Commit f3c1ed97 authored by Jens Osterkamp's avatar Jens Osterkamp Committed by Arnd Bergmann

[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: default avatarJens Osterkamp <jens@de.ibm.com>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 9176c0b1
......@@ -149,6 +149,11 @@ static void __init cell_init_irq(void)
mpic_init_IRQ();
}
static void __init cell_set_dabrx(void)
{
mtspr(SPRN_DABRX, DABRX_KERNEL | DABRX_USER);
}
static void __init cell_setup_arch(void)
{
#ifdef CONFIG_SPU_BASE
......@@ -158,6 +163,8 @@ static void __init cell_setup_arch(void)
cbe_regs_init();
cell_set_dabrx();
#ifdef CONFIG_CBE_RAS
cbe_ras_init();
#endif
......
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