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authorSuneel Garapati <sgarapati@marvell.com>2019-10-19 18:47:37 -0700
committerStefan Roese <sr@denx.de>2020-08-25 08:01:16 +0200
commit0a668f6d38a2a631eb872f4f1107399db46b1c15 (patch)
treed5d01bd1b1b619a47adbc99fd65272e4b71957ef /include/configs
parent03c2288070155ee88d0c3341748a1b2b13418d8c (diff)
downloadu-boot-0a668f6d38a2a631eb872f4f1107399db46b1c15.tar.gz
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 <sgarapati@marvell.com>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/octeontx2_common.h72
1 files changed, 72 insertions, 0 deletions
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__ */