1 files changed, 161 insertions, 0 deletions

diff --git a/include/asm-mips/ip32/crime.h b/include/asm-mips/ip32/crime.h
new file mode 100644
index 000000000000..152879bae20f
--- /dev/null
+++ b/include/asm-mips/ip32/crime.h
@@ -0,0 +1,161 @@
+/*
+ * Definitions for the SGI CRIME (CPU, Rendering, Interconnect and Memory
+ * Engine)
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2000 Harald Koerfgen
+ */
+
+#ifndef __ASM_CRIME_H__
+#define __ASM_CRIME_H__
+
+/*
+ * Address map
+ */
+#define CRIME_BASE      0x14000000      /* physical */
+
+#undef BIT
+#define BIT(x)  (1UL << (x))
+
+struct sgi_crime {
+        volatile unsigned long id;
+#define CRIME_ID_MASK                   0xff
+#define CRIME_ID_IDBITS                 0xf0
+#define CRIME_ID_IDVALUE                0xa0
+#define CRIME_ID_REV                    0x0f
+#define CRIME_REV_PETTY                 0x00
+#define CRIME_REV_11                    0x11
+#define CRIME_REV_13                    0x13
+#define CRIME_REV_14                    0x14
+
+        volatile unsigned long control;
+#define CRIME_CONTROL_MASK              0x3fff
+#define CRIME_CONTROL_TRITON_SYSADC     0x2000
+#define CRIME_CONTROL_CRIME_SYSADC      0x1000
+#define CRIME_CONTROL_HARD_RESET        0x0800
+#define CRIME_CONTROL_SOFT_RESET        0x0400
+#define CRIME_CONTROL_DOG_ENA           0x0200
+#define CRIME_CONTROL_ENDIANESS         0x0100
+#define CRIME_CONTROL_ENDIAN_BIG        0x0100
+#define CRIME_CONTROL_ENDIAN_LITTLE     0x0000
+#define CRIME_CONTROL_CQUEUE_HWM        0x000f
+#define CRIME_CONTROL_CQUEUE_SHFT       0
+#define CRIME_CONTROL_WBUF_HWM          0x00f0
+#define CRIME_CONTROL_WBUF_SHFT         8
+
+        volatile unsigned long istat;
+        volatile unsigned long imask;
+        volatile unsigned long soft_int;
+        volatile unsigned long hard_int;
+#define MACE_VID_IN1_INT                BIT(0)
+#define MACE_VID_IN2_INT                BIT(1)
+#define MACE_VID_OUT_INT                BIT(2)
+#define MACE_ETHERNET_INT               BIT(3)
+#define MACE_SUPERIO_INT                BIT(4)
+#define MACE_MISC_INT                   BIT(5)
+#define MACE_AUDIO_INT                  BIT(6)
+#define MACE_PCI_BRIDGE_INT             BIT(7)
+#define MACEPCI_SCSI0_INT               BIT(8)
+#define MACEPCI_SCSI1_INT               BIT(9)
+#define MACEPCI_SLOT0_INT               BIT(10)
+#define MACEPCI_SLOT1_INT               BIT(11)
+#define MACEPCI_SLOT2_INT               BIT(12)
+#define MACEPCI_SHARED0_INT             BIT(13)
+#define MACEPCI_SHARED1_INT             BIT(14)
+#define MACEPCI_SHARED2_INT             BIT(15)
+#define CRIME_GBE0_INT                  BIT(16)
+#define CRIME_GBE1_INT                  BIT(17)
+#define CRIME_GBE2_INT                  BIT(18)
+#define CRIME_GBE3_INT                  BIT(19)
+#define CRIME_CPUERR_INT                BIT(20)
+#define CRIME_MEMERR_INT                BIT(21)
+#define CRIME_RE_EMPTY_E_INT            BIT(22)
+#define CRIME_RE_FULL_E_INT             BIT(23)
+#define CRIME_RE_IDLE_E_INT             BIT(24)
+#define CRIME_RE_EMPTY_L_INT            BIT(25)
+#define CRIME_RE_FULL_L_INT             BIT(26)
+#define CRIME_RE_IDLE_L_INT             BIT(27)
+#define CRIME_SOFT0_INT                 BIT(28)
+#define CRIME_SOFT1_INT                 BIT(29)
+#define CRIME_SOFT2_INT                 BIT(30)
+#define CRIME_SYSCORERR_INT             CRIME_SOFT2_INT
+#define CRIME_VICE_INT                  BIT(31)
+/* Masks for deciding who handles the interrupt */
+#define CRIME_MACE_INT_MASK             0x8f
+#define CRIME_MACEISA_INT_MASK          0x70
+#define CRIME_MACEPCI_INT_MASK          0xff00
+#define CRIME_CRIME_INT_MASK            0xffff0000
+
+        volatile unsigned long watchdog;
+#define CRIME_DOG_POWER_ON_RESET        0x00010000
+#define CRIME_DOG_WARM_RESET            0x00080000
+#define CRIME_DOG_TIMEOUT               (CRIME_DOG_POWER_ON_RESET|CRIME_DOG_WARM_RESET)
+#define CRIME_DOG_VALUE                 0x00007fff
+
+        volatile unsigned long timer;
+#define CRIME_MASTER_FREQ               66666500        /* Crime upcounter frequency */
+#define CRIME_NS_PER_TICK               15              /* for delay_calibrate */
+
+        volatile unsigned long cpu_error_addr;
+#define CRIME_CPU_ERROR_ADDR_MASK       0x3ffffffff
+
+        volatile unsigned long cpu_error_stat;
+#define CRIME_CPU_ERROR_MASK            0x7             /* cpu error stat is 3 bits */
+#define CRIME_CPU_ERROR_CPU_ILL_ADDR    0x4
+#define CRIME_CPU_ERROR_VICE_WRT_PRTY   0x2
+#define CRIME_CPU_ERROR_CPU_WRT_PRTY    0x1
+
+        unsigned long _pad0[54];
+
+        volatile unsigned long mc_ctrl;
+        volatile unsigned long bank_ctrl[8];
+#define CRIME_MEM_BANK_CONTROL_MASK             0x11f   /* 9 bits 7:5 reserved */
+#define CRIME_MEM_BANK_CONTROL_ADDR             0x01f
+#define CRIME_MEM_BANK_CONTROL_SDRAM_SIZE       0x100
+#define CRIME_MAXBANKS                          8
+
+        volatile unsigned long mem_ref_counter;
+#define CRIME_MEM_REF_COUNTER_MASK      0x3ff           /* 10bit */
+
+        volatile unsigned long mem_error_stat;
+#define CRIME_MEM_ERROR_STAT_MASK       0x0ff7ffff      /* 28-bit register */
+#define CRIME_MEM_ERROR_MACE_ID         0x0000007f
+#define CRIME_MEM_ERROR_MACE_ACCESS     0x00000080
+#define CRIME_MEM_ERROR_RE_ID           0x00007f00
+#define CRIME_MEM_ERROR_RE_ACCESS       0x00008000
+#define CRIME_MEM_ERROR_GBE_ACCESS      0x00010000
+#define CRIME_MEM_ERROR_VICE_ACCESS     0x00020000
+#define CRIME_MEM_ERROR_CPU_ACCESS      0x00040000
+#define CRIME_MEM_ERROR_RESERVED        0x00080000
+#define CRIME_MEM_ERROR_SOFT_ERR        0x00100000
+#define CRIME_MEM_ERROR_HARD_ERR        0x00200000
+#define CRIME_MEM_ERROR_MULTIPLE        0x00400000
+#define CRIME_MEM_ERROR_ECC             0x01800000
+#define CRIME_MEM_ERROR_MEM_ECC_RD      0x00800000
+#define CRIME_MEM_ERROR_MEM_ECC_RMW     0x01000000
+#define CRIME_MEM_ERROR_INV             0x0e000000
+#define CRIME_MEM_ERROR_INV_MEM_ADDR_RD 0x02000000
+#define CRIME_MEM_ERROR_INV_MEM_ADDR_WR 0x04000000
+#define CRIME_MEM_ERROR_INV_MEM_ADDR_RMW 0x08000000
+
+        volatile unsigned long mem_error_addr;
+#define CRIME_MEM_ERROR_ADDR_MASK       0x3fffffff
+
+        volatile unsigned long mem_ecc_syn;
+#define CRIME_MEM_ERROR_ECC_SYN_MASK    0xffffffff
+
+        volatile unsigned long mem_ecc_chk;
+#define CRIME_MEM_ERROR_ECC_CHK_MASK    0xffffffff
+
+        volatile unsigned long mem_ecc_repl;
+#define CRIME_MEM_ERROR_ECC_REPL_MASK   0xffffffff
+};
+
+extern struct sgi_crime *crime;
+
+#define CRIME_HI_MEM_BASE       0x40000000      /* this is where whole 1G of RAM is mapped */
+
+#endif /* __ASM_CRIME_H__ */