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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /arch/powerpc/include/asm/udbg.h | |
| parent | Initial commit. (diff) | |
| download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/include/asm/udbg.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/udbg.h b/arch/powerpc/include/asm/udbg.h new file mode 100644 index 000000000..0ea9e70ed --- /dev/null +++ b/arch/powerpc/include/asm/udbg.h @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * (c) 2001, 2006 IBM Corporation. + */ + +#ifndef _ASM_POWERPC_UDBG_H +#define _ASM_POWERPC_UDBG_H +#ifdef __KERNEL__ + +#include <linux/compiler.h> +#include <linux/init.h> + +extern void (*udbg_putc)(char c); +extern void (*udbg_flush)(void); +extern int (*udbg_getc)(void); +extern int (*udbg_getc_poll)(void); + +extern void udbg_puts(const char *s); +extern int udbg_write(const char *s, int n); + +extern void register_early_udbg_console(void); +extern void udbg_printf(const char *fmt, ...) + __attribute__ ((format (printf, 1, 2))); +extern void udbg_progress(char *s, unsigned short hex); + +extern void udbg_uart_init_mmio(void __iomem *addr, unsigned int stride); +extern void udbg_uart_init_pio(unsigned long port, unsigned int stride); + +extern void udbg_uart_setup(unsigned int speed, unsigned int clock); +extern unsigned int udbg_probe_uart_speed(unsigned int clock); + +struct device_node; +extern void udbg_scc_init(int force_scc); +extern int udbg_adb_init(int force_btext); +extern void udbg_adb_init_early(void); + +extern void __init udbg_early_init(void); +extern void __init udbg_init_debug_lpar(void); +extern void __init udbg_init_debug_lpar_hvsi(void); +extern void __init udbg_init_pmac_realmode(void); +extern void __init udbg_init_maple_realmode(void); +extern void __init udbg_init_pas_realmode(void); +extern void __init udbg_init_rtas_panel(void); +extern void __init udbg_init_rtas_console(void); +extern void __init udbg_init_debug_beat(void); +extern void __init udbg_init_btext(void); +extern void __init udbg_init_44x_as1(void); +extern void __init udbg_init_40x_realmode(void); +extern void __init udbg_init_cpm(void); +extern void __init udbg_init_usbgecko(void); +extern void __init udbg_init_memcons(void); +extern void __init udbg_init_ehv_bc(void); +extern void __init udbg_init_ps3gelic(void); +extern void __init udbg_init_debug_opal_raw(void); +extern void __init udbg_init_debug_opal_hvsi(void); + +#endif /* __KERNEL__ */ +#endif /* _ASM_POWERPC_UDBG_H */ |