| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Copyright (C) 2019 Stephan Gerhold <stephan@gerhold.net> |
| */ |
| #ifndef __CONFIGS_STEMMY_H |
| #define __CONFIGS_STEMMY_H |
| |
| #include <linux/sizes.h> |
| |
| /* |
| * The "stemmy" U-Boot port is designed to be chainloaded by the Samsung |
| * bootloader on devices based on ST-Ericsson Ux500. Therefore, we skip most |
| * low-level initialization and rely on configuration provided by the Samsung |
| * bootloader. New images are loaded at the same address for compatibility. |
| */ |
| #define CONFIG_SKIP_LOWLEVEL_INIT |
| #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE |
| #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_TEXT_BASE |
| |
| #define CONFIG_SYS_MALLOC_LEN SZ_2M |
| |
| /* FIXME: This should be loaded from device tree... */ |
| #define CONFIG_SYS_L2_PL310 |
| #define CONFIG_SYS_PL310_BASE 0xa0412000 |
| |
| /* Generate initrd atag for downstream kernel (others are copied in stemmy.c) */ |
| #define CONFIG_INITRD_TAG |
| |
| #endif |
