GitHub - ShwetaKak/u-boot-sboot: U-Boot with Atmel's I2C TPM, libTLCL, and libsboot (Secure Boot)

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 19,071 Commits
api		api
arch		arch
board		board
common		common
disk		disk
doc		doc
drivers		drivers
dts		dts
examples		examples
fs		fs
include		include
lib		lib
nand_spl		nand_spl
net		net
post		post
spl		spl
test		test
tools		tools
.checkpatch.conf		.checkpatch.conf
.gitignore		.gitignore
COPYING		COPYING
CREDITS		CREDITS
MAINTAINERS		MAINTAINERS
MAKEALL		MAKEALL
Makefile		Makefile
README		README
README.uboot		README.uboot
boards.cfg		boards.cfg
config.mk		config.mk
helper.mk		helper.mk
mkconfig		mkconfig
rules.mk		rules.mk
snapshot.commit		snapshot.commit

Repository files navigation

ATMEL's AT97SC3204T I2C TPM -- U-boot support

Note: This only includes a board config for the BeagleBone: am335x_evm_tpm

Instructions:
=============

1. Install an ARMv7 cross compiler.
2. make ARCH=arm CROSS_COMPILE=/cross/compiler am335x_evm_tpm_config
3. make ARCH=arm CROSS_COMPILE=/cross/compiler
4. Move the compiled MLO and u-boot.img to your BeagleBone.

You may need to change settings in /include/configs/am335x_evm.h to 
match your boot, kernel, or partition configuration.

Add TPM Support:
================

Use the following defines to add AT97SC3204T support to additional boards.

In your board configuration, add:
 #define CONFIG_TPM
 #define CONFIG_TPM_I2C_ATMEL
 #define CONFIG_TPM_I2C_BUS <number>
 #define CONFIG_TPM_I2C_ADDR 0x29
 #define CONFIG_CMD_TPM