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| author | Marek Vasut <marek.vasut@gmail.com> | 2009-11-28 13:57:43 +0100 |
|---|---|---|
| committer | Marek Vasut <marek.vasut@gmail.com> | 2010-07-14 22:41:39 +0200 |
| commit | 8c35d0c570e8776d316cfca92e42d14de1ab77d9 (patch) | |
| tree | 19b059500cdeaa0663993dd6b673402a285f2afe | |
| parent | d6f324d03d7829a1da1dee8b60f91b173a3976f0 (diff) | |
| download | u-boot-imx-8c35d0c570e8776d316cfca92e42d14de1ab77d9.zip u-boot-imx-8c35d0c570e8776d316cfca92e42d14de1ab77d9.tar.gz u-boot-imx-8c35d0c570e8776d316cfca92e42d14de1ab77d9.tar.bz2 | |
Enable PXAFB for PXA27X and PXA3XX
| -rw-r--r-- | arch/arm/cpu/pxa/pxafb.c | 9 | ||||
| -rw-r--r-- | common/lcd.c | 12 | ||||
| -rw-r--r-- | include/lcd.h | 2 |
3 files changed, 15 insertions, 8 deletions
diff --git a/arch/arm/cpu/pxa/pxafb.c b/arch/arm/cpu/pxa/pxafb.c index d56c5f0..1cb78f0 100644 --- a/arch/arm/cpu/pxa/pxafb.c +++ b/arch/arm/cpu/pxa/pxafb.c @@ -292,7 +292,9 @@ static int pxafb_init_mem (void *lcdbase, vidinfo_t *vid) return 0; } - +#ifdef CONFIG_CPU_MONAHANS +static inline void pxafb_setup_gpio (vidinfo_t *vid) {} +#else static void pxafb_setup_gpio (vidinfo_t *vid) { u_long lccr0; @@ -349,6 +351,7 @@ static void pxafb_setup_gpio (vidinfo_t *vid) printf("pxafb_setup_gpio: unable to determine bits per pixel\n"); } } +#endif static void pxafb_enable_controller (vidinfo_t *vid) { @@ -363,7 +366,11 @@ static void pxafb_enable_controller (vidinfo_t *vid) FDADR1 = vid->pxa.fdadr1; LCCR0 |= LCCR0_ENB; +#ifdef CONFIG_CPU_MONAHANS + CKENA |= CKENA_1_LCD; +#else CKEN |= CKEN16_LCD; +#endif debug("FDADR0 = 0x%08x\n", (unsigned int)FDADR0); debug("FDADR1 = 0x%08x\n", (unsigned int)FDADR1); diff --git a/common/lcd.c b/common/lcd.c index 93ddedf..d854c21 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -41,7 +41,7 @@ #include <lcd.h> #include <watchdog.h> -#if defined(CONFIG_PXA250) +#if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS #include <asm/byteorder.h> #endif @@ -503,7 +503,7 @@ void bitmap_plot (int x, int y) uchar *bmap; uchar *fb; ushort *fb16; -#if defined(CONFIG_PXA250) +#if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS struct pxafb_info *fbi = &panel_info.pxa; #elif defined(CONFIG_MPC823) volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR; @@ -519,7 +519,7 @@ void bitmap_plot (int x, int y) if (NBITS(panel_info.vl_bpix) < 12) { /* Leave room for default color map */ -#if defined(CONFIG_PXA250) +#if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS cmap = (ushort *)fbi->palette; #elif defined(CONFIG_MPC823) cmap = (ushort *)&(cp->lcd_cmap[BMP_LOGO_OFFSET*sizeof(ushort)]); @@ -615,7 +615,7 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y) unsigned long pwidth = panel_info.vl_col; unsigned colors, bpix, bmp_bpix; unsigned long compression; -#if defined(CONFIG_PXA250) +#if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS struct pxafb_info *fbi = &panel_info.pxa; #elif defined(CONFIG_MPC823) volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR; @@ -656,7 +656,7 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y) #if !defined(CONFIG_MCC200) /* MCC200 LCD doesn't need CMAP, supports 1bpp b&w only */ if (bmp_bpix == 8) { -#if defined(CONFIG_PXA250) +#if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS cmap = (ushort *)fbi->palette; #elif defined(CONFIG_MPC823) cmap = (ushort *)&(cp->lcd_cmap[255*sizeof(ushort)]); @@ -745,7 +745,7 @@ int lcd_display_bitmap(ulong bmp_image, int x, int y) WATCHDOG_RESET(); for (j = 0; j < width; j++) { if (bpix != 16) { -#if defined(CONFIG_PXA250) || defined(CONFIG_ATMEL_LCD) +#if defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS || defined(CONFIG_ATMEL_LCD) *(fb++) = *(bmap++); #elif defined(CONFIG_MPC823) || defined(CONFIG_MCC200) *(fb++) = 255 - *(bmap++); diff --git a/include/lcd.h b/include/lcd.h index 1f85daa..cd9d49d 100644 --- a/include/lcd.h +++ b/include/lcd.h @@ -87,7 +87,7 @@ typedef struct vidinfo { u_char vl_wbf; /* Wait between frames */ } vidinfo_t; -#elif defined CONFIG_PXA250 +#elif defined CONFIG_PXA250 || defined CONFIG_PXA27X || defined CONFIG_CPU_MONAHANS /* * PXA LCD DMA descriptor */ |