From 77fa04577acbb07753ec4800f2a0410d8d37fe61 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Wed, 22 Feb 2017 16:21:56 +0800 Subject: imx: imx7ulp: add EVK board support Add EVK board support. Add the evk dts file. LOG: U-Boot 2017.03-rc2-00038-gab86c1d (Feb 22 2017 - 15:59:58 +0800) CPU: Freescale i.MX7ULP rev1.0 at 500 MHz Reset cause: POR Boot mode: Dual boot Model: NXP i.MX7ULP EVK DRAM: 1 GiB MMC: FSL_SDHC: 0 In: serial@402D0000 Out: serial@402D0000 Err: serial@402D0000 Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 0 Signed-off-by: Peng Fan Cc: Stefano Babic --- include/configs/mx7ulp_evk.h | 109 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 109 insertions(+) create mode 100644 include/configs/mx7ulp_evk.h (limited to 'include/configs/mx7ulp_evk.h') diff --git a/include/configs/mx7ulp_evk.h b/include/configs/mx7ulp_evk.h new file mode 100644 index 00000000000..2604232d397 --- /dev/null +++ b/include/configs/mx7ulp_evk.h @@ -0,0 +1,109 @@ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * + * Configuration settings for the Freescale i.MX7ULP EVK board. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __MX7ULP_EVK_CONFIG_H +#define __MX7ULP_EVK_CONFIG_H + +#include +#include + +/*Uncomment it to use secure boot*/ +/*#define CONFIG_SECURE_BOOT*/ + +#ifdef CONFIG_SECURE_BOOT +#ifndef CONFIG_CSF_SIZE +#define CONFIG_CSF_SIZE 0x4000 +#endif +#endif + +#define CONFIG_BOARD_POSTCLK_INIT +#define CONFIG_SYS_BOOTM_LEN 0x1000000 + +#define SRC_BASE_ADDR CMC1_RBASE +#define IRAM_BASE_ADDR OCRAM_0_BASE +#define IOMUXC_BASE_ADDR IOMUXC1_RBASE + +#define CONFIG_ENV_IS_NOWHERE +#define CONFIG_ENV_SIZE SZ_8K + +#define CONFIG_CMD_FAT +#define CONFIG_DOS_PARTITION + +/* Using ULP WDOG for reset */ +#define WDOG_BASE_ADDR WDG1_RBASE + +#define CONFIG_SYS_ARCH_TIMER +#define CONFIG_SYS_HZ_CLOCK 1000000 /* Fixed at 1Mhz from TSTMR */ + +#define CONFIG_INITRD_TAG +#define CONFIG_CMDLINE_TAG +#define CONFIG_SETUP_MEMORY_TAGS +/*#define CONFIG_REVISION_TAG*/ + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M) + +#define CONFIG_BOARD_EARLY_INIT_F + +/* UART */ +#define LPUART_BASE LPUART4_RBASE + +/* allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE +#define CONFIG_CONS_INDEX 1 +#define CONFIG_BAUDRATE 115200 + +#undef CONFIG_CMD_IMLS +#define CONFIG_SYS_LONGHELP +#define CONFIG_AUTO_COMPLETE + +#define CONFIG_SYS_CACHELINE_SIZE 64 + +/* Miscellaneous configurable options */ +#define CONFIG_SYS_PROMPT "=> " +#define CONFIG_SYS_CBSIZE 512 + +/* Print Buffer Size */ +#define CONFIG_SYS_MAXARGS 256 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) + +#define CONFIG_CMDLINE_EDITING +#define CONFIG_STACKSIZE SZ_8K + +/* Physical Memory Map */ +#define CONFIG_NR_DRAM_BANKS 1 + +#define CONFIG_SYS_TEXT_BASE 0x67800000 +#define PHYS_SDRAM 0x60000000 +#define PHYS_SDRAM_SIZE SZ_1G +#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM +#define CONFIG_CMD_BOOTZ + +#define CONFIG_LOADADDR 0x60800000 + +#define CONFIG_CMD_MEMTEST +#define CONFIG_SYS_MEMTEST_END 0x9E000000 + +#define CONFIG_SYS_HZ 1000 +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR + +#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR +#define CONFIG_SYS_INIT_RAM_SIZE SZ_256K + +#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) + +#ifndef CONFIG_SYS_DCACHE_OFF +#define CONFIG_CMD_CACHE +#endif + +#endif /* __CONFIG_H */ -- cgit v1.2.3