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| author | Siarhei Volkau <lis8215@gmail.com> | 2023-06-08 13:41:51 +0300 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-07-10 23:33:38 +0200 |
| commit | 1980fa0a58ec8deada197e399a1c3c3b78c39e09 (patch) | |
| tree | 3729f8e54a2f2fe2fed60f61088d72cb2a88be6a /target/mips/cpu-defs.c.inc | |
| parent | 59db94656d21e17a365af2e3b8f7e66b60e22810 (diff) | |
| download | qemu-1980fa0a58ec8deada197e399a1c3c3b78c39e09.zip qemu-1980fa0a58ec8deada197e399a1c3c3b78c39e09.tar.gz qemu-1980fa0a58ec8deada197e399a1c3c3b78c39e09.tar.bz2 | |
target/mips: Add support of two XBurst CPUs
XBurstR1 - is the MIPS32R1 CPU which aims to cover all Ingenic SoCs
older than JZ4770 and some newer.
XBurstR2 - is the MIPS32R2 CPU which aims to cover all Ingenic SoCs
starting from to JZ4770.
Signed-off-by: Siarhei Volkau <lis8215@gmail.com>
Message-Id: <20230608104222.1520143-3-lis8215@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'target/mips/cpu-defs.c.inc')
| -rw-r--r-- | target/mips/cpu-defs.c.inc | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/target/mips/cpu-defs.c.inc b/target/mips/cpu-defs.c.inc index 167c96c..05d9ec7 100644 --- a/target/mips/cpu-defs.c.inc +++ b/target/mips/cpu-defs.c.inc @@ -118,6 +118,26 @@ const mips_def_t mips_defs[] = .mmu_type = MMU_TYPE_R4000, }, { + .name = "XBurstR1", + .CP0_PRid = 0x1ed0024f, + .CP0_Config0 = MIPS_CONFIG0 | (MMU_TYPE_R4000 << CP0C0_MT), + .CP0_Config1 = MIPS_CONFIG1 | (15 << CP0C1_MMU) | + (0 << CP0C1_IS) | (3 << CP0C1_IL) | (1 << CP0C1_IA) | + (0 << CP0C1_DS) | (3 << CP0C1_DL) | (1 << CP0C1_DA) | + (0 << CP0C1_CA), + .CP0_Config2 = MIPS_CONFIG2, + .CP0_Config3 = MIPS_CONFIG3, + .CP0_LLAddr_rw_bitmask = 0, + .CP0_LLAddr_shift = 4, + .SYNCI_Step = 32, + .CCRes = 2, + .CP0_Status_rw_bitmask = 0x1278FF17, + .SEGBITS = 32, + .PABITS = 32, + .insn_flags = CPU_MIPS32R1 | ASE_MXU, + .mmu_type = MMU_TYPE_R4000, + }, + { .name = "4KEmR1", .CP0_PRid = 0x00018500, .CP0_Config0 = MIPS_CONFIG0 | (MMU_TYPE_FMT << CP0C0_MT), @@ -324,6 +344,32 @@ const mips_def_t mips_defs[] = .mmu_type = MMU_TYPE_R4000, }, { + .name = "XBurstR2", + .CP0_PRid = 0x2ed1024f, + .CP0_Config0 = MIPS_CONFIG0 | (0x1 << CP0C0_AR) | + (MMU_TYPE_R4000 << CP0C0_MT), + .CP0_Config1 = MIPS_CONFIG1 | (1 << CP0C1_FP) | (15 << CP0C1_MMU) | + (0 << CP0C1_IS) | (3 << CP0C1_IL) | (1 << CP0C1_IA) | + (0 << CP0C1_DS) | (3 << CP0C1_DL) | (1 << CP0C1_DA) | + (1 << CP0C1_CA), + .CP0_Config2 = MIPS_CONFIG2, + .CP0_Config3 = MIPS_CONFIG3 | (1 << CP0C3_DSP2P) | (1 << CP0C3_DSPP) | + (1 << CP0C3_VInt), + .CP0_LLAddr_rw_bitmask = 0, + .CP0_LLAddr_shift = 4, + .SYNCI_Step = 32, + .CCRes = 2, + .CP0_Status_rw_bitmask = 0x3778FF1F, + .CP1_fcr0 = (1 << FCR0_F64) | (1 << FCR0_L) | (1 << FCR0_W) | + (1 << FCR0_D) | (1 << FCR0_S) | (0x93 << FCR0_PRID), + .CP1_fcr31 = 0, + .CP1_fcr31_rw_bitmask = 0xFF83FFFF, + .SEGBITS = 32, + .PABITS = 32, + .insn_flags = CPU_MIPS32R2 | ASE_MXU, + .mmu_type = MMU_TYPE_R4000, + }, + { .name = "M14K", .CP0_PRid = 0x00019b00, /* Config1 implemented, fixed mapping MMU, |