Use arm_smccc_smc to replace call_imx_sip
Signed-off-by: Peng Fan peng.fan@nxp.com --- arch/arm/mach-imx/imx_bootaux.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-imx/imx_bootaux.c b/arch/arm/mach-imx/imx_bootaux.c index ec0da1164f..908125fff7 100644 --- a/arch/arm/mach-imx/imx_bootaux.c +++ b/arch/arm/mach-imx/imx_bootaux.c @@ -9,6 +9,7 @@ #include <command.h> #include <elf.h> #include <imx_sip.h> +#include <linux/arm-smccc.h> #include <linux/compiler.h> #include <cpu_func.h>
@@ -54,7 +55,8 @@ int arch_auxiliary_core_up(u32 core_id, ulong addr)
/* Enable M4 */ #ifdef CONFIG_IMX8M - call_imx_sip(IMX_SIP_SRC, IMX_SIP_SRC_M4_START, 0, 0, 0); + arm_smccc_smc(IMX_SIP_SRC, IMX_SIP_SRC_M4_START, 0, 0, + 0, 0, 0, 0, NULL); #else clrsetbits_le32(SRC_BASE_ADDR + SRC_M4_REG_OFFSET, SRC_M4C_NON_SCLR_RST_MASK, SRC_M4_ENABLE_MASK); @@ -66,7 +68,12 @@ int arch_auxiliary_core_up(u32 core_id, ulong addr) int arch_auxiliary_core_check_up(u32 core_id) { #ifdef CONFIG_IMX8M - return call_imx_sip(IMX_SIP_SRC, IMX_SIP_SRC_M4_STARTED, 0, 0, 0); + struct arm_smccc_res res; + + arm_smccc_smc(IMX_SIP_SRC, IMX_SIP_SRC_M4_STARTED, 0, 0, + 0, 0, 0, 0, &res); + + return res.a0; #else unsigned int val;