Commit 90de4137 authored by Shawn Guo's avatar Shawn Guo

ARM: provide a late_initcall hook for platform initialization

This allows platforms to set up things that need to be done at
late_initcall time.
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
Tested-by: default avatarRobert Lee <rob.lee@linaro.org>
Tested-by: default avatarStephen Warren <swarren@wwwdotorg.org>
Reviewed-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 66f75a5d
...@@ -43,6 +43,7 @@ struct machine_desc { ...@@ -43,6 +43,7 @@ struct machine_desc {
void (*init_irq)(void); void (*init_irq)(void);
struct sys_timer *timer; /* system tick timer */ struct sys_timer *timer; /* system tick timer */
void (*init_machine)(void); void (*init_machine)(void);
void (*init_late)(void);
#ifdef CONFIG_MULTI_IRQ_HANDLER #ifdef CONFIG_MULTI_IRQ_HANDLER
void (*handle_irq)(struct pt_regs *); void (*handle_irq)(struct pt_regs *);
#endif #endif
......
...@@ -800,6 +800,14 @@ static int __init customize_machine(void) ...@@ -800,6 +800,14 @@ static int __init customize_machine(void)
} }
arch_initcall(customize_machine); arch_initcall(customize_machine);
static int __init init_machine_late(void)
{
if (machine_desc->init_late)
machine_desc->init_late();
return 0;
}
late_initcall(init_machine_late);
#ifdef CONFIG_KEXEC #ifdef CONFIG_KEXEC
static inline unsigned long long get_total_mem(void) static inline unsigned long long get_total_mem(void)
{ {
......
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