davidlt/kernel-ark
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
3499495205
kernel-ark/arch/ppc/kernel/cputable.c
Benjamin Herrenschmidt d8e998c58a [PATCH] ppc32: Tell userland about lack of standard TB 
Glibc is about to get some new high precision timer stuff that relies on
the standard timebase of the PPC architecture.

However, some (rare & old) CPUs do not have such timebase and it is a
bit annoying to have your stuff just crash because you are running on
the wrong CPU...

This exposes to userland a CPU feature bit that tells that the current
processor doesn't have a standard timebase.  It's negative logic so that
glibc will still "just work" on older kernels (it will just be unhappy
on those old CPUs but that doesn't really matter as distro tend to
update glibc & kernel at the same time).

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-12 08:24:47 -07:00

1042 lines
31 KiB
C
Raw Blame History

/*
* arch/ppc/kernel/cputable.c
*
* Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#include <linux/config.h>
#include <linux/string.h>
#include <linux/sched.h>
#include <linux/threads.h>
#include <linux/init.h>
#include <asm/cputable.h>
struct cpu_spec* cur_cpu_spec[NR_CPUS];
extern void __setup_cpu_601(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_603(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_604(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_750(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_750cx(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_750fx(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_7400(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_7410(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_745x(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_power3(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_power4(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_ppc970(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
extern void __setup_cpu_generic(unsigned long offset, int cpu_nr, struct cpu_spec* spec);
#define CLASSIC_PPC (!defined(CONFIG_8xx) && !defined(CONFIG_4xx) && \
!defined(CONFIG_POWER3) && !defined(CONFIG_POWER4) && \
!defined(CONFIG_BOOKE))
/* This table only contains "desktop" CPUs, it need to be filled with embedded
* ones as well...
*/
#define COMMON_PPC (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
PPC_FEATURE_HAS_MMU)
/* We only set the altivec features if the kernel was compiled with altivec
* support
*/
#ifdef CONFIG_ALTIVEC
#define CPU_FTR_ALTIVEC_COMP CPU_FTR_ALTIVEC
#define PPC_FEATURE_ALTIVEC_COMP PPC_FEATURE_HAS_ALTIVEC
#else
#define CPU_FTR_ALTIVEC_COMP 0
#define PPC_FEATURE_ALTIVEC_COMP 0
#endif
/* We only set the spe features if the kernel was compiled with
* spe support
*/
#ifdef CONFIG_SPE
#define PPC_FEATURE_SPE_COMP PPC_FEATURE_HAS_SPE
#else
#define PPC_FEATURE_SPE_COMP 0
#endif
/* We need to mark all pages as being coherent if we're SMP or we
* have a 74[45]x and an MPC107 host bridge.
*/
#if defined(CONFIG_SMP) || defined(CONFIG_MPC10X_BRIDGE)
#define CPU_FTR_COMMON CPU_FTR_NEED_COHERENT
#else
#define CPU_FTR_COMMON 0
#endif
/* The powersave features NAP & DOZE seems to confuse BDI when
debugging. So if a BDI is used, disable theses
*/
#ifndef CONFIG_BDI_SWITCH
#define CPU_FTR_MAYBE_CAN_DOZE CPU_FTR_CAN_DOZE
#define CPU_FTR_MAYBE_CAN_NAP CPU_FTR_CAN_NAP
#else
#define CPU_FTR_MAYBE_CAN_DOZE 0
#define CPU_FTR_MAYBE_CAN_NAP 0
#endif
struct cpu_spec cpu_specs[] = {
#if CLASSIC_PPC
{ /* 601 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00010000,
.cpu_name = "601",
.cpu_features = CPU_FTR_COMMON | CPU_FTR_601 |
CPU_FTR_HPTE_TABLE,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_601_INSTR |
PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_601
},
{ /* 603 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00030000,
.cpu_name = "603",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_603
},
{ /* 603e */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00060000,
.cpu_name = "603e",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_603
},
{ /* 603ev */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00070000,
.cpu_name = "603ev",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_603
},
{ /* 604 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00040000,
.cpu_name = "604",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_604_PERF_MON | CPU_FTR_HPTE_TABLE,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 2,
.cpu_setup = __setup_cpu_604
},
{ /* 604e */
.pvr_mask = 0xfffff000,
.pvr_value = 0x00090000,
.cpu_name = "604e",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_604_PERF_MON | CPU_FTR_HPTE_TABLE,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_604
},
{ /* 604r */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00090000,
.cpu_name = "604r",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_604_PERF_MON | CPU_FTR_HPTE_TABLE,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_604
},
{ /* 604ev */
.pvr_mask = 0xffff0000,
.pvr_value = 0x000a0000,
.cpu_name = "604ev",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_604_PERF_MON | CPU_FTR_HPTE_TABLE,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_604
},
{ /* 740/750 (0x4202, don't support TAU ?) */
.pvr_mask = 0xffffffff,
.pvr_value = 0x00084202,
.cpu_name = "740/750",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_HPTE_TABLE |
CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_750
},
{ /* 750CX (80100 and 8010x?) */
.pvr_mask = 0xfffffff0,
.pvr_value = 0x00080100,
.cpu_name = "750CX",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU |
CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_750cx
},
{ /* 750CX (82201 and 82202) */
.pvr_mask = 0xfffffff0,
.pvr_value = 0x00082200,
.cpu_name = "750CX",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU |
CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_750cx
},
{ /* 750CXe (82214) */
.pvr_mask = 0xfffffff0,
.pvr_value = 0x00082210,
.cpu_name = "750CXe",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU |
CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_750cx
},
{ /* 750CXe "Gekko" (83214) */
.pvr_mask = 0xffffffff,
.pvr_value = 0x00083214,
.cpu_name = "750CXe",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU |
CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_750cx
},
{ /* 745/755 */
.pvr_mask = 0xfffff000,
.pvr_value = 0x00083000,
.cpu_name = "745/755",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU |
CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_750
},
{ /* 750FX rev 1.x */
.pvr_mask = 0xffffff00,
.pvr_value = 0x70000100,
.cpu_name = "750FX",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU |
CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP |
CPU_FTR_DUAL_PLL_750FX | CPU_FTR_NO_DPM,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_750
},
{ /* 750FX rev 2.0 must disable HID0[DPM] */
.pvr_mask = 0xffffffff,
.pvr_value = 0x70000200,
.cpu_name = "750FX",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU |
CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP |
CPU_FTR_NO_DPM,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_750
},
{ /* 750FX (All revs except 2.0) */
.pvr_mask = 0xffff0000,
.pvr_value = 0x70000000,
.cpu_name = "750FX",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU |
CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP |
CPU_FTR_DUAL_PLL_750FX | CPU_FTR_HAS_HIGH_BATS,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_750fx
},
{ /* 750GX */
.pvr_mask = 0xffff0000,
.pvr_value = 0x70020000,
.cpu_name = "750GX",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB |
CPU_FTR_L2CR | CPU_FTR_TAU | CPU_FTR_HPTE_TABLE |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_DUAL_PLL_750FX |
CPU_FTR_HAS_HIGH_BATS,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_750fx
},
{ /* 740/750 (L2CR bit need fixup for 740) */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00080000,
.cpu_name = "740/750",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU |
CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_750
},
{ /* 7400 rev 1.1 ? (no TAU) */
.pvr_mask = 0xffffffff,
.pvr_value = 0x000c1101,
.cpu_name = "7400 (1.1)",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP |
CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_7400
},
{ /* 7400 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x000c0000,
.cpu_name = "7400",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_HPTE_TABLE |
CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_7400
},
{ /* 7410 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x800c0000,
.cpu_name = "7410",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_HPTE_TABLE |
CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
.cpu_setup = __setup_cpu_7410
},
{ /* 7450 2.0 - no doze/nap */
.pvr_mask = 0xffffffff,
.pvr_value = 0x80000200,
.cpu_name = "7450",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | CPU_FTR_L3CR |
CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 |
CPU_FTR_NEED_COHERENT,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
.cpu_setup = __setup_cpu_745x
},
{ /* 7450 2.1 */
.pvr_mask = 0xffffffff,
.pvr_value = 0x80000201,
.cpu_name = "7450",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_L3CR |
CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 |
CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_L3_DISABLE_NAP |
CPU_FTR_NEED_COHERENT,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
.cpu_setup = __setup_cpu_745x
},
{ /* 7450 2.3 and newer */
.pvr_mask = 0xffff0000,
.pvr_value = 0x80000000,
.cpu_name = "7450",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_L3CR |
CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 |
CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_NEED_COHERENT,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
.cpu_setup = __setup_cpu_745x
},
{ /* 7455 rev 1.x */
.pvr_mask = 0xffffff00,
.pvr_value = 0x80010100,
.cpu_name = "7455",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | CPU_FTR_L3CR |
CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 |
CPU_FTR_HAS_HIGH_BATS | CPU_FTR_NEED_COHERENT,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
.cpu_setup = __setup_cpu_745x
},
{ /* 7455 rev 2.0 */
.pvr_mask = 0xffffffff,
.pvr_value = 0x80010200,
.cpu_name = "7455",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_L3CR |
CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 |
CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_L3_DISABLE_NAP |
CPU_FTR_NEED_COHERENT | CPU_FTR_HAS_HIGH_BATS,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
.cpu_setup = __setup_cpu_745x
},
{ /* 7455 others */
.pvr_mask = 0xffff0000,
.pvr_value = 0x80010000,
.cpu_name = "7455",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_L3CR |
CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 |
CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_HAS_HIGH_BATS |
CPU_FTR_NEED_COHERENT,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
.cpu_setup = __setup_cpu_745x
},
{ /* 7447/7457 Rev 1.0 */
.pvr_mask = 0xffffffff,
.pvr_value = 0x80020100,
.cpu_name = "7447/7457",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_L3CR |
CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 |
CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_HAS_HIGH_BATS |
CPU_FTR_NEED_COHERENT | CPU_FTR_NO_BTIC,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
.cpu_setup = __setup_cpu_745x
},
{ /* 7447/7457 Rev 1.1 */
.pvr_mask = 0xffffffff,
.pvr_value = 0x80020101,
.cpu_name = "7447/7457",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_L3CR |
CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 |
CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_HAS_HIGH_BATS |
CPU_FTR_NEED_COHERENT | CPU_FTR_NO_BTIC,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
.cpu_setup = __setup_cpu_745x
},
{ /* 7447/7457 Rev 1.2 and later */
.pvr_mask = 0xffff0000,
.pvr_value = 0x80020000,
.cpu_name = "7447/7457",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_L3CR |
CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 |
CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_HAS_HIGH_BATS |
CPU_FTR_NEED_COHERENT,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
.cpu_setup = __setup_cpu_745x
},
{ /* 7447A */
.pvr_mask = 0xffff0000,
.pvr_value = 0x80030000,
.cpu_name = "7447A",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_HPTE_TABLE |
CPU_FTR_SPEC7450 | CPU_FTR_NAP_DISABLE_L2_PR |
CPU_FTR_HAS_HIGH_BATS | CPU_FTR_NEED_COHERENT,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
.cpu_setup = __setup_cpu_745x
},
{ /* 7448 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x80040000,
.cpu_name = "7448",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_HPTE_TABLE |
CPU_FTR_SPEC7450 | CPU_FTR_NAP_DISABLE_L2_PR |
CPU_FTR_HAS_HIGH_BATS | CPU_FTR_NEED_COHERENT,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 6,
.cpu_setup = __setup_cpu_745x
},
{ /* 82xx (8240, 8245, 8260 are all 603e cores) */
.pvr_mask = 0x7fff0000,
.pvr_value = 0x00810000,
.cpu_name = "82xx",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE |
CPU_FTR_USE_TB,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_603
},
{ /* All G2_LE (603e core, plus some) have the same pvr */
.pvr_mask = 0x7fff0000,
.pvr_value = 0x00820000,
.cpu_name = "G2_LE",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_HAS_HIGH_BATS,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_603
},
{ /* e300 (a 603e core, plus some) on 83xx */
.pvr_mask = 0x7fff0000,
.pvr_value = 0x00830000,
.cpu_name = "e300",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB |
CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_HAS_HIGH_BATS,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_603
},
{ /* default match, we assume split I/D cache & TB (non-601)... */
.pvr_mask = 0x00000000,
.pvr_value = 0x00000000,
.cpu_name = "(generic PPC)",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_HPTE_TABLE,
.cpu_user_features = COMMON_PPC,
.icache_bsize = 32,
.dcache_bsize = 32,
.cpu_setup = __setup_cpu_generic
},
#endif /* CLASSIC_PPC */
#ifdef CONFIG_PPC64BRIDGE
{ /* Power3 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00400000,
.cpu_name = "Power3 (630)",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_HPTE_TABLE,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_64,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
.cpu_setup = __setup_cpu_power3
},
{ /* Power3+ */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00410000,
.cpu_name = "Power3 (630+)",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_HPTE_TABLE,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_64,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
.cpu_setup = __setup_cpu_power3
},
{ /* I-star */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00360000,
.cpu_name = "I-star",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_HPTE_TABLE,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_64,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
.cpu_setup = __setup_cpu_power3
},
{ /* S-star */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00370000,
.cpu_name = "S-star",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_HPTE_TABLE,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_64,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
.cpu_setup = __setup_cpu_power3
},
#endif /* CONFIG_PPC64BRIDGE */
#ifdef CONFIG_POWER4
{ /* Power4 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00350000,
.cpu_name = "Power4",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_HPTE_TABLE,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_64,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
.cpu_setup = __setup_cpu_power4
},
{ /* PPC970 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00390000,
.cpu_name = "PPC970",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_HPTE_TABLE |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_64 |
PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
.cpu_setup = __setup_cpu_ppc970
},
{ /* PPC970FX */
.pvr_mask = 0xffff0000,
.pvr_value = 0x003c0000,
.cpu_name = "PPC970FX",
.cpu_features = CPU_FTR_COMMON |
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB |
CPU_FTR_HPTE_TABLE |
CPU_FTR_ALTIVEC_COMP | CPU_FTR_MAYBE_CAN_NAP,
.cpu_user_features = COMMON_PPC | PPC_FEATURE_64 |
PPC_FEATURE_ALTIVEC_COMP,
.icache_bsize = 128,
.dcache_bsize = 128,
.num_pmcs = 8,
.cpu_setup = __setup_cpu_ppc970
},
#endif /* CONFIG_POWER4 */
#ifdef CONFIG_8xx
{ /* 8xx */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00500000,
.cpu_name = "8xx",
/* CPU_FTR_MAYBE_CAN_DOZE is possible,
* if the 8xx code is there.... */
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
.icache_bsize = 16,
.dcache_bsize = 16,
},
#endif /* CONFIG_8xx */
#ifdef CONFIG_40x
{ /* 403GC */
.pvr_mask = 0xffffff00,
.pvr_value = 0x00200200,
.cpu_name = "403GC",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
.icache_bsize = 16,
.dcache_bsize = 16,
},
{ /* 403GCX */
.pvr_mask = 0xffffff00,
.pvr_value = 0x00201400,
.cpu_name = "403GCX",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB,
.icache_bsize = 16,
.dcache_bsize = 16,
},
{ /* 403G ?? */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00200000,
.cpu_name = "403G ??",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
.icache_bsize = 16,
.dcache_bsize = 16,
},
{ /* 405GP */
.pvr_mask = 0xffff0000,
.pvr_value = 0x40110000,
.cpu_name = "405GP",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* STB 03xxx */
.pvr_mask = 0xffff0000,
.pvr_value = 0x40130000,
.cpu_name = "STB03xxx",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* STB 04xxx */
.pvr_mask = 0xffff0000,
.pvr_value = 0x41810000,
.cpu_name = "STB04xxx",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* NP405L */
.pvr_mask = 0xffff0000,
.pvr_value = 0x41610000,
.cpu_name = "NP405L",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* NP4GS3 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x40B10000,
.cpu_name = "NP4GS3",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* NP405H */
.pvr_mask = 0xffff0000,
.pvr_value = 0x41410000,
.cpu_name = "NP405H",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* 405GPr */
.pvr_mask = 0xffff0000,
.pvr_value = 0x50910000,
.cpu_name = "405GPr",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* STBx25xx */
.pvr_mask = 0xffff0000,
.pvr_value = 0x51510000,
.cpu_name = "STBx25xx",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* 405LP */
.pvr_mask = 0xffff0000,
.pvr_value = 0x41F10000,
.cpu_name = "405LP",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* Xilinx Virtex-II Pro */
.pvr_mask = 0xffff0000,
.pvr_value = 0x20010000,
.cpu_name = "Virtex-II Pro",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* 405EP */
.pvr_mask = 0xffff0000,
.pvr_value = 0x51210000,
.cpu_name = "405EP",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
.icache_bsize = 32,
.dcache_bsize = 32,
},
#endif /* CONFIG_40x */
#ifdef CONFIG_44x
{
.pvr_mask = 0xf0000fff,
.pvr_value = 0x40000850,
.cpu_name = "440EP Rev. A",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = COMMON_PPC, /* 440EP has an FPU */
.icache_bsize = 32,
.dcache_bsize = 32,
},
{
.pvr_mask = 0xf0000fff,
.pvr_value = 0x400008d3,
.cpu_name = "440EP Rev. B",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = COMMON_PPC, /* 440EP has an FPU */
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* 440GP Rev. B */
.pvr_mask = 0xf0000fff,
.pvr_value = 0x40000440,
.cpu_name = "440GP Rev. B",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* 440GP Rev. C */
.pvr_mask = 0xf0000fff,
.pvr_value = 0x40000481,
.cpu_name = "440GP Rev. C",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* 440GX Rev. A */
.pvr_mask = 0xf0000fff,
.pvr_value = 0x50000850,
.cpu_name = "440GX Rev. A",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* 440GX Rev. B */
.pvr_mask = 0xf0000fff,
.pvr_value = 0x50000851,
.cpu_name = "440GX Rev. B",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* 440GX Rev. C */
.pvr_mask = 0xf0000fff,
.pvr_value = 0x50000892,
.cpu_name = "440GX Rev. C",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* 440GX Rev. F */
.pvr_mask = 0xf0000fff,
.pvr_value = 0x50000894,
.cpu_name = "440GX Rev. F",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
.icache_bsize = 32,
.dcache_bsize = 32,
},
{ /* 440SP Rev. A */
.pvr_mask = 0xff000fff,
.pvr_value = 0x53000891,
.cpu_name = "440SP Rev. A",
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
.icache_bsize = 32,
.dcache_bsize = 32,
},
#endif /* CONFIG_44x */
#ifdef CONFIG_FSL_BOOKE
{ /* e200z5 */
.pvr_mask = 0xfff00000,
.pvr_value = 0x81000000,
.cpu_name = "e200z5",
/* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
.cpu_features = CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_EFP_SINGLE |
PPC_FEATURE_UNIFIED_CACHE,
.dcache_bsize = 32,
},
{ /* e200z6 */
.pvr_mask = 0xfff00000,
.pvr_value = 0x81100000,
.cpu_name = "e200z6",
/* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
.cpu_features = CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_SPE_COMP |
PPC_FEATURE_HAS_EFP_SINGLE |
PPC_FEATURE_UNIFIED_CACHE,
.dcache_bsize = 32,
},
{ /* e500 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x80200000,
.cpu_name = "e500",
/* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_SPE_COMP |
PPC_FEATURE_HAS_EFP_SINGLE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
},
{ /* e500v2 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x80210000,
.cpu_name = "e500v2",
/* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
.cpu_features = CPU_FTR_SPLIT_ID_CACHE |
CPU_FTR_USE_TB | CPU_FTR_BIG_PHYS,
.cpu_user_features = PPC_FEATURE_32 |
PPC_FEATURE_HAS_MMU | PPC_FEATURE_SPE_COMP |
PPC_FEATURE_HAS_EFP_SINGLE | PPC_FEATURE_HAS_EFP_DOUBLE,
.icache_bsize = 32,
.dcache_bsize = 32,
.num_pmcs = 4,
},
#endif
#if !CLASSIC_PPC
{ /* default match */
.pvr_mask = 0x00000000,
.pvr_value = 0x00000000,
.cpu_name = "(generic PPC)",
.cpu_features = CPU_FTR_COMMON,
.cpu_user_features = PPC_FEATURE_32,
.icache_bsize = 32,
.dcache_bsize = 32,
}
#endif /* !CLASSIC_PPC */
};
Reference in New Issue View Git Blame Copy Permalink