diff options
| author |   Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2007-10-20 00:53:10 +1000 |
|---|---|---|
| committer | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2007-10-19 16:18:31 -0500 |
| commit | 094624fa66758e9f555587c29b23cf5bc67c10fd (patch) | |
| tree | 06d956f05a42a738f5cb5f82bf7e76e299850abb /arch/powerpc/boot | |
| parent | [POWERPC] 4xx: Enable EMAC on the PPC 440GP Ebony board (diff) | |
| download | linux-dev-094624fa66758e9f555587c29b23cf5bc67c10fd.tar.xz linux-dev-094624fa66758e9f555587c29b23cf5bc67c10fd.zip | |
[POWERPC] 4xx: Fix timebase clock selection on Walnut
The current bootwrapper fails to set the timebase clock to the CPU clock
which causes the time to increment incorrectly. This fixes it by using the
correct #define for the CPC0_CR1 register.
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/boot')
| -rw-r--r-- | arch/powerpc/boot/treeboot-walnut.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/boot/treeboot-walnut.c b/arch/powerpc/boot/treeboot-walnut.c index 3adf2d08a230..6be76b7edc10 100644 --- a/arch/powerpc/boot/treeboot-walnut.c +++ b/arch/powerpc/boot/treeboot-walnut.c @@ -57,8 +57,8 @@ void ibm405gp_fixup_clocks(unsigned int sysclk, unsigned int ser_clk) } /* setup the timebase clock to tick at the cpu frequency */ - cpc0_cr1 = cpc0_cr1 & ~ 0x00800000; - mtdcr(DCRN_CPC0_CR1, cpc0_cr1); + cpc0_cr1 = cpc0_cr1 & ~0x00800000; + mtdcr(DCRN_405_CPC0_CR1, cpc0_cr1); tb = cpu; dt_fixup_cpu_clocks(cpu, tb, 0); |