[U-Boot] [PATCH 1/3] mach-imx: Adding new argument for SIP call interface

[Anatolij Gustschin]

From: Ye Li <ye...@nxp.com>

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...@nxp.com>
---
 arch/arm/include/asm/mach-imx/sys_proto.h | 3 ++-
 arch/arm/mach-imx/imx_bootaux.c           | 4 ++--
 arch/arm/mach-imx/sip.c                   | 4 +++-
 drivers/misc/imx8/fuse.c                  | 2 +-
 4 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h 
b/arch/arm/include/asm/mach-imx/sys_proto.h
index aa66fdc88f..139a7638c1 100644
--- a/arch/arm/include/asm/mach-imx/sys_proto.h
+++ b/arch/arm/include/asm/mach-imx/sys_proto.h
@@ -143,7 +143,8 @@ 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(&regs);
 
diff --git a/drivers/misc/imx8/fuse.c b/drivers/misc/imx8/fuse.c
index 2f2fad2c17..1309215d4d 100644
--- a/drivers/misc/imx8/fuse.c
+++ b/drivers/misc/imx8/fuse.c
@@ -74,7 +74,7 @@ int fuse_prog(u32 bank, u32 word, u32 val)
        }
 
        return call_imx_sip(FSL_SIP_OTP_WRITE, (unsigned long)word,
-                           (unsigned long)val, 0);
+                           (unsigned long)val, 0, 0);
 }
 
 int fuse_override(u32 bank, u32 word, u32 val)
-- 
2.17.1

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