diff options
Diffstat (limited to 'arch/arm/mach-imx/imx8/snvs_security_sc.c')
| -rw-r--r-- | arch/arm/mach-imx/imx8/snvs_security_sc.c | 34 |
1 files changed, 13 insertions, 21 deletions
diff --git a/arch/arm/mach-imx/imx8/snvs_security_sc.c b/arch/arm/mach-imx/imx8/snvs_security_sc.c index 7d61bec683..64ebb72c0c 100644 --- a/arch/arm/mach-imx/imx8/snvs_security_sc.c +++ b/arch/arm/mach-imx/imx8/snvs_security_sc.c @@ -308,6 +308,9 @@ static int apply_tamper_pin_list_config(struct tamper_pin_cfg *confs, u32 size) debug("%s\n", __func__); for (idx = 0; idx < size; idx++) { + if (confs[idx].pad == TAMPER_NOT_DEFINED) + continue; + debug("\t idx %d: pad %d: 0x%.8x\n", idx, confs[idx].pad, confs[idx].mux_conf); pad_write(confs[idx].pad, 3 << 30 | confs[idx].mux_conf); @@ -550,23 +553,9 @@ static int do_snvs_sec_status(cmd_tbl_t *cmdtp, int flag, int argc, { int sciErr; u32 idx; - + u32 nb_pins; u32 data[5]; - - u32 pads[] = { -#ifdef CONFIG_TARGET_IMX8QXP_MEK - SC_P_CSI_D00, - SC_P_CSI_D01, - SC_P_CSI_D02, - SC_P_CSI_D03, - SC_P_CSI_D04, - SC_P_CSI_D05, - SC_P_CSI_D06, - SC_P_CSI_D07, - SC_P_CSI_HSYNC, - SC_P_CSI_VSYNC, -#endif /* CONFIG_TARGET_IMX8QXP_MEK */ - }; + struct tamper_pin_cfg *pin_cfg_list = get_tamper_pin_cfg_list(&nb_pins); u32 fuses[] = { 14, @@ -618,14 +607,17 @@ static int do_snvs_sec_status(cmd_tbl_t *cmdtp, int flag, int argc, /* Pins */ printf("Pins:\n"); - for (idx = 0; idx < ARRAY_SIZE(pads); idx++) { - u8 pad_id = pads[idx]; + for (idx = 0; idx < nb_pins; idx++) { + struct tamper_pin_cfg *cfg = &pin_cfg_list[idx]; + + if (cfg->pad == TAMPER_NOT_DEFINED) + continue; - sciErr = sc_pad_get(-1, pad_id, &data[0]); + sciErr = sc_pad_get(-1, cfg->pad, &data[0]); if (sciErr == 0) - printf("\t- Pin %d: %.8x\n", pad_id, data[0]); + printf("\t- Pin %d: %.8x\n", cfg->pad, data[0]); else - printf("Failed to read Pin %d\n", pad_id); + printf("Failed to read Pin %d\n", cfg->pad); } /* Fuses */ |