Remove the SC5XX_LOADADDR Kconfig option, replace its users with
CONFIG_SYS_LOAD_ADDR, and update the ADI boot environment to use
`loadaddr`.
SC5XX_LOADADDR was an ADI-specific duplicate of standard U-Boot
load address handling. U-Boot already uses CONFIG_SYS_LOAD_ADDR
for the default load address and `loadaddr` for boot commands,
so keeping separate SC5XX-specific names is redundant.
Signed-off-by: Ozan Durgut <ozan.durgut@analog.com>
Signed-off-by: Caleb Ethridge <caleb.ethridge@analog.com>
Update the bootargs used in SPI/OSPI bootmode
to reflect change from jffs2 to ubifs for the
SPI's filesystem, and remove the jffs2file variable
from the environment as it is now unused.
Signed-off-by: Caleb Ethridge <caleb.ethridge@analog.com>
Switch the nfsboot and other relevant commands to use
wget instead of tftp. This also includes the addition of
the httpdstp variable for selecting the wget port.
There is no longer any automatic DHCP configuration. Before
running a command with wget, either 'dhcp' must be run or
the 'ipaddr' and 'serverip' variables must be set. Additionally,
the nfsboot command looks for the file named 'fitImage' on the
server to use to boot.
The default port is set to 8000 instead of the usual 80
to allow for use with an unprivileged web server.
Signed-off-by: Caleb Ethridge <caleb.ethridge@analog.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Update the default boot commands to match the expected
bootargs in Linux and new SPI partitioning scheme.
Because the environment is no longer stored in the SPI
flash, imagesize has been removed and replaced with a fixed
length read to load from the SPI. Additionally the partitions
of the mmc have been updated. The first partition holds the fitImage
at /fitImage, and the second partition contains the rootfs.
With this change, the imagefile environment variable has also been
eliminated, the image in the first partition is expected to always
be named fitImage.
Signed-off-by: Caleb Ethridge <caleb.ethridge@analog.com>
Remove the update_spi family of commands from the U-Boot
environment. These commands are not standard in U-Boot,
and boot media programming has moved to Linux, so the
commands can be safely removed.
Additionally, this commit removes the adi_stage2_offset,
adi_rfs_offset, imagefile, jffs2file, and init_ethernet variables that
were consumed by the update commands as they are no longer needed.
CONFIG_SC5XX_UBOOT_OFFSET and CONFIG_SC5XX_ROOTFS_OFFSET are also
removed.
Signed-off-by: Caleb Ethridge <caleb.ethridge@analog.com>
Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.
Tested-by: Greg Malysa <malysagreg@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
The nfsroot constructed as part of the default Analog Devices boot
strategy is missing a semicolon between the server ip and the root path
itself. This adds the missing semicolon.
Signed-off-by: Greg Malysa <malysagreg@gmail.com>
As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.
Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.
This reverts commit c8ffd1356d, reversing
changes made to 2ee6f3a5f7.
Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
Add support for the SC5xx machine type from Analog Devices. This
includes support for the SC57x, SC58x, SC59x, and SC59x-64 SoCs, which
have many common features such as common ADI IP blocks, and SHARC DSP
cores. This commit introduces core functionality required for all boards
using an SC5xx SoC, such as:
- SPL configuration
- Required CPU hooks such as reset
- Boot ROM interaction to load the stage 2 bootloader in the reference
configuration. Other options are possible but not officially supported
at this time
- SoC-common configuration expected to be reused by all boards
- Early initialization for system clocks and DDR controller
Co-developed-by: Greg Malysa <greg.malysa@timesys.com>
Signed-off-by: Greg Malysa <greg.malysa@timesys.com>
Co-developed-by: Ian Roberts <ian.roberts@timesys.com>
Signed-off-by: Ian Roberts <ian.roberts@timesys.com>
Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com>
Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com>
Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com>
Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
