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| * | zynq: mtd: nand: remove superfluous ifHeinrich Schuchardt2021-01-051-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This sort of code does not make much sense: if (ondie_ecc_enabled) { if (ondie_ecc_enabled) { Remove the inner if. The problem was indicated by cppcheck. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | spi: zynqmp_gqspi: Fix unaligned data writes issueT Karthik Reddy2021-01-041-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | When unaligned 3 bytes data write operation is performed, 3rd byte is being over written by 1st byte of 3 bytes data. This patch fixes it. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | serial: uartlite: Fix uninitialized ret in debug uartliteAshok Reddy Soma2021-01-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Endianness detection is checked against uninitialized ret variable. Assign ret with read value from status register to fix this. Fixes: 31a359f87eaa ("serial: uartlite: Add support to work with any endianness") Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | | Merge tag 'dm-pull-5jan21' of git://git.denx.de/u-boot-dm into nextTom Rini2021-01-05216-677/+1065
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver model: make some udevice fields private Driver model: Rename U_BOOT_DEVICE et al. dtoc: Tidy up and add more tests ns16550 code clean-up x86 and sandbox minor fixes for of-platdata dtoc prepration for adding build-time instantiation
| * | | dtoc: Drop dm_populate_phandle_data()Simon Glass2021-01-051-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This has not been needed since parent information was added and we started using indicies for references to other drivers instead of pointers. It was kept around in the expectation that it might be needed later. However with the latest updates, it doesn't seem likely that we'll need this in the foreseeable future. Drop dm_populate_phandle_data() from dtoc and driver model. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: Rename U_BOOT_DRIVER_ALIAS to DM_DRIVER_ALIASSimon Glass2021-01-0515-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We use the U_BOOT_ prefix (i.e. U_BOOT_DRIVER) to declare a driver but in every other case we just use DM_. Update the alias macros to use the DM_ prefix. We could perhaps rename U_BOOT_DRIVER() to DM_DRIVER(), but this macro is widely used and there is at least some benefit to indicating it us a U-Boot driver, particularly for code ported from Linux. So for now, let's keep that name. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: Rename DM_GET_DRIVER() to DM_DRIVER_GET()Simon Glass2021-01-0527-39/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the spirit of using the same base name for all of these related macros, rename this to have the operation at the end. This is not widely used so the impact is fairly small. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: Rename U_BOOT_DEVICE() to U_BOOT_DRVINFO()Simon Glass2021-01-0513-19/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current macro is a misnomer since it does not declare a device directly. Instead, it declares driver_info record which U-Boot uses at runtime to create a device. The distinction seems somewhat minor most of the time, but is becomes quite confusing when we actually want to declare a device, with of-platdata. We are left trying to distinguish between a device which isn't actually device, and a device that is (perhaps an 'instance'?) It seems better to rename this macro to describe what it actually is. The macros is not widely used, since boards should use devicetree to declare devices. Rename it to U_BOOT_DRVINFO(), which indicates clearly that this is declaring a new driver_info record, not a device. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Add logging when lists_bind_fdt() failsSimon Glass2021-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | It is useful to see the error code when this fails. Add logging for this function. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Allow the uclass list to moveSimon Glass2021-01-053-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At present the uclass list head is in global_data. This is convenient but with the new of-platdata we need the list head to be declared by the generated code. Change this over to be a pointer. Provide a 'static' version in global_data to retain the current behaviour. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Split out scanning code to dm_scan()Simon Glass2021-01-051-14/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the code related to scanning for devices to bind, into a new function. This will make it easier to skip this step with the new of-platdata improvements. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Access device ofnode through functionsSimon Glass2021-01-0543-70/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At present ofnode is present in the device even if it is never used. With of-platdata this field is not used, so can be removed. In preparation for this, change the access to go through inline functions. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Use dev_has_ofnode() instead of dev_of_valid()Simon Glass2021-01-0512-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have two functions which do the same thing. Standardise on dev_has_ofnode() since there is no such thing as an 'invalid' ofnode in normal operation: it is either null or missing. Also move the functions into one place. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * | | dm: core: Rename dev_has_of_node() to dev_has_ofnode()Simon Glass2021-01-054-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We use 'ofnode' rather than 'of_node' in U-Boot. Rename this function to fit. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Access device flags through functionsSimon Glass2021-01-058-33/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | At present flags are stored as part of the device. In preparation for storing them separately, change the access to go through inline functions. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Rename sqq to seq_Simon Glass2021-01-054-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the sequence-numbering migration is complete, rename this member back to seq_, adding an underscore to indicate it is internal to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * | | dm: core: Split out alloc code into a new functionSimon Glass2021-01-051-37/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new function to handle the allocation of private/platform data for a device. This will make it easier to skip this feature when using the new of-platdata. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | x86: sysreset: Move priv/plat structs to headersSimon Glass2021-01-051-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the new of-platdata, these need to be available to dt_platdata.c so must be in header files. Move them and add the dtd struct too. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * | | dm: core: Move priv/plat structs for simple_bus to headersSimon Glass2021-01-051-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | With the new of-platdata, these need to be available to dt_platdata.c so must be in header files. Move them. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | spi: Tweak a few strange SPI NOR features for of-platdataSimon Glass2021-01-052-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The #define of one struct to another has been around for a while. It confuses dtoc and makes it think that struct spi_flash does not exist. Make a few changes to improve things while we wait for migration to be completed: - Move the 'struct spi_flash' to column 1 so dtoc scans it - Remove the #define when compiling dt-platdata.c - Update the strange mtd_get/set_of_node() functions - Use struct spi_nor in the drivers, so dtoc sees the correct struct Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | spi: Tidy up get/set of device nodeSimon Glass2021-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This code is a bit odd in that it only reads and updates the livetree version of the device ofnode. This means it won't work with flattree. Update the code to work as it was presumably intended. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | x86: spl: Move priv/plat structs to headersSimon Glass2021-01-052-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | With the new of-platdata, these need to be available to dt_platdata.c so must be in header files. Move them. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | x86: apl: Move priv/plat structs to headersSimon Glass2021-01-051-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | With the new of-platdata, these need to be available to dt_platdata.c so must be in header files. Move them. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | sandbox: Add a compatible string for spltestSimon Glass2021-01-051-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At present this driver does not have a compatible string. For it to be used with the coming of-platadata, it must have one. Update it accordingly. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | sandbox: i2c: Move priv into a header fileSimon Glass2021-01-051-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Move this struct into a header file so that dtoc can include it in its dt-platdata.c file. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | sandbox: serial: Move priv into a header fileSimon Glass2021-01-051-15/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move this struct into a header file so that dtoc can include it in its dt-platdata.c file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * | | x86: pinctrl: Drop unlikely error messages from TPLSimon Glass2021-01-051-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These errors are only really for development purposes. Drop them to reduce the size of TPL. The error numbers are still reported. This reduces the TPL binary size on coral by about 160 bytes. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | x86: apl: Reduce size for TPLSimon Glass2021-01-054-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update various drivers to use of_match_ptr() and to avoid including debug strings in TPL. Omit the WiFi driver entirely, since it is not used in TPL. This reduces the TPL binary size by about 608 bytes. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | test: Move some test drivers into their own fileSimon Glass2021-01-053-0/+232
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At present several test drivers are part of the test file itself. Some of these are useful for of-platdata tests. Separate them out so we can use them for other things also. A few adjustments are needed so this driver can build for sandbox_spl as well. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | sysreset: Use a shorter error with SPLSimon Glass2021-01-051-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use a minimal error message to save space. Sort the header files while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | pinctrl: Drop post_bind() method when not neededSimon Glass2021-01-051-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | This is not used with of-platdata, so remove it in that case. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Rename the priv/plat membersSimon Glass2021-01-052-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | These are supposed to be private to driver model, not accessed by any code outside. Add a trailing underscore to indicate this. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Use access methods for dev/uclass private dataSimon Glass2021-01-053-37/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use these functions in the core code as much as possible. With this, there are only two places where each priv/plat pointer is accessed, one for read and one for write. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: Use access methods for dev/uclass private dataSimon Glass2021-01-05103-244/+331
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most drivers use these access methods but a few do not. Update them. In some cases the access is not permitted, so mark those with a FIXME tag for the maintainer to check. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Pratyush Yadav <p.yadav@ti.com>
| * | | dm: core: Add functions to set priv/platSimon Glass2021-01-051-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This should not normally be needed in drivers, but add accessors for the few cases that exist. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Add function to access uclass privSimon Glass2021-01-051-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add functions so this information is not accessed directly. This will be needed for of-platdata which stores it in a different place. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | x86: apl: Drop support for !OF_PLATDATA_PARENTSimon Glass2021-01-052-17/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This code was kept around after of-platdata started supporting parent devices. That feature seems stable now, so let's drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Only include simple-bus devicetree id when neededSimon Glass2021-01-051-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | This is not needed when of-platdata is in use. Update it. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Use 'uclass_driver' for the uclass linker_listSimon Glass2021-01-052-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | At present the name 'uclass_driver' is used for the uclass linker list. This does not follow the convention of using the struct name. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | dm: core: Support dm_dump_all() in SPLSimon Glass2021-01-051-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At present the output from this function is hard to read in SPL, due to (intended) limitations in SPL's printf() function. Add an SPL version so it is clearer. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | serial: Rename ns16550 functions to lower caseSimon Glass2021-01-052-19/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Lower case should be used for function names. Update this driver and its callers accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| * | | serial: Update NS16550_t and struct NS16550Simon Glass2021-01-056-36/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Typedefs should not be used in U-Boot and structs should be lower case. Update the code to use struct ns16550 consistently. Put a header guard on the file while we are here. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* | | | Merge tag 'v2021.01-rc5' into nextTom Rini2021-01-0552-223/+1195
|\ \ \ \ | |/ / / |/| | / | | |/ | |/| | | | Prepare v2021.01-rc5 Signed-off-by: Tom Rini <trini@konsulko.com>
| * | cosmetic: fix typo in drivers/usb/KconfigMarc Ferland2021-01-041-1/+1
| | | | | | | | | | | | | | | | | | This commit fixes a simple typo: sPL --> SPL. Signed-off-by: Marc Ferland <ferlandm@amotus.ca>
| * | nvme: Use only 32-bit accesses in nvme_writeq/nvme_readqStefan Agner2021-01-041-8/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There might be hardware configurations where 64-bit data accesses to NVMe registers are not supported properly. This patch removes the readq/writeq so always two 32-bit accesses are used to read/write 64-bit NVMe registers, similarly as it is done in Linux kernel. This patch fixes operation of NVMe devices on RPi4 Broadcom BCM2711 SoC based board, where the PCIe Root Complex, which is attached to the system through the SCB bridge. Even though the architecture is 64-bit the PCIe BAR is 32-bit and likely the 64-bit wide register accesses initiated by the CPU are not properly translated to a sequence of 32-bit PCIe accesses. nvme_readq(), for example, always returns same value in upper and lower 32-bits, e.g. 0x3c033fff3c033fff which lead to NVMe devices to fail probing. This fix is analogous to commit 8e2ab05000ab ("usb: xhci: Use only 32-bit accesses in xhci_writeq/xhci_readq"). Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Cc: Matthias Brugger <mbrugger@suse.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Stefan Agner <stefan@agner.ch>
| * Merge tag 'u-boot-imx-20201227' of ↵Tom Rini2020-12-281-1/+1
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-imx Fixes for 2021.1 ---------------- CI: https://gitlab.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/5680 - fixes for Variscite dart6ul - imx8mp : increase malloc area - fixes for bx50v3 - imx8m: HS400ES and UHS for EVK - imx8qm-rom7720: fix phy bind
| | * i2c: mxc_i2c: improve error message readabilityMarc Ferland2020-12-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Use 0x%2lx to print the i2c bus base address in hexadecimal format instead of printing as an integer. Signed-off-by: Marc Ferland <ferlandm@amotus.ca> Reviewed-by: Fabio Estevam <festevam@gmail.com>
| * | Revert "arm64: a37xx: pci: Assert PERST# signal when unloading driver"Pali Rohár2020-12-281-3/+0
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 828d32621686aec593076d16445d39b9b8d49c05. This change revers code which asserting PERST# signal when unloading driver. Driver's remove callback is still there as it is used for other functionality. Asserting PERST# signal prior booting kernel is causing that A3720 boards (Turris MOX and Espressobin) with stable Linux kernel versions 4.14 and 4.19 are not able to detect some PCIe cards (e.g. Compex WLE200 and WLE900) and anymore. When PERST# signal is not asserted these cards are detected correctly. As this is regression for existing stable Linux kernel versions revert this problematic change in U-Boot. To make cards working with OpenWRT 4.14 kernel it is needed to disable link training prior booting kernel, which is already done in driver's remove callback. Described issue is in Linux kernel pci aardvark driver which is (hopefully) fixed in latest upstream versions. Latest upstream versions should be able to initialize PCIe bus and detects cards independently of the link training and PERST# signal state. So with this change, U-Boot on A3720 boards should be able to boot OpenWRT 4.14 kernel, stable 4.14 and 4.19 kernels and also latest mainline kernels. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
| * Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-spiTom Rini2020-12-188-136/+944
| |\
| | * mtd: spi-nor-ids: add Micron MT25QL01G flashHongwei Zhang2020-12-181-0/+1
| | | | | | | | | | | | | | | | | | | | | Add Micron MT25QL01G flash, used on AST2600 board. Signed-off-by: Hongwei Zhang <hongweiz@ami.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
generated by cgit (git 2.34.1) at 2025-09-27 13:11:51 +0000