mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-01 00:49:43 +00:00
6802d7951c
The Meerkat96 board, based on the NXP i.MX7D SoC, is a member of 96Boards community and complies with all Consumer Edition board specifications. https://www.novtech.com/products/meerkat96.html https://www.96boards.org/product/imx7-96/ The initial supported/tested devices include: - Debug serial - SD - USB Host (with Ethernet) With these support, it's good enough for loading Linux Kernel from SD or Ethernet over USB. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Peng Fan <peng.fan@nxp.com> Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2019 Linaro Ltd.
|
|
* Copyright (C) 2016 NXP Semiconductors
|
|
*
|
|
* Configuration settings for Meerkat96 board.
|
|
*/
|
|
|
|
#ifndef __MEERKAT96_CONFIG_H
|
|
#define __MEERKAT96_CONFIG_H
|
|
|
|
#include "mx7_common.h"
|
|
#include <imximage.h>
|
|
|
|
#define PHYS_SDRAM_SIZE SZ_512M
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
|
|
|
|
#define CONFIG_SYS_MEMTEST_START 0x80000000
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
|
#define CONFIG_SYS_HZ 1000
|
|
|
|
/* Physical Memory Map */
|
|
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
|
|
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
|
|
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
|
|
|
|
#define CONFIG_SYS_INIT_SP_OFFSET \
|
|
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_INIT_SP_ADDR \
|
|
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
|
|
|
|
/* Environment configs */
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0
|
|
#define CONFIG_SYS_MMC_ENV_PART 0
|
|
#define CONFIG_ENV_SIZE SZ_8K
|
|
#define CONFIG_ENV_OFFSET (8 * SZ_64K)
|
|
|
|
/* USB configs */
|
|
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
|
|
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
|
|
|
#endif
|