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2020-08-20i2c: eeprom: Use reg property instead of offset and sizeMichal Simek1-7/+8
Remove adhoc dt binding for fixed-partition definition for i2c eeprom. fixed-partition are using reg property instead of offset/size pair. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-25treewide: convert devfdt_get_addr() to dev_read_addr()Masahiro Yamada3-3/+3
When you enable CONFIG_OF_LIVE, you will end up with a lot of conversions. To generate this commit, I used coccinelle excluding drivers/core/, include/dm/, and test/ The semantic patch that makes this change is as follows: <smpl> @@ expression dev; @@ -devfdt_get_addr(dev) +dev_read_addr(dev) </smpl> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-07-24Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm"Tom Rini3-3/+3
This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing changes made to 56d37f1c564107e27d873181d838571b7d7860e7. Unfortunately this is causing CI failures: https://travis-ci.org/github/trini/u-boot/jobs/711313649 Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-20treewide: convert devfdt_get_addr() to dev_read_addr()Masahiro Yamada3-3/+3
When you enable CONFIG_OF_LIVE, you will end up with a lot of conversions. To generate this commit, I used coccinelle excluding drivers/core/, include/dm/, and test/ The semantic patch that makes this change is as follows: <smpl> @@ expression dev; @@ -devfdt_get_addr(dev) +dev_read_addr(dev) </smpl> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-07-17Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86Tom Rini4-17/+57
- New timer API to allow delays with a 32-bit microsecond timer - Add dynamic ACPI structs (DSDT/SSDT) generations to the DM core - x86: Enable ACPI table generation by default - x86: Enable the copy framebuffer on Coral - x86: A few fixes to FSP2 with ApolloLake - x86: Drop setup_pcat_compatibility() - x86: Primary-to-Sideband Bus minor fixes
2020-07-17x86: apl: Fix save/restore of ITSS prioritiesSimon Glass1-1/+1
The FSP-S changes the ITSS priorities. The code that tries to save it before running FSP-S and restore it afterwards does not work as U-Boot relocates in between the save and restore. This means that the driver data saved before relocation is lost and the new driver just sees zeroes. Fix this by allocating space in the relocated memory for the ITSS data. Save it there and access it from the driver after relocation. This fixes interrupt handling on coral. Also drop the log_msg_ret() in irq_first_device_type() since this function can be called speculatively in places where we are not sure if there is an interrupt controller of that type. The resulting log errors are confusing when there is no error. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-07-17p2sb: Add a method to hide the busSimon Glass1-0/+10
The P2SB bus needs to be hidden in some cases so that it does not get auto-configured by Linux. Add a method for this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Tested-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-07-17x86: pinctrl: Add a way to get the pinctrl reg addressSimon Glass1-8/+8
At present we can query the offset of a pinctrl register within the p2sb. For ACPI we need to get the actual address of the register. Add a function to handle this and rename the old one to more accurately reflect its purpose. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-07-17irq: Add a method to convert an interrupt to ACPISimon Glass2-2/+32
When generating ACPI tables we need to convert IRQs in U-Boot to the ACPI structures required by ACPI. This is a SoC-specific conversion and cannot be handled by generic code, so add a new IRQ method to do the conversion. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-17drivers: p2sb: replace Primary-to-Sideband Bus with Primary to Sideband BridgeWolfgang Wallner1-6/+6
In Intel's documentation the term P2SB stands for "Primary to Sideband Bridge". Signed-off-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-16misc: scu_api: Add SCFW API to get the index of boot container setYe Li1-0/+25
Add SCFW API sc_misc_get_boot_container to get current boot container set index. The index value returns 1 for primary container set, 2 for secondary container set. Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2020-07-14imx8: fuse: use arm_smccc_smcPeng Fan1-7/+12
Use arm_smccc_smc to replace call_imx_sip Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-07-10dtoc: extend dtoc to use struct driver_info when linking nodesWalter Lozano1-6/+4
In the current implementation, when dtoc parses a dtb to generate a struct platdata it converts the information related to linked nodes as pointers to struct platdata of destination nodes. By doing this, it makes difficult to get pointer to udevices created based on these information. This patch extends dtoc to use struct driver_info when populating information about linked nodes, which makes it easier to later get the devices created. In this context, reimplement functions like clk_get_by_index_platdata() which made use of the previous approach. Signed-off-by: Walter Lozano <walter.lozano@collabora.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-10drivers: rename drivers to match compatible stringWalter Lozano1-2/+2
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>
2020-06-04misc: add driver for the SiFive otp controllerPragnesh Patel3-0/+283
Added a misc driver to handle OTP memory in SiFive SoCs. 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> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Tested-by: Jagan Teki <jagan@amarulasolutions.com>
2020-05-28misc: i2c_eeprom: implement different probe test eeprom offsetEugen Hristev1-1/+7
Because of this commit : 5ae84860b0 ("misc: i2c_eeprom: verify that the chip is functional at probe()") at probe time, each eeprom is tested for read at offset 0. The Atmel AT24MAC402 eeprom has different mapping. One i2c slave address is used for the lower 0x80 bytes and another i2c slave address is used for the upper 0x80 bytes. Because of this basically the i2c master sees 2 different slaves. We need the upper bytes because we read the unique MAC address from this EEPROM area. However this implies that our slave address will return error on reads from address 0x0 to 0x80. To solve this, implemented an offset field inside platform data that is by default 0 (as it is used now), but can be changed in the compatible table. The probe function will now read at this offset and use it, instead of blindly checking offset 0. This will fix the regression noticed on these EEPROMs since the commit abovementioned that introduces the probe failed issue. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2020-05-19common: Drop linux/bitops.h from common headerSimon Glass10-0/+10
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop linux/delay.h from common headerSimon Glass10-0/+10
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop log.h from common headerSimon Glass23-0/+23
Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19command: Remove the cmd_tbl_t typedefSimon Glass3-6/+6
We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop part.h from common headerSimon Glass1-0/+1
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop flash.h from common headerSimon Glass1-0/+1
Move this uncommon header out of the common header. Fix up some style problems in flash.h while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-15rename symbol: CONFIG_STM32 -> CONFIG_ARCH_STM32Trevor Woerner1-1/+1
Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com>
2020-05-10misc: scu: Increase the timeout for MU communicationYe Li1-1/+1
When power on some sources in Video system, current timeout 10ms is too short and returns before SCU response. So increase the timeout to 1s. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-10misc: fuse: Update imx8 fuse driver for 8QMYe Li1-0/+5
Add the second ECC fuse area for 8QM which is different with 8QXP Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8: Configure SNVSFranck LENORMAND1-4/+68
Add a module to configure the tamper and secure violation of the SNVS using the SCU API. The module also adds some commands: - snvs_cfg: Configure the SNVS HP and LP registers - snvs_dgo_cfg: Configure the SNVS DGO bloc if present (8QXP) - tamper_pin_cfg: Change the configuration of the tamper pins - snvs_clear_status: Allow to write to LPSR and LPTDSR to clear status bits Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8: Update SCFW API to version 1.5Ye Li1-0/+50
Sync the latest SCFW API with below commit 6dcd0242ae7a53ac ("SCF-105: Revert accidental change") to add interfaces for PM resource reset and read/write SNVS security violation and tamper DGO registers. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-05-01imx8: scu api: Add support for SECO manufacturing protection APIsBreno Lima1-0/+80
SECO provides APIs to support CAAM manufacturing protection: - sc_seco_get_mp_key() - sc_seco_get_mp_sign() - sc_seco_update_mpmr() Add SCFW APIs support. Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Breno Lima <breno.lima@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-04-16sandbox: p2sb: Silence compiler warningSimon Glass1-1/+1
Some compilers produce a warning about 'child' being used before init. Silence this by setting to NULL at the start. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-03-17Merge tag 'ti-v2020.07-next' of ↵Tom Rini5-6/+176
https://gitlab.denx.de/u-boot/custodians/u-boot-ti into next K3 J721E: * OSPI boot support * Support for loading remote cores in R5 SPL * PMIC ESM Support * Minor fixes for R5F and C7x remoteproc drivers K3 AM654: * Update AVS class 0 voltages. * Add I2C nodes DRA7xx/AM57xx: * Fixed Android boot on AM57xx AM33/AM43/Davinci: * switch to driver model for the net and mdio driver for baltos * Add DM/DTS support for omap video driver * Enable fastboot on am335x-evm
2020-03-16misc: i2c_eeprom: store pagesize instead of pagewidth in i2c_eeprom_drv_dataMasahiro Yamada1-16/+16
Associate the pagesize with compatible strings, and copy it to priv->pagesize. This is more straight-forward. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-03-16misc: i2c_eeprom: remove pagewidth field from i2c_eepromMasahiro Yamada1-5/+3
This struct member is not used in any effective way. Remove it. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-03-03power: mfd: k3_avs: update am65xx MPU_VDD voltage valuesTero Kristo1-6/+6
The latest data manual SPRSP08I –NOVEMBER 2017–REVISED DECEMBER 2019[1] for am65xx SoC states the new MPU nominal voltages to be 1.1V (OPP_NOM), 1.2V (OPP_OD) and 1.24V (OPP_TURBO). Update the nominal voltages in the K3 AVS driver to reflect this. [1] http://www.ti.com/lit/gpn/am6528 Signed-off-by: Tero Kristo <t-kristo@ti.com>
2020-03-03misc: pmic_esm: Add support for PMIC ESM driverTero Kristo3-0/+77
The ESM (Error Signal Monitor) is used on certain PMIC versions to handle error signals propagating from rest of the system. If these reach the PMIC, it is typically a last resort fatal error which requires a system reset. The ESM driver does the proper configuration for the ESM module to reach this end goal. Initially, only TPS65941 PMIC is supported for this. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2020-03-03misc: k3_esm: Add support for Texas Instruments K3 ESM driverTero Kristo3-0/+93
The ESM (Error Signaling Module) is used to route error signals within the K3 SoCs somewhat similar to interrupts. The handling for these is different though, and can be routed for hardware error handling, to be handled by safety processor or just as error interrupts handled by the main processor. The u-boot level ESM driver is just used to configure the ESM signals so that they get routed to proper destination. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2020-02-26misc: k3_avs: Fix possible NULL pointer deferenceVignesh Raghavendra1-0/+4
Its possible that k3_avs_priv is NULL because the driver may not have been probed yet. Therefore check if pointer is valid before dereferencing it. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2020-02-11Merge tag 'dm-pull-6feb20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dmTom Rini10-10/+20
sandbox conversion to SDL2 TPM TEE driver Various minor sandbox video enhancements New driver model core utility functions
2020-02-10Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86Tom Rini2-2/+172
- Move P2SB from Apollo Lake to a more generic location - Add a function to find a device by drvdata in DM core - Enhancement of DM IRQ uclass driver - Add a clock driver for Intel devices - Add support for ACPI general-purpose events - Add a TPM driver for H1/Cr50 - Enable TPM on Google Chromebook Coral
2020-02-09misc: i2c_eeprom: set offset len and chip addr offset maskRobert Beckett1-0/+35
Set the correct offset length and chip address offset mask for each device to allow correct access to total capacity of the devices. Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-02-07dm: irq: Add support for requesting interruptsSimon Glass2-0/+157
At present driver model supports the IRQ uclass but there is no way to request a particular interrupt for a driver. Add a mechanism, similar to clock and reset, to read the interrupts required by a device from the device tree and to request those interrupts. U-Boot itself does not have interrupt-driven handlers, so just provide a means to read and clear an interrupt. This can be useful to handle peripherals which must use an interrupt to determine when data is available, for example. Bring over the basic binding file as well, from Linux v5.4. Note that the older binding is not supported in U-Boot; the newer 'special form' must be used. Add a simple test of the new functionality. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-02-07dm: irq: Add support for interrupt controller typesSimon Glass2-2/+15
There can be different types of interrupt controllers in a system and some drivers may need to distinguish between these. In general this can be handled using the device tree by adding the interrupt information to device nodes. However on x86 devices we have interrupt controllers which are not tied to any particular device and not really used in U-Boot. These still need to be inited, so a convenient method is to give each controller a type and allow a particular controller type to be probed. Add support for this in sandbox along with a test. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: remove the new bland line at EOF of test/dm/irq.c] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2020-02-06sandbox: Complete migration away from os_malloc()Simon Glass1-4/+4
Now that we can use direct access to the system malloc() in sandbox, drop the remaining uses of os_malloc(). The only one remaining now is for the RAM buffer, which we do want to be at a known address, so this is intended. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-02-06dm: core: Create a new header file for 'compat' featuresSimon Glass6-0/+6
At present dm/device.h includes the linux-compatible features. This requires including linux/compat.h which in turn includes a lot of headers. One of these is malloc.h which we thus end up including in every file in U-Boot. Apart from the inefficiency of this, it is problematic for sandbox which needs to use the system malloc() in some files. Move the compatibility features into a separate header file. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-02-06dm: core: Require users of devres to include the headerSimon Glass2-0/+2
At present devres.h is included in all files that include dm.h but few make use of it. Also this pulls in linux/compat which adds several more headers. Drop the automatic inclusion and require files to include devres themselves. This provides a good indication of which files use devres. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2020-02-06dm: pci: Update the PCI read_config() method to const dev *Simon Glass2-6/+8
At present this method uses a non-const udevice pointer, but the call should not modify the device. Use a const pointer. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-18common: Move hang() to the same header as panic()Simon Glass1-0/+1
At present panic() is in the vsprintf.h header file. That does not seem like an obvious choice for hang(), even though it relates to panic(). So let's put hang() in its own header. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Migrate a few more files] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-01-17common: Drop floppy disk supportSimon Glass2-101/+0
This seems pretty old now. It has not been converted to driver model and is not used by any boards. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-08Merge tag 'u-boot-imx-20200108' of ↵Tom Rini1-0/+13
https://gitlab.denx.de/u-boot/custodians/u-boot-imx --------------------------------------------------------------------- Add i.MX8MP SoC and EVK board Update README for i.MX8MN EVK and fix mmc env Add pca9450 driver -------------------------------------------------------------------- Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/634211885
2020-01-08mxc_ocotp: support i.MX8MPPeng Fan1-0/+13
i.MX8MP use similar ocotp as i.MX8MN, but has changed fuse banks and ctrl register bit definitions, so update to reflect that. Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-12-18Merge branch 'next' of https://gitlab.denx.de/u-boot/custodians/u-boot-x86 ↵Tom Rini8-0/+742
into next - Various x86 common codes updated for TPL/SPL - I2C designware driver updated for PCI - ICH SPI driver updated to support Apollo Lake - Add Intel FSP2 base support - Intel Apollo Lake platform specific drivers support - Add a new board Google Chromebook Coral
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-21 21:48:50 +0300