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[PATCH] powerpc: Add back support for booting from BootX (#2)
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 23 Nov 2005 06:58:13 +0000 (17:58 +1100)
committerPaul Mackerras <paulus@samba.org>
Mon, 9 Jan 2006 03:49:58 +0000 (14:49 +1100)
commitd7f3945420b5d8114f2d4d85e90abe5063cc196a
treeed09dbc5b91827c09d62af225ff826e2153e42aftree | snapshot (tar.gz zip)
parent51d3082fe6e55aecfa17113dbe98077c749f724ccommit | diff
[PATCH] powerpc: Add back support for booting from BootX (#2)

ARCH=powerpc couldn't boot from BootX as it uses a "different" way of
getting in the kernel. This patch adds the necessary trampolines,
creating a flattened device-tree from the tree passed from MacOS, and
initializing the btext engine early for really-early debugging.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/kernel/head_32.S diff | blob | blame | history
arch/powerpc/platforms/powermac/Makefile diff | blob | blame | history
arch/powerpc/platforms/powermac/bootx_init.c [new file with mode: 0644] blob
include/asm-powerpc/bootx.h [new file with mode: 0644] blob