| Commit message (Collapse) | Author | Age | Files | Lines |
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This follows the linux header rules to avoid conflict bitfields.
Tested-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
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wait_for_bit_le32 and wait_for_bit_le16 use the raw I/O functions
which would default to big-endian on BE systems. Create the generic
equivalents to use the native endianness.
Signed-off-by: Kursad Oney <kursad.oney@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
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https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze
Xilinx/FPGA changes for v2020.01
FPGA:
- Enable fpga loading on Versal
- Minor fix
Microblaze:
- Fix LMB configurations to support initrds
- Some other cleanups
Zynq:
- Minor config/dt changes
- Add distro boot support for usb1 and mmc1
- Remove Xilinx private boot commands and use only distro boot
ZynqMP:
- Kconfig cleanups, defconfig updates
- Update some dt files
- Add firmware driver for talking to PMUFW
- Extend distro boot support for jtag
- Add new IDs
- Add system controller configurations
- Convert code to talk firmware via mailbox or SMCs
Versal:
- Add board_late_init()
- Add run time DT memory setup
- Add DFU support
- Extend distro boot support for jtag and dfu
- Add clock driver
- Tune mini configurations
Xilinx:
- Improve documentation (boot scripts, dt binding)
- Enable run time initrd_high calculation
- Define default SYS_PROMPT
- Add zynq/zynqmp virtual defconfig
Drivers:
- Add Xilinx mailbox driver for talking to firmware
- Clean zynq_gem for Versal
- Move ZYNQ_HISPD_BROKEN to Kconfig
- Wire genphy_init() in phy.c
- Add Xilinx gii2rgmii bridge
- Cleanup zynq_sdhci
- dwc3 fix
- zynq_gpio fix
- axi_emac fix
Others:
- apalis-tk1 - clean config file
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With new mailbox driver PMUFW configuration object can be loaded via the
same interface and there is no need to have pmu_ipc.c completely.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
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U-Boot running in EL3 can't use SMC that's why there is a need to talk to
PMUFW directly via mailbox. The same logic is applied to all functions
which need to talk to PMUFW that's why move this logic to separate function
to avoid code duplication.
Also SMC request ID can be composed from PM_SIP_SVC offset that's why
ZYNQMP_SIP_SVC_GET_API_VERSION macro can be removed completely.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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New firmware header to place firmware specific macro and function
declarations. The patch also moves the macros defining PM operations as
well as some helper macros.
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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We are far from 8MB default size. Setup 64MB for now.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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The whole cache code needs to be redesign to read information about cache
from DT instead of macro selection. Enable caches by default because
systems have caches on by default for Linux.
Also enable CMD_CACHE to be able to disable cache if there is any issue.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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It is common for the whole architecture that's why move it there.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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CONFIG_SYS_BOOT_RAMDISK_HIGH is already defined in
arch/arm/include/asm/config.h:10:#define CONFIG_SYS_BOOT_RAMDISK_HIGH
that's why there is no reason to define it again in board file.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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This patch adds support for gmiitorgmii converter.
This converter sits between the MAC and the external phy
MAC <==> GMII2RGMII <==> RGMII_PHY.
The ethernet driver probes this bridge and this bridge driver
probes real phy driver and invokes the real phy functionalities
as requested. This bridge just needs to be configured based on
real phy negotiated speed and duplex.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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All platforms have been moved to distro boot that's why remove the rest of
configurations to have unified boot flow.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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Follow conventions and used {} around variables.
Fixes: 90e97ab31e02 ("arm: zynq: Define distro boot commnads for qspi, nand and nor")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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There are two typos in this command that's why it couldn't work properly.
This bootmode is almost unused from the beggining on this SoC.
Fixes: 90e97ab31e02 ("arm: zynq: Define distro boot commnads for qspi, nand and nor")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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Xilinx Zynq SoC has two usb controllers and both could be used as secondary
boot method.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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Xilinx Zynq SoC has two sdhci controllers but boot is only possible from
the first one. That's why there is a need to specify controller number.
mmc1 is supposed to be secondary boot device and should be also listed in
distribution boot.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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This patch reduces the console buffer size from 2048 to 1024, thus fixes
OCM overwriting issue.
Differences are in bss section as is shown from output:
xilinx_versal_mini: all -2056 bss -2048 text -8
u-boot: add: 0/0, grow: 0/-3 bytes: 0/-2056 (-2056)
function old new delta
cli_simple_run_command 340 332 -8
static.lastcommand 2049 1025 -1024
console_buffer 2049 1025 -1024
Better would be to use PPU RAM but this change is also aligned with changes
done in ZynqMP mini configurations.
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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ZynqMP and Versal is using 2k that's why aligned all platform together to
be able to use the same scripts.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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Increase init ram size by 4K such that more stack space will be available
during initialization as the present stackspace is not sufficient if DEBUG
option is enabled and causes system hang. Increasing init ram size provides
sufficient stack space during init even if DEBUG enabled and solves the
hang issue.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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This option is disable in Xilinx tree for quite a long time that's why
let's disable it in mainline. If there is anybody who requires this options
then it should be moved to Kconfig first and should be removed from this
config.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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This patch adds new jtag distro boot command to look for bootscript file in
DDR and execute it first incase of jtag bootmode.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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This patch updates scriptaddr value to 512MB as having it at 32MB has high
chance of script corruption incase of bigger kernel.
Be aware that 512MB is used for SPL malloc area that's why images should be
loaded after SPL (the best after u-boot relocation).
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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With the current boot script offset address in qspi is being overlaped
by BOOT.BIN as it is over 90MB with fpga included. So moving the script
offset address to end of flash after "bootenv" mtd partition. Here we
are considering qspi flash size >= 128Mbytes on versal and left
512Kbytes space to save boot.scr script.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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This patch adds new dfu usb distro boot command to look for bootscript
from dfu-util and runs it.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
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This patch adds new jtag distro boot command to look for bootscript file
in DDR and execute it first incase of jtag bootmode.
This patch also updates scriptaddr to 512MB as there is high of script
corruption incase of bigger kernel image.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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This patch defines macros required for DFU functionality
for Xilinx Versal platform.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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This patch is setting up the initrd_high to as high as possible by leaving
max stack size for u-boot so that bigger rootfs can also be loaded by
u-boot for booting kernel.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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This patch is setting up the initrd_high to as high as possible by leaving
max stack size for u-boot so that bigger rootfs can also be loaded by
u-boot for booting kernel.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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This patch adds PL bitstream load support for Versal platform. The PL
bitstream is loaded by making an SMC to ATF which in turn communicates
with platform firmware which configures and loads PL bitstream on to PL.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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https://gitlab.denx.de/u-boot/custodians/u-boot-imx
u-boot-imx-20191009
-------------------
Travis : https://travis-ci.org/sbabic/u-boot-imx/builds/595148532
- MX6UL / ULZ
- Toradex board
- Allow to set OCRAM for MX6Q/D
- MX7ULP
- MX8: (container image, imx8mq_mek), SCU API
- fix several board booting from SD/EMMC (cubox-i for example)
- pico boards
[trini: display5 merged manually]
Signed-off-by: Tom Rini <trini@konsulko.com>
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Signed-off-by: Joris Offouga <offougajoris@gmail.com>
Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
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Use distro_bootcmd as default bootcmd instead of legacy wrappers.
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
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Use distro_bootcmd as defauult bootcmd instead of legacy wrappers.
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
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Add board and SoC dts
Add ddr training code
support SD/MMC/GPIO/PINCTRL/UART
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Import clock bindings header file from Linux 5.3.0-rc2
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Since recent splash changes common code for splashscreen logo
should be used instead of adding duplicated code under board
directories. mx6ul_9x9_evk and mx6ul_14x14_evk configurations
used old board specific logo code and do not link, fix them.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Peng Fan <peng.fan@nxp.com>
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Add support for the reset controller that's used on the i.MX7D
and i.MX8MQ. This will be needed to be able to assert the PCIe
reset pins. Bindings taken from Linux, driver implementation
mostly taken from Linux and adjusted to U-Boot infrastructure.
Signed-off-by: Patrick Wildt <patrick@blueri.se>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
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Add support for the power domain controller that's used on the
i.MX8MQ. This will be needed to be able to power on the PCIe
controller. Bindings taken from Linux, driver implementation
taken from the i.MX8 power domain controller and adjusted for
the i.MX8M SoC.
Signed-off-by: Patrick Wildt <patrick@blueri.se>
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Remove CONFIG_DM_ETH conversion warning to avoid board removal.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
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This commit enables support for CONFIG_WDT in the U-Boot proper. Moreover,
the SYSRESET_WATCHDOG driver is used to support 'reset' command.
As SPL is not yet ready for DM conversion, the CONFIG_HW_WATCHDOG is
enabled for it. This allows the legacy SPL code to work properly.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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The DM/DTS support for SPI is disabled on purpose for SPL, as it is not
supported as of time of this conversion.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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After this commit the display5 device would use FEC driver supporting
driver model (DM_ETH).
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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After this commit the display5 device would use I2C driver supporting
driver model (DM_I2C).
The 'i2c' and 'eeprom' commands now use DM I2C drivers and initialize
on-bus devices according to device tree description.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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Add Falcon mode support, which allows the SPL to load and
jump to the Linux kernel directly, without the need of loading
U-Boot proper.
CONFIG_SPL_OS_BOOT=y needs to be passed in the defconfig
in order to use Falcon mode.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
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Add splashscreen support. Tested with the parallel
FT5x06-WVGA panel.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
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Add Ethernet support.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
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We should use a common script to allow booting the U-Boot console as
fallback so we ended using a 'default_boot' and 'base_boot'
environment scripts to accomplish that.
Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
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Add the initial support for the pico-imx6 variants.
DDR initialization is based on the TechNexion's U-Boot code.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
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U-Boot binary has grown in such a way that it goes beyond the reserved
area for the environment variables.
Running "saveenv" causes U-Boot to hang because of this overlap.
Fix this problem by increasing the CONFIG_ENV_OFFSET size.
Also, in order to prevent this same problem in the future, use
CONFIG_BOARD_SIZE_LIMIT, which will detect the overlap in build-time.
CONFIG_BOARD_SIZE_LIMIT does not accept math expressions, so declare
CONFIG_ENV_OFFSET with its direct value instead.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
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This commit convert all pico-imx7d to DM_VIDEO
Signed-off-by: Joris Offouga <offougajoris@gmail.com>
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