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2014-10-23dm: omap: gpio: Support driver modelSimon Glass
Add driver model support to this driver, while retaining support for the legacy system. Driver model GPIO support is enabled with CONFIG_DM_GPIO as usual. Since gpio_is_valid() no longer exists, we can use the -EINVAL error returned from gpio_request(). Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Tom Rini <[email protected]>
2014-10-23Merge branch 'master' of git://git.denx.de/u-boot-tegraTom Rini
2014-10-23omap3/am33xx: mux: fix several checkpatch issuesIgor Grinberg
Fix the following checkpatch issues: CHECK: No space is necessary after a cast \#39: FILE: arch/arm/include/asm/arch-am33xx/mux.h:39: +#define PAD_CTRL_BASE 0x800 +#define OFFSET(x) (unsigned int) (&((struct pad_signals *) \ CHECK: Avoid CamelCase: <CONTROL_PADCONF_JTAG_nTRST> \#284: FILE: arch/arm/include/asm/arch-omap3/mux.h:284: +#define CONTROL_PADCONF_JTAG_nTRST 0x0A1C ERROR: space required after that ',' (ctx:VxV) \#446: FILE: arch/arm/include/asm/arch-omap3/mux.h:446: +#define MUX_VAL(OFFSET,VALUE)\ ^ Cc: Raphael Assenat <[email protected]> Cc: Ilya Yanok <[email protected]> Cc: Vaibhav Hiremath <[email protected]> Cc: Peter Barada <[email protected]> Cc: Grazvydas Ignotas <[email protected]> Cc: Stefan Roese <[email protected]> Cc: Stefano Babic <[email protected]> Cc: Nagendra T S <[email protected]> Cc: Nishanth Menon <[email protected]> Cc: Tom Rini <[email protected]> Signed-off-by: Igor Grinberg <[email protected]> Acked-by: Stefan Roese <[email protected]>
2014-10-23keystone2: ecc: add ddr3 error detection and correction supportVitaly Andrianov
This patch adds the DDR3 ECC support to enable ECC in the DDR3 EMIF controller for Keystone II devices. By default, ECC will only be enabled if RMW is supported in the DDR EMIF controller. The entire DDR memory will be scrubbed to zero using an EDMA channel after ECC is enabled and before u-boot is re-located to DDR memory. An ecc_test environment variable is added for ECC testing. If ecc_test is set to 0, a detection of 2-bit error will reset the device, if ecc_test is set to 1, 2-bit error detection will not reset the device, user can still boot the kernel to check the ECC error handling in kernel. Signed-off-by: Hao Zhang <[email protected]> Signed-off-by: Vitaly Andrianov <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23ARM: keystone: msmc: extend functionality of SESVitaly Andrianov
Add functions to set/get SES PMAX values of Pivilege ID pair. Also add msmc module definitions. Acked-by: Murali Karicheri <[email protected]> Signed-off-by: Hao Zhang <[email protected]> Signed-off-by: Vitaly Andrianov <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23dma: ti-edma3: introduce edma3 driverKhoronzhuk, Ivan
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 <[email protected]>
2014-10-23ARM: keystone: clock: add support for K2E SoCsKhoronzhuk, Ivan
For K2E and K2L SoCs clock output from PASS PLL has to be enabled after NETCP domain and PA module are enabled. So create new function for that and call it after PA module is enabled. Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23net: keystone_net: add Keystone2 K2E SoC supportKhoronzhuk, Ivan
The Keystone2 Edison SoC uses the same keystone net driver. This patch adds opportunity to use it by K2E SoCs. Acked-by: Vitaly Andrianov <[email protected]> Acked-by: Murali Karicheri <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23net: keystone_serdes: add keystone K2E SoC supportKhoronzhuk, Ivan
Keystone2 Edison SoC uses the same keystone SerDes driver. This patch adds support for K2E SoCs. Acked-by: Vitaly Andrianov <[email protected]> Acked-by: Murali Karicheri <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23ARM: keystone2: keysonte_nav: add support for K2E SoCKhoronzhuk, Ivan
Keystone2 Edison SoC uses the same keystone navigator, but uses different NETCP PktDMA definitions. This patch adds required definitions. Acked-by: Vitaly Andrianov <[email protected]> Acked-by: Murali Karicheri <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23net: keystone_net: register eth PHYs on MDIO busKhoronzhuk, Ivan
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 <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23soc: keystone_serdes: generalize to be used by other sub systemsHao Zhang
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 <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23soc: keystone_serdes: enhance to use cmu/comlane/lane specific configurationsHao Zhang
Enhance the driver to use cmu/comlane/lane specific configurations instead of 1 big array of configuration. Signed-off-by: Hao Zhang <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23soc: keystone_serdes: create a separate SGMII SerDes driverKhoronzhuk, Ivan
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 <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23net: keystone_net: increase MDIO clock frequencyVitaly Andrianov
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 <[email protected]> Signed-off-by: Vitaly Andrianov <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23net: keystone_net: move header file from arch to ti-commonKhoronzhuk, Ivan
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 <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23net: keystone_net: add support for NETCP v1.5Khoronzhuk, Ivan
Currently the network driver is used only by k2hk evm board. The k2hk SoC contains NETCP v1.0, but Keystone2 SoCs, like k2e contain NETCP v1.5. So driver should be able to work with such kind of NETCP. This commit adds this opportunity. The main difference in masks and some registers, the logic is the same, so only definitions should be changed. To differentiate between versions add KS2_NETCP_V1_0 and KS2_NETCP_V1_5. Also remove unused and no more needed defines. The port number is specific for each board so move this parameter to configuration. Acked-by: Murali Karicheri <[email protected]> Signed-off-by: Hao Zhang <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23net: keystone_net: remove SoC specific emac_regs structureHao Zhang
This patch removes K2HK SOC specifc emac_regs structure, it uses soc specific register offset to keep the network driver common across all the Keystone II EVMs. Acked-by: Murali Karicheri <[email protected]> Signed-off-by: Hao Zhang <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23keystone2: k2l-evm: add board supportHao Zhang
This patch adds Keystone II Lammar (K2L) EVM board support. Acked-by: Vitaly Andrianov <[email protected]> Signed-off-by: Hao Zhang <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23keystone2: enable OSR clock domain for K2L SoCHao Zhang
This patches enables the On-chip Shared Ram clock domain for K2L SoC. Signed-off-by: Hao Zhang <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23ARM: keystone2: spl: move board specific codeHao Zhang
The initialization of PLLs is a part of board specific code, so move it appropriate places. Acked-by: Vitaly Andrianov <[email protected]> Signed-off-by: Hao Zhang <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23keystone2: msmc: add MSMC cache coherency support for K2L SOCHao Zhang
This patch adds Keystone II Lamar (K2L) SoC specific definitions to support MSMC cache coherency. Acked-by: Vitaly Andrianov <[email protected]> Signed-off-by: Hao Zhang <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23keystone2: clock: add K2L clock definitions and commandsHao Zhang
This patch adds clock definitions and commands to support Keystone II K2L SOC. Acked-by: Vitaly Andrianov <[email protected]> Signed-off-by: Hao Zhang <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23ARM: keystone2: add K2L device hardware definitionsHao Zhang
This patch adds hardware definitions specific to Keystone II Lamar (K2L) SoC. Acked-by: Vitaly Andrianov <[email protected]> Signed-off-by: Hao Zhang <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23ARM: cmd_clock: generalize command usage descriptionKhoronzhuk, Ivan
The usage description of commands refers to headers of sources, that is not correct. This patch is intended to fix it. Also generalize code in order to reduce SoC dependent #ifdefs. Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23keystone: usb: add support of usb xhciWingMan Kwok
Add support of usb xhci. xHCI controls all USB speeds of the Host mode, that is, the SS through the SS PHY, as well as the HS, FS, and LS through the USB2 PHY. xHCI replaces and supersedes all previous host HCIs (HS-only EHCI, FS/LS OHCI and UHCI), and is therefore not backwards compatible with any of them. The USB3SS’s USB Controller is fully compliant with xHC. Acked-by: Vitaly Andrianov <[email protected]> Signed-off-by: WingMan Kwok <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23dma: keystone_nav: generalize driver usageKhoronzhuk, Ivan
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 <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23dma: keystone_nav: move keystone_nav driver to driver/dma/Khoronzhuk, Ivan
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 <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23keystone2: keystone_nav: don't use hard addresses in netcp_pktdmaKhoronzhuk, Ivan
Use definitions in netcp_pktdma instead direct addresses. The definitions can be set specifically for SoC, so there is no reason to check SoC type while initialization. Acked-by: Vitaly Andrianov <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23keystone2: keystone_nav: don't use hard addresses in qm_configKhoronzhuk, Ivan
Use definitions in qm_config. The definitions can be set specifically for SoC, so there is no reason to check SoC type while initialization. Acked-by: Vitaly Andrianov <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]>
2014-10-23arm: armada-xp: Add basic support for Marvell Armada XP SoCStefan Roese
This basic support for the Marvell Armada XP is base on the existing kirkwood support. Which has been generatized by moving some common files into common marvell locations. This is in preparation for the upcoming Armada XP MV78460 support. Signed-off-by: Stefan Roese <[email protected]> Tested-by: Luka Perkov <[email protected]>
2014-10-23arm: kirkwood: Change naming of dram functions from km_foo() to mvebu_foo()Stefan Roese
Additionally the SDRAM address decoding register address is not hard coded in the C code any more. A define is introduced for this base address. This makes is possible to use those gpio functions from other MVEBU SoC's as well. Signed-off-by: Stefan Roese <[email protected]> Tested-by: Luka Perkov <[email protected]> Acked-by: Prafulla Wadaskar <[email protected]>
2014-10-23spi: kirkwood_spi.c: Change KW_SPI_BASE to MVEBU_SPI_BASEStefan Roese
This makes is possible to use this SPI driver from other MVEBU SoC's as well. As the upcoming Armada XP support will do. Signed-off-by: Stefan Roese <[email protected]> Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]> Tested-by: Luka Perkov <[email protected]> Acked-by: Prafulla Wadaskar <[email protected]>
2014-10-23arm: marvell: Extract kirkwood gpio functions into new common file gpio.cStefan Roese
This makes is possible to use those gpio functions from other MVEBU SoC's as well. Signed-off-by: Stefan Roese <[email protected]> Tested-by: Luka Perkov <[email protected]> Acked-by: Prafulla Wadaskar <[email protected]>
2014-10-23arm: marvell: Rework timer.c to make it usable for other MVEBU platformsStefan Roese
This patch does the following: - Rename defines and registers to not use kirkwood - Remove unused defines - Use clrsetbits() accessor functions - Coding style cleanup - Clear 25MHZ bit in timer controller register init for Armada XP There is no functional change for kirkwood. At least not intentionally. This will be used by the upcoming Armada XP support. Signed-off-by: Stefan Roese <[email protected]> Tested-by: Luka Perkov <[email protected]> Acked-by: Prafulla Wadaskar <[email protected]>
2014-10-23arm: marvell: Move arch-kirkwood/spi.h to arch-mvebu/spi.hStefan Roese
This move makes it possible to use this kirkwood SPI driver from other MVEBU platforms as well. This will be used by the upcoming Armada XP support. Signed-off-by: Stefan Roese <[email protected]> Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]> Tested-by: Luka Perkov <[email protected]> Acked-by: Prafulla Wadaskar <[email protected]>
2014-10-23arm: marvell: Move arch/kirkwood.h to arch/soc.hStefan Roese
This move makes is possible to use this header not only from kirkwood platforms but from all Marvell mvebu platforms. Signed-off-by: Stefan Roese <[email protected]> Tested-by: Luka Perkov <[email protected]> Acked-by: Prafulla Wadaskar <[email protected]>
2014-10-22ARM: rpi_b: query internal MAC address from firmwareStephen Warren
The built-in SMSC 95xx chip doesn't know its own MAC address. Instead, we must query it from the VC firmware; it's probably encoded in fuses on the BCM2835. Signed-off-by: Stephen Warren <[email protected]>
2014-10-22dm: rpi: Convert GPIO driver to driver modelSimon Glass
Convert the BCM2835 GPIO driver to use driver model, and switch over Raspberry Pi to use this, since it is the only board. Signed-off-by: Simon Glass <[email protected]> Tested-by: Stephen Warren <[email protected]> Acked-by: Stephen Warren <[email protected]>
2014-10-22imx: Add error checking to setup_i2c()Simon Glass
Since this function can fail, check its return value. Signed-off-by: Simon Glass <[email protected]> Tested-by: Nikita Kiryanov <[email protected]>
2014-10-22dm: tegra: spi: Convert to driver modelSimon Glass
This converts the Tegra SPI drivers to use driver model. This is tested on: - Tegra20 - trimslice - Tegra30 - beaver - Tegra124 - dalmore (not tested on Tegra124) Reviewed-by: Jagannadha Sutradharudu Teki <[email protected]> Signed-off-by: Simon Glass <[email protected]>
2014-10-22dm: exynos: gpio: Convert to driver modelSimon Glass
Convert the exynos GPIO driver to driver model. This implements the generic GPIO interface but not the extra Exynos-specific functions. Signed-off-by: Simon Glass <[email protected]>
2014-10-22dm: exynos: Tidy up GPIO headersSimon Glass
The wrong header is being included, thus requiring the code to re-declare the generic GPIO interface in each GPIO header. Fix this. Signed-off-by: Simon Glass <[email protected]>
2014-10-22ARM: tegra: Use mem size from MC in combination with get_ram_size()Marcel Ziswiler
On popular request this now completes the Warren's work started for TK1: aeb3fcb35956461077804720b8a252d50758d7e0 ARM: tegra: Use mem size from MC rather than ODMDATA In addition to the move of using the Tegra memory controller (MC) register rather than ODMDATA for T20, T30 and T114 as well it further uses the generic get_ram_size() function (see "common/memsize.c") <supposed to be used in each and every U-Boot port>TM. Added benefit is that it should <catch 99% of hardware related (i. e. reliably reproducible) memory errors> as well. Thoroughly tested on the various Toradex line of Tegra modules available which unfortunately does not include T114 and T124 (yet at least) plus on the Jetson TK1. Based-on-work-by: Stephen Warren <[email protected]> Based-on-work-by: Tom Warren <[email protected]> Signed-off-by: Marcel Ziswiler <[email protected]> Acked-by: Stephen Warren <[email protected]> Signed-off-by: Tom Warren <[email protected]>
2014-10-22arm: tegra: initial support for apalis t30Marcel Ziswiler
This patch adds board support for the Toradex Apalis T30 a computer on module which can be used on different carrier boards. For the sake of ease of use we do not distinguish between different carrier boards for now as the base module features are deemed sufficient enough for regular booting. The following functionality is working so far: - eMMC boot and environment storage - Gigabit Ethernet (once Thierry's PCIe as well as my E1000 resp. i210 fixes hit mainline) - MMC/SD cards (both 8-bit as well as 4-bit slot) - USB client/host (dual role port as client e.g. for DFU/UMS, other two ports as host) Signed-off-by: Marcel Ziswiler <[email protected]> Acked-by: Stephen Warren <[email protected]> Signed-off-by: Tom Warren <[email protected]>
2014-10-21ARM: i.MX video: declare displays and display_count publiclyEric Nelson
Declare displays[] and display_count in imx-common/video.h to prevent "Should it be static?" messages when compiling board files with "make C=1". Signed-off-by: Eric Nelson <[email protected]>
2014-10-21ARM: i.MX: provide declaration for board_spi_cs_gpioEric Nelson
Provide a public declaration of the board_spi_cs_gpio() callback for i.MX SPI chip selects to prevent the warning "Should it be static?" when compiling with "make C=1". Signed-off-by: Eric Nelson <[email protected]>
2014-10-16ls102x: configs - Add hash command in freescale LS1 platformsRuchika Gupta
Hardware accelerated support for SHA-1 and SHA-256 has been added. Hash command enabled along with hardware accelerated support for SHA-1 and SHA-256 for platforms which have CAAM block. Signed-off-by: Ruchika Gupta <[email protected]> Reviewed-by: York Sun <[email protected]>
2014-10-11Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD
2014-10-10ARM: keystone: clock: fix main pll ratio div definitionsKhoronzhuk, Ivan
The definitions for div ratio supposed to be in hex and were added in dec by mistake. Signed-off-by: Ivan Khoronzhuk <[email protected]>
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