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path: root/arch/arm/mach-k3/sysfw-loader.c
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2023-11-22arm: mach-k3: Move sysfw-loader into R5 directoryAndrew Davis
SYSFW is only ever loaded by the R5 core, move the code into that directory. While here also move the related Kconfig symbols. Signed-off-by: Andrew Davis <[email protected]>
2023-11-20Merge tag 'v2024.01-rc3' into nextTom Rini
Prepare v2024.01-rc3
2023-11-10tree-wide: Replace http:// link with https:// link for ti.comNishanth Menon
Replace instances of http://www.ti.com with https://www.ti.com Signed-off-by: Nishanth Menon <[email protected]>
2023-11-07ti: k3: Drop <common.h> usageTom Rini
None of these files need <common.h> to be included, drop it. Signed-off-by: Tom Rini <[email protected]>
2023-10-13treewide: use dev_read_addr_*_ptr() where appropriateMatthias Schiffer
A follow-up to commit 842fb5de424e ("drivers: use devfdt_get_addr_size_index_ptr when cast to pointer") and commit 320a1938b6f7 ("drivers: use devfdt_get_addr_index_ptr when cast to pointer"). In addition to using the *_ptr variants of these functions where the address is cast to a pointer, this also changes devfdt_get_addr_*() to dev_read_addr_*() in a few places. Some variable and field types are changed from fdt_addr_t or phys_addr_t to void* where the cast was happening later. This patch fixes a number of compile warnings when building a 32bit U-Boot with CONFIG_PHYS_64BIT=y. In some places, it also fixes error handling where the return value of dev_read_addr() etc. was checked for NULL instead of FDT_ADDR_T_NONE. Signed-off-by: Matthias Schiffer <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2023-04-24arm: mach-k3: Remove empty sys_proto.h includeAndrew Davis
This header file is now empty, remove it. Signed-off-by: Andrew Davis <[email protected]> Reviewed-by: Christian Gmeiner <[email protected]>
2022-10-31Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASESimon Glass
The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE and this makes it imposible to use CONFIG_VAL(). Rename it to resolve this problem. Signed-off-by: Simon Glass <[email protected]>
2022-09-29treewide: Drop image_header_t typedefSimon Glass
This is not needed and we should avoid typedefs. Use the struct instead and rename it to indicate that it really is a legacy struct. Signed-off-by: Simon Glass <[email protected]>
2022-07-06arm: k3: j721e: add dynamic sf bus override support for j721eVaishnav Achath
implement overrides for spl_spi_boot_bus() and spl_spi_boot_cs() lookup functions according to bootmode selection, so as to support both QSPI and OSPI boot using the same build. Signed-off-by: Vaishnav Achath <[email protected]> Reviewed-by: Pratyush Yadav <[email protected]>
2022-06-10arm: k3: sysfw-loader: add hyperflash supportVaishnav Achath
add support for loading system firmware from hyperflash. Signed-off-by: Vaishnav Achath <[email protected]>
2022-01-15ARM: mach-k3: sysfw-loader: Copy sysfw.itb to OCRAM in OSPI/SPI bootmodeVignesh Raghavendra
In case of xSPI bootmode OSPI flash is in DDR mode and needs to be accessed in multiple of 16bit accesses Hence we cannot parse sysfw.itb FIT image directly on OSPI flash via MMIO window. So, copy the image to internal on-chip RAM before parsing the image. Moreover, board cfg data maybe modified by ROM/TIFS in case of HS platform and thus cannot reside in OSPI/xSPI and needs to be copied over to internal OCRAM. This unblocks OSPI/xSPI boot on HS platforms Signed-off-by: Vignesh Raghavendra <[email protected]> Reviewed-by: Dave Gerlach <[email protected]> Tested-by: Keerthy <[email protected]> Acked-by: Pratyush Yadav <[email protected]>
2021-09-04mmc: Rename MMC_SUPPORT to MMCSimon Glass
Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Jaehoon Chung <[email protected]> [trini: Fixup some incorrect renames] Signed-off-by: Tom Rini <[email protected]>
2021-06-11arm: mach-k3: sysfw-loader: pass boardcfg to sciserverTero Kristo
Copy the contents of the board config loaded from sysfw.itb into an EXTBOOT shared memory buffer that gets passed to sciserver. This only needs to be done if EXTBOOT area has not been populated by ROM code yet. Signed-off-by: Tero Kristo <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2021-06-11arm: mach-k3: do board config for PM only if supportedTero Kristo
If the raw PM support is built in, we are operating in the split firmware approach mode where PM support is not available. In this case, skip the board config for this. Signed-off-by: Tero Kristo <[email protected]> Signed-off-by: Tero Kristo <[email protected]>
2021-02-02common: Drop asm/global_data.h from common headerSimon Glass
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2020-12-18dm: Drop the unused arg in uclass_find_device_by_seq()Simon Glass
Now that there is only one sequence number (rather than both requested and assigned ones) we can simplify this function. Also update its caller to simplify the logic. Signed-off-by: Simon Glass <[email protected]>
2020-08-11arm: mach-k3: sysfw-loader: Add support for rom loading sysfw imageLokesh Vutla
Starting J7200 SoC, ROM supports for loading sysfw directly from boot image. In such cases, SPL need not load sysfw from boot media, but need to receive boot notification message from sysfw. So separate out remoteproc calls for system controller from sysfw loader and just receive the boot notification if sysfw is already loaded. Signed-off-by: Lokesh Vutla <[email protected]> Reviewed-by: Suman Anna <[email protected]>
2020-08-11arm: mach-k3: sysfw-loader: Add support to load SYSFW from USBFaiz Abbas
Add support for loading system firmware from a USB mass storage device Signed-off-by: Faiz Abbas <[email protected]>
2020-08-03sf: Drop dm.h header file from spi_flash.hSimon Glass
This header file should not be included in other header files. Remove it and use a forward declaration instead. Signed-off-by: Simon Glass <[email protected]>
2020-05-18common: Drop log.h from common headerSimon Glass
Move this header out of the common header. Signed-off-by: Simon Glass <[email protected]>
2020-05-18common: Drop image.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <[email protected]>
2020-05-18common: Drop net.h from common headerSimon Glass
Move this header out of the common header. Network support is used in quite a few places but it still does not warrant blanket inclusion. Note that this net.h header itself has quite a lot in it. It could be split into the driver-mode support, functions, structures, checksumming, etc. Signed-off-by: Simon Glass <[email protected]>
2020-03-17Merge tag 'ti-v2020.07-next' of ↵Tom Rini
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
2020-03-11arm: mach-k3: Add a separate function for printing sysfw versionLokesh Vutla
Add a separate function for printing sysfw version so that it can be called independently of k3_sysfw_loader. Signed-off-by: Lokesh Vutla <[email protected]> Signed-off-by: Vignesh Raghavendra <[email protected]>
2020-03-09arm: K3: sysfw-loader: Add a config_pm_pre_callback()Faiz Abbas
System firmware does not guarantee that clocks going out of the device will be stable during power management configuration. There are some DCRC errors when SPL tries to get the next stage during eMMC boot after sysfw pm configuration. Therefore add a config_pm_pre_callback() to switch off the eMMC clock before power management and restart it after it is done. Signed-off-by: Faiz Abbas <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]>
2020-03-03ARM: mach-k3: sysfw-loader: Use SPI memmapped addr when loading SYSFWLokesh Vutla
Since ROM configures OSPI controller to be in memory mapped mode in OSPI boot, R5 SPL can directly pass the memory mapped pointer to ROM. With this ROM can directly pull the SYSFW image from OSPI. Signed-off-by: Lokesh Vutla <[email protected]> Signed-off-by: Vignesh Raghavendra <[email protected]>
2020-02-04arm: mach-k3: sysfw-loader: Add support to download SYSFW via DFUVignesh Raghavendra
Add support to download SYSFW into internal RAM via DFU in DFU boot mode. Prepare a DFU config entity entry dynamically using buffer address allocated for SYSFW and start DFU gadget to get SYSFW. Signed-off-by: Vignesh Raghavendra <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]>
2019-10-11arm: K3: sysfw-loader: Allow loading SYSFW via Y-ModemAndreas Dannenberg
In order to allow booting TI K3 family SoCs via Y-Modem add support for loading System Firmware by tapping into the associated SPL core loader function. In this context also make sure a console is available and if not go ahead and activate the early console feature which allows bringing up an alternate full console before the main console is activated. Such an alternate console is typically setup in a way that the associated UART can be fully initialized prior to SYSFW services being available. Signed-off-by: Andreas Dannenberg <[email protected]>
2019-08-12arm: K3: sysfw-loader: Do not require full printf() for version infoAndreas Dannenberg
A previous commit... commit 2a51e16bd57a ("configs: Make USE_TINY_PRINTF depend on SPL||TPL and be default") ...causes the System Firmware version string during SPL boot to no longer getting printed to the console as expected. To fix this issue rework the handling of that string to only use basic printf() syntax rather than for example disabling CONFIG_USE_TINY_PRINTF on affected devices, this way maintaining most of the memory size benefit the initial patch brings when it comes to SPL. Signed-off-by: Andreas Dannenberg <[email protected]> Reviewed-by: Tom Rini <[email protected]>
2019-07-17arm: K3: Introduce System Firmware loader frameworkAndreas Dannenberg
Introduce a framework that allows loading the System Firmware (SYSFW) binary as well as the associated configuration data from an image tree blob named "sysfw.itb" from an FS-based MMC boot media or from an MMC RAW mode partition or sector. To simplify the handling of and loading from the different boot media we tap into the existing U-Boot SPL framework usually used for loading U-Boot by building on an earlier commit that exposes some of that functionality. Note that this initial implementation only supports FS and RAW-based eMMC/SD card boot. Signed-off-by: Andreas Dannenberg <[email protected]> Signed-off-by: Lokesh Vutla <[email protected]>
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