u-boot.git/drivers/serial, branch v2018.11-rc2

serial: Allow serial to be absent in TPL

2018-10-09T10:40:27+00:00

At present this option applies to SPL, but it should be available in TPL
also, and separately. Change to using CONFIG_IS_ENABLED(), add a new
Kconfig option and fix up hang().

Signed-off-by: Simon Glass

sandbox: Restore blocking I/O on exit

2018-10-09T10:40:27+00:00

At present sandbox sets non-blocking I/O as soon as any input is read
from the terminal. However it does not restore the previous state on
exit. Fix this and drop the old os_read_no_block() function.

This means that we always enable blocking I/O in sandbox (if input is a
terminal) whereas previously it would only happen on the first call to
tstc() or getc(). However, the difference is likely not important.

Signed-off-by: Simon Glass

serial: sandbox: Allow serial output without device tree

2018-10-09T10:40:27+00:00

At present sandbox assumes that device-tree control is active, but this
may not be the case in SPL or TPL. Add some conditions to handle this.

Signed-off-by: Simon Glass

sandbox: Add a debug UART

2018-10-09T10:40:27+00:00

Add support for the debug UART so that sandbox provides build testing for
this feature.

Signed-off-by: Simon Glass

serial: serial_stm32: Enable uart FIFO for STM32F7xx SoCs

2018-09-30T17:00:35+00:00

Since commit 7b3b74d32127 ("serial: serial_stm32: Enable overrun")
on STM32F7xx based boards, the first lines of serial output are
missing during boot (we no more see the U-Boot release version,
board model and DRAM size).

By enabling the uart FIFO on STM32F7, the complete U-boot log
can be sent correctly.

Signed-off-by: Patrice Chotard

Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

2018-09-26T21:02:46+00:00

Patch queue for efi - 2018-09-26

A lot of goodness in this release. We're *very* close to running the
UEFI Shell and SCT natively. The only missing piece are HII protocols.

  - FAT write support (needed for SCT)
  - improved FAT directory support (needed for SCT)
  - RTC support with QEMU -M virt
  - Sandbox support (run UEFI binaries in Linux - yay)
  - Proper UTF-16 support
  - EFI_UNICODE_COLLATION_PROTOCOL support (for UEFI Shell)
  - EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL support (for UEFI Shell)
  - Fix window size determination
  - Fix Tegra by explicitly unmapping RAM
  - Clean up handle entanglement
  - Lots of generic code cleanup

[trini: Fixup merge conflict in include/configs/qemu-arm.h]
Signed-off-by: Tom Rini

serial: omap: Add support for AM654 uart controller

2018-09-26T01:50:34+00:00

AM654 uses a UART controller that is compatible (partially) with
existing OMAP UART, Introduce a compatible for adding support
for this controller.

Signed-off-by: Lokesh Vutla

efi_loader: struct efi_simple_text_input_protocol

2018-09-23T19:55:29+00:00

%s/efi_simple_input_interface/efi_simple_text_input_protocol/

We should be consistent in the naming of the EFI protocol interface
structures. The protocol is called EFI_SIMPLE_TEXT_INPUT_PROTOCOL.

%s/ExtendedVerification/extended_verification/

Use consistent naming of function parameters. Do not use CamelCase.

Signed-off-by: Heinrich Schuchardt 
Signed-off-by: Alexander Graf

arm: K3: Add initial support for TI's K3 generation of SoCs

2018-09-11T12:32:55+00:00

Add support for Texas Instruments' K3 Generation Processor
families.

Signed-off-by: Lokesh Vutla 
Reviewed-by: Tom Rini

serial: omap: Introduce DM specific omap serial

2018-09-11T01:19:32+00:00

Add driver model support for OMAP_SERIAL while reusing
the functions in ns16550.c

Signed-off-by: Lokesh Vutla 
Reviewed-by: Tom Rini 
Tested-by: Derald D. Woods