Files
sw_openocd/src/target/mips_cpu.h
Antonio Borneo 305f293201 LICENSES: drop SPDX tag 'GPL-2.0' and use 'GPL-2.0-only'
The SPDX tag 'GPL-2.0' has been deprecated in
https://spdx.org/licenses/GPL-2.0.html
and the preferred tag is now 'GPL-2.0-only'
https://spdx.org/licenses/GPL-2.0-only.html

Update the LICENSES documents and the SPDX of the only file that
reports the deprecated tag.

Change-Id: I3c3215438bc4378ff470bb9fa8fa962505a9ae50
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8064
Tested-by: jenkins
2024-01-13 14:41:21 +00:00

39 lines
1.2 KiB
C

/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef OPENOCD_TARGET_MIPS_CPU_H
#define OPENOCD_TARGET_MIPS_CPU_H
/*
* NOTE: The proper detection of certain CPUs can become quite complicated.
* Please consult the following Linux kernel code when adding new CPUs:
* arch/mips/include/asm/cpu.h
* arch/mips/kernel/cpu-probe.c
*/
/* Assigned Company values for bits 23:16 of the PRId register. */
#define PRID_COMP_MASK 0xff0000
#define PRID_COMP_LEGACY 0x000000
#define PRID_COMP_MTI 0x010000
#define PRID_COMP_BROADCOM 0x020000
#define PRID_COMP_ALCHEMY 0x030000
#define PRID_COMP_LEXRA 0x0b0000
#define PRID_COMP_ALTERA 0x100000
#define PRID_COMP_INGENIC_E1 0xe10000
/*
* Assigned Processor ID (implementation) values for bits 15:8 of the PRId
* register. In order to detect a certain CPU type exactly eventually additional
* registers may need to be examined.
*/
#define PRID_IMP_MASK 0xff00
#define PRID_IMP_MAPTIV_UC 0x9D00
#define PRID_IMP_MAPTIV_UP 0x9E00
#define PRID_IMP_IAPTIV_CM 0xA000
#define PRID_IMP_IAPTIV 0xA100
#define PRID_IMP_M5150 0xA700
#define PRID_IMP_XBURST_REV1 0x0200 /* XBurst®1 with MXU1.0/MXU1.1 SIMD ISA */
#endif /* OPENOCD_TARGET_MIPS_CPU_H */