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| author | Ricardo Salveti <ricardo@foundries.io> | 2021-08-25 18:47:18 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2021-10-21 13:59:26 +0200 |
| commit | cdf31924521b347980a2b4e9871acb4a995f5d24 (patch) | |
| tree | d51d714c316b9fa68da3d0d0f04bb89239002d11 /arch | |
| parent | 35813490d63ac6c421f0ec1f70b53d18e5fbcd0d (diff) | |
| download | u-boot-cdf31924521b347980a2b4e9871acb4a995f5d24.zip u-boot-cdf31924521b347980a2b4e9871acb4a995f5d24.tar.gz u-boot-cdf31924521b347980a2b4e9871acb4a995f5d24.tar.bz2 | |
board: ea: mx7ulp_com: allocate specific region of memory to OP-TEE
On the iMX7ULP uCOM board, OP-TEE uses the memory region defined by the
maximum DRAM address minus CONFIG_OPTEE_TZDRAM_SIZE, so subtract
CONFIG_OPTEE_TZDRAM_SIZE from the available DRAM size to avoid
conflicts.
Note the OPTEE boot process itself subtracts the DRAM region it
lives in from the memory map passed to Linux.
Signed-off-by: Ricardo Salveti <ricardo@foundries.io>
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions