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author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-22 22:11:30 -0700 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-22 22:11:30 -0700 |
commit | 45c091bb2d453ce4a8b06cf19872ec7a77fc4799 (patch) | |
tree | 06fb2e05518ebfba163f8424e028e7faf5672d66 /arch/powerpc/platforms/cell/cbe_regs.h | |
parent | d588fcbe5a7ba8bba2cebf7799ab2d573717a806 (diff) | |
parent | 2191fe3e39159e3375f4b7ec1420df149f154101 (diff) | |
download | linux-45c091bb2d453ce4a8b06cf19872ec7a77fc4799.tar.gz linux-45c091bb2d453ce4a8b06cf19872ec7a77fc4799.tar.bz2 linux-45c091bb2d453ce4a8b06cf19872ec7a77fc4799.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (139 commits)
[POWERPC] re-enable OProfile for iSeries, using timer interrupt
[POWERPC] support ibm,extended-*-frequency properties
[POWERPC] Extra sanity check in EEH code
[POWERPC] Dont look for class-code in pci children
[POWERPC] Fix mdelay badness on shared processor partitions
[POWERPC] disable floating point exceptions for init
[POWERPC] Unify ppc syscall tables
[POWERPC] mpic: add support for serial mode interrupts
[POWERPC] pseries: Print PCI slot location code on failure
[POWERPC] spufs: one more fix for 64k pages
[POWERPC] spufs: fail spu_create with invalid flags
[POWERPC] spufs: clear class2 interrupt status before wakeup
[POWERPC] spufs: fix Makefile for "make clean"
[POWERPC] spufs: remove stop_code from struct spu
[POWERPC] spufs: fix spu irq affinity setting
[POWERPC] spufs: further abstract priv1 register access
[POWERPC] spufs: split the Cell BE support into generic and platform dependant parts
[POWERPC] spufs: dont try to access SPE channel 1 count
[POWERPC] spufs: use kzalloc in create_spu
[POWERPC] spufs: fix initial state of wbox file
...
Manually resolved conflicts in:
drivers/net/phy/Makefile
include/asm-powerpc/spu.h
Diffstat (limited to 'arch/powerpc/platforms/cell/cbe_regs.h')
-rw-r--r-- | arch/powerpc/platforms/cell/cbe_regs.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/cbe_regs.h b/arch/powerpc/platforms/cell/cbe_regs.h new file mode 100644 index 000000000000..e76e4a6af5bc --- /dev/null +++ b/arch/powerpc/platforms/cell/cbe_regs.h @@ -0,0 +1,129 @@ +/* + * cbe_regs.h + * + * This file is intended to hold the various register definitions for CBE + * on-chip system devices (memory controller, IO controller, etc...) + * + * (c) 2006 Benjamin Herrenschmidt <benh@kernel.crashing.org>, IBM Corp. + */ + +#ifndef CBE_REGS_H +#define CBE_REGS_H + +/* + * + * Some HID register definitions + * + */ + +/* CBE specific HID0 bits */ +#define HID0_CBE_THERM_WAKEUP 0x0000020000000000ul +#define HID0_CBE_SYSERR_WAKEUP 0x0000008000000000ul +#define HID0_CBE_THERM_INT_EN 0x0000000400000000ul +#define HID0_CBE_SYSERR_INT_EN 0x0000000200000000ul + + +/* + * + * Pervasive unit register definitions + * + */ + +struct cbe_pmd_regs { + u8 pad_0x0000_0x0800[0x0800 - 0x0000]; /* 0x0000 */ + + /* Thermal Sensor Registers */ + u64 ts_ctsr1; /* 0x0800 */ + u64 ts_ctsr2; /* 0x0808 */ + u64 ts_mtsr1; /* 0x0810 */ + u64 ts_mtsr2; /* 0x0818 */ + u64 ts_itr1; /* 0x0820 */ + u64 ts_itr2; /* 0x0828 */ + u64 ts_gitr; /* 0x0830 */ + u64 ts_isr; /* 0x0838 */ + u64 ts_imr; /* 0x0840 */ + u64 tm_cr1; /* 0x0848 */ + u64 tm_cr2; /* 0x0850 */ + u64 tm_simr; /* 0x0858 */ + u64 tm_tpr; /* 0x0860 */ + u64 tm_str1; /* 0x0868 */ + u64 tm_str2; /* 0x0870 */ + u64 tm_tsr; /* 0x0878 */ + + /* Power Management */ + u64 pm_control; /* 0x0880 */ +#define CBE_PMD_PAUSE_ZERO_CONTROL 0x10000 + u64 pm_status; /* 0x0888 */ + + /* Time Base Register */ + u64 tbr; /* 0x0890 */ + + u8 pad_0x0898_0x0c00 [0x0c00 - 0x0898]; /* 0x0898 */ + + /* Fault Isolation Registers */ + u64 checkstop_fir; /* 0x0c00 */ + u64 recoverable_fir; + u64 spec_att_mchk_fir; + u64 fir_mode_reg; + u64 fir_enable_mask; + + u8 pad_0x0c28_0x1000 [0x1000 - 0x0c28]; /* 0x0c28 */ +}; + +extern struct cbe_pmd_regs __iomem *cbe_get_pmd_regs(struct device_node *np); +extern struct cbe_pmd_regs __iomem *cbe_get_cpu_pmd_regs(int cpu); + +/* + * + * IIC unit register definitions + * + */ + +struct cbe_iic_pending_bits { + u32 data; + u8 flags; + u8 class; + u8 source; + u8 prio; +}; + +#define CBE_IIC_IRQ_VALID 0x80 +#define CBE_IIC_IRQ_IPI 0x40 + +struct cbe_iic_thread_regs { + struct cbe_iic_pending_bits pending; + struct cbe_iic_pending_bits pending_destr; + u64 generate; + u64 prio; +}; + +struct cbe_iic_regs { + u8 pad_0x0000_0x0400[0x0400 - 0x0000]; /* 0x0000 */ + + /* IIC interrupt registers */ + struct cbe_iic_thread_regs thread[2]; /* 0x0400 */ + u64 iic_ir; /* 0x0440 */ + u64 iic_is; /* 0x0448 */ + + u8 pad_0x0450_0x0500[0x0500 - 0x0450]; /* 0x0450 */ + + /* IOC FIR */ + u64 ioc_fir_reset; /* 0x0500 */ + u64 ioc_fir_set; + u64 ioc_checkstop_enable; + u64 ioc_fir_error_mask; + u64 ioc_syserr_enable; + u64 ioc_fir; + + u8 pad_0x0530_0x1000[0x1000 - 0x0530]; /* 0x0530 */ +}; + +extern struct cbe_iic_regs __iomem *cbe_get_iic_regs(struct device_node *np); +extern struct cbe_iic_regs __iomem *cbe_get_cpu_iic_regs(int cpu); + + +/* Init this module early */ +extern void cbe_regs_init(void); + + +#endif /* CBE_REGS_H */ |