diff options
| author | Ye Li <ye.li@nxp.com> | 2019-10-26 16:24:03 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-11-03 17:04:16 +0100 |
| commit | 264977d1c2f12c8b7bcb125405a66bb05332d3c5 (patch) | |
| tree | 3b4b9c0e2054d82164950b37cec3e7dd725bd9d3 /arch | |
| parent | 6dcc6cebcf1a0d2ab2b8dde5936556b58807f77d (diff) | |
| download | u-boot-264977d1c2f12c8b7bcb125405a66bb05332d3c5.tar.gz | |
mach-imx: Adding new argument for SIP call interface
Need to pass total 5 arguments for SIP HAB call on i.MX8MQ,
so update the interface to add new argument.
Signed-off-by: Ye Li <ye.li@nxp.com>
[agust: fixed imx8m-power-domain build]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Patrick Wildt <patrick@blueri.se>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/mach-imx/sys_proto.h | 3 | ||||
| -rw-r--r-- | arch/arm/mach-imx/imx_bootaux.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-imx/sip.c | 4 |
3 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h b/arch/arm/include/asm/mach-imx/sys_proto.h index 58134c0c3f..1e627c8fc3 100644 --- a/arch/arm/include/asm/mach-imx/sys_proto.h +++ b/arch/arm/include/asm/mach-imx/sys_proto.h @@ -138,7 +138,8 @@ int mxs_wait_mask_set(struct mxs_register_32 *reg, u32 mask, u32 timeout); int mxs_wait_mask_clr(struct mxs_register_32 *reg, u32 mask, u32 timeout); unsigned long call_imx_sip(unsigned long id, unsigned long reg0, - unsigned long reg1, unsigned long reg2); + unsigned long reg1, unsigned long reg2, + unsigned long reg3); unsigned long call_imx_sip_ret2(unsigned long id, unsigned long reg0, unsigned long *reg1, unsigned long reg2, unsigned long reg3); diff --git a/arch/arm/mach-imx/imx_bootaux.c b/arch/arm/mach-imx/imx_bootaux.c index 18d7e6819c..3d9422d5a2 100644 --- a/arch/arm/mach-imx/imx_bootaux.c +++ b/arch/arm/mach-imx/imx_bootaux.c @@ -26,7 +26,7 @@ int arch_auxiliary_core_up(u32 core_id, ulong boot_private_data) /* Enable M4 */ #ifdef CONFIG_IMX8M - call_imx_sip(IMX_SIP_SRC, IMX_SIP_SRC_M4_START, 0, 0); + call_imx_sip(IMX_SIP_SRC, IMX_SIP_SRC_M4_START, 0, 0, 0); #else clrsetbits_le32(SRC_BASE_ADDR + SRC_M4_REG_OFFSET, SRC_M4C_NON_SCLR_RST_MASK, SRC_M4_ENABLE_MASK); @@ -38,7 +38,7 @@ int arch_auxiliary_core_up(u32 core_id, ulong boot_private_data) 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); + return call_imx_sip(IMX_SIP_SRC, IMX_SIP_SRC_M4_STARTED, 0, 0, 0); #else unsigned int val; diff --git a/arch/arm/mach-imx/sip.c b/arch/arm/mach-imx/sip.c index 968e7cf309..fca520c671 100644 --- a/arch/arm/mach-imx/sip.c +++ b/arch/arm/mach-imx/sip.c @@ -7,7 +7,8 @@ #include <asm/arch/sys_proto.h> unsigned long call_imx_sip(unsigned long id, unsigned long reg0, - unsigned long reg1, unsigned long reg2) + unsigned long reg1, unsigned long reg2, + unsigned long reg3) { struct pt_regs regs; @@ -15,6 +16,7 @@ unsigned long call_imx_sip(unsigned long id, unsigned long reg0, regs.regs[1] = reg0; regs.regs[2] = reg1; regs.regs[3] = reg2; + regs.regs[4] = reg3; smc_call(®s); |