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authorMark A. Greer <mgreer@mvista.com>2007-06-01 05:55:35 +1000
committerPaul Mackerras <paulus@samba.org>2007-06-25 17:00:09 +1000
commita00cec48ccda0f2b550ad4082d6e95c7cc232925 (patch)
tree6f176b17f61cc8b45d57d23609cf422103e43c14 /arch/arm/mach-rpc
parent941b7adf347dc3e6e2bf87b2af1ef8a42b617a63 (diff)
[POWERPC] When appropriate, wrap device tree with zImage
There are 2 config options that indicate whether the platform being built has a device tree source file associated with it. Namely, CONFIG_WANT_DEVICE_TREE and CONFIG_DEVICE_TREE. When CONFIG_WANT_DEVICE_TREE is 'y' and CONFIG_DEVICE_TREE isn't an empty string, automatically wrap the specified device tree with the zImage being built. To achieve this, the 'dts' variable will only be set when the conditions above are true. The changes to the zImage.initrd.% and zImage.% rules cause the device tree to be wrapped when 'dts' is set; otherwise, they will work as they previosly did (i.e., build a zImage with no device tree). Signed-off-by: Mark A. Greer <mgreer@mvista.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/arm/mach-rpc')
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