Add ps3 target

This patch adds a target for the Sony PlayStation 3.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

SVN-Revision: 9413

target/linux/ps3/Makefile

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+#
+# Copyright (C) 2007 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+
+ARCH:=powerpc
+BOARD:=ps3
+BOARDNAME:=Sony PlayStation 3
+LINUX_VERSION:=2.6.23
+KERNEL_CC:=
+
+include $(INCLUDE_DIR)/target.mk
+
+define Target/Description
+	Build bootloader images for the Playstation 3
+endef
+
+# no patches required
+define Kernel/Prepare/ps3
+	bzcat $(DL_DIR)/$(LINUX_SOURCE) | $(TAR) -C $(KERNEL_BUILD_DIR) $(TAR_OPTIONS)
+endef
+
+define Kernel/Prepare
+	$(call Kernel/Prepare/ps3)
+endef
+
+# include the profiles
+#-include profiles/*.mk
+
+KERNELNAME:="zImage"
+$(eval $(call BuildTarget))

target/linux/ps3/README

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+OpenWRT on PS3
+
+To install the built image, you'll need to copy bin/otheros-ps3-2.6.bld
+to a USB device, MMC card or CD image. The image will need to be placed
+on your media, at the path:
+
+  /ps3/otheros/otheros.bld
+
+Then insert the media into the ps3, and navigate to 'Install Other OS'
+in the PS3's menu.
+
+Depending on your monitor, you may need to alter the kernel command
+line options. The default is to autodetect, which should work on most
+monitors. However, if you get a blank screen on boot, try changing
+(through make kernel_menuconfig) "video=ps3fb:mode:0" to
+"video=ps3fb:mode:1" for 480i, or "video=ps3fb:mode:3" for 720p. The
+possible modes are:
+
+Video mode ID:
+ 0:auto mode
+ YUV 60Hz  1:480i  2:480p  3:720p  4:1080i  5:1080p
+ YUV 50Hz  6:576i  7:576p  8:720p  9:1080i 10:1080p
+ RGB 60Hz 33:480i 34:480p 35:720p 36:1080i 37:1080p
+ RGB 50Hz 38:576i 39:576p 40:720p 41:1080i 42:1080p
+ VESA     11:WXGA 12:SXGA 13:WUXGA
+
+ full screen mode: <video mode ID> + 128
+ dither ON mode  : <video mode ID> + 2048
+

target/linux/ps3/image/Makefile

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+#
+# Copyright (C) 2007 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+define Image/Prepare
+	cp $(LINUX_DIR)/arch/powerpc/boot/otheros.bld $(KDIR)/image
+endef
+
+define Image/BuildKernel
+	cp $(KDIR)/image $(BIN_DIR)/otheros-$(BOARD)-$(KERNEL).bld
+endef
+
+$(eval $(call BuildImage))