diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/smc91111.c | 6 | ||||
| -rw-r--r-- | drivers/smiLynxEM.c | 34 | ||||
| -rw-r--r-- | drivers/videomodes.c | 2 | ||||
| -rw-r--r-- | drivers/videomodes.h | 1 |
4 files changed, 20 insertions, 23 deletions
diff --git a/drivers/smc91111.c b/drivers/smc91111.c index 4e180ec..9f9f364 100644 --- a/drivers/smc91111.c +++ b/drivers/smc91111.c @@ -485,7 +485,7 @@ static int smc_send_packet (volatile void *packet, int packet_length) word saved_ptr; /* save PTR and PNR registers before manipulation */ - SMC_SELECT_BANK (2); + SMC_SELECT_BANK (2); saved_pnr = SMC_inb( PN_REG ); saved_ptr = SMC_inw( PTR_REG ); @@ -565,8 +565,8 @@ again: /* we have a packet address, so tell the card to use it */ SMC_outb (packet_no, PN_REG); - /* do not write new ptr value if Write data fifo not empty */ - while ( saved_ptr & PTR_NOTEMPTY ) + /* do not write new ptr value if Write data fifo not empty */ + while ( saved_ptr & PTR_NOTEMPTY ) printf ("Write data fifo not empty!\n"); /* point to the beginning of the packet */ diff --git a/drivers/smiLynxEM.c b/drivers/smiLynxEM.c index 08754c5..26469e2 100644 --- a/drivers/smiLynxEM.c +++ b/drivers/smiLynxEM.c @@ -148,7 +148,7 @@ static char SMI_PCR [] = { 0x20, 0x04, 0x21, 0x30, 0x22, 0x00, 0x23, 0x00, 0x24, 0x00 }; static char SMI_MCR[] = { - 0x60, 0x01, 0x61, 0x00, + 0x60, 0x01, 0x61, 0x00, }; static char SMI_HCR[] = { @@ -400,7 +400,7 @@ static void smiLoadCrt (struct ctfb_res_modes *var, int bits_per_pixel) he = (var->xres + var->right_margin + var->hsync_len) / 8; /* HsEnd */ ht = (var->left_margin + var->xres + var->right_margin + var->hsync_len) / 8; /* HTotal */ /* Blank */ - hbs = hd; + hbs = hd; hbe = 0; /* Blank end at 0 */ /* Vertical */ @@ -410,7 +410,7 @@ static void smiLoadCrt (struct ctfb_res_modes *var, int bits_per_pixel) vt = var->upper_margin + var->yres + var->lower_margin + var->vsync_len; /* VTotal */ vbs = vd; vbe = 0; - + bpp = bits_per_pixel; dblscan = (var->vmode & FB_VMODE_DOUBLE) ? 1 : 0; interlaced = var->vmode & FB_VMODE_INTERLACED; @@ -433,7 +433,7 @@ static void smiLoadCrt (struct ctfb_res_modes *var, int bits_per_pixel) cr[0x03] = (hbe & 0x1F); cr[0x04] = hs; cr[0x05] = ((hbe & 0x20) << 2) | (he & 0x1f); - + cr[0x06] = (vt - 2) & 0xFF; cr[0x07] = (((vt - 2) & 0x100) >> 8) | (((vd - 1) & 0x100) >> 7) @@ -449,7 +449,7 @@ static void smiLoadCrt (struct ctfb_res_modes *var, int bits_per_pixel) | (((vbs - 1) & 0x400) >> 9) | ((vs & 0x400) >> 10) | (interlaced) ? 0x80 : 0; - + cr[0x08] = 0x00; cr[0x09] = (dblscan << 7) @@ -458,7 +458,7 @@ static void smiLoadCrt (struct ctfb_res_modes *var, int bits_per_pixel) | (TextScanLines - 1); cr[0x10] = vs & 0xff; /* VSyncPulseStart */ - cr[0x11] = (ve & 0x0f); + cr[0x11] = (ve & 0x0f); cr[0x12] = (vd - 1) & 0xff; /* LineCount */ cr[0x13] = wd & 0xff; cr[0x14] = 0x40; @@ -494,7 +494,7 @@ static unsigned int FindPQ (unsigned int freq, unsigned int *pp, unsigned int *p for (n = QMIN; n <= QMAX; n++) { m = PMIN; /* p/q ~ freq/ref -> p*ref-freq*q ~ 0 */ - L = P * n - m * Q; + L = P * n - m * Q; while (L > 0 && m < PMAX) { L -= REF_FREQ; /* difference is greater as 0 subtract fref */ m++; /* and increment m */ @@ -548,12 +548,12 @@ static void smiLoadCcr (struct ctfb_res_modes *var, unsigned short device_id) break; } smiWrite (SMI_INDX_C4, 0x6b, 0x15); - + /* VCLK */ freq = 1000000000000L / var -> pixclock; - + FindPQ ((unsigned int)freq, &p, &q); - + smiWrite (SMI_INDX_C4, 0x6c, p); smiWrite (SMI_INDX_C4, 0x6d, q); @@ -576,7 +576,7 @@ void *video_hw_init (void) struct ctfb_res_modes *res_mode; struct ctfb_res_modes var_mode; unsigned char videoout; - + /* Search for video chip */ printf("Video: "); @@ -593,7 +593,7 @@ void *video_hw_init (void) pci_mem_base = pci_mem_to_phys (devbusfn, pci_mem_base); tmp = 0; - + videomode = CFG_DEFAULT_VIDEO_MODE; /* get video mode via environment */ if ((penv = getenv ("videomode")) != NULL) { @@ -621,7 +621,7 @@ void *video_hw_init (void) resindex]; bits_per_pixel = vesa_modes[i].bits_per_pixel; } else { - + res_mode = (struct ctfb_res_modes *) &var_mode; bits_per_pixel = video_get_params (res_mode, penv); } @@ -638,7 +638,7 @@ void *video_hw_init (void) res_mode->lower_margin + res_mode->vsync_len); t1 /= 1000; vsynch = 1000000000L / t1; - + /* fill in Graphic device struct */ sprintf (pGD->modeIdent, "%dx%dx%d %ldkHz %ldHz", res_mode->xres, res_mode->yres, bits_per_pixel, (hsynch / 1000), @@ -696,7 +696,7 @@ void *video_hw_init (void) /* Attributes controller registers */ smiLoadRegs (SMI_INDX_ATTR, SMI_INDX_ATTR, SMI_ATTR, sizeof(SMI_ATTR)); - + /* Graphics Controller Register */ smiLoadRegs (SMI_INDX_CE, SMI_DATA_CF, SMI_GCR, sizeof(SMI_GCR)); @@ -713,10 +713,10 @@ void *video_hw_init (void) /* Set misc output register */ smiLoadMsr (res_mode); - + /* Set CRT and Clock control registers */ smiLoadCrt (res_mode, bits_per_pixel); - + smiLoadCcr (res_mode, device_id); /* Hardware Cusor Register */ diff --git a/drivers/videomodes.c b/drivers/videomodes.c index 418f74c..c81e5bc 100644 --- a/drivers/videomodes.c +++ b/drivers/videomodes.c @@ -206,5 +206,3 @@ int video_get_params (struct ctfb_res_modes *pPar, char *penv) } return bpp; } - - diff --git a/drivers/videomodes.h b/drivers/videomodes.h index b8f5a39..e2dffe7 100644 --- a/drivers/videomodes.h +++ b/drivers/videomodes.h @@ -86,4 +86,3 @@ extern const struct ctfb_vesa_modes vesa_modes[]; extern const struct ctfb_res_modes res_mode_init[]; int video_get_params (struct ctfb_res_modes *pPar, char *penv); - |