u-boot/arch/arm/mach-tegra
Heiko Schocher 17fa032671 serial, ns16550: bugfix: ns16550 fifo not enabled
commit: 65f83802b7 "serial: 16550: Add getfcr accessor"
breaks u-boot commandline working with long commands
sending to the board.

Since the above patch, you have to setup the fcr register.

For board/archs which enable OF_PLATDATA, the new field
fcr in struct ns16550_platdata is not filled with a
default value ...

This leads in not setting up the uarts fifo, which ends
in problems, when you send long commands to u-boots
commandline.

Detected this issue with automated tbot tests on am335x
based shc board.

The error does not popup, if you type commands. You need
to copy&paste a long command to u-boots commandshell
(or send a long command with tbot)

Possible boards/plattforms with problems:
./arch/arm/cpu/arm926ejs/lpc32xx/devices.c
./arch/arm/mach-tegra/board.c
./board/overo/overo.c
./board/quipos/cairo/cairo.c
./board/logicpd/omap3som/omap3logic.c
./board/logicpd/zoom1/zoom1.c
./board/timll/devkit8000/devkit8000.c
./board/lg/sniper/sniper.c
./board/ti/beagle/beagle.c
./drivers/serial/serial_rockchip.c

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Tested-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-01-20 09:15:19 -05:00
..
tegra20 ARM: tegra: add APIs the clock uclass driver will need 2016-09-27 09:11:02 -07:00
tegra30 ARM: tegra: add APIs the clock uclass driver will need 2016-09-27 09:11:02 -07:00
tegra114 ARM: tegra: add APIs the clock uclass driver will need 2016-09-27 09:11:02 -07:00
tegra124 ARM: tegra: add APIs the clock uclass driver will need 2016-09-27 09:11:02 -07:00
tegra186 ARM: tegra: allow passing cboot DTB to the kernel 2017-01-03 10:34:13 -07:00
tegra210 ARM: tegra: add APIs the clock uclass driver will need 2016-09-27 09:11:02 -07:00
ap.c bug.h: move BUILD_BUG_* defines to include/linux/bug.h 2016-01-25 10:39:59 -05:00
arm64-mmu.c ARM: tegra: reduce DRAM size mapped into MMU on ARM64 2016-10-10 11:00:03 -07:00
board.c serial, ns16550: bugfix: ns16550 fifo not enabled 2017-01-20 09:15:19 -05:00
board2.c mmc: move more driver config options to Kconfig 2017-01-11 19:40:15 +09:00
board186.c ARM: tegra: add SoC-level hook for board_late_init() 2016-11-07 11:28:15 -06:00
cache.c Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
clock.c ARM: tegra: fix clock_get_periph_rate() for UART clocks 2016-09-27 09:11:02 -07:00
cmd_enterrcm.c ARM: tegra: collect SoC sources into mach-tegra 2015-02-21 08:23:51 -05:00
cpu.c Add more SPDX-License-Identifier tags 2016-01-19 08:31:21 -05:00
cpu.h ARM: tegra: reduce CSITE clock from 204M to 136M 2016-08-15 10:26:14 -07:00
dt-setup.c ARM: tegra: move ft_system_setup() 2016-08-15 10:26:13 -07:00
emc.c ARM: tegra: move NVIDIA common files to arch/arm/mach-tegra 2015-05-13 09:46:19 -07:00
emc.h ARM: tegra: move NVIDIA common files to arch/arm/mach-tegra 2015-05-13 09:46:19 -07:00
gpu.c ARM: tegra: enable GPU node by compatible value 2016-05-04 13:31:03 -07:00
ivc.c ARM: tegra: add IVC protocol implementation 2016-07-21 09:31:30 -07:00
Kconfig drivers/pci/Kconfig: Add PCI 2016-10-27 20:33:56 -04:00
lowlevel_init.S ARM: Tegra210: Add support to common Tegra source/config files 2015-07-28 10:30:20 -07:00
Makefile ARM: tegra: move ft_system_setup() 2016-08-15 10:26:13 -07:00
pinmux-common.c ARM: tegra: Build warning fixes for 64-bit 2015-07-27 15:54:18 -07:00
powergate.c tegra: Introduce SRAM repair on tegra124 2015-06-09 09:56:14 -07:00
psci.S ARM: PSCI: Switch to per-CPU target PC storage in secure data section 2016-07-15 15:54:58 +02:00
spl.c SPL: make struct spl_image 64-bit safe 2017-01-04 16:37:41 +01:00
sys_info.c ARM: tegra: collect SoC sources into mach-tegra 2015-02-21 08:23:51 -05:00
xusb-padctl-common.c Fix codying style broken by recent libfdt sync 2016-10-24 08:04:42 -04:00
xusb-padctl-common.h ARM: tegra: add lane tables to Tegra210 XUSB padctl 2015-11-12 09:21:07 -07:00
xusb-padctl-dummy.c ARM: tegra: rename dummy XUSB padctl implementation 2015-11-12 09:21:06 -07:00