/smaps | sort -u
	KernelPageSize:        4 kB
	MMUPageSize:           4 kB

Changes since RFC:
 - Update README to add model Pi 5 B
 - Add support for 64K MMU page-size for ARM64 and Raspberry Pi 5
 - Add Raspberry Pi 5 specific cmdline_5.txt to set its console on its
   debug uart (ttyAMA10 instead of ttyAMA0)
 - Remove 32-bit variant since Raspberry Pi 5 supports booting a 64-bit
   kernel only
 - Remove the property arm_64bit=1 from config_5_64bit.txt
 - Remove the _64bit suffix
 - Remove unecessary Pi 5 variant from package rpi-firmware

Changes since v1:
 - Rebase on top of master
 - Remove the bumps for the rpi-firmware and linux packages
 - Bump the kernel to linux-17f135b742c4edb340afb365873c3a574f7e16cb
   (6.1.61, i.e. the same version as the other raspberrypi defconfigs)

Changes since v2:
 - Rebase on top of master (remove applied patch)
 - Add a kernel fragment to force 4k page-size
 - Remove BR2_ARM64_PAGE_SIZE_16K from the board's defconfig

[0]: https://www.raspberrypi.com/documentation/computers/raspberry-pi-5.html#introduction
[1]: https://www.raspberrypi.com/documentation/computers/config_txt.html#kernel
[2]: https://github.com/raspberrypi/linux/commit/9cfb379147f803b0362b0fe249e5b145d232bea3
[3]: https://github.com/raspberrypi/linux/commit/1196bf1a7736ff0ab79f5012fa84082e298031a7
[4]: https://www.raspberrypi.com/documentation/computers/raspberry-pi-5.html#uart-connector
[5]: https://www.raspberrypi.com/documentation/computers/config_txt.html#arm_64bit

Kind Regards,
Gaël PORTAY

 board/raspberrypi/cmdline_5.txt               |  1 +
 board/raspberrypi/config_5.txt                | 14 ++++++
 board/raspberrypi/linux-4k-page-size.fragment |  1 +
 board/raspberrypi/readme.txt                  |  6 +++
 board/raspberrypi5                            |  1 +
 configs/raspberrypi5_defconfig                | 47 +++++++++++++++++++
 6 files changed, 70 insertions(+)
 create mode 100644 board/raspberrypi/cmdline_5.txt
 create mode 100644 board/raspberrypi/config_5.txt
 create mode 100644 board/raspberrypi/linux-4k-page-size.fragment
 create mode 120000 board/raspberrypi5
 create mode 100644 configs/raspberrypi5_defconfig

diff --git a/board/raspberrypi/cmdline_5.txt b/board/raspberrypi/cmdline_5.txt
new file mode 100644
index 0000000000..ac457353e2
--- /dev/null
+++ b/board/raspberrypi/cmdline_5.txt
@@ -0,0 +1 @@
+root=/dev/mmcblk0p2 rootwait console=tty1 console=ttyAMA10,115200
diff --git a/board/raspberrypi/config_5.txt b/board/raspberrypi/config_5.txt
new file mode 100644
index 0000000000..bbed19fe46
--- /dev/null
+++ b/board/raspberrypi/config_5.txt
@@ -0,0 +1,14 @@
+# Please note that this is only a sample, we recommend you to change it to fit
+# your needs.
+# You should override this file using BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE.
+# See http://buildroot.org/manual.html#rootfs-custom
+# and http://elinux.org/RPiconfig for a description of config.txt syntax
+
+kernel=Image
+
+# To use an external initramfs file
+#initramfs rootfs.cpio.gz
+
+# Disable overscan assuming the display supports displaying the full resolution
+# If the text shown on the screen disappears off the edge, comment this out
+disable_overscan=1
diff --git a/board/raspberrypi/linux-4k-page-size.fragment b/board/raspberrypi/linux-4k-page-size.fragment
new file mode 100644
index 0000000000..5df91df1aa
--- /dev/null
+++ b/board/raspberrypi/linux-4k-page-size.fragment
@@ -0,0 +1 @@
+CONFIG_ARM64_4K_PAGES=y
diff --git a/board/raspberrypi/readme.txt b/board/raspberrypi/readme.txt
index 9202b5ff37..aa6421ea01 100644
--- a/board/raspberrypi/readme.txt
+++ b/board/raspberrypi/readme.txt
@@ -10,6 +10,7 @@ These instructions apply to all models of the Raspberry Pi:
   - the model B3 (aka Raspberry Pi 3).
   - the model B4 (aka Raspberry Pi 4).
   - the model CM4 (aka Raspberry Pi Compute Module 4 and IO Board).
+  - the model B5 (aka Raspberry Pi 5).

 How to build it
 ===============
@@ -64,6 +65,10 @@ or for CM4 (on IO Board - 64 bit):

   $ make raspberrypicm4io_64_defconfig

+For model 5 B:
+
+  $ make raspberrypi5_defconfig
+
 Build the rootfs
 ----------------

@@ -94,6 +99,7 @@ After building, you should obtain this tree:
     +-- bcm2710-rpi-cm3.dtb         [1]
     +-- bcm2711-rpi-4-b.dtb         [1]
     +-- bcm2711-rpi-cm4.dtb         [1]
+    +-- bcm2712-rpi-5-b.dtb         [1]
     +-- bcm2837-rpi-3-b.dtb         [1]
     +-- boot.vfat
     +-- rootfs.ext4
diff --git a/board/raspberrypi5 b/board/raspberrypi5
new file mode 120000
index 0000000000..fcdafc81ed
--- /dev/null
+++ b/board/raspberrypi5
@@ -0,0 +1 @@
+raspberrypi
\ No newline at end of file
diff --git a/configs/raspberrypi5_defconfig b/configs/raspberrypi5_defconfig
new file mode 100644
index 0000000000..d0760824bd
--- /dev/null
+++ b/configs/raspberrypi5_defconfig
@@ -0,0 +1,47 @@
+BR2_aarch64=y
+BR2_cortex_a76_a55=y
+BR2_ARM_FPU_VFPV4=y
+
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+
+BR2_SYSTEM_DHCP="eth0"
+
+# Linux headers same as kernel, a 6.1 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
+
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/raspberrypi/linux-4k-page-size.fragment"
+BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,17f135b742c4edb340afb365873c3a574f7e16cb)/linux-17f135b742c4edb340afb365873c3a574f7e16cb.tar.gz"
+BR2_LINUX_KERNEL_DEFCONFIG="bcm2712"
+
+# Build the DTB from the kernel sources
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="broadcom/bcm2712-rpi-5-b"
+
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+
+BR2_PACKAGE_RPI_FIRMWARE=y
+BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE="board/raspberrypi5/config_5.txt"
+BR2_PACKAGE_RPI_FIRMWARE_CMDLINE_FILE="board/raspberrypi5/cmdline_5.txt"
+# BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTB_OVERLAYS is not set
+
+# Required tools to create the SD image
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
+
+# Filesystem / image
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
+# BR2_TARGET_ROOTFS_TAR is not set
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi5/post-build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypi5/post-image.sh"
+
+# Enable compressed kernel module support
+BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
+BR2_PACKAGE_KMOD_TOOLS=y
+BR2_PACKAGE_XZ=y
+BR2_PACKAGE_KMOD=y
+BR2_PACKAGE_HOST_KMOD_XZ=y
--
2.44.0

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* Re: [Buildroot] [RESEND PATCH v3 1/1] configs: add raspberrypi 5 defconfig
  2024-04-27  2:04 [Buildroot] [RESEND PATCH v3 1/1] configs: add raspberrypi 5 defconfig Gaël PORTAY
@ 2024-06-06  4:21 ` Gaël PORTAY
  2024-06-06 14:21 ` Yann E. MORIN
  1 sibling, 0 replies; 6+ messages in thread
From: Gaël PORTAY @ 2024-06-06  4:21 UTC (permalink / raw)
  To: Gaël PORTAY, buildroot
  Cc: Adam Duskett, Martin Bark, Julien Grossholtz, Yann E . MORIN

Dear maintainers,

I am sure you are quite busy with the upcoming release.

Once you have time, I really appreciate telling me if there is something
missing or bad with that change.

Sorry for the interruption.

Kind Regards,
Gaël

On Sat Apr 27, 2024 at 4:04 AM CEST, Gaël PORTAY wrote:
> This configuration builds an image for the RaspberryPi 5.
>
> Cc: Adam Duskett <adam.duskett@amarulasolutions.com>
> Cc: Yann E. MORIN <yann.morin.1998@free.fr>
> Signed-off-by: Gaël PORTAY <gael.portay@rtone.fr>
> ---
> Dear maintainers,
>
> That change adds the raspberrypi5_defconfig for the Raspberry Pi 5
> 64-bit.
>
> It uses the defconfig bcm2712_defconfig[2] and the device-tree source
> bcm2712-rpi-5-b.dts[3].
>
> Note: The kernel defconfig defaults to 16k page-size; a kernel fragment
> is added to use a 4k page-size to compile and run using all toolchains.
>
> The Raspberry Pi 5 has now a dedicated debug UART connector[4] (it is
> always active and enabled; there is no more need to enable_uart=1 in the
> file config.txt).
>
> The UART device name changes to ttyAMA10 and the command line has to be
> updated in the file cmdline.txt.
>
> The Raspberry Pi 5 only supports 64-bit kernel[5].
>
> Tested on internal toolchain:
>
> 	[    0.000000] Linux version 6.1.61-v8_16k (gportay@archlinux) (aarch64-buildroot-linux-gnu-gcc.br_real (Buildroot 2023.11-1117-g95a905918c) 12.3.0, GNU ld (GNU Binutils) 2.40) #1 SMP PREEMPT Fri Feb  9 20:09:08 CET 2024
> 	(...)
> 	# grep PageSize /proc/1/smaps | sort -u
> 	KernelPageSize:        4 kB
> 	MMUPageSize:           4 kB
>
> Tested on external Bootlin toolchain:
>
> 	[    0.000000] Linux version 6.1.61-v8_16k (gportay@archlinux) (aarch64-linux-gcc.br_real (Buildroot 2021.11-10014-g6257e8c) 13.2.0, GNU ld (GNU Binutils) 2.41) #1 SMP PREEMPT Fri Feb  9 20:54:08 CET 2024
> 	(...)
> 	# grep PageSize /proc/1/smaps | sort -u
> 	KernelPageSize:        4 kB
> 	MMUPageSize:           4 kB
>
> Tested on external ARM toolchain:
>
> 	[    0.000000] Linux version 6.1.61-v8_16k (gportay@archlinux) (aarch64-none-linux-gnu-gcc (Arm GNU Toolchain 13.2.rel1 (Build arm-13.7)) 13.2.1 20231009, GNU ld (Arm GNU Toolchain 13.2.rel1 (Build arm-13.7)) 2.41.0.20231009) #1 SMP PREEMPT Fri Feb  9 21:00:24 CET 2024
> 	(...)
> 	# grep PageSize /proc/1/smaps | sort -u
> 	KernelPageSize:        4 kB
> 	MMUPageSize:           4 kB
>
> Changes since RFC:
>  - Update README to add model Pi 5 B
>  - Add support for 64K MMU page-size for ARM64 and Raspberry Pi 5
>  - Add Raspberry Pi 5 specific cmdline_5.txt to set its console on its
>    debug uart (ttyAMA10 instead of ttyAMA0)
>  - Remove 32-bit variant since Raspberry Pi 5 supports booting a 64-bit
>    kernel only
>  - Remove the property arm_64bit=1 from config_5_64bit.txt
>  - Remove the _64bit suffix
>  - Remove unecessary Pi 5 variant from package rpi-firmware
>
> Changes since v1:
>  - Rebase on top of master
>  - Remove the bumps for the rpi-firmware and linux packages
>  - Bump the kernel to linux-17f135b742c4edb340afb365873c3a574f7e16cb
>    (6.1.61, i.e. the same version as the other raspberrypi defconfigs)
>
> Changes since v2:
>  - Rebase on top of master (remove applied patch)
>  - Add a kernel fragment to force 4k page-size
>  - Remove BR2_ARM64_PAGE_SIZE_16K from the board's defconfig
>
> [0]: https://www.raspberrypi.com/documentation/computers/raspberry-pi-5.html#introduction
> [1]: https://www.raspberrypi.com/documentation/computers/config_txt.html#kernel
> [2]: https://github.com/raspberrypi/linux/commit/9cfb379147f803b0362b0fe249e5b145d232bea3
> [3]: https://github.com/raspberrypi/linux/commit/1196bf1a7736ff0ab79f5012fa84082e298031a7
> [4]: https://www.raspberrypi.com/documentation/computers/raspberry-pi-5.html#uart-connector
> [5]: https://www.raspberrypi.com/documentation/computers/config_txt.html#arm_64bit
>
> Kind Regards,
> Gaël PORTAY
>
>  board/raspberrypi/cmdline_5.txt               |  1 +
>  board/raspberrypi/config_5.txt                | 14 ++++++
>  board/raspberrypi/linux-4k-page-size.fragment |  1 +
>  board/raspberrypi/readme.txt                  |  6 +++
>  board/raspberrypi5                            |  1 +
>  configs/raspberrypi5_defconfig                | 47 +++++++++++++++++++
>  6 files changed, 70 insertions(+)
>  create mode 100644 board/raspberrypi/cmdline_5.txt
>  create mode 100644 board/raspberrypi/config_5.txt
>  create mode 100644 board/raspberrypi/linux-4k-page-size.fragment
>  create mode 120000 board/raspberrypi5
>  create mode 100644 configs/raspberrypi5_defconfig
>
> diff --git a/board/raspberrypi/cmdline_5.txt b/board/raspberrypi/cmdline_5.txt
> new file mode 100644
> index 0000000000..ac457353e2
> --- /dev/null
> +++ b/board/raspberrypi/cmdline_5.txt
> @@ -0,0 +1 @@
> +root=/dev/mmcblk0p2 rootwait console=tty1 console=ttyAMA10,115200
> diff --git a/board/raspberrypi/config_5.txt b/board/raspberrypi/config_5.txt
> new file mode 100644
> index 0000000000..bbed19fe46
> --- /dev/null
> +++ b/board/raspberrypi/config_5.txt
> @@ -0,0 +1,14 @@
> +# Please note that this is only a sample, we recommend you to change it to fit
> +# your needs.
> +# You should override this file using BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE.
> +# See http://buildroot.org/manual.html#rootfs-custom
> +# and http://elinux.org/RPiconfig for a description of config.txt syntax
> +
> +kernel=Image
> +
> +# To use an external initramfs file
> +#initramfs rootfs.cpio.gz
> +
> +# Disable overscan assuming the display supports displaying the full resolution
> +# If the text shown on the screen disappears off the edge, comment this out
> +disable_overscan=1
> diff --git a/board/raspberrypi/linux-4k-page-size.fragment b/board/raspberrypi/linux-4k-page-size.fragment
> new file mode 100644
> index 0000000000..5df91df1aa
> --- /dev/null
> +++ b/board/raspberrypi/linux-4k-page-size.fragment
> @@ -0,0 +1 @@
> +CONFIG_ARM64_4K_PAGES=y
> diff --git a/board/raspberrypi/readme.txt b/board/raspberrypi/readme.txt
> index 9202b5ff37..aa6421ea01 100644
> --- a/board/raspberrypi/readme.txt
> +++ b/board/raspberrypi/readme.txt
> @@ -10,6 +10,7 @@ These instructions apply to all models of the Raspberry Pi:
>    - the model B3 (aka Raspberry Pi 3).
>    - the model B4 (aka Raspberry Pi 4).
>    - the model CM4 (aka Raspberry Pi Compute Module 4 and IO Board).
> +  - the model B5 (aka Raspberry Pi 5).
>
>  How to build it
>  ===============
> @@ -64,6 +65,10 @@ or for CM4 (on IO Board - 64 bit):
>
>    $ make raspberrypicm4io_64_defconfig
>
> +For model 5 B:
> +
> +  $ make raspberrypi5_defconfig
> +
>  Build the rootfs
>  ----------------
>
> @@ -94,6 +99,7 @@ After building, you should obtain this tree:
>      +-- bcm2710-rpi-cm3.dtb         [1]
>      +-- bcm2711-rpi-4-b.dtb         [1]
>      +-- bcm2711-rpi-cm4.dtb         [1]
> +    +-- bcm2712-rpi-5-b.dtb         [1]
>      +-- bcm2837-rpi-3-b.dtb         [1]
>      +-- boot.vfat
>      +-- rootfs.ext4
> diff --git a/board/raspberrypi5 b/board/raspberrypi5
> new file mode 120000
> index 0000000000..fcdafc81ed
> --- /dev/null
> +++ b/board/raspberrypi5
> @@ -0,0 +1 @@
> +raspberrypi
> \ No newline at end of file
> diff --git a/configs/raspberrypi5_defconfig b/configs/raspberrypi5_defconfig
> new file mode 100644
> index 0000000000..d0760824bd
> --- /dev/null
> +++ b/configs/raspberrypi5_defconfig
> @@ -0,0 +1,47 @@
> +BR2_aarch64=y
> +BR2_cortex_a76_a55=y
> +BR2_ARM_FPU_VFPV4=y
> +
> +BR2_TOOLCHAIN_BUILDROOT_CXX=y
> +
> +BR2_SYSTEM_DHCP="eth0"
> +
> +# Linux headers same as kernel, a 6.1 series
> +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
> +
> +BR2_LINUX_KERNEL=y
> +BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/raspberrypi/linux-4k-page-size.fragment"
> +BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
> +BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,17f135b742c4edb340afb365873c3a574f7e16cb)/linux-17f135b742c4edb340afb365873c3a574f7e16cb.tar.gz"
> +BR2_LINUX_KERNEL_DEFCONFIG="bcm2712"
> +
> +# Build the DTB from the kernel sources
> +BR2_LINUX_KERNEL_DTS_SUPPORT=y
> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="broadcom/bcm2712-rpi-5-b"
> +
> +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
> +
> +BR2_PACKAGE_RPI_FIRMWARE=y
> +BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE="board/raspberrypi5/config_5.txt"
> +BR2_PACKAGE_RPI_FIRMWARE_CMDLINE_FILE="board/raspberrypi5/cmdline_5.txt"
> +# BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTB_OVERLAYS is not set
> +
> +# Required tools to create the SD image
> +BR2_PACKAGE_HOST_DOSFSTOOLS=y
> +BR2_PACKAGE_HOST_GENIMAGE=y
> +BR2_PACKAGE_HOST_MTOOLS=y
> +
> +# Filesystem / image
> +BR2_TARGET_ROOTFS_EXT2=y
> +BR2_TARGET_ROOTFS_EXT2_4=y
> +BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
> +# BR2_TARGET_ROOTFS_TAR is not set
> +BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi5/post-build.sh"
> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypi5/post-image.sh"
> +
> +# Enable compressed kernel module support
> +BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
> +BR2_PACKAGE_KMOD_TOOLS=y
> +BR2_PACKAGE_XZ=y
> +BR2_PACKAGE_KMOD=y
> +BR2_PACKAGE_HOST_KMOD_XZ=y
> --
> 2.44.0

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [Buildroot] [RESEND PATCH v3 1/1] configs: add raspberrypi 5 defconfig
  2024-04-27  2:04 [Buildroot] [RESEND PATCH v3 1/1] configs: add raspberrypi 5 defconfig Gaël PORTAY
  2024-06-06  4:21 ` Gaël PORTAY
@ 2024-06-06 14:21 ` Yann E. MORIN
  2024-06-07  0:36   ` Athaariq Ardhiansyah
  1 sibling, 1 reply; 6+ messages in thread
From: Yann E. MORIN @ 2024-06-06 14:21 UTC (permalink / raw)
  To: Gaël PORTAY; +Cc: Adam Duskett, Martin Bark, Julien Grossholtz, buildroot

Gaël, All,

On 2024-04-27 04:04 +0200, Gaël PORTAY spake thusly:
> This configuration builds an image for the RaspberryPi 5.
> 
> Cc: Adam Duskett <adam.duskett@amarulasolutions.com>
> Cc: Yann E. MORIN <yann.morin.1998@free.fr>
> Signed-off-by: Gaël PORTAY <gael.portay@rtone.fr>
> ---
[--SNIP--]
> diff --git a/configs/raspberrypi5_defconfig b/configs/raspberrypi5_defconfig
> new file mode 100644
> index 0000000000..d0760824bd
> --- /dev/null
> +++ b/configs/raspberrypi5_defconfig
> @@ -0,0 +1,47 @@
> +BR2_aarch64=y
> +BR2_cortex_a76_a55=y
> +BR2_ARM_FPU_VFPV4=y
> +
> +BR2_TOOLCHAIN_BUILDROOT_CXX=y
> +
> +BR2_SYSTEM_DHCP="eth0"
> +
> +# Linux headers same as kernel, a 6.1 series
> +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
> +
> +BR2_LINUX_KERNEL=y
> +BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/raspberrypi/linux-4k-page-size.fragment"
> +BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
> +BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,17f135b742c4edb340afb365873c3a574f7e16cb)/linux-17f135b742c4edb340afb365873c3a574f7e16cb.tar.gz"
> +BR2_LINUX_KERNEL_DEFCONFIG="bcm2712"
> +
> +# Build the DTB from the kernel sources
> +BR2_LINUX_KERNEL_DTS_SUPPORT=y
> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="broadcom/bcm2712-rpi-5-b"
> +
> +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
> +
> +BR2_PACKAGE_RPI_FIRMWARE=y
> +BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE="board/raspberrypi5/config_5.txt"
> +BR2_PACKAGE_RPI_FIRMWARE_CMDLINE_FILE="board/raspberrypi5/cmdline_5.txt"
> +# BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTB_OVERLAYS is not set
> +
> +# Required tools to create the SD image
> +BR2_PACKAGE_HOST_DOSFSTOOLS=y
> +BR2_PACKAGE_HOST_GENIMAGE=y
> +BR2_PACKAGE_HOST_MTOOLS=y
> +
> +# Filesystem / image
> +BR2_TARGET_ROOTFS_EXT2=y
> +BR2_TARGET_ROOTFS_EXT2_4=y
> +BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
> +# BR2_TARGET_ROOTFS_TAR is not set
> +BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi5/post-build.sh"
> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypi5/post-image.sh"
> +
> +# Enable compressed kernel module support
> +BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
> +BR2_PACKAGE_KMOD_TOOLS=y
> +BR2_PACKAGE_XZ=y
> +BR2_PACKAGE_KMOD=y
> +BR2_PACKAGE_HOST_KMOD_XZ=y

    $ ./utils/docker-run make check-package
    configs/raspberrypi5_defconfig:0: missing BR2_DOWNLOAD_FORCE_CHECK_HASHES

Since it uses the same versions as the other Raspberry Pi boards, I've
enabled checking hashes and used the existing hash files.

Applied to next, thanks.

Regards,
Yann E. MORIN.

-- 
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| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
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^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [Buildroot] [RESEND PATCH v3 1/1] configs: add raspberrypi 5 defconfig
  2024-06-06 14:21 ` Yann E. MORIN
@ 2024-06-07  0:36   ` Athaariq Ardhiansyah
  2024-06-07  6:52     ` Gaël PORTAY
  0 siblings, 1 reply; 6+ messages in thread
From: Athaariq Ardhiansyah @ 2024-06-07  0:36 UTC (permalink / raw)
  To: Yann E. MORIN, Gaël PORTAY
  Cc: Adam Duskett, Martin Bark, Julien Grossholtz, buildroot

Hello Yann, Gaël, and all

Thanks for finally add Raspberry Pi 5 support. I would like to remind 
you that there is a
lot of bug fixes since current rpi-firmware commit in buildroot. Here is 
the full history of
the fixes:

https://github.com/raspberrypi/firmware/commits/master/boot/bcm2712-rpi-5-b.dtb

Therefore, I recommend you to bump rpi-firmware version and use Linux 
v6.6. I sent a
patch for this before Gaël's patch got merged. Please let me know if I 
need to rebase
and revise the changes. Cheers!

Best regards,
Athaariq Ardhiansyah

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^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [Buildroot] [RESEND PATCH v3 1/1] configs: add raspberrypi 5 defconfig
  2024-06-07  0:36   ` Athaariq Ardhiansyah
@ 2024-06-07  6:52     ` Gaël PORTAY
  2024-06-07  7:20       ` Gaël PORTAY
  0 siblings, 1 reply; 6+ messages in thread
From: Gaël PORTAY @ 2024-06-07  6:52 UTC (permalink / raw)
  To: Athaariq Ardhiansyah, Yann E. MORIN
  Cc: Adam Duskett, Martin Bark, Julien Grossholtz, buildroot

Hello Athaariq,

On Fri Jun 7, 2024 at 2:36 AM CEST, Athaariq Ardhiansyah wrote:
> Hello Yann, Gaël, and all
>
> Thanks for finally add Raspberry Pi 5 support. I would like to remind 
> you that there is a
> lot of bug fixes since current rpi-firmware commit in buildroot. Here is 
> the full history of
> the fixes:
>
> https://github.com/raspberrypi/firmware/commits/master/boot/bcm2712-rpi-5-b.dtb
>
> Therefore, I recommend you to bump rpi-firmware version and use Linux 
> v6.6. I sent a
> patch for this before Gaël's patch got merged. Please let me know if I 
> need to rebase
> and revise the changes. Cheers!
>
> Best regards,
> Athaariq Ardhiansyah

You may consider these patch serie[1] that bumps the kernel to 6.6.28;
it needs a rebase and an update for the pi5.

[1]: https://patchwork.ozlabs.org/project/buildroot/cover/20240427014053.410789-1-gael.portay@rtone.fr/
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^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [Buildroot] [RESEND PATCH v3 1/1] configs: add raspberrypi 5 defconfig
  2024-06-07  6:52     ` Gaël PORTAY
@ 2024-06-07  7:20       ` Gaël PORTAY
  0 siblings, 0 replies; 6+ messages in thread
From: Gaël PORTAY @ 2024-06-07  7:20 UTC (permalink / raw)
  To: Gaël PORTAY, Athaariq Ardhiansyah, Yann E. MORIN
  Cc: Adam Duskett, Martin Bark, Julien Grossholtz, buildroot

On Fri Jun 7, 2024 at 8:52 AM CEST, Gaël PORTAY wrote:
> You may consider these patch serie[1] that bumps the kernel to 6.6.28;
> it needs a rebase and an update for the pi5.
>
> [1]: https://patchwork.ozlabs.org/project/buildroot/cover/20240427014053.410789-1-gael.portay@rtone.fr/

To let you know, I have sent a v2[1].

Also, I have this attempt to avoid having to keep sync the package
rpi-firmware and the linux-raspberry tree (for the dtbo)[2].

[1]: https://patchwork.ozlabs.org/project/buildroot/list/?series=409944
[2]: https://patchwork.ozlabs.org/project/buildroot/cover/20240412140945.1626579-1-gael.portay@rtone.fr/
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^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2024-06-07  7:20 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-04-27  2:04 [Buildroot] [RESEND PATCH v3 1/1] configs: add raspberrypi 5 defconfig Gaël PORTAY
2024-06-06  4:21 ` Gaël PORTAY
2024-06-06 14:21 ` Yann E. MORIN
2024-06-07  0:36   ` Athaariq Ardhiansyah
2024-06-07  6:52     ` Gaël PORTAY
2024-06-07  7:20       ` Gaël PORTAY

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