History log of /rk3399_rockchip-uboot/drivers/serial/serial_zynq.c (Results 1 – 25 of 50)
Revision Date Author Comments
# a821c4af 17-May-2017 Simon Glass <sjg@chromium.org>

dm: Rename dev_addr..() functions

These support the flat device tree. We want to use the dev_read_..()
prefix for functions that support both flat tree and live tree. So rename
the existing function

dm: Rename dev_addr..() functions

These support the flat device tree. We want to use the dev_read_..()
prefix for functions that support both flat tree and live tree. So rename
the existing functions to avoid confusion.

In the end we will have:

1. dev_read_addr...() - works on devices, supports flat/live tree
2. devfdt_get_addr...() - current functions, flat tree only
3. of_get_address() etc. - new functions, live tree only

All drivers will be written to use 1. That function will in turn call
either 2 or 3 depending on whether the flat or live tree is in use.

Note this involves changing some dead code - the imx_lpi2c.c file.

Signed-off-by: Simon Glass <sjg@chromium.org>

show more ...


# b504ff9f 16-Mar-2017 Tom Rini <trini@konsulko.com>

Merge tag 'xilinx-for-v2017.05' of git://www.denx.de/git/u-boot-microblaze

Xilinx changes for v2017.05

- Move to DM clk driver
- Add clk support for zynq_sdhci


# 781745bd 17-Jan-2017 Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>

zynq: Move zynq to clock framework

Move the zynq to clock framework and remove unused functions as well as
the CONFIG_ZYNQ_PS_CLK_FREQ configuration.

Signed-off-by: Stefan Herbrechtsmeier <stefan.h

zynq: Move zynq to clock framework

Move the zynq to clock framework and remove unused functions as well as
the CONFIG_ZYNQ_PS_CLK_FREQ configuration.

Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

show more ...


# 9f03247e 22-Jul-2016 Tom Rini <trini@konsulko.com>

Merge branch 'master' of git://www.denx.de/git/u-boot-microblaze


# 59da82ef 14-Jul-2016 Michal Simek <michal.simek@xilinx.com>

serial: zynq: Read information about clock from DT

Read information about clock frequency from DT.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

serial: zynq: Read information about clock from DT

Read information about clock frequency from DT.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com>

show more ...


# 6cd0f2a6 03-Feb-2016 Michal Simek <michal.simek@xilinx.com>

serial: zynq: Change logic in putc

Sync logic with Linux kernel where TX empty flag is checked before char
is sent.
This logic is fixing problem with console on zynqmp platform.

For example:
DRAM:

serial: zynq: Change logic in putc

Sync logic with Linux kernel where TX empty flag is checked before char
is sent.
This logic is fixing problem with console on zynqmp platform.

For example:
DRAM: 2 GiB
Enabling Caches...
EL Level: �� sdhci@ff170000: 0
Using default environment

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com>

show more ...


# 19bde031 27-Jan-2016 Tom Rini <trini@konsulko.com>

Merge branch 'master' of git://www.denx.de/git/u-boot-microblaze


# 842efb3a 12-Jan-2016 Michal Simek <michal.simek@xilinx.com>

serial: zynq: Fix address reading from DM

Use dev_get_addr() instead of reading reg base directly in the driver.
Core function is also more robust.

Signed-off-by: Michal Simek <michal.simek@xilinx.

serial: zynq: Fix address reading from DM

Use dev_get_addr() instead of reading reg base directly in the driver.
Core function is also more robust.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

show more ...


# a2533183 14-Jan-2016 Michal Simek <monstr@monstr.eu>

serial: zynq: Extend compatible string list

ZynqMP is using updated core with cdns,uart-r1p12 compatible string.

Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Michal Simek <michal.s

serial: zynq: Extend compatible string list

ZynqMP is using updated core with cdns,uart-r1p12 compatible string.

Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

show more ...


# 80dc9997 05-Jan-2016 Michal Simek <michal.simek@xilinx.com>

serial: zynq: Use static inline for _debug_uart_init()

Mark _debug_uart_init() as static to avoid sparse warning and
inline it to debug_uart_init().

Reported-by: Thomas Chou <thomas@wytron.com.tw>

serial: zynq: Use static inline for _debug_uart_init()

Mark _debug_uart_init() as static to avoid sparse warning and
inline it to debug_uart_init().

Reported-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>

show more ...


# dcf4cb06 07-Dec-2015 Tom Rini <trini@konsulko.com>

Merge branch 'zynq' of git://www.denx.de/git/u-boot-microblaze


# c643f3ef 02-Dec-2015 Michal Simek <michal.simek@xilinx.com>

serial: zynq: Remove duplicated header

debug_uart.h is included twice.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg

serial: zynq: Remove duplicated header

debug_uart.h is included twice.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

show more ...


# 6bf87dac 01-Dec-2015 Michal Simek <michal.simek@xilinx.com>

serial: zynq: Fix incorrect reference to s5p driver

Remove this c&p error from s5p driver.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-

serial: zynq: Fix incorrect reference to s5p driver

Remove this c&p error from s5p driver.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

show more ...


# 5f5620ab 12-Nov-2015 Stefano Babic <sbabic@denx.de>

Merge git://git.denx.de/u-boot


# 42800ffa 18-Oct-2015 Simon Glass <sjg@chromium.org>

arm: zynq: Move serial driver to driver model

Update this driver to use driver model and change all users.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xi

arm: zynq: Move serial driver to driver model

Update this driver to use driver model and change all users.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

show more ...


# 325c8d56 18-Oct-2015 Simon Glass <sjg@chromium.org>

arm: zynq: serial: Drop non-device-tree serial driver portions

Since we use device tree in SPL also, we can drop this code.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek

arm: zynq: serial: Drop non-device-tree serial driver portions

Since we use device tree in SPL also, we can drop this code.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

show more ...


# c54c0a4c 18-Oct-2015 Simon Glass <sjg@chromium.org>

arm: zynq: Support the debug UART

Add support for the debug UART to assist with early debugging. Enable it
for Zybo as an example.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Micha

arm: zynq: Support the debug UART

Add support for the debug UART to assist with early debugging. Enable it
for Zybo as an example.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

show more ...


# 0f925822 11-Aug-2015 Masahiro Yamada <yamada.masahiro@socionext.com>

of: clean up OF_CONTROL ifdef conditionals

We have flipped CONFIG_SPL_DISABLE_OF_CONTROL. We have cleansing
devices, $(SPL_) and CONFIG_IS_ENABLED(), so we are ready to clear
away the ugly logic in

of: clean up OF_CONTROL ifdef conditionals

We have flipped CONFIG_SPL_DISABLE_OF_CONTROL. We have cleansing
devices, $(SPL_) and CONFIG_IS_ENABLED(), so we are ready to clear
away the ugly logic in include/fdtdec.h:

#ifdef CONFIG_OF_CONTROL
# if defined(CONFIG_SPL_BUILD) && !defined(SPL_OF_CONTROL)
# define OF_CONTROL 0
# else
# define OF_CONTROL 1
# endif
#else
# define OF_CONTROL 0
#endif

Now CONFIG_IS_ENABLED(OF_CONTROL) is the substitute. It refers to
CONFIG_OF_CONTROL for U-boot proper and CONFIG_SPL_OF_CONTROL for
SPL.

Also, we no longer have to cancel CONFIG_OF_CONTROL in
include/config_uncmd_spl.h and scripts/Makefile.spl.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

show more ...


# b939689c 05-May-2015 Albert ARIBAUD <albert.u.boot@aribaud.net>

Merge branch 'u-boot/master' into 'u-boot-arm/master'


# ace97d26 29-Apr-2015 Tom Rini <trini@konsulko.com>

Merge branch 'zynq' of git://www.denx.de/git/u-boot-microblaze


# 04bc5c93 15-Apr-2015 Michal Simek <michal.simek@xilinx.com>

serial: zynq: Add support for slow emulation platform

On slow platforms not all baudrate setting is valid.
Check it directly in the driver and setup maximum possible
frequency.

Signed-off-by: Micha

serial: zynq: Add support for slow emulation platform

On slow platforms not all baudrate setting is valid.
Check it directly in the driver and setup maximum possible
frequency.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

show more ...


# e72d3443 13-Feb-2015 Stefano Babic <sbabic@denx.de>

Merge branch 'master' of git://git.denx.de/u-boot


# 306df2c8 26-Jan-2015 Tom Rini <trini@ti.com>

Merge branch 'zynq' of git://www.denx.de/git/u-boot-microblaze


# a2425e62 07-Jan-2015 Michal Simek <michal.simek@xilinx.com>

serial: Extend structure comments with register offset

This information help with debugging issues with uart.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>


# 12c9e7d6 02-Dec-2014 Michal Simek <michal.simek@xilinx.com>

serial: zynq: Use global baudrate instead of hardcoded one

This change enables to change baudrate on command line.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>


12