diff options
| author | Peng Fan | 2020-05-11 15:14:04 +0800 |
|---|---|---|
| committer | Peng Fan | 2020-07-14 15:23:46 +0800 |
| commit | a2f143eaacb35621725c2d2e4c861cab651feafc (patch) | |
| tree | 17fd582b531045c18a661f2ba4ee87ece5407f13 /arch/arm/mach-imx | |
| parent | dc575201c849b3cc6782e6933417f7b2ccc3599a (diff) | |
imx8m: soc: use arm_smccc_smc
Use arm_smccc_smc to replace call_imx_sip
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'arch/arm/mach-imx')
| -rw-r--r-- | arch/arm/mach-imx/imx8m/soc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c index 1d2c8e6db28..fae69be1c7a 100644 --- a/arch/arm/mach-imx/imx8m/soc.c +++ b/arch/arm/mach-imx/imx8m/soc.c @@ -22,6 +22,7 @@ #include <fdt_support.h> #include <fsl_wdog.h> #include <imx_sip.h> +#include <linux/arm-smccc.h> #include <linux/bitops.h> DECLARE_GLOBAL_DATA_PTR; @@ -432,10 +433,12 @@ void reset_cpu(ulong addr) static void acquire_buildinfo(void) { u64 atf_commit = 0; + struct arm_smccc_res res; /* 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, 0 ascii is 0x30 */ |