u-boot.git/drivers/serial, branch v2015.04-rc2

dm: Add support for all targets which requires MANUAL_RELOC

2015-02-12T22:17:29Z

Targets with CONFIG_NEEDS_MANUAL_RELOC do not use REL/RELA relocation (mostly only GOT) where functions aray are not updated. This patch is fixing function pointers for DM core and serial-uclass to ensure that relocated functions are called. Signed-off-by: Michal Simek Acked-by: Simon Glass

dm: sh: serial: Add support driver model

2015-02-12T22:17:17Z

This adds driver model support with this driver. This was tested by Koelsch board and Gose board. Signed-off-by: Nobuhiro Iwamatsu Acked-by: Simon Glass

dm: Expand and complete Kconfig in drivers/

2015-02-12T17:35:33Z

Expand the help messages for each driver. Add missing Kconfig for I2C, SPI flash and thermal. Signed-off-by: Simon Glass Reviewed-by: Masahiro Yamada

powerpc: Add serial driver for driver model

2015-02-12T17:35:31Z

This uses the ns16550 driver but sets up the clock at run-time. It does not seem to be available in the device tree. Signed-off-by: Simon Glass

dm: core: Add a flag to control sequence numbering

2015-01-30T00:09:55Z

At present we try to use the 'reg' property and device tree aliases to give devices a sequence number. The 'reg' property is often actually a memory address, so the sequence numbers thus-obtained are not useful. It would be better if the devices were just sequentially numbered in that case. In fact neither I2C nor SPI use this feature, so drop it. Some devices need us to look up an alias to number them within the uclass. Add a flag to control this, so it is not done unless it is needed. Adjust the tests to test this new behaviour. Signed-off-by: Simon Glass Reviewed-by: Masahiro Yamada

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

2015-01-26T11:42:15Z

serial: Extend structure comments with register offset

2015-01-26T07:55:59Z

This information help with debugging issues with uart. Signed-off-by: Michal Simek

serial: zynq: Use global baudrate instead of hardcoded one

2015-01-26T07:55:58Z

This change enables to change baudrate on command line. Signed-off-by: Michal Simek

x86: Use ePAPR defined properties for x86-uart

2015-01-13T15:24:57Z

Use ePAPR defined properties for x86-uart: clock-frequency and current-speed. Assign the value of clock-frequency in device tree to plat->clock of x86-uart instead of using hardcoded number. Signed-off-by: Bin Meng Acked-by: Simon Glass

serial: ns16550: Support ns16550 compatible pci uart devices

2015-01-13T15:24:57Z

There are many pci uart devices which are ns16550 compatible. We can describe them in the board dts file and use it as the U-Boot serial console as specified in the chosen node 'stdout-path' property. Those pci uart devices can have their register be memory-mapped, or i/o-mapped. The driver will try to use the memory-mapped register if the reg property in the node has an entry to describe the memory-mapped register, otherwise i/o-mapped register will be used. Signed-off-by: Bin Meng Acked-by: Simon Glass