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debug_uart_init() is called from spl_board_init(), which is only compiled for SPL. For U-boot proper, _debug_uart_init() is unreachable, so dropped by the dead code elimination. Now that 64-bit SoCs of this SoC family no longer support SPL, debug-uart-ld20.c is never compiled. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
16 lines
505 B
C
16 lines
505 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com>
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*/
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#ifndef _MACH_DEBUG_UART_H
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#define _MACH_DEBUG_UART_H
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unsigned int uniphier_ld4_debug_uart_init(void);
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unsigned int uniphier_pro4_debug_uart_init(void);
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unsigned int uniphier_sld8_debug_uart_init(void);
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unsigned int uniphier_pro5_debug_uart_init(void);
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unsigned int uniphier_pxs2_debug_uart_init(void);
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unsigned int uniphier_ld6b_debug_uart_init(void);
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#endif /* _MACH_DEBUG_UART_H */
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