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* Revert "spi: cadence_qspi_apb: Use 32 bit indirect write transaction when ↵Vignesh R2018-01-243-3/+0
| | | | | | | | | | | | | | | | | | possible" This reverts commit 57897c13de03ac0136d64641a3eab526c6810387. Using bounce_buf.c to handle non-DMA alignment problems is bad as bounce_buf.c does cache manipulations which is not required. Therefore revert this patch in favour of local bounce buffer solution in the next patch. Signed-off-by: Vignesh R <vigneshr@ti.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Simon Goldschmidt <sgoldschmidt@de.pepperl-fuchs.com> Reviewed-by: Jason Rush <jarush@gmail.com> Acked-by: Jason Rush <jarush@gmail.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
* config: cadence_spi: Remove defines read from DTJason Rush2018-01-243-3/+0
| | | | | | | | | | | | | | | Cleanup unused #define values that are read from the DT. Tested on TI K2G platform: Tested-by: Vignesh R <vigneshr@ti.com> Tested on a socfpga-cyclonev board: Tested-by: Simon Goldschmidt <sgoldschmidt@de.pepperl-fuchs.com> Signed-off-by: Jason Rush <jarush@gmail.com> Reviewed-by: Jagan Teki <jagan@openedev.com> Acked-by: Simon Goldschmidt <sgoldschmidt@de.pepperl-fuchs.com> Acked-by: Marek Vasut <marex@denx.de>
* spi: Remove spi_setup_slave_fdtMario Six2018-01-241-13/+0
| | | | | | | | | | | | A previous patch removed the spi_flash_probe_fdt function, which contained the last call of the spi_setup_slave_fdt function, which is now equally obsolete. This patch removes the function. Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jagan@openedev.com> Signed-off-by: Mario Six <mario.six@gdsys.cc>
* spi: Remove spi_flash_probe_fdtMario Six2018-01-241-12/+0
| | | | | | | | | | | | Commit ba45756 ("dm: x86: spi: Convert ICH SPI driver to driver model") removed the last usage of the spi_flash_probe_fdt function, rendering it obsolete. This patch removes the function. Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jagan@openedev.com> Signed-off-by: Mario Six <mario.six@gdsys.cc>
* spi: Remove obsolete spi_base_setup_slave_fdtMario Six2018-01-241-14/+0
| | | | | | | | | | | | | | | | | 0efc024 ("spi_flash: Add spi_flash_probe_fdt() to locate SPI by FDT node") added a helper function spi_base_setup_slave_fdt to to set up a SPI slave from a given FDT blob. The only user was the exynos SPI driver. But commit 73186c9 ("dm: exynos: Convert SPI to driver model") removed the use of this function, hence rendering it obsolete. Remove this function, as well as the CONFIG_OF_SPI option, which guarded only this function. Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jagan@openedev.com> Signed-off-by: Mario Six <mario.six@gdsys.cc>
* drivers: spi: consider command bytes when sending transfersÁlvaro Fernández Rojas2018-01-241-1/+1
| | | | | | | | | | Command bytes are part of the written bytes and they should be taken into account when sending a spi transfer. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
* drivers: spi: allow limiting readsÁlvaro Fernández Rojas2018-01-241-0/+3
| | | | | | | | | | | | For some SPI controllers it's not possible to keep the CS active between transfers and they are limited to a known number of bytes. This splits spi_flash reads into different iterations in order to respect the SPI controller limits. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
* wait_bit: use wait_for_bit_le32 and remove wait_for_bitÁlvaro Fernández Rojas2018-01-241-54/+0
| | | | | | | | wait_for_bit callers use the 32 bit LE version Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
* wait_bit: add 8/16/32 BE/LE versions of wait_for_bitÁlvaro Fernández Rojas2018-01-241-0/+65
| | | | | | | | | | Add 8/16/32 bits and BE/LE versions of wait_for_bit. This is needed for reading registers that are not aligned to 32 bits, and for Big Endian platforms. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
* ARM: uniphier: hide memory top by platform hook instead of CONFIGMasahiro Yamada2018-01-091-2/+0
| | | | | | | I do not see a good reason to do this by a CONFIG option that affects all SoCs. The ram_size can be adjusted by dram_init() at run-time. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* Merge git://git.denx.de/u-boot-imxTom Rini2018-01-085-42/+111
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| * imx: initialize and use generic timer on i.MX 6UL/ULLStefan Agner2018-01-081-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | The i.MX 6UL/ULL feature a Cortex-A7 CPU which suppor the ARM generic timer. This change makes use of the ARM generic timer in U-Boot. This is crucial to make the ARM generic timers usable in Linux since timer_init() initalizes the system counter module, which is necessary to use the generic timers CP15 registers. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
| * imx: move CONFIG_SYSCOUNTER_TIMER to KconfigStefan Agner2018-01-081-1/+0
| | | | | | | | | | Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
| * mx6ull: Handle the CONFIG_MX6ULL cases correctlyFabio Estevam2018-01-042-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 051ba9e082f7 ("Kconfig: mx6ull: Deselect MX6UL from CONFIG_MX6ULL") CONFIG_MX6ULL does not select CONFIG_MX6UL anymore, so take this into consideration in all the checks for CONFIG_MX6UL. This fixes a boot regression. Reported-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Tested-by: Breno Lima <breno.lima@nxp.com> Tested-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Tested-by: Jörg Krause <joerg.krause@embedded.rocks>
| * ARM: imx: cm_fx6: env: don't run boot scripts twiceChristopher Spinrath2018-01-031-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Boot scripts located in the root directory of the first partition of USB, mmc, and SATA drives are executed twice: first by the distro boot command and then by the legacy boot command. This may have weird side effects if those scripts only change or extend the environment (including parts of the boot command itself). Removing the script execution from the legacy boot command has its own caveats. For instance, the distro boot command may execute the boot.scr on the mmc drive, then the boot.scr on the SATA drive, before the legacy boot command actually boots from the mmc drive. However, the current behavior would only execute the boot.scr once more before the actual boot, but it does not prevent the script located on the SATA drive from being executed, and thus, both scripts from being mixed up. Considering that the legacy boot command is only in place to boot old (standard) installations, let's go with the resolution having less custom code and remove the script execution from the legacy boot command. Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
| * ARM: imx: cm_fx6: env: support distro boot commandChristopher Spinrath2018-01-031-20/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current default environment of the cm_fx6 is not suitable for booting modern distributions. Instead of extending the custom environment, let's use the distro boot command, which has been developed for precisely this use case. If the distro boot command fails, fall back to the old behavior (except for USB drives where the old behaviour is completely covered by the distro boot command). That way it is still possible to create "rescue SD cards" for old installations (e.g. if one messes up the on-flash environment). Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
| * ARM: imx: cm_fx6: env: use standard variablesChristopher Spinrath2018-01-031-12/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for supporting the distro boot command, introduce the standard variables for specifying load addresses, which are documented in README and doc/README.distro, and replace the custom variables used so far with them. Since the current address layout disregards an address for an initramfs, also switch to the load addresses used and proven by other imx6 boards (e.g. the wandboard and nitrogen6x), instead of going on with our own way. Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
| * mx6: Add board mx6memcal for use in validating DDREric Nelson2018-01-031-0/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a virtual "board" that uses configuration files and Kconfig to define the memory layout used by a real board during the board bring-up process. It generates an SPL image that can be loaded using imx_usb or SB_LOADER.exe. When run, it will generate a set of calibration constants for use in either or both a DCD configuration file for boards that use u-boot.imx or struct mx6_mmdc_calibration for boards that boot via SPL. In essence, it is a configurable, open-source variant of the Freescale ddr-stress tool. https://community.nxp.com/docs/DOC-105652 File mx6memcal_defconfig configures the board for use with mx6sabresd or mx6qsabreauto. Signed-off-by: Eric Nelson <eric@nelint.com> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
* | crypto/fsl: fix BLOB encapsulation and decapsulationClemens Gruber2018-01-081-2/+2
|/ | | | | | | | | | | | | | | | | | The blob_encap and blob_decap functions were not flushing the dcache before passing data to CAAM/DMA and not invalidating the dcache when getting data back. Therefore, blob encapsulation and decapsulation failed with errors like the following due to data cache incoherency: "40000006: DECO: desc idx 0: Invalid KEY command" To ensure coherency, we require the key_mod, src and dst buffers to be aligned to the cache line size and flush/invalidate the memory regions. The same requirements apply to the job descriptor. Tested on an i.MX6Q board. Reviewed-by: Sumit Garg <sumit.garg@nxp.com> Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com>
* dm: core: remove orphaned parameter description in platdata.hHeinrich Schuchardt2018-01-011-1/+0
| | | | | | | struct driver_info has no field 'flags'. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* ARM: dts: omap3-evm: Enable DM and devicetree for TMDSEVM{3530, 3730}Derald D. Woods2018-01-011-6/+0
| | | | | | | | | | | | | This commit updates the configuration files needed to support OF_CONTROL on the OMAP3 EVM baseboard. Additionally: - CONFIG_SYS_THUMB_BUILD is enabled - CONFIG_SPL_ENV_SUPPORT is enabled Tested using GCC 7.2.0 [--with-float=hard --with-mode=thumb]. Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
* ARM: omap3: evm: Do not relocate FDT addressDerald D. Woods2018-01-011-0/+1
| | | | | | This commit keeps the 'fdtaddr' as provided by DEFAULT_LINUX_BOOT_ENV. Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
* Merge git://git.denx.de/u-boot-imxTom Rini2017-12-293-5/+7
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| * mx6sxsabresd: Load the correct dtb for revA boardFabio Estevam2017-12-291-2/+6
| | | | | | | | | | | | | | | | | | Currently only imx6sx-sdb.dtb is loaded, but if revA board is used the correct dtb is imx6sx-sdb-reva.dtb, so make this possible. While at it, remove an extra 'mmc dev'. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
| * power: pmic.h: include dm/ofnode.hPeng Fan2017-12-291-0/+1
| | | | | | | | | | | | | | | | | | Include dm/ofnode.h. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
| * mx6_common: remove dead codeAdam Ford2017-12-291-3/+0
| | | | | | | | | | | | | | | | There is an #ifdef and #endif with nothing in between. This patch simply removes this dead/useless code. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
* | Merge git://git.denx.de/u-boot-dmTom Rini2017-12-272-0/+5
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| * | boards: ls1046ardb: disable unavailable "ethernet" node in dtsPrabhakar Kushwaha2017-12-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Linux device tree contains "ethernet" node for all possible interface supported by SoC i.e. LS1046A. It is not necessary for a SerDes protocol to support all possible interface. So disable unavailable "ethernet" node in device tree. Also, enable FDT_SEQ_MACADDR_FROM_ENV to fetch MAC address sequentially from environment variables Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * | arm: Add support of updating dts before fix-upPrabhakar Kushwaha2017-12-241-0/+3
| |/ | | | | | | | | | | | | | | | | | | "ethernet" node fix-up for device tree happens before Linux boot. There can be requirement of updating "ethernet" node even before fix-up. So, add support of updating "ethernet" node. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* | Move CONFIG_PANIC_HANG to KconfigMasahiro Yamada2017-12-2631-38/+0
|/ | | | | | | | Freescale (NXP) boards have lots of defconfig files per board. I used "imply PANIC_HANG" for them. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: York Sun <york.sun@nxp.com>
* Merge git://git.denx.de/u-boot-spiTom Rini2017-12-191-1/+0
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| * spi: Zap unneeded optionJagan Teki2017-11-211-1/+0
| | | | | | | | | | | | option from spi_slave {} never used so drop the same. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* | Merge git://git.denx.de/u-boot-sunxiTom Rini2017-12-192-1/+19
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| * | sunxi: arm64: Increase CONFIG_SYS_BOOTM_LEN to 32MBJagan Teki2017-12-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default value of CONFIG_SYS_BOOTM_LEN, 0x800000, causes error when uncompressing Image.gz out of FIT image. Uncompressing Kernel Image ... Error: inflate() returned -5 Image too large: increase CONFIG_SYS_BOOTM_LEN and loading Image out of FIT image. Loading Kernel Image ... Image too large: increase CONFIG_SYS_BOOTM_LEN Must RESET board to recover Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | sunxi: Add default partition schemeMaxime Ripard2017-12-071-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The partitions variable is especially useful to create a partition table from U-Boot, either directly from the U-Boot shell, or through flashing tools like fastboot and its oem format command. This is especially useful on devices with an eMMC you can't take out to flash from another system, and booting a Linux system first to flash our system then is not really practical. Reviewed-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | part: efi: Add a Kconfig option for the number of partition entriesMaxime Ripard2017-12-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some SoCs, the SPL needs to be located right in the middle of the GPT partition entries. One way to work around that is to create partition entries for a smaller number of partitions to accomodate with where the SPL will be. Create a Kconfig option to allow to do that. Reviewed-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* | | Merge git://git.denx.de/u-boot-rockchipTom Rini2017-12-182-18/+2
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| * | | rockchip: move CONFIG_ENV_SIZE and CONFIG_ENV_OFFSET to KconfigKlaus Goger2017-12-182-14/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds ENV_SIZE and ENV_OFFSET configuration items for ARCH_ROCKCHIP, but keeps these non-visible (i.e. not prompt is given). With these new items present, the configuration from the header files is moved to Kconfig. Keeping these non-visible is necessary to have the possibility to select new default values if CONFIG_IS_IN_* is changed (interactively or with oldconfig). Otherwise it will always be set to a previous value if used with a prompt. As an example if we do a defconfig with CONFIG_IS_IN_MMC and change it to CONFIG_IS_IN_SPI_FLASH via menuconfig, ENV_SIZE and ENV_OFFSET will not be changed to the correct values as defconfig will already have set them to the default values of CONFIG_IS_IN_MMC in .config. Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
| * | | rockchip: config: update part tableKever Yang2017-12-171-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | User do not need to access the reserved part in system, remove them from partition table. Rename atf to trust as generic name for armv7 do not use ATF. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
* | | | Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini2017-12-186-21/+121
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| * | | | armv8: ls1046aqds: Adjust IFC timing for NOR flashYork Sun2017-12-181-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Increase setup, assertion and hold time related to chip-select signal. Additional delay is needed for the signal to propogate through FPGA. This adjustment slightly increase the read and write cycle but has no impact on burst read or write. Signed-off-by: York Sun <york.sun@nxp.com>
| * | | | armv8: ls2080a: Increase load image len for NAND bootYork Sun2017-12-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Again the image size increases and the length needs to be adjusted. Signed-off-by: York Sun <york.sun@nxp.com>
| * | | | armv8: ls1012ardb: add more board version informationYangbo Lu2017-12-141-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add LS1012ARDB RevC/RevC1/RevC2/RevD/RevE information and detect it when u-boot starts up. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * | | | armv8: ls1012ardb: clean up definitions for I2C IO expandersYangbo Lu2017-12-141-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is to clean up definitions for I2C IO expanders. The value 0x10 of __SW_BOOT_EMU is wrong. It should be 0x2. Fixed it in this patch. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * | | | arm64: ls1012afrdm: Add distro boot supportRajesh Bhagat2017-12-131-9/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include common config_distro_defaults.h and config_distro_bootcmd.h for u-boot enviroments to support automatical distro boot which scan boot.scr from external storage devices(e.g. SD and USB) and execute autoboot script. Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com> Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * | | | arm64: ls1012ardb: Add distro boot supportRajesh Bhagat2017-12-132-1/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include common config_distro_defaults.h and config_distro_bootcmd.h for u-boot enviroments to support automatical distro boot which scan boot.scr from external storage devices(e.g. SD and USB) and execute autoboot script. Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com> Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * | | | armv8: ls1088ardb: support force SDHC mode by hwconfigYangbo Lu2017-12-131-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The BRDCFG5[SPISDHC] register field of Qixis device is used to control SPI and SDHC signal routing. 10 = Force SDHC Mode - SPI_CS[0] is routed to CPLD for SDHC_VS use. - SPI_CS[1] is unused. - SPI_CS[2:3] are routed to the TDMRiser slot. 11 = Force eMMC Mode - SPI_CS[0:3] are routed to the eMMC card. 0X = Auto Mode - If SDHC_CS_B=0 (SDHC card installed): Use SDHC mode described above. - Else SDHC_CS_B=1 (no SDHC card installed): Use eMMC mode described above. In default the hardware uses auto mode, but sometimes we need to use force SDHC mode to support SD card hotplug, or SD sleep waking up in kernel. This patch is to support force SDHC mode by hwconfig. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* | | | | am335x_evm: Fix DFU for eMMCSam Protsenko2017-12-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use dfu_alt_info_emmc variable from include/environment/ti/dfu.h file. It was probably overlooked when extracting DFU variables to mentioned file. This patch fixes DFU on BeagleBone Black, so that we can use commands like ones below to upgrade various images on eMMC: => setenv dfu_alt_info $dfu_alt_info_emmc => dfu 0 mmc 1 $ dfu-util -D MLO -a MLO.raw $ dfu-util -D u-boot.img -a u-boot.img.raw Without this patch, the user is forced to assign the value to dfu_alt_info_emmc manually, which contradicts with instructions [1]. [1] http://processors.wiki.ti.com/index.php/Linux_Core_U-Boot_User%27s_Guide Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Lukasz Majewski <lukma@denx.de>
* | | | | Merge tag 'xilinx-for-v2018.01-rc2-v2' of ↵Tom Rini2017-12-183-8/+16
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://www.denx.de/git/u-boot-microblaze Xilinx changes for v2018.01-rc2-v2 fpga: - Enable loading bitstream via fit image for !xilinx platforms zynq: - Fix SPL SD boot mode zynqmp: - Not not reset in panic - Do not use simple allocator because of fat changes - Various dt chagnes - modeboot variable setup - Fix fpga loading on automotive devices - Fix coverity issues test: - Fix env test for !hush case - Stephen's patch
| * | | | | arm64: zynqmp: Add support for generic QSPI bootMichal Simek2017-12-141-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is enabling support for SPL QSPI boot. First of all it is necessary to generate atf-spi.ub which is different format than atf-uboot.ub (this can be made as legacy image too) ADDR=`arm-xilinx-linux-gnueabi-readelf -a bl31.elf | grep "Entry point address" | cut -d ':' -f 2 | sed -e 's/^[ \t]*//'` aarch64-linux-gnu-objcopy -O binary bl31.elf bl31.bin ./tools/mkimage -f auto -A arm64 -T firmware -C none -O u-boot -a $ADDR -e $ADDR -n "atf1" -E -b arch/arm/dts/zynqmp-zcu102.dtb -d bl31.bin atf-uboot.ub ./tools/mkimage -A arm64 -T firmware -C none -O u-boot -a $ADDR -e $ADDR -n "atf-for-qspi" -E -d bl31.bin atf-spi.ub This patch is using this QSPI layout with offsets: 0 boot.bin 512k atf-ub 640k u-boot.bin 1280k u-boot.img Which corresponding by writing these images(read from MMC) mmcinfo sf probe load mmc 0 10000000 boot.bin sf erase 0 +$filesize sf write 10000000 0 $filesize load mmc 0 10000000 atf-spi.ub sf erase 0x80000 +$filesize sf write 10000000 0x80000 $filesize load mmc 0 10000000 u-boot.bin sf erase 0xa0000 +$filesize sf write 10000000 0xa0000 $filesize load mmc 0 10000000 u-boot.img sf erase 0x140000 +$filesize sf write 10000000 0x140000 $filesize For testing u-boot running in EL3 you can break atf-spi.ub like this: sf probe sf erase 0x80000 +4 Then u-boot.img is executed. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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