u-boot.git/drivers/serial/Kconfig, branch master

serial: serial_octeon_bootcmd.c: Add PCI remote console support

2021-04-23T19:22:55+00:00

This patch adds the PCI bootcmd feature for MIPS Octeon, which will be
used by the upcoming Octeon III NIC23 board support. It enables the use
of the "oct-remote-load" and "oct-remote-bootcmd" on host PC's to
communicate with the PCIe target and load images into the onboard
memory and issue commands.

Signed-off-by: Stefan Roese 
Cc: Aaron Williams 
Cc: Chandrakala Chavva 
Cc: Daniel Schwierzeck

serial: serial_octeon_pcie_console.c: Add PCI remote console support

2021-04-23T19:22:55+00:00

This patch adds the PCI remote console feature for MIPS Octeon, which
will be used by the upcoming Octeon III NIC23 board support. It enables
the use of the "oct-remote-console" tool on host PC's to communicate
with the PCIe target.

Signed-off-by: Stefan Roese 
Cc: Aaron Williams 
Cc: Chandrakala Chavva 
Cc: Daniel Schwierzeck

arm: Remove apf27 board

2021-04-10T11:59:35+00:00

This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Philippe Reynes 
Cc: Eric Jarrige 
Signed-off-by: Tom Rini

serial: s5p: Allow independent selection

2021-02-23T06:43:21+00:00

Currently support for the Samsung serial port driver is part
of CONFIG_S5P which controls selection of several drivers for
the S5P family.  Give it its own config option such that we
can use it on other SoCs as well.

Signed-off-by: Mark Kettenis 
Reviewed-by: Patrick Wildt 
Signed-off-by: Minkyu Kang

arm: Remove mx35pdk board

2021-02-15T15:11:38+00:00

This board has not been converted to CONFIG_DM_MMC by the deadline of
v2019.04, which is almost two years ago.  In addition there are other DM
migrations it is also missing.  Remove it.

Cc: Stefano Babic 
Signed-off-by: Tom Rini 
Acked-by: Stefano Babic

serial: add uart driver for MediaTek MT7620 SoC

2021-01-24T20:39:26+00:00

This patch adds uart support for MediaTek MT7620 and earlier SoCs.

The UART used by MT7620 is incompatible with the ns16550a driver.
All registers of this UART have different addresses. A special 16-bit
register for Divisor Latch is used to set the baudrate instead of the
original two 8-bit registers (DLL and DLM).

The driver supports of-platdata which is useful for tiny SPL.

Reviewed-by: Stefan Roese 
Reviewed-by: Simon Glass 
Signed-off-by: Weijie Gao

drivers: serial: probe all uart devices

2021-01-16T19:49:09+00:00

U-Boot DM model probe only single device at a time
which is enabled and configured using device tree
or platform data method.

PL011 UART IP is SBSA compliant and firmware does the
serial port set-up, initialization and let the kernel use
UART port for sending and receiving characters.

Normally software talk to one serial port time but some
LayerScape platform require all the UART devices enabled
in Linux for various use case.

Adding support to probe all enabled serial devices like SBSA
compliant PL011 UART ports probe and initialization by firmware.

Signed-off-by: Vabhav Sharma 
Reviewed-by: Stefan Roese 
Reviewed-by: Simon Glass 
Reviewed-by: Sean Anderson

Revert "serial: serial_xen: add DEBUG_UART support"

2020-10-23T13:15:55+00:00

This reverts commit 82e21b391bd315f6fe0e0b79326af8a141e9cca7.

Signed-off-by: Tom Rini

serial: serial_xen: add DEBUG_UART support

2020-10-22T15:26:14+00:00

By using a hypervisor call, we can implement DEBUG_UART on xen.
This will allow us to see messages even earlier than serial_init().

Signed-off-by: AKASHI Takahiro

xilinx: kconfig: Change Kconfig dependencies for Xilinx drivers

2020-09-23T08:31:40+00:00

Zynq/ZynqMP/Versal IPs should be possible to called also from Microblaze in
PL and vice versa. That's why change dependencies and do not limit enabling
just for some platforms.

This is follow up patch based on commit 664e16ce99a0 ("xilinx: kconfig:
Change Kconfig dependencies for Xilinx drivers").

Signed-off-by: Michal Simek