1 files changed, 1 insertions, 56 deletions

diff --git a/arch/arm/mach-at91/board-dt.c b/arch/arm/mach-at91/board-dt.c
index 583b72472ad9..c18d4d307801 100644
--- a/arch/arm/mach-at91/board-dt.c
+++ b/arch/arm/mach-at91/board-dt.c
@@ -19,10 +19,7 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 
-#include <mach/hardware.h>
 #include <mach/board.h>
-#include <mach/system_rev.h>
-#include <mach/at91sam9_smc.h>
 
 #include <asm/setup.h>
 #include <asm/irq.h>
@@ -30,58 +27,9 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include "sam9_smc.h"
 #include "generic.h"
 
 
-static void __init ek_init_early(void)
-{
-        /* Initialize processor: 12.000 MHz crystal */
-        at91_initialize(12000000);
-}
-
-/* det_pin is not connected */
-static struct atmel_nand_data __initdata ek_nand_data = {
-        .ale            = 21,
-        .cle            = 22,
-        .det_pin        = -EINVAL,
-        .rdy_pin        = AT91_PIN_PC8,
-        .enable_pin     = AT91_PIN_PC14,
-};
-
-static struct sam9_smc_config __initdata ek_nand_smc_config = {
-        .ncs_read_setup         = 0,
-        .nrd_setup              = 2,
-        .ncs_write_setup        = 0,
-        .nwe_setup              = 2,
-
-        .ncs_read_pulse         = 4,
-        .nrd_pulse              = 4,
-        .ncs_write_pulse        = 4,
-        .nwe_pulse              = 4,
-
-        .read_cycle             = 7,
-        .write_cycle            = 7,
-
-        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
-        .tdf_cycles             = 3,
-};
-
-static void __init ek_add_device_nand(void)
-{
-        ek_nand_data.bus_width_16 = board_have_nand_16bit();
-        /* setup bus-width (8 or 16) */
-        if (ek_nand_data.bus_width_16)
-                ek_nand_smc_config.mode |= AT91_SMC_DBW_16;
-        else
-                ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
-
-        /* configure chip-select 3 (NAND) */
-        sam9_smc_configure(0, 3, &ek_nand_smc_config);
-
-        at91_add_device_nand(&ek_nand_data);
-}
-
 static const struct of_device_id irq_of_match[] __initconst = {
 
         { .compatible = "atmel,at91rm9200-aic", .data = at91_aic_of_init },
@@ -98,9 +46,6 @@ static void __init at91_dt_init_irq(void)
 static void __init at91_dt_device_init(void)
 {
         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-
-        /* NAND */
-        ek_add_device_nand();
 }
 
 static const char *at91_dt_board_compat[] __initdata = {
@@ -114,7 +59,7 @@ DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM (Device Tree)")
         /* Maintainer: Atmel */
         .timer          = &at91sam926x_timer,
         .map_io         = at91_map_io,
-        .init_early     = ek_init_early,
+        .init_early     = at91_dt_initialize,
         .init_irq       = at91_dt_init_irq,
         .init_machine   = at91_dt_device_init,
         .dt_compat      = at91_dt_board_compat,