Commit graph

4 commits

Author SHA1 Message Date
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