[POWERPC] enable hardware watchpoints on cell blades
Ulrich Weigand has found that the hardware watchpoints on cell were not working back in November : http://ozlabs.org/pipermail/linuxppc-dev/2007-November/046135.html This patch sets them during initialization. Signed-off-by: Jens Osterkamp <jens@de.ibm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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@ -149,6 +149,11 @@ static void __init cell_init_irq(void)
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mpic_init_IRQ();
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mpic_init_IRQ();
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}
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}
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static void __init cell_set_dabrx(void)
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{
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mtspr(SPRN_DABRX, DABRX_KERNEL | DABRX_USER);
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}
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static void __init cell_setup_arch(void)
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static void __init cell_setup_arch(void)
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{
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{
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#ifdef CONFIG_SPU_BASE
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#ifdef CONFIG_SPU_BASE
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@ -158,6 +163,8 @@ static void __init cell_setup_arch(void)
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cbe_regs_init();
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cbe_regs_init();
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cell_set_dabrx();
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#ifdef CONFIG_CBE_RAS
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#ifdef CONFIG_CBE_RAS
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cbe_ras_init();
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cbe_ras_init();
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#endif
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#endif
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