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Add #include <dm/ofnode.h> to fix the following compiler error
+In file included from drivers/pinctrl/nxp/pinctrl-scu.c:11:
+include/misc.h:87:25: error: unknown type name 'ofnode'
+ 87 | int misc_init_by_ofnode(ofnode node);
+ | ^~~~~~
Upstream-Status: Inappropriate [other]
The fixed commit is present only on the downstream TI branch,
therefore there is nothing to send to upstream denx repository.
We might think about sending this patch to TI in the future.
Fixes: 9d9fd0a3b18f ("misc: uclass: Introduce misc_init_by_ofnode")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
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This adds initial support for the Toradex Verdin AM62 Quad 1GB WB IT
V1.0A module. They are strapped to boot from their on-module eMMC.
U-Boot supports booting from the on-module eMMC, or, via separate
verdin-am62_r5_usbdfu_defconfig from USB DFU based recovery mode.
Upstream-Status: Pending
Initial U-Boot to be used for bring-up and validation of the V1.0
design, we'll decide on the step forward to mainline this once the
bring-up and validation will be done.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
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The Colibri PXA270 has been end-of-life since quite a while and would
require more and more maintenance (e.g. DM conversions).
Upstream-Status: Backport [fc102c87c11dfd52039326534ff831d3edd8340d]
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
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Drop Apalis iMX8X platform as it never left sample state and is no
longer supported.
Upstream-Status: Backport [47bcc0d056aa243a31d2a1edb44bdcd155f5335b]
Signed-off-by: Denys Drozdov <denys.drozdov@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
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Now that single defconfig shall be used for booting J721S2 EVM and
AM68 SK, the default device tree will not work for selecting dtb for
kernel. Update the findfdt env to select right dtb based on
board_name env variable.
Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
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Add DFU arguments to environment settings
Signed-off-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
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Enable eMMC related configs to support booting from eMMC
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Don't depend on default_device_tree variable as the only scheme to detect
the board name.
Signed-off-by: Nishanth Menon <nm@ti.com>
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Enable remote proc boot support for MCU R5F core and main domain C7x
DSP cores from u-boot.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
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Enable FIT_ARGS, which will export default value for variables needed
to load fitImage at u-boot prompt.
Signed-off-by: Judith Mendez <jm@ti.com>
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Increase SYS_BOOTM_LEN to 64MB for fixing error when booting
linux kernel image.
Signed-off-by: Judith Mendez <jm@ti.com>
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Introduce the minimum configs, only SD-MMC and UART boot related
settings, to serve as a good starting point for the am62a as we add more
functionality.
Signed-off-by: Bryan Brattlof <bb@ti.com>
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Introduce the auto-generated clock tree and power domain data needed to
attach the am62a into the power-domain and clock frameworks of uboot
Signed-off-by: Bryan Brattlof <bb@ti.com>
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Introduce the basic am62a7 SoC dtbs from the linux kernel along with the
new am62a specific pinmux definition that we will use to generate the
dtbs for the u-boot-spl and u-boot binaries
Co-developed-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Bryan Brattlof <bb@ti.com>
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When removing the bootcmd from the defconfigs the 'run init_${boot}' was
left out leaving us without a rootfs to boot into.
Add 'init_${boot}' back into the distro_bootcmd
Fixes: 5079ccd243fb3 ("configs: am62x_evm_a53: remove bootcmd from defconfig")
Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Bryan Brattlof <bb@ti.com>
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- Add support of device tree overlay for Android to support CSI camera,
LVDS screen, HDMI Audio output.
- Support for multiple dtbo indices.
This assumes that the `dtbo_index` env variable is a space-separated
list of indices.
Example:
=> env set dtbo_index "0 2"
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
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Include Android stuff only if android boot image support was enabled to
not have always all bootcmd define in u-boot env and specially in r5 spl
u-boot.
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
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After commit to enable HS mode android boot was broken.
So remove bootcmd from defconfig to use distrocmd from config file
Fixes: 767a83a972ce ("configs: am62x: Enable config option for am62x HS
EVM")
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
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Add a persist partition in android partition table.
This partition is needed for keymaster/gatekeeper support with OPTEE-OS.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
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Commit 1c3dd193b5ba76da9d5b2b422d04605321a91c94 upstream.
The nor->ready() and spansion_sr_ready() introduced earlier in this
series are used for multi-die package parts.
The nor->quad_enable() sets the volatile QE bit on each die.
The nor->erase() is hooked if the device is not configured to uniform
sectors, assuming it has 32 x 4KB sectors overlaid on bottom address.
Other configurations, top and split, are not supported at this point.
Will submit additional patches to support it as needed.
The post_bfpt/sfdp() fixes the params wrongly advertised in SFDP.
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
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Commit 72151ad10f8dcc3c86084259b227a7d70cc79473 upstream.
Cypress chips support SPINOR_OP_EN4B(B7h) to enable 4-byte addressing mode.
Cypress chips support B8h to disable 4-byte addressing mode instead of
SPINOR_OP_EX4B(E9h).
This patch defines new opcode and updates set_4byte() to support
enable/disable 4-byte addressing mode for Cypress chips.
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
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Commit d2d79895da1b80275fe0ffd84d697519c73c924d upstream.
The spansion_sr_ready() reads status register 1 by Read Any Register
commnad. This function is called from Flash specific hook with die address
and dummy cycles to support multi-die package parts from Spansion/Cypress.
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
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Commit 24b1e2c690fb953a3a981a282e37de5a0f1a98b1 upstream.
For dual/quad die package devices from Spansion/Cypress, the device's
status needs to be checked by reading status registers in all dies, by
using Read Any Register command. To support this, a Flash specific hook
that can overwrite the legacy status check is needed.
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
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Commit a4aa9b7522dc67745795c1e2a76115a616da00ea upstream.
Some of Spansion/Cypress chips support volatile version of configuration
registers and it is recommended to update volatile registers in the field
application due to a risk of the non-volatile registers corruption by
power interrupt. This patch adds a function to set Quad Enable bit in
CFR1 volatile.
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
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Commit 2d20f344858265722452d06fe7a5f86ca736b86d upstream.
Some of Spansion/Cypress chips support Read/Write Any Register commands.
These commands are mainly used to write volatile registers and access to
the registers in second and subsequent die for multi-die package parts.
The Read Any Register instruction (65h) is followed by register address
and dummy cycles, then the selected register byte is returned.
The Write Any Register instruction (71h) is followed by register address
and register byte to write.
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
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commit c32bfe0cd9bb0d72cbce990b8676367c6236a621 upstream.
This patch adds Cypress manufacturer ID (34h) definition.
Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Signed-off-by: Dhruva Gole <d-gole@ti.com>
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Check board_name value to select device tree in dtb.img
for AM62-LP-SK board.
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
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Move BSS section just after the 8kb space reserved for ROM info to
keep map compact and save space.
Move stack, global data and heap section from OCSRAM to
HSMSRAM.
OCSRAM is being firewalled by ROM, unless TIFS opens up concerned
firewall, r5 can't access it. r5 was trying to access the OCSRAM
before tifs was opening it, hence a firewall exception was occurring.
Delaying the access to OCSRAM was solving the issue, but was
increasing boot up time, so moving stack and heap to HSMSRAM
In GP devices, we never faced this issue because nothing is
firewalled.
Reduce size of BSS section to fit the stack and heap section
in HSM SRAM
Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com>
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Enable FIT_ARGS, which will export default value for variables needed
to load fitImage at u-boot prompt.
Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com>
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Kernel uses the current firmware image names which would break the
loading of remoteproc firmware images in Kernel if replaced with signed
images.
Changes default firmware image names to keep compatibility with kernel
remoteproc subsystem.
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Acked-by: Andrew Davis <afd@ti.com>
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DMA operations should function on DMA addresses, not virtual addresses.
Although these are usually the same in U-Boot, it is more correct
to be explicit with our types here.
Signed-off-by: Andrew Davis <afd@ti.com>
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Add pinctrl macros for J784S4 SoC. These macro definitions are
similar to that of J721E, but adding new definitions to avoid
any naming confusions in the soc dts files.
checkpatch insists the following error exists:
ERROR: Macros with complex values should be enclosed in parentheses
However, we do not need parentheses enclosing the values for this
macro as we do intend it to generate two separate values as has been
done for other similar platforms.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
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There are 4 instances of SERDES modules, with each instance supporting 4
lanes.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Matthew Ranostay <mranostay@ti.com>
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Add support for J784S4 SoC.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
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Add support for J784S4 SoC.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
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Add basic support for J784S4 SoC definition
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Signed-off-by: Bryan Bratloff <bb@ti.com>
Signed-off-by: Nishant Menon <nm@ti.com>
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The TPS65219 I2S PMIC features 3 Buck converters and 4 linear regulators,
2 GPOs, 1 GPIO, and 3 multi-function-pin.
This adds the PMIC driver, loading the regulator sub-nodes.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
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The earlycon UART address was unintentionally modifed to uart8 from uart0
by Commit be0386826c62 ("configs: am6*_evm/j721e_evm: prevent optargs from getting overwritten")
this change caused boot to break in multiple platforms, only J7AEP is configured
to have the earlycon on uart8.
This commit reverts the earlycon MMIO address for AM62x, AM64x, AM65x
and J721E to original expected value 0x02800000 (main_uart0), this fixes the
broken boot for the above platforms.
Fixes: be0386826c62 ("configs: am6*_evm/j721e_evm: prevent optargs from getting overwritten")
Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
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Upstream commit 69076dff2284ed099cc0583e5e64bd8012d1ab5c
This adds support for specifying FDT overlays in an extlinux/pxelinux
configuration file.
Without this, there is no simple way to apply overlays when the kernel
and fdt is loaded by the pxe command.
This change adds the 'fdtoverlays' keyword for a label, supporting multiple
overlay files to be applied on top of the fdt specified in the 'fdt' or
'devicetree' keyword.
Example:
label linux
kernel /Image
fdt /soc-board.dtb
fdtoverlays /soc-board-function.dtbo
append console=ttyS0,115200 root=/dev/mmcblk0p2 rootwait
This code makes usage of a new variable called fdtoverlay_addr_r used to load
the overlay files without overwritting anything important.
Cc: Jernej Å krabec <jernej.skrabec@siol.net>
Cc: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lists.denx.de/pipermail/u-boot/2019-May/368388.html
[robertcnelson@gmail.com: Backport to TI u-boot]
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
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Fix issue that saved optargs was getting overwritten when 'run args_all' was called.
This was a issue in all K3 based configurations and is resolved by prepending the
original optargs when set with args_all.
Signed-off-by: Matt Ranostay <mranostay@ti.com>
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Fix the dfu environment variable corresponding to flashing eMMC in devices
that use combined boot flow.
Fixes: 391124053315 ("configs: j721e_evm.h: Fix the dfu environment variables for eMMC and OSPI")
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
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Currently the SPI flash to load from is defined through the compile
time config CONFIG_SF_DEFAULT_BUS and CONFIG_SF_DEFAULT_CS, this
prevents the loading of binaries from different SPI flash using the
same build.E.g. supporting QSPI flash boot and OSPI flash boot
on J721E platform is not possible due to this limitation.
This commit adds lookup functions spl_spi_boot_bus()
and spl_spi_boot_cs for identifying the flash device based on the
selected boot device, when not overridden the lookup functions are
weakly defined in common/spl/spl_spi.c.
Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
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commit f861ce90ca9538fefd76dbd1985f0c69f53e3b77 upstream
Introduce ECC Functionality for full memory space as implemented in the
DDRSS. The following is done to accomplish this:
* Introduce a memory region "ss" to allow dt to provide DDRSS region,
which is not the same as "ctl" which is the controller region.
* Introduce a "ti,ecc-enable" flag which allows a memorycontroller
instance to enable ecc.
* Introduce functionality to properly program the DDRSS registers to
enable ECC for the full DDR memory space if enabled with above flag.
* Expose a k3_ddrss_ddr_fdt_fixup call to allow fixup of fdt blob to
account from DDR memory that must be reserved for ECC operation.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
[g-vlaev@ti.com: backport from upstream]
Signed-off-by: Georgi Vlaev <g-vlaev@ti.com>
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The variable $idk_lcd is used in several "test" commands to select
which LCD pannel to select on AM57xx IDK boards, but this variable is
not set in the default environment.
It turns out that using u-boot `test` command with an unset varible
will always return true, e.g.
=> env print dummy_var
## Error: "dummy_var" not defined
=> if test $dummy_var = whatever; then echo true; else echo false; fi
true
Therefore, in a default env (with no $idk_lcd set) the findfdt_iterX
checks that check $idk_lcd will *all* return true, which means the
last one wins.
Fix this by ensuring that $idk_lcd has a default value.
Tested on am571x-idk.
Fixes: LCPD-26605
Fixes: 7a7db34da08c ("board: ti: am57xx-idk: Choose the right DTB based on detected LCD Panel")
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Currently only uniform sector mode erase is supported for s28hs512t
and thus non-volatile configuration register(CFR3N) is being modified
on each probe to set the flash in uniform sector mode, this is not
recommended and is fixed upstream.
This commit adds the changes on top of the backported upstream changes
to support non-uniform sector erase for s28hs512t to enable non-uniform
sector erase depending on the value of configuration register bit CFR3V[3].
Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
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Define CONFIG_SYS_FLASH_BASE to indicate start address of
Flash memory
Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
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Add android boot flow support for AM62X board based on misc partition
to detect reboot reason and boot.img version 2 from android build
system.
Move on distrocmd and keep both boot (linux and android).
To move on android boot flow just launch 'set_android_boot' command
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
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The slot rollback system is intended for normal boot failures after an
OTA, and therefore, we should not attempt to change slots based on a
failure to boot to recovery (or any other non-normal boot sequence).
Signed-off-by: Ram Muthiah <rammuthiah@google.com>
Link: https://android-review.googlesource.com/c/platform/external/u-boot/+/1446441
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
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Increase SYS_BOOTM_LEN to 64MB for fixing error when we use boot
image Aandroid.
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
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The Marcos used for USB MSC environemnt setting have AM642 instead of
AM625. Therefore, fix them.
Fixes: 842c6777d033 ("include: configs: am62x_evm: Add env variables for booting to kernel using USB MSC device")
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
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