ARM: mach-shmobile: sh73a0 PSTR 32-bit access fix
Convert the sh73a0 SMP code to use 32-bit PSTR access. This fixes wakeup from deep sleep for sh73a0 secondary CPUs. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -80,7 +80,7 @@ int __cpuinit sh73a0_boot_secondary(unsigned int cpu)
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/* enable cache coherency */
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modify_scu_cpu_psr(0, 3 << (cpu * 8));
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if (((__raw_readw(__io(PSTR)) >> (4 * cpu)) & 3) == 3)
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if (((__raw_readl(__io(PSTR)) >> (4 * cpu)) & 3) == 3)
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__raw_writel(1 << cpu, __io(WUPCR)); /* wake up */
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else
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__raw_writel(1 << cpu, __io(SRESCR)); /* reset */
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