File: /usr/src/linux/drivers/ieee1394/pcilynx.h

1     #include <linux/config.h>
2     
3     #define PCILYNX_DRIVER_NAME      "pcilynx"
4     #define PCILYNX_MAJOR            177
5     
6     #define PCILYNX_MINOR_AUX_START  0
7     #define PCILYNX_MINOR_ROM_START  16
8     #define PCILYNX_MINOR_RAM_START  32
9     
10     #define PCILYNX_MAX_REGISTER     0xfff
11     #define PCILYNX_MAX_MEMORY       0xffff
12     
13     #define PCI_DEVICE_ID_TI_PCILYNX 0x8000
14     #define MAX_PCILYNX_CARDS        4
15     #define LOCALRAM_SIZE            4096
16     
17     #define NUM_ISORCV_PCL           4
18     #define MAX_ISORCV_SIZE          2048
19     #define ISORCV_PER_PAGE          (PAGE_SIZE / MAX_ISORCV_SIZE)
20     #define ISORCV_PAGES             (NUM_ISORCV_PCL / ISORCV_PER_PAGE)
21     
22     #define CHANNEL_LOCALBUS         0
23     #define CHANNEL_ASYNC_RCV        1
24     #define CHANNEL_ISO_RCV          2
25     #define CHANNEL_ASYNC_SEND       3
26     #define CHANNEL_ISO_SEND         4
27     
28     typedef int pcl_t;
29     
30     struct ti_lynx {
31             int id; /* sequential card number */
32     
33             spinlock_t lock;
34     
35             struct pci_dev *dev;
36     
37             struct {
38                     unsigned reg_1394a:1;
39                     u32 vendor;
40                     u32 product;
41             } phyic;
42     
43             enum { clear, have_host_struct,  have_intr, have_aux_buf, have_pcl_mem,
44                    have_1394_buffers, have_iomappings } state;
45             
46             /* remapped memory spaces */
47             void *registers;
48             void *local_rom;
49             void *local_ram;
50             void *aux_port;
51     
52     
53     #ifdef CONFIG_IEEE1394_PCILYNX_PORTS
54             atomic_t aux_intr_seen;
55             wait_queue_head_t aux_intr_wait;
56     
57             void *mem_dma_buffer;
58             dma_addr_t mem_dma_buffer_dma;
59             struct semaphore mem_dma_mutex;
60             wait_queue_head_t mem_dma_intr_wait;
61     #endif
62     
63             /*
64              * use local RAM of LOCALRAM_SIZE bytes for PCLs, which allows for 
65              * LOCALRAM_SIZE * 8 PCLs (each sized 128 bytes);
66              * the following is an allocation bitmap 
67              */
68             u8 pcl_bmap[LOCALRAM_SIZE / 1024];
69     
70     #ifndef CONFIG_IEEE1394_PCILYNX_LOCALRAM
71     	/* point to PCLs memory area if needed */
72     	void *pcl_mem;
73             dma_addr_t pcl_mem_dma;
74     #endif
75     
76             /* PCLs for local mem / aux transfers */
77             pcl_t dmem_pcl;
78     
79             /* IEEE-1394 part follows */
80             struct hpsb_host *host;
81     
82             int phyid, isroot;
83             int selfid_size;
84             int phy_reg0;
85     
86             spinlock_t phy_reg_lock;
87     
88             pcl_t rcv_pcl_start, rcv_pcl;
89             void *rcv_page;
90             dma_addr_t rcv_page_dma;
91             int rcv_active;
92     
93             struct lynx_send_data {
94                     pcl_t pcl_start, pcl;
95                     struct hpsb_packet *queue, *queue_last;
96                     spinlock_t queue_lock;
97                     dma_addr_t header_dma, data_dma;
98                     int channel;
99             } async, iso_send;
100     
101             struct {
102                     pcl_t pcl[NUM_ISORCV_PCL];
103                     u32 stat[NUM_ISORCV_PCL];
104                     void *page[ISORCV_PAGES];
105                     dma_addr_t page_dma[ISORCV_PAGES];
106                     pcl_t pcl_start;
107                     int chan_count;
108                     int next, last, used, running;
109                     struct tasklet_struct tq;
110                     spinlock_t lock;
111             } iso_rcv;
112     };
113     
114     /* the per-file data structure for mem space access */
115     struct memdata {
116             struct ti_lynx *lynx;
117             int cid;
118             atomic_t aux_intr_last_seen;
119     	/* enum values are the same as LBUS_ADDR_SEL_* values below */
120             enum { rom = 0x10000, aux = 0x20000, ram = 0 } type;
121     };
122     
123     
124     
125     /*
126      * Register read and write helper functions.
127      */
128     static inline void reg_write(const struct ti_lynx *lynx, int offset, u32 data)
129     {
130             writel(data, lynx->registers + offset);
131     }
132     
133     static inline u32 reg_read(const struct ti_lynx *lynx, int offset)
134     {
135             return readl(lynx->registers + offset);
136     }
137     
138     static inline void reg_set_bits(const struct ti_lynx *lynx, int offset,
139                                     u32 mask)
140     {
141             reg_write(lynx, offset, (reg_read(lynx, offset) | mask));
142     }
143     
144     static inline void reg_clear_bits(const struct ti_lynx *lynx, int offset,
145                                       u32 mask)
146     {
147             reg_write(lynx, offset, (reg_read(lynx, offset) & ~mask));
148     }
149     
150     
151     
152     /* chip register definitions follow */
153     
154     #define PCI_LATENCY_CACHELINE             0x0c
155     
156     #define MISC_CONTROL                      0x40
157     #define MISC_CONTROL_SWRESET              (1<<0)
158     
159     #define PCI_INT_STATUS                    0x48
160     #define PCI_INT_ENABLE                    0x4c               
161     /* status and enable have identical bit numbers */
162     #define PCI_INT_INT_PEND                  (1<<31)
163     #define PCI_INT_FORCED_INT                (1<<30)
164     #define PCI_INT_SLV_ADR_PERR              (1<<28)
165     #define PCI_INT_SLV_DAT_PERR              (1<<27)
166     #define PCI_INT_MST_DAT_PERR              (1<<26)
167     #define PCI_INT_MST_DEV_TIMEOUT           (1<<25)
168     #define PCI_INT_INTERNAL_SLV_TIMEOUT      (1<<23)
169     #define PCI_INT_AUX_TIMEOUT               (1<<18)
170     #define PCI_INT_AUX_INT                   (1<<17)
171     #define PCI_INT_1394                      (1<<16)
172     #define PCI_INT_DMA4_PCL                  (1<<9)
173     #define PCI_INT_DMA4_HLT                  (1<<8)
174     #define PCI_INT_DMA3_PCL                  (1<<7)
175     #define PCI_INT_DMA3_HLT                  (1<<6)
176     #define PCI_INT_DMA2_PCL                  (1<<5)
177     #define PCI_INT_DMA2_HLT                  (1<<4)
178     #define PCI_INT_DMA1_PCL                  (1<<3)
179     #define PCI_INT_DMA1_HLT                  (1<<2)
180     #define PCI_INT_DMA0_PCL                  (1<<1)
181     #define PCI_INT_DMA0_HLT                  (1<<0)
182     /* all DMA interrupts combined: */
183     #define PCI_INT_DMA_ALL                   0x3ff
184     
185     #define PCI_INT_DMA_HLT(chan)             (1 << (chan * 2))
186     #define PCI_INT_DMA_PCL(chan)             (1 << (chan * 2 + 1))
187     
188     #define LBUS_ADDR                         0xb4
189     #define LBUS_ADDR_SEL_RAM                 (0x0<<16)
190     #define LBUS_ADDR_SEL_ROM                 (0x1<<16)
191     #define LBUS_ADDR_SEL_AUX                 (0x2<<16)
192     #define LBUS_ADDR_SEL_ZV                  (0x3<<16)       
193     
194     #define GPIO_CTRL_A                       0xb8
195     #define GPIO_CTRL_B                       0xbc
196     #define GPIO_DATA_BASE                    0xc0
197     
198     #define DMA_BREG(base, chan)              (base + chan * 0x20)
199     #define DMA_SREG(base, chan)              (base + chan * 0x10)
200     
201     #define DMA0_PREV_PCL                     0x100               
202     #define DMA1_PREV_PCL                     0x120
203     #define DMA2_PREV_PCL                     0x140
204     #define DMA3_PREV_PCL                     0x160
205     #define DMA4_PREV_PCL                     0x180
206     #define DMA_PREV_PCL(chan)                (DMA_BREG(DMA0_PREV_PCL, chan))
207     
208     #define DMA0_CURRENT_PCL                  0x104            
209     #define DMA1_CURRENT_PCL                  0x124
210     #define DMA2_CURRENT_PCL                  0x144
211     #define DMA3_CURRENT_PCL                  0x164
212     #define DMA4_CURRENT_PCL                  0x184
213     #define DMA_CURRENT_PCL(chan)             (DMA_BREG(DMA0_CURRENT_PCL, chan))
214     
215     #define DMA0_CHAN_STAT                    0x10c
216     #define DMA1_CHAN_STAT                    0x12c
217     #define DMA2_CHAN_STAT                    0x14c
218     #define DMA3_CHAN_STAT                    0x16c
219     #define DMA4_CHAN_STAT                    0x18c
220     #define DMA_CHAN_STAT(chan)               (DMA_BREG(DMA0_CHAN_STAT, chan))
221     /* CHAN_STATUS registers share bits */
222     #define DMA_CHAN_STAT_SELFID              (1<<31)
223     #define DMA_CHAN_STAT_ISOPKT              (1<<30)
224     #define DMA_CHAN_STAT_PCIERR              (1<<29)
225     #define DMA_CHAN_STAT_PKTERR              (1<<28)
226     #define DMA_CHAN_STAT_PKTCMPL             (1<<27)
227     #define DMA_CHAN_STAT_SPECIALACK          (1<<14)
228     
229     
230     #define DMA0_CHAN_CTRL                    0x110              
231     #define DMA1_CHAN_CTRL                    0x130
232     #define DMA2_CHAN_CTRL                    0x150
233     #define DMA3_CHAN_CTRL                    0x170
234     #define DMA4_CHAN_CTRL                    0x190
235     #define DMA_CHAN_CTRL(chan)               (DMA_BREG(DMA0_CHAN_CTRL, chan))
236     /* CHAN_CTRL registers share bits */
237     #define DMA_CHAN_CTRL_ENABLE              (1<<31)      
238     #define DMA_CHAN_CTRL_BUSY                (1<<30)
239     #define DMA_CHAN_CTRL_LINK                (1<<29)
240     
241     #define DMA0_READY                        0x114
242     #define DMA1_READY                        0x134
243     #define DMA2_READY                        0x154
244     #define DMA3_READY                        0x174
245     #define DMA4_READY                        0x194
246     #define DMA_READY(chan)                   (DMA_BREG(DMA0_READY, chan))
247     
248     #define DMA_GLOBAL_REGISTER               0x908
249     
250     #define FIFO_SIZES                        0xa00
251     
252     #define FIFO_CONTROL                      0xa10
253     #define FIFO_CONTROL_GRF_FLUSH            (1<<4)
254     #define FIFO_CONTROL_ITF_FLUSH            (1<<3)
255     #define FIFO_CONTROL_ATF_FLUSH            (1<<2)
256     
257     #define FIFO_XMIT_THRESHOLD               0xa14
258     
259     #define DMA0_WORD0_CMP_VALUE              0xb00
260     #define DMA1_WORD0_CMP_VALUE              0xb10
261     #define DMA2_WORD0_CMP_VALUE              0xb20
262     #define DMA3_WORD0_CMP_VALUE              0xb30
263     #define DMA4_WORD0_CMP_VALUE              0xb40
264     #define DMA_WORD0_CMP_VALUE(chan)         (DMA_SREG(DMA0_WORD0_CMP_VALUE, chan))
265     
266     #define DMA0_WORD0_CMP_ENABLE             0xb04
267     #define DMA1_WORD0_CMP_ENABLE             0xb14
268     #define DMA2_WORD0_CMP_ENABLE             0xb24
269     #define DMA3_WORD0_CMP_ENABLE             0xb34
270     #define DMA4_WORD0_CMP_ENABLE             0xb44
271     #define DMA_WORD0_CMP_ENABLE(chan)        (DMA_SREG(DMA0_WORD0_CMP_ENABLE,chan))
272     
273     #define DMA0_WORD1_CMP_VALUE              0xb08
274     #define DMA1_WORD1_CMP_VALUE              0xb18
275     #define DMA2_WORD1_CMP_VALUE              0xb28
276     #define DMA3_WORD1_CMP_VALUE              0xb38
277     #define DMA4_WORD1_CMP_VALUE              0xb48
278     #define DMA_WORD1_CMP_VALUE(chan)         (DMA_SREG(DMA0_WORD1_CMP_VALUE, chan))
279     
280     #define DMA0_WORD1_CMP_ENABLE             0xb0c
281     #define DMA1_WORD1_CMP_ENABLE             0xb1c
282     #define DMA2_WORD1_CMP_ENABLE             0xb2c
283     #define DMA3_WORD1_CMP_ENABLE             0xb3c
284     #define DMA4_WORD1_CMP_ENABLE             0xb4c
285     #define DMA_WORD1_CMP_ENABLE(chan)        (DMA_SREG(DMA0_WORD1_CMP_ENABLE,chan))
286     /* word 1 compare enable flags */
287     #define DMA_WORD1_CMP_MATCH_OTHERBUS      (1<<15)
288     #define DMA_WORD1_CMP_MATCH_BROADCAST     (1<<14)
289     #define DMA_WORD1_CMP_MATCH_BUS_BCAST     (1<<13)
290     #define DMA_WORD1_CMP_MATCH_LOCAL_NODE    (1<<12)
291     #define DMA_WORD1_CMP_MATCH_EXACT         (1<<11)
292     #define DMA_WORD1_CMP_ENABLE_SELF_ID      (1<<10)
293     #define DMA_WORD1_CMP_ENABLE_MASTER       (1<<8)
294     
295     #define LINK_ID                           0xf00
296     #define LINK_ID_BUS(id)                   (id<<22)
297     #define LINK_ID_NODE(id)                  (id<<16)
298     
299     #define LINK_CONTROL                      0xf04
300     #define LINK_CONTROL_BUSY                 (1<<29)
301     #define LINK_CONTROL_TX_ISO_EN            (1<<26)
302     #define LINK_CONTROL_RX_ISO_EN            (1<<25)
303     #define LINK_CONTROL_TX_ASYNC_EN          (1<<24)
304     #define LINK_CONTROL_RX_ASYNC_EN          (1<<23)
305     #define LINK_CONTROL_RESET_TX             (1<<21)
306     #define LINK_CONTROL_RESET_RX             (1<<20)
307     #define LINK_CONTROL_CYCMASTER            (1<<11)
308     #define LINK_CONTROL_CYCSOURCE            (1<<10)
309     #define LINK_CONTROL_CYCTIMEREN           (1<<9)
310     #define LINK_CONTROL_RCV_CMP_VALID        (1<<7)
311     #define LINK_CONTROL_SNOOP_ENABLE         (1<<6)
312     
313     #define CYCLE_TIMER                       0xf08
314     
315     #define LINK_PHY                          0xf0c
316     #define LINK_PHY_READ                     (1<<31)
317     #define LINK_PHY_WRITE                    (1<<30)
318     #define LINK_PHY_ADDR(addr)               (addr<<24)
319     #define LINK_PHY_WDATA(data)              (data<<16)
320     #define LINK_PHY_RADDR(addr)              (addr<<8)
321     
322     
323     #define LINK_INT_STATUS                   0xf14
324     #define LINK_INT_ENABLE                   0xf18
325     /* status and enable have identical bit numbers */
326     #define LINK_INT_LINK_INT                 (1<<31)
327     #define LINK_INT_PHY_TIMEOUT              (1<<30)
328     #define LINK_INT_PHY_REG_RCVD             (1<<29)
329     #define LINK_INT_PHY_BUSRESET             (1<<28)
330     #define LINK_INT_TX_RDY                   (1<<26)
331     #define LINK_INT_RX_DATA_RDY              (1<<25)
332     #define LINK_INT_ISO_STUCK                (1<<20)
333     #define LINK_INT_ASYNC_STUCK              (1<<19)
334     #define LINK_INT_SENT_REJECT              (1<<17)
335     #define LINK_INT_HDR_ERR                  (1<<16)
336     #define LINK_INT_TX_INVALID_TC            (1<<15)
337     #define LINK_INT_CYC_SECOND               (1<<11)
338     #define LINK_INT_CYC_START                (1<<10)
339     #define LINK_INT_CYC_DONE                 (1<<9)
340     #define LINK_INT_CYC_PENDING              (1<<8)
341     #define LINK_INT_CYC_LOST                 (1<<7)
342     #define LINK_INT_CYC_ARB_FAILED           (1<<6)
343     #define LINK_INT_GRF_OVERFLOW             (1<<5)
344     #define LINK_INT_ITF_UNDERFLOW            (1<<4)
345     #define LINK_INT_ATF_UNDERFLOW            (1<<3)
346     #define LINK_INT_ISOARB_FAILED            (1<<0) 
347     
348     /* PHY specifics */
349     #define PHY_VENDORID_TI                 0x800028
350     #define PHY_PRODUCTID_TSB41LV03         0x000000
351     
352     
353     /* this is the physical layout of a PCL, its size is 128 bytes */
354     struct ti_pcl {
355             u32 next;
356             u32 async_error_next;
357             u32 user_data;
358             u32 pcl_status;
359             u32 remaining_transfer_count;
360             u32 next_data_buffer;
361             struct {
362                     u32 control;
363                     u32 pointer;
364             } buffer[13] __attribute__ ((packed));
365     } __attribute__ ((packed));
366     
367     #include <linux/stddef.h>
368     #define pcloffs(MEMBER) (offsetof(struct ti_pcl, MEMBER))
369     
370     
371     #ifdef CONFIG_IEEE1394_PCILYNX_LOCALRAM
372     
373     static inline void put_pcl(const struct ti_lynx *lynx, pcl_t pclid,
374                                const struct ti_pcl *pcl)
375     {
376             int i;
377             u32 *in = (u32 *)pcl;
378             u32 *out = (u32 *)(lynx->local_ram + pclid * sizeof(struct ti_pcl));
379     
380             for (i = 0; i < 32; i++, out++, in++) {
381                     writel(*in, out);
382             }
383     }
384     
385     static inline void get_pcl(const struct ti_lynx *lynx, pcl_t pclid,
386                                struct ti_pcl *pcl)
387     {
388             int i;
389             u32 *out = (u32 *)pcl;
390             u32 *in = (u32 *)(lynx->local_ram + pclid * sizeof(struct ti_pcl));
391     
392             for (i = 0; i < 32; i++, out++, in++) {
393                     *out = readl(in);
394             }
395     }
396     
397     static inline u32 pcl_bus(const struct ti_lynx *lynx, pcl_t pclid)
398     {
399             return pci_resource_start(lynx->dev, 1) + pclid * sizeof(struct ti_pcl);
400     }
401     
402     #else /* CONFIG_IEEE1394_PCILYNX_LOCALRAM */
403     
404     static inline void put_pcl(const struct ti_lynx *lynx, pcl_t pclid,
405                                const struct ti_pcl *pcl)
406     {
407             memcpy_le32((u32 *)(lynx->pcl_mem + pclid * sizeof(struct ti_pcl)),
408                         (u32 *)pcl, sizeof(struct ti_pcl));
409     }
410     
411     static inline void get_pcl(const struct ti_lynx *lynx, pcl_t pclid,
412                                struct ti_pcl *pcl)
413     {
414             memcpy_le32((u32 *)pcl,
415                         (u32 *)(lynx->pcl_mem + pclid * sizeof(struct ti_pcl)),
416                         sizeof(struct ti_pcl));
417     }
418     
419     static inline u32 pcl_bus(const struct ti_lynx *lynx, pcl_t pclid)
420     {
421             return lynx->pcl_mem_dma + pclid * sizeof(struct ti_pcl);
422     }
423     
424     #endif /* CONFIG_IEEE1394_PCILYNX_LOCALRAM */
425     
426     
427     #if defined (CONFIG_IEEE1394_PCILYNX_LOCALRAM) || defined (__BIG_ENDIAN)
428     typedef struct ti_pcl pcltmp_t;
429     
430     static inline struct ti_pcl *edit_pcl(const struct ti_lynx *lynx, pcl_t pclid,
431                                           pcltmp_t *tmp)
432     {
433             get_pcl(lynx, pclid, tmp);
434             return tmp;
435     }
436     
437     static inline void commit_pcl(const struct ti_lynx *lynx, pcl_t pclid,
438                                   pcltmp_t *tmp)
439     {
440             put_pcl(lynx, pclid, tmp);
441     }
442     
443     #else
444     typedef int pcltmp_t; /* just a dummy */
445     
446     static inline struct ti_pcl *edit_pcl(const struct ti_lynx *lynx, pcl_t pclid,
447                                           pcltmp_t *tmp)
448     {
449             return lynx->pcl_mem + pclid * sizeof(struct ti_pcl);
450     }
451     
452     static inline void commit_pcl(const struct ti_lynx *lynx, pcl_t pclid,
453                                   pcltmp_t *tmp)
454     {
455     }
456     #endif
457     
458     
459     static inline void run_sub_pcl(const struct ti_lynx *lynx, pcl_t pclid, int idx,
460                                    int dmachan)
461     {
462             reg_write(lynx, DMA0_CURRENT_PCL + dmachan * 0x20,
463                       pcl_bus(lynx, pclid) + idx * 4);
464             reg_write(lynx, DMA0_CHAN_CTRL + dmachan * 0x20,
465                       DMA_CHAN_CTRL_ENABLE | DMA_CHAN_CTRL_LINK);
466     }
467     
468     static inline void run_pcl(const struct ti_lynx *lynx, pcl_t pclid, int dmachan)
469     {
470             run_sub_pcl(lynx, pclid, 0, dmachan);
471     }
472     
473     #define PCL_NEXT_INVALID (1<<0)
474     
475     /* transfer commands */
476     #define PCL_CMD_RCV            (0x1<<24)
477     #define PCL_CMD_RCV_AND_UPDATE (0xa<<24)
478     #define PCL_CMD_XMT            (0x2<<24)
479     #define PCL_CMD_UNFXMT         (0xc<<24)
480     #define PCL_CMD_PCI_TO_LBUS    (0x8<<24)
481     #define PCL_CMD_LBUS_TO_PCI    (0x9<<24)
482     
483     /* aux commands */
484     #define PCL_CMD_NOP            (0x0<<24)
485     #define PCL_CMD_LOAD           (0x3<<24)
486     #define PCL_CMD_STOREQ         (0x4<<24)
487     #define PCL_CMD_STORED         (0xb<<24)
488     #define PCL_CMD_STORE0         (0x5<<24)
489     #define PCL_CMD_STORE1         (0x6<<24)
490     #define PCL_CMD_COMPARE        (0xe<<24)
491     #define PCL_CMD_SWAP_COMPARE   (0xf<<24)
492     #define PCL_CMD_ADD            (0xd<<24)
493     #define PCL_CMD_BRANCH         (0x7<<24)
494     
495     /* BRANCH condition codes */
496     #define PCL_COND_DMARDY_SET    (0x1<<20)
497     #define PCL_COND_DMARDY_CLEAR  (0x2<<20)
498     
499     #define PCL_GEN_INTR           (1<<19)
500     #define PCL_LAST_BUFF          (1<<18)
501     #define PCL_LAST_CMD           (PCL_LAST_BUFF)
502     #define PCL_WAITSTAT           (1<<17)
503     #define PCL_BIGENDIAN          (1<<16)
504     #define PCL_ISOMODE            (1<<12)
505     
506     
507     #define _(x) (__constant_cpu_to_be32(x))
508     
509     static quadlet_t lynx_csr_rom[] = {
510     /* bus info block     offset (hex) */
511             _(0x04040000), /* info/CRC length, CRC              400  */
512             _(0x31333934), /* 1394 magic number                 404  */
513             _(0xf064a000), /* misc. settings                    408  */
514             _(0x08002850), /* vendor ID, chip ID high           40c  */
515             _(0x0000ffff), /* chip ID low                       410  */
516     /* root directory */
517             _(0x00090000), /* directory length, CRC             414  */
518             _(0x03080028), /* vendor ID (Texas Instr.)          418  */
519             _(0x81000008), /* offset to textual ID              41c  */
520             _(0x0c000200), /* node capabilities                 420  */
521             _(0x8d00000e), /* offset to unique ID               424  */
522             _(0xc7000010), /* offset to module independent info 428  */
523             _(0x04000000), /* module hardware version           42c  */
524             _(0x81000014), /* offset to textual ID              430  */
525             _(0x09000000), /* node hardware version             434  */
526             _(0x81000018), /* offset to textual ID              438  */
527       /* module vendor ID textual */
528             _(0x00070000), /* CRC length, CRC                   43c  */
529             _(0x00000000), /*                                   440  */
530             _(0x00000000), /*                                   444  */
531             _(0x54455841), /* "Texas Instruments"               448  */
532             _(0x5320494e), /*                                   44c  */
533             _(0x53545255), /*                                   450  */
534             _(0x4d454e54), /*                                   454  */
535             _(0x53000000), /*                                   458  */
536     /* node unique ID leaf */
537             _(0x00020000), /* CRC length, CRC                   45c  */
538             _(0x08002850), /* vendor ID, chip ID high           460  */
539             _(0x0000ffff), /* chip ID low                       464  */
540     /* module dependent info */
541             _(0x00050000), /* CRC length, CRC                   468  */
542             _(0x81000012), /* offset to module textual ID       46c  */
543             _(0x81000017), /* textual descriptor                470  */
544             _(0x39010000), /* SRAM size                         474  */
545             _(0x3a010000), /* AUXRAM size                       478  */
546             _(0x3b000000), /* AUX device                        47c  */
547     /* module textual ID */
548             _(0x00050000), /* CRC length, CRC                   480  */
549             _(0x00000000), /*                                   484  */
550             _(0x00000000), /*                                   488  */
551             _(0x54534231), /* "TSB12LV21"                       48c  */
552             _(0x324c5632), /*                                   490  */
553             _(0x31000000), /*                                   494  */
554     /* part number */
555             _(0x00060000), /* CRC length, CRC                   498  */
556             _(0x00000000), /*                                   49c  */
557             _(0x00000000), /*                                   4a0  */
558             _(0x39383036), /* "9806000-0001"                    4a4  */
559             _(0x3030302d), /*                                   4a8  */
560             _(0x30303031), /*                                   4ac  */
561             _(0x20000001), /*                                   4b0  */
562     /* module hardware version textual */
563             _(0x00050000), /* CRC length, CRC                   4b4  */
564             _(0x00000000), /*                                   4b8  */
565             _(0x00000000), /*                                   4bc  */
566             _(0x5453424b), /* "TSBKPCITST"                      4c0  */
567             _(0x50434954), /*                                   4c4  */
568             _(0x53540000), /*                                   4c8  */
569     /* node hardware version textual */
570             _(0x00050000), /* CRC length, CRC                   4d0  */
571             _(0x00000000), /*                                   4d4  */
572             _(0x00000000), /*                                   4d8  */
573             _(0x54534232), /* "TSB21LV03"                       4dc  */
574             _(0x314c5630), /*                                   4e0  */
575             _(0x33000000)  /*                                   4e4  */
576     };
577     
578     #undef _
579