Messages in this thread Patch in this message | | | Date | Sun, 10 Jul 2011 20:55:32 +0200 | Subject | [PATCH] powerpc/85xx: fix mpic configuration in CAMP mode | From | Fabio Baltieri <> |
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Change the string to check for CAMP mode boot on MPC85xx (eg. P2020) to match the one in the corresponding dts files (p2020rdb_camp_core{0,1}.dts).
Without this fix the mpic is configured as in the SMP boot mode, which causes the first core to report a protected source interrupt error for devices of the other core and lock up.
Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com> --- arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c index 088f30b..a1e5e70 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c @@ -58,7 +58,7 @@ void __init mpc85xx_rdb_pic_init(void) return; }
- if (of_flat_dt_is_compatible(root, "fsl,85XXRDB-CAMP")) { + if (of_flat_dt_is_compatible(root, "fsl,MPC85XXRDB-CAMP")) { mpic = mpic_alloc(np, r.start, MPIC_PRIMARY | MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS, -- 1.7.5.1
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