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x86: move z_x86_early_serial_init()

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This works with long mode as well, uplevel to
common kernel_arch_func.h.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2019-10-09 17:53:27 -07:00 • committed by Andrew Boie
commit 24958f30d9
2 changed files with 5 additions and 5 deletions
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5
arch/x86/include/ia32/kernel_arch_func.h
View file

@ -23,11 +23,6 @@ extern "C" {
#define STACK_ROUND_UP(x) ROUND_UP(x, STACK_ALIGN_SIZE)
#define STACK_ROUND_DOWN(x) ROUND_DOWN(x, STACK_ALIGN_SIZE)
#ifdef CONFIG_X86_VERY_EARLY_CONSOLE
/* Setup ultra-minimal serial driver for printk() */
void z_x86_early_serial_init(void);
#endif
/* Create all page tables with boot configuration and enable paging */
void z_x86_paging_init(void);

5
arch/x86/include/kernel_arch_func.h
View file

@ -31,6 +31,11 @@ struct multiboot_info;
extern FUNC_NORETURN void z_x86_prep_c(int dummy, struct multiboot_info *info);
#ifdef CONFIG_X86_VERY_EARLY_CONSOLE
/* Setup ultra-minimal serial driver for printk() */
void z_x86_early_serial_init(void);
#endif /* CONFIG_X86_VERY_EARLY_CONSOLE */
#endif
#endif /* ZEPHYR_ARCH_X86_INCLUDE_KERNEL_ARCH_FUNC_H_ */