Messages in this thread | | | Date | Thu, 24 Apr 2014 11:52:35 +0100 | From | Russell King - ARM Linux <> | Subject | Re: [PATCH v2 1/6] ARM: Add platform support for LSI AXM55xx SoC |
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On Thu, Apr 24, 2014 at 12:44:04PM +0200, Anders Berg wrote: > diff --git a/arch/arm/mach-axxia/Kconfig b/arch/arm/mach-axxia/Kconfig > new file mode 100644 > index 0000000..8c308fd > --- /dev/null > +++ b/arch/arm/mach-axxia/Kconfig > @@ -0,0 +1,16 @@ > +config ARCH_AXXIA > + bool "LSI Axxia platforms" if (ARCH_MULTI_V7 && ARM_LPAE) > + select ARM_GIC > + select MFD_SYSCON > + select ARM_AMBA > + select HAVE_ARM_ARCH_TIMER > + select ARM_TIMER_SP804 > + select ZONE_DMA > + select ARCH_DMA_ADDR_T_64BIT > + select MIGHT_HAVE_PCI > + select PCI_DOMAINS if PCI
Please sort alphabetically.
> +static int axxia_boot_secondary(unsigned int cpu, struct task_struct *idle) > +{ > + struct device_node *syscon_np; > + void __iomem *syscon; > + u32 tmp; > + > + syscon_np = of_find_compatible_node(NULL, NULL, "lsi,axxia-syscon"); > + if (!syscon_np) > + return -ENOENT; > + > + syscon = of_iomap(syscon_np, 0); > + if (!syscon) > + return -ENOMEM; > + > + tmp = readl(syscon + SC_RST_CPU_HOLD); > + writel(0xab, syscon + SC_CRIT_WRITE_KEY); > + tmp &= ~(1 << cpu); > + writel(tmp, syscon + SC_RST_CPU_HOLD); > + > + return 0; > +}
This is much better, thanks.
-- FTTC broadband for 0.8mile line: now at 9.7Mbps down 460kbps up... slowly improving, and getting towards what was expected from it.
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