mirror of
https://github.com/torvalds/linux.git
synced 2024-11-20 11:01:38 +00:00
f465d145d7
This is a patch series from Shawn Guo that moves from individual
late_initcalls() to using a member in the machine structure to invoke
a platform's late initcalls.
This cleanup is a step in the move towards multiplatform kernels since
it would reduce the need to check for compatible platforms in each and
every initcall.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=21h6
-----END PGP SIGNATURE-----
Merge tag 'cleanup-initcall' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull sweeping late_initcall cleanup for arm-soc from Olof Johansson:
"This is a patch series from Shawn Guo that moves from individual
late_initcalls() to using a member in the machine structure to invoke
a platform's late initcalls.
This cleanup is a step in the move towards multiplatform kernels since
it would reduce the need to check for compatible platforms in each and
every initcall."
Fix up trivial conflicts in arch/arm/mach-{exynos/mach-universal_c210.c,
imx/mach-cpuimx51.c, omap2/board-generic.c} due to changes nearby (and,
in the case of cpuimx51.c the board support being deleted)
* tag 'cleanup-initcall' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: ux500: use machine specific hook for late init
ARM: tegra: use machine specific hook for late init
ARM: shmobile: use machine specific hook for late init
ARM: sa1100: use machine specific hook for late init
ARM: s3c64xx: use machine specific hook for late init
ARM: prima2: use machine specific hook for late init
ARM: pnx4008: use machine specific hook for late init
ARM: omap2: use machine specific hook for late init
ARM: omap1: use machine specific hook for late init
ARM: msm: use machine specific hook for late init
ARM: imx: use machine specific hook for late init
ARM: exynos: use machine specific hook for late init
ARM: ep93xx: use machine specific hook for late init
ARM: davinci: use machine specific hook for late init
ARM: provide a late_initcall hook for platform initialization
134 lines
3.4 KiB
C
134 lines
3.4 KiB
C
/*
|
|
* Copyright (C) 2005 Nokia Corporation
|
|
* Author: Paul Mundt <paul.mundt@nokia.com>
|
|
*
|
|
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
|
|
*
|
|
* Modified from the original mach-omap/omap2/board-generic.c did by Paul
|
|
* to support the OMAP2+ device tree boards with an unique board file.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
#include <linux/io.h>
|
|
#include <linux/of_irq.h>
|
|
#include <linux/of_platform.h>
|
|
#include <linux/irqdomain.h>
|
|
|
|
#include <mach/hardware.h>
|
|
#include <asm/hardware/gic.h>
|
|
#include <asm/mach/arch.h>
|
|
|
|
#include <plat/board.h>
|
|
#include "common.h"
|
|
#include "common-board-devices.h"
|
|
|
|
#if !(defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3))
|
|
#define omap_intc_of_init NULL
|
|
#endif
|
|
#ifndef CONFIG_ARCH_OMAP4
|
|
#define gic_of_init NULL
|
|
#endif
|
|
|
|
static struct of_device_id irq_match[] __initdata = {
|
|
{ .compatible = "ti,omap2-intc", .data = omap_intc_of_init, },
|
|
{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init, },
|
|
{ }
|
|
};
|
|
|
|
static void __init omap_init_irq(void)
|
|
{
|
|
of_irq_init(irq_match);
|
|
}
|
|
|
|
static struct of_device_id omap_dt_match_table[] __initdata = {
|
|
{ .compatible = "simple-bus", },
|
|
{ .compatible = "ti,omap-infra", },
|
|
{ }
|
|
};
|
|
|
|
static void __init omap_generic_init(void)
|
|
{
|
|
omap_sdrc_init(NULL, NULL);
|
|
|
|
of_platform_populate(NULL, omap_dt_match_table, NULL, NULL);
|
|
}
|
|
|
|
#ifdef CONFIG_SOC_OMAP2420
|
|
static const char *omap242x_boards_compat[] __initdata = {
|
|
"ti,omap2420",
|
|
NULL,
|
|
};
|
|
|
|
DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
|
|
.reserve = omap_reserve,
|
|
.map_io = omap242x_map_io,
|
|
.init_early = omap2420_init_early,
|
|
.init_irq = omap_init_irq,
|
|
.handle_irq = omap2_intc_handle_irq,
|
|
.init_machine = omap_generic_init,
|
|
.timer = &omap2_timer,
|
|
.dt_compat = omap242x_boards_compat,
|
|
.restart = omap_prcm_restart,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_SOC_OMAP2430
|
|
static const char *omap243x_boards_compat[] __initdata = {
|
|
"ti,omap2430",
|
|
NULL,
|
|
};
|
|
|
|
DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
|
|
.reserve = omap_reserve,
|
|
.map_io = omap243x_map_io,
|
|
.init_early = omap2430_init_early,
|
|
.init_irq = omap_init_irq,
|
|
.handle_irq = omap2_intc_handle_irq,
|
|
.init_machine = omap_generic_init,
|
|
.timer = &omap2_timer,
|
|
.dt_compat = omap243x_boards_compat,
|
|
.restart = omap_prcm_restart,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_ARCH_OMAP3
|
|
static const char *omap3_boards_compat[] __initdata = {
|
|
"ti,omap3",
|
|
NULL,
|
|
};
|
|
|
|
DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
|
|
.reserve = omap_reserve,
|
|
.map_io = omap3_map_io,
|
|
.init_early = omap3430_init_early,
|
|
.init_irq = omap_init_irq,
|
|
.handle_irq = omap3_intc_handle_irq,
|
|
.init_machine = omap_generic_init,
|
|
.timer = &omap3_timer,
|
|
.dt_compat = omap3_boards_compat,
|
|
.restart = omap_prcm_restart,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_ARCH_OMAP4
|
|
static const char *omap4_boards_compat[] __initdata = {
|
|
"ti,omap4",
|
|
NULL,
|
|
};
|
|
|
|
DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
|
|
.reserve = omap_reserve,
|
|
.map_io = omap4_map_io,
|
|
.init_early = omap4430_init_early,
|
|
.init_irq = omap_init_irq,
|
|
.handle_irq = gic_handle_irq,
|
|
.init_machine = omap_generic_init,
|
|
.init_late = omap4430_init_late,
|
|
.timer = &omap4_timer,
|
|
.dt_compat = omap4_boards_compat,
|
|
.restart = omap_prcm_restart,
|
|
MACHINE_END
|
|
#endif
|