diff options
| author | Franck LENORMAND <franck.lenormand@nxp.com> | 2019-10-09 10:27:43 +0200 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2022-04-06 18:03:28 +0800 |
| commit | f0b5e15f07050590be9c32e43bc05916a3c6bba9 (patch) | |
| tree | 43310e759266b214453c678240844894ea1fa00c /board/freescale/imx8qm_mek | |
| parent | f4fa767879c9882790fd4a153d0755ff08d15b45 (diff) | |
SSI-87: imx8: Configure SNVS
Add a module to configure the tamper and secure violation of
the SNVS using the SCU API.
The module also adds some commands:
- snvs_cfg: Configure the SNVS HP and LP registers
- snvs_dgo_cfg: Configure the SNVS DGO bloc if present (8QXP)
- tamper_pin_cfg: Change the configuration of the tamper pins
- snvs_clear_status: Allow to write to LPSR and LPTDSR to clear status bits
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
Reviewed-by: Silvano Di Ninno <silvano.dininno@nxp.com>
(cherry picked from commit b84be4fa1454ee0cd718be329d630b55aff34273)
(cherry picked from commit 24b0be839ea2166ee80194b93d8efcca70b81539)
(cherry picked from commit 74c0afb1f9e822f10b138c978be87757dfa19317)
(cherry picked from commit a689af8cb4b09ca14daa7b0c181c2611f72fff1b)
Diffstat (limited to 'board/freescale/imx8qm_mek')
| -rw-r--r-- | board/freescale/imx8qm_mek/imx8qm_mek.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/board/freescale/imx8qm_mek/imx8qm_mek.c b/board/freescale/imx8qm_mek/imx8qm_mek.c index 6a55dd2978..c005b407e5 100644 --- a/board/freescale/imx8qm_mek/imx8qm_mek.c +++ b/board/freescale/imx8qm_mek/imx8qm_mek.c @@ -16,6 +16,7 @@ #include <asm/arch/clock.h> #include <asm/arch/sci/sci.h> #include <asm/arch/imx8-pins.h> +#include <asm/arch/snvs_security_sc.h> #include <usb.h> #include <asm/arch/iomux.h> #include <asm/arch/sys_proto.h> @@ -339,6 +340,15 @@ int board_init(void) setup_typec(); #endif +#ifdef CONFIG_IMX_SNVS_SEC_SC_AUTO + { + int ret = snvs_security_sc_init(); + + if (ret) + return ret; + } +#endif + return 0; } |