at91: move register clocks to soc generic init

[pandora-kernel.git] / arch / arm / mach-at91 / at91sam9260.c

diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index 7d606b0..1addfef 100644 (file)
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -17,23 +17,16 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <mach/cpu.h>
+#include <mach/at91_dbgu.h>
 #include <mach/at91sam9260.h>
 #include <mach/at91_pmc.h>
 #include <mach/at91_rstc.h>
 #include <mach/at91_shdwc.h>
 
+#include "soc.h"
 #include "generic.h"
 #include "clock.h"
 
-static struct map_desc at91sam9260_io_desc[] __initdata = {
-       {
-               .virtual        = AT91_VA_BASE_SYS,
-               .pfn            = __phys_to_pfn(AT91_BASE_SYS),
-               .length         = SZ_16K,
-               .type           = MT_DEVICE,
-       }
-};
-
 static struct map_desc at91sam9260_sram_desc[] __initdata = {
        {
                .virtual        = AT91_IO_VIRT_BASE - AT91SAM9260_SRAM0_SIZE,
@@ -330,11 +323,9 @@ static void at91sam9260_poweroff(void)
 
 static void __init at91sam9xe_map_io(void)
 {
-       unsigned long cidr, sram_size;
-
-       cidr = at91_sys_read(AT91_DBGU_CIDR);
+       unsigned long sram_size;
 
-       switch (cidr & AT91_CIDR_SRAMSIZ) {
+       switch (at91_soc_initdata.cidr & AT91_CIDR_SRAMSIZ) {
                case AT91_CIDR_SRAMSIZ_32K:
                        sram_size = 2 * SZ_16K;
                        break;
@@ -349,11 +340,8 @@ static void __init at91sam9xe_map_io(void)
        iotable_init(at91sam9xe_sram_desc, ARRAY_SIZE(at91sam9xe_sram_desc));
 }
 
-void __init at91sam9260_map_io(void)
+static void __init at91sam9260_map_io(void)
 {
-       /* Map peripherals */
-       iotable_init(at91sam9260_io_desc, ARRAY_SIZE(at91sam9260_io_desc));
-
        if (cpu_is_at91sam9xe())
                at91sam9xe_map_io();
        else if (cpu_is_at91sam9g20())
@@ -362,19 +350,13 @@ void __init at91sam9260_map_io(void)
                iotable_init(at91sam9260_sram_desc, ARRAY_SIZE(at91sam9260_sram_desc));
 }
 
-void __init at91sam9260_initialize(unsigned long main_clock)
+static void __init at91sam9260_initialize(void)
 {
        at91_arch_reset = at91sam9_alt_reset;
        pm_power_off = at91sam9260_poweroff;
        at91_extern_irq = (1 << AT91SAM9260_ID_IRQ0) | (1 << AT91SAM9260_ID_IRQ1)
                        | (1 << AT91SAM9260_ID_IRQ2);
 
-       /* Init clock subsystem */
-       at91_clock_init(main_clock);
-
-       /* Register the processor-specific clocks */
-       at91sam9260_register_clocks();
-
        /* Register GPIO subsystem */
        at91_gpio_init(at91sam9260_gpio, 3);
 }
@@ -421,14 +403,9 @@ static unsigned int at91sam9260_default_irq_priority[NR_AIC_IRQS] __initdata = {
        0,      /* Advanced Interrupt Controller */
 };
 
-void __init at91sam9260_init_interrupts(unsigned int priority[NR_AIC_IRQS])
-{
-       if (!priority)
-               priority = at91sam9260_default_irq_priority;
-
-       /* Initialize the AIC interrupt controller */
-       at91_aic_init(priority);
-
-       /* Enable GPIO interrupts */
-       at91_gpio_irq_setup();
-}
+struct at91_init_soc __initdata at91sam9260_soc = {
+       .map_io = at91sam9260_map_io,
+       .default_irq_priority = at91sam9260_default_irq_priority,
+       .register_clocks = at91sam9260_register_clocks,
+       .init = at91sam9260_initialize,
+};