From 8bde7f776c77b343aca29b8c7b58464d915ac245 Mon Sep 17 00:00:00 2001 From: wdenk Date: Fri, 27 Jun 2003 21:31:46 +0000 Subject: * Code cleanup: - remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen) --- board/eltec/bab7xx/misc.c | 510 +++++++++++++++++++++++----------------------- 1 file changed, 255 insertions(+), 255 deletions(-) (limited to 'board/eltec/bab7xx/misc.c') diff --git a/board/eltec/bab7xx/misc.c b/board/eltec/bab7xx/misc.c index 1b4376dcda..b50d11b751 100644 --- a/board/eltec/bab7xx/misc.c +++ b/board/eltec/bab7xx/misc.c @@ -62,7 +62,7 @@ int misc_init_r (void) u_int i, l, initSrom, copyNv; char buf[256]; char hex[23] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 0, 0, - 0, 0, 0, 0, 10, 11, 12, 13, 14, 15 }; + 0, 0, 0, 0, 10, 11, 12, 13, 14, 15 }; pci_dev_t bdf; char sromSYM[] = { @@ -131,204 +131,204 @@ int misc_init_r (void) /* read out current revision srom contens */ el_srom_load (0x0000, (u_char*)&eerev, sizeof(revinfo), - SECOND_DEVICE, FIRST_BLOCK); + SECOND_DEVICE, FIRST_BLOCK); /* read out current nvram shadow image */ nvram_read (buf, CFG_NV_SROM_COPY_ADDR, CFG_SROM_SIZE); if (strcmp (eerev.magic, "ELTEC") != 0) { - /* srom is not initialized -> create a default revision info */ - for (i = 0, ptr = (u_char *)&eerev; i < sizeof(revinfo); i++) - *ptr++ = 0x00; - strcpy(eerev.magic, "ELTEC"); - eerev.revrev[0] = 1; - eerev.revrev[1] = 0; - eerev.size = 0x00E0; - eerev.category[0] = 0x01; - - /* node id from dead e128 as default */ - eerev.etheraddr[0] = 0x00; - eerev.etheraddr[1] = 0x00; - eerev.etheraddr[2] = 0x5B; - eerev.etheraddr[3] = 0x00; - eerev.etheraddr[4] = 0x2E; - eerev.etheraddr[5] = 0x4D; - - /* cache config word for bab750 */ - *(int*)&eerev.res[0] = CLK2P0TO1_1MB_PB_0P5DH; - - initSrom = 1; /* force dialog */ - copyNv = 1; /* copy to nvram */ + /* srom is not initialized -> create a default revision info */ + for (i = 0, ptr = (u_char *)&eerev; i < sizeof(revinfo); i++) + *ptr++ = 0x00; + strcpy(eerev.magic, "ELTEC"); + eerev.revrev[0] = 1; + eerev.revrev[1] = 0; + eerev.size = 0x00E0; + eerev.category[0] = 0x01; + + /* node id from dead e128 as default */ + eerev.etheraddr[0] = 0x00; + eerev.etheraddr[1] = 0x00; + eerev.etheraddr[2] = 0x5B; + eerev.etheraddr[3] = 0x00; + eerev.etheraddr[4] = 0x2E; + eerev.etheraddr[5] = 0x4D; + + /* cache config word for bab750 */ + *(int*)&eerev.res[0] = CLK2P0TO1_1MB_PB_0P5DH; + + initSrom = 1; /* force dialog */ + copyNv = 1; /* copy to nvram */ } if ((copyNv == 0) && (el_srom_checksum((u_char*)&eerev, CFG_SROM_SIZE) != - el_srom_checksum((u_char*)buf, CFG_SROM_SIZE))) + el_srom_checksum((u_char*)buf, CFG_SROM_SIZE))) { - printf ("Invalid revision info copy in nvram !\n"); - printf ("Press key:\n to copy current revision info to nvram.\n"); - printf (" to reenter revision info.\n"); - printf ("=> "); - if (0 != readline (NULL)) - { - switch ((char)toupper(console_buffer[0])) - { - case 'C': - copyNv = 1; - break; - case 'R': - copyNv = 1; - initSrom = 1; - break; - } - } + printf ("Invalid revision info copy in nvram !\n"); + printf ("Press key:\n to copy current revision info to nvram.\n"); + printf (" to reenter revision info.\n"); + printf ("=> "); + if (0 != readline (NULL)) + { + switch ((char)toupper(console_buffer[0])) + { + case 'C': + copyNv = 1; + break; + case 'R': + copyNv = 1; + initSrom = 1; + break; + } + } } if (initSrom) { - memcpy (buf, &eerev.revision[0][0], 14); /* save all revision info */ - printf ("Enter revision number (0-9): %c ", eerev.revision[0][0]); - if (0 != readline (NULL)) - { - eerev.revision[0][0] = (char)toupper(console_buffer[0]); - memcpy (&eerev.revision[1][0], buf, 12); /* shift rest of rev info */ - } - - printf ("Enter revision character (A-Z): %c ", eerev.revision[0][1]); - if (1 == readline (NULL)) - { - eerev.revision[0][1] = (char)toupper(console_buffer[0]); - } - - printf ("Enter board name (V-XXXX-XXXX): %s ", (char *)&eerev.board); - if (11 == readline (NULL)) - { - for (i=0; i<11; i++) - eerev.board[i] = (char)toupper(console_buffer[i]); - eerev.board[11] = '\0'; - } - - printf ("Enter serial number: %s ", (char *)&eerev.serial ); - if (6 == readline (NULL)) - { - for (i=0; i<6; i++) - eerev.serial[i] = console_buffer[i]; - eerev.serial[6] = '\0'; - } - - printf ("Enter ether node ID with leading zero (HEX): %02x%02x%02x%02x%02x%02x ", - eerev.etheraddr[0], eerev.etheraddr[1], - eerev.etheraddr[2], eerev.etheraddr[3], - eerev.etheraddr[4], eerev.etheraddr[5]); - if (12 == readline (NULL)) - { - for (i=0; i<12; i+=2) - eerev.etheraddr[i>>1] = (char)(16*hex[toupper(console_buffer[i])-'0'] + - hex[toupper(console_buffer[i+1])-'0']); - } - - l = strlen ((char *)&eerev.text); - printf("Add to text section (max 64 chr): %s ", (char *)&eerev.text ); - if (0 != readline (NULL)) - { - for (i = l; i<63; i++) - eerev.text[i] = console_buffer[i-l]; - eerev.text[63] = '\0'; - } - - if (strstr ((char *)&eerev.board, "75") != NULL) - eltec_board = 750; - else - eltec_board = 740; - - if (eltec_board == 750) - { - if (CPU_TYPE == CPU_TYPE_750) - *(int*)&eerev.res[0] = CLK2P0TO1_1MB_PB_0P5DH; - else - *(int*)&eerev.res[0] = CLK2P5TO1_1MB_PB_0P5DH; - - printf("Enter L2Cache config word with leading zero (HEX): %08X ", - *(int*)&eerev.res[0] ); - if (0 != readline (NULL)) - { - for (i=0; i<7; i+=2) - { - eerev.res[i>>1] = - (char)(16*hex[toupper(console_buffer[i])-'0'] + - hex[toupper(console_buffer[i+1])-'0']); - } - } - - /* prepare network eeprom */ - sromMII[20] = eerev.etheraddr[0]; - sromMII[21] = eerev.etheraddr[1]; - sromMII[22] = eerev.etheraddr[2]; - sromMII[23] = eerev.etheraddr[3]; - sromMII[24] = eerev.etheraddr[4]; - sromMII[25] = eerev.etheraddr[5]; - printf("\nSRom: Writing DEC21143 MII info .. "); - - if (dc_srom_store ((u_short *)sromMII) == -1) - printf("FAILED\n"); - else - printf("OK\n"); - } - - if (eltec_board == 740) - { - *(int *)&eerev.res[0] = 0; - sromSYM[20] = eerev.etheraddr[0]; - sromSYM[21] = eerev.etheraddr[1]; - sromSYM[22] = eerev.etheraddr[2]; - sromSYM[23] = eerev.etheraddr[3]; - sromSYM[24] = eerev.etheraddr[4]; - sromSYM[25] = eerev.etheraddr[5]; - printf("\nSRom: Writing DEC21143 SYM info .. "); - - if (dc_srom_store ((u_short *)sromSYM) == -1) - printf("FAILED\n"); - else - printf("OK\n"); - } - - /* update CRC */ - eerev.crc = el_srom_checksum((u_char *)eerev.board, eerev.size); - - /* write new values */ - printf("\nSRom: Writing revision info ...... "); - if (el_srom_store((BLOCK_SIZE-sizeof(revinfo)), (u_char *)&eerev, - sizeof(revinfo), SECOND_DEVICE, FIRST_BLOCK) == -1) - printf("FAILED\n\n"); - else - printf("OK\n\n"); - - /* write new values as shadow image to nvram */ - nvram_write (CFG_NV_SROM_COPY_ADDR, (void *)&eerev, CFG_SROM_SIZE); + memcpy (buf, &eerev.revision[0][0], 14); /* save all revision info */ + printf ("Enter revision number (0-9): %c ", eerev.revision[0][0]); + if (0 != readline (NULL)) + { + eerev.revision[0][0] = (char)toupper(console_buffer[0]); + memcpy (&eerev.revision[1][0], buf, 12); /* shift rest of rev info */ + } + + printf ("Enter revision character (A-Z): %c ", eerev.revision[0][1]); + if (1 == readline (NULL)) + { + eerev.revision[0][1] = (char)toupper(console_buffer[0]); + } + + printf ("Enter board name (V-XXXX-XXXX): %s ", (char *)&eerev.board); + if (11 == readline (NULL)) + { + for (i=0; i<11; i++) + eerev.board[i] = (char)toupper(console_buffer[i]); + eerev.board[11] = '\0'; + } + + printf ("Enter serial number: %s ", (char *)&eerev.serial ); + if (6 == readline (NULL)) + { + for (i=0; i<6; i++) + eerev.serial[i] = console_buffer[i]; + eerev.serial[6] = '\0'; + } + + printf ("Enter ether node ID with leading zero (HEX): %02x%02x%02x%02x%02x%02x ", + eerev.etheraddr[0], eerev.etheraddr[1], + eerev.etheraddr[2], eerev.etheraddr[3], + eerev.etheraddr[4], eerev.etheraddr[5]); + if (12 == readline (NULL)) + { + for (i=0; i<12; i+=2) + eerev.etheraddr[i>>1] = (char)(16*hex[toupper(console_buffer[i])-'0'] + + hex[toupper(console_buffer[i+1])-'0']); + } + + l = strlen ((char *)&eerev.text); + printf("Add to text section (max 64 chr): %s ", (char *)&eerev.text ); + if (0 != readline (NULL)) + { + for (i = l; i<63; i++) + eerev.text[i] = console_buffer[i-l]; + eerev.text[63] = '\0'; + } + + if (strstr ((char *)&eerev.board, "75") != NULL) + eltec_board = 750; + else + eltec_board = 740; + + if (eltec_board == 750) + { + if (CPU_TYPE == CPU_TYPE_750) + *(int*)&eerev.res[0] = CLK2P0TO1_1MB_PB_0P5DH; + else + *(int*)&eerev.res[0] = CLK2P5TO1_1MB_PB_0P5DH; + + printf("Enter L2Cache config word with leading zero (HEX): %08X ", + *(int*)&eerev.res[0] ); + if (0 != readline (NULL)) + { + for (i=0; i<7; i+=2) + { + eerev.res[i>>1] = + (char)(16*hex[toupper(console_buffer[i])-'0'] + + hex[toupper(console_buffer[i+1])-'0']); + } + } + + /* prepare network eeprom */ + sromMII[20] = eerev.etheraddr[0]; + sromMII[21] = eerev.etheraddr[1]; + sromMII[22] = eerev.etheraddr[2]; + sromMII[23] = eerev.etheraddr[3]; + sromMII[24] = eerev.etheraddr[4]; + sromMII[25] = eerev.etheraddr[5]; + printf("\nSRom: Writing DEC21143 MII info .. "); + + if (dc_srom_store ((u_short *)sromMII) == -1) + printf("FAILED\n"); + else + printf("OK\n"); + } + + if (eltec_board == 740) + { + *(int *)&eerev.res[0] = 0; + sromSYM[20] = eerev.etheraddr[0]; + sromSYM[21] = eerev.etheraddr[1]; + sromSYM[22] = eerev.etheraddr[2]; + sromSYM[23] = eerev.etheraddr[3]; + sromSYM[24] = eerev.etheraddr[4]; + sromSYM[25] = eerev.etheraddr[5]; + printf("\nSRom: Writing DEC21143 SYM info .. "); + + if (dc_srom_store ((u_short *)sromSYM) == -1) + printf("FAILED\n"); + else + printf("OK\n"); + } + + /* update CRC */ + eerev.crc = el_srom_checksum((u_char *)eerev.board, eerev.size); + + /* write new values */ + printf("\nSRom: Writing revision info ...... "); + if (el_srom_store((BLOCK_SIZE-sizeof(revinfo)), (u_char *)&eerev, + sizeof(revinfo), SECOND_DEVICE, FIRST_BLOCK) == -1) + printf("FAILED\n\n"); + else + printf("OK\n\n"); + + /* write new values as shadow image to nvram */ + nvram_write (CFG_NV_SROM_COPY_ADDR, (void *)&eerev, CFG_SROM_SIZE); } /*if (initSrom) */ /* copy current values as shadow image to nvram */ if (initSrom == 0 && copyNv == 1) - nvram_write (CFG_NV_SROM_COPY_ADDR, (void *)&eerev, CFG_SROM_SIZE); + nvram_write (CFG_NV_SROM_COPY_ADDR, (void *)&eerev, CFG_SROM_SIZE); /* update environment */ sprintf (buf, "%02x:%02x:%02x:%02x:%02x:%02x", - eerev.etheraddr[0], eerev.etheraddr[1], - eerev.etheraddr[2], eerev.etheraddr[3], - eerev.etheraddr[4], eerev.etheraddr[5]); + eerev.etheraddr[0], eerev.etheraddr[1], + eerev.etheraddr[2], eerev.etheraddr[3], + eerev.etheraddr[4], eerev.etheraddr[5]); setenv ("ethaddr", buf); /* print actual board identification */ printf("Ident: %s Ser %s Rev %c%c\n", - eerev.board, (char *)&eerev.serial, - eerev.revision[0][0], eerev.revision[0][1]); + eerev.board, (char *)&eerev.serial, + eerev.revision[0][0], eerev.revision[0][1]); /* global board ident */ if (strstr ((char *)&eerev.board, "75") != NULL) - eltec_board = 750; + eltec_board = 750; else - eltec_board = 740; + eltec_board = 740; /* * L2 cache configuration @@ -337,12 +337,12 @@ int misc_init_r (void) ptr = getenv("l2cache"); if (*ptr == '0') { - printf ("Cache: L2 NOT activated on BAB%d\n", eltec_board); + printf ("Cache: L2 NOT activated on BAB%d\n", eltec_board); } else { - printf ("Cache: L2 activated on BAB%d\n", eltec_board); - l2_cache_enable(*(int*)&eerev.res[0]); + printf ("Cache: L2 activated on BAB%d\n", eltec_board); + l2_cache_enable(*(int*)&eerev.res[0]); } #endif @@ -351,12 +351,12 @@ int misc_init_r (void) */ if ((ptr = getenv ("ata_reset_time")) != NULL) { - ata_reset_time = (int)simple_strtoul (ptr, NULL, 10); + ata_reset_time = (int)simple_strtoul (ptr, NULL, 10); } else { - sprintf (buf, "%d", ata_reset_time); - setenv ("ata_reset_time", buf); + sprintf (buf, "%d", ata_reset_time); + setenv ("ata_reset_time", buf); } /* @@ -364,55 +364,55 @@ int misc_init_r (void) */ if ((ptr = getenv ("scsi_reset_time")) != NULL) { - scsi_reset_time = (int)simple_strtoul (ptr, NULL, 10); + scsi_reset_time = (int)simple_strtoul (ptr, NULL, 10); } else { - sprintf (buf, "%d", scsi_reset_time); - setenv ("scsi_reset_time", buf); + sprintf (buf, "%d", scsi_reset_time); + setenv ("scsi_reset_time", buf); } if ((bdf = pci_find_device(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_83C553, 0)) > 0) { - if (pci_find_device(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C860, 0) > 0) - { - /* BAB740 with SCSI=IRQ 11; SCC=IRQ 9; no IDE; NCR860 at 80 Mhz */ - scsi_dev_id = PCI_DEVICE_ID_NCR_53C860; - scsi_max_scsi_id = 7; - scsi_sym53c8xx_ccf = 0x15; - pci_write_config_byte (bdf, WINBOND_IDEIRCR, 0xb0); - } - - if ((ptr = getenv ("ide_dma_off")) != NULL) - { - u_long dma_off = simple_strtoul (ptr, NULL, 10); - /* - * setup user defined registers - * s.a. linux/drivers/ide/sl82c105.c - */ - bdf |= PCI_BDF(0,0,1); /* ide user reg at bdf function 1 */ - if (dma_off & 1) - { - pci_write_config_byte (bdf, 0x46, 1); - printf("IDE: DMA off flag set: Bus 0 : Dev 0\n"); - } - if (dma_off & 2) - { - pci_write_config_byte (bdf, 0x4a, 1); - printf("IDE: DMA off flag set: Bus 0 : Dev 1\n"); - } - if (dma_off & 4) - { - pci_write_config_byte (bdf, 0x4e, 1); - printf("IDE: DMA off flag set: Bus 1 : Dev 0\n"); - } - if (dma_off & 8) - { - pci_write_config_byte (bdf, 0x52, 1); - printf("IDE: DMA off flag set: Bus 1 : Dev 1\n"); - } - } + if (pci_find_device(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C860, 0) > 0) + { + /* BAB740 with SCSI=IRQ 11; SCC=IRQ 9; no IDE; NCR860 at 80 Mhz */ + scsi_dev_id = PCI_DEVICE_ID_NCR_53C860; + scsi_max_scsi_id = 7; + scsi_sym53c8xx_ccf = 0x15; + pci_write_config_byte (bdf, WINBOND_IDEIRCR, 0xb0); + } + + if ((ptr = getenv ("ide_dma_off")) != NULL) + { + u_long dma_off = simple_strtoul (ptr, NULL, 10); + /* + * setup user defined registers + * s.a. linux/drivers/ide/sl82c105.c + */ + bdf |= PCI_BDF(0,0,1); /* ide user reg at bdf function 1 */ + if (dma_off & 1) + { + pci_write_config_byte (bdf, 0x46, 1); + printf("IDE: DMA off flag set: Bus 0 : Dev 0\n"); + } + if (dma_off & 2) + { + pci_write_config_byte (bdf, 0x4a, 1); + printf("IDE: DMA off flag set: Bus 0 : Dev 1\n"); + } + if (dma_off & 4) + { + pci_write_config_byte (bdf, 0x4e, 1); + printf("IDE: DMA off flag set: Bus 1 : Dev 0\n"); + } + if (dma_off & 8) + { + pci_write_config_byte (bdf, 0x52, 1); + printf("IDE: DMA off flag set: Bus 1 : Dev 1\n"); + } + } } return (0); } @@ -498,48 +498,48 @@ void dc21x4x_select_media(struct eth_device* dev) if (eltec_board == 740) { - printf("SYM media select "); /* BAB740 */ - /* start autoneg. with 10 mbit */ - media_reg_init (dev, 0x3ffff, 0x08af0008, 0x00a10008, 0x00a50008, 0x02400080); - ext = status = 0; - for (i=0; i<2000+ext; i++) - { - status = INL(dev, DE4X5_SISR); - udelay(1000); - if (status & 0x2000) ext = 2000; - if ((status & 0x7000) == 0x5000) break; - } - - /* autoneg. ok -> 100MB FD */ - if ((status & 0x0100f000) == 0x0100d000) - { - media_reg_init (dev, 0x37f7f, 0x08270008, 0x00210008, 0x00250008, 0x03c40280); - printf("100baseTx-FD\n"); - } - /* autoneg. ok -> 100MB HD */ - else if ((status & 0x0080f000) == 0x0080d000) - { - media_reg_init (dev, 0x17f7f, 0x08270008, 0x00210008, 0x00250008, 0x03c40080); - printf("100baseTx\n"); - } - /* autoneg. ok -> 10MB FD */ - else if ((status & 0x0040f000) == 0x0040d000) - { - media_reg_init (dev, 0x07f7f, 0x08af0008, 0x00a10008, 0x00a50008, 0x02400280); - printf("10baseT-FD\n"); - } - /* autoneg. fail -> 10MB HD */ - else - { - media_reg_init (dev, 0x7f7f, 0x08af0008, 0x00a10008, 0x00a50008, - (OMR_SDP | OMR_TTM | OMR_PM)); - printf("10baseT\n"); - } + printf("SYM media select "); /* BAB740 */ + /* start autoneg. with 10 mbit */ + media_reg_init (dev, 0x3ffff, 0x08af0008, 0x00a10008, 0x00a50008, 0x02400080); + ext = status = 0; + for (i=0; i<2000+ext; i++) + { + status = INL(dev, DE4X5_SISR); + udelay(1000); + if (status & 0x2000) ext = 2000; + if ((status & 0x7000) == 0x5000) break; + } + + /* autoneg. ok -> 100MB FD */ + if ((status & 0x0100f000) == 0x0100d000) + { + media_reg_init (dev, 0x37f7f, 0x08270008, 0x00210008, 0x00250008, 0x03c40280); + printf("100baseTx-FD\n"); + } + /* autoneg. ok -> 100MB HD */ + else if ((status & 0x0080f000) == 0x0080d000) + { + media_reg_init (dev, 0x17f7f, 0x08270008, 0x00210008, 0x00250008, 0x03c40080); + printf("100baseTx\n"); + } + /* autoneg. ok -> 10MB FD */ + else if ((status & 0x0040f000) == 0x0040d000) + { + media_reg_init (dev, 0x07f7f, 0x08af0008, 0x00a10008, 0x00a50008, 0x02400280); + printf("10baseT-FD\n"); + } + /* autoneg. fail -> 10MB HD */ + else + { + media_reg_init (dev, 0x7f7f, 0x08af0008, 0x00a10008, 0x00a50008, + (OMR_SDP | OMR_TTM | OMR_PM)); + printf("10baseT\n"); + } } else { - printf("MII media selected\n"); /* BAB750 */ - OUTL(dev, OMR_SDP | OMR_PS | OMR_PM, DE4X5_OMR); /* CSR6 */ + printf("MII media selected\n"); /* BAB750 */ + OUTL(dev, OMR_SDP | OMR_PS | OMR_PM, DE4X5_OMR); /* CSR6 */ } } #endif /* CONFIG_TULIP_SELECT_MEDIA */ -- cgit