The platform I'm using is NXP iMX93 & kernel version is 6.6.3, I've adapted the kernel menuconfig that: CONFIG_TCG_TIS_SPI=m, CONFIG_TCG_TIS_CORE=m,CONFIG_HW_RANDOM_TPM=y,CONFIG_TCG_TPM=y,CONFIG_TCG_INFINEON=m, I think i've opened all the necessary switch...
drivers / char / tpm / tpm_tis_spi.c v6 v5 v4 v4.20 v4.19 v4.18 v4.17 v4.16 v4.15 v4.14 v4.13 v4.12 v4.11 v4.10 v4.9 v4.9.337 v4.9.336 v4.9.335 v4.9.334 v4.9.333 v4.9.332 v4.9.331 v4.9.330 v4.9.329 v4.9.328 v4.9.327 v4.9.326 v4.9....
tpm@0 { compatible = "tcg,tpm_tis-spi"; reg = <0x00>; #address-cells = <0x01>; #size-cells = <0x00>; spi-max-frequency = <0x1f78a40>; status = "okay"; }; It seems only tpm using CS0 currently as above. bsp_dev: [ 13.608920] spi-tegra114 3210000.spi: chipselect 0 ...
通过研究,我找到了这个主题(https://community.infineon.com/t5/OPTIGA-TPM/IMX8MM-SLB9670-TPM2-Self-test-error/td-p/454162)、这似乎表明一切正常,但它链接到 RPI3。 我想确保 RPI4 也是如此。 在启动过程中,我看到以下内核信息: [ 9.194573] tpm_tis_spi spi0.1: 2.0 TPM (d...
TPM_TIS_SPI_PROBE () TPM_TIS_SPI_PROBE:缺少复位 GPIO TPM_TIS_SPI_xfer () TPM_TIS_SPI_xfer:等待状态超时 TPM_TIS_SPI_PROBE () TPM_TIS_SPI_PROBE:未找到设备 找不到 TPM (ret=-5) => tpm2信息 TPM_TIS_SPI_PROBE () TPM_TIS_SPI_PROBE:缺少复位 GPIO ...
确保在 ESXi 主机的 BIOS 中将 TPM 配置为使用 SHA-256 哈希算法和 TIS/FIFO(先进先出)接口,而不是 CRB(命令响应缓冲区)。有关设置这些所需 BIOS 选项的信息,请参阅供应商的文档。 当引导安装了 TPM 2.0 芯片的 ESXi 主机时,vCenter Server 会监控主机的身份验证状态。vSphere Client在vCenter Server 的“...
使用TPM接口规范 (TIS) 通过SPI进行通信 还可以使用Linux TPM内核接口 (/dev/tpmX) 与SPI、I2C甚至LPC总线上的任何物理TPM通信 平台支持Raspberry Pi、STM32 with CubeMX、Atmel ASF、Xilinx、Infineon TriCore和Barebox 采用便于移植到不同平台的设计
处理大内存的性能关键计算应用程序工作集已经运行在libhugetlbfs之上，然后依次运行 hugetlbfs。透明的巨型页面...
I am trying to enable a TPM 2.0 device (Infineon SLB9670XQ2.0) which is connected to the ECSPI2 bus of an IMX8MQ processor, and when booting up the target board, I encountered an issue that the initialization of the TPM device failed with the below error messages: tpm_ti...
SPI1{(&S) 状态="正常"; pinctrl-names ="default"; pinctrl-0 =<&SPI1_PINS_DEFAULT>; TI、pidd-d0-out-d1-in; SLB9670@0{ 兼容="tis、tpm2-spi"; reg =<0>; SPI-max-frequency =<12000000>; }; }; 当我运行"TPM init"时、我得到了以下结果。 =...