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2021-04-29spi: zynqmp: Remove gd referenceMichal Simek
gd is not used in this file that's why doesn't make sense to declare it. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-29net: phy: xilinx: Break while loop over ethernet phyMichal Simek
The commit 6c993815bbea ("net: phy: xilinx: Be compatible with live OF tree") change driver behavior to while loop which wasn't correct because the driver was looping over again and again. The reason was that ofnode_valid() is taking 0 as correct value. Fix it by changing while loop to ofnode_for_each_subnode() which is only loop over available nodes. Fixes: 6c993815bbea ("net: phy: xilinx: Be compatible with live OF tree") Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-04-26arm64: zynqmp: Enable capsule updateMichal Simek
Enable EFI capsule update features to be enabled by default also with all dfu valid options for ZynqMP. This feature was tested on Xilinx ZynqMP zcu104 board with defining dfu_alt_info="mmc 0:1=boot.bin fat 0 1;u-boot.itb fat 0 1" and dfu_alt_info="sf 0:0=boot.bin raw 0 0x50000;u-boot.itb raw 0x80000 0x500000". There is a need to increase malloc size for getting dfu mmc to work. Signed-off-by: Michal Simek <michal.simek@xilinx.com> CC: Sughosh Ganu <sughosh.ganu@linaro.org> CC: Ilias Apalodimas <ilias.apalodimas@linaro.org> CC: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-23arm64: versal: Remove gd referenceMichal Simek
gd is not used in this file that's why doesn't make sense to declare it. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23clk: Fix typo in Zynq Kconfig symbol descriptionMichal Simek
Trivial typo fix. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23xilinx: Enable GUID partitions and EFI variable commandsMichal Simek
For work with EFI it is good to have GUID partitions enabled and also option to work with UEFI variables. That's why enable both. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23xilinx: common: Fix boot script addressT Karthik Reddy
Currently u-boot supports addresses upto 39-bits only. If anybody wants to use addresses of more than 39-bits in Linux they will have a separate memory node in DT. In such cases they will have multiple memory nodes. Currently u-boot selects and runs on lower memory bank region. But bootscript is being loaded on dram bank 0, where dram bank 0 will point to 1st memory node in DT. If first memory node is mentioned as higher ddr(>39-bits address) then u-boot cannot load the bootscript. So fix this issue by setting bootscript address within the lower memory bank region. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23xilinx: Enable DFU_TIMEOUT configT Karthik Reddy
Enable CONFIG_DFU_TIMEOUT to set timeout waiting for dfu command. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23xilinx: zynq: Add usb dfu/thor distro boot supportT Karthik Reddy
Add support for usb dfu & thor to distro boot on zynq platform. Add 60s timeout of dfu-utils to start transaction. Remove DFU_ALT_INFO_RAM as we use bootcmd_usb_dfu instead of dfu_ram. Remove DFU_ALT_INFO_MMC as part of distro boot cleanup. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23xilinx: versal: Add usb dfu/thor distro boot supportT Karthik Reddy
Change "dfu_usb" to "usb_dfu" for better representation and change required macros. Add 60s timeout of dfu-utils to start transaction. Add support for usb thor to distro boot. Remove DFU_ALT_INFO_RAM as we use bootcmd_usb_dfu instead of dfu_ram. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23xilinx: zynqmp: Remove dfu_ram_info setupMichal Simek
The dfu ram info is wired in connection to Linux kernel and certain setup. We should change this to be more generic as others command. That's why using boot via script is the way to go. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23xilinx: zynqmp: Add usb dfu/thor distro boot supportT Karthik Reddy
In usb boot mode distro boot should select usb device as primary boot device instead of usb host. So make usb dfu as primary boot device. But do not list it in boot_targets as fallback option because it is not classic mode for booting. Using 60s timeout by default should be enough time for dfu-utils to start transaction. In case none needs this please change timeout value in the command or disable CONFIG_DFU_TIMEOUT. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23cmd: dfu: Propagate error if dfu gadget failsMichal Simek
On systems without usb gadget dfu core fails which was reported by error but command itself returns pass which breaks any usage in a script. That's why propagate error from run_usb_dnl_gadget(). Fixes: 16297cfb2a20 ("usb: new board-specific USB init interface") Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23xilinx: Enable redundant variable handlingMichal Simek
Enable this feature by default to be able to work with env import/export commands which are done in this slightly changed variable format (There is addtional flag fields in variable file which is changing CRC calculation). Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23xilinx: versal: Add support for saving env based on bootmodeAshok Reddy Soma
Enable saving variables to MMC(FAT) and SPI based on primary bootmode. If bootmode is JTAG, dont save env anywhere(NOWHERE). Enable ENV_FAT_DEVICE_AND_PART="0:auto" for Versal platforms as well. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23xilinx: zynq: Add support for saving env based on bootmodeAshok Reddy Soma
Enable saving variables to MMC(FAT), NAND, SPI based on primary bootmode. If bootmode is JTAG, dont save env anywhere(NOWHERE). Since most of the flashes on zynq evaluation boards are 16MB in size, set default ENV_OFFSET to 15MB(0xE00000). Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-23env: Setup default value for ENV_OFFSET_REDUNDMichal Simek
This variable is used for pointing to location where redundant variables are located. There is no default value. And it doesn't need to be specified which is showing as warning when savedefconfig is called. make xilinx_zynqmp_virt_defconfig # # configuration written to .config # make savedefconfig scripts/kconfig/conf --savedefconfig=defconfig Kconfig .config:199:warning: symbol value '' invalid for ENV_OFFSET_REDUND Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-04-22Merge branch '2021-04-22-udoo_neo-update'Tom Rini
- Update the udoo_neo platform for DM support
2021-04-20ARM: imx: udoo_neo: Convert to ethernet DMPeter Robinson
Convert the UDOO Neo to ethernet DM support. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Cc: Francesco Montefoschi <francesco.montefoschi@udoo.org> Cc: Breno Lima <breno.lima@nxp.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2021-04-20ARM: imx: udoo_neo: convert to DM_MMCPeter Robinson
Convert UDOO Neo to use DM MMC. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Cc: Francesco Montefoschi <francesco.montefoschi@udoo.org> Cc: Breno Lima <breno.lima@nxp.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2021-04-20ARM: imx: udoo_neo: Enable OF_CONTROL and DM gpio/pin controlPeter Robinson
Enable OF_CONTROL and DM for gpio and pin control support on the i.MX6SX based Udoo Neo. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Cc: Francesco Montefoschi <francesco.montefoschi@udoo.org> Cc: Breno Lima <breno.lima@nxp.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2021-04-20ARM: board: udoo_neo: Import UDOO Neo dts filesPeter Robinson
Import the i.MX6SX based UDOO Neo dts files from Linux 5.12-rc1 and sync the i.MX6SX pinfunc.h Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Cc: Francesco Montefoschi <francesco.montefoschi@udoo.org> Cc: Breno Lima <breno.lima@nxp.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-04-20Merge branch '2021-04-20-assorted-improvements'Tom Rini
- ARM64 GIC fix, CONFIG_IRQ now moved to Kconfig - IDE, lz4 fixes - octeontx cleanups / enhancements - highbank DM migration - psci updates - Enable use of -fstack-protector
2021-04-20Add support for stack-protectorJoel Peshkin
Add support for stack protector for UBOOT, SPL, and TPL as well as new pytest for stackprotector Signed-off-by: Joel Peshkin <joel.peshkin@broadcom.com> Adjust UEFI build flags. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-20x86: correct usage of CFLAGS_NON_EFIHeinrich Schuchardt
The current usage of the variable CFLAGS_NON_EFI on the x86 architecture deviates from other architectures. Variable CFLAGS_NON_EFI is the list of compiler flags to be removed when building UEFI applications. It is not a list of flags to be added anywhere. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-20test: fix test/dm/regmap.cHeinrich Schuchardt
regmap_read() only fills the first two bytes of val. The last two bytes are random data from the stack. This means the test will fail randomly. For low endian systems we could simply initialize val to 0 and get correct results. But tests should not depend on endianness. So let's use a pointer conversion instead. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-04-20toradex: configblock: fix module revision in config blockDenys Drozdov
U-boot might display wrong module revision information for modules with an assembly version 'K'. "cfgblock create" does not takes into account all revision digits from PID8. This fix takes into account all digits of PID8 to store module revision. Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2021-04-20doc: usage: add usage details for reset cmdIgor Opaniuk
Add usage details for reset command. Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
2021-04-20sysreset: provide type of reset in do_reset cmdIgor Opaniuk
Add additional param for reset cmd, which provides type of reset. Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
2021-04-20sysreset: psci: use psci driver exported functionsIgor Opaniuk
Use psci driver exported functions for reset/poweroff, instead of invoking directly invoke_psci_fn. Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
2021-04-20psci: add features/reset2 supportIgor Opaniuk
Adds support for: * PSCI_FEATURES, which was introduced in PSCI 1.0. This provides API that allows discovering whether a specific PSCI function is implemented and its features. * SYSTEM_RESET2, which was introduced in PSCI 1.1, which extends existing SYSTEM_RESET. It provides support for vendor-specific resets, providing reset_type as an additional param. For additional details visit [1]. Implementations of some functions were borrowed from Linux PSCI driver code [2]. [1] https://developer.arm.com/documentation/den0022/latest/ [2] drivers/firmware/psci/psci.c Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
2021-04-20psci: add v1.0/v1.1 definitions from LinuxIgor Opaniuk
Sync and add PSCI API versions 1.0/1.1 definitions from Linux. Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
2021-04-20sysinfo.h: Add re-inclusion guardTom Rini
Add #ifndef __SYSINFO_H__ ... #endif to prevent re-inclusion of this file. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-20arm: highbank: Update maintainershipAndre Przywara
Rob does not have access to any Calxeda systems anymore, also has expressed a lack of interest in those systems in the past. I have multiple working Midway nodes under my desk in the office, so am happy to take over maintainership. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-20arm: highbank: Do DRAM init from DTAndre Przywara
So far U-Boot was hard coding a (surely sufficient) memory size of 512 MB, even though all machines out there have at least 4GB of DRAM. Since U-Boot uses its memory knowledge to populate the EFI memory map, we are missing out here, at best losing everything beyond 4GB on Midway boxes (which typically come with 8GB of DRAM). Since the management processor populated the DT memory node already with the detected DRAM size and configuration, we use that to populate U-Boot's memory bank information, which is the base for the UEFI memory map. This finally allows us to get rid of the NR_DRAM_BANKS=0 hack, that we had in place to avoid U-Boot messing up the DT memory node before loading the kernel. Also, to cover the whole of memory, we need to enable PHYS_64BIT. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-20arm: highbank: Remove artificial SDRAM sizeAndre Przywara
So far we were defining a somewhat confusing PHYS_SDRAM_1_SIZE variable, which originally was only used for setting the memtest boundaries. This definition in highbank.h has been removed about a year ago (moved to Kconfig), so we also don't need the hard-coded size definition any longer. Get rid of the misleading memory size definition, which was actually wrong anyway (it's 4088 MB for those machines with just 4GB of DRAM). Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-20net: calxedagmac: Convert to DM_ETHAndre Przywara
To squash that nasty warning message and make better use of the newly gained OF_CONTROL feature, let's convert the calxedagmac driver to the "new" driver model. The conversion is pretty straight forward, mostly just adjusting the use of the involved data structures. The only actual change is the required split of the receive routine into a receive and free_pkt part. Also this allows us to get rid of the hardcoded platform information and explicit init calls. This also uses the opportunity to wrap the code decoding the MMIO register base address, to make it safe for using PHYS_64BIT later. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-04-20arm: highbank: Enable OF_CONTROLAndre Przywara
All Calxeda machines are actually a poster book example of device tree usage: the DT is loaded from flash by the management processor into DRAM, the memory node is populated with the detected DRAM size and this DT is then handed over to the kernel. So it's a shame that U-Boot didn't participate in this chain, but fortunately this is easy to fix: Define CONFIG_OF_CONTROL and CONFIG_OF_BOARD, and provide a trivial function to tell U-Boot about the (fixed) location of the DTB in DRAM. Then enable DM_SERIAL, to let the PL011 driver pick up the UART platform data from the DT. Also define AHCI, to bring this driver into the driver model world as well. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-20arm: highbank: Limit FDT and initrd load addressesAndre Przywara
So far on Highbank/Midway machines U-Boot only ever uses 512MB of DRAM, even though the machines have typically 4GB and 8GB, respectively. That means that so far we didn't need an extra limit for placing the DTB and initrd, as the 512MB are lower than the kernel's limit ("lowmem", typically 768MB). With U-Boot now needing to learn about the actual memory size (to correctly populate the EFI memory map), it might relocate fdt and initrd to the end of DRAM, which is out of reach of the kernel. So add limiting values to the fdt_high and initrd_high environment variables, to prevent U-Boot from using too high addresses. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2021-04-20doc: device-tree-bindings: regulator: anatop regulatorYing-Chun Liu (PaulLiu)
Document the bindings for fsl,anatop-regulator Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Reviewed-by: Sean Anderson <sean.anderson@seco.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Peng Fan <peng.fan@nxp.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-20power: regulator: add driver for ANATOP regulatorYing-Chun Liu (PaulLiu)
Anatop is an integrated regulator inside i.MX6 SoC. There are 3 digital regulators which controls PU, CORE (ARM), and SOC. And 3 analog regulators which controls 1P1, 2P5, 3P0 (USB). This patch adds the Anatop regulator driver. Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Reviewed-by: Sean Anderson <sean.anderson@seco.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Peng Fan <peng.fan@nxp.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-20cmd: CONFIG_CMD_MMC depends on CONFIG_MMCHeinrich Schuchardt
Trying to compile with CONFIG_CMD_MMC=y and CONFIG_MMC=n leads to errors: riscv64-linux-gnu-ld.bfd: cmd/built-in.o: in function `do_mmcops': cmd/mmc.c:984: undefined reference to `get_mmc_num' riscv64-linux-gnu-ld.bfd: cmd/built-in.o: in function `do_mmc_setdsr': cmd/mmc.c:873: undefined reference to `find_mmc_device' Add missing dependency. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-04-20net: octeontx: smi: fix mii probeTim Harvey
The fdt node offset is apparently not set properly when probed causing no MDIO busses to be found. Fix this by obtaining the offset. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-20drivers: ata: ahci: update max id if it is more than available portsSuneel Garapati
After check for maximum between max id and available ports, also check if available port count is less than max id and update. In the case of the CN8030 OcteonTX SoC max_id needs to be reduced to the number of ports found otherwise the following occurs on a scan: GW6404-B> scsi scan scanning bus for devices... Target spinup took 0 ms. AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode flags: 64bit ncq ilck stag pm led clo only pmp fbss pio slum part ccc apst Device 0: (0:0) Vendor: ATA Prod.: SanDisk SD8SFAT0 Rev: Z233 Type: Hard Disk Capacity: 61057.3 MB = 59.6 GB (125045424 x 512) "Synchronous Abort" handler, esr 0x96000006 elr: 000000000052f824 lr : 000000000052fa10 (reloc) elr: 000000007fee9824 lr : 000000007fee9a10 x0 : 0000000000000001 x1 : 0000000000000001 x2 : 000000007bea3528 x3 : 000000007bea3580 x4 : 0000000000000200 x5 : 0000000000000000 x6 : 0000000000000002 x7 : 000000007bea3540 x8 : 00000000fffffff8 x9 : 0000000000000008 x10: 00000000000186a0 x11: 000000000000000d x12: 0000000000000006 x13: 000000000001869f x14: 0000000000000007 x15: 00000000ffffffff x16: 000000007ff439a5 x17: 000000007ff5730c x18: 000000007bea9de0 x19: 000000007ff7a580 x20: 000000007bec79f8 x21: 0000000000000000 x22: 000000007bea3580 x23: 0000000000000000 x24: 0000000000000000 x25: 000000007bec7a00 x26: 00000000ffffffc0 x27: 000000007bec79d0 x28: 000000007beb51c0 x29: 000000007bea3480 Code: 91246800 940130c2 12800000 1400004f (b9402ae0) Resetting CPU ... Signed-off-by: Suneel Garapati <sgarapati@marvell.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-20drivers: net: octeontx: fix QSGMIITim Harvey
Revert a change that occured between the Marvell SDK-10.1.1.0 and SDK-10.3.1.1 which broke QSMII phy support. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-04-20arm: octeontx: enable WDT_SBSATim Harvey
The OcteonTX uses ARM's SBSA Watchdog device Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-20arm: octeontx: support generic distro configTim Harvey
Support Generic Distro Default config Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-20arm: octeontx: move CONFIG_SUPPORT_RAW_INITRD to configsTim Harvey
Move CONFIG_SUPPORT_RAW_INITRD out of the octeontx_common header and into the defconfig files. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-20lz4: Fix unaligned accessesKarl Beldan
Signed-off-by: Karl Beldan <karl.beldan+oss@gmail.com>
2021-04-20Fix IDE commands issued, fix endian issues, fix non MMIOReinoud Zandijk
Fixes IDE issues found on the Malta board under Qemu: 1) DMA implied commands were sent to the controller in stead of the PIO variants. The rest of the code is DMA free and written for PIO operation. 2) direct pointer access was used to read and write the registers instead of the inb/inw/outb/outw functions/macros. Registers don't have to be memory mapped and ATA_CURR_BASE() does not have to return an offset from address zero. 3) Endian isues in ide_ident() and reading/writing data in general. Names were corrupted and sizes misreported. Tested malta_defconfig and maltael_defconfig to work again in Qemu. Signed-off-by: Reinoud Zandijk <reinoud@NetBSD.org> Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
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