Commit graph

5 commits

Author SHA1 Message Date
Rui Miguel Silva
3e41ebaa46 corstone1000: add nvmxip, fwu-mdata and gpt options
Enable the newest features: nvmxip, fwu-metadata and
gpt. Commands to print the partition info, gpt info
and fwu metadata will be available.

Adjust also env boot script the address of the
bootbank with the new gpt layout, and also remove
the not needed kernel address bank0 and bank1
and retrieve function that would test the bank flag
before and now we are getting the info from the fwu
metadata.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
2023-06-19 14:34:16 -04:00
Rui Miguel Silva
17c744c3ea corstone1000: set kernel_addr based on boot_idx
We need to distinguish between boot banks and from which
partition to load the kernel+initramfs to memory.

For that, fetch the boot index, fetch the correspondent
partition, calculate the correct kernel address and
then set the env variable kernel_addr with that value.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
2023-06-19 14:34:16 -04:00
Rui Miguel Silva
bc91ca4b8b corstone1000: add boot index
it is expected that the firmware that runs before
u-boot somehow provide the information of the bank
for now we will fetch the info from the metadata
since the Secure enclave is the one responsible for
this information.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
2023-06-19 14:34:16 -04:00
Tom Rini
f5131e80fc arm: Correct cpu_reset function prototype on some platforms
Some platforms were not including <cpu_func.h> which sets the prototype
for reset_cpu, and in turn had it set wrong. Correct these cases.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-03-22 15:22:48 -04:00
Rui Miguel Silva
f98457d70a arm: add support to corstone1000 platform
Corstone1000 is a platform from arm, which includes pre
verified Corstone SSE710 sub-system that combines Cortex-A and
Cortex-M processors [0].

This code adds the support for the Cortex-A35 implementation
at host side, it contains also the necessary bits to support
the Corstone 1000 FVP (Fixed Virtual Platform) [1] and also the
FPGA MPS3 board implementation of this platform. [2]

0: https://developer.arm.com/documentation/102360/0000
1: https://developer.arm.com/tools-and-software/open-source-software/arm-platforms-software/arm-ecosystem-fvps
2: https://developer.arm.com/documentation/dai0550/c/

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2022-06-22 12:35:15 -04:00