arm-boot/u-boot-imx.git - U-boot NXP imx6

	Commit message (Collapse)	Author	Age	Lines
*	drivers: convert makefiles to Kbuild style	Masahiro Yamada	2013-10-31	-25/+4
\| \| \| \|	Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
*	Add GPL-2.0+ SPDX-License-Identifier to source files	Wolfgang Denk	2013-07-24	-34/+2
\| \| \| \| \| \|	Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
*	Add Atmel I2C tpm	Dirk Eibach	2013-07-16	-0/+122
\| \| \| \| \| \| \| \| \|	Add support for Atmel TPM devices with two wire interface. Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Signed-off-by: Reinhard Pfau <reinhard.pfau@gdsys.cc> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Andy Fleming <afleming@freescale.com>
*	tpm: Reorganize the I2C TPM driver	Tom Wai-Hong Tam	2013-06-03	-268/+383
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This patch does a similar code reogranzation from http://patchwork.ozlabs.org/patch/132179/ which is based on an old version of code (fdt support and bus selection still not in). It merges this tidy-up on top of the recent code. It does not make any logical change. tpm.c implements the interface defined in tpm.h based on underlying LPC or I2C TPM driver. tpm.c and the underlying driver communicate throught tpm_private.h. Note: Merging the LPC driver with tpm.c is left to future patches. Change-Id: Ie1384f5f9e3935d3bc9a44adf8de80c5a70a5f2b Signed-off-by: Tom Wai-Hong Tam <waihong@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
*	tpm: Add support for new Infineon I2C TPM (SLB 9645 TT 1.2 I2C)	Vincent Palatin	2013-06-03	-23/+90
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Add support for Infineon's new SLB 9645 TT 1.2 I2C TPMs, which supports clockstretching, combined reads and a bus speed of up to 400khz. The device also has a new device id. This is based on the kernel patch provided by Infineon : https://gerrit.chromium.org/gerrit/42332 Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Luigi Semenzato <semenzato@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Vincent Palatin <vpalatin@chromium.org> Tested-by: Tom Wai-Hong Tam <waihong@chromium.org> Tested-by: Vincent Palatin <vpalatin@chromium.org>
*	tpm: Rename generic_lpc_tpm to tpm_tis_lpc	Che-liang Chiou	2013-06-03	-1/+1
\| \| \| \| \| \| \| \| \| \| \|	The new name is more aligned with Linux kernel's naming of TPM driver. Signed-off-by: Peter Huewe <peter.huewe@infineon.com> Signed-off-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Tom Wai-Hong Tam <waihong@chromium.org>
*	tpm: Add Infineon slb9635_i2c TPM driver	Rong Chang	2013-04-12	-0/+1411
\| \| \| \| \| \| \| \| \|	Add a driver for the I2C TPM from Infineon. Signed-off-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Rong Chang <rongchang@chromium.org> Signed-off-by: Tom Wai-Hong Tam <waihong@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
*	tpm: Add casts for proper compilation	Taylor Hutt	2013-04-12	-5/+5
\| \| \| \| \| \| \| \| \|	When building for the Sandbox version, the casts in this change are necessary to avoid compilation issues. Signed-off-by: Taylor Hutt <thutt@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
*	Introduce generic TPM support in u-boot	Vadim Bendebury	2011-12-07	-0/+538
	TPM (Trusted Platform Module) is an integrated circuit and software platform that provides computer manufacturers with the core components of a subsystem used to assure authenticity, integrity and confidentiality. This driver supports version 1.2 of the TCG (Trusted Computing Group) specifications. The TCG specification defines several so called localities in a TPM chip, to be controlled by different software layers. When used on a typical x86 platform during the firmware phase, only locality 0 can be accessed by the CPU, so this driver even while supporting the locality concept presumes that only locality zero is used. This implementation is loosely based on the article "Writing a TPM Device Driver" published on http://ptgmedia.pearsoncmg.com Compiling this driver with DEBUG defined will generate trace of all accesses to TMP registers. This driver has been tested and is being used in three different functional ChromeOS machines (Pinetrail and Sandy Bridge Intel chipsets) all using the same Infineon SLB 9635 TT 1.2 device. A u-boot cli command allowing access to the TPM was also implemented and is being submitted as a second patch. Change-Id: I22a33c3e5b2e20eec9557a7621bd463b30389d73 Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> CC: Wolfgang Denk <wd@denx.de>