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2019-10-08spi: fsl_qspi: Update to use driver dataYe Li
Add the driver data for each compatible string. So we can remove the SOC config and use driver data instead. Signed-off-by: Ye Li <ye.li@nxp.com>
2019-10-08spi: fsl_qspi: Update write data size for page program LUTYe Li
The write data size can be overwritten by writing to the IDATSZ field of IPCR register. Since the driver always updates the IDATSZ in page program operation. Set the LUT data size to 0 to align the codes with iMX. Signed-off-by: Ye Li <ye.li@nxp.com>
2019-10-08spi: fsl_qspi: Fix DDR mode setting for latest iMX platformsYe Li
On latest iMX platforms like iMX7D/iMX6UL/iMX8MQ, the QSPI controller is updated to have TDH field in FLSHCR register. According to reference manual, this TDH must be set to 1 when DDR_EN is set. Otherwise, the TX DDR delay logic won't be enabled. Another issue in DDR mode is the MCR register will be overwritten in every read/write/erase operation. This causes DDR_EN been cleared while TDH=1, then no clk2x output for TX data shift and all operations will fail. Signed-off-by: Ye Li <ye.li@nxp.com>
2019-10-08misc: imx8: add more scfw apiPeng Fan
Add more scfw api for clk/partition/seco usage The api will be used by ccf/partition/secure boot. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08ddr: imx8m: fix ddr firmware location when enable SPL OFPeng Fan
With CONFIG_SPL_OF_CONTROL, the device tree will be padded to end of the u-boot-spl-nodtb.bin, however we also put the ddr firmware file to this location, so need to adapt the code with SPL OF and align to 4 bytes to ease copy firmware. Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de> Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: add support for i.MX7/i.MX8MQ reset controllerPatrick Wildt
Add support for the reset controller that's used on the i.MX7D and i.MX8MQ. This will be needed to be able to assert the PCIe reset pins. Bindings taken from Linux, driver implementation mostly taken from Linux and adjusted to U-Boot infrastructure. Signed-off-by: Patrick Wildt <patrick@blueri.se> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2019-10-08imx: add support for i.MX8MQ power domain controllerPatrick Wildt
Add support for the power domain controller that's used on the i.MX8MQ. This will be needed to be able to power on the PCIe controller. Bindings taken from Linux, driver implementation taken from the i.MX8 power domain controller and adjusted for the i.MX8M SoC. Signed-off-by: Patrick Wildt <patrick@blueri.se>
2019-10-08spi: Add support for SPL_OF_PLATDATA to mxs_gpio.c driverLukasz Majewski
After this patch the mxs_gpio.c DM/DTS driver can be used at early SPL to read states of gpio pins (and for example alter the boot flow). It was necessary to adjust its name to 'fsl_imx_2{38}_gpio' to match requirements for SPL_OF_PLATDATA usage. Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08mmc: Replace printf with debug call for timeouts in the i.MX28 mxs driverLukasz Majewski
This change replaces printf() with debug() for the notification about commands timeouts. This is done on purpose (also other drivers use such approach - dw_mmc.c, mvebu_mmc.c), as the mmc core code (mmc.c) uses timeouts to assess if one is using sd card or eMMC device. In such situation timeout is a some kind of a "normal" behavior and there shall not be any output to the console. There is no impact on boot time for boards using this driver (even in SPL) when two extra timeouts are returned (no SD card present, only eMMC available). Boot time tested with grabserial: sudo grabserial -b 115200 -d /dev/ttyUSB1 -e 30 -t -m "^U-Boot SPL*" Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08mmc: Convert mxsmmc eMMC driver for i.MX2{38} to DM/DTSLukasz Majewski
This patch converts the mxsmmc driver to support DM/DTS. Moreover, it is also possible to use it in early SPL with SPL_OF_PLATDATA enabled. Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08spi: Add support for SPL_OF_PLATDATA to mxs_spi.c driverLukasz Majewski
After this patch the mxs_spi.c DM/DTS driver can be used at early SPL to read payload from SPI-NOR memories. It was necessary to adjust its name to 'fsl_imx_2{38}_spi' to match requirements for SPL_OF_PLATDATA usage. Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08spi: fix: Call mxs_reset_block() during DM/DTS probeLukasz Majewski
Without this change the DM/DTS version of mxs_spi driver doesn't reset the SPI IP block in probe. As a result this driver (when used solely on U-Boot proper) relies on reset performed by mxs spi driver in SPL. In the use case where eMMC is used in SPL as a boot primary device, the mxs_reset_block() is not called at all and DM/DTS aware SPI driver in U-Boot proper is malfunctioning. Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08spl: Init proper struct driver member (platdata_auto_alloc_size) for mxs_spiLukasz Majewski
This change initializes proper member of struct driver - platdata_auto_alloc_size instead of priv_auto_alloc_size, which is setup twice. Signed-off-by: Lukasz Majewski <lukma@denx.de>
2019-10-08imx8: move i.MX8 cpu desc code to drivers/cpu/imx8_cpu.cPeng Fan
Move cpu desc code to cpu driver directory and name it imx8_cpu.c No functional change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: scu_api: add sc_pm_is_partition_startedPeng Fan
Add sc_pm_is_partition_started to check whether a partition has been started. This will be used to detect M4 partition booted up or not, then we could choose which dtb to use. If M4 is up, we need use dtb, such as imx8qm-mek-rpmsg.dtb. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08imx: scu_api: add sc_rm_set_master_sidPeng Fan
Add sc_rm_set_master_sid to set stream sid of masters to make sure they could use smmu. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08misc: Kconfig: make i.MX7ULP could use MXC_OCOTPPeng Fan
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08serial: Kconfig: make MXC_UART usable for MX7 and IMX8MPeng Fan
i.MX7 and i.MX8M use mxc uart driver, so let's make the SoC could use MXC_UART kconfig. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com>
2019-10-08pinctrl: imx: use devfdt_get_addr_size_indexPeng Fan
fdtdec_get_addr_size could not parse addr/size correctly is using address-cells 2 and size-cells 2 on an ARM32 SoC. So switch to use devfdt_get_addr_size_index. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08arm64: zynqmp: Use mailbox driver for PMUFW config loadingMichal Simek
With new mailbox driver PMUFW configuration object can be loaded via the same interface and there is no need to have pmu_ipc.c completely. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
2019-10-08firmware: zynqmp: Separate function for sending message via mailboxMichal Simek
U-Boot running in EL3 can't use SMC that's why there is a need to talk to PMUFW directly via mailbox. The same logic is applied to all functions which need to talk to PMUFW that's why move this logic to separate function to avoid code duplication. Also SMC request ID can be composed from PM_SIP_SVC offset that's why ZYNQMP_SIP_SVC_GET_API_VERSION macro can be removed completely. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08arm64: zynqmp: use firmware driver to get versionIbai Erkiaga
Use the new function from firmware version to get the firmware version. Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08firmware: zynqmp: create firmware headerIbai Erkiaga
New firmware header to place firmware specific macro and function declarations. The patch also moves the macros defining PM operations as well as some helper macros. Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08firmware: zynqmp: get fw version with mailbox driverIbai Erkiaga
Implements the function to get PMU Firmware version using the mailbox driver or smc call based on if running SPL or not. Additionally gets version as part of the ZynqMP Firmware driver probing Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08firmware: zynqmp: Add zynqmp-power supportIbai Erkiaga
zynqmp-power driver for ZynqMP to handle the communication with the PMU firmware. Firmware driver just probes subnodes and power driver handles communication with PMU using the IPI mailbox driver. Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08mailbox: zynqmp: ipi mailbox driverIbai Erkiaga
ZynqMP mailbox driver implementing IPI communication with PMU. This would allow U-Boot SPL to communicate with PMUFW to request privileged operations. Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08mailbox: allow subnode for mbox regsIbai Erkiaga
The following patch allows the mailbox node in DT to host subnodes with mailbox definitions. If the client phandle to the mailbox is not the mailbox driver node, just checks parents as well. Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08mailbox: check ops prior callingIbai Erkiaga
Check if request and free operations are present prior calling to the functions. Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08net: xilinx_axiemac: Fill the phy node pointer in phydevSiva Durga Prasad Paladugu
This patch assings the phynode pointer to the phydev node as it is needed later in the corresponding phy driver to read phy properties from DT. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08gpio: zynq: fix issue in set gpio output directionAshok Reddy Soma
This patch fixes zynq_gpio_direction() to call driver specific zynq_gpio_set_value function rather than top level gpio_set_value. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08drivers: usb: dwc3: setup phy before dwc3 core soft resetT Karthik Reddy
Phy setup should be done before dwc3 soft core reset as it is done in linux & this fixes unreliable detection of usb cable on host side. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08mmc: zynq_sdhci: Remove check for DM_MMC configSiva Durga Prasad Paladugu
The zynq_sdhci drivers depends on DM_MMC in Kconfig so no need to check for DM_MMC in the driver so this patch removes it. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08net: phy: Add gmiitorgmii converter supportSiva Durga Prasad Paladugu
This patch adds support for gmiitorgmii converter. This converter sits between the MAC and the external phy MAC <==> GMII2RGMII <==> RGMII_PHY. The ethernet driver probes this bridge and this bridge driver probes real phy driver and invokes the real phy functionalities as requested. This bridge just needs to be configured based on real phy negotiated speed and duplex. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08net: phy: Define init routine and register generic phy driverSiva Durga Prasad Paladugu
This patch define init routine for generic phy driver and registers it using phy_register as this generic phy driver also needs to be relocated incase of manual reloc. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08fpga: zynqmp: Fix second local variable declarationMichal Simek
No reason to define new_buf again. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08mmc: sdhci: Move ZYNQ_HISPD_BROKEN to KconfigSiva Durga Prasad Paladugu
This patch moves CONFIG_ZYNQ_HISPD_BROKEN to Kconfig Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08net: zynq_gem: Remove check for VersalSiva Durga Prasad Paladugu
This patch removes check for Versal platform in gem driver as it now supports clock setting through clock framework. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08clk: versal: Add clock driver supportSiva Durga Prasad Paladugu
This patch adds clock driver support for Versal platform. The clock driver queries and performs clock operations using PLM firmware by communicating with it using SMC calls. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08net: zynq_gem: Add new versal compatible stringSiva Durga Prasad Paladugu
This patch adds new versal compatible string to GEM driver for Versal platform. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08net: gem: Remove DECLARE_GLOBAL_DATA_PTR from gem driverMichal Simek
GD is not used anywhere that's why there is no reason to have this macro in the driver. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08zynqmp: firmware: Add Xilinx ZynqMP firmware driverRajan Vaja
Add simple ZynqMP firmware drive to populate child nodes under zynqmp_firmware DT node. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08arm64: versal: fpga: Add PL bit stream load supportSiva Durga Prasad Paladugu
This patch adds PL bitstream load support for Versal platform. The PL bitstream is loaded by making an SMC to ATF which in turn communicates with platform firmware which configures and loads PL bitstream on to PL. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-08ARM: at91: Rename sama5_sfr.h to at91_sfr.hTudor Ambarus
The Special Function Registers (SFR) are present in sam9x5 and sam9x60 too, rename sama5_sfr to at91_sfr.h. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
2019-10-08mmc: atmel_sdhci: Add sam9x60-sdhci compatibility stringSandeep Sheriker Mallikarjun
Add new compatibility string for matching sam9x60 product. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
2019-10-08net: macb: Add sam9x60-macb compatibility stringNicolas Ferre
Add this new compatibility string for matching sam9x60 product macb. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
2019-10-08x86: Allow the PCH and LPC uclasses to work with of-platdataSimon Glass
At present these uclasses assumes that they are used with a device tree. Update them to support of-platdata as well. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08sandbox: pci: Create a new sandbox_pci_read_bar() functionSimon Glass
The code in swapcase can be used by other sandbox drivers. Move it into a common place to allow this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: remove inclusion of <asm/test.h> in pci_sandbox.c] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08dm: core: Drop fdtdec_get_pci_addr()Simon Glass
This function ise effectively replaced by ofnode_read_pci_addr() which works with flat tree. Delete it to avoid code duplication. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08x86: pci: Drop the first parameter in pci_x86_r/w_config()Simon Glass
This parameter is needed by the PCI driver-mode interface but is always NULL on x86. There are a number of calls to this function so it makes sense to minimise the parameters. Adjust the x86 function to omit the first parameter, and introduce stub functions to handle the conversion. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: rebase the patch against u-boot-x86/next to get it applied cleanly] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08x86: Move acpi_s3.h to a common locationSimon Glass
At present this hedaer is only available on x86. To allow sandbox to use it for testing, move it to a common location. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
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