diff options
Diffstat (limited to 'arch/arm/mach-imx/vf610.c')
| -rw-r--r-- | arch/arm/mach-imx/vf610.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/arch/arm/mach-imx/vf610.c b/arch/arm/mach-imx/vf610.c index b548cbcb5f..74d190d7bc 100644 --- a/arch/arm/mach-imx/vf610.c +++ b/arch/arm/mach-imx/vf610.c @@ -1,24 +1,14 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ +// SPDX-License-Identifier: GPL-2.0-or-later #include <init.h> #include <common.h> #include <io.h> #include <linux/sizes.h> -#include <mach/generic.h> -#include <mach/revision.h> -#include <mach/vf610.h> -#include <mach/reset-reason.h> +#include <mach/imx/generic.h> +#include <mach/imx/revision.h> +#include <mach/imx/vf610.h> +#include <mach/imx/reset-reason.h> +#include <mach/imx/ocotp.h> static const struct imx_reset_reason vf610_reset_reasons[] = { { VF610_SRC_SRSR_POR_RST, RESET_POR, 0 }, @@ -30,6 +20,11 @@ static const struct imx_reset_reason vf610_reset_reasons[] = { { /* sentinel */ } }; +u64 vf610_uid(void) +{ + return imx_ocotp_read_uid(IOMEM(VF610_OCOTP_BASE_ADDR)); +} + int vf610_init(void) { const char *cputypestr; @@ -57,5 +52,7 @@ int vf610_init(void) imx_set_silicon_revision(cputypestr, vf610_cpu_revision()); imx_set_reset_reason(src + IMX_SRC_SRSR, vf610_reset_reasons); + pr_info("%s unique ID: %llx\n", cputypestr, vf610_uid()); + return 0; } |