imx8: misc: use arm_smccc_smc

Use arm_smccc_smc to replace call_imx_sip

Signed-off-by: Peng Fan <peng.fan@nxp.com>

diff --git a/arch/arm/mach-imx/imx8/misc.c b/arch/arm/mach-imx/imx8/misc.c
index 2cd794d..de19955 100644 (file)
--- a/arch/arm/mach-imx/imx8/misc.c
+++ b/arch/arm/mach-imx/imx8/misc.c
@@ -4,6 +4,7 @@
 #include <asm/arch/sci/sci.h>
 #include <asm/mach-imx/sys_proto.h>
 #include <imx_sip.h>
+#include <linux/arm-smccc.h>
 
 int sc_pm_setup_uart(sc_rsrc_t uart_rsrc, sc_pm_clock_rate_t clk_rate)
 {
@@ -30,6 +31,7 @@ int sc_pm_setup_uart(sc_rsrc_t uart_rsrc, sc_pm_clock_rate_t clk_rate)
 
 void build_info(void)
 {
+       struct arm_smccc_res res;
        u32 seco_build = 0, seco_commit = 0;
        u32 sc_build = 0, sc_commit = 0;
        ulong atf_commit = 0;
@@ -50,8 +52,9 @@ void build_info(void)
        }
 
        /* Get ARM Trusted Firmware commit id */
-       atf_commit = call_imx_sip(IMX_SIP_BUILDINFO,
-                                 IMX_SIP_BUILDINFO_GET_COMMITHASH, 0, 0, 0);
+       arm_smccc_smc(IMX_SIP_BUILDINFO, IMX_SIP_BUILDINFO_GET_COMMITHASH,
+                     0, 0, 0, 0, 0, 0, &res);
+       atf_commit = res.a0;
        if (atf_commit == 0xffffffff) {
                debug("ATF does not support build info\n");
                atf_commit = 0x30; /* Display 0 */