diff options
Diffstat (limited to 'arch/arm/mach-imx/mach-imx25.c')
| -rw-r--r-- | arch/arm/mach-imx/mach-imx25.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/arch/arm/mach-imx/mach-imx25.c b/arch/arm/mach-imx/mach-imx25.c index 25defbd..9379fd0 100644 --- a/arch/arm/mach-imx/mach-imx25.c +++ b/arch/arm/mach-imx/mach-imx25.c @@ -10,12 +10,29 @@ */ #include <linux/irq.h> +#include <linux/of_address.h> #include <linux/of_irq.h> #include <linux/of_platform.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include "common.h" -#include "mx25.h" +#include "hardware.h" + +static void __init imx25_init_early(void) +{ + mxc_set_cpu_type(MXC_CPU_MX25); +} + +static void __init mx25_init_irq(void) +{ + struct device_node *np; + void __iomem *avic_base; + + np = of_find_compatible_node(NULL, NULL, "fsl,avic"); + avic_base = of_iomap(np, 0); + BUG_ON(!avic_base); + mxc_init_irq(avic_base); +} static const char * const imx25_dt_board_compat[] __initconst = { "fsl,imx25", @@ -23,7 +40,6 @@ static const char * const imx25_dt_board_compat[] __initconst = { }; DT_MACHINE_START(IMX25_DT, "Freescale i.MX25 (Device Tree Support)") - .map_io = mx25_map_io, .init_early = imx25_init_early, .init_irq = mx25_init_irq, .dt_compat = imx25_dt_board_compat, |