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2023-08-09treewide: rework linker symbol declarations in sections headerShiji Yang
1. Convert all linker symbols to char[] type so that we can get the corresponding address by calling array name 'var' or its address '&var'. In this way, we can avoid some potential issues[1]. 2. Remove unused symbol '_TEXT_BASE'. It has been abandoned and has not been referenced by any source code. 3. Move '__data_end' to the arch x86's own sections header as it's only used by x86 arch. 4. Remove some duplicate declared linker symbols. Now we use the standard header file to declare them. [1] This patch fixes the boot failure on MIPS target. Error log: SPL: Image overlaps SPL Fixes: 1b8a1be1a1f1 ("spl: spl_legacy: Fix spl_end address") Signed-off-by: Shiji Yang <[email protected]> Reviewed-by: Tom Rini <[email protected]>
2023-07-13board: phytec: phycore_imx8mm: Update lpddr4_timingCem Tenruh
Update RAM Timings for 2GB RAM based on DDR Controller Configuration Spreadsheet revision 22. Including the update of the refresh rate to workaround errata ERR050805. Signed-off-by: Cem Tenruh <[email protected]>
2023-06-12global: Use proper project name U-BootMichal Simek
Use proper project name in comments, Kconfig, readmes. Reviewed-by: Neil Armstrong <[email protected]> Acked-by: Ilias Apalodimas <[email protected]> Reviewed-by: Stefan Roese <[email protected]> Reviewed-by: Qu Wenruo <[email protected]> Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/0dbdf0432405c1c38ffca55703b6737a48219e79.1684307818.git.michal.simek@amd.com
2022-12-23global: Migrate CONFIG_MAX_RAM_BANK_SIZE to CFGTom Rini
Perform a simple rename of CONFIG_MAX_RAM_BANK_SIZE to CFG_MAX_RAM_BANK_SIZE Signed-off-by: Tom Rini <[email protected]>
2022-12-05global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2022-11-10global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespaceTom Rini
Migrate all of COFIG_SYS_FSL* to the CFG_SYS namespace. Signed-off-by: Tom Rini <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2022-10-24Merge tag 'u-boot-imx-20221024' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20221024 ------------------- CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/13916 - for 2022.01 - rework Kontron boards (mx6 and mx8) - fixes for Toradex - fixes (SPI, CAAM, ) - sync DT with Linux - fixes for Gateworks GW7903 and GW7904 PMIC - Engicam i.Core MX8M Plus EDIMM2.2
2022-10-21ARM: imx8m: phycore_imx8mm: Drop bogus spl_board_init()Marek Vasut
The current implementation of spl_board_init() is not correct, the MX8MM BootROM v1 does not support SDP load when re-entered from U-Boot SPL, it is up to U-Boot to perform the next stage load using its own internal CI gadget driver and SDP protocol implementation. Drop the spl_board_init() to let SPL continue with normal load in case the SDP support is enabled. Signed-off-by: Marek Vasut <[email protected]> Reviewed-by: Peng Fan <[email protected]>
2022-10-19rockchip: phycore_rk3288: remove phycore_init() functionJohan Jonker
The phycore_rk3288 board has a SPL size problem, so remove phycore_init() function to stay within the limits. Signed-off-by: Johan Jonker <[email protected]> Reviewed-by: Wadim Egorov <[email protected]> Reviewed-by: Kever Yang <[email protected]>
2022-08-20Restore pcm051_rev3_defconfig configMatwey V. Kornilov
pcm051_rev3_defconfig config (Phytec Wega board) has been dropped in 64efd11d ("arm: Remove pcm051 board") due to expired migration deadlines. Here, pcm051_rev3_defconfig support is reintroduced. Signed-off-by: Matwey V. Kornilov <[email protected]> Reviewed-by: Tom Rini <[email protected]>
2022-06-14imx: phycore_imx8mm/p: clean up board watchdog codePeng Fan
pinctrl_wdog already marked u-boot,dm-spl, so clean up board code. The set_wdog_reset() function is not necessary as this is handled by the imx_watchdog.c driver due to the 'fsl,ext-reset-output' property being set. Signed-off-by: Peng Fan <[email protected]> Tested-by: Teresa Remmet <[email protected]>
2022-06-14imx: imx8m[m/p]_phycore: Enable DM_SERIALPeng Fan
Enable CONFIG_DM_SERIAL. uart and its pinmux was already marked with u-boot,dm-spl. Move preloader_console_init after spl_early_init to make sure driver model work. Signed-off-by: Peng Fan <[email protected]> Tested-by: Teresa Remmet <[email protected]> Reviewed-by: Fabio Estevam <[email protected]>
2022-04-28led: Drop led_default_state()Marek Vasut
This function is empty, drop it. Signed-off-by: Marek Vasut <[email protected]> Cc: Patrice Chotard <[email protected]> Cc: Patrick Delaunay <[email protected]> Cc: Sean Anderson <[email protected]> Cc: Simon Glass <[email protected]> Cc: Steven Lawrance <[email protected]> Reviewed-by: Patrice Chotard <[email protected]>
2022-04-18board: rk3288: add more DT files to MAINTAINERSJohan Jonker
A number of rk3229/rk3288 DT files are synced from Linux. Add a maintainer to look after them and to help with review and testing. Signed-off-by: Johan Jonker <[email protected]> Reviewed-by: Kever Yang <[email protected]>
2022-02-08imx: Don't define __ASSEMBLY__ in source filesSimon Glass
This is supposed to be a build-system flag. Move it there so we can define it before linux/kconfig.h is included. Signed-off-by: Simon Glass <[email protected]>
2021-10-20board: phytec: imx8mm-phycore: Switch to binmanTeresa Remmet
Use binman for image creation. Signed-off-by: Teresa Remmet <[email protected]>
2021-10-20board: phytec: phycore_imx8mm: Clean up splTeresa Remmet
Remove not needed code in the spl board code. Signed-off-by: Teresa Remmet <[email protected]>
2021-10-07arm: dts: imx8mp: Generate single bootable binaryTeresa Remmet
binman conversion made flashing flash.bin and u-boot.itb necessary. Update binman config to create a single flash.bin image again. This updates imx8mp_evk and phyCORE-i.MX8MP as they share the same binman config. Updated also imx8mp_evk documentation. Tested on phyCORE-i.MX8MP. Signed-off-by: Teresa Remmet <[email protected]> Reviewed-by: Fabio Estevam <[email protected]> Reviewed-by: Heiko Schocher <[email protected]>
2021-08-31imx: Finish migration of IMX_CONFIG to KconfigTom Rini
- Provide a default Kconfig value of the default script - Largely continue to define this via the board Kconfig file - For the boards that select a script based on defconfig rather than TARGET, keep this within the defconfig. Signed-off-by: Tom Rini <[email protected]>
2021-07-28Rename SPL_POWER_SUPPORT to SPL_POWERSimon Glass
Rename this option so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Jaehoon Chung <[email protected]>
2021-07-10board: phytec: imx8mp-phycore: Switch to binmanTeresa Remmet
Use now binman for image creation. Signed-off-by: Teresa Remmet <[email protected]> Reviewed-by: Fabio Estevam <[email protected]> Reviewed-by: Heiko Schocher <[email protected]>
2021-07-10board: phytec: phycore-imx8mp: Enable DVS1 controlTeresa Remmet
Enable DVS1 control through PMIC_STBY_REQ. Signed-off-by: Teresa Remmet <[email protected]> Reviewed-by: Fabio Estevam <[email protected]>
2021-07-10board: phytec: phycore_imx8mp: Set VDD_ARM to 0,95VTeresa Remmet
Increase VDD_ARM to prevent timing issues as VDD_SOC is used in OD mode. Also increase GIC clock. Signed-off-by: Teresa Remmet <[email protected]> Reviewed-by: Fabio Estevam <[email protected]>
2021-07-10board: phytec: phycore_imx8mp: Add fec supportTeresa Remmet
Enable support for the fec ethernet on phyCORE-i.MX8MP. Signed-off-by: Teresa Remmet <[email protected]> Reviewed-by: Fabio Estevam <[email protected]> Reviewed-by: Heiko Schocher <[email protected]>
2021-07-10board: phytec: phycore_imx8mp: Change debug UARTTeresa Remmet
With the first redesign the debug UART had changed from UART2 to UART1. As the first hardware revision is considered as alpha and will not be supported in future. The old setup will not be preserved. Signed-off-by: Teresa Remmet <[email protected]> Reviewed-by: Fabio Estevam <[email protected]> Reviewed-by: Heiko Schocher <[email protected]>
2021-04-10arm: Remove pfla02 boardTom Rini
This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Stefano Babic <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2021-04-08power: pca9450: add a new parameter for power_pca9450_initPeng Fan
Currently PCA9450 might have address 0x25 or 0x35, so let user choose the address. Signed-off-by: Peng Fan <[email protected]> Reviewed-by: Jaehoon Chung <[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]>
2021-01-23board: phytec: imx8mp: Add PHYTEC phyCORE-i.MX8MP supportTeresa Remmet
Add initial support PHYTEC phyCORE-i.MX8MP SOM. Supported features: - 2GB LPDDR4 RAM - eMMC - external SD - debug UART2 - watchdog Signed-off-by: Teresa Remmet <[email protected]> Reviewed-by: Heiko Schocher <[email protected]>
2020-11-15ARM: am335x: Add phyBOARD REGOR supportParthiban Nallathambi
phyBOARD-REGOR is based on phyCORE AM335x R2 SoM (PCL060). CPU : AM335X-GP rev 2.1 Model: Phytec AM335x phyBOARD-REGOR DRAM: 512 MiB NAND: 512 MiB MMC: OMAP SD/MMC: 0 eth0: ethernet@4a100000 Working: - Eth0 - i2C - MMC/SD - NAND - UART - USB (host) Device trees were taken from Linux mainline: commit c4d6fe731176 ("Linux 5.9.0") Signed-off-by: Parthiban Nallathambi <[email protected]> Reviewed-by: Tom Rini <[email protected]>
2020-11-01board: phytec: imx8mm: Add PHYTEC phyCORE-i.MX8MM supportTeresa Remmet
Add support PHYTEC phyCORE-i.MX8MM SOM. Supported features: - 2GB LPDDR4 RAM - 1x 1Gbit Ethernet - eMMC - external SD - debug UART3 - watchdog - i2c eeprom Signed-off-by: Teresa Remmet <[email protected]>
2020-08-03arm: imx6q: pcm058: Rework SPI NOR configurationNiel Fourie
Enable CONFIG_SPL_DM_SPI_FLASH to be able to boot from SPI NOR, modify the offset of U-boot proper in the SPI NOR, so the difference in offset matches between SPL and U-boot matches that of the SD Card, allowing u-boot-with-spl.imx to also be copied to SPI NOR at an offset of 0x400. Update the README to reflect this change. Signed-off-by: Niel Fourie <[email protected]> Cc: Stefano Babic <[email protected]>
2020-07-17treewide: convert bd_t to struct bd_info by coccinelleMasahiro Yamada
The Linux coding style guide (Documentation/process/coding-style.rst) clearly says: It's a **mistake** to use typedef for structures and pointers. Besides, using typedef for structures is annoying when you try to make headers self-contained. Let's say you have the following function declaration in a header: void foo(bd_t *bd); This is not self-contained since bd_t is not defined. To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h> #include <asm/u-boot.h> void foo(bd_t *bd); Then, the include direcective pulls in more bloat needlessly. If you use 'struct bd_info' instead, it is enough to put a forward declaration as follows: struct bd_info; void foo(struct bd_info *bd); Right, typedef'ing bd_t is a mistake. I used coccinelle to generate this commit. The semantic patch that makes this change is as follows: <smpl> @@ typedef bd_t; @@ -bd_t +struct bd_info </smpl> Signed-off-by: Masahiro Yamada <[email protected]>
2020-07-14arm: imx6q: pcm058: Convert pcm058 to use DM with DTsNiel Fourie
Convert pcm058 support to use device trees and the driver model. Add rudimentary boot scripts to the environment, expand README. Signed-off-by: Niel Fourie <[email protected]> Cc: Stefano Babic <[email protected]>
2020-07-14arm: imx6q: pcm058: change MAINTAINERNiel Fourie
Change the MAINTAINER of pcm058. Signed-off-by: Niel Fourie <[email protected]> Cc: Stefano Babic <[email protected]>
2020-06-11arm: Remove pcm051 boardJagan Teki
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Acked-by: Lars Poeschel <[email protected]> Signed-off-by: Jagan Teki <[email protected]>
2020-06-04pfla02: Rework excluding NAND from SPLTom Rini
Rather than only enable CONFIG_CMD_NAND for non-SPL builds, move the CMD options to defconfig and rework the guards to not try and call the function in SPL builds. Cc: Stefano Babic <[email protected]> Signed-off-by: Tom Rini <[email protected]> Acked-by: Stefano Babic <[email protected]>
2020-05-18common: Drop linux/bitops.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 linux/delay.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 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 init.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]>
2020-04-16doc: update reference to README.imximagePatrick Delaunay
Update reference in many files detected by scripts/documentation-file-ref-check README.imximage => imx/mkimage/imximage.txt Signed-off-by: Patrick Delaunay <[email protected]>
2020-01-17common: Move RAM-sizing functions to init.hSimon Glass
These functions relate to memory init so move them into the init header. Signed-off-by: Simon Glass <[email protected]>
2020-01-07imx: sync with kernel device tree for Phycore SoMParthiban Nallathambi
Sync the Linux Kernel 5.4-rc6 device tree for Phytec Phycore SoM and Segin board based on imx6UL and imx6ULL. Changes includes Phytec naming convention for the devicetree files. Signed-off-by: Parthiban Nallathambi <[email protected]> Acked-by: Peng Fan <[email protected]>
2019-12-03mtd: rename CONFIG_NAND -> CONFIG_MTD_RAW_NANDMiquel Raynal
Add more clarity by changing the Kconfig entry name. Signed-off-by: Miquel Raynal <[email protected]> [trini: Re-run migration, update a few more cases] Signed-off-by: Tom Rini <[email protected]> Reviewed-by: Boris Brezillon <[email protected]>
2019-12-02common: Move old EEPROM functions into a new headerSimon Glass
These functions do not use driver model but are still used. Move them to a new eeprom.h header file. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Tom Rini <[email protected]>
2019-12-02common: Move some board functions out of common.hSimon Glass
A number of board function belong in init.h with the others. Move them. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Tom Rini <[email protected]>
2019-12-02common: Move ARM cache operations out of common.hSimon Glass
These functions are CPU-related and do not use driver model. Move them to cpu_func.h Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Daniel Schwierzeck <[email protected]> Reviewed-by: Tom Rini <[email protected]>
2019-10-08imx: initialize fec only when enabledParthiban Nallathambi
board early initialize fec ethernet controller pinmux only when FEC is enabled Signed-off-by: Parthiban Nallathambi <[email protected]> Reviewed-by: Peng Fan <[email protected]>
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