2021-08-21 08:54:34 +00:00
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From 72d78ec8b6898976ea46b1c0cb9780707985cd80 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Thu, 19 Aug 2021 14:28:56 +0100
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Subject: [PATCH] Makefiles: dt: Always set '-@' on ARCH_BCM2835
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On the BCM2835 architecture, always add the '-@' option to enable the
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generation of symbols, rather than relying on DTC_FLAGS being empty
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or correct.
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See: https://github.com/raspberrypi/linux/issues/3846
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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arch/arm/boot/dts/Makefile | 2 +-
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arch/arm64/boot/dts/broadcom/Makefile | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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2022-02-16 14:46:00 +00:00
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@@ -1433,5 +1433,5 @@ subdir-y := overlays
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2021-08-21 08:54:34 +00:00
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# Enable fixups to support overlays on BCM2835 platforms
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ifeq ($(CONFIG_ARCH_BCM2835),y)
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- DTC_FLAGS ?= -@
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+ DTC_FLAGS += -@
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endif
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--- a/arch/arm64/boot/dts/broadcom/Makefile
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+++ b/arch/arm64/boot/dts/broadcom/Makefile
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@@ -16,5 +16,5 @@ subdir-y += stingray
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# Enable fixups to support overlays on BCM2835 platforms
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ifeq ($(CONFIG_ARCH_BCM2835),y)
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- DTC_FLAGS ?= -@
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+ DTC_FLAGS += -@
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endif
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