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authorKonrad Eisele <konrad@gaisler.com>2009-08-17 00:13:32 +0000
committerDavid S. Miller <davem@davemloft.net>2009-08-17 18:32:10 -0700
commite63829de3d03f92cea2b26119e0aa9a7043b9913 (patch)
tree0f0bbf2f86ef8a447e9b2a298662003602650e87 /arch/sparc/include/asm/head_32.h
parent0fd7ef1fe0e6e70c7851ce65a2eb8a8d3f49147e (diff)
sparc,leon: Added support for AMBAPP bus.
The device is a AMBA bus if it is a child of prom node "ambapp" (AMBA plug and play). Two functions leon_trans_init() and leon_node_init() (defined in sparc/kernel/leon_kernel.c) are called in the prom_build_tree() path if CONFIG_SPARC_LEON is defined. leon_node_init() will build up the device tree using AMBA plug and play. Also: a extra check was addes to prom_common.c:build_one_prop() in case a rom-node is undefined which can happen for SPARC-LEON because it creates only a minimum nodes to emulate sparc behaviour. Signed-off-by: Konrad Eisele <konrad@gaisler.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/head_32.h')
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