[oe-commits] Leon Woestenberg : u-boot: Patched and tested a GIT version for MACHINE= calamari.

[git version control]

Module: openembedded.git
Branch: org.openembedded.dev
Commit: 449fca990125b3b4873619072fa9c3e88877bbb1
URL:    http://gitweb.openembedded.net/?p=openembedded.git&a=commit;h=449fca990125b3b4873619072fa9c3e88877bbb1

Author: Leon Woestenberg <leon at sidebranch.com>
Date:   Fri Oct 23 14:02:28 2009 +0200

u-boot: Patched and tested a GIT version for MACHINE=calamari.

Tested on the Freescale MPC8536DS board.
Includes a workaround for a known buggy compiler.

Signed-off-by: Leon Woestenberg <leon at sidebranch.com>

---

 conf/machine/calamari.conf                         |    2 +-
 .../calamari/buggy-gcc-really-no-spe.patch         |   16 ++++++++++++++++
 recipes/u-boot/u-boot_git.bb                       |    4 ++++
 3 files changed, 21 insertions(+), 1 deletions(-)

diff --git a/conf/machine/calamari.conf b/conf/machine/calamari.conf
index 2f4af15..dd1ad22 100644
--- a/conf/machine/calamari.conf
+++ b/conf/machine/calamari.conf
@@ -13,7 +13,7 @@ MACHINE_FEATURES = "kernel26 usbhost pci ext2 uboot"
 
 KERNEL_IMAGETYPE = "uImage"
 
-PREFERRED_VERSION_u-boot ?= "2009.06"
+PREFERRED_VERSION_u-boot ?= "git"
 UBOOT_MACHINE = "MPC8536DS_config"
 UBOOT_ENTRYPOINT = "0"
 UBOOT_LOADADDRESS = "0"
diff --git a/recipes/u-boot/u-boot-git/calamari/buggy-gcc-really-no-spe.patch b/recipes/u-boot/u-boot-git/calamari/buggy-gcc-really-no-spe.patch
new file mode 100644
index 0000000..1ae2cb9
--- /dev/null
+++ b/recipes/u-boot/u-boot-git/calamari/buggy-gcc-really-no-spe.patch
@@ -0,0 +1,16 @@
+Index: git/cpu/mpc85xx/config.mk
+===================================================================
+--- git.orig/cpu/mpc85xx/config.mk	2009-10-23 13:15:11.000000000 +0200
++++ git/cpu/mpc85xx/config.mk	2009-10-23 13:17:27.000000000 +0200
+@@ -24,6 +24,11 @@
+ PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+ 
+ PLATFORM_CPPFLAGS += -ffixed-r2 -Wa,-me500 -msoft-float -mno-string
++
++# -mspe=yes is needed to have -mno-spe accepted by a buggy GCC;
++# see "[PATCH,rs6000] make -mno-spe work as expected" on
++# http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00311.html
++PLATFORM_CPPFLAGS +=$(call cc-option,-mspe=yes)
+ PLATFORM_CPPFLAGS +=$(call cc-option,-mno-spe)
+ 
+ # Use default linker script.  Board port can override in board/*/config.mk
diff --git a/recipes/u-boot/u-boot_git.bb b/recipes/u-boot/u-boot_git.bb
index 9958475..730dd8d 100644
--- a/recipes/u-boot/u-boot_git.bb
+++ b/recipes/u-boot/u-boot_git.bb
@@ -21,6 +21,10 @@ SRC_URI_beagleboard = "git://git.denx.de/u-boot-ti.git;protocol=git \
 SRCREV_beagleboard = "1590f84007e2b50ad346a482fff89195cb04ff4e"
 PV_beagleboard = "2009.08+${PR}+gitr${SRCREV}"
 
+SRCREV_calamari = "f67066b6b0740b826ed862615c5ab022aaf4779a"
+PV_calamari = "2009.08+${PR}+gitr${SRCREV}"
+SRC_URI_append_calamari = " file://buggy-gcc-really-no-spe.patch;patch=1"
+
 SRC_URI_omap3-touchbook = "git://gitorious.org/u-boot-omap3/mainline.git;branch=omap3-dev;protocol=git \
                  file://fw_env.config \
                  file://dss2.patch;patch=1 \