From 82ceba2ca2487c4967419cf7053e1301709219e5 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 16 Mar 2016 08:48:21 +0100 Subject: x86: Add congatec conga-QA3/E3845-4G (Bay Trail) support 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 Cc: Simon Glass Cc: Bin Meng Reviewed-by: Bin Meng --- include/configs/conga-qeval20-qa3-e3845.h | 65 +++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 include/configs/conga-qeval20-qa3-e3845.h (limited to 'include/configs/conga-qeval20-qa3-e3845.h') diff --git a/include/configs/conga-qeval20-qa3-e3845.h b/include/configs/conga-qeval20-qa3-e3845.h new file mode 100644 index 0000000..556d44e --- /dev/null +++ b/include/configs/conga-qeval20-qa3-e3845.h @@ -0,0 +1,65 @@ +/* + * Copyright (C) 2016 Stefan Roese + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* + * board/config.h - configuration options, board specific + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include + +#define CONFIG_SYS_MONITOR_LEN (1 << 20) +#define CONFIG_BOARD_EARLY_INIT_F +#define CONFIG_ARCH_EARLY_INIT_R +#define CONFIG_ARCH_MISC_INIT + +#define CONFIG_PCI_PNP + +#define CONFIG_STD_DEVICES_SETTINGS "stdin=serial\0" \ + "stdout=serial\0" \ + "stderr=serial\0" + +#define CONFIG_SCSI_DEV_LIST \ + {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SATA}, \ + {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SATA_ALT} + +#define CONFIG_MMC +#define CONFIG_SDHCI +#define CONFIG_GENERIC_MMC +#define CONFIG_MMC_SDMA +#define CONFIG_CMD_MMC + +#undef CONFIG_USB_MAX_CONTROLLER_COUNT +#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 + +#define VIDEO_IO_OFFSET 0 +#define CONFIG_X86EMU_RAW_IO +#define CONFIG_CMD_BMP + +#define CONFIG_ENV_SECT_SIZE 0x1000 +#define CONFIG_ENV_OFFSET 0x007fe000 + +#undef CONFIG_BOOTARGS +#undef CONFIG_BOOTCOMMAND + +#define CONFIG_BOOTARGS \ + "root=/dev/sda1 ro quiet" +#define CONFIG_BOOTCOMMAND \ + "load scsi 0:1 03000000 /boot/vmlinuz-4.2.0-26-generic;" \ + "load scsi 0:1 04000000 /boot/initrd.img-4.2.0-26-generic;" \ + "run boot" + +#undef CONFIG_EXTRA_ENV_SETTINGS +#define CONFIG_EXTRA_ENV_SETTINGS \ + "boot=zboot 03000000 0 04000000 ${filesize}\0" \ + "upd_uboot=tftp 100000 conga/u-boot.rom;" \ + "sf probe;sf update 100000 0 7fe000\0" + +#define CONFIG_PREBOOT + +#endif /* __CONFIG_H */ -- cgit v1.1