diff options
| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2024-06-18 14:56:09 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-07-04 16:08:37 -0600 |
| commit | 206ad6c7b0a3829c49e50ba81eddab8ef0cea858 (patch) | |
| tree | 28f02da0dfdf9c2a4db6807104e0d7838f1e53f4 /include | |
| parent | 92e54ca2cd8df5801f6a501455fbb377d8b60461 (diff) | |
board: emulation: New board qemu-xtensa
Introduce the new board, define every bits.
Tested-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/qemu-xtensa.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/configs/qemu-xtensa.h b/include/configs/qemu-xtensa.h new file mode 100644 index 00000000000..505aa0646bc --- /dev/null +++ b/include/configs/qemu-xtensa.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2007-2013 Tensilica, Inc. + * Copyright (C) 2014 - 2016 Cadence Design Systems Inc. + * Copyright (C) 2024 Jiaxun Yang <jiaxun.yang@flygoat.com> + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <asm/arch/core.h> +#include <asm/addrspace.h> +#include <asm/config.h> + +#if XCHAL_HAVE_PTP_MMU +#define CFG_SYS_MEMORY_BASE \ + (XCHAL_VECBASE_RESET_VADDR - XCHAL_VECBASE_RESET_PADDR) +#define CFG_SYS_IO_BASE 0xf0000000 +#define CFG_SYS_SDRAM_SIZE 0x80000000 /* xtensa.sysram0 */ +#else +#define CFG_SYS_MEMORY_BASE 0x60000000 +#define CFG_SYS_SDRAM_SIZE 0x08000000 /* xtensa.sysram0 */ +#endif + +#define CFG_SYS_SDRAM_BASE MEMADDR(0x00000000) + +#if defined(CFG_MAX_MEM_MAPPED) && \ + CFG_MAX_MEM_MAPPED < CFG_SYS_SDRAM_SIZE +#define XTENSA_SYS_TEXT_ADDR \ + (MEMADDR(CFG_MAX_MEM_MAPPED) - CONFIG_SYS_MONITOR_LEN) +#else +#define XTENSA_SYS_TEXT_ADDR \ + (MEMADDR(CFG_SYS_SDRAM_SIZE) - CONFIG_SYS_MONITOR_LEN) +#endif + +#endif /* __CONFIG_H */ |