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imx9: soc: Print UID in big endian format for EL2GO

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Print UID in big endian format and as one buffer of bytes, so customer
can directly use it for EdgeLock 2GO.

Before:
UID: 0xf6c8ae93 0x0f46b326 0x10d61eb3 0x0583c2d2

Become:
UID: 93aec8f626b3460fb31ed610d2c28305

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Ye Li 2024-09-19 12:01:22 +08:00 • committed by Fabio Estevam
parent 0c2fbbaa1c
commit e06ca06207
1 changed files with 3 additions and 2 deletions
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5
arch/arm/mach-imx/imx9/soc.c
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@ -560,8 +560,9 @@ int ft_system_setup(void *blob, struct bd_info *bd)
#if defined(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)
void get_board_serial(struct tag_serialnr *serialnr)
{
printf("UID: 0x%x 0x%x 0x%x 0x%x\n",
gd->arch.uid[0], gd->arch.uid[1], gd->arch.uid[2], gd->arch.uid[3]);
printf("UID: %08x%08x%08x%08x\n", __be32_to_cpu(gd->arch.uid[0]),
__be32_to_cpu(gd->arch.uid[1]), __be32_to_cpu(gd->arch.uid[2]),
__be32_to_cpu(gd->arch.uid[3]));
serialnr->low = __be32_to_cpu(gd->arch.uid[1]);
serialnr->high = __be32_to_cpu(gd->arch.uid[0]);