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| author | Jens Axboe | 2009-12-03 13:49:39 +0100 |
|---|---|---|
| committer | Jens Axboe | 2009-12-03 13:49:39 +0100 |
| commit | 220d0b1dbf78c6417a658c96e571415552d3abac (patch) | |
| tree | 70cd3862540c38ea490e7a27c3c7acc35b680234 /arch/arm/mach-kirkwood/common.c | |
| parent | cfq-iosched: no dispatch limit for single queue (diff) | |
| parent | Linux 2.6.32 (diff) | |
| download | kernel-qcow2-linux-220d0b1dbf78c6417a658c96e571415552d3abac.tar.gz kernel-qcow2-linux-220d0b1dbf78c6417a658c96e571415552d3abac.tar.xz kernel-qcow2-linux-220d0b1dbf78c6417a658c96e571415552d3abac.zip | |
Merge branch 'master' into for-2.6.33
Diffstat (limited to 'arch/arm/mach-kirkwood/common.c')
| -rw-r--r-- | arch/arm/mach-kirkwood/common.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c index 0acb61f3c10b..242dd0775343 100644 --- a/arch/arm/mach-kirkwood/common.c +++ b/arch/arm/mach-kirkwood/common.c @@ -845,7 +845,7 @@ int __init kirkwood_find_tclk(void) return 166666667; } -static void kirkwood_timer_init(void) +static void __init kirkwood_timer_init(void) { kirkwood_tclk = kirkwood_find_tclk(); orion_time_init(IRQ_KIRKWOOD_BRIDGE, kirkwood_tclk); @@ -915,6 +915,14 @@ void __init kirkwood_init(void) kirkwood_uart0_data[0].uartclk = kirkwood_tclk; kirkwood_uart1_data[0].uartclk = kirkwood_tclk; + /* + * Disable propagation of mbus errors to the CPU local bus, + * as this causes mbus errors (which can occur for example + * for PCI aborts) to throw CPU aborts, which we're not set + * up to deal with. + */ + writel(readl(CPU_CONFIG) & ~CPU_CONFIG_ERROR_PROP, CPU_CONFIG); + kirkwood_setup_cpu_mbus(); #ifdef CONFIG_CACHE_FEROCEON_L2 |