]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[POWERPC] bootwrapper: Add fsl_get_immr() and 8xx/pq2 clock functions.
authorScott Wood <scottwood@freescale.com>
Mon, 27 Aug 2007 18:46:38 +0000 (13:46 -0500)
committerKumar Gala <galak@kernel.crashing.org>
Thu, 4 Oct 2007 01:36:35 +0000 (20:36 -0500)
commitbbc6fac387f09e46a372e4aadbc935cba5a6b463
tree930a30665c87ad0bd3c845ba892817f4a7b0ba19
parent568091512d464b06f17b88bfd2bdc1ec98a697bd
[POWERPC] bootwrapper: Add fsl_get_immr() and 8xx/pq2 clock functions.

fsl_get_immr() uses /soc/ranges to determine the immr.

mpc885_get_clock() transforms a crystal frequency into a system frequency
according to the PLL register settings.

pq2_get_clocks() does the same as the above for the PowerQUICC II,
except that it produces several different clocks.

The mpc8xx/pq2 set_clocks() functions modify common properties in
the device tree based on the given clock data.

The mpc885/pq2 fixup_clocks() functions call get_clocks(), and
pass the results to set_clocks().

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/boot/Makefile
arch/powerpc/boot/fsl-soc.c [new file with mode: 0644]
arch/powerpc/boot/fsl-soc.h [new file with mode: 0644]
arch/powerpc/boot/mpc8xx.c [new file with mode: 0644]
arch/powerpc/boot/mpc8xx.h [new file with mode: 0644]
arch/powerpc/boot/pq2.c [new file with mode: 0644]
arch/powerpc/boot/pq2.h [new file with mode: 0644]