summaryrefslogtreecommitdiffstats
path: root/arch/arm/Kconfig
Commit message (Collapse)AuthorAgeFilesLines
* ARM: mx6: make CAAM usable on the i.MX6 boardsHeinrich Schuchardt2020-07-161-1/+1
| | | | | | | | | | Even if the HAB fuse is not set we want to be able to use the Cryptographic Accelerator and Assurance Module (CAAM) for generating random numbers. So SYS_FSL_HAS_SEC should be selected even if IMX_HAB is not set. arch_misc_init() has to be called to initialize the CAAM. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* arm: Remove pengwyn boardJagan Teki2020-07-091-1/+0
| | | | | | | | | | OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Cc: Lothar Felten <lothar.felten@gmail.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* arm: Remove pepper boardJagan Teki2020-07-091-1/+0
| | | | | | | | | | OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Cc: Ash Charles <ash@gumstix.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* arm: Remove bav335x boardJagan Teki2020-07-091-1/+0
| | | | | | | | | | OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Cc: Gilles Gameiro <gilles@gigadevices.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* arm: juno: Enable DM_ETHAndre Przywara2020-07-071-1/+1
| | | | | | | | | The smc911X driver is now DM enabled, so we can switch the Juno board over to use DM_ETH for the on-board Fast Ethernet device. Works out of the box by using the DT. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
* owl: Kconfig: Enable DM eth for OWL platformAmit Singh Tomar2020-07-071-0/+1
| | | | | | | This patch selects CONFIG_DM_ETH (ethernet driver is base on DM model) for Action semi owl SoC. Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
* Merge tag 'u-boot-atmel-2020.10-a' of ↵Tom Rini2020-07-071-0/+1
|\ | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-atmel First set of u-boot-atmel features for 2020.10 cycle
| * ARM: at91: Enable SPL_SEPARATE_BSS by defaultGregory CLEMENT2020-06-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | According to the linker script for both armv7 and arm926ejs based SoC, BSS section was all the time separated for SPL but this symbol was only enabled on some boards. However, it is necessary to have it enabled for OF_SEPARATE configuration where DTB is appended to u-boot with DTB. Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
* | spi: Move DM_SPI_FLASH and SPI_FLASH_DATAFLASH to Kconfig (for ls1021aXXX)Lukasz Majewski2020-06-291-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the CONFIG_DM_SPI_FLASH and CONFIG_SPI_FLASH_DATAFLASH to be defined in Kconfig, not in board specific header file (include/configs/<board>.h). Before this change the CONFIG_DM_SPI_FLASH was not set in .config (so it was not possible to use CONFIG_IS_ENABLED(DM_SPI_FLASH) in SPI DM/DTS converted drivers), but it was set in u-boot.cfg file. Signed-off-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
* | spi: Move DM_SPI_FLASH to Kconfig (for NXP's ls1043a)Lukasz Majewski2020-06-291-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes issue with defining the DM_SPI_FLASH in the configs/include/<board.h> instead of enabling this option in Kconfig. The problem is that CONFIG_IS_ENABLED(DM_SPI_FLASH) shows false as there is no DM_SPI_FLASH=y in .config (but the define is set in u-boot.cfg). As a result conversion of DM_SPI_FLASH to using CONFIG_IS_ENABLED() is not working properly. Signed-off-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
* | spi: Convert CONFIG_DM_SPI* to CONFIG_$(SPL_TPL_)DM_SPI*Lukasz Majewski2020-06-291-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change allows more fine tuning of driver model based SPI support in SPL and TPL. It is now possible to explicitly enable/disable the DM_SPI support in SPL and TPL via Kconfig option. Before this change it was necessary to use: /* SPI Flash Configs */ #if defined(CONFIG_SPL_BUILD) #undef CONFIG_DM_SPI #undef CONFIG_DM_SPI_FLASH #undef CONFIG_SPI_FLASH_MTD #endif in the ./include/configs/<board>.h, which is error prone and shall be avoided when we strive to switch to Kconfig. The goal of this patch: Provide distinction for DM_SPI support in both U-Boot proper and SPL (TPL). Valid use case is when U-Boot proper wants to use DM_SPI, but SPL must still support non DM driver. Another use case is the conversion of non DM/DTS SPI driver to support DM/DTS. When such driver needs to work in both SPL and U-Boot proper, the distinction is needed in Kconfig (also if SPL version of the driver supports OF_PLATDATA). In the end of the day one would have to support following use cases (in single driver file - e.g. mxs_spi.c): - U-Boot proper driver supporting DT/DTS - U-Boot proper driver without DT/DTS support (deprecated) - SPL driver without DT/DTS support - SPL (and TPL) driver with DT/DTS (when the SoC has enough resources to run full blown DT/DTS) - SPL driver with DT/DTS and SPL_OF_PLATDATA (when one have constrained environment with no fitImage and OF_LIBFDT support). Some boards do require SPI support (with DM) in SPL (TPL) and some only have DM_SPI{_FLASH} defined to allow compiling SPL. This patch converts #ifdef CONFIG_DM_SPI* to #if CONFIG_IS_ENABLED(DM_SPI) and provides corresponding defines in Kconfig. Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Adam Ford <aford173@gmail.com> #da850-evm Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> [trini: Fixup a few platforms] Signed-off-by: Tom Rini <trini@konsulko.com>
* | ARM: imx: soc: Switch BOARD_EARLY_INIT_F to imply on MX7Marek Vasut2020-06-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | There are systems where board_early_init_f() is plain empty. Switch the config option from "select" to "imply", to permit user to unset the BOARD_EARLY_INIT_F if it were to be empty. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
* | arm: Remove pcm051 boardJagan Teki2020-06-111-1/+0
|/ | | | | | | | | | OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Acked-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* ARM: uniphier: select DM_ETHMasahiro Yamada2020-05-221-0/+1
| | | | | | | | drivers/net/smc911x.c has been converted to DM. select DM_ETH to enable it for all the UniPhier platform boards. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* rename symbol: CONFIG_STM32 -> CONFIG_ARCH_STM32Trevor Woerner2020-05-151-1/+1
| | | | | | Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com>
* rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRATrevor Woerner2020-05-151-1/+1
| | | | | | Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com>
* rename symbol: CONFIG_KIRKWOOD -> CONFIG_ARCH_KIRKWOODTrevor Woerner2020-05-151-1/+1
| | | | | | | | Have this symbol follow the pattern of all other such symbols. This patch also removes a TODO from the code. Reviewed-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Trevor Woerner <twoerner@gmail.com>
* rename symbol: CONFIG_ORION5X -> CONFIG_ARCH_ORION5XTrevor Woerner2020-05-151-1/+1
| | | | | | | Have this symbol follow the pattern of all other such symbols. This patch removes a TODO from the code. Signed-off-by: Trevor Woerner <twoerner@gmail.com>
* arm: lpc32xx: move SoC to mach-lpc32xxTrevor Woerner2020-05-151-1/+1
| | | | | | | | | | | | | | | | | | Following the example of most other SoCs in arch/$(ARCH)/cpu/$(CPU)/$(SOC) move the lpc32xx code from arch/arm/cpu/arm926ejs/lpc32xx to arch/arm/mach-lpc32xx. Following the checklist from commit 01f14456306c ("ARM: prepare for moving SoC sources into mach-*"): [1] move files from arch/arm/cpu/arm926ejs/lpc32xx to arch/arm/mach-lpx32xx [2] add machine entry to arch/arm/Makefile [3] remove "obj-y += ..." from arch/arm/cpu/arm926ejs/Makefile [4] fix the Kconfig file path in arch/arm/Kconfig [5] (no MAINTAINERS update) Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Trevor Woerner <twoerner@gmail.com>
* arm: juno: enable USBAndre Przywara2020-05-071-0/+4
| | | | | | | | | | | | | | | | | The Juno board features a standard compliant EHCI/OHCI USB host controller pair, which we can just enable. The platform data is taken from the device tree. This allows to use USB mass storage (the only storage on a Juno r0) for loading. At least on my board USB seems a bit flaky, I need two "usb reset" sequences after the "usb start" to detect an USB hard drive. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
* arm: juno: Use PSCI based resetAndre Przywara2020-05-071-0/+2
| | | | | | | | | So far the Juno board wasn't implementing reset. Let's just use the already existing PSCI_RESET based method to avoid any extra code. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* arm: juno: Enable OF_CONTROLAndre Przywara2020-05-071-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | The Arm Juno board was still somewhat stuck in "hardcoded land", even though there are stable DTs around, and one happens to actually be on the memory mapped NOR flash. Enable the configuration options to let the board use OF_CONTROL, and add a routine to find the address of the DTB partition in NOR flash, to use that for U-Boot's own purposes. This can also passed on via $fdtcontroladdr to any kernel or EFI application, removing the need to actually load a device tree. Since the existing "afs" command and its flash routines require flash_init() to be called before being usable, and this is done much later in the boot process, we introduce a stripped-down partition finder routine in vexpress64.c, to scan the NOR flash partitions for the DT partition. This location is then used for U-Boot to find and probe devices. The name of the partition can be configured, if needed, but defaults to "board.dtb", which is used by Linaro's firmware image provided. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
* actions: Fix syntax for enabling SYS_RELOC_GD_ENV_ADDRTom Rini2020-05-011-1/+1
| | | | | | | The correct syntax is 'select SYS_...' and not 'select CONFIG_SYS...' Fixes: d5c819b885c2 ("actions: Move defconfig options to Kconfig") Signed-off-by: Tom Rini <trini@konsulko.com>
* configs: migrate CONFIG_SYS_ARM_CACHE_* in KconfigPatrick Delaunay2020-05-011-0/+28
| | | | | | | | | | | | | Move CONFIG_SYS_ARM_CACHE_WRITETHROUGH and CONFIG_SYS_ARM_CACHE_WRITEALLOC into Kconfig done by moveconfig.py. Kconfig uses a choice between the 3 values supported in U-Boot, including the new configuration CONFIG_SYS_ARM_CACHE_WRITEBACK (the default configuration). The patch also avoids to select simultaneously 2 configurations. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* ARM: zynq: Setup stack size via KconfigMichal Simek2020-04-271-1/+2
| | | | | | | | | | | Stack size has been introduced by commit a69814c815b9 ("arm64: zynqmp: Set initrd_high to as high as possible") and commit 085201c246ee ("arm64: versal: Set initrd_high to as high as possible") to support setting up initrd_high as high as possible. The same change should happen for Zynq because the code is moved to xilinx common location. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* actions: Move defconfig options to KconfigAmit Singh Tomar2020-04-241-0/+1
| | | | | | | This patch moves some of the config options from bubblegum_96_defconfig to respective Kconfig files. Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
* clk: actions: Add common clock driverAmit Singh Tomar2020-04-241-0/+2
| | | | | | | | This patch converts S900 clock driver to something common that can be used for other SoCs, for instance S700(few of clk registers are same). Reviewed-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
* arm: actions: Add common framework for Actions Owl Semi SoCsAmit Singh Tomar2020-04-241-2/+1
| | | | | | | | | This commit adds common arch support for Actions Semi Owl series SoCs and removes the Bubblegum96 board files. Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
* Merge tag 'u-boot-amlogic-20200420' of ↵Tom Rini2020-04-201-0/+1
|\ | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic - enable DM_RNG on meson boards - fix SMBIOS info on Odroid-C2 - Fix video output on GXBB/GXL/GXM boards - add USB gadget support for GXL/GXM boards
| * arm: meson: imply DM_RNGHeinrich Schuchardt2020-04-151-0/+1
| | | | | | | | | | | | | | | | | | All ARCH_MESON boards have a hardware random number generator. So we should enable building the RNG driver. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
* | configs: stm32mp1: replace STM32MP1_TRUSTED by TFABOOTPatrick Delaunay2020-04-151-0/+1
|/ | | | | | | | | | | | Activate ARCH_SUPPORT_TFABOOT and replace the arch stm32mp specific config CONFIG_STM32MP1_TRUSTED by the generic CONFIG_TFABOOT introduced by the commit 535d76a12150 ("armv8: layerscape: Add TFABOOT support"). This config CONFIG_TFABOOT is activated for the trusted boot chain, when U-Boot is loaded by TF-A. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
* Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriqTom Rini2020-03-301-0/+1
|\ | | | | | | | | | | | | | | - Fixes env variable for layerscape platforms, disable hs200. - Fixes board fixup, mux setting, enable gic, fspi on lx2160a, Fixes I2C DM Warning on ls1043a, ls1046a - Fixes RGMII port on ls1046ardb, ls1046ardb and DM_USB Warning on ls1012afrdm, ls1021aiot
| * board: ls1028ardb: add BOARD_LATE_INIT configYuantian Tang2020-03-301-0/+1
| | | | | | | | | | | | | | | | Select BOARD_LATE_INIT config so that many board works can be done in late init stage. Signed-off-by: Yuantian Tang <andy.tang@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | sunxi: Move common defconfig options to KconfigAndre Przywara2020-03-181-0/+2
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some config symbols are found in *almost* every _defconfig file for Allwinner boards, because those options are actually a platform choice, and not a per-board decision. Some of these options are older, some have recently been added. Move those options to be set for all Allwinner boards in their respective Kconfig files. The rationales are as follows: - NR_DRAM_BANKS: All Allwinner SoC map DRAM at one contiguous region of address space only, starting at 1 GB. So it's always one bank. - SPL_{DOS,EFI}_PARTITION: The Allwinner SPL does only support raw MMC accesses, we don't care about filesystems or partitions in there, so there is no need to define those symbols at all. - USE_PREBOOT: We start USB early when a keyboard is configured, using the preboot env variable, so we need to set this variable. - SYS_RELOC_GD_ENV_ADDR: We don't specify any ENV_ADDR, so need this symbol to be set (according to 8d8ee47e03e). - SYS_USB_EVENT_POLL_VIA_INT_QUEUE: According to commit eab9433aa55428, specifying this reduces the latency of the USB keyboard handling, so this was formerly enabled in config headers for all Allwinner boards. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <mripard@kernel.org> Tested-by: Jagan Teki <jagan@amarulasolutions.com> # Amarula A64-Relic Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
* arm: mediatek: remove unused binman configSam Shih2020-03-101-1/+0
| | | | | | | | | | | | | | | The binman-option BINMAN_FDT is introduced by this commit: commit 3c10dc95bdd0 ("binman: Add a library to access binman entries") BINMAN_FDT being selected when BINMAN=y that resulting in mt7623 and mt7622 are unable to boot. The root cause of this issue is commit: commit cbd2fba1eca1 ("arm: MediaTek: add basic support for MT7629 boards") select BINMAN=y in all mediatek SoCs, and others mediatek SoCs not expect to use BINMAN_FDT. This patch remove BINMAN=y option when ARCH_MEDIATEK=y and move this to the specify SoCs part config. Signed-off-by: Sam Shih <sam.shih@mediatek.com> Tested-by: Frank Wunderlich <frank-w@public-files.de>
* imx: remove woodburn boardStefano Babic2020-03-091-10/+0
| | | | | | Board is not longer used, remove it. Signed-off-by: Stefano Babic <sbabic@denx.de>
* board: presidio-asic: Add basic G3 engr. development board supportAlex Nemirovsky2020-02-071-0/+5
| | | | | | Add basic Presidio G3 engineering board support Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
* Merge tag 'u-boot-rockchip-20200130' of ↵Tom Rini2020-02-011-0/+1
|\ | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip - Support redundant boot for rk3399 - Support binman for rockchip platform - Update ram driver and add ddr4 support for rk3328
| * rockchip: Add Single boot image (with binman, pad_cat)Jagan Teki2020-01-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All rockchip platforms support TPL or SPL-based bootloader in mainline with U-Boot proper as final stage. For each stage we need to burn the image on to flash with respective offsets. This patch creates a single boot image component using - binman, for arm32 rockchip platforms - pad_cat, for arm64 rockchip platforms. This would help users to get rid of burning different boot stage images. The new image called 'u-boot-rockchip.bin' which can burn into flash like: ₹ sudo dd if=u-boot-rockchip.bin of=/dev/sda seek=64 This would support all rockchip platforms, except rk3128 since it doesn't support for SPL yet. Cc: Matwey V. Kornilov <matwey.kornilov@gmail.com> Cc: Wadim Egorov <w.egorov@phytec.de> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
* | mtd: rawnand: denali_dt: use UCLASS_MTD instead of UCLASS_MISCMasahiro Yamada2020-02-011-0/+1
|/ | | | | | | | | | | | | UCLASS_MTD is a better fit for NAND drivers. Make NAND_DENALI_DT depend on DM_MTD, which is needed to compile drivers/mtd/mtd-uclass.c Also, make ARCH_UNIPHIER select DM_MTD because all the defconfig of this platform enables NAND_DENALI_DT. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
* board: fsl: ls1028a: free up arch_misc_initAlex Marginean2020-01-241-1/+0
| | | | | | | | | Currently LS1028A board code uses arch_misc_init to set up the board mux on QDS. Move this code to misc_init_r. This is consistent with LS gen 2 and T series SoCs/boards. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* board: fsl: ls1088a: remove empty arch_misc_initAlex Marginean2020-01-241-2/+0
| | | | | | | The arch_misc_init function is empty on LS108x SoCs/boards, remove it. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* board: fsl: ls2080a/ls2081a: remove empty arch_misc_initAlex Marginean2020-01-241-5/+0
| | | | | | | The arch_misc_init function is empty on LS2 SoCs/boards, remove it. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* board: fsl: lx2160a: free up arch_misc_initAlex Marginean2020-01-241-2/+0
| | | | | | | | | Currently LX2 board code uses arch_misc_init to set up the board mux on RDB and QDS. Move this code to misc_init_r. This is consistent with LS gen 2 and T series SoCs/boards. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* bcm968360bg: add initial supportPhilippe Reynes2020-01-231-0/+1
| | | | | | | | | | This add the initial support of the broadcom reference board bcm968360bg with a bcm68360 SoC. This board has 512 MB of RAM, 256 MB of flash (nand), 2 USB port, 1 UART, and 4 ethernet ports. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
* bcm68360: add initial supportPhilippe Reynes2020-01-231-0/+6
| | | | | | This add the initial support of the broadcom bcm68360 SoC family. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
* arm: Add support for ST-Ericsson U8500 SoCStephan Gerhold2020-01-221-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The NovaThor U8500 SoC was released by ST-Ericsson in 2011. It was used for some development boards like the CALAO Systems Snowball SBC, but mass production was primarily for Android smartphones like the Samsung Galaxy S III mini. Previous support for U8500 was removed in commit 68282f55b846 ("arm: Remove unused ST-Ericsson u8500 arch") since none of the boards were converted to generic boards before the deadline. The new code does not have much in common with the previous code. I have completely rewritten everything, embracing the Driver Model and device trees wherever possible. The U8500 support is a bit more minimal for now - my primary use case is to use U-Boot as alternative bootloader for some of the U8500 Samsung smartphones. At the moment U-Boot is chain-loaded from the original Samsung bootloader. A side effect of this is that we can (temporarily) get away without implementing some functionality - e.g. all clocks are already enabled by the original bootloader. More functionality will be added in future patches. Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: John Rigby <john.rigby@linaro.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
* Merge tag 'xilinx-for-v2020.04' of ↵Tom Rini2020-01-161-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze Xilinx/FPGA changes for v2020.04 ARM64: - Add INIT_SPL_RELATIVE dependency SPL: - FIT image fix - Enable customization of bl2_plat_get_bl31_params() Pytest: - Add test for octal/hex conversions Microblaze: - Fix manual relocation for one SPI instance Nand: - Convert zynq/zynqmp drivers to DM Xilinx: - Enable boot script location via Kconfig - Support OF_SEPARATE in board FDT selection - Remove low level uart setup it is done later by code - Add support for DEVICE_TREE variable passing for SPL Zynq: - Enable jtag boot mode via distro boot - Removing unused baseaddresses from hardware.h - DT fixups ZynqMP: - Fix emmc boot sequence - Simplify spl logic around bss and board_init_r() - Support psu_post_config_data() calling - Tune mini-nand DTS - Fix psu wiring for a2197 boards - Add runtime MMC device boot order filling in spl - Clear ATF handoff handling with custom bl2_plat_get_bl31_params() - Add support u-boot.its generation - Use single image configuration for all platforms - Enable PANIC_HANG via Kconfig - DT fixups - Firmware fixes - Add support for zcu208 and zcu1285 Versal: - Fix emmc boot sequence - Enable board_late_init() by default
| * arm64: Enable INIT_SP_RELATIVE by default when POC is enabledMichal Simek2020-01-141-0/+1
| | | | | | | | | | | | | | | | When position-independent pre-relocation code is enable there is also necessary to enable relative early stack pointer not to use origin location pointed by CONFIG_SYS_INIT_SP_ADDR macro. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | imx: Add basic support for the NXP IMXRT10xx SoC familyGiulio Benetti2020-01-141-0/+10
|/ | | | | | Add i.IMXRT family basic support. Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
generated by cgit (git 2.34.1) at 2024-11-17 23:19:13 +0000