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| author | Ye Li <ye.li@nxp.com> | 2021-03-25 17:30:36 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2021-04-08 20:29:53 +0200 |
| commit | 2ff17d2f74c544111478437971a7dd15d3468c02 (patch) | |
| tree | e3a75c0355e54cfd1f576c1bc8ad7abdaab6cc3e /drivers/crypto/fsl/Kconfig | |
| parent | 58fc03e2a65884c17841dd4eee58c97bbeb2297b (diff) | |
| download | u-boot-2ff17d2f74c544111478437971a7dd15d3468c02.tar.gz u-boot-2ff17d2f74c544111478437971a7dd15d3468c02.tar.xz u-boot-2ff17d2f74c544111478437971a7dd15d3468c02.zip | |
crypto: fsl: refactor for 32 bit version CAAM support on ARM64
Previous patch "MLK-18044-4: crypto: caam: Fix pointer size to 32bit
for i.MX8M" breaks the 64 bits CAAM.
Since i.MX CAAM are all 32 bits no matter the ARM arch (32 or 64),
to adapt and not break 64 bits CAAM support, add a new config
CONFIG_CAAM_64BIT and new relevant type "caam_dma_addr_t".
This config is default enabled when CONFIG_PHYS_64BIT is set except
for iMX8M.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'drivers/crypto/fsl/Kconfig')
| -rw-r--r-- | drivers/crypto/fsl/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/crypto/fsl/Kconfig b/drivers/crypto/fsl/Kconfig index 5ed6140da3..1f5dfb94bb 100644 --- a/drivers/crypto/fsl/Kconfig +++ b/drivers/crypto/fsl/Kconfig @@ -7,6 +7,12 @@ config FSL_CAAM Module (CAAM), also known as the SEC version 4 (SEC4). The driver uses Job Ring as interface to communicate with CAAM. +config CAAM_64BIT + bool + default y if PHYS_64BIT && !ARCH_IMX8M + help + Select Crypto driver for 64 bits CAAM version + config SYS_FSL_HAS_SEC bool help |