]> git.sur5r.net Git - u-boot/commitdiff
board: prodrive: delete unused source files
authorMasahiro Yamada <yamada.m@jp.panasonic.com>
Mon, 31 Mar 2014 04:12:52 +0000 (13:12 +0900)
committerTom Rini <trini@ti.com>
Thu, 17 Apr 2014 21:44:35 +0000 (17:44 -0400)
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
board/prodrive/common/flash.c [deleted file]
board/prodrive/common/fpga.c [deleted file]

diff --git a/board/prodrive/common/flash.c b/board/prodrive/common/flash.c
deleted file mode 100644 (file)
index 9954051..0000000
+++ /dev/null
@@ -1,544 +0,0 @@
-/*
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/processor.h>
-
-flash_info_t   flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/*
- * Functions
- */
-static int write_word(flash_info_t *info, ulong dest, ulong data);
-
-void flash_print_info(flash_info_t *info)
-{
-       int i;
-       int k;
-       int size;
-       int erased;
-       volatile unsigned long *flash;
-
-       if (info->flash_id == FLASH_UNKNOWN) {
-               printf ("missing or unknown FLASH type\n");
-               return;
-       }
-
-       switch (info->flash_id & FLASH_VENDMASK) {
-       case FLASH_MAN_AMD:     printf ("AMD ");                break;
-       case FLASH_MAN_FUJ:     printf ("FUJITSU ");            break;
-       case FLASH_MAN_SST:     printf ("SST ");                break;
-       case FLASH_MAN_STM:     printf ("ST ");                 break;
-       case FLASH_MAN_EXCEL:   printf ("Excel Semiconductor "); break;
-       default:                printf ("Unknown Vendor ");     break;
-       }
-
-       switch (info->flash_id & FLASH_TYPEMASK) {
-       case FLASH_AM400B:      printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
-               break;
-       case FLASH_AM400T:      printf ("AM29LV400T (4 Mbit, top boot sector)\n");
-               break;
-       case FLASH_AM800B:      printf ("AM29LV800B (8 Mbit, bottom boot sect)\n");
-               break;
-       case FLASH_AM800T:      printf ("AM29LV800T (8 Mbit, top boot sector)\n");
-               break;
-       case FLASH_AM160B:      printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
-               break;
-       case FLASH_AM160T:      printf ("AM29LV160T (16 Mbit, top boot sector)\n");
-               break;
-       case FLASH_AM320T:      printf ("AM29LV320T (32 M, top sector)\n");
-               break;
-       case FLASH_AM320B:      printf ("AM29LV320B (32 M, bottom sector)\n");
-               break;
-       case FLASH_AMDL322T:    printf ("AM29DL322T (32 M, top sector)\n");
-               break;
-       case FLASH_AMDL322B:    printf ("AM29DL322B (32 M, bottom sector)\n");
-               break;
-       case FLASH_AMDL323T:    printf ("AM29DL323T (32 M, top sector)\n");
-               break;
-       case FLASH_AMDL323B:    printf ("AM29DL323B (32 M, bottom sector)\n");
-               break;
-       case FLASH_SST020:      printf ("SST39LF/VF020 (2 Mbit, uniform sector size)\n");
-               break;
-       case FLASH_SST040:      printf ("SST39LF/VF040 (4 Mbit, uniform sector size)\n");
-               break;
-       default:                printf ("Unknown Chip Type\n");
-               break;
-       }
-
-       printf ("  Size: %ld MB in %d Sectors\n",
-               info->size >> 20, info->sector_count);
-
-       printf ("  Sector Start Addresses:");
-       for (i=0; i<info->sector_count; ++i) {
-#ifdef CONFIG_SYS_FLASH_EMPTY_INFO
-               /*
-                * Check if whole sector is erased
-                */
-               if (i != (info->sector_count-1))
-                       size = info->start[i+1] - info->start[i];
-               else
-                       size = info->start[0] + info->size - info->start[i];
-               erased = 1;
-               flash = (volatile unsigned long *)info->start[i];
-               size = size >> 2;        /* divide by 4 for longword access */
-               for (k=0; k<size; k++) {
-                       if (*flash++ != 0xffffffff) {
-                               erased = 0;
-                               break;
-                       }
-               }
-
-               if ((i % 5) == 0)
-                       printf ("\n   ");
-               /* print empty and read-only info */
-               printf (" %08lX%s%s",
-                       info->start[i],
-                       erased ? " E" : "  ",
-                       info->protect[i] ? "RO " : "   ");
-#else
-               if ((i % 5) == 0)
-                       printf ("\n   ");
-               printf (" %08lX%s",
-                       info->start[i],
-                       info->protect[i] ? " (RO)" : "     ");
-#endif
-
-       }
-       printf ("\n");
-       return;
-}
-
-/*
- * The following code cannot be run from FLASH!
- */
-static ulong flash_get_size(vu_long *addr, flash_info_t *info)
-{
-       short i;
-       short n;
-       CONFIG_SYS_FLASH_WORD_SIZE value;
-       ulong base = (ulong)addr;
-       volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *)addr;
-
-       /* Write auto select command: read Manufacturer ID */
-       addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
-       addr2[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
-       addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00900090;
-
-       value = addr2[CONFIG_SYS_FLASH_READ0];
-
-       switch (value) {
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_MANUFACT:
-               info->flash_id = FLASH_MAN_AMD;
-               break;
-       case (CONFIG_SYS_FLASH_WORD_SIZE)FUJ_MANUFACT:
-               info->flash_id = FLASH_MAN_FUJ;
-               break;
-       case (CONFIG_SYS_FLASH_WORD_SIZE)SST_MANUFACT:
-               info->flash_id = FLASH_MAN_SST;
-               break;
-       case (CONFIG_SYS_FLASH_WORD_SIZE)STM_MANUFACT:
-               info->flash_id = FLASH_MAN_STM;
-               break;
-       case (CONFIG_SYS_FLASH_WORD_SIZE)EXCEL_MANUFACT:
-               info->flash_id = FLASH_MAN_EXCEL;
-               break;
-       default:
-               info->flash_id = FLASH_UNKNOWN;
-               info->sector_count = 0;
-               info->size = 0;
-               return (0);                     /* no or unknown flash  */
-       }
-
-       value = addr2[CONFIG_SYS_FLASH_READ1];          /* device ID            */
-
-       switch (value) {
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV400T:
-               info->flash_id += FLASH_AM400T;
-               info->sector_count = 11;
-               info->size = 0x00080000;
-               break;                          /* => 0.5 MB            */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV400B:
-               info->flash_id += FLASH_AM400B;
-               info->sector_count = 11;
-               info->size = 0x00080000;
-               break;                          /* => 0.5 MB            */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV800T:
-               info->flash_id += FLASH_AM800T;
-               info->sector_count = 19;
-               info->size = 0x00100000;
-               break;                          /* => 1 MB              */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV800B:
-               info->flash_id += FLASH_AM800B;
-               info->sector_count = 19;
-               info->size = 0x00100000;
-               break;                          /* => 1 MB              */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV160T:
-               info->flash_id += FLASH_AM160T;
-               info->sector_count = 35;
-               info->size = 0x00200000;
-               break;                          /* => 2 MB              */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV160B:
-               info->flash_id += FLASH_AM160B;
-               info->sector_count = 35;
-               info->size = 0x00200000;
-               break;                          /* => 2 MB              */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV320T:
-               info->flash_id += FLASH_AM320T;
-               info->sector_count = 71;
-               info->size = 0x00400000;  break;        /* => 4 MB      */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV320B:
-               info->flash_id += FLASH_AM320B;
-               info->sector_count = 71;
-               info->size = 0x00400000;  break;        /* => 4 MB      */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_DL322T:
-               info->flash_id += FLASH_AMDL322T;
-               info->sector_count = 71;
-               info->size = 0x00400000;  break;        /* => 4 MB      */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_DL322B:
-               info->flash_id += FLASH_AMDL322B;
-               info->sector_count = 71;
-               info->size = 0x00400000;  break;        /* => 4 MB      */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_DL323T:
-               info->flash_id += FLASH_AMDL323T;
-               info->sector_count = 71;
-               info->size = 0x00400000;  break;        /* => 4 MB      */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_DL323B:
-               info->flash_id += FLASH_AMDL323B;
-               info->sector_count = 71;
-               info->size = 0x00400000;  break;        /* => 4 MB      */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)SST_ID_xF020:
-               info->flash_id += FLASH_SST020;
-               info->sector_count = 64;
-               info->size = 0x00040000;
-               break;                          /* => 256 kB            */
-
-       case (CONFIG_SYS_FLASH_WORD_SIZE)SST_ID_xF040:
-               info->flash_id += FLASH_SST040;
-               info->sector_count = 128;
-               info->size = 0x00080000;
-               break;                          /* => 512 kB            */
-
-       default:
-               info->flash_id = FLASH_UNKNOWN;
-               return (0);                     /* => no or unknown flash */
-
-       }
-
-       /* set up sector start address table */
-       if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) {
-               for (i = 0; i < info->sector_count; i++)
-                       info->start[i] = base + (i * 0x00001000);
-       } else if (((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL322B) ||
-                  ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL323B) ||
-                  ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320B) ||
-                  ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL324B)) {
-               /* set sector offsets for bottom boot block type        */
-               for (i=0; i<8; ++i) {           /*  8 x 8k boot sectors */
-                       info->start[i] = base;
-                       base += 8 << 10;
-               }
-               while (i < info->sector_count) {        /* 64k regular sectors  */
-                       info->start[i] = base;
-                       base += 64 << 10;
-                       ++i;
-               }
-       } else if (((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL322T) ||
-                  ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL323T) ||
-                  ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320T) ||
-                  ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL324T)) {
-               /* set sector offsets for top boot block type           */
-               base += info->size;
-               i = info->sector_count;
-               for (n=0; n<8; ++n) {           /*  8 x 8k boot sectors */
-                       base -= 8 << 10;
-                       --i;
-                       info->start[i] = base;
-               }
-               while (i > 0) {                 /* 64k regular sectors  */
-                       base -= 64 << 10;
-                       --i;
-                       info->start[i] = base;
-               }
-       } else {
-               if (info->flash_id & FLASH_BTYPE) {
-                       /* set sector offsets for bottom boot block type        */
-                       info->start[0] = base + 0x00000000;
-                       info->start[1] = base + 0x00004000;
-                       info->start[2] = base + 0x00006000;
-                       info->start[3] = base + 0x00008000;
-                       for (i = 4; i < info->sector_count; i++) {
-                               info->start[i] = base + (i * 0x00010000) - 0x00030000;
-                       }
-               } else {
-                       /* set sector offsets for top boot block type           */
-                       i = info->sector_count - 1;
-                       info->start[i--] = base + info->size - 0x00004000;
-                       info->start[i--] = base + info->size - 0x00006000;
-                       info->start[i--] = base + info->size - 0x00008000;
-                       for (; i >= 0; i--) {
-                               info->start[i] = base + i * 0x00010000;
-                       }
-               }
-       }
-
-       /* check for protected sectors */
-       for (i = 0; i < info->sector_count; i++) {
-               /* read sector protection at sector address, (A7 .. A0) = 0x02 */
-               /* D0 = 1 if protected */
-               addr2 = (volatile CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[i]);
-               if ((info->flash_id & FLASH_VENDMASK) != FLASH_MAN_AMD)
-                       info->protect[i] = 0;
-               else
-                       info->protect[i] = addr2[CONFIG_SYS_FLASH_READ2] & 1;
-       }
-
-       /*
-        * Prevent writes to uninitialized FLASH.
-        */
-       if (info->flash_id != FLASH_UNKNOWN) {
-               addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *)info->start[0];
-               *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE)0x00F000F0;        /* reset bank */
-       }
-
-       return (info->size);
-}
-
-
-int flash_erase(flash_info_t *info, int s_first, int s_last)
-{
-       volatile CONFIG_SYS_FLASH_WORD_SIZE *addr = (CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[0]);
-       volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2;
-       int flag, prot, sect, l_sect;
-       ulong start, now, last;
-
-       if ((s_first < 0) || (s_first > s_last)) {
-               if (info->flash_id == FLASH_UNKNOWN)
-                       printf ("- missing\n");
-               else
-                       printf ("- no sectors to erase\n");
-               return 1;
-       }
-
-       if (info->flash_id == FLASH_UNKNOWN) {
-               printf ("Can't erase unknown flash type - aborted\n");
-               return 1;
-       }
-
-       prot = 0;
-       for (sect=s_first; sect<=s_last; ++sect)
-               if (info->protect[sect])
-                       prot++;
-
-       if (prot)
-               printf ("- Warning: %d protected sectors will not be erased!\n", prot);
-       else
-               printf ("\n");
-
-       l_sect = -1;
-
-       /* Disable interrupts which might cause a timeout here */
-       flag = disable_interrupts();
-
-       /* Start erase on unprotected sectors */
-       for (sect = s_first; sect<=s_last; sect++) {
-               if (info->protect[sect] == 0) { /* not protected */
-                       addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[sect]);
-                       if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) {
-                               addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
-                               addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
-                               addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080;
-                               addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
-                               addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
-                               addr2[0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00300030;  /* sector erase */
-
-                               /* re-enable interrupts if necessary */
-                               if (flag) {
-                                       enable_interrupts();
-                                       flag = 0;
-                               }
-
-                               /* data polling for D7 */
-                               start = get_timer (0);
-                               while ((addr2[0] & (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080) !=
-                                      (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080) {
-                                       if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT)
-                                               return (1);
-                               }
-                       } else {
-                               if (sect == s_first) {
-                                       addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
-                                       addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
-                                       addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080;
-                                       addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
-                                       addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
-                               }
-                               addr2[0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00300030;  /* sector erase */
-                       }
-                       l_sect = sect;
-               }
-       }
-
-       /* re-enable interrupts if necessary */
-       if (flag)
-               enable_interrupts();
-
-       /* wait at least 80us - let's wait 1 ms */
-       udelay (1000);
-
-       /*
-        * We wait for the last triggered sector
-        */
-       if (l_sect < 0)
-               goto DONE;
-
-       start = get_timer (0);
-       last  = start;
-       addr = (CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[l_sect]);
-       while ((addr[0] & (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080) != (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080) {
-               if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
-                       printf ("Timeout\n");
-                       return 1;
-               }
-               /* show that we're waiting */
-               if ((now - last) > 1000) {      /* every second */
-                       putc ('.');
-                       last = now;
-               }
-       }
-
-DONE:
-       /* reset to read mode */
-       addr = (CONFIG_SYS_FLASH_WORD_SIZE *)info->start[0];
-       addr[0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00F000F0;       /* reset bank */
-
-       printf (" done\n");
-       return 0;
-}
-
-/*
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-int write_buff(flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
-       ulong cp, wp, data;
-       int i, l, rc;
-
-       wp = (addr & ~3);       /* get lower word aligned address */
-
-       /*
-        * handle unaligned start bytes
-        */
-       if ((l = addr - wp) != 0) {
-               data = 0;
-               for (i=0, cp=wp; i<l; ++i, ++cp) {
-                       data = (data << 8) | (*(uchar *)cp);
-               }
-               for (; i<4 && cnt>0; ++i) {
-                       data = (data << 8) | *src++;
-                       --cnt;
-                       ++cp;
-               }
-               for (; cnt==0 && i<4; ++i, ++cp) {
-                       data = (data << 8) | (*(uchar *)cp);
-               }
-
-               if ((rc = write_word(info, wp, data)) != 0) {
-                       return (rc);
-               }
-               wp += 4;
-       }
-
-       /*
-        * handle word aligned part
-        */
-       while (cnt >= 4) {
-               data = 0;
-               for (i=0; i<4; ++i)
-                       data = (data << 8) | *src++;
-               if ((rc = write_word(info, wp, data)) != 0)
-                       return (rc);
-               wp  += 4;
-               cnt -= 4;
-       }
-
-       if (cnt == 0)
-               return (0);
-
-       /*
-        * handle unaligned tail bytes
-        */
-       data = 0;
-       for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) {
-               data = (data << 8) | *src++;
-               --cnt;
-       }
-       for (; i<4; ++i, ++cp)
-               data = (data << 8) | (*(uchar *)cp);
-
-       return (write_word(info, wp, data));
-}
-
-/*
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word(flash_info_t *info, ulong dest, ulong data)
-{
-       volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[0]);
-       volatile CONFIG_SYS_FLASH_WORD_SIZE *dest2 = (CONFIG_SYS_FLASH_WORD_SIZE *)dest;
-       volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 = (CONFIG_SYS_FLASH_WORD_SIZE *)&data;
-       ulong start;
-       int flag;
-       int i;
-
-       /* Check if Flash is (sufficiently) erased */
-       if ((*((vu_long *)dest) & data) != data)
-               return (2);
-
-       /* Disable interrupts which might cause a timeout here */
-       flag = disable_interrupts();
-
-       for (i=0; i<4/sizeof(CONFIG_SYS_FLASH_WORD_SIZE); i++) {
-               addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
-               addr2[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
-               addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00A000A0;
-
-               dest2[i] = data2[i];
-
-               /* re-enable interrupts if necessary */
-               if (flag)
-                       enable_interrupts();
-
-               /* data polling for D7 */
-               start = get_timer (0);
-               while ((dest2[i] & (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080) !=
-                      (data2[i] & (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080)) {
-                       if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT)
-                               return (1);
-               }
-       }
-
-       return (0);
-}
diff --git a/board/prodrive/common/fpga.c b/board/prodrive/common/fpga.c
deleted file mode 100644 (file)
index 9dce131..0000000
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * (C) Copyright 2001-2004
- * Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.com
- * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <command.h>
-
-/* ------------------------------------------------------------------------- */
-
-#ifdef FPGA_DEBUG
-#define DBG(x...) printf(x)
-#else
-#define DBG(x...)
-#endif /* DEBUG */
-
-#define FPGA_PRG               CONFIG_SYS_FPGA_PRG /* FPGA program pin (cpu output)*/
-#define FPGA_CLK               CONFIG_SYS_FPGA_CLK /* FPGA clk pin (cpu output)    */
-#define FPGA_DATA              CONFIG_SYS_FPGA_DATA /* FPGA data pin (cpu output)  */
-#define FPGA_DONE              CONFIG_SYS_FPGA_DONE /* FPGA done pin (cpu input)   */
-#define FPGA_INIT              CONFIG_SYS_FPGA_INIT /* FPGA init pin (cpu input)   */
-
-#define ERROR_FPGA_PRG_INIT_LOW  -1        /* Timeout after PRG* asserted   */
-#define ERROR_FPGA_PRG_INIT_HIGH -2        /* Timeout after PRG* deasserted */
-#define ERROR_FPGA_PRG_DONE      -3        /* Timeout after programming     */
-
-#ifndef OLD_VAL
-# define OLD_VAL               0
-#endif
-
-#if 0 /* test-only */
-#define FPGA_WRITE_1 { \
-               SET_FPGA(OLD_VAL | FPGA_PRG | 0        | FPGA_DATA);  /* set clock to 0 */ \
-               SET_FPGA(OLD_VAL | FPGA_PRG | 0        | FPGA_DATA);  /* set data to 1  */      \
-               SET_FPGA(OLD_VAL | FPGA_PRG | FPGA_CLK | FPGA_DATA);  /* set clock to 1 */      \
-               SET_FPGA(OLD_VAL | FPGA_PRG | FPGA_CLK | FPGA_DATA);} /* set data to 1  */
-
-#define FPGA_WRITE_0 { \
-               SET_FPGA(OLD_VAL | FPGA_PRG | 0        | FPGA_DATA);  /* set clock to 0 */      \
-               SET_FPGA(OLD_VAL | FPGA_PRG | 0        | 0        );  /* set data to 0  */      \
-               SET_FPGA(OLD_VAL | FPGA_PRG | FPGA_CLK | 0        );  /* set clock to 1 */      \
-               SET_FPGA(OLD_VAL | FPGA_PRG | FPGA_CLK | FPGA_DATA);} /* set data to 1  */
-#else
-#define FPGA_WRITE_1 { \
-               SET_FPGA(OLD_VAL | FPGA_PRG | 0        | FPGA_DATA);  /* set data to 1  */      \
-               SET_FPGA(OLD_VAL | FPGA_PRG | FPGA_CLK | FPGA_DATA);} /* set data to 1  */
-
-#define FPGA_WRITE_0 { \
-               SET_FPGA(OLD_VAL | FPGA_PRG | 0        | 0        );   /* set data to 0  */     \
-               SET_FPGA(OLD_VAL | FPGA_PRG | FPGA_CLK | 0        );}  /* set data to 1  */
-#endif
-
-static int fpga_boot(unsigned char *fpgadata, int size)
-{
-       int i,index,len;
-       int count;
-       int j;
-
-       /* display infos on fpgaimage */
-       index = 15;
-       for (i=0; i<4; i++) {
-               len = fpgadata[index];
-               DBG("FPGA: %s\n", &(fpgadata[index+1]));
-               index += len+3;
-       }
-
-       /* search for preamble 0xFFFFFFFF */
-       while (1) {
-               if ((fpgadata[index] == 0xff) && (fpgadata[index+1] == 0xff) &&
-                   (fpgadata[index+2] == 0xff) && (fpgadata[index+3] == 0xff))
-                       break; /* preamble found */
-               else
-                       index++;
-       }
-
-       DBG("FPGA: configdata starts at position 0x%x\n",index);
-       DBG("FPGA: length of fpga-data %d\n", size-index);
-
-       /*
-        * Setup port pins for fpga programming
-        */
-       SET_FPGA(FPGA_PRG | FPGA_CLK | FPGA_DATA);            /* set pins to high */
-
-       DBG("%s, ",(FPGA_DONE_STATE == 0) ? "NOT DONE" : "DONE" );
-       DBG("%s\n",(FPGA_INIT_STATE == 0) ? "NOT INIT" : "INIT" );
-
-       /*
-        * Init fpga by asserting and deasserting PROGRAM*
-        */
-       SET_FPGA(0 | FPGA_CLK | FPGA_DATA);             /* set prog active */
-
-       /* Wait for FPGA init line low */
-       count = 0;
-       while (FPGA_INIT_STATE) {
-               udelay(1000); /* wait 1ms */
-               /* Check for timeout - 100us max, so use 3ms */
-               if (count++ > 3) {
-                       DBG("FPGA: Booting failed!\n");
-                       return ERROR_FPGA_PRG_INIT_LOW;
-               }
-       }
-
-       DBG("%s, ",(FPGA_DONE_STATE == 0) ? "NOT DONE" : "DONE" );
-       DBG("%s\n",(FPGA_INIT_STATE == 0) ? "NOT INIT" : "INIT" );
-
-       /* deassert PROGRAM* */
-       SET_FPGA(FPGA_PRG | FPGA_CLK | FPGA_DATA);           /* set prog inactive */
-
-       /* Wait for FPGA end of init period .  */
-       count = 0;
-       while (!(FPGA_INIT_STATE)) {
-               udelay(1000); /* wait 1ms */
-               /* Check for timeout */
-               if (count++ > 3) {
-                       DBG("FPGA: Booting failed!\n");
-                       return ERROR_FPGA_PRG_INIT_HIGH;
-               }
-       }
-
-       DBG("%s, ",(FPGA_DONE_STATE == 0) ? "NOT DONE" : "DONE" );
-       DBG("%s\n",(FPGA_INIT_STATE == 0) ? "NOT INIT" : "INIT" );
-
-       DBG("write configuration data into fpga\n");
-       /* write configuration-data into fpga... */
-
-       /*
-        * Load uncompressed image into fpga
-        */
-       for (i=index; i<size; i++) {
-               for (j=0; j<8; j++) {
-                       if ((fpgadata[i] & 0x80) == 0x80) {
-                               FPGA_WRITE_1;
-                       } else {
-                               FPGA_WRITE_0;
-                       }
-                       fpgadata[i] <<= 1;
-               }
-       }
-
-       DBG("%s, ",(FPGA_DONE_STATE == 0) ? "NOT DONE" : "DONE" );
-       DBG("%s\n",(FPGA_INIT_STATE == 0) ? "NOT INIT" : "INIT" );
-
-       /*
-        * Check if fpga's DONE signal - correctly booted ?
-        */
-
-       /* Wait for FPGA end of programming period .  */
-       count = 0;
-       while (!(FPGA_DONE_STATE)) {
-               udelay(1000); /* wait 1ms */
-               /* Check for timeout */
-               if (count++ > 3) {
-                       DBG("FPGA: Booting failed!\n");
-                       return ERROR_FPGA_PRG_DONE;
-               }
-       }
-
-       DBG("FPGA: Booting successful!\n");
-       return 0;
-}