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2020-07-14imx8mp: Disables use of MR4 TUF flag (MR4[7]) bitJian Li
In uMCTL2 Databook, for LPDDR4, it is recommended to set this register to 1. This can avoid ddr bandwidth is lower after booting with running for a while. Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Jian Li <jian.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-07-14imx8mp: DDR performance tunningJian Li
1. set SCHED.rdwr_idle_gap=0 2. set SCHED.pageclose=1 Reviewed-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Jian Li <jian.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-07-14imx8mp: enable rd_port_urgentJian Li
Need to enable read urgent for NoC panic signal Signed-off-by: Jian Li <jian.li@nxp.com Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-07-11Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-spiTom Rini
- Enable DM_SPI on siemens omap boards (Jagan) - Dropped some non-dm supported omap3 boards (Jagan) - Dropped non-dm code in omap3 spi driver (Jagan) - Dropped non-dm code in kirkwood spi driver (Bhargav)
2020-07-09drivers: rename drivers to match compatible stringWalter Lozano
When using OF_PLATDATA, the bind process between devices and drivers is performed trying to match compatible string with driver names. However driver names are not strictly defined, and also there are different names used when declaring a driver with U_BOOT_DRIVER, the name of the symbol used in the linker list and the used in the struct driver_info. In order to make things a bit more clear, rename the drivers names. This will also help for further OF_PLATDATA improvements, such as checking for valid driver names. Signed-off-by: Walter Lozano <walter.lozano@collabora.com> Reviewed-by: Simon Glass <sjg@chromium.org> Add a fix for sandbox of-platdata to avoid using an invalid ANSI colour: Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-09arm: Remove mx31pdk boardJagan Teki
DM, OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Acked-by: Magnus Lilja <lilja.magnus@gmail.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09arm: Remove pengwyn boardJagan Teki
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Cc: Lothar Felten <lothar.felten@gmail.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09arm: Remove pepper boardJagan Teki
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Cc: Ash Charles <ash@gumstix.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09arm: Remove bav335x boardJagan Teki
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Cc: Gilles Gameiro <gilles@gigadevices.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09arm: Remove cairo boardJagan Teki
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Drop it. Cc: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09logicpd: Drop omap3 zoom1Jagan Teki
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Drop it. Cc: Nishanth Menon <nm@ti.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09arm: Remove overo boardJagan Teki
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Drop it. Cc: Ash Charles <ash@gumstix.com> Cc: Steve Sakoman <sakoman@gmail.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09arm: Remove cm_t35 boardJagan Teki
DM, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Cc: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09arm: Remove cm_t54 boardJagan Teki
DM, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09arm: kirkwood: enable DM_ETH for LaCie boardSimon Guinot
This patch enables DM_ETH for the following Kirkwood-based LaCie boards: - d2 Network v2 - Internet Space v2 - 2Big Network v2 - Network Space v2 - Network Space Lite v2 - Network Space Max v2 - Network Space Mini v2 Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Reviewed-by: Stefan Roese <sr@denx.de>
2020-07-09arm: kirkwood: add DT spi0 alias to LaCie boardsSimon Guinot
The spi0 alias is needed by the environment code to retrieve the SPI flash. This patch adds some -u-boot.dtsi files, providing the spi0 aliases, for all the following Kirkwood-based LaCie boards: - d2 Network v2 - Internet Space v2 - 2Big Network v2 - Network Space v2 - Network Space Lite v2 - Network Space Max v2 - Network Space Mini v2 Note that this -u-boot.dtsi files will be removed as soon as the spi0 aliases will be available in the upstream Linux dtsi files. Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-08Merge tag 'u-boot-amlogic-20200708' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic - Add proper Odroid-N2 board support code - Add support for Odroid-C4 single board computer
2020-07-08boards: amlogic: add Odroid C4 supportChristian Hewitt
Odroid C4 is an Amlogic SM1 device, the board config and board documentation are adapted from the Odroid-N2 support from the same vendor. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> [narmstrong: fix odroid-c4.rst typos and structure] Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Anand Moon <linux.amoon@gmail.com>
2020-07-08board: amlogic: Add Odroid-N2 board supportPascal Vizeli
Add a proper Odroid-N2 board support to handle the Ethernet MAC address stored in the in-SoC eFuses. Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Anand Moon <linux.amoon@gmail.com>
2020-07-07Merge tag 'u-boot-rockchip-20200708' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip - dts sync from kernel for rk3399 boards; - Add Radxa Rock Pi N8, N10; - Some feature update for Pinebook Pro;
2020-07-07arm: juno: Enable PCIAndre Przywara
The ARM Juno boards in their -r1 and -r2 variants sport a PCIe controller, which we configure already in board specific code to be ECAM compliant. Hence we can just enable the generic ECAM driver to let U-Boot use PCIe devices. Add the respective options to the Juno defconfig to enable the PCI framework and the generic ECAM driver, and initialise the driver upon loading U-Boot. Make some functions in the Juno PCIe init code static on the way. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2020-07-07arm: juno: Enable DM_ETHAndre Przywara
The smc911X driver is now DM enabled, so we can switch the Juno board over to use DM_ETH for the on-board Fast Ethernet device. Works out of the box by using the DT. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2020-07-07board: dh_stm32mp1: update the gpio hog supportPatrick Delaunay
This patch update the current gpio hog implementation with the new API gpio_hog_probe_all() activated with CONFIG_GPIO_HOG. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-07board: st: move type-c stusb1600 controller code in a driverPatrick Delaunay
Migrate the ST Microelectronics STUSB160X Type-C controller code in a generic I2C driver in st/common, based on Linux one in : drivers/usb/typec/stusb160x.c This patch simplifies the stm32mp1 board code and allows to reuse this STUSB160X driver in other boards. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-07board: st: stm32mp1: increase teed partitionPatrick Delaunay
With TEE 3.7.0, the partition teed (OP-TEE pageable code and data) need to increase up to 512KB in NOR device. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-07board: stm32mp1: update the gpio hog supportPatrick Delaunay
This patch updates the current gpio hog implementation and uses the new API gpio_hog_probe_all(), activated with CONFIG_GPIO_HOG. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-07board: stm32mp1: move the function board_debug_uart_init in spl.cPatrick Delaunay
Move the debug function board_debug_uart_init in spl.c as the debug_uart_init() function is called in arch_cpu_init() only for SPL and remove the board.c file. For TFABOOT, the UART TX pin configuration is done in TF-A. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-07board: stm32mp1: update vddcore in SPLPatrick Delaunay
For board using STPMIC1, the vddcore is provided by BUCK1 of STPMIC1 and need to be updated for 800MHz support and only after the clock tree initialization. The VDDCORE voltage value is provided by clock driver, saved in global variable opp_voltage_mv and udpated in SPL board_early_init_f(), just after clock tree initialization. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-07board: st: stpmic1: add function stpmic1_initPatrick Delaunay
Add a function stmpic_init to early initialize the PMIC STPMIC1 - keep vdd on during the reset cycle (to avoid issue when backup battery is absent) - Check if debug is enabled to program PMIC according to the bit This patch allows to remove the compilation of spl.c file from stm32mp1 board in dh_stm32mp1. CONFIG_SPL_BOARD_INIT is removed as the new function is called earlier in SPL, in the function board_early_init_f. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-07board: st: create common file stpmic1.cPatrick Delaunay
Move function board_ddr_power_init() in a new file stpmic1 in board/st/common to avoid duplicated code in each board using stpmic1 Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-07ARM: dts: rockchip: Add Radxa Rock Pi N8 initial supportJagan Teki
Rock Pi N8 is a Rockchip RK3288 based SBC, which has - VMARC RK3288 SOM (as per SMARC standard) from Vamrs. - Compatible carrier board from Radxa. VAMRC RK3288 SOM need to mount on top of radxa dalang carrier board for making Rock Pi N8 SBC. So, add initial support for Rock Pi N8 by including rk3288, rk3288 vamrc-som and raxda dalang carrier board dtsi files. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2020-07-07arm64: dts: rockchip: Add Radxa Rock Pi N10 initial supportJagan Teki
Rock Pi N10 is a Rockchip RK3399Pro based SBC, which has - VMARC RK3399Pro SOM (as per SMARC standard) from Vamrs. - Compatible carrier board from Radxa. VAMRC RK3399Pro SOM need to mount on top of radxa dalang carrier board for making Rock Pi N10 SBC. So, add initial support for Rock Pi N10 by including rk3399, rk3399pro vamrc-som and raxda dalang carrier board dtsi files. rk3399pro-rock-pi-n10.dts was synced from linux-next v5.7-rc1. Tested - ROCK PI N10 Model B - ROCK PI N10 Model C - Boot from SD Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2020-07-06Revert "riscv: sifive: fu540: Add gpio-restart support"Tom Rini
As part of merging the next branch in to master, the sifive_fu540 will fail to link: riscv64-linux-ld.bfd: lib/built-in.o: in function `panic_finish': lib/panic.c:28: undefined reference to `do_reset' make[2]: *** [spl/u-boot-spl] Error 1 make[1]: *** [spl/u-boot-spl] Error 2 make: *** [sub-make] Error 2 And while the "fix the build" option of enabling CONFIG_SPL_SYSRESET may solve the issue, it is unclear that it is the correct path exactly. For the moment, I am reverting this commit and take a "revert the revert" and proper fix as soon as it's available. This reverts commit cdae446461191714d692190da1ad4344398adc57. Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Anup Patel <anup.patel@wdc.com> Cc: Atish Patra <atish.patra@wdc.com> Cc: Bin Meng <bin.meng@windriver.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-06Merge branch 'next'Tom Rini
Merge all outstanding changes from the current next branch in now that we have released.
2020-07-03riscv: sifive: fu540: enable all cache ways from U-Boot properPragnesh Patel
Add L2 cache node to enable all cache ways from U-Boot proper. Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-03riscv: sifive: fu540: Add gpio-restart supportBin Meng
The HiFive Unleashed board wires GPIO pin#10 to the input of the system reset signal. This adds gpio reboot support. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Sagar Kadam <sagar.kadam@sifive.com> Tested-by: Sagar Kadam <sagar.kadam@sifive.com> Reviewed-by: Pragnesh Patel <pragnesh.patel@sifive.com>
2020-07-01riscv: Add Sipeed Maix supportSean Anderson
The Sipeed Maix series is a collection of boards built around the RISC-V Kendryte K210 processor. This processor contains several peripherals to accelerate neural network processing and other "ai" tasks. This includes a "KPU" neural network processor, an audio processor supporting beamforming reception, and a digital video port supporting capture and output at VGA resolution. Other peripherals include 8M of sram (accessible with and without caching); remappable pins, including 40 GPIOs; AES, FFT, and SHA256 accelerators; a DMA controller; and I2C, I2S, and SPI controllers. Maix peripherals vary, but include spi flash; on-board usb-serial bridges; ports for cameras, displays, and sd cards; and ESP32 chips. Currently, only the Sipeed Maix Bit V2.0 (bitm) is supported, but the boards are fairly similar. Documentation for Maix boards is located at <http://dl.sipeed.com/MAIX/HDK/>. Documentation for the Kendryte K210 is located at <https://kendryte.com/downloads/>. However, hardware details are rather lacking, so most technical reference has been taken from the standalone sdk located at <https://github.com/kendryte/kendryte-standalone-sdk>. Signed-off-by: Sean Anderson <seanga2@gmail.com>
2020-06-30ti814x: Remove platformTom Rini
The TI814x (DM814x) platform is rather old and in need of a lot of migration work. As much of that work is well past the deadline, remove this platform. Signed-off-by: Tom Rini <trini@konsulko.com>
2020-06-30am335x: Update list of defconfigsTom Rini
Both the am335x_boneblack and am335x_evm_usbspl configs have been gone for a while, remove their entries from MAINTAINERS. Signed-off-by: Tom Rini <trini@konsulko.com>
2020-06-30colibri_pxa270: add mmc platform dataMarcel Ziswiler
Add MMC platform data. While at it also fix trivial checkpatch.pl issues. Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2020-06-29spi: Convert CONFIG_DM_SPI* to CONFIG_$(SPL_TPL_)DM_SPI*Lukasz Majewski
This change allows more fine tuning of driver model based SPI support in SPL and TPL. It is now possible to explicitly enable/disable the DM_SPI support in SPL and TPL via Kconfig option. Before this change it was necessary to use: /* SPI Flash Configs */ #if defined(CONFIG_SPL_BUILD) #undef CONFIG_DM_SPI #undef CONFIG_DM_SPI_FLASH #undef CONFIG_SPI_FLASH_MTD #endif in the ./include/configs/<board>.h, which is error prone and shall be avoided when we strive to switch to Kconfig. The goal of this patch: Provide distinction for DM_SPI support in both U-Boot proper and SPL (TPL). Valid use case is when U-Boot proper wants to use DM_SPI, but SPL must still support non DM driver. Another use case is the conversion of non DM/DTS SPI driver to support DM/DTS. When such driver needs to work in both SPL and U-Boot proper, the distinction is needed in Kconfig (also if SPL version of the driver supports OF_PLATDATA). In the end of the day one would have to support following use cases (in single driver file - e.g. mxs_spi.c): - U-Boot proper driver supporting DT/DTS - U-Boot proper driver without DT/DTS support (deprecated) - SPL driver without DT/DTS support - SPL (and TPL) driver with DT/DTS (when the SoC has enough resources to run full blown DT/DTS) - SPL driver with DT/DTS and SPL_OF_PLATDATA (when one have constrained environment with no fitImage and OF_LIBFDT support). Some boards do require SPI support (with DM) in SPL (TPL) and some only have DM_SPI{_FLASH} defined to allow compiling SPL. This patch converts #ifdef CONFIG_DM_SPI* to #if CONFIG_IS_ENABLED(DM_SPI) and provides corresponding defines in Kconfig. Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Adam Ford <aford173@gmail.com> #da850-evm Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> [trini: Fixup a few platforms] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-06-26arm: imx: Finish migration from CONFIG_SECURE_BOOT to CONFIG_IMX_HABTom Rini
There are a few remaining places where we say CONFIG_SECURE_BOOT rather than CONFIG_IMX HAB. Update these instances. Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com> Cc: Eddy Petrișor <eddy.petrisor@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Priyanka Jain <priyanka.jain@nxp.com> Fixes: d714a75fd4dc ("imx: replace CONFIG_SECURE_BOOT with CONFIG_IMX_HAB") Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
2020-06-25Merge tag 'xilinx-for-v2020.10' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next Xilinx changes for v2020.10 Versal: - xspi bootmode fix - Removing one clock from clk driver - Align u-boot memory setting with OS by default - Map TCM and OCM by default ZynqMP: - Minor DT improvements - Reduce console buffer for mini configurations - Add fix for AMS - Add support for XDP platform Zynq: - Support for AES engine - Enable bigger memory test by default - Extend documentation for SD preparation - Use different freq for Topic miami board mmc: - minor GD pointer removal net: - Support fixed-link cases by zynq gem - Fix phy looking loop in axi enet driver spi: - Cleanup global macros for xilinx spi drivers firmware: - Add support for pmufw reloading fpga: - Improve error status reporting common: - Remove 4kB addition space for FDT allocation
2020-06-25xilinx: zynqmp: Enable pmufw config reloadingMichal Simek
PMU FW has functionality to accept and reload configuration object at run time. The patch is adding support for doing it via u-boot prompt. For example: tftpboot 100000 pmu_obj.bin zynqmp pmufw 100000 $filesize The most of pmufw configurations don't allow config reloading. Also official Xilinx PMUFW doens't support this feature properly but the patch should open a way to call PMUFW with this request. Here is example of PMUFW config fragment which enables config reloading. /* SET CONFIG SECTION */ PM_CONFIG_SET_CONFIG_SECTION_ID, /* Section ID */ PM_CONFIG_IPI_PSU_CORTEXA53_0_MASK | PM_CONFIG_IPI_PSU_CORTEXR5_0_MASK | PM_CONFIG_IPI_PSU_CORTEXR5_1_MASK, /* Permissions to set config */ Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-06-25arm64: zynqmp: Print multiboot reg in decimalMichal Simek
It is better to print multiboot value in decimal because boot images are also composed in decimal not in hex. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-06-24topic: zynqmp: Add support for zynqmp-xilinx-xdp platformMike Looijmans
XDP - Xilinx Drone Platform is a board for drones or other UAV. Pinmux the SD card by default, and if the SD card detect line is high (inactive) then pinmux the SD1 interface to EMIO instead. SD is placed on extension card and shares connection with on board wife. That means that when SD card is present in the board wifi can't be used. There seems to be an issue with DDR access from PL at 2400MT/s, after updating the PMU and ATF firmware this is causing extremely slow DDR access. Reducing the DDR speed from 2400 to 2133 appears to solve that issue, even though the hardware has proven to be 2400 capable. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-06-24board: zynqmp: Fix for wrong AMS setting by ROMMike Looijmans
A bug in the ZynqMP bootrom sets the PS_SYSMON_ANALOG_BUS register at 0xFFA50914 to the wrong value 0x3201. This causes the AMS to exchange the PS supply voltages 0 and 1. On Xilinx boards this is not noticeable since these are tied together, it's only really noticeable if banks 500 and 501 have different supplies. Xilinx' tech support reported this undocumented register to be the cause, and this patch applies a fix for all boards by programming the correct value. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-06-24board: topic-miami: Set FCLK1 to 150MHzMike Looijmans
In all reference designs the FCLK1 runs at 150MHz, but the bootloader doesn't set it up like that. Set the divider to 8 to generate the correct clock. Fixes (a.o.) the DMA speed being too slow. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-06-24fpga: zynqpl: Add zynq aes load & loadp commandsT Karthik Reddy
Added support for zynq aes load & loadp commands. 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>
2020-06-24fpga: zynqpl: Correct PL bitstream loading sequence for zynqaesSiva Durga Prasad Paladugu
Correct the PL bitstream loading sequence for zynqaes command by clearing the loaded PL bitstream before loading the new encrypted bitstream using the zynq aes command. This was done by setting the PROG_B same as in case of fpgaload commands. This patch fixes the issue of loading the encrypted PL bitstream onto the PL in which a bitstream has already been loaded successfully. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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