From 10a03382f0f8e774e58df7143e1a8ea52903ae1f Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 12 May 2016 13:32:56 -0600 Subject: ARM: tegra: add p2771-0000 board support P2771-0000 is a P3310 CPU board married to a P2597 I/O board. The combination contains SoC, DRAM, eMMC, SD card slot, HDMI, USB micro-B port, Ethernet, USB3 host port, SATA, PCIe, and two GPIO expansion headers. Currently, due to U-Boot's level of support for Tegra186, the only features supported by U-Boot are the console UART and the on-board eMMC. Additional features will be added over time. U-Boot has so far been tested by replacing the kernel image on the device with a U-Boot binary. It is anticipated that U-Boot will eventually replace the CCPLEX bootloader binary, as on previous chips. This hasn't yet been tested. Signed-off-by: Stephen Warren Reviewed-by: Simon Glass Signed-off-by: Tom Warren --- include/configs/p2771-0000.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 include/configs/p2771-0000.h (limited to 'include/configs/p2771-0000.h') diff --git a/include/configs/p2771-0000.h b/include/configs/p2771-0000.h new file mode 100644 index 0000000..257283f --- /dev/null +++ b/include/configs/p2771-0000.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2013-2016, NVIDIA CORPORATION. + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#ifndef _P2771_0000_H +#define _P2771_0000_H + +#include + +#include "tegra186-common.h" + +/* High-level configuration options */ +#define CONFIG_TEGRA_BOARD_STRING "NVIDIA P2771-0000" + +/* SD/MMC */ +#define CONFIG_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_TEGRA_MMC + +/* Environment in eMMC, at the end of 2nd "boot sector" */ +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_SYS_MMC_ENV_PART 2 +#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE) + +#include "tegra-common-post.h" + +/* Crystal is 38.4MHz. clk_m runs at half that rate */ +#define COUNTER_FREQUENCY 19200000 + +#endif -- cgit v1.1