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From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2] SPL: Allow user to disable CPU support library
Date: Mon, 12 Sep 2011 05:56:20 +0200	[thread overview]
Message-ID: <1315799780-16127-3-git-send-email-marek.vasut@gmail.com> (raw)
In-Reply-To: <1315799780-16127-1-git-send-email-marek.vasut@gmail.com>

Introduce CONFIG_SPL_NO_CPU_SUPPORT_CODE to avoid compiling the CPU support
library. This can be useful on some setups.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
---
 spl/Makefile |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/spl/Makefile b/spl/Makefile
index 56d8ea1..3967737 100644
--- a/spl/Makefile
+++ b/spl/Makefile
@@ -20,6 +20,11 @@ export CONFIG_SPL_BUILD
 
 include $(TOPDIR)/config.mk
 
+# In case we want to avoid the CPU support code, we need to define this:
+ifndef	CONFIG_SPL_NO_CPU_SUPPORT_CODE
+SPL_CPU_SUPPORT_CODE := y
+endif
+
 # We want the final binaries in this directory
 obj := $(OBJTREE)/spl/
 
@@ -35,7 +40,7 @@ endif
 START := $(START_PATH)/start.o
 
 LIBS-y += arch/$(ARCH)/lib/lib$(ARCH).o
-LIBS-y += $(CPUDIR)/lib$(CPU).o
+LIBS-$(SPL_CPU_SUPPORT_CODE) += $(CPUDIR)/lib$(CPU).o
 ifdef SOC
 LIBS-y += $(CPUDIR)/$(SOC)/lib$(SOC).o
 endif
-- 
1.7.5.4

  parent reply	other threads:[~2011-09-12  3:56 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-12  3:56 [U-Boot] [PATCH 0/2] SPL improvements Marek Vasut
2011-09-12  3:56 ` [U-Boot] [PATCH 1/2] SPL: Make path to start.S configurable Marek Vasut
2011-09-15 22:54   ` Scott Wood
2011-09-15 23:02     ` Marek Vasut
2011-09-16 16:16       ` Scott Wood
2011-09-16 16:22         ` Marek Vasut
2011-09-12  3:56 ` Marek Vasut [this message]
2011-09-12  4:11 ` [U-Boot] [PATCH 0/2] SPL improvements Marek Vasut

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