Michael Ellerman e2500be2b8 powerpc/powernv: Remove OPAL v1 takeover ... In commit 27f4488872 "Add OPAL takeover from PowerVM" we added support for "takeover" on OPAL v1 machines. This was a mode of operation where we would boot under pHyp, and query for the presence of OPAL. If detected we would then do a special sequence to take over the machine, and the kernel would end up running in hypervisor mode. OPAL v1 was never a supported product, and was never shipped outside IBM. As far as we know no one is still using it. Newer versions of OPAL do not use the takeover mechanism. Although the query for OPAL should be harmless on machines with newer OPAL, we have seen a machine where it causes a crash in Open Firmware. The code in early_init_devtree() to copy boot_command_line into cmd_line was added in commit 817c21ad9a "Get kernel command line accross OPAL takeover", and AFAIK is only used by takeover, so should also be removed. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2014-06-25 13:10:47 +10:00
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40x
44x	ppc476: Enable a linker work around for IBM errata #46	2014-05-01 08:26:34 +10:00
52xx	of/fdt: update of_get_flat_dt_prop in prep for libfdt	2014-04-30 00:59:15 -05:00
82xx
83xx	powerpc: Delete non-required instances of include <linux/init.h>	2014-01-15 13:46:44 +11:00
85xx	powerpc/mpc85xx: Add BSC9132 QDS Support	2014-05-22 18:08:32 -05:00
86xx
512x
amigaone
cell	powerpc/cell: cbe_thermal.c: Cleaning up a variable is of the wrong type	2014-06-24 14:05:59 +10:00
chrp	of/fdt: update of_get_flat_dt_prop in prep for libfdt	2014-04-30 00:59:15 -05:00
embedded6xx	powerpc/legacy_serial: Support MVME5100 UARTS with shifted registers	2014-04-28 17:36:25 +10:00
maple
pasemi	powerpc: No need to use dot symbols when branching to a function	2014-04-23 10:05:16 +10:00
powermac	powerpc: Delete non-required instances of include <linux/init.h>	2014-01-15 13:46:44 +11:00
powernv	powerpc/powernv: Remove OPAL v1 takeover	2014-06-25 13:10:47 +10:00
ps3	Merge branch 'powernv-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2014-04-02 13:47:29 -07:00
pseries	powerpc/powernv: Enable POWER8 doorbell IPIs	2014-06-11 17:05:12 +10:00
fsl_uli1575.c
Kconfig	powerpc: Remove platforms/wsp and associated pieces	2014-06-11 16:35:38 +10:00
Kconfig.cputype	powerpc: Remove platforms/wsp and associated pieces	2014-06-11 16:35:38 +10:00
Makefile	powerpc: Remove platforms/wsp and associated pieces	2014-06-11 16:35:38 +10:00