This bumps opensbi to v1.6 and add proper hash file.
Signed-off-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Use tag instead of branch to download the linux source,
and add proper hash files.
Signed-off-by: Leo Yu-Chi Liang <ycliang@andestech.com>
[Julien: change linux-headers.hash to a symlink]
Signed-off-by: Julien Olivain <ju.o@free.fr>
Enable Andes SPI_burn tool for updating buildroot generated
bootloader and device-tree blob onto flash memory.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
As of upstream commit cbd91e89e4
we can use the default BR2_riscv_g to select IMAFD extensions and
still be able to enable additional extensions, such as the C extension
in our cse.
Suggested-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Let's select the RVA option as Andes 45-series CPUs support IMAFDC
extensions.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The generic extension set 'G' is realy a base with the minimal set of
extensions needed to be comfortable (but not required) to run a
linux-bassed system. Similarly, we consider the custom to be about the
custom set of features (not about a custom core implementing such a
set).
As such, we allow that a core with the G set can have futher extensions
without requiring it to be configured as a custom set.
We drop the intermediate symbols with the prompts, and move the prompts
to the previously hidden symbols, and add a prompt for the I set.
This alows one to clearly see what the generic set is about, without
having to delve into the help and hunt the list of selected symbol.
Note however that the G set implies Zicsr and Zifencei, but we have no
prompt for thos two, because in Buildroot, we assume that they are
mandatory and always present, like the I set (which they previously were
part of).
Signed-off-by: Jamie Gibbons <jamie.gibbons@microchip.com>
[yann.morin.1998@free.fr:
- drop the intermediate symbols
- move prompt to previously hidden symbols
- add symbol for I
- update defconfigs
- reword the commit log accordingly
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This patch bumps following packages to the newer version:
- OpenSBI v1.1
- U-boot v2022.10
- Linux 6.0
Linux kernel is hosted on AndesTech Github which includes ethernet,
SD card, DMAC, RTC, WDT drivers support. OpenSBI is based on v1.1
with andes platfrom fdt driver.
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
