[Buildroot] [PATCH 1/1] configs/raspberrypi5_defconfig: use correct CPU

* [Buildroot] [PATCH 1/1] configs/raspberrypi5_defconfig: use correct CPU
@ 2024-08-09 11:43 Gaël PORTAY
  2024-08-09 12:11 ` Athaariq Ardhiansyah
  2024-08-09 22:06 ` Thomas Petazzoni via buildroot
  0 siblings, 2 replies; 3+ messages in thread
From: Gaël PORTAY @ 2024-08-09 11:43 UTC (permalink / raw)
  To: buildroot
  Cc: Athaariq Ardhiansyah, Gaël PORTAY, Martin Bark,
	Julien Grossholtz

From: Athaariq Ardhiansyah <foss@athaariq.my.id>

The Raspberry Pi 5 uses a quad-core ARM Cortex-A76 CPU cluster[1].

This fixes incorrect CPU as it is no big.LITTLE CPU.

[1]: https://www.raspberrypi.com/documentation/computers/processors.html#bcm2712

Signed-off-by: Athaariq Ardhiansyah <foss@athaariq.my.id>
Signed-off-by: Gaël PORTAY <gael.portay@rtone.fr>
---
Hello Athaariq,

I hope you do not mind if I upstream the fix you made about the CPU?

	# for i in /proc/device-tree/cpus/cpu@*/compatible; do cat "$i"; echo; done
	arm,cortex-a76
	arm,cortex-a76
	arm,cortex-a76
	arm,cortex-a76

Regards,
Gaël

 configs/raspberrypi5_defconfig | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/configs/raspberrypi5_defconfig b/configs/raspberrypi5_defconfig
index 0d753399e2..d43503ab26 100644
--- a/configs/raspberrypi5_defconfig
+++ b/configs/raspberrypi5_defconfig
@@ -1,6 +1,5 @@
 BR2_aarch64=y
-BR2_cortex_a76_a55=y
-BR2_ARM_FPU_VFPV4=y
+BR2_cortex_a76=y
 
 # patches
 BR2_GLOBAL_PATCH_DIR="board/raspberrypi/patches"
-- 
2.46.0

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