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c37a668481
Fix the compilation issue when CONFIG_DEBUG_UART is activated
drivers/serial/serial_stm32.o: in function `debug_uart_init':
drivers/serial/serial_stm32.c:291: undefined reference to \
`board_debug_uart_init'
The board_debug_uart_init is needed for SPL boot, called in
cpu.c::mach_cpu_init(); it is defined in board/st/stm32mp1/spl.c.
But with the removal #ifdefs patch, the function debug_uart_init() is
always compiled even if not present in the final U-Boot image.
This patch adds a file to provided this function when DEBUG_UART and SPL
are activated.
Fixes: c8b2eef52b6c ("stm32mp15: tidy up #ifdefs in cpu.c")
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
24 lines
537 B
C
24 lines
537 B
C
// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
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/*
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* Copyright (C) 2018, STMicroelectronics - All Rights Reserved
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* Copyright (C) 2020 Engicam S.r.l.
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* Copyright (C) 2020 Amarula Solutions(India)
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*/
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#include <common.h>
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/* board early initialisation in board_f: need to use global variable */
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static u32 opp_voltage_mv __section(".data");
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void board_vddcore_init(u32 voltage_mv)
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{
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if (IS_ENABLED(CONFIG_PMIC_STPMIC1) && CONFIG_IS_ENABLED(POWER))
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opp_voltage_mv = voltage_mv;
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}
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int board_early_init_f(void)
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{
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return 0;
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}
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