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ARM: mx25: Remove static memory mapping

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We use dynamic memory mapping when using dt, so remove all the static mappings.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Fabio Estevam
2015-03-13 10:31:55 -03:00
committed by Shawn Guo
parent 8b88f7ef31
commit 6869a22fcf
4 changed files with 19 additions and 96 deletions
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20
arch/arm/mach-imx/mach-imx25.c
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@@ -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,