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* x86: conga-qeval20-qa3: Add README to explain the console UART optionsStefan Roese2016-10-11-0/+23
| | | | | | | | | This patch adds a small README to explain the 2 defconfig files and its usage for the different console UART options. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Cc: Simon Glass <sjg@chromium.org>
* x86: conga-qeval20-qa3: Add SMBus support and SMSC2513 config codeStefan Roese2016-08-16-0/+40
| | | | | | | | | | | | | | | | This patch includes the following changes: - Remove Designware I2C support from dts as its not used - Configure SMBus PADs in dts - Enable I2C commands and I2C support - Configure SMSC2513 USB hub via SMBus upon startup - Move environment location to match Minnowmax example - Enhancement of the default environment Signed-off-by: Stefan Roese <sr@denx.de> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: conga-qeval20-qa3: Add missing MAINTERNERS entryStefan Roese2016-08-16-0/+1
| | | | | | | | | | Add entry for the missing internal UART defconfig to the MAINTAINERS file. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Bin Meng <bmeng.cn@gmail.com> CC: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: conga-qeval20-qa3: Add support for internal UARTStefan Roese2016-07-12-0/+2
| | | | | | | | | | | | | | | This patch adds support to enable and use the internal BayTrail UART instead of the one integrated in the Super IO Winbond chip. For this, a 2nd defconfig file is added. This is useful for tests done for the congatec SoM used on baseboards without such a Super IO chip. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: baytrail: Add .gitignore for ACPI enabled boardsBin Meng2016-05-23-0/+3
| | | | | | | | | Let git ignore dsdt.aml, dsdt.asl.tmp and dsdt.c files. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Tested-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: baytrail: Enable ACPI table generation for all boardsBin Meng2016-05-23-0/+28
| | | | | | | | | | Enable ACPI table generation by creating a DSDT table for all baytrail boards: conga-qeval20-qa3-e3845, bayleybay and minnowmax. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Tested-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: Add congatec conga-QA3/E3845-4G (Bay Trail) supportStefan Roese2016-03-17-0/+82
This patch adds support for the congatec conga-QA3/E3845-4G eMMC8 SoM, installed on the congatec Qseven 2.0 evaluation carrier board (conga-QEVAL). Its port is very similar to the MinnowboardMAX port and also uses the Intel FSP as described in doc/README.x86. Currently supported are the following interfaces / devices: - UART (via Winbond legacy SuperIO chip on carrier board) - Ethernet (PCIe Intel I210 / E1000) - SPI including SPI NOR as boot-device - USB 2.0 - SATA via U-Boot SCSI IF - eMMC - Video (HDMI output @ 800x600) - PCIe Not supported yet is: - I2C - USB 3.0 Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>