diff options
| author | Alice Guo <alice.guo@nxp.com> | 2020-11-09 10:24:14 +0800 |
|---|---|---|
| committer | Alice Guo <alice.guo@nxp.com> | 2020-11-09 10:45:11 +0800 |
| commit | 38bcdd0bf78951480cb67e1b9d58b37c364195fc (patch) | |
| tree | 8f632f0b6012c5badf2b4badd6a7f1c639b0e0f9 | |
| parent | ba50b01b74873cbddaeba61f69e7763a8ba63227 (diff) | |
MLK-24975 arch: mach-imx: imx8m: fix unique_id read error for imx8mp
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>
| -rw-r--r-- | arch/arm/include/asm/arch-imx8m/imx-regs-imx8mm.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-imx8m/imx-regs-imx8mm.h b/arch/arm/include/asm/arch-imx8m/imx-regs-imx8mm.h index a6265d0928..4ed6b54afc 100644 --- a/arch/arm/include/asm/arch-imx8m/imx-regs-imx8mm.h +++ b/arch/arm/include/asm/arch-imx8m/imx-regs-imx8mm.h @@ -243,6 +243,16 @@ 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]; @@ -251,6 +261,7 @@ struct fuse_bank0_regs { u32 uid_high; u32 rsvd2[7]; }; +#endif struct fuse_bank1_regs { u32 tester3; |