From: "Pierre-Clément Tosi" <ptosi@google.com>
To: u-boot@lists.denx.de
Cc: "Pierre-Clément Tosi" <ptosi@google.com>,
"Simon Glass" <sjg@chromium.org>
Subject: [PATCH 3/9] scripts: Makefile.lib: Pass __UBOOT__ to DTC's CPP
Date: Wed, 16 Mar 2022 15:39:42 +0000 [thread overview]
Message-ID: <20220316153948.197650-3-ptosi@google.com> (raw)
In-Reply-To: <20220316153948.197650-1-ptosi@google.com>
Some headers included (possibly indirectly) from .dts files might have
U-Boot specific content relying on the __UBOOT__ macro passed to CPP
when building C code. In that case, it would be sensible for DTC to see
that content instead of the non-U-Boot one. To do so, pass the macro to
the pre-processor when generate DTC inputs.
Signed-off-by: Pierre-Clément Tosi <ptosi@google.com>
Cc: Simon Glass <sjg@chromium.org>
---
scripts/Makefile.lib | 1 +
1 file changed, 1 insertion(+)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index c14da10de7..d7b548dce8 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -192,6 +192,7 @@ dtc_cpp_flags = -Wp,-MD,$(depfile).pre.tmp -nostdinc \
-I$(srctree)/arch/$(ARCH)/include \
-include $(srctree)/include/linux/kconfig.h \
-D__ASSEMBLY__ \
+ -D__UBOOT__ \
-undef -D__DTS__
# Finds the multi-part object the current object will be linked into
--
2.35.1.723.g4982287a31-goog
next prev parent reply other threads:[~2022-03-16 15:40 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-16 15:39 [PATCH 1/9] net: gmac_rockchip: Fix misuse of GENMASK macro Pierre-Clément Tosi
2022-03-16 15:39 ` [PATCH 2/9] lib: crypt: Avoid redefining static_assert Pierre-Clément Tosi
2022-03-16 19:23 ` Simon Glass
2022-03-16 19:41 ` Steffen Jaeckel
2022-03-16 15:39 ` Pierre-Clément Tosi [this message]
2022-03-16 19:23 ` [PATCH 3/9] scripts: Makefile.lib: Pass __UBOOT__ to DTC's CPP Simon Glass
2022-03-17 10:42 ` Pierre-Clément Tosi
2022-03-16 15:39 ` [PATCH 4/9] linux/const.h: Upgrade & Merge vDSO and uAPI Pierre-Clément Tosi
2022-03-16 19:23 ` Simon Glass
2022-03-17 11:00 ` Pierre-Clément Tosi
2022-03-28 6:35 ` Simon Glass
2022-03-16 15:39 ` [PATCH 5/9] include: Import <linux/bits.h> & Update bitops.h Pierre-Clément Tosi
2022-03-16 19:23 ` Simon Glass
2022-03-16 15:39 ` [PATCH 6/9] include: Carve <linux/export.h> out of compat.h Pierre-Clément Tosi
2022-03-16 19:23 ` Simon Glass
2022-03-16 15:39 ` [PATCH 7/9] include: Upgrade <linux/typecheck.h> Pierre-Clément Tosi
2022-03-16 19:23 ` Simon Glass
2022-03-17 11:46 ` Pierre-Clément Tosi
2022-03-28 6:35 ` Simon Glass
2022-03-16 15:39 ` [PATCH 8/9] arm64: Import <asm/sysreg.h> from Linux Pierre-Clément Tosi
2022-03-16 15:39 ` [PATCH 9/9] arm64: Import <asm/esr.h> " Pierre-Clément Tosi
2022-03-16 19:47 ` Sean Anderson
2022-03-17 17:39 ` Pierre-Clément Tosi
2022-03-22 20:39 ` Sean Anderson
2022-03-17 19:13 ` [PATCH 1/9] net: gmac_rockchip: Fix misuse of GENMASK macro Ramon Fried
2022-04-06 15:08 ` Kever Yang
2022-04-07 12:28 ` David Wu
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