u-boot.git/arch/arm/include/asm/ti-common, branch v2015.01

dma: ti-edma3: introduce edma3 driver

2014-10-23T15:27:29Z

The EDMA3 controller’s primary purpose is to service data transfers that you program between two memory-mapped slave endpoints on the device. Typical usage includes, but is not limited to the following: - Servicing software-driven paging transfers (e.g., transfers from external memory, such as SDRAM to internal device memory, such as DSP L2 SRAM) - Servicing event-driven peripherals, such as a serial port - Performing sorting or sub-frame extraction of various data structures - Offloading data transfers from the main device DSP(s) - See the device-specific data manual for specific peripherals that are accessible via the EDMA3 controller Signed-off-by: Ivan Khoronzhuk

net: keystone_net: register eth PHYs on MDIO bus

2014-10-23T15:27:28Z

As MDIO bus has been added we can register PHYs with it. After registration, the PHY driver will be probed according to the hardware on board. Startup PHY at the ethernet open. Use phy_startup() instead of keystone_get_link_status() when eth open, as it verifies PHY link inside and SGMII link is checked before. For K2HK evm PHY configuration at init was absent, so don't enable phy config at init for k2hk evm. Acked-by: Vitaly Andrianov Signed-off-by: Ivan Khoronzhuk

soc: keystone_serdes: generalize to be used by other sub systems

2014-10-23T15:27:28Z

SerDes driver is used by other sub systems like PCI, sRIO etc. So modify it to be more general. The SerDes driver provides common API's that can also be extended for other peripherals SerDes configurations. Signed-off-by: Hao Zhang Signed-off-by: Ivan Khoronzhuk

soc: keystone_serdes: create a separate SGMII SerDes driver

2014-10-23T15:27:28Z

This patch split the Keystone II SGMII SerDes related code from Ethernet driver and create a separate SGMII SerDes driver. The SerDes driver can be used by others keystone subsystems like PCI, sRIO, so move it to driver/soc/keystone directory. Add soc specific drivers directory like in the Linux kernel. It is going to be used by keysotone soc specific drivers. Signed-off-by: Hao Zhang Signed-off-by: Ivan Khoronzhuk

net: keystone_net: increase MDIO clock frequency

2014-10-23T15:27:05Z

With MAC_PHY sgmii configuration, u-boot checks PHY link status before sending each packet. Increasing MDIO frequency increases overall tftp speed. We set it to maximum 2.5MHz. Acked-by: Murali Karicheri Signed-off-by: Vitaly Andrianov Signed-off-by: Ivan Khoronzhuk

net: keystone_net: move header file from arch to ti-common

2014-10-23T15:27:05Z

The header file for the driver should be in correct place. So move it to "arch/arm/include/asm/ti-common/keystone_net.h" and correct driver's external dependencies. At the same time align and correct some definitions. Acked-by: Murali Karicheri Signed-off-by: Ivan Khoronzhuk

dma: keystone_nav: generalize driver usage

2014-10-23T15:27:04Z

The keystone_nav driver is general driver intended to be used for working with queue manager and pktdma for different IPs like NETCP, AIF, FFTC, etc. So the it's API shouldn't be named like it works only with one of them, it should be general names. The names with prefix like netcp_* rather do for drivers/net/keystone_net.c driver. So it's good to generalize this driver to be used for different IP's and delete confusion with real NETCP driver. The current netcp_* functions of keystone navigator can be used for other settings of pktdma, not only for NETCP. The API of this driver is used by the keystone_net driver to work with NETCP, so net driver also should be corrected. For convenience collect pkdma configurations in drivers/dma/keystone_nav_cfg.c. Acked-by: Vitaly Andrianov Signed-off-by: Ivan Khoronzhuk

dma: keystone_nav: move keystone_nav driver to driver/dma/

2014-10-23T15:27:04Z

The keystone_nav is used by drivers/net/keystone_net.c driver to send and receive packets, but currently it's placed at keystone arch sources. So it should be in the drivers directory also. It's separate driver that can be used for sending and receiving pktdma packets by others drivers also. This patch just move this driver to appropriate directory and doesn't add any functional changes. Acked-by: Murali Karicheri Signed-off-by: Ivan Khoronzhuk

ARM: keystone: aemif: move aemif driver to drivers/memory/ti-aemif.c

2014-06-19T21:53:58Z

Move AEMIF driver to drivers/memory/ti-aemif.c along with AEMIF definitions collected in arch/arm/include/asm/ti-common/ti-aemif.h Acked-by: Vitaly Andrianov Signed-off-by: Ivan Khoronzhuk

mtd: nand: davinci: add header file for driver definitions

2014-06-19T21:53:58Z

The definitions inside emif_defs.h concern davinci nand driver and should be in it's header. So create header file for davinci nand driver and move definitions from emif_defs.h and nand_defs.h to it. Acked-by: Vitaly Andrianov Signed-off-by: Ivan Khoronzhuk [trini: Fixup more davinci breakage] Signed-off-by: Tom Rini