Simon Glass ec753ac734 serial: ns16550: Add skip-init devicetree property ...

Add support for a 'skip-init' property in the device tree that preserves
UART settings from a previous boot phase.

This is useful when the UART is already configured by firmware (e.g.,
EFI firmware on x86 platforms) and changing the settings would disrupt
console output or cause communication issues.

Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>

2025-10-19 12:27:49 +01:00

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altera_jtag_uart.c

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altera_uart.c

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arm_dcc.c

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atmel_usart.c

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atmel_usart.h

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Kconfig

serial: Generalise the code to check the terminal size

2025-08-26 06:01:53 -06:00

Makefile

Kbuild: Always use $(PHASE_)

2025-05-01 05:56:48 -06:00

ns16550.c

serial: ns16550: Add skip-init devicetree property

2025-10-19 12:27:49 +01:00

sandbox.c

membuff: Rename functions to have membuf_ prefix

2025-02-25 16:39:19 -07:00

serial_adi_uart4.c

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serial_ar933x.c

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serial_arc.c

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serial_bcm283x_mu.c

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serial_bcm283x_pl011.c

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serial_bcm6345.c

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serial_coreboot.c

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serial_cortina.c

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serial_efi.c

efi: serial: Speed up reading from input

2025-10-07 09:55:12 -06:00

serial_htif.c

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serial_intel_mid.c

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serial_linflexuart.c

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serial_lpuart.c

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serial_mcf.c

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serial_meson.c

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serial_mpc8xx.c

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serial_msm_geni.c

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serial_msm.c

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serial_mt7620.c

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serial_mtk.c

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serial_mvebu_a3700.c

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serial_mxc.c

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serial_mxs.c

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serial_npcm.c

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serial_ns16550.c

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serial_nulldev.c

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serial_octeon_bootcmd.c

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serial_octeon_pcie_console.c

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serial_omap.c

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serial_owl.c

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serial_pic32.c

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serial_pl01x_internal.h

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serial_pl01x.c

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serial_rockchip.c

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serial_s5p4418_pl011.c

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serial_s5p.c

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serial_sbi.c

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serial_semihosting.c

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serial_sh.c

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serial_sh.h

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serial_sifive.c

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serial_sti_asc.c

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serial_stm32.c

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serial_stm32.h

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serial_uniphier.c

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serial_xen.c

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serial_xtensa_semihosting.c

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serial_xuartlite.c

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serial_zynq.c

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serial-uclass.c

sandbox: Add -A option to assume no terminal present

2025-08-26 14:36:07 -06:00

serial.c

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usbtty.c

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usbtty.h

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