From: Anson Huang Date: Thu, 12 Jul 2018 06:26:07 +0000 (+0800) Subject: imx: imx8qm: add system off support X-Git-Url: http://git.openwrt.org/%22https:/collectd.org//%22/%22https:/collectd.org/%22?a=commitdiff_plain;h=db81c59252ff01613d20f713b96b9573e4447f4b;p=project%2Fbcm63xx%2Fatf.git imx: imx8qm: add system off support Add system power off support for i.MX8QM, when Linux kernel issues "poweroff" command, TF-A will send command to inform system controller to power off whole board according to board design, tested on i.MX8QM MEK board. Signed-off-by: Anson Huang --- diff --git a/plat/imx/imx8qm/imx8qm_psci.c b/plat/imx/imx8qm/imx8qm_psci.c index b9b794be..53b5ccd0 100644 --- a/plat/imx/imx8qm/imx8qm_psci.c +++ b/plat/imx/imx8qm/imx8qm_psci.c @@ -94,6 +94,7 @@ static const plat_psci_ops_t imx_plat_psci_ops = { .pwr_domain_on = imx_pwr_domain_on, .pwr_domain_on_finish = imx_pwr_domain_on_finish, .validate_ns_entrypoint = imx_validate_ns_entrypoint, + .system_off = imx_system_off, }; int plat_setup_psci_ops(uintptr_t sec_entrypoint, diff --git a/plat/imx/imx8qm/platform.mk b/plat/imx/imx8qm/platform.mk index c295e14b..022ad990 100644 --- a/plat/imx/imx8qm/platform.mk +++ b/plat/imx/imx8qm/platform.mk @@ -21,6 +21,7 @@ BL31_SOURCES += plat/imx/common/lpuart_console.S \ plat/imx/imx8qm/imx8qm_bl31_setup.c \ plat/imx/imx8qm/imx8qm_psci.c \ plat/imx/common/imx8_topology.c \ + plat/imx/common/imx8_psci.c \ lib/xlat_tables/aarch64/xlat_tables.c \ lib/xlat_tables/xlat_tables_common.c \ lib/cpus/aarch64/cortex_a53.S \