| QTI_SCM_RESTART_REASON |
| |
| scm restart reason driver controls the collection of crashdump. |
| During panic/assert the notifiers registered in this driver will be kicked in |
| and the magic cookie is set, the crashdumps are collected in apps bootloader. |
| |
| Required properties: |
| - compatible: must contain "qti,scm_restart_reason" for IPQ40xx, IPQ807x |
| |
| Optional properties: |
| - dload_status: indicate whether memory is reserved for crashdump. |
| - dload_sec_status: indicate whether crashdump is enabled for |
| secure boot. |
| - dload_warm_reset: set this property to 1 to retain IMEM data |
| during warm reset. dload_status also should be set to 1 when |
| setting this property to 1. |
| |
| Example for ipq40xx: |
| |
| qti,scm_restart_reason { |
| compatible = "qti,scm_restart_reason"; |
| dload_status = <0>; |
| dload_sec_status = <0>; |
| }; |
