[PATCH v2 2/5] dt-bindings : Document the STM32F4 CRC32 binding

2017-05-20 Thread Cosar Dindar
Add device tree binding for STM32F4. Signed-off-by: Cosar Dindar --- Documentation/devicetree/bindings/crypto/st,stm32-crc.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/crypto/st,stm32-crc.txt

[PATCH v2 1/5] crypto : stm32 - Add STM32F4 CRC32 support

2017-05-20 Thread Cosar Dindar
This patch adds CRC (CRC32 Crypto) support for STM32F4 series. As an hardware limitation polynomial and key setting are not supported. They are fixed as 0x4C11DB7 (poly) and 0x (key). CRC32C Castagnoli algorithm is not used. Signed-off-by: Cosar Dindar ---

[PATCH v2 0/5] Add support for the STM32F4 CRC32

2017-05-20 Thread Cosar Dindar
This patch series add hardware CRC32 ("Ethernet") calculation support for STMicroelectronics STM32F429. Polynomial and key setting are not supported, key is fixed as 0x4C11DB7 and poly is 0x. Module is tested on STM32F429-disco board with crypto testmgr using cases within the key