[PATCH 4/6] powerpc/qe: update QE Serial Number
galak at kernel.crashing.org
Thu Apr 30 14:35:43 EST 2009
On Apr 29, 2009, at 1:14 PM, Haiying Wang wrote:
> The latest QE chip may have more Serial Number(SNUM)s of thread to
> use. We will
> get the number of SNUMs from device tree by reading the new property
> , and set 28 as the default number of SNUMs so that it is compatible
> with the
> old QE chips' device trees which don't have this new property.
> The macro QE_NUM_OF_SNUM is defined as the maximum number in QE snum
> table which
> is 256.
> Also we update the snum_init array with 18 more new SNUMs which are
> confirmed to be useful on new chip.
> Signed-off-by: Haiying Wang <Haiying.Wang at freescale.com>
> .../powerpc/dts-bindings/fsl/cpm_qe/qe.txt | 1 +
> arch/powerpc/include/asm/qe.h | 3 +-
> arch/powerpc/sysdev/qe_lib/qe.c | 47 +++++++++++
> 3 files changed, 46 insertions(+), 5 deletions(-)
how about updating the existing .dts for this as well. (One patch w/
this and # riscs is fine).
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