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On i.MX8MN, we can only support DLL-ON mode only, so update the timing
to support 2400mts & 1066mts setpoint.
Signed-off-by: Jacky Bai <[email protected]>
Reviewed-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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There is a frequency/timing limitation for SOC and ARM, if SOC is OD
voltage/OD freq, then ARM can't run at ND voltage/1.2Ghz, it may have
timing risk from SOC to ARM.
Current VDD_SOC is set to 0.95v OD voltage in SPL, and kernel will
increase bus clocks to OD frequency before it increases ARM voltage.
So to conform to the limitation, we'd better increases VDD_ARM to OD
voltage in SPL.
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Clean up the including headers
Signed-off-by: Peng Fan <[email protected]>
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VDD SOC normal run changed to 0.85V
LPDDR4 freq0 change from 4000MTS to 2400MTS
Signed-off-by: haidong.zheng <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Use more safer refresh time value for 6GB LPDDR4 on this EVK board.
Update the parameters for every frequency point.
Signed-off-by: Ye Li <[email protected]>
Reviewed-by: Jacky Bai <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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After switching to new LPDDR4 firmware 202006 version, have to
update the LPDDR4 timing accordingly from RPA tool.
Signed-off-by: Ye Li <[email protected]>
Tested-by: Sherry Sun <[email protected]>
Tested-by: Jacky Bai <[email protected]>
Reviewed-by: Jacky Bai <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Add inline ECC support for lpddr4 on imx8mp-evk. And add a config which
can enable/disable inline ECC feature for lpddr4 on imx8mp-evk board.
Signed-off-by: Sherry Sun <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Add fdt_addr_r fdtfile which used by distro boot
Clean up environment
Signed-off-by: Peng Fan <[email protected]>
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Add fdt_addr_r fdtfile which used by distro boot
Clean up environment
Signed-off-by: Peng Fan <[email protected]>
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These files should not be in U-Boot repo
Signed-off-by: Peng Fan <[email protected]>
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Update PMIC to use PCA9540, the legacy board not supported by NXP
Signed-off-by: Ye Li <[email protected]>
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Update LPDDR4 script to sync with v2020.04 u-boot
Signed-off-by: Ye Li <[email protected]>
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Fix the warning by set the variable zero to uint64_t
"warning: ‘write’ reading 5 bytes from a region of size 4"
Signed-off-by: Peng Fan <[email protected]>
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- Assorted Azure/GitLab improvements
- Move the Dockerfile used for making containers in CI in to this
repository.
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Integrate the Dockerfile from
https://source.denx.de/u-boot/gitlab-ci-runner.git as of
commit bc6130d572f1 ("Dockerfile: Remove high UID/GID") and introduce a
short rST on how to build the container.
Cc: Heinrich Schuchardt <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Version 0.9 of OpenSBI provides the system reset extension which allows us
to reset and power off boards without board specific code.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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- JFFS2 updates
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The latest versions of pygit2 are not available in practically any
distribution at this time. Furthermore, we don't need the latest in
order to run all of our testsuites. Reduce this version requirement to
something older that meets our needs while still supporting running our
tests on older hosts (and so, test labs).
Reported-by: Tom Warren <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Given the structure of our current GitLab tests, we don't make real use
of the tags. Furthermore, these tags prevent the automatic usage of the
default GitLab runners. Remove these tags.
Reported-by: Roger Meier <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Now that there is a single SuperH platform, rework the Azure job
slightly. Azure build time limits mean that we need to split the world
build up still. Make a single build job for the single Renesas SuperH
platform as well as all of the ARM platforms from Renesas.
Cc: Marek Vasut <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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The function jffs2_1pass_read_inode() was discarding the summary
inodes and dirent because the value in datacrc flag wasn't
initialized in function jffs2_sum_process_sum_data().
This fix initializes the status of all summary records to indicate
that the CRC needs to be verified when they are loaded.
Before this fix, the behaviors produced by the undefined value of
datacrc was:
- Summary's registries were discarded when 'b->datacrc' is equal
as 'CRC_BAD'.
- Summary's registries were not checked when b->datacrc differs of
'CRC_BAD' and 'CRC_UNKNOWN'
So, almost all of the time the crc just isn't checked, and in some
cases the registries are discarded.
Signed-off-by: Wagner Popov dos Santos <[email protected]>
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Fixes address violation in functions read_nand_cached() and
read_onenand_cached(). This happens because these functions
try to read a fixed amount
of data even when the offset+length
is above the nand's limit.
Signed-off-by: Wagner Popov dos Santos <[email protected]>
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Update hwpartition usage
Check bootbus's arguments
workaround for erratum A-011334 for fsl_esdhc driver
add pulse width detection workaround for fsl_esdhc driver
Use alias num before checking mmc index when creating device
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- XHCI fixes
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This change makes debugging a bit easier as the output is better
readable with the added space. The explicit le16_to_cpu() is not
needed in the output. Also this patch moves the strings into one line
to make the patch checkpatch clean.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Aaron Williams <[email protected]>
Cc: Chandrakala Chavva <[email protected]>
Cc: Bin Meng <[email protected]>
Cc: Marek Vasut <[email protected]>
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Accessing the xHCI controller registers should be done via the
xhci_readl/writel functions. This patch adds this to a few missing
places.
Signed-off-by: Aaron Williams <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
Cc: Chandrakala Chavva <[email protected]>
Cc: Bin Meng <[email protected]>
Cc: Marek Vasut <[email protected]>
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Add missing endianness conversions to usb_get_port_status(). This
(amongst others) is necessary to enable the use of USB 3 hubs on
big-endian platforms like MIPS Octeon.
Signed-off-by: Aaron Williams <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
Cc: Chandrakala Chavva <[email protected]>
Cc: Bin Meng <[email protected]>
Cc: Marek Vasut <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-amlogic
- Add MMIO MDIO mux driver
- Add Amlogic G12A MDIO mux driver
- Add DM_MDIO support for designware ethernet driver
- Add Amlogic Meson8b and later designware ethernet glue driver
- Switch all amlogic boards to Amlogic designware ethernet glue driver
- Switch all amlogic boards to DM_MDIO when necessary
- Remove all static ethernet setup code
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- Enhance WDT handling (starting / stopping) and introduce
CONFIG_WATCHDOG_AUTOSTART to allow disabling of autostart of
the WDT (Pali)
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- Fix detection of 8-bit bus flash devices via address shift
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ENOSYS clean-up
Minor dtoc improvements
Convert CONFIG_MISC_INIT_F to Kconfig
Allow unit tests to run on any board
pylibfdt build-rule fix
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Use dev_seq() to read aliases node's index and pass it as device number
for creating bulk device.
Suggested-by: Grygorii Strashko <[email protected]>
Signed-off-by: Aswath Govindraju <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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index
First check if there is an alias for the device tree node defined with the
given num before checking against device index.
Signed-off-by: Aswath Govindraju <[email protected]>
Reviewed-by: Lokesh Vutla <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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Now that it is working reliable on the LS1028A SoC, reenable support for
it.
Signed-off-by: Michael Walle <[email protected]>
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HS400 mode on the LS1028A SoC isn't reliable. The linux driver has a
workaroung for the pulse width detection. Apply this workaround in
u-boot, too.
This will make HS400 mode work reliably on the LS1028A SoC.
Signed-off-by: Michael Walle <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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LS1028A SoCs are restricted in what divider values are allowed for HS400
mode. This is basically a port from the corresponding linux driver.
Signed-off-by: Michael Walle <[email protected]>
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According to Specification, each bit have valid value.
But it doesn't check whether arguments is valid or not.
It has potential bug with arguments passed by wrong value.
Signed-off-by: Jaehoon Chung <[email protected]>
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Modified more readable about hwpartition usage.
Because it's difficult to understand how to use its command.
The arguments didn't optional.
mmc hwpartition needs to pass <USER> <GP> <MODE> as arguments.
Description about each arguments what is required is the below:
USER - <user> <enh> <start> <cnt> <wrrel> <{on|off}>
GP - <{gp1|gp2|gp3|gp4}> <cnt> <enh> <wrrel> <{on|off}>
MODE - <{check|set|complete}>
Signed-off-by: Jaehoon Chung <[email protected]>
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The static ethernet link type config code is no more needed because now handled by
the meson8b glue driver, delete it.
Signed-off-by: Neil Armstrong <[email protected]>
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The ethernet memory power domain is handled by the meson-ee-pwrc driver,
delete the static code.
Signed-off-by: Neil Armstrong <[email protected]>
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These compatibles are now handled by the dwmac_meson8b glue driver.
Signed-off-by: Neil Armstrong <[email protected]>
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Use the proper Synopsys DWMAC Meson8b glue to handle the ethernet link type.
Signed-off-by: Neil Armstrong <[email protected]>
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The static MDIO mux handling in mach-meson is no more needed, delete it.
Signed-off-by: Neil Armstrong <[email protected]>
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Use DM_MDIO and the new G12A MDIO MUX driver for G12A, G12B & SM1 boards.
Signed-off-by: Neil Armstrong <[email protected]>
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Use DM_MDIO and the new MMIOREG MDIO MUX driver for GXL & GXM board.
Signed-off-by: Neil Armstrong <[email protected]>
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This adds a proper glue driver for the Designware DWMAC ethernet MAC IP
found in the Amlogic Meson8, GXBB, GXL, GXM, G12A, G12B & SM1 SoCs.
This is aimed to replace the static ethernet link setup found on the board
init code for the Amlogic SoC based boards.
Tested on a libretech-cc (S905x Internal RMII 10/100 PHY) and Khadas VIM3 (A113d
with external 10/100/1000 RGMII PHY) to cover the most extreme setups.
Signed-off-by: Neil Armstrong <[email protected]>
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The Amlogic G12A & compatible SoCs embeds a mux to either communicate with
the external PHY or the internal 10/100 PHY.
This adds support for this mux as a MDIO MUX device.
Signed-off-by: Neil Armstrong <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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Add support for DM_MDIO to connect to PHY and expose a MDIO device for the
internal MDIO bus in order to dynamically connect to MDIO PHYs with DT
with eventual MDIO muxes in between.
Signed-off-by: Neil Armstrong <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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Add support for MMIO register MDIO muxes based on the Linux mdio-mux-mmioreg driver.
Signed-off-by: Neil Armstrong <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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Espressobin had disabled watchdog support (CONFIG_WDT) because older stable
Linux kernel versions (which are used by current stable OpenWRT and Debian
versions) do not have support for Armada 3700 watchdog driver. Therefore
they are not able to periodically kick watchdog so Espressobin enter into
boot loop.
This change enable CONFIG_WDT, CONFIG_WDT_ARMADA_37XX and CONFIG_CMD_WDT
options which add support for U-Boot 'wdt' command. And unset new
CONFIG_WATCHDOG_AUTOSTART option which cause that watchdog is not
automatically started by U-Boot during init phase, like when CONFIG_WDT
option is not set at all.
So with this change, U-Boot on Espressobin would have working 'wdt' command
which can be used from boot scripts (e.g. for enabling watchdog prior new
Linux booting kernel). But default behavior of watchdog status stays
unchanged, U-Boot does not start watchdog on Espressobin during its init
phase.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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