diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2016-07-05 15:04:05 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-07-21 19:06:42 +1000 |
| commit | 565713840445b7ccafb28dc1230d57d40bcb42a5 (patch) | |
| tree | 012a5f6d943b583473f21b3390a0389a13dfea3b /arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | |
| parent | 406b0b6ae3fcd5c7946a68a9e43b470c79d292a2 (diff) | |
powerpc: Move 32-bit probe() machine to later in the boot process
This converts all the 32-bit platforms to use the expanded device-tree
which is a pretty mechanical change. Unlike 64-bit, the 32-bit kernel
didn't rely on platform initializations to setup the MMU since it
sets it up entirely before probe_machine() so the move has comparatively
less consequences though it's a bigger patch.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/86xx/mpc86xx_hpcn.c')
| -rw-r--r-- | arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c index e5084811b9c6..5ae42a037065 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c @@ -96,13 +96,11 @@ mpc86xx_hpcn_show_cpuinfo(struct seq_file *m) */ static int __init mpc86xx_hpcn_probe(void) { - unsigned long root = of_get_flat_dt_root(); - - if (of_flat_dt_is_compatible(root, "fsl,mpc8641hpcn")) + if (of_machine_is_compatible("fsl,mpc8641hpcn")) return 1; /* Looks good */ /* Be nice and don't give silent boot death. Delete this in 2.6.27 */ - if (of_flat_dt_is_compatible(root, "mpc86xx")) { + if (of_machine_is_compatible("mpc86xx")) { pr_warning("WARNING: your dts/dtb is old. You must update before the next kernel release\n"); return 1; } |