Uncompressing of initramfs image fails on board with U-Boot from "QorIQ
SDK (FSL Reference Distro) 2.0".
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
Re-add support for NXP FRDM-LS1012A, which mimics the flash layout of the
rest boards supported by LSDK.
0x000000000000-0x000000100000 : "bl2"
0x000000100000-0x000000500000 : "fip"
0x000000500000-0x000000600000 : "u-boot-env"
0x000000600000-0x000000a00000 : "reserved-1"
0x000000a00000-0x000000d00000 : "pfe"
0x000000d00000-0x000000f00000 : "reserved-2"
0x000000f00000-0x000001000000 : "dtb"
0x000001000000-0x000002000000 : "kernel"
0x000002000000-0x000004000000 : "ubifs"
Specification
SoC: LS1012A single core 800MHz
RAM: 512 MB DDR3
Flash: 64 MB QSPI NOR
Ethernet: 2x 10/100/1000 Mbps
Connectors: µUSB 3.0 OTG
µUSB 2.0 (debugging & power input)
2x 3.5mm jack for microphone & headphone (SGTL5000)
Arduino Shield expansion with I2C, SPI, UART, and GPIO
JTAG
LEDS: 3x (non-configurable)
Buttons: 1x (reset, non-configurable)
Be advised that erasing or writing 64MB flash takes some time to finish.
Do not reset the board until all operations end with success, otherwise
You'll need external tools to re-program the flash chip.
Installation
Follow the QSPI programing procedure for LS1012AFRWY board in
target/linux/layerscape/README, point 3.3.
Don't forget about updating U-Boot environment with MAC addresses of
ethernet interfaces, variable 'ethaddr' for eth0 and 'eth1addr' for eth1.
As the LSDK images do not support sysupgrade, nor do changes in this
commit, it's planed in upcoming submissions.
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
This patch is to convert to use TF-A for firmware.
- Use un-swapped rcw since swapping will be done in TF-A.
- Use u-boot with TF-A defconfig.
- Rework memory map for TF-A introduction.
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Upcoming product specification and branding changes mean that the names in tree do not accurately reflect released products.
To reduce any confusion, sort our boards by SoC family, e.g traverse-ls1043. Any future boards using Layerscape family SoC's
will be treated the same way, e.g Device/traverse-ls/lx/laXXXX.
The affected boards so far have only been available through OEM channels and those aren't using the provided sysupgrade.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
ls1012afrdm was no longer supported in NXP Layerscape SDK.
Instead a new board ls1012afrwy was introduced in LSDK.
This patch is to drop ls1012afrdm and add ls1012afrwy support.
Since only 2MB NOR flash could be used, we just put u-boot
and firmware on NOR flash, and put kernel/dtb/rootfs on SD
card.
The Layerscape FRWY-LS1012A board is an ultra-low-cost
development platform for LS1012A Series Communication
Processors built on Arm Cortex-A53. This tool refines the
FRDM-LS1012A with more features for a better hands-on experience
for IoT, edge computing, and various advanced embedded
applications. Features include easy access to processor I/O,
low-power operation, micro SD card storage, an M2 connector, a
small form factor, and expansion board options via mikroBUS Click
Module. The MicroBUS Module provides easy expansion via hundreds
of powerful modules supporting sensors, actuators, memories,
and displays.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
NOR/QSPI Flash on Layerscape board only has limited 64MB memory size.
Since some boards (ls1043ardb/ls1046ardb/ls1088ardb/ls1021atwr)
could support SD card boot, we added SD boot support for them to put
all things on SD card to meet large memory requirement.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
This patch is to split image makefile per subtarget.
The ARMv7 subtarget will be added in the future.
It will be not convinient if only one makefile is used
for several subtargets management and future development.
This patch also dropped 32-bit Traverse LS1043-S since
Traverse only intended to support 64-bit and the 32-bit
compile now had an issue.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
