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2019-09-11usb: Add nonblock argument to submit_int_msgMichal Suchanek14-40/+60
This will be used to implement non-blocking keyboard polling in case of errors. Signed-off-by: Michal Suchanek <msuchanek@suse.de>
2019-09-11usb: storage: submit_int_msg -> usb_int_msgMichal Suchanek1-2/+2
Use the wrapper as other callers do. Signed-off-by: Michal Suchanek <msuchanek@suse.de>
2019-09-11usb: usb_submit_int_msg -> usb_int_msgMichal Suchanek3-8/+8
This aligns naming with usb_bulk_msg and usb_control_msg. Signed-off-by: Michal Suchanek <msuchanek@suse.de>
2019-09-11usb_kdb: only process events successfully receivedMichal Suchanek1-4/+3
Causes unbound key repeat on error otherwise. Signed-off-by: Michal Suchanek <msuchanek@suse.de>
2019-09-10Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86Tom Rini13-51/+189
- Tangier ACPI table fixes - Support getting high memory size on QEMU x86 - Show UEFI images involved in crash for x86 - EFI loader conventional memory map fix
2019-09-10Merge tag 'u-boot-amlogic-20190910' of ↵Tom Rini1-0/+3
https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic - Add support for dis_u2_susphy_quirk in the xhci-dwc3 driver to fix boot when a device is plugged only in the OTG capable port for libretech-ac and libretech-cc
2019-09-10x86: tangier: Use spaces over TABs in ASL codeAndy Shevchenko1-13/+13
For sake of consistency use spaces over TABs in ASL code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10x86: tangier: Fix off-by-one error when preparing CSRTAndy Shevchenko1-1/+1
Intel iDMA 32-bit controller has 17 bits for the maximum block size value. Due to nature of the binary number representation the maximum value is 2^17 - 1. The original code misses the latter part in equation. Fixes: 5e99fde34a77 ("x86: tangier: Populate CSRT for shared DMA controller") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10x86: tangier: Reserve PCI ECAM in motherboard resourcesAndy Shevchenko4-1/+30
Per PCI firmware specification the ACPI has to reserve the memory which is defined as PCI ECAM. Fixes: 39665beed6f7 ("x86: tangier: Enable ACPI support for Intel Tangier") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10x86: acpi: Annotate struct acpi_table_header with __packedAndy Shevchenko1-1/+1
GCC 9.2 starts complaining about possible pointer misalignment of pointers to the unpacked (alignment=4) structures in the packed (alignment=1) ones: CC arch/x86/cpu/tangier/acpi.o arch/x86/cpu/tangier/acpi.c: In function ‘acpi_create_fadt’: arch/x86/cpu/tangier/acpi.c:22:37: warning: taking address of packed member of ‘struct acpi_fadt’ may result in an unaligned pointer value [-Waddress-of-packed-member] 22 | struct acpi_table_header *header = &(fadt->header); CC arch/x86/lib/acpi_table.o arch/x86/lib/acpi_table.c: In function ‘acpi_create_spcr’: arch/x86/lib/acpi_table.c:366:37: warning: taking address of packed member of ‘struct acpi_spcr’ may result in an unaligned pointer value [-Waddress-of-packed-member] 366 | struct acpi_table_header *header = &(spcr->header); Fix the potential issues by annotating embedded structures with __packed even though they are packed naturally. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: add GCC version number in the commit message] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10usb: xhci-dwc3: Add support for dis_u2_susphy_quirkNeil Armstrong1-0/+3
This quirk is necessary for the Amlogic GXL SoCs otherwise the Port 2 PHY doesn't get out of suspend and U-Boot resets the board after: XHCI timeout on event type 33... cannot recover. BUG: failure at drivers/usb/host/xhci-ring.c:474/xhci_wait_for_event()! BUG! This quirk is also handled in the dwc3 core code, but until the xhci-dwc3 driver uses the dwc3 core, the quirk must be handled here to fix USB support on the Amlogic libretech-cc and libretech-ac board when a device is only plugged in the OTG port. Cc: Yuri Frolov <crashing.kernel@gmail.com> Cc: Bin Meng <bmeng.cn@gmail.com> Fixes: dc9cdf859e ("usb: dwc3: Add DWC3 controller driver support") Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10x86: efi_loader: Use efi_add_conventional_memory_map()Park, Aiden1-3/+14
Use efi_add_conventional_memory_map() to configure EFI conventional memory properly with ram_top value. This will give 32-bit mode U-Boot proper conventional memory regions even if e820 has an entry which is greater than 32-bit address space. Signed-off-by: Aiden Park <aiden.park@intel.com> Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> [bmeng: fixed some typos in the commit message] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10x86: show UEFI images involved in crashHeinrich Schuchardt1-0/+14
If a crash occurs, show the loaded UEFI images to facilitate analysis. This is an example output: => bootefi 0x1000000 Found 0 disks Hello world of bugs! Invalid Opcode (Undefined Opcode) EIP: 0010:[<06ceb06e>] EFLAGS: 00010206 Original EIP :[<fec9906e>] EAX: 00000000 EBX: 06cec000 ECX: 00000fd0 EDX: 00000001 ESI: 06ced18a EDI: 07d0fe10 EBP: 07fe27a0 ESP: 07d0fde0 DS: 0018 ES: 0018 FS: 0020 GS: 0018 SS: 0018 CR0: 00000033 CR2: 00000000 CR3: 00000000 CR4: 00000000 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 Stack: 0x07d0fde8 : 0x00000000 0x07d0fde4 : 0x06ced040 --->0x07d0fde0 : 0x07fe27a0 0x07d0fddc : 0x00010206 0x07d0fdd8 : 0x00000010 0x07d0fdd4 : 0x06ceb06e UEFI image [0x06cea000:0x06cf0fff] pc=0x106e '/bug-i386.efi' ### ERROR ### Please RESET the board ### With the additional information provided by this patch we know that the problem occurred 0x106e after the load address of bug-i386.efi. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10doc: slimbootloader: Update Linux booting steps on QEMUPark, Aiden1-0/+22
Add steps to test Linux booting on QEMU with Yocto image. Signed-off-by: Aiden Park <aiden.park@intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10x86: qemu: Report high memory in the E820 tableBin Meng1-19/+40
Now that we are able to get the size of high memory from QEMU, report its memory range as usable ram. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Aiden Park <aiden.park@intel.com>
2019-09-10x86: qemu: Support getting high memory sizeBin Meng2-2/+36
At present only size of memory that is below 4GiB is retrieved from QEMU. Add a function that gets size of memory that is above 4GiB. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Aiden Park <aiden.park@intel.com>
2019-09-10x86: qemu: Extract getting memory size to a separate routineBin Meng2-2/+14
This extracts getting memory size logic in dram_init() to a separate routine qemu_get_low_memory_size(). No functional changes. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Aiden Park <aiden.park@intel.com>
2019-09-10x86: Drop weak version board_get_usable_ram_top()Bin Meng1-6/+0
Every x86 platform provides board_get_usable_ram_top(), hence there is no need to provide a weak version board_get_usable_ram_top(), not to mention there is another weak version board_get_usable_ram_top() in common/board_f.c. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Aiden Park <aiden.park@intel.com>
2019-09-10x86: acpi: Slightly reduce binary size of ACPI tables for TangierAndy Shevchenko2-3/+3
Using ACPI predefined macros, such as Zero or One, will reduce a binary size of resulting ACPI tables. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: manually fixed the conflicts when applying] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-10tools: Add ifwitool to .gitignoreAndy Shevchenko1-0/+1
Follow up fix to the commit 56bf4f863075 ("x86: Add ifwitool for Intel Integrated Firmware Image") in order to ignore created binary. Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-09arm: ti: Add missing "=" from previous fixTom Rini1-1/+1
While the original patch to fix a regression in distro boot for mmc on these platforms had the correct syntax, I broke the change while applying. Add back in the missing "=" here so that the syntax is correct. Reported-by: Andre Heider <a.heider@gmail.com> Fixes: 27e0f3bcf075 ("arm: ti: Fix regression in distro boot for mmc") Signed-off-by: Tom Rini <trini@konsulko.com>
2019-09-09Merge tag 'mmc-9-6-2019' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmcTom Rini23-66/+289
Bug fixes to mmc_spi Add Aspeed SD driver Fix dw_mmc timeout calculation Fix timeout values passed to mmc_wait_dat0 sdhci dt caps/mask update [trini: Fix evb-ast2500_defconfig CONFIG_MMC line] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-09-07Merge branch 'master' of git://git.denx.de/u-boot-shTom Rini13-86/+177
- Initial DM conversion
2019-09-07Merge tag 'rpi-next-2019.10' of https://github.com/mbgg/u-bootTom Rini13-35/+200
- fix mailbox status register used for polling - fix bcm2835_sdhost to wait long enough for a transfer to complete - increase kernel image size from 8 MB to 64 MB on arm64 - add support for RPi4 - add prefixes for raspberry pi related stuff to git-mailrc
2019-09-06git-mailrc: Add rpi and bcm283x maintainerAndrei Gherzan1-0/+4
Add entries for bcm283x and rpi prefix. Signed-off-by: Andrei Gherzan <andrei@balena.io> [mb: add commit message] Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06RPI: Add memory map for bcm2711Andrei Gherzan1-3/+24
Define the memory map for the BCM2711 based on the dt configuration available in the Raspberry Pi kernel fork. Signed-off-by: Andrei Gherzan <andrei@balena.io> [mb: BCM2838 -> BCM2711] Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06mmc: bcm283x: Add support for bcm2711 device in bcm2835_sdhciMatthias Brugger1-2/+10
The bcm2711 has two emmc controllers. The difference is the clocks they use. Add support for the second emmc controller. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Andrei Gherzan <andrei@balena.io>
2019-09-06ARM: bcm283x: Include definition for additional emmc clockAndrei Gherzan1-0/+1
This clock has a different mbox ID so have this included in the relevant header file. Signed-off-by: Andrei Gherzan <andrei@balena.io> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06RPI: Add entry for Raspberry Pi 4 model BAndrei Gherzan1-0/+5
The Raspebrry Pi 4 uses the new revision code scheme as documented by the foundation. This change adds an entry for this board as well. Signed-off-by: Andrei Gherzan <andrei@balena.io> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06ARM: bcm283x: Define configs for RaspberryPi 4Andrei Gherzan1-0/+62
Define two target configs for Raspberry Pi 4 (32 and 64bit) and the corresponding BCM2838* configs. Be aware of the current limitation in firmware which requires an explicit configuration to force the arm in 64bit mode when the respective target is used. Signed-off-by: Andrei Gherzan <andrei@balena.io> [mb: rename BCM2838 -> BCM2711] Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06ARM: bcm283x: Add BCM283x_BASE defineMatthias Brugger5-20/+9
Devices of bcm283x have different base address, depending if they are on bcm2835 or bcm2836/7. Use BCM283x_BASE depending on the SoC you want to build and only add the offset in the header files. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Andrei Gherzan <andrei@balena.io>
2019-09-06RPI: Add defconfigs for rpi4 (32/64)Andrei Gherzan2-0/+66
This defines a minimum defconfig for each of the two Raspberry Pi 4 variants. One notable difference is that we don't have a embedded dt for this board given that the fw supplies us with one which we can reuse. Furthermore, the ram size is not queryable through mbox interface as the maximum reported size is 1G. The fw patches the dt with the right memory configuration and uboot uses it as it is. We avoid u-boot touching this configuration by making sure CONFIG_ARCH_FIXUP_FDT_MEMORY is deactivated. Signed-off-by: Andrei Gherzan <andrei@balena.io> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06rpi: increase SYS_BOOTM_LEN to 64M on ARM64Bonnans, Laurent1-0/+4
On AArch64, kernel images are not self-decompressing and easily exceed the 8MB limit. Signed-off-by: Laurent Bonnans <laurent.bonnans@here.com> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06mmc: bcm2835-host: Fix wait_transfer_completeRaul Benet1-5/+7
Function bcm_2835_wait_transfer_complete() is not waiting long enough. The previous code was claiming to wait for ~1 seconds, but as it depends on register reads it's time actually varies. Some cards require wait times of up to ~56 ms to perform the command 'saveenv' on an EXT4 partition. Re-implement the loop exit condition to use get_timer() which allows to specify the wait time in more reliable manner. Set the maximum wait time to the originally intended 1 second. Signed-off by: Raul Benet <raul.benet_at_kaptivo.com> Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06ARM: bcm283x mbox: Fix send status registerFabian Vogt2-5/+8
Before we can send a message to the mailbox we have to check that there is space to do so. Therefore we poll the status register. But up to now the wrong status register, the one of mailbox 0, was checked. Fix this by polling the status regiser of mailbox 1. Signed-off-by: Fabian Vogt <fvogt@suse.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> [mb: rename registers and update commit message] Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-06Merge https://gitlab.denx.de/u-boot/custodians/u-boot-samsungTom Rini1-1/+1
- ARM: exynos5: Try to boot on mmc2 before mmc0/1
2019-09-06Merge tag 'efi-2019-10-rc4-3' of ↵Tom Rini15-102/+410
https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for v2019.10-rc4 (3) This includes the patches from Pull request for UEFI sub-system for v2019.10-rc4 (2) Fix UEFI specification compliance issues in the simple network protocol: * Correctly set and reset the interrupt status. * Support filling the header in the Transmit() service. * Correct the checking and setting of the network state. * Implement the MCastIPtoMAC() service. * Adjust the simple network protocol unit test. Fix UEFI specification compliance issues in the protocol. Fix UEFI specification compliance issues in the simple text output protocol: * Avoid out of bounds cursor position. * Do not set illegal screen mode. Fix UEFI specification compliance issues in the block IO protocol: * Check parameters. * Return correct status code if buffer is unaligned. Refactor initialization of EFI memory in preparation of support for > 3GB memory on x86.
2019-09-06mmc: sdhci: Add support for dt caps & caps maskT Karthik Reddy1-9/+14
The sdhci capabilities registers can be incorrect. The sdhci-caps-mask and sdhci-caps dt properties specify which bits of the registers are incorrect and what their values should be. This patch makes the sdhci driver use those properties to correct the caps. Also use "dev_read_u64_default" instead of "dev_read_u32_array" for caps mask. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-09-06dm: core: Add functions to read 64-bit dt propertiesT Karthik Reddy4-2/+45
This patch adds functions dev_read_u64_default & dev_read_u64 to read unsigned 64-bit values from devicetree. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-06doc: UEFI API documentationHeinrich Schuchardt4-9/+46
Add some more files to the UEFI API documentation. Correct some Sphinx comments. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-09-06efi_loader: EFI_BLOCK_IO_PROTOCOL.Reset()Heinrich Schuchardt1-1/+16
We cannot do anything in EFI_BLOCK_IO_PROTOCOL.Reset() but this does not justify to return an error. Let EFI_BLOCK_IO_PROTOCOL.Reset() return EFI_SUCCESS. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-09-06efi_loader: use EFI_PRINT() instead of debug()Heinrich Schuchardt1-3/+3
EFI_PRINT() offers indention of debug messages. Adjust the debug messages of the BLOCK_IO_PROTOCOL. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-09-06efi_loader: parameter checks BLOCK_IO_PROTOCOLHeinrich Schuchardt1-1/+36
Check parameters of ReadBlocks() and WriteBlocks(). If the buffer size is not a multiple of the block size, we have to return EFI_BAD_BUFFER_SIZE. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-09-06efi_loader: do not set invalid screen modeHeinrich Schuchardt1-0/+4
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.SetMode() should return EFI_UNDEFINED if a screen mode is not available. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Alexander Graf <agraf@csgraf.de>
2019-09-06efi_loader: cursor positioningHeinrich Schuchardt1-5/+13
When backspacing in column 0 do no set the column index to ULONG_MAX. Ensure that the row number is not set to ULONG_MAX even if the row count is advertised as 0. Ignore control characters other the 0x08, 0x0a, 0x0d when updating the column. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-09-06efi_loader: correctly render UsbClass DP nodes as textHeinrich Schuchardt1-1/+1
Correct the text representation of UsbClass device path nodes. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-09-06efi_loader: correctly render CD-ROM device path nodesHeinrich Schuchardt3-3/+4
Correct the name of the partition size component in struct efi_device_path_cdrom_path. Render entry, start, and size when converting a CD-ROM device path node to text. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-09-06efi_loader: correctly render MAC address device path nodesHeinrich Schuchardt1-8/+7
If the interface type is greater 1 render all 32 bytes of the MAC address. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-09-06efi_loader: correct text conversion for vendor DPHeinrich Schuchardt1-1/+10
Vendor device paths may contain data. When converting vendor device paths to text this binary data has to be rendered. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-09-06efi_loader: Extract adding a conventional memory in separate routinePark, Aiden2-32/+54
Adding a conventional memory region to the memory map may require ram_top limitation and it can be also commonly used. Extract adding a conventional memory to the memory map in a separate routine for generic use. Signed-off-by: Aiden Park <aiden.park@intel.com> Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
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