f07e572f64
bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G bcm2710: boot tested on RPi 3B v1.2 bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From 6f36a21e2a77b33eed45159a1556a4dd77422976 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Fri, 29 Jan 2021 10:34:11 +0000
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Subject: [PATCH] kbuild: Silence unavoidable dtc overlay warnings
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Much effort has been put into finding ways to avoid warnings from dtc
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about overlays, usually to do with the presence of #address-cells and
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size-cells, but not exclusively so. Since the issues being warned about
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are harmless, suppress the warnings to declutter the build output and
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to avoid alarming users.
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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scripts/Makefile.lib | 6 ++++++
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1 file changed, 6 insertions(+)
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--- a/scripts/Makefile.lib
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+++ b/scripts/Makefile.lib
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@@ -306,6 +306,12 @@ cmd_dtco = mkdir -p $(dir ${dtc-tmp}) ;
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$(DTC) -@ -H epapr -O dtb -o $@ -b 0 \
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-i $(dir $<) $(DTC_FLAGS) \
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-Wno-interrupts_property \
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+ -Wno-label_is_string \
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+ -Wno-reg_format \
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+ -Wno-pci_device_bus_num \
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+ -Wno-i2c_bus_reg \
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+ -Wno-spi_bus_reg \
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+ -Wno-avoid_default_addr_size \
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-d $(depfile).dtc.tmp $(dtc-tmp) ; \
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cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
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