Hello,
these patches clean up the structure of the DSP clocks on the OMAP24xx
platforms. They remove redundant clocks and rate structures, and fix
the DSP driver code to use the correct clock name on 2430. DSP
i-clock source selection is moved into a separate clock,
dsp_irate_ick, to facilitate some of this consolidation.
Also, in omap2_clk_fixed_enable(), it turns out that we were looking for
the wrong IDLEST bit to test if the 54MHz APLL was locked - fix this.
This series resolves the boot-time clock warnings that appear on
2430SDP:
clock: Could not find parent clock iva2_1_fck in clksel array of
clock iva2_1_ick
omapdsp: could not acquire dsp_ick handle
Clock apll54_ck didn't enable in 100000 tries
Boot-tested on N800 and 2430SDP. Comments welcome.
- Paul
diffstat:
arch/arm/mach-omap2/clock24xx.c | 2
arch/arm/mach-omap2/clock24xx.h | 180 ++++++++++++------------------------
drivers/dsp/dspgateway/dsp_common.c | 8 +
3 files changed, 72 insertions(+), 118 deletions(-)
size:
text data bss dec hex filename
2741640 141712 84116 2967468 2d47ac vmlinux.n800.orig
2741244 141712 84116 2967072 2d4620 vmlinux.n800.patched
-
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