plat: imx: common: implement IMX_SIP_AARCH32
Implement IMX_SIP_AARCH32 to let AArch64 Bootloader could issue
SIP call to switch to AArch32 mode to run OS.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Change-Id: I38b04ef909a6dbfba5ded12a7bb6e799a3935a66
diff --git a/plat/imx/common/imx_sip_svc.c b/plat/imx/common/imx_sip_svc.c
index 4893b9f..20e1479 100644
--- a/plat/imx/common/imx_sip_svc.c
+++ b/plat/imx/common/imx_sip_svc.c
@@ -26,6 +26,9 @@
u_register_t flags)
{
switch (smc_fid) {
+ case IMX_SIP_AARCH32:
+ SMC_RET1(handle, imx_kernel_entry_handler(smc_fid, x1, x2, x3, x4));
+ break;
#if defined(PLAT_imx8mq)
case IMX_SIP_GET_SOC_INFO:
SMC_RET1(handle, imx_soc_info_handler(smc_fid, x1, x2, x3));