| Age | Commit message (Collapse) | Author |
|---|
|
The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE
and this makes it imposible to use CONFIG_VAL().
Rename it to resolve this problem.
Signed-off-by: Simon Glass <[email protected]>
|
|
"kendryte" is the marketing name for the K210 RISC-V SoC produced by
Canaan Inc. Rather than "kendryte,k210", use the usual "canaan,k210"
vendor,SoC compatibility string format in the device tree files and
use the SoC name for file names.
With these changes, the device tree files are more in sync with the
Linux kernel DTS and drivers, making uboot device tree usable by the
kernel.
Signed-off-by: Damien Le Moal <[email protected]>
Signed-off-by: Niklas Cassel <[email protected]>
Reviewed-by: Leo Yu-Chi Liang <[email protected]>
|
|
This anchor is only for the k210 partition layout, so rename it
appropriately. This keeps it from conflicting with the (to be added)
anchor for U-Boot partitions in general.
Signed-off-by: Sean Anderson <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
|
|
This enables configs necessary for using SPI. The environment is saved to
the very end of SPI flash. This is unlikely to be overwritten unless the
entire flash is reprogrammed.
This also supplies a default bootcommand. It loads an image and device tree
from the first partition of the MMC. This is a minimal/least effort
bootcmd, so suggestions (especially in the form of patches) are welcome. I
didn't set up distro boot because I think it is unlikely that any
general-purpose linux distros will ever be ported to this board.
Signed-off-by: Sean Anderson <[email protected]>
Tested-by: Chrstopher Obbard <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
|
|
This patch adds the necessary configs and docs for FPIOA and GPIO support
on the K210.
Signed-off-by: Sean Anderson <[email protected]>
|
|
In the boot flow description add the RESET and BOOT button as well as the
function of the DTR and RTS lines of the serial interface.
Signed-off-by: Heinrich Schuchardt <[email protected]>
|
|
The correct kflash parameter value for the Maix One Dock is "dan".
See:
https://github.com/sipeed/platform-kendryte210/blob/master/boards/sipeed-maix-one-dock.json#L22
Fixes: 137dc153fda9 ("doc: riscv: Update documentation for Sipeed MAIX boards")
Signed-off-by: Heinrich Schuchardt <[email protected]>
|
|
Provide a defconfig that can be used to build U-Boot for the Maix boards
running upon OpenSBI.
Update the documentation.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
|
|
Provide the required settings for the debug UART.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
|
|
The MAIXDUINO runs fine with the sipeed_maix_bitm_defconfig but a different
board id parameter should be passed to kflash.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
|
|
This patch adds documentation for the Sipeed Maix bit, and more generally
for the Kendryte K210 processor.
Signed-off-by: Sean Anderson <[email protected]>
|
