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2020-07-28ARM: dts: stm32: add reset support to uart nodes on stm32mp15xPatrick Delaunay
STM32 serial IP can be reset via reset controller. Add the support of reset to uart nodes on stm32mp15-u-boot.dtsi, the ad-dons file for U-Boot. This patch fix issues when previous UART configuration, for example done in TF-A or ROM code, is not handled in U-Boot stm32 serial driver init. This reset property won't be not added in Linux kernel device tree as this reset is not used in Linux STM32 serial driver. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-28ARM: dts: stm32mp: remove hnp-srp-disable for usbotg on dk1Patrick Delaunay
Remove hnp-srp-disable for usbotg node because this feature is only needed for usbotg in HOST mode (in drivers/usb/host/dwc2.c) and this feature is not activated in stm32mp15 U-Boot (stm32mp15_basic_defconfig and stm32mp15_trusted_defconfig); only the device mode is activated and OTG is not supported in DWC2 driver. This patch reduces the difference between U-Boot and Linux kernel device-tree. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-28ARM: dts: stm32mp1: DT alignment with Linux kernel v5.8-rc1Patrick Delaunay
DT alignment with Linux kernel v5.8-rc1 for the STM32MP15x soc device tree files and the STMicroelectronics boards device tree files. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-28ARM: dts: rename stm32mp15xx-avenger96 ethernet0_rgmii_pinsPatrick Delaunay
Alignment with pins name used in Linux kernel v5.8. It is a preleminary step for device tree alignment. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-28configs: stm32mp15: activate CMD_ADTIMGPatrick Delaunay
Activate the support of the command adtimg to handle android images. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-28phy: usbphyc: use regulator_set_enable_if_allowed for disabling vdd supplyPatrick Delaunay
Use regulator_set_enable_if_allowed() api instead of regulator_set_enable() while disabling vdd supply. This way the driver doesn't see an error when disabling an always-on regulator. This patch is needed since the commit f93fab312615 ("Revert 'power: regulator: Return success on attempt to disable an always-on regulator'") and use the API introduced by commit cc4a224af226 ("power: regulator: Introduce regulator_set_enable_if_allowed api"). Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-28arm: stm32mp: stm32prog: check result of find_mmc_devicePatrick Delaunay
Check result of find_mmc_device() before calling mmc_init(). This patch avoid a data abort when the command try to acces to sd/mmc device deactivated in device tree. Fixes: aff4c5dd8265 ("stm32mp: stm32prog: add MMC device") Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-28board: update test on misc_read result in board_late_initPatrick Delaunay
Update management of misc_read, which now return length of data after the commit 8729b1ae2cbd ("misc: Update read() and write() methods to return bytes xfered") Fixes: 8b8b3d6b55b9 ("stm32mp1: board: add environment variable for board id and board rev") Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-28board: dh_stm32mp1: remove env location overrideJakob Riepler
Overriding the environment location is not necessary as the defconfig for the relevant boards only enable SPI flash and nowhere sources which are in the same order per default but having this explicit override prevents using eMMC or SD card (or EXT4) as environment source. Signed-off-by: Jakob Riepler <jakob.riepler@aviloo.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-07-28stm32mp1: use the command env info -q in env_checkPatrick Delaunay
Activate the new option -q in command "env info" to avoid unnecessary trace during boot. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-28configs:stm32mp1: activate env config in SPLPatrick Delaunay
Activate env config in SPL with CONFIG_SPL_ENV_SUPPORT and use CONFIG_IS_ENABLED macro to test the activated CONFIG_$(SPL_)ENV_IS_IN_... in env_get_location. Reviewed-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-07-28stm32mp1: use a specific SD/eMMC partition for U-Boot enviromnentPatrick Delaunay
Save the environment at the end of the U-Boot partition, the GPT partition named "ssbl" in SD card or eMMC and avoid requirements on the "bootfs" file system generated via specific raw tools (like wic and genimage). With the previous configuration of the U-Boot environment saved in ext4 file, U-Boot need to create/modify the file uenv.txt in the ext4 file system; so this EXT4 file system need to be generated without some functionality, like metadata_csum and dir_index, because they are not supported by U-Boot. Reviewed-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-07-28stm32mp1: board: add support of CONFIG_ENV_IS_IN_MMCPatrick Delaunay
Add support of CONFIG_ENV_IS_IN_MMC in env_get_location, used for all mmc device (SD card and eMMC). The 2 configs CONFIG_ENV_IS_IN_MMC and CONFIG_ENV_IS_IN_EXT4 are incompatible. Add the weak function mmc_get_env_dev to select the mmc boot instance. Reviewed-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-07-28stm32mp1: mmu_set_region_dcache_behaviourPatrick Delaunay
Since commit d877f8fd0f09 ("arm: provide a function for boards init code to modify MMU virtual-physical map") the parameter of mmu_set_region_dcache_behaviour need to be MMU_SECTION_SIZE aligned. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-28arm: stm32mp: move dbgmcu_init call when DT is readyPatrick Delaunay
As the dbgmcu_init use the function bsec_dbgswenable which is based on the DM and DT, its call can't be done before the spl is initialized (driver model, DT and malloc) in board_init_f::spl_early_init(). This function call is moved later in spl_board_init(). Fixes: bd3f60d29c24 ("arm: stm32mp: protect DBGMCU_IDC access with BSEC") Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-27Prepare v2020.10-rc1Tom Rini
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-27Merge tag 'u-boot-amlogic-20200727' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic - Handle errors in Meson serial driver - Enable HDMI, keyboard and ADC for Odroid-C2
2020-07-27Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriqTom Rini
- Bug fixes and updates on ls2088a,ls1028a, ls1046a, ls1043a, ls1012a - lx2-watchdog support - layerscape: pci-endpoint support, spin table relocation fixes and cleanups - fsl-crypto: RNG support and bug fixes
2020-07-27travis: Install pyelftools via pipTom Rini
With the migration to python3 for all of our tests, we need to install pyelftools via pip now rather than the system tools as they will otherwise not be present in our virtualenv. Signed-off-by: Tom Rini <trini@konsulko.com> --- Changes in v2: Switch to pip
2020-07-27Merge tag 'dm-pull-20jul20-take2a' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-dm binman support for FIT new UCLASS_SOC patman switch 'test' command minor fdt fixes patman usability improvements
2020-07-27configs: odroid-c2: update for HDMI output, ADC & USB keyboardAnand Moon
Enable options to permit HDMI output on Odroid-C2 GXBB boards. Enable VPU Power Domain. Enable ADC and USB_KERBOARD. Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Anand Moon <linux.amoon@gmail.com>
2020-07-27serial: meson: handle RX errorsNeil Armstrong
This checks and handles RX errors on the Amlogic UART controller after experiencing errors on the Khadas VIM3 & VIM3L when UART AO A lines are not connected. When the RX line is not connected, the first byte is erroneous and breaks the U-Boot autoboot, breaking automatic boot. This checks and drops any erroneous RX byte on pending and getc callbacks to avoid returning true to pending when an error byte is in the FIFO. Fixes: bfcef28ae4 ("arm: add initial support for Amlogic Meson and ODROID-C2") Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Guillaume La Roque <glaroque@baylibre.com>
2020-07-27Merge https://gitlab.denx.de/u-boot/custodians/u-boot-shTom Rini
- R8A774A1 / Beacon EmbeddedWorks RZG2M Dev Kit support
2020-07-27Merge branch 'net' of https://gitlab.denx.de/u-boot/custodians/u-boot-shTom Rini
- Convert dc2114x driver to DM.
2020-07-27Merge branch '2020-07-27-misc-env-improvements'Tom Rini
- Assorted environment fixes. - Enhance environment in MMC and controlled via OF_CONTROL - Allow for environment in FAT to use the same device we boot from rather than be hard-coded.
2020-07-27configs: ls2088a: Restore CONFIG_ENV_ADDR to IFC-NORKuldeep Singh
Restore CONFIG_ENV_ADDR value to fix boot hang with IFC-NOR which is default boot source. Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com> Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27arm: dts: ls1028a: Add dspi flash device node to qdsZhao Qiang
Add dspi flash device node to fsl-ls1028a-qds.dtsi Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27configs: lx2160a: Enable Watchdog supportZhao Qiang
Enable support to compile SBSA driver. Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27arm64: lx2160a: dts: Add watchdog nodeZhao Qiang
Add watchdog node which is sbsa into lx2160a dtsi Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27Watchdog: introduce ARM SBSA watchdog driverZhao Qiang
According to Server Base System Architecture (SBSA) specification, the SBSA Generic Watchdog has two stage timeouts: the first signal (WS0) is for alerting the system by interrupt, the second one (WS1) is a real hardware reset. More details about the hardware specification of this device: ARM DEN0029B - Server Base System Architecture (SBSA) This driver can operate ARM SBSA Generic Watchdog as a single stage In the single stage mode, when the timeout is reached, your system will be reset by WS1. The first signal (WS0) is ignored. Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> Signed-off-by: Biwen Li <biwen.li@nxp.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27pci: layerscape: Add specific config entry for RC and EP mode driverHou Zhiqiang
Add Root Complex and Endpoint mode specific config entries, such that it's feasible to enable the RC and/or EP mode driver indepently. Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27pci_ep: layerscape: Add the PCIe EP mode support for lx2160a-v2Xiaowei Bao
Add the PCIe EP mode support for lx2160a-v2 platform. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27pci: layerscape: Modify the ls_pcie_dump_atu functionXiaowei Bao
Modify the ls_pcie_dump_atu function, make it can print the INBOUND windows registers. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27pci_ep: layerscape: Add the SRIOV VFs of PF supportXiaowei Bao
Add the INBOUND configuration for VFs of PF. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27pci_ep: layerscape: Add Support for ls2085a and ls2080a EP modeXiaowei Bao
Due to the ls2085a and ls2080a use different way to set the BAR size, so add the BAR size init code here. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27pci_ep: layerscape: Add the workaround for errata A-009460Xiaowei Bao
The VF_BARn_REG register's Prefetchable and Type bit fields are overwritten by a write to VF's BAR Mask register. workaround: Before writing to the VF_BARn_MASK_REG register, write 0b to the PCIE_MISC_CONTROL_1_OFF register. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27pcie_ep: layerscape: Add the multiple function supportXiaowei Bao
Add the multiple function support for Layerscape platform, some PEXs of Layerscaple platform have more than one PF. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27armv8: dts: ls1046a: Add the PCIe EP nodeXiaowei Bao
Add the PCIe EP node for ls1046a. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27pci_ep: Add the init functionXiaowei Bao
Some EP deivces need to initialize before RC scan it, e.g. NXP layerscape platform, so add the init function in pci_ep uclass. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27pci: layerscape: Split the EP and RC driverXiaowei Bao
Split the RC and EP driver, and reimplement the EP driver base on the EP framework. Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> [Rebased] Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27arm: dts: lx2160a: Increase configuration window sizeWasim Khan
lx2160a rev2 requires 4KB space for type0 and 4KB space for type1 iATU window. Increase configuration size to 8KB to have sufficient space for type0 and type1 window. Signed-off-by: Wasim Khan <wasim.khan@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27configs:ls1046afrwy: Add tfa secure boot defonfigManish Tomar
Add TFA secure boot defconfig and Enables secure boot related configs in it. Signed-off-by: Manish Tomar <manish.tomar@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27freescale: ls1043aqds: drop ifdef CONFIG_SYS_I2CBiwen Li
- Drop ifdef CONFIG_SYS_I2C to initialize baudrate of i2c - Drop warning of i2c_early_init_f as follows, warning: implicit declaration of function 'i2c_early_init_f'; did you mean 'arch_early_init_r'? [-Wimplicit-function-declaration] Signed-off-by: Biwen Li <biwen.li@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27freescale: ls1043aqds: enable secure system counterBiwen Li
Enable secure system counter in board_early_init_f for udelay() to fix a bug that always return 0 by timer_read_counter() when boot from qspi(No TFA) Signed-off-by: Biwen Li <biwen.li@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27freescale: ls1046aqds: drop ifdef CONFIG_SYS_I2CBiwen Li
- Drop ifdef CONFIG_SYS_I2C to initialize baudrate of i2c - Drop warning of i2c_early_init_f as follows, warning: implicit declaration of function 'i2c_early_init_f'; did you mean 'arch_early_init_r'? [-Wimplicit-function-declaration] Signed-off-by: Biwen Li <biwen.li@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27freescale: ls1046aqds: enable secure system counterBiwen Li
Enable secure system counter in board_early_init_f for udelay() to fix a bug that always return 0 by timer_read_counter() when boot from qspi(No TFA) Signed-off-by: Biwen Li <biwen.li@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27i2c: mxc: move i2c_early_init_f to common functionBiwen Li
Move i2c_early_init_f to common function to initialize baudrate of i2c Signed-off-by: Biwen Li <biwen.li@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27crypto/fsl: add RNG supportMichael Walle
Register the random number generator with the rng subsystem in u-boot. This way it can be used by EFI as well as for the 'rng' command. Signed-off-by: Michael Walle <michael@walle.cc> Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27crypto/fsl: instantiate the RNG with prediciton resistanceMichael Walle
If it is already instantiated tear it down first and then reinstanciate it again with prediction resistance. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27crypto/fsl: don't regenerate secure keysMichael Walle
The secure keys (TDKEK, JDKEK, TDSK) can only be generated once after a POR. Otherwise the RNG4 will throw an error. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Horia Geantă <horia.geanta@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
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