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Stefan Roese6e7fb6e2005-11-29 18:18:21 +01001#define EPLD0_FSEL_FB2 0x80
2#define EPLD0_BOOT_SMALL_FLASH 0x40 /* 0 boot from large flash, 1 from small flash */
3#define EPLD0_RAW_CARD_BIT0 0x20 /* raw card EC level */
4#define EPLD0_RAW_CARD_BIT1 0x10
5#define EPLD0_RAW_CARD_BIT2 0x08
6#define EPLD0_EXT_ARB_SEL_N 0x04 /* 0 select on-board ext PCI-X, 1 internal arbiter */
7#define EPLD0_FLASH_ONBRD_N 0x02 /* 0 small flash/SRAM active, 1 block access */
8#define EPLD0_FLASH_SRAM_SEL_N 0x01 /* 0 SRAM at mem top, 1 small flash at mem top */
9
10#define EPLD1_CLK_CNTL0 0x80 /* FSEL-FB1 of MPC9772 */
11#define EPLD1_PCIX0_CNTL1 0x40 /* S*0 of 9531 */
12#define EPLD1_PCIX0_CNTL2 0x20 /* S*1 of 9531 */
13#define EPLD1_CLK_CNTL3 0x10 /* FSEL-B1 of MPC9772 */
14#define EPLD1_CLK_CNTL4 0x08 /* FSEL-B0 of MPC9772 */
15#define EPLD1_MASTER_CLOCK6 0x04 /* clock source select 6 */
16#define EPLD1_MASTER_CLOCK7 0x02 /* clock source select 7 */
17#define EPLD1_MASTER_CLOCK8 0x01 /* clock source select 8 */
18
19#define EPLD2_ETH_MODE_10 0x80 /* Ethernet mode 10 (default = 1) */
20#define EPLD2_ETH_MODE_100 0x40 /* Ethernet mode 100 (default = 1) */
21#define EPLD2_ETH_MODE_1000 0x20 /* Ethernet mode 1000 (default = 1) */
22#define EPLD2_ETH_DUPLEX_MODE 0x10 /* Ethernet force full duplex mode */
23#define EPLD2_RESET_ETH_N 0x08 /* Ethernet reset (default = 1) */
24#define EPLD2_ETH_AUTO_NEGO 0x04 /* Ethernet auto negotiation */
25#define EPLD2_DEFAULT_UART_N 0x01 /* 0 select DSR DTR for UART1 */
26
27#define EPLD3_STATUS_LED4 0x08 /* status LED 8 (1 = LED on) */
28#define EPLD3_STATUS_LED3 0x04 /* status LED 4 (1 = LED on) */
29#define EPLD3_STATUS_LED2 0x02 /* status LED 2 (1 = LED on) */
30#define EPLD3_STATUS_LED1 0x01 /* status LED 1 (1 = LED on) */
31
32#define EPLD4_PCIX0_VTH1 0x80 /* PCI-X 0 VTH1 status */
33#define EPLD4_PCIX0_VTH2 0x40 /* PCI-X 0 VTH2 status */
34#define EPLD4_PCIX0_VTH3 0x20 /* PCI-X 0 VTH3 status */
35#define EPLD4_PCIX0_VTH4 0x10 /* PCI-X 0 VTH4 status */
36#define EPLD4_PCIX1_VTH1 0x08 /* PCI-X 1 VTH1 status */
37#define EPLD4_PCIX1_VTH2 0x04 /* PCI-X 1 VTH2 status */
38#define EPLD4_PCIX1_VTH3 0x02 /* PCI-X 1 VTH3 status */
39#define EPLD4_PCIX1_VTH4 0x01 /* PCI-X 1 VTH4 status */
40
41#define EPLD5_PCIX0_INT0 0x80 /* PCIX0 INT0 status, write 0 to reset */
42#define EPLD5_PCIX0_INT1 0x40 /* PCIX0 INT1 status, write 0 to reset */
43#define EPLD5_PCIX0_INT2 0x20 /* PCIX0 INT2 status, write 0 to reset */
44#define EPLD5_PCIX0_INT3 0x10 /* PCIX0 INT3 status, write 0 to reset */
45#define EPLD5_PCIX1_INT0 0x08 /* PCIX1 INT0 status, write 0 to reset */
46#define EPLD5_PCIX1_INT1 0x04 /* PCIX1 INT1 status, write 0 to reset */
47#define EPLD5_PCIX1_INT2 0x02 /* PCIX1 INT2 status, write 0 to reset */
48#define EPLD5_PCIX1_INT3 0x01 /* PCIX1 INT3 status, write 0 to reset */
49
50#define EPLD6_PCIX0_RESET_CTL 0x80 /* 0=enable slot reset, 1=disable slot reset */
51#define EPLD6_PCIX1_RESET_CTL 0x40 /* 0=enable slot reset, 1=disable slot reset */
52#define EPLD6_ETH_INT_MODE 0x20 /* 0=IRQ5 recv's external eth int */
53#define EPLD6_PCIX2_RESET_CTL 0x10 /* 0=enable slot reset, 1=disable slot reset */
54#define EPLD6_PCI1_CLKCNTL1 0x80 /* PCI1 clock control S*0 of 9531 */
55#define EPLD6_PCI1_CLKCNTL2 0x40 /* PCI1 clock control S*1 of 9531 */
56#define EPLD6_PCI2_CLKCNTL1 0x20 /* PCI2 clock control S*0 of 9531 */
57#define EPLD6_PCI2_CLKCNTL2 0x10 /* PCI2 clock control S*1 of 9531 */
58
59#define EPLD7_VTH1 0x80 /* PCI2 VTH1 status */
60#define EPLD7_VTH2 0x40 /* PCI2 VTH2 status */
61#define EPLD7_VTH3 0x20 /* PCI2 VTH3 status */
62#define EPLD7_VTH4 0x10 /* PCI2 VTH4 status */
63#define EPLD7_INTA_MODE 0x80 /* see S5 on SW2 for details */
64#define EPLD7_PCI_INT_MODE_N 0x40 /* see S1 on SW2 for details */
65#define EPLD7_WRITE_ENABLE_GPIO 0x20 /* see S2 on SW2 for details */
66#define EPLD7_WRITE_ENABLE_INT 0x10 /* see S3 on SW2 for details */
67
68
69typedef struct {
70 unsigned char status; /* misc status */
71 unsigned char clock; /* clock status, PCI-X clock control */
72 unsigned char ethuart; /* Ethernet, UART status */
73 unsigned char leds; /* LED register */
74 unsigned char vth01; /* PCI0, PCI1 VTH register */
75 unsigned char pciints; /* PCI0, PCI1 interrupts */
76 unsigned char pci2; /* PCI2 interrupts, clock control */
77 unsigned char vth2; /* PCI2 VTH register */
78 unsigned char filler1[4096-8];
79 unsigned char gpio00; /* GPIO bits 0-7 */
80 unsigned char gpio08; /* GPIO bits 8-15 */
81 unsigned char gpio16; /* GPIO bits 16-23 */
82 unsigned char gpio24; /* GPIO bits 24-31 */
83 unsigned char filler2[4096-4];
84 unsigned char version; /* EPLD version */
85} epld_t;