|
|
|
@ -37,6 +37,7 @@ |
|
|
|
|
#if defined(CONFIG_POST) |
|
|
|
|
#include <post.h> |
|
|
|
|
#endif |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Graphic Device |
|
|
|
|
*/ |
|
|
|
@ -65,74 +66,73 @@ unsigned int fr_div[] = { 0x00000f00, 0x00000900, 0x00000500 }; |
|
|
|
|
#define rd_io in32r |
|
|
|
|
#define wr_io out32r |
|
|
|
|
#else |
|
|
|
|
#define rd_io(addr) in_be32((volatile unsigned*)(addr)) |
|
|
|
|
#define wr_io(addr,val) out_be32((volatile unsigned*)(addr), (val)) |
|
|
|
|
#define rd_io(addr) in_be32((volatile unsigned *)(addr)) |
|
|
|
|
#define wr_io(addr, val) out_be32((volatile unsigned *)(addr), (val)) |
|
|
|
|
#endif |
|
|
|
|
|
|
|
|
|
#define HOST_RD_REG(off) rd_io((pGD->frameAdrs + 0x01fc0000 + (off))) |
|
|
|
|
#define HOST_WR_REG(off, val) wr_io((pGD->frameAdrs + 0x01fc0000 + (off)), (val)) |
|
|
|
|
#define DISP_RD_REG(off) rd_io((pGD->frameAdrs + 0x01fd0000 + (off))) |
|
|
|
|
#define DISP_WR_REG(off, val) wr_io((pGD->frameAdrs + 0x01fd0000 + (off)), (val)) |
|
|
|
|
#define DE_RD_REG(off) rd_io((pGD->dprBase + (off))) |
|
|
|
|
#define DE_WR_REG(off, val) wr_io((pGD->dprBase + (off)), (val)) |
|
|
|
|
#define HOST_RD_REG(off) rd_io((dev->frameAdrs + 0x01fc0000 + (off))) |
|
|
|
|
#define HOST_WR_REG(off, val) wr_io((dev->frameAdrs + 0x01fc0000 + (off)), \ |
|
|
|
|
(val)) |
|
|
|
|
#define DISP_RD_REG(off) rd_io((dev->frameAdrs + 0x01fd0000 + (off))) |
|
|
|
|
#define DISP_WR_REG(off, val) wr_io((dev->frameAdrs + 0x01fd0000 + (off)), \ |
|
|
|
|
(val)) |
|
|
|
|
#define DE_RD_REG(off) rd_io((dev->dprBase + (off))) |
|
|
|
|
#define DE_WR_REG(off, val) wr_io((dev->dprBase + (off)), (val)) |
|
|
|
|
|
|
|
|
|
#if defined(CONFIG_VIDEO_CORALP) |
|
|
|
|
#define DE_WR_FIFO(val) wr_io((pGD->dprBase + (0x8400)), (val)) |
|
|
|
|
#define DE_WR_FIFO(val) wr_io((dev->dprBase + (0x8400)), (val)) |
|
|
|
|
#else |
|
|
|
|
#define DE_WR_FIFO(val) wr_io((pGD->dprBase + (0x04a0)), (val)) |
|
|
|
|
#define DE_WR_FIFO(val) wr_io((dev->dprBase + (0x04a0)), (val)) |
|
|
|
|
#endif |
|
|
|
|
|
|
|
|
|
#define L0PAL_RD_REG(idx, val) rd_io((pGD->frameAdrs + 0x01fd0400 + ((idx)<<2))) |
|
|
|
|
#define L0PAL_WR_REG(idx, val) wr_io((pGD->frameAdrs + 0x01fd0400 + ((idx)<<2)), (val)) |
|
|
|
|
#define L1PAL_RD_REG(idx, val) rd_io((pGD->frameAdrs + 0x01fd0800 + ((idx)<<2))) |
|
|
|
|
#define L1PAL_WR_REG(idx, val) wr_io((pGD->frameAdrs + 0x01fd0800 + ((idx)<<2)), (val)) |
|
|
|
|
#define L2PAL_RD_REG(idx, val) rd_io((pGD->frameAdrs + 0x01fd1000 + ((idx)<<2))) |
|
|
|
|
#define L2PAL_WR_REG(idx, val) wr_io((pGD->frameAdrs + 0x01fd1000 + ((idx)<<2)), (val)) |
|
|
|
|
#define L3PAL_RD_REG(idx, val) rd_io((pGD->frameAdrs + 0x01fd1400 + ((idx)<<2))) |
|
|
|
|
#define L3PAL_WR_REG(idx, val) wr_io((pGD->frameAdrs + 0x01fd1400 + ((idx)<<2)), (val)) |
|
|
|
|
#define L0PAL_WR_REG(idx, val) wr_io((dev->frameAdrs + 0x01fd0400 + \ |
|
|
|
|
((idx) << 2)), (val)) |
|
|
|
|
|
|
|
|
|
static void gdc_sw_reset(void) |
|
|
|
|
static void gdc_sw_reset (void) |
|
|
|
|
{ |
|
|
|
|
GraphicDevice *pGD = (GraphicDevice *)&mb862xx; |
|
|
|
|
GraphicDevice *dev = &mb862xx; |
|
|
|
|
|
|
|
|
|
HOST_WR_REG (0x002c, 0x00000001); |
|
|
|
|
udelay (500); |
|
|
|
|
video_hw_init (); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static void de_wait(void) |
|
|
|
|
static void de_wait (void) |
|
|
|
|
{ |
|
|
|
|
GraphicDevice *pGD = (GraphicDevice *)&mb862xx; |
|
|
|
|
GraphicDevice *dev = &mb862xx; |
|
|
|
|
int lc = 0x10000; |
|
|
|
|
|
|
|
|
|
/* Sync with software writes to framebuffer,
|
|
|
|
|
try to reset if engine locked */ |
|
|
|
|
/*
|
|
|
|
|
* Sync with software writes to framebuffer, |
|
|
|
|
* try to reset if engine locked |
|
|
|
|
*/ |
|
|
|
|
while (DE_RD_REG (0x0400) & 0x00000131) |
|
|
|
|
if (lc-- < 0) { |
|
|
|
|
gdc_sw_reset (); |
|
|
|
|
printf ("gdc reset done after drawing engine lock...\n"); |
|
|
|
|
printf ("gdc reset done after drawing engine lock.\n"); |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void de_wait_slots(int slots) |
|
|
|
|
static void de_wait_slots (int slots) |
|
|
|
|
{ |
|
|
|
|
GraphicDevice *pGD = (GraphicDevice *)&mb862xx; |
|
|
|
|
GraphicDevice *dev = &mb862xx; |
|
|
|
|
int lc = 0x10000; |
|
|
|
|
|
|
|
|
|
/* Wait for free fifo slots */ |
|
|
|
|
while (DE_RD_REG (0x0408) < slots) |
|
|
|
|
if (lc-- < 0) { |
|
|
|
|
gdc_sw_reset (); |
|
|
|
|
printf ("gdc reset done after drawing engine lock...\n"); |
|
|
|
|
printf ("gdc reset done after drawing engine lock.\n"); |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
#if !defined(CONFIG_VIDEO_CORALP) |
|
|
|
|
static void board_disp_init(void) |
|
|
|
|
static void board_disp_init (void) |
|
|
|
|
{ |
|
|
|
|
GraphicDevice *pGD = (GraphicDevice *)&mb862xx; |
|
|
|
|
GraphicDevice *dev = &mb862xx; |
|
|
|
|
const gdc_regs *regs = board_get_regs (); |
|
|
|
|
|
|
|
|
|
while (regs->index) { |
|
|
|
@ -147,69 +147,69 @@ static void board_disp_init(void) |
|
|
|
|
*/ |
|
|
|
|
static void de_init (void) |
|
|
|
|
{ |
|
|
|
|
GraphicDevice *pGD = (GraphicDevice *)&mb862xx; |
|
|
|
|
int cf = (pGD->gdfBytesPP == 1) ? 0x0000 : 0x8000; |
|
|
|
|
GraphicDevice *dev = &mb862xx; |
|
|
|
|
int cf = (dev->gdfBytesPP == 1) ? 0x0000 : 0x8000; |
|
|
|
|
|
|
|
|
|
pGD->dprBase = pGD->frameAdrs + 0x01ff0000; |
|
|
|
|
dev->dprBase = dev->frameAdrs + 0x01ff0000; |
|
|
|
|
|
|
|
|
|
/* Setup mode and fbbase, xres, fg, bg */ |
|
|
|
|
de_wait_slots (2); |
|
|
|
|
DE_WR_FIFO (0xf1010108); |
|
|
|
|
DE_WR_FIFO (cf | 0x0300); |
|
|
|
|
DE_WR_REG (0x0440, 0x0000); |
|
|
|
|
DE_WR_REG (0x0444, pGD->winSizeX); |
|
|
|
|
DE_WR_REG (0x0444, dev->winSizeX); |
|
|
|
|
DE_WR_REG (0x0480, 0x0000); |
|
|
|
|
DE_WR_REG (0x0484, 0x0000); |
|
|
|
|
/* Reset clipping */ |
|
|
|
|
DE_WR_REG (0x0454, 0x0000); |
|
|
|
|
DE_WR_REG (0x0458, pGD->winSizeX); |
|
|
|
|
DE_WR_REG (0x0458, dev->winSizeX); |
|
|
|
|
DE_WR_REG (0x045c, 0x0000); |
|
|
|
|
DE_WR_REG (0x0460, pGD->winSizeY); |
|
|
|
|
DE_WR_REG (0x0460, dev->winSizeY); |
|
|
|
|
|
|
|
|
|
/* Clear framebuffer using drawing engine */ |
|
|
|
|
de_wait_slots (3); |
|
|
|
|
DE_WR_FIFO (0x09410000); |
|
|
|
|
DE_WR_FIFO (0x00000000); |
|
|
|
|
DE_WR_FIFO (pGD->winSizeY<<16 | pGD->winSizeX); |
|
|
|
|
DE_WR_FIFO (dev->winSizeY << 16 | dev->winSizeX); |
|
|
|
|
/* sync with SW access to framebuffer */ |
|
|
|
|
de_wait (); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
#if defined(CONFIG_VIDEO_CORALP) |
|
|
|
|
unsigned int pci_video_init(void) |
|
|
|
|
unsigned int pci_video_init (void) |
|
|
|
|
{ |
|
|
|
|
GraphicDevice *pGD = (GraphicDevice *)&mb862xx; |
|
|
|
|
GraphicDevice *dev = &mb862xx; |
|
|
|
|
pci_dev_t devbusfn; |
|
|
|
|
|
|
|
|
|
if ((devbusfn = pci_find_devices(supported, 0)) < 0) |
|
|
|
|
{ |
|
|
|
|
if ((devbusfn = pci_find_devices (supported, 0)) < 0) { |
|
|
|
|
printf ("PCI video controller not found!\n"); |
|
|
|
|
return 0; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/* PCI setup */ |
|
|
|
|
pci_write_config_dword (devbusfn, PCI_COMMAND, (PCI_COMMAND_MEMORY | PCI_COMMAND_IO)); |
|
|
|
|
pci_read_config_dword (devbusfn, PCI_BASE_ADDRESS_0, &pGD->frameAdrs); |
|
|
|
|
pGD->frameAdrs = pci_mem_to_phys (devbusfn, pGD->frameAdrs); |
|
|
|
|
pci_write_config_dword (devbusfn, PCI_COMMAND, |
|
|
|
|
(PCI_COMMAND_MEMORY | PCI_COMMAND_IO)); |
|
|
|
|
pci_read_config_dword (devbusfn, PCI_BASE_ADDRESS_0, &dev->frameAdrs); |
|
|
|
|
dev->frameAdrs = pci_mem_to_phys (devbusfn, dev->frameAdrs); |
|
|
|
|
|
|
|
|
|
if (pGD->frameAdrs == 0) { |
|
|
|
|
if (dev->frameAdrs == 0) { |
|
|
|
|
printf ("PCI config: failed to get base address\n"); |
|
|
|
|
return 0; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
pGD->pciBase = pGD->frameAdrs; |
|
|
|
|
dev->pciBase = dev->frameAdrs; |
|
|
|
|
|
|
|
|
|
/* Setup clocks and memory mode for Coral-P Eval. Board */ |
|
|
|
|
HOST_WR_REG (0x0038, 0x00090000); |
|
|
|
|
udelay (200); |
|
|
|
|
HOST_WR_REG (0xfffc, 0x11d7fa13); |
|
|
|
|
udelay (100); |
|
|
|
|
return pGD->frameAdrs; |
|
|
|
|
return dev->frameAdrs; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
unsigned int card_init (void) |
|
|
|
|
{ |
|
|
|
|
GraphicDevice *pGD = (GraphicDevice *)&mb862xx; |
|
|
|
|
GraphicDevice *dev = &mb862xx; |
|
|
|
|
unsigned int cf, videomode, div = 0; |
|
|
|
|
unsigned long t1, hsync, vsync; |
|
|
|
|
char *penv; |
|
|
|
@ -217,11 +217,10 @@ unsigned int card_init (void) |
|
|
|
|
struct ctfb_res_modes *res_mode; |
|
|
|
|
struct ctfb_res_modes var_mode; |
|
|
|
|
|
|
|
|
|
memset (pGD, 0, sizeof (GraphicDevice)); |
|
|
|
|
memset (dev, 0, sizeof (GraphicDevice)); |
|
|
|
|
|
|
|
|
|
if (!pci_video_init ()) { |
|
|
|
|
if (!pci_video_init ()) |
|
|
|
|
return 0; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
printf ("CoralP\n"); |
|
|
|
|
|
|
|
|
@ -229,7 +228,7 @@ unsigned int card_init (void) |
|
|
|
|
videomode = 0x310; |
|
|
|
|
/* get video mode via environment */ |
|
|
|
|
if ((penv = getenv ("videomode")) != NULL) { |
|
|
|
|
/* deceide if it is a string */ |
|
|
|
|
/* decide if it is a string */ |
|
|
|
|
if (penv[0] <= '9') { |
|
|
|
|
videomode = (int) simple_strtoul (penv, NULL, 16); |
|
|
|
|
tmp = 1; |
|
|
|
@ -237,28 +236,28 @@ unsigned int card_init (void) |
|
|
|
|
} else { |
|
|
|
|
tmp = 1; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
if (tmp) { |
|
|
|
|
/* parameter are vesa modes */ |
|
|
|
|
/* search params */ |
|
|
|
|
/* parameter are vesa modes, search params */ |
|
|
|
|
for (i = 0; i < VESA_MODES_COUNT; i++) { |
|
|
|
|
if (vesa_modes[i].vesanr == videomode) |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
if (i == VESA_MODES_COUNT) { |
|
|
|
|
printf ("\tno VESA Mode found, switching to mode 0x%x \n", videomode); |
|
|
|
|
printf ("\tno VESA Mode found, fallback to mode 0x%x\n", |
|
|
|
|
videomode); |
|
|
|
|
i = 0; |
|
|
|
|
} |
|
|
|
|
res_mode = |
|
|
|
|
(struct ctfb_res_modes *) &res_mode_init[vesa_modes[i].resindex]; |
|
|
|
|
res_mode = (struct ctfb_res_modes *) |
|
|
|
|
&res_mode_init[vesa_modes[i].resindex]; |
|
|
|
|
if (vesa_modes[i].resindex > 2) { |
|
|
|
|
printf ("\tUnsupported resolution, switching to default\n"); |
|
|
|
|
printf ("\tUnsupported resolution, using default\n"); |
|
|
|
|
bpp = vesa_modes[1].bits_per_pixel; |
|
|
|
|
div = fr_div[1]; |
|
|
|
|
} |
|
|
|
|
bpp = vesa_modes[i].bits_per_pixel; |
|
|
|
|
div = fr_div[vesa_modes[i].resindex]; |
|
|
|
|
} else { |
|
|
|
|
|
|
|
|
|
res_mode = (struct ctfb_res_modes *) &var_mode; |
|
|
|
|
bpp = video_get_params (res_mode, penv); |
|
|
|
|
} |
|
|
|
@ -276,85 +275,94 @@ unsigned int card_init (void) |
|
|
|
|
vsync = 1000000000L / t1; |
|
|
|
|
|
|
|
|
|
/* fill in Graphic device struct */ |
|
|
|
|
sprintf (pGD->modeIdent, "%dx%dx%d %ldkHz %ldHz", res_mode->xres, |
|
|
|
|
sprintf (dev->modeIdent, "%dx%dx%d %ldkHz %ldHz", res_mode->xres, |
|
|
|
|
res_mode->yres, bpp, (hsync / 1000), (vsync / 1000)); |
|
|
|
|
printf ("\t%s\n", pGD->modeIdent); |
|
|
|
|
pGD->winSizeX = res_mode->xres; |
|
|
|
|
pGD->winSizeY = res_mode->yres; |
|
|
|
|
pGD->memSize = VIDEO_MEM_SIZE; |
|
|
|
|
printf ("\t%s\n", dev->modeIdent); |
|
|
|
|
dev->winSizeX = res_mode->xres; |
|
|
|
|
dev->winSizeY = res_mode->yres; |
|
|
|
|
dev->memSize = VIDEO_MEM_SIZE; |
|
|
|
|
|
|
|
|
|
switch (bpp) { |
|
|
|
|
case 8: |
|
|
|
|
pGD->gdfIndex = GDF__8BIT_INDEX; |
|
|
|
|
pGD->gdfBytesPP = 1; |
|
|
|
|
dev->gdfIndex = GDF__8BIT_INDEX; |
|
|
|
|
dev->gdfBytesPP = 1; |
|
|
|
|
break; |
|
|
|
|
case 15: |
|
|
|
|
case 16: |
|
|
|
|
pGD->gdfIndex = GDF_15BIT_555RGB; |
|
|
|
|
pGD->gdfBytesPP = 2; |
|
|
|
|
dev->gdfIndex = GDF_15BIT_555RGB; |
|
|
|
|
dev->gdfBytesPP = 2; |
|
|
|
|
break; |
|
|
|
|
default: |
|
|
|
|
printf ("\t%d bpp configured, but only 8,15 and 16 supported.\n", bpp); |
|
|
|
|
printf ("\t%d bpp configured, but only 8,15 and 16 supported\n", |
|
|
|
|
bpp); |
|
|
|
|
printf ("\tSwitching back to 15bpp\n"); |
|
|
|
|
pGD->gdfIndex = GDF_15BIT_555RGB; |
|
|
|
|
pGD->gdfBytesPP = 2; |
|
|
|
|
dev->gdfIndex = GDF_15BIT_555RGB; |
|
|
|
|
dev->gdfBytesPP = 2; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/* Setup dot clock (internal pll, division rate) */ |
|
|
|
|
DISP_WR_REG (0x0100, div); |
|
|
|
|
/* L0 init */ |
|
|
|
|
cf = (pGD->gdfBytesPP == 1) ? 0x00000000 : 0x80000000; |
|
|
|
|
DISP_WR_REG (0x0020, ((pGD->winSizeX * pGD->gdfBytesPP)/64)<<16 | |
|
|
|
|
(pGD->winSizeY-1) | |
|
|
|
|
cf); |
|
|
|
|
cf = (dev->gdfBytesPP == 1) ? 0x00000000 : 0x80000000; |
|
|
|
|
DISP_WR_REG (0x0020, ((dev->winSizeX * dev->gdfBytesPP) / 64) << 16 | |
|
|
|
|
(dev->winSizeY - 1) | cf); |
|
|
|
|
DISP_WR_REG (0x0024, 0x00000000); |
|
|
|
|
DISP_WR_REG (0x0028, 0x00000000); |
|
|
|
|
DISP_WR_REG (0x002c, 0x00000000); |
|
|
|
|
DISP_WR_REG (0x0110, 0x00000000); |
|
|
|
|
DISP_WR_REG (0x0114, 0x00000000); |
|
|
|
|
DISP_WR_REG (0x0118, (pGD->winSizeY-1)<<16 | pGD->winSizeX); |
|
|
|
|
DISP_WR_REG (0x0118, (dev->winSizeY - 1) << 16 | dev->winSizeX); |
|
|
|
|
|
|
|
|
|
/* Display timing init */ |
|
|
|
|
DISP_WR_REG (0x0004, (pGD->winSizeX+res_mode->left_margin+res_mode->right_margin+res_mode->hsync_len-1)<<16); |
|
|
|
|
DISP_WR_REG (0x0008, (pGD->winSizeX-1) << 16 | (pGD->winSizeX-1)); |
|
|
|
|
DISP_WR_REG (0x000c, (res_mode->vsync_len-1)<<24|(res_mode->hsync_len-1)<<16|(pGD->winSizeX+res_mode->right_margin-1)); |
|
|
|
|
DISP_WR_REG (0x0010, (pGD->winSizeY+res_mode->lower_margin+res_mode->upper_margin+res_mode->vsync_len-1)<<16); |
|
|
|
|
DISP_WR_REG (0x0014, (pGD->winSizeY-1) << 16 | (pGD->winSizeY+res_mode->lower_margin-1)); |
|
|
|
|
DISP_WR_REG (0x0004, (dev->winSizeX + |
|
|
|
|
res_mode->left_margin + |
|
|
|
|
res_mode->right_margin + |
|
|
|
|
res_mode->hsync_len - 1) << 16); |
|
|
|
|
DISP_WR_REG (0x0008, (dev->winSizeX - 1) << 16 | (dev->winSizeX - 1)); |
|
|
|
|
DISP_WR_REG (0x000c, (res_mode->vsync_len - 1) << 24 | |
|
|
|
|
(res_mode->hsync_len - 1) << 16 | |
|
|
|
|
(dev->winSizeX + res_mode->right_margin - 1)); |
|
|
|
|
DISP_WR_REG (0x0010, (dev->winSizeY + res_mode->lower_margin + |
|
|
|
|
res_mode->upper_margin + |
|
|
|
|
res_mode->vsync_len - 1) << 16); |
|
|
|
|
DISP_WR_REG (0x0014, (dev->winSizeY-1) << 16 | |
|
|
|
|
(dev->winSizeY + res_mode->lower_margin - 1)); |
|
|
|
|
DISP_WR_REG (0x0018, 0x00000000); |
|
|
|
|
DISP_WR_REG (0x001c, pGD->winSizeY << 16 | pGD->winSizeX); |
|
|
|
|
DISP_WR_REG (0x001c, dev->winSizeY << 16 | dev->winSizeX); |
|
|
|
|
/* Display enable, L0 layer */ |
|
|
|
|
DISP_WR_REG (0x0100, 0x80010000 | div); |
|
|
|
|
|
|
|
|
|
return pGD->frameAdrs; |
|
|
|
|
return dev->frameAdrs; |
|
|
|
|
} |
|
|
|
|
#endif |
|
|
|
|
|
|
|
|
|
void *video_hw_init (void) |
|
|
|
|
{ |
|
|
|
|
GraphicDevice *pGD = (GraphicDevice *)&mb862xx; |
|
|
|
|
GraphicDevice *dev = &mb862xx; |
|
|
|
|
|
|
|
|
|
printf ("Video: Fujitsu "); |
|
|
|
|
|
|
|
|
|
memset (pGD, 0, sizeof (GraphicDevice)); |
|
|
|
|
memset (dev, 0, sizeof (GraphicDevice)); |
|
|
|
|
|
|
|
|
|
#if defined(CONFIG_VIDEO_CORALP) |
|
|
|
|
if (card_init () == 0) { |
|
|
|
|
return (NULL); |
|
|
|
|
} |
|
|
|
|
if (card_init () == 0) |
|
|
|
|
return NULL; |
|
|
|
|
#else |
|
|
|
|
/* Preliminary init of the onboard graphic controller,
|
|
|
|
|
retrieve base address */ |
|
|
|
|
if ((pGD->frameAdrs = board_video_init ()) == 0) { |
|
|
|
|
/*
|
|
|
|
|
* Preliminary init of the onboard graphic controller, |
|
|
|
|
* retrieve base address |
|
|
|
|
*/ |
|
|
|
|
if ((dev->frameAdrs = board_video_init ()) == 0) { |
|
|
|
|
printf ("Controller not found!\n"); |
|
|
|
|
return (NULL); |
|
|
|
|
return NULL; |
|
|
|
|
} else |
|
|
|
|
printf("Lime\n"); |
|
|
|
|
printf ("Lime\n"); |
|
|
|
|
#endif |
|
|
|
|
|
|
|
|
|
de_init (); |
|
|
|
|
|
|
|
|
|
#if !defined(CONFIG_VIDEO_CORALP) |
|
|
|
|
board_disp_init(); |
|
|
|
|
board_disp_init (); |
|
|
|
|
#endif |
|
|
|
|
|
|
|
|
|
#if (defined(CONFIG_LWMON5) || \ |
|
|
|
@ -363,15 +371,16 @@ void *video_hw_init (void) |
|
|
|
|
board_backlight_switch (1); |
|
|
|
|
#endif |
|
|
|
|
|
|
|
|
|
return pGD; |
|
|
|
|
return dev; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Set a RGB color in the LUT |
|
|
|
|
*/ |
|
|
|
|
void video_set_lut (unsigned int index, unsigned char r, unsigned char g, unsigned char b) |
|
|
|
|
void video_set_lut (unsigned int index, unsigned char r, |
|
|
|
|
unsigned char g, unsigned char b) |
|
|
|
|
{ |
|
|
|
|
GraphicDevice *pGD = (GraphicDevice *)&mb862xx; |
|
|
|
|
GraphicDevice *dev = &mb862xx; |
|
|
|
|
|
|
|
|
|
L0PAL_WR_REG (index, (r << 16) | (g << 8) | (b)); |
|
|
|
|
} |
|
|
|
@ -379,10 +388,11 @@ void video_set_lut (unsigned int index, unsigned char r, unsigned char g, unsign |
|
|
|
|
/*
|
|
|
|
|
* Drawing engine Fill and BitBlt screen region |
|
|
|
|
*/ |
|
|
|
|
void video_hw_rectfill (unsigned int bpp, unsigned int dst_x, unsigned int dst_y, |
|
|
|
|
unsigned int dim_x, unsigned int dim_y, unsigned int color) |
|
|
|
|
void video_hw_rectfill (unsigned int bpp, unsigned int dst_x, |
|
|
|
|
unsigned int dst_y, unsigned int dim_x, |
|
|
|
|
unsigned int dim_y, unsigned int color) |
|
|
|
|
{ |
|
|
|
|
GraphicDevice *pGD = (GraphicDevice *)&mb862xx; |
|
|
|
|
GraphicDevice *dev = &mb862xx; |
|
|
|
|
|
|
|
|
|
de_wait_slots (3); |
|
|
|
|
DE_WR_REG (0x0480, color); |
|
|
|
@ -392,11 +402,12 @@ void video_hw_rectfill (unsigned int bpp, unsigned int dst_x, unsigned int dst_y |
|
|
|
|
de_wait (); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
void video_hw_bitblt (unsigned int bpp, unsigned int src_x, unsigned int src_y, |
|
|
|
|
unsigned int dst_x, unsigned int dst_y, unsigned int width, |
|
|
|
|
void video_hw_bitblt (unsigned int bpp, unsigned int src_x, |
|
|
|
|
unsigned int src_y, unsigned int dst_x, |
|
|
|
|
unsigned int dst_y, unsigned int width, |
|
|
|
|
unsigned int height) |
|
|
|
|
{ |
|
|
|
|
GraphicDevice *pGD = (GraphicDevice *)&mb862xx; |
|
|
|
|
GraphicDevice *dev = &mb862xx; |
|
|
|
|
unsigned int ctrl = 0x0d000000L; |
|
|
|
|
|
|
|
|
|
if (src_x >= dst_x && src_y >= dst_y) |
|
|
|
|