1e6989a335
Fix kconfig dependency warnings and subsequent build errors:
WARNING: unmet direct dependencies detected for SERIAL_SUNPLUS
Depends on [n]: TTY [=n] && HAS_IOMEM [=y] && (ARCH_SUNPLUS [=y] || COMPILE_TEST [=n])
Selected by [y]:
- SOC_SP7021 [=y] && ARCH_SUNPLUS [=y]
WARNING: unmet direct dependencies detected for SERIAL_SUNPLUS_CONSOLE
Depends on [n]: TTY [=n] && HAS_IOMEM [=y] && SERIAL_SUNPLUS [=y]
Selected by [y]:
- SOC_SP7021 [=y] && ARCH_SUNPLUS [=y]
(samples, not all:)
drivers/tty/serial/sunplus-uart.c:342: undefined reference to `uart_get_baud_rate'
arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:379: undefined reference to `uart_update_timeout'
drivers/tty/serial/sunplus-uart.c:526: undefined reference to `uart_console_write'
arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:274: undefined reference to `tty_flip_buffer_push'
arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.o:(.data+0xa8): undefined reference to `uart_console_device'
drivers/tty/serial/sunplus-uart.c:720: undefined reference to `uart_register_driver'
arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:726: undefined reference to `uart_unregister_driver'
drivers/tty/serial/sunplus-uart.c:551: undefined reference to `uart_parse_options'
arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:553: undefined reference to `uart_set_options'
This is the same technique that is used 2 times in
arch/arm/mach-versatile/Kconfig.
Fixes: 0aa94eea8d95 ("ARM: sunplus: Add initial support for Sunplus SP7021 SoC")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Qin Jian <qinjian@cqplus1.com>
Cc: Necip Fazil Yildiran <fazilyildiran@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: patches@armlinux.org.uk
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
28 lines
872 B
Plaintext
28 lines
872 B
Plaintext
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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menuconfig ARCH_SUNPLUS
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bool "Sunplus SoCs"
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depends on ARCH_MULTI_V7
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help
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Support for Sunplus SoC family: SP7021 and succeeding SoC-based systems,
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such as the Banana Pi BPI-F2S development board (and derivatives).
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(<http://www.sinovoip.com.cn/ecp_view.asp?id=586>)
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(<https://tibbo.com/store/plus1.html>)
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config SOC_SP7021
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bool "Sunplus SP7021 SoC support"
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depends on ARCH_SUNPLUS
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default ARCH_SUNPLUS
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select HAVE_ARM_ARCH_TIMER
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select ARM_GIC
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select ARM_PSCI
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select PINCTRL
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select PINCTRL_SPPCTL
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select SERIAL_SUNPLUS if TTY
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select SERIAL_SUNPLUS_CONSOLE if TTY
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help
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Support for Sunplus SP7021 SoC. It is based on ARM 4-core
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Cortex-A7 with various peripherals (e.g.: I2C, SPI, SDIO,
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Ethernet, etc.), FPGA interface, chip-to-chip bus.
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It is designed for industrial control.
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