summaryrefslogtreecommitdiff
path: root/cpu/pxa/pxafb.c
diff options
context:
space:
mode:
Diffstat (limited to 'cpu/pxa/pxafb.c')
-rw-r--r--cpu/pxa/pxafb.c88
1 files changed, 44 insertions, 44 deletions
diff --git a/cpu/pxa/pxafb.c b/cpu/pxa/pxafb.c
index f6a2575..ef60d4a 100644
--- a/cpu/pxa/pxafb.c
+++ b/cpu/pxa/pxafb.c
@@ -52,7 +52,7 @@
#undef CONFIG_LCD_LOGO
-#define LCD_TEST_PATTERN
+#define LCD_TEST_PATTERN
/* #define LCD_TEST_PATTERN */ /* color backgnd for frame/color adjust */
/* #define CFG_INVERT_COLORS */ /* Not needed - adjust vl_dp instead */
/************************************************************************/
@@ -163,31 +163,31 @@ typedef struct vidinfo {
/* you have to set lccr0 and lccr3 (including pcd) */
#define REG_LCCR0 0x003008f8
-#define REG_LCCR3 0x0300FF01
+#define REG_LCCR3 0x0300FF01
/* 640x480x16 @ 61 Hz */
static vidinfo_t panel_info = {
- vl_col: 640,
+ vl_col: 640,
vl_row: 480,
vl_width: 640,
vl_height: 480,
vl_clkp: CFG_HIGH,
- vl_oep: CFG_HIGH,
+ vl_oep: CFG_HIGH,
vl_hsp: CFG_HIGH,
- vl_vsp: CFG_HIGH,
- vl_dp: CFG_HIGH,
- vl_bpix: LCD_BPP,
- vl_lbw: 0,
+ vl_vsp: CFG_HIGH,
+ vl_dp: CFG_HIGH,
+ vl_bpix: LCD_BPP,
+ vl_lbw: 0,
vl_splt: 0,
- vl_clor: 0,
+ vl_clor: 0,
vl_lcdac: 0,
- vl_tft: 1,
- vl_hpw: 40,
- vl_blw: 56,
- vl_elw: 56,
- vl_vpw: 20,
- vl_bfw: 8,
- vl_efw: 8,
+ vl_tft: 1,
+ vl_hpw: 40,
+ vl_blw: 56,
+ vl_elw: 56,
+ vl_vpw: 20,
+ vl_bfw: 8,
+ vl_efw: 8,
};
#endif /* CONFIG_PXA_VIDEO */
@@ -198,30 +198,30 @@ static vidinfo_t panel_info = {
/* you have to set lccr0 and lccr3 (including pcd) */
#define REG_LCCR0 0x0030087C
-#define REG_LCCR3 0x0340FF08
+#define REG_LCCR3 0x0340FF08
static vidinfo_t panel_info = {
- vl_col: 640,
+ vl_col: 640,
vl_row: 480,
vl_width: 157,
vl_height: 118,
vl_clkp: CFG_HIGH,
- vl_oep: CFG_HIGH,
+ vl_oep: CFG_HIGH,
vl_hsp: CFG_HIGH,
- vl_vsp: CFG_HIGH,
- vl_dp: CFG_HIGH,
- vl_bpix: LCD_BPP,
- vl_lbw: 0,
+ vl_vsp: CFG_HIGH,
+ vl_dp: CFG_HIGH,
+ vl_bpix: LCD_BPP,
+ vl_lbw: 0,
vl_splt: 1,
- vl_clor: 1,
+ vl_clor: 1,
vl_lcdac: 0,
- vl_tft: 0,
- vl_hpw: 1,
- vl_blw: 3,
- vl_elw: 3,
- vl_vpw: 1,
- vl_bfw: 0,
- vl_efw: 0,
+ vl_tft: 0,
+ vl_hpw: 1,
+ vl_blw: 3,
+ vl_elw: 3,
+ vl_vpw: 1,
+ vl_bfw: 0,
+ vl_efw: 0,
};
#endif /* CONFIG_SHARP_LM8V31 */
@@ -721,7 +721,7 @@ ulong lcd_setmem (ulong addr)
static void lcd_ctrl_init (void *lcdbase)
{
- pxafb_init_mem(lcdbase, &panel_info);
+ pxafb_init_mem(lcdbase, &panel_info);
pxafb_init(&panel_info);
pxafb_setup_gpio(&panel_info);
pxafb_enable_controller(&panel_info);
@@ -745,7 +745,7 @@ lcd_setcolreg (ushort regno, ushort red, ushort green, ushort blue)
struct pxafb_info *fbi = &panel_info.pxa;
unsigned short *palette = (unsigned short *)fbi->palette;
u_int val;
-
+
if (regno < fbi->palette_size) {
val = ((red << 8) & 0xf800);
val |= ((green << 4) & 0x07e0);
@@ -1011,18 +1011,18 @@ static int pxafb_init(vidinfo_t *vid)
LCCR1_HorSnchWdth(vid->vl_hpw) +
LCCR1_BegLnDel(vid->vl_blw) +
LCCR1_EndLnDel(vid->vl_elw);
-
+
fbi->reg_lccr2 =
LCCR2_DisHght(vid->vl_row) +
LCCR2_VrtSnchWdth(vid->vl_vpw) +
LCCR2_BegFrmDel(vid->vl_bfw) +
LCCR2_EndFrmDel(vid->vl_efw);
- fbi->reg_lccr3 = REG_LCCR3 & ~(LCCR3_HSP | LCCR3_VSP);
- fbi->reg_lccr3 |=
- (vid->vl_hsp ? LCCR3_HorSnchL : LCCR3_HorSnchH)
+ fbi->reg_lccr3 = REG_LCCR3 & ~(LCCR3_HSP | LCCR3_VSP);
+ fbi->reg_lccr3 |=
+ (vid->vl_hsp ? LCCR3_HorSnchL : LCCR3_HorSnchH)
| (vid->vl_vsp ? LCCR3_VrtSnchL : LCCR3_VrtSnchH);
-
+
/* setup dma descriptors */
fbi->dmadesc_fblow = (struct pxafb_dma_descriptor *)((unsigned int)fbi->palette - 3*16);
@@ -1030,9 +1030,9 @@ static int pxafb_init(vidinfo_t *vid)
fbi->dmadesc_palette = (struct pxafb_dma_descriptor *)((unsigned int)fbi->palette - 1*16);
#define BYTES_PER_PANEL ((fbi->reg_lccr0 & LCCR0_SDS) ? \
- (vid->vl_col * vid->vl_row * NBITS(vid->vl_bpix) / 8 / 2) : \
- (vid->vl_col * vid->vl_row * NBITS(vid->vl_bpix) / 8))
-
+ (vid->vl_col * vid->vl_row * NBITS(vid->vl_bpix) / 8 / 2) : \
+ (vid->vl_col * vid->vl_row * NBITS(vid->vl_bpix) / 8))
+
/* populate descriptors */
fbi->dmadesc_fblow->fdadr = (u_long)fbi->dmadesc_fblow;
fbi->dmadesc_fblow->fsadr = fbi->screen + BYTES_PER_PANEL;
@@ -1040,7 +1040,7 @@ static int pxafb_init(vidinfo_t *vid)
fbi->dmadesc_fblow->ldcmd = BYTES_PER_PANEL;
fbi->fdadr1 = (u_long)fbi->dmadesc_fblow; /* only used in dual-panel mode */
-
+
fbi->dmadesc_fbhigh->fsadr = fbi->screen;
fbi->dmadesc_fbhigh->fidr = 0;
fbi->dmadesc_fbhigh->ldcmd = BYTES_PER_PANEL;
@@ -1055,7 +1055,7 @@ static int pxafb_init(vidinfo_t *vid)
fbi->dmadesc_palette->fdadr = (u_long)fbi->dmadesc_fbhigh;
fbi->dmadesc_fbhigh->fdadr = (u_long)fbi->dmadesc_palette;
/* flips back and forth between pal and fbhigh */
- fbi->fdadr0 = (u_long)fbi->dmadesc_palette;
+ fbi->fdadr0 = (u_long)fbi->dmadesc_palette;
}
else
{
@@ -1079,7 +1079,7 @@ static int pxafb_init(vidinfo_t *vid)
debug("fbi->dmadesc_fblow->ldcmd = 0x%lx\n", fbi->dmadesc_fblow->ldcmd);
debug("fbi->dmadesc_fbhigh->ldcmd = 0x%lx\n", fbi->dmadesc_fbhigh->ldcmd);
debug("fbi->dmadesc_palette->ldcmd = 0x%lx\n", fbi->dmadesc_palette->ldcmd);
-
+
return 0;
}