From 0a668f6d38a2a631eb872f4f1107399db46b1c15 Mon Sep 17 00:00:00 2001 From: Suneel Garapati Date: Sat, 19 Oct 2019 18:47:37 -0700 Subject: arm: octeontx2: Add support for OcteonTX2 SoC platforms This patch adds support for all OcteonTX2 96xx/95xx boards from Marvell. For 96xx boards, use octeontx_96xx_defconfig and for 95xx boards, use octeontx_95xx_defconfig. Signed-off-by: Suneel Garapati --- include/configs/octeontx2_common.h | 72 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 include/configs/octeontx2_common.h (limited to 'include') diff --git a/include/configs/octeontx2_common.h b/include/configs/octeontx2_common.h new file mode 100644 index 0000000000..87dcf5fb37 --- /dev/null +++ b/include/configs/octeontx2_common.h @@ -0,0 +1,72 @@ +/* SPDX-License-Identifier: GPL-2.0 + * Copyright (C) 2018 Marvell International Ltd. + * + * https://spdx.org/licenses + */ + +#ifndef __OCTEONTX2_COMMON_H__ +#define __OCTEONTX2_COMMON_H__ + +#define CONFIG_SUPPORT_RAW_INITRD + +/** Maximum size of image supported for bootm (and bootable FIT images) */ +#define CONFIG_SYS_BOOTM_LEN (256 << 20) + +/** Memory base address */ +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_TEXT_BASE + +/** Stack starting address */ +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0xffff0) + +/** Heap size for U-Boot */ +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 64 * 1024 * 1024) + +#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE + +#define CONFIG_LAST_STAGE_INIT + +/* Allow environment variable to be overwritten */ +#define CONFIG_ENV_OVERWRITE + +/** Reduce hashes printed out */ +#define CONFIG_TFTP_TSIZE + +/* Autoboot options */ +#define CONFIG_RESET_TO_RETRY +#define CONFIG_BOOT_RETRY_TIME -1 +#define CONFIG_BOOT_RETRY_MIN 30 + +/* BOOTP options */ +#define CONFIG_BOOTP_BOOTFILESIZE + +/** Extra environment settings */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "loadaddr=20080000\0" \ + "ethrotate=yes\0" \ + "autoload=0\0" + +/** Environment defines */ +#if defined(CONFIG_ENV_IS_IN_MMC) +#define CONFIG_SYS_MMC_ENV_DEV 0 +#endif + +/* Monitor Command Prompt */ +#define CONFIG_SYS_CBSIZE 1024 /** Console I/O Buffer Size */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +#define CONFIG_SYS_MAXARGS 64 /** max command args */ + +#define CONFIG_SYS_MMC_MAX_BLK_COUNT 8192 + +#undef CONFIG_SYS_PROMPT +#define CONFIG_SYS_PROMPT env_get("prompt") + +#if defined(CONFIG_MMC_OCTEONTX) +#define MMC_SUPPORTS_TUNING +/** EMMC specific defines */ +#define CONFIG_SUPPORT_EMMC_BOOT +#define CONFIG_SUPPORT_EMMC_RPMB +#define CONFIG_CMD_BKOPS_ENABLE +#endif + +#endif /* __OCTEONTX2_COMMON_H__ */ -- cgit