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| author | Horia Geantă <horia.geanta@nxp.com> | 2017-09-01 16:12:59 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-09-20 11:42:42 +0200 |
| commit | c056d910f08029662080a01b4ce2110e2c9a27b6 (patch) | |
| tree | f55aca2a86234afe0c0cfdafb0df23c758da50a9 /drivers/crypto/caam/Kconfig | |
| parent | crypto: inside-secure - fix gcc-4.9 warnings (diff) | |
| download | linux-c056d910f08029662080a01b4ce2110e2c9a27b6.tar.xz linux-c056d910f08029662080a01b4ce2110e2c9a27b6.zip | |
crypto: caam - fix LS1021A support on ARMv7 multiplatform kernel
When built using multi_v7_defconfig, driver does not work on LS1021A:
[...]
caam 1700000.crypto: can't identify CAAM ipg clk: -2
caam: probe of 1700000.crypto failed with error -2
[...]
It turns out we have to detect at runtime whether driver is running
on an i.MX platform or not.
Cc: <stable@vger.kernel.org>
Fixes: 6c3af9559352 ("crypto: caam - add support for LS1021A")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/caam/Kconfig')
| -rw-r--r-- | drivers/crypto/caam/Kconfig | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/crypto/caam/Kconfig b/drivers/crypto/caam/Kconfig index e36aeacd7635..1eb852765469 100644 --- a/drivers/crypto/caam/Kconfig +++ b/drivers/crypto/caam/Kconfig @@ -1,6 +1,7 @@ config CRYPTO_DEV_FSL_CAAM tristate "Freescale CAAM-Multicore driver backend" depends on FSL_SOC || ARCH_MXC || ARCH_LAYERSCAPE + select SOC_BUS help Enables the driver module for Freescale's Cryptographic Accelerator and Assurance Module (CAAM), also known as the SEC version 4 (SEC4). @@ -141,10 +142,6 @@ config CRYPTO_DEV_FSL_CAAM_RNG_API To compile this as a module, choose M here: the module will be called caamrng. -config CRYPTO_DEV_FSL_CAAM_IMX - def_bool SOC_IMX6 || SOC_IMX7D - depends on CRYPTO_DEV_FSL_CAAM - config CRYPTO_DEV_FSL_CAAM_DEBUG bool "Enable debug output in CAAM driver" depends on CRYPTO_DEV_FSL_CAAM |