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Tegra194: se: increase max. operation timeout to 1 second 

This patch increases the maximum timeout value for SE operation
completion to 1 second. This takes care of some corner cases where
an operation might take more time than the previous timeout value
of 100ms.

Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Change-Id: I0012448ba372a8bb0e156df7dfe49d7de6d21a68
This commit is contained in:
Varun Wadekar 2020-03-22 15:58:02 -07:00
parent 92ce719b55
commit 3d1cac96c0
1 changed files with 4 additions and 5 deletions
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9
plat/nvidia/tegra/soc/t194/drivers/se/se.c
View File

@ -23,12 +23,11 @@
/*******************************************************************************
* Constants and Macros
******************************************************************************/
#define ERR_STATUS_SW_CLEAR U(0xFFFFFFFF)
#define INT_STATUS_SW_CLEAR U(0xFFFFFFFF)
#define MAX_TIMEOUT_MS U(100) /* Timeout in 100ms */
#define NUM_SE_REGS_TO_SAVE U(4)
#define ERR_STATUS_SW_CLEAR U(0xFFFFFFFF)
#define INT_STATUS_SW_CLEAR U(0xFFFFFFFF)
#define MAX_TIMEOUT_MS U(1000) /* Max. timeout of 1s */
#define NUM_SE_REGS_TO_SAVE U(4)
#define SE0_MAX_BUSY_TIMEOUT_MS U(100) /* 100ms Timeout Expired */
#define BYTES_IN_WORD U(4)
#define SHA256_MAX_HASH_RESULT U(7)
#define SHA256_DST_SIZE U(32)