From: Peng Fan peng.fan@nxp.com
The value of Unique ID in uboot and kernel is different for iMX8MP:
serial#=02e1444a0002aaff root@imx8mpevk:/sys/devices/soc0# cat soc_uid D699300002E1444A
The reason is that Fuse Addresses of Unique ID of iMX8MP are 0x420 and 0x430.
Reviewed-by: Ye Li ye.li@nxp.com Signed-off-by: Alice Guo alice.guo@nxp.com Signed-off-by: Peng Fan peng.fan@nxp.com --- arch/arm/include/asm/arch-imx8m/imx-regs.h | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/arm/include/asm/arch-imx8m/imx-regs.h b/arch/arm/include/asm/arch-imx8m/imx-regs.h index 3f50014618..49bac8c1fa 100644 --- a/arch/arm/include/asm/arch-imx8m/imx-regs.h +++ b/arch/arm/include/asm/arch-imx8m/imx-regs.h @@ -120,6 +120,16 @@ struct ocotp_regs { } bank[0]; };
+#ifdef CONFIG_IMX8MP +struct fuse_bank0_regs { + u32 lock; + u32 rsvd0[7]; + u32 uid_low; + u32 rsvd1[3]; + u32 uid_high; + u32 rsvd2[3]; +}; +#else struct fuse_bank0_regs { u32 lock; u32 rsvd0[3]; @@ -128,6 +138,7 @@ struct fuse_bank0_regs { u32 uid_high; u32 rsvd2[7]; }; +#endif
struct fuse_bank1_regs { u32 tester3;