diff options
| author | Peng Fan | 2020-05-11 15:13:34 +0800 |
|---|---|---|
| committer | Peng Fan | 2020-07-14 15:23:46 +0800 |
| commit | dc575201c849b3cc6782e6933417f7b2ccc3599a (patch) | |
| tree | 01ec5c0284fa76b163bf26fd64a582bf66fff0a3 /arch/arm/mach-imx/imx8 | |
| parent | 683a91cdbd2b0f6c8676717d28f8a3879beb082a (diff) | |
imx8: misc: 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/imx8')
| -rw-r--r-- | arch/arm/mach-imx/imx8/misc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/mach-imx/imx8/misc.c b/arch/arm/mach-imx/imx8/misc.c index 2cd794d54a3..de19955e2f7 100644 --- 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 */ |