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ARM: mx3: use .init_early to initialize cpu type, reset address and iomuxer

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This used to be done in .map_io which is supposed to only setup the
memory mapping.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Uwe Kleine-König 2011-02-07 16:35:20 +01:00 committed by Sascha Hauer
parent 3dac219615
commit 97976e223b
15 changed files with 90 additions and 71 deletions
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1
arch/arm/mach-mx3/mach-armadillo5x0.c
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@ -571,6 +571,7 @@ MACHINE_START(ARMADILLO5X0, "Armadillo-500")
/* Maintainer: Alberto Panizzo */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = mx31_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,
.timer = &armadillo5x0_timer,
.init_machine = armadillo5x0_init,

3
arch/arm/mach-mx3/mach-cpuimx35.c
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@ -186,7 +186,8 @@ MACHINE_START(EUKREA_CPUIMX35, "Eukrea CPUIMX35")
/* Maintainer: Eukrea Electromatique */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = mx35_map_io,
.init_ext3_fs = imx35_init_early,
.init_irq = mx35_init_irq,
.init_machine = mxc_board_init,
.timer = &eukrea_cpuimx35_timer,
.init_machine = mxc_board_init,
MACHINE_END

3
arch/arm/mach-mx3/mach-kzm_arm11_01.c
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@ -276,7 +276,8 @@ static struct sys_timer kzm_timer = {
MACHINE_START(KZM_ARM11_01, "Kyoto Microcomputer Co., Ltd. KZM-ARM11-01")
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = kzm_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,
.init_machine = kzm_board_init,
.timer = &kzm_timer,
.init_machine = kzm_board_init,
MACHINE_END

3
arch/arm/mach-mx3/mach-mx31_3ds.c
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@ -375,7 +375,8 @@ MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)")
/* Maintainer: Freescale Semiconductor, Inc. */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = mx31_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,
.init_machine = mxc_board_init,
.timer = &mx31_3ds_timer,
.init_machine = mxc_board_init,
MACHINE_END

3
arch/arm/mach-mx3/mach-mx31ads.c
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@ -552,7 +552,8 @@ MACHINE_START(MX31ADS, "Freescale MX31ADS")
/* Maintainer: Freescale Semiconductor, Inc. */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = mx31ads_map_io,
.init_early = imx31_init_early,
.init_irq = mx31ads_init_irq,
.init_machine = mxc_board_init,
.timer = &mx31ads_timer,
.init_machine = mxc_board_init,
MACHINE_END

4
arch/arm/mach-mx3/mach-mx31lilly.c
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@ -349,8 +349,8 @@ static struct sys_timer mx31lilly_timer = {
MACHINE_START(LILLY1131, "INCO startec LILLY-1131")
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = mx31_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,
.init_machine = mx31lilly_board_init,
.timer = &mx31lilly_timer,
.init_machine = mx31lilly_board_init,
MACHINE_END

3
arch/arm/mach-mx3/mach-mx31lite.c
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@ -283,7 +283,8 @@ MACHINE_START(MX31LITE, "LogicPD i.MX31 SOM")
/* Maintainer: Freescale Semiconductor, Inc. */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = mx31lite_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,
.init_machine = mxc_board_init,
.timer = &mx31lite_timer,
.init_machine = mxc_board_init,
MACHINE_END

4
arch/arm/mach-mx3/mach-mx31moboard.c
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@ -566,8 +566,8 @@ MACHINE_START(MX31MOBOARD, "EPFL Mobots mx31moboard")
/* Maintainer: Valentin Longchamp, EPFL Mobots group */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = mx31_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,
.init_machine = mxc_board_init,
.timer = &mx31moboard_timer,
.init_machine = mxc_board_init,
MACHINE_END

3
arch/arm/mach-mx3/mach-mx35_3ds.c
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@ -195,7 +195,8 @@ MACHINE_START(MX35_3DS, "Freescale MX35PDK")
/* Maintainer: Freescale Semiconductor, Inc */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = mx35_map_io,
.init_early = imx35_init_early,
.init_irq = mx35_init_irq,
.init_machine = mxc_board_init,
.timer = &mx35pdk_timer,
.init_machine = mxc_board_init,
MACHINE_END

3
arch/arm/mach-mx3/mach-pcm037.c
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@ -677,7 +677,8 @@ MACHINE_START(PCM037, "Phytec Phycore pcm037")
/* Maintainer: Pengutronix */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = mx31_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,
.init_machine = mxc_board_init,
.timer = &pcm037_timer,
.init_machine = mxc_board_init,
MACHINE_END

4
arch/arm/mach-mx3/mach-pcm043.c
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@ -405,8 +405,8 @@ MACHINE_START(PCM043, "Phytec Phycore pcm043")
/* Maintainer: Pengutronix */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = mx35_map_io,
.init_early = imx35_init_early,
.init_irq = mx35_init_irq,
.init_machine = mxc_board_init,
.timer = &pcm043_timer,
.init_machine = mxc_board_init,
MACHINE_END

3
arch/arm/mach-mx3/mach-qong.c
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@ -272,7 +272,8 @@ MACHINE_START(QONG, "Dave/DENX QongEVB-LITE")
/* Maintainer: DENX Software Engineering GmbH */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.map_io = mx31_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,
.init_machine = mxc_board_init,
.timer = &qong_timer,
.init_machine = mxc_board_init,
MACHINE_END

3
arch/arm/mach-mx3/mach-vpr200.c
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@ -321,7 +321,8 @@ struct sys_timer vpr200_timer = {
MACHINE_START(VPR200, "VPR200")
/* Maintainer: Creative Product Design */
.map_io = mx35_map_io,
.init_early = imx35_init_early,
.init_irq = mx35_init_irq,
.init_machine = vpr200_board_init,
.timer = &vpr200_timer,
.init_machine = vpr200_board_init,
MACHINE_END

14
arch/arm/mach-mx3/mm.c
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@ -51,11 +51,14 @@ static struct map_desc mx31_io_desc[] __initdata = {
* for the IO modules.
*/
void __init mx31_map_io(void)
{
iotable_init(mx31_io_desc, ARRAY_SIZE(mx31_io_desc));
}
void __init imx31_init_early(void)
{
mxc_set_cpu_type(MXC_CPU_MX31);
mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR));
iotable_init(mx31_io_desc, ARRAY_SIZE(mx31_io_desc));
}
int imx31_register_gpios(void);
@ -76,12 +79,15 @@ static struct map_desc mx35_io_desc[] __initdata = {
};
void __init mx35_map_io(void)
{
iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc));
}
void __init imx35_init_early(void)
{
mxc_set_cpu_type(MXC_CPU_MX35);
mxc_iomux_v3_init(MX35_IO_ADDRESS(MX35_IOMUXC_BASE_ADDR));
mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR));
iotable_init(mx35_io_desc, ARRAY_SIZE(mx35_io_desc));
}
int imx35_register_gpios(void);

3
arch/arm/plat-mxc/include/mach/common.h
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@ -28,6 +28,9 @@ extern void imx1_init_early(void);
extern void imx21_init_early(void);
extern void imx25_init_early(void);
extern void imx27_init_early(void);
extern void imx31_init_early(void);
extern void imx35_init_early(void);
extern void imx50_init_early(void);
extern void mxc_init_irq(void __iomem *);
extern void tzic_init_irq(void __iomem *);
extern void mx1_init_irq(void);