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Substitute failing calls to fdt_fixup_msmc_ram function
by calling fdt_fixup_msmc_ram_k3 function which was implemented in
commit [1].
At functional level nothing changes.
[1] b6e669d7a393 ("arm: k3: Fix ft_system_setup so it can be enabled on any SoC")
Upstream-Status: Inappropriate
Commit [1] is already upstreamed and the new function is already used
when new boards were added.
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
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AVS driver was getting probed with base device tree, which
leads i2c of derivative board (AM68) in bad state.
Moving AVS probe after detection of right device tree.
Fixes: eaa184009775 ("arm: k3: j721s2: Enable AVS")
Reported-by: Minas Hambardzumyan <minas@ti.com>
Cc: Manorit Chawdhry <m-chawdhry@ti.com>
Cc: Vignesh Raghavendra <vigneshr@ti.com>
Cc: Praneeth Bajjuri <praneeth@ti.com>
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
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size when ECC is enabled
As there are few redundant functions in board/ti/*/evm.c files, pull
them to a common location of access to reuse and include the common file
to access the functions.
Call k3-ddrss driver through fixup_ddr_driver_for_ecc() to fixup the
device tree and resize the available amount of DDR, if ECC is enabled.
Otherwise, fixup the device tree using the regular
fdt_fixup_memory_banks().
Modify fixup_ddr_driver_for_ecc() to make the function agnostic to the
number of DDR controllers present.
Signed-off-by: Santhosh Kumar K <s-k6@ti.com>
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
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Link the default firmware in the environment variable for MCU R5 core1.
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
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Initialize the 3 instances of SOC ESM & PMIC ESM.
This is needed for watchdog functionality.
Signed-off-by: Keerthy <j-keerthy@ti.com>
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Add cadence-qspi flash node selection for choosing between OSPI NOR
and OSPI NAND flashes put under OSPI0 instance.
This is needed for R5 SPL as it is not possible to apply fixup at this
stage.
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
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IS_ENABLED is the recommendation for checking CONFIG flags.
Use it instead of #if, and drop redundant checking of DM_GPIO
and OF_LIBFDT. #if defined(CONFIG_SPL_BUILD) can't be removed
from spl_perform_fixups, as it results in compile error.
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
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cadence-qspi manually parses flash subnodes. Simply disabling
the node was not giving expected behaviour across drivers.
So, additionally delete the disabled node also as the flash is
undiscoverable due to hardware muxing anyways.
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
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Update sec-cfg.yaml as well as the YAML schema to the latest security
configuration. Also update tifs-rm-cfg.yaml for J784S4 to the latest
resource management configuration.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
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K3 J721S2 has OSPI NAND flash on OSPI0, add environment variables
to allow OSPI NAND boot.
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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On J721S2, SW3.1 (WKUP_GPIO0_6) is used for selecting between
OSPI NOR and OSPI NAND flash. Read the GPIO state, to perform
correct enable/disable operation on the fdt, for a valid flash
discovery.
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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commit 7bf341ae4dfb3f126323cd906efe37e46851c9fa upstream.
Add support to detect daughtercards (GESI Ethernet card) in-order
to set the MAC address of the main CPSW2G interface.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
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On few k3 platforms, due to load ordering of remote fw Linux kernel
is getting hang.
As WA, doremoteproc variable set to be 1 in u-boot.
This patch change default value of doremoteproc 1 for jacinto devices.
Cc: Manorit Chawdhry <m-chawdhry@ti.com>
Cc: Neha Francis <n-francis@ti.com>
Cc: Vignesh Raghavendra <vigneshr@ti.com>
Cc: Apurva Nandan <a-nandan@ti.com>
Cc: Hari Nagalla <hnagalla@ti.com>
Cc: Minas Hambardzumyan <minas@ti.com>
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Tested-by: Neha Malcom Francis <n-francis@ti.com>
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All K3 SoCs use same set of args to load kernel for MMC. So move this to
common place to avoid duplication.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Modify rm-cfg.yaml to ensure it is latest and can boot to kernel.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
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Support added for HS and GP boot binaries for J721S2.
tiboot3.bin, tispl.bin and u-boot.img: For HS-SE devices
tiboot3.bin_fs, tispl.bin and u-boot.img: For HS-FS devices
tiboot3.bin_unsigned, tispl.bin_unsigned, u-boot.img_unsigned: For GP
devices
It is to be noted that the bootflow followed by J721S2 requires:
tiboot3.bin:
* R5 SPL
* R5 SPL dtbs
* TIFS
* board-cfg
* pm-cfg
* sec-cfg
* rm-cfg
tispl.bin:
* DM
* ATF
* OPTEE
* A72 SPL
* A72 SPL dtbs
u-boot.img:
* A72 U-Boot
* A72 U-Boot dtbs
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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Added YAML configs for J721S2
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
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Since get_fdt_mmc is common, factor it out into mmc.env and remove
it from each platform env file. Use it in mmcloados but keep loadfdt
defined in case it is still used by some external uEnv.txt script.
Signed-off-by: Andrew Davis <afd@ti.com>
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In Linux the ARM64 DTSs are stored in vendor directories to help organize
the files and prevent naming collisions. The deployed DTBs will mirror
this and so the vendor prefix should be added to the variable used to
locate these files.
Suggested-by: Ryan Eatmon <reatmon@ti.com>
Signed-off-by: Andrew Davis <afd@ti.com>
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commit 7e55dd25c38450db1625d5cb35f6f8af965c744e upstream.
Move to using .env file for setting up environment variables for J721S2.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Praneeth Bajjuri <praneeth@ti.com>
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commit 54ff4eeb59dd7f1b4141cdfdc1126d85fb03751f upstream.
Kconfig does not support using 'select' to select a 'choice'. A choice
can be configured by either setting the choice symbol to 'y' in a
configuration file or by setting a 'default' of the choice.
In board/ti/*/Kconfig the SOC_K3_* choice is already set to 'y' in their
corresponding configs/*_defconfig file. So remove selecting it.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Signed-off-by: Praneeth Bajjuri <praneeth@ti.com>
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Add the board_init_f API for SPL and run the platform-required SoC
initialization.
Add the functionality for board name-based DTB selection from FIT
within SPL. This will make it easier to utilise one defconfig for
both the EVM and the SK.
Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
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Update the board_fit_config_name_match() to choose the right dtb
based on the board name read from EEPROM.
Also restrict multpile EEPROM reads by verifying if EEPROM is already
read
Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
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J721S2 EVM has EEPROM populated at 0x50. AM68 SK has EEPROM populated at
next address 0x51 in order to be compatible with RPi. So start looking
for TI specific EEPROM at 0x50, if not found look for EEPROM at 0x51.
Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
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Update setup_board_eeprom_env() to choose the right board name
for am68-sk.
Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
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The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM
namespace do not easily transition to Kconfig. In many cases they likely
should come from the device tree instead. Move these out of CONFIG
namespace and in to CFG namespace.
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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Commit 37dc958947ed ("global_data.h: Change ram_top type to phys_addr_t")
changed type of ram_top member from ulong to phys_addr_t but did not
changed types in board_get_usable_ram_top() function which returns value
for ram_top.
So change ulong to phys_addr_t type also in board_get_usable_ram_top()
signature and implementations.
Fixes: 37dc958947ed ("global_data.h: Change ram_top type to phys_addr_t")
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
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We want to keep all of the default values for SPL_LDSCRIPT in the same
place both for overall clarity as well as not polluting unrelated config
files.
Signed-off-by: Tom Rini <trini@konsulko.com>
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Add board support for J721S2 SoC.
Signed-off-by: David Huang <d-huang@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
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