| Age | Commit message (Collapse) | Author |
|---|
|
The fixup_memory_node() does no change in AM64, AM62A and AM62P when
ECC is not enabled. Instead, it causes an issue of fixing up the RAM
size as 2GB instead of 4GB and 8GB for AM62A and AM62P because the
fix up is done by the R5 SPL and R5 being a 32-bit processor, the
gd->bd->bi_dram[bank].start and gd->bd->bi_dram[bank].size values are
restricted to 32-bits. So, remove the fixup_memory_node() from
spl_perform_fixups() in AM64, AM62A and AM62P's evm files.
Fixes: 410888e38c7e ("board: ti: Pull redundant DDR functions to a common location and Fixup DDR size when ECC is enabled")
Signed-off-by: Santhosh Kumar K <s-k6@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
|
|
When ICSSG driver is enabled (CONFIG_TI_ICSSG_PRUETH=y) set
fw_storage_interface and fw_dev_part env variables.
These variables need be set appropriately in order to load differnet
ICSSG firmwares needed for ICSSG driver. By default the storage
interface is mmc and the partition is 1:2. User can modify this based on
their needs.
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
|
|
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>
|
|
The TMDS64EVM [1] ships with AM64X SR2.0 HS-FS chip
and a slightly different board name in the board information
EEPROM header. Support this board.
[1] https://www.ti.com/tool/TMDS64EVM
Gets rid of below message at boot
"Unidentified board claims AM64-EVM in eeprom header"
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
|
|
Copy this over from k3_dfu.env.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
|
|
mtdids and mtdparts defined in nand.env are not suitable
for am64x-evm. Define its own here.
We deliberately don't define spi.nor partitions here as
it causes mtdparts and dfu to fail till user has done
"sf probe" command. This is because NOR flash is not
auto probed by u-boot.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
|
|
Since we are using overlay for A53 SPL and A53 u-boot the
SPL must select the NAND overlay from the FIT image if
HSE card is present.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
|
|
Set remote proc FW binaries for u-boot loading of remote cores.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
|
|
Set fdtfile env variable, needed for fitImage booting.
Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com>
|
|
AM64 support combined image flow with both first stage firmware having
full SYSFW, hence needs a bigger space for tiboot3.bin, switch to
combined image DFU args accordingly
Fixes: d670b22bce5e ("include: configs: am64x_evm: Change to using .env")
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
|
|
Add expansion card detection support. Add NAND card detection
support.
am64-sk EVM doesn't support daughtercards so let's restrict
daughtercard probing to am64-evm.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
|
|
AM64-HSEVM is AM64-GPEVM with High Security Device.
Gets rid of "Unidentified board claims AM64-HSEVM in eeprom header".
Fixes NAND card detection on AM64-HSEVM.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
|
|
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>
|
|
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>
|
|
Modify rm-cfg.yaml to ensure it is latest and can boot to kernel.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
|
|
Support added for HS and GP boot binaries for AM64x.
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
Note that the bootflow followed by AM64x requires:
tiboot3.bin:
* R5 SPL
* R5 SPL dtbs
* sysfw
* board-cfg
* pm-cfg
* sec-cfg
* rm-cfg
tispl.bin:
* ATF
* OPTEE
* A53 SPL
* A53 SPL dtbs
u-boot.img:
* A53 U-Boot
* A53 U-Boot dtbs
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
|
|
Added YAML configs for AM64xx
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
|
|
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>
|
|
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>
|
|
Move to using .env file for setting up environment variables for am64x.
Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
Reviewed-By: Devarsh Thakkar <devarsht@ti.com>
Signed-off-by: Praneeth Bajjuri <praneeth@ti.com>
|
|
The AM64x SR2.0 SK board uses "AM64B-SKEVM" as the EEPROM identifier.
This board is similar to the AM64x SKEVM except that it has a new
PMIC that will be enabled in the future and consequently could use a
different device tree file in the future.
For now we treat the board same as an AM64x SK.
Signed-off-by: Judith Mendez <jm@ti.com>
Acked-by: Andrew Davis <afd@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
|
|
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>
|
|
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>
|
|
Move maintainership of TI AM64x boards to Vignesh.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
|
|
Call into k3-ddrss driver to fixup device tree and resize the available
amount of DDR if ECC is enabled.
A second fixup is required from A53 SPL to take the fixup as done from
R5 SPL and apply it to DT passed to A53 U-boot, which in turn passes
this to the OS.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
|
|
Use the appropriate fdtdec_setup_mem_size_base and
fdtdec_setup_bank_size calls in dram_init and dram_bank_init to pull
these values from DT, where they are already available, instead of
hardcoding them.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
|
|
Call dram_init_banksize() from spl_board_init() otherwise TFTP download
fails due to lmb_get_free_size() not able to find unreserved region due
to lack of DRAM size info. Required to support Ethernet boot on AM64x.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
|
|
Fix the dr_mode in the U-Boot device tree blob, by reading the mode field
from the USB Boot Configuration fields. The dr_mode will only be fixed when
booting from USB.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
|
|
Move TI maintainership to Tom.
Updated with the following commands:
find ./ -name MAINTAINERS | xargs sed -i s/"Lokesh Vutla <lokeshvutla@ti.com>"/"Tom Rini <trini@konsulko.com>"/g
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Acked-by: Tom Rini <trini@konsulko.com>
|
|
It is a pain to have to specify the value 16 in each call. Add a new
hextoul() function and update the code to use it.
Add a proper comment to simple_strtoul() while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
|
|
Set the core voltage of USB PHY in AM64x to 0.85V in spl_board_init().
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210604163043.12811-5-a-govindraju@ti.com
|
|
Parse MAC addresses from EEPROM and set them in the env. This is needed
to get MAC address for additional ethernet ports on the EVM.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
|
|
Enable relevant configs for reading eeprom data and updating env
variables.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
|
|
Update the board_fit_config_name_match() to choose the right dtb.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
|
|
Include the relevant configs to enable support for reading EEPROM in
R5SPL.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
|
|
I2C EEPROM data contains the board name and its revision.
Add support for:
- Reading EEPROM data and store a copy at end of SRAM
- Updating env variable with relevant board info
- Printing board info during boot.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
|
|
In SPL, DDR should be made available by the end of board_init_f()
so that apis in board_init_r() can use ddr. Adding support for
triggering DDR initialization from board_init_f().
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
|
|
Add initial A53 defconfig support for AM64x SoCs.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
|
|
Add initial R5 defconfig support for AM64x SoCs.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
|
|
Add board specific initialization for am64x based boards.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
|
