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| author | stanley.miao <stanley.miao@windriver.com> | 2010-08-16 09:21:19 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-08-16 09:21:19 +0300 |
| commit | 8098bb0d8c7fe4ace7d13274c85a149503eee114 (patch) | |
| tree | 3d350f5cdb8c6abddfacb9584caafcee2c8694f3 /arch/arm/mach-omap2 | |
| parent | 77c0870ca515667b77750b397008d68a17fad9d8 (diff) | |
| download | linux-3.10-8098bb0d8c7fe4ace7d13274c85a149503eee114.tar.gz linux-3.10-8098bb0d8c7fe4ace7d13274c85a149503eee114.tar.bz2 linux-3.10-8098bb0d8c7fe4ace7d13274c85a149503eee114.zip | |
OMAP3: Fix a cpu type check problem
cpu_is_omap3517() and cpu_is_omap3505() are the subgroups of cpu_is_omap34xx(),
so we should check cpu_is_omap3517() and cpu_is_omap3505() first, then check
cpu_is_omap34xx().
Otherwise, All AM35XX (Sitara) clocks do not get registered and device drivers
(ti_hecc, etc...) that depend on those clocks are failing to get the clock and
end up with non working device.
Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Tested-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/clock3xxx_data.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c index 138646deac8..dfdce2d8277 100644 --- a/arch/arm/mach-omap2/clock3xxx_data.c +++ b/arch/arm/mach-omap2/clock3xxx_data.c @@ -3417,7 +3417,13 @@ int __init omap3xxx_clk_init(void) struct omap_clk *c; u32 cpu_clkflg = CK_3XXX; - if (cpu_is_omap34xx()) { + if (cpu_is_omap3517()) { + cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS; + cpu_clkflg |= CK_3517; + } else if (cpu_is_omap3505()) { + cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS; + cpu_clkflg |= CK_3505; + } else if (cpu_is_omap34xx()) { cpu_mask = RATE_IN_3XXX; cpu_clkflg |= CK_343X; @@ -3432,12 +3438,6 @@ int __init omap3xxx_clk_init(void) cpu_mask |= RATE_IN_3430ES2PLUS; cpu_clkflg |= CK_3430ES2; } - } else if (cpu_is_omap3517()) { - cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS; - cpu_clkflg |= CK_3517; - } else if (cpu_is_omap3505()) { - cpu_mask = RATE_IN_3XXX | RATE_IN_3430ES2PLUS; - cpu_clkflg |= CK_3505; } if (omap3_has_192mhz_clk()) |