u-boot/include/configs/octeon_common.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2019-2020
 * Marvell <www.marvell.com>
 */

#ifndef __OCTEON_COMMON_H__
#define __OCTEON_COMMON_H__

#if defined(CONFIG_RAM_OCTEON)
#define CONFIG_SYS_INIT_SP_OFFSET	0x20180000
#else
/* No DDR init -> run in L2 cache with limited resources */
#define CONFIG_SYS_INIT_SP_OFFSET	0x00180000
#endif

#define CONFIG_SYS_SDRAM_BASE		0xffffffff80000000

#define CONFIG_SYS_BOOTM_LEN		(64 << 20)	/* 64M */

#endif /* __OCTEON_COMMON_H__ */
mips: octeon: Add minimal Octeon 3 EBB7304 EVK support This patch adds very basic minimal support for the Marvell Octeon 3 CN73xx based EBB7304 EVK. Please note that the basic Octeon port does not support DDR3/4 initialization yet. To still use U-Boot on with this port, the L2 cache (4MiB) is used as RAM. This way, U-Boot can boot to the prompt on this board. Supported devices: - UART - reset - CFI parallel NOR flash Signed-off-by: Stefan Roese <sr@denx.de> 2020-06-30 10:08:58 +00:00			`/* SPDX-License-Identifier: GPL-2.0+ */`
			`/*`
			`* Copyright (C) 2019-2020`
			`* Marvell <www.marvell.com>`
			`*/`

			`#ifndef __OCTEON_COMMON_H__`
			`#define __OCTEON_COMMON_H__`

mips: octeon: octeon_ebb7304: Add DDR4 support This patch adds the board specific configuration (struct) for the Octeon 3 EBB7304 EVK. This struct is ported from the 2013er Cavium / Marvell U-Boot repository. Also, the Octeon RAM driver is enabled in the board defconfig for its usage. Tested with one and two DIMMs on the EBB7304 EVK (8 & 16 GiB). Signed-off-by: Stefan Roese <sr@denx.de> 2020-09-02 06:29:10 +00:00			`#if defined(CONFIG_RAM_OCTEON)`
mips: octeon: octeon_common.h: Move init SP because of increased image size This patch moves CONFIG_SYS_INIT_SP_OFFSET to a higher address so that it does not interfere with larger U-Boot images. This was noticed, while adding network support to the EBB7304 board. Signed-off-by: Stefan Roese <sr@denx.de> 2022-04-07 07:11:48 +00:00			`#define CONFIG_SYS_INIT_SP_OFFSET 0x20180000`
mips: octeon: octeon_ebb7304: Add DDR4 support This patch adds the board specific configuration (struct) for the Octeon 3 EBB7304 EVK. This struct is ported from the 2013er Cavium / Marvell U-Boot repository. Also, the Octeon RAM driver is enabled in the board defconfig for its usage. Tested with one and two DIMMs on the EBB7304 EVK (8 & 16 GiB). Signed-off-by: Stefan Roese <sr@denx.de> 2020-09-02 06:29:10 +00:00			`#else`
			`/* No DDR init -> run in L2 cache with limited resources */`
			`#define CONFIG_SYS_INIT_SP_OFFSET 0x00180000`
			`#endif`

mips: octeon: Add minimal Octeon 3 EBB7304 EVK support This patch adds very basic minimal support for the Marvell Octeon 3 CN73xx based EBB7304 EVK. Please note that the basic Octeon port does not support DDR3/4 initialization yet. To still use U-Boot on with this port, the L2 cache (4MiB) is used as RAM. This way, U-Boot can boot to the prompt on this board. Supported devices: - UART - reset - CFI parallel NOR flash Signed-off-by: Stefan Roese <sr@denx.de> 2020-06-30 10:08:58 +00:00			`#define CONFIG_SYS_SDRAM_BASE 0xffffffff80000000`

mips: octeon: octeon_common.h: Increase CONFIG_SYS_BOOTM_LEN Increase CONFIG_SYS_BOOTM_LEN to 64MiB for Linux kernel booting. Signed-off-by: Stefan Roese <sr@denx.de> 2020-08-20 05:22:04 +00:00			`#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */`

mips: octeon: Add minimal Octeon 3 EBB7304 EVK support This patch adds very basic minimal support for the Marvell Octeon 3 CN73xx based EBB7304 EVK. Please note that the basic Octeon port does not support DDR3/4 initialization yet. To still use U-Boot on with this port, the L2 cache (4MiB) is used as RAM. This way, U-Boot can boot to the prompt on this board. Supported devices: - UART - reset - CFI parallel NOR flash Signed-off-by: Stefan Roese <sr@denx.de> 2020-06-30 10:08:58 +00:00			`#endif /* __OCTEON_COMMON_H__ */`