Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
diff --git a/arch/powerpc/cpu/mpc512x/diu.c b/arch/powerpc/cpu/mpc512x/diu.c
index fa4a0bc..c4108af 100644
--- a/arch/powerpc/cpu/mpc512x/diu.c
+++ b/arch/powerpc/cpu/mpc512x/diu.c
@@ -27,17 +27,10 @@
#include <command.h>
#include <asm/io.h>
-#include "../../../../board/freescale/common/fsl_diu_fb.h"
-
-#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
-#include <stdio_dev.h>
-#include <video_fb.h>
-#endif
+#include <fsl_diu_fb.h>
DECLARE_GLOBAL_DATA_PTR;
-static int xres, yres;
-
void diu_set_pixel_clock(unsigned int pixclock)
{
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
@@ -58,61 +51,20 @@
debug("DIU: Modified value of CLKDVDR = 0x%08x\n", in_be32(clkdvdr));
}
-int mpc5121_diu_init(void)
+int platform_diu_init(unsigned int *xres, unsigned int *yres)
{
unsigned int pixel_format;
#if defined(CONFIG_VIDEO_XRES) & defined(CONFIG_VIDEO_YRES)
- xres = CONFIG_VIDEO_XRES;
- yres = CONFIG_VIDEO_YRES;
+ *xres = CONFIG_VIDEO_XRES;
+ *yres = CONFIG_VIDEO_YRES;
#else
- xres = 1024;
- yres = 768;
+ *xres = 1024;
+ *yres = 768;
#endif
pixel_format = 0x88883316;
debug("mpc5121_diu_init\n");
- return fsl_diu_init(xres, pixel_format, 0);
+ return fsl_diu_init(*xres, pixel_format, 0);
}
-
-#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
-
-/*
- * The Graphic Device
- */
-GraphicDevice ctfb;
-void *video_hw_init(void)
-{
- GraphicDevice *pGD = (GraphicDevice *) &ctfb;
- struct fb_info *info;
-
- if (mpc5121_diu_init() < 0)
- return NULL;
-
- /* fill in Graphic device struct */
- sprintf(pGD->modeIdent, "%dx%dx%d %dkHz %dHz",
- xres, yres, 32, 64, 60);
-
- pGD->frameAdrs = (unsigned int)fsl_fb_open(&info);
- pGD->winSizeX = xres;
- pGD->winSizeY = yres;
- pGD->plnSizeX = pGD->winSizeX;
- pGD->plnSizeY = pGD->winSizeY;
-
- pGD->gdfBytesPP = 4;
- pGD->gdfIndex = GDF_32BIT_X888RGB;
-
- pGD->isaBase = 0;
- pGD->pciBase = 0;
- pGD->memSize = info->screen_size;
-
- /* Cursor Start Address */
- pGD->dprBase = 0;
- pGD->vprBase = 0;
- pGD->cprBase = 0;
-
- return (void *)pGD;
-}
-
-#endif /* defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) */
diff --git a/board/davedenx/aria/aria.c b/board/davedenx/aria/aria.c
index f17df60..31b079b 100644
--- a/board/davedenx/aria/aria.c
+++ b/board/davedenx/aria/aria.c
@@ -119,11 +119,6 @@
tmp & 0x000000FF
);
-#ifdef CONFIG_FSL_DIU_FB
-# if !(defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE))
- mpc5121_diu_init();
-# endif
-#endif
return 0;
}
diff --git a/board/freescale/common/fsl_diu_fb.c b/board/freescale/common/fsl_diu_fb.c
index 394b71f..35ed938 100644
--- a/board/freescale/common/fsl_diu_fb.c
+++ b/board/freescale/common/fsl_diu_fb.c
@@ -28,7 +28,7 @@
#include <malloc.h>
#include <asm/io.h>
-#include "fsl_diu_fb.h"
+#include <fsl_diu_fb.h>
struct fb_videomode {
const char *name; /* optional */
@@ -472,3 +472,42 @@
buf->offset = 0;
return 0;
}
+
+#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
+#include <stdio_dev.h>
+#include <video_fb.h>
+/*
+ * The Graphic Device
+ */
+static GraphicDevice ctfb;
+
+void *video_hw_init(void)
+{
+ struct fb_info *info;
+
+ if (platform_diu_init(&ctfb.winSizeX, &ctfb.winSizeY) < 0)
+ return NULL;
+
+ /* fill in Graphic device struct */
+ sprintf(ctfb.modeIdent, "%ix%ix%i %ikHz %iHz",
+ ctfb.winSizeX, ctfb.winSizeY, 32, 64, 60);
+
+ ctfb.frameAdrs = (unsigned int)fsl_fb_open(&info);
+ ctfb.plnSizeX = ctfb.winSizeX;
+ ctfb.plnSizeY = ctfb.winSizeY;
+
+ ctfb.gdfBytesPP = 4;
+ ctfb.gdfIndex = GDF_32BIT_X888RGB;
+
+ ctfb.isaBase = 0;
+ ctfb.pciBase = 0;
+ ctfb.memSize = info->screen_size;
+
+ /* Cursor Start Address */
+ ctfb.dprBase = 0;
+ ctfb.vprBase = 0;
+ ctfb.cprBase = 0;
+
+ return &ctfb;
+}
+#endif /* defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) */
diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
index 960c8ed..81e53e7 100644
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c
@@ -26,17 +26,7 @@
#include <common.h>
#include <command.h>
#include <asm/io.h>
-
-#ifdef CONFIG_FSL_DIU_FB
-
-#include "../common/fsl_diu_fb.h"
-
-#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
-#include <stdio_dev.h>
-#include <video_fb.h>
-#endif
-
-static int xres, yres;
+#include <fsl_diu_fb.h>
void diu_set_pixel_clock(unsigned int pixclock)
{
@@ -59,7 +49,7 @@
debug("DIU: Modified value of CLKDVDR = 0x%08x\n", *guts_clkdvdr);
}
-int mpc8610hpcd_diu_init(void)
+int platform_diu_init(unsigned int *xres, unsigned int *yres)
{
char *monitor_port;
int gamma_fix;
@@ -73,8 +63,8 @@
monitor_port = getenv("monitor");
if (!strncmp(monitor_port, "0", 1)) { /* 0 - DVI */
- xres = 1280;
- yres = 1024;
+ *xres = 1280;
+ *yres = 1024;
if (pixis_arch == 0x01)
pixel_format = 0x88882317;
else
@@ -83,68 +73,26 @@
out_8(pixis_base + PIXIS_BRDCFG0, tmp_val | 0x08);
} else if (!strncmp(monitor_port, "1", 1)) { /* 1 - Single link LVDS */
- xres = 1024;
- yres = 768;
+ *xres = 1024;
+ *yres = 768;
pixel_format = 0x88883316;
gamma_fix = 0;
out_8(pixis_base + PIXIS_BRDCFG0, (tmp_val & 0xf7) | 0x10);
} else if (!strncmp(monitor_port, "2", 1)) { /* 2 - Double link LVDS */
- xres = 1280;
- yres = 1024;
+ *xres = 1280;
+ *yres = 1024;
pixel_format = 0x88883316;
gamma_fix = 1;
out_8(pixis_base + PIXIS_BRDCFG0, tmp_val & 0xe7);
} else { /* DVI */
- xres = 1280;
- yres = 1024;
+ *xres = 1280;
+ *yres = 1024;
pixel_format = 0x88882317;
gamma_fix = 0;
out_8(pixis_base + PIXIS_BRDCFG0, tmp_val | 0x08);
}
- return fsl_diu_init(xres, pixel_format, gamma_fix);
-}
-
-#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
-
-/*
- * The Graphic Device
- */
-static GraphicDevice ctfb;
-
-void *video_hw_init(void)
-{
- struct fb_info *info;
-
- if (mpc8610hpcd_diu_init() < 0)
- return NULL;
-
- /* fill in Graphic device struct */
- sprintf(ctfb.modeIdent, "%ix%ix%i %ikHz %iHz", xres, yres, 32, 64, 60);
-
- ctfb.frameAdrs = (unsigned int)fsl_fb_open(&info);
- ctfb.winSizeX = xres;
- ctfb.winSizeY = yres;
- ctfb.plnSizeX = ctfb.winSizeX;
- ctfb.plnSizeY = ctfb.winSizeY;
-
- ctfb.gdfBytesPP = 4;
- ctfb.gdfIndex = GDF_32BIT_X888RGB;
-
- ctfb.isaBase = 0;
- ctfb.pciBase = 0;
- ctfb.memSize = info->screen_size;
-
- /* Cursor Start Address */
- ctfb.dprBase = 0;
- ctfb.vprBase = 0;
- ctfb.cprBase = 0;
-
- return &ctfb;
+ return fsl_diu_init(*xres, pixel_format, gamma_fix);
}
-
-#endif /* defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) */
-
-#endif /* CONFIG_FSL_DIU_FB */
diff --git a/board/freescale/p1022ds/Makefile b/board/freescale/p1022ds/Makefile
index 8ede2d6..678eb2a 100644
--- a/board/freescale/p1022ds/Makefile
+++ b/board/freescale/p1022ds/Makefile
@@ -16,6 +16,8 @@
COBJS-y += law.o
COBJS-y += tlb.o
+COBJS-$(CONFIG_FSL_DIU_FB) += diu.o
+
SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y))
SOBJS := $(addprefix $(obj),$(SOBJS))
diff --git a/board/freescale/p1022ds/diu.c b/board/freescale/p1022ds/diu.c
new file mode 100644
index 0000000..12b40a0
--- /dev/null
+++ b/board/freescale/p1022ds/diu.c
@@ -0,0 +1,304 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc.
+ * Authors: Timur Tabi <timur@freescale.com>
+ *
+ * FSL DIU Framebuffer driver
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ */
+
+#include <common.h>
+#include <command.h>
+#include <asm/io.h>
+#include <stdio_dev.h>
+#include <video_fb.h>
+#include "../common/ngpixis.h"
+#include <fsl_diu_fb.h>
+
+/* The CTL register is called 'csr' in the ngpixis_t structure */
+#define PX_CTL_ALTACC 0x80
+
+#define PX_BRDCFG0_ELBC_SPI_MASK 0xc0
+#define PX_BRDCFG0_ELBC_SPI_ELBC 0x00
+#define PX_BRDCFG0_ELBC_SPI_NULL 0xc0
+#define PX_BRDCFG0_ELBC_DIU 0x02
+
+#define PX_BRDCFG1_DVIEN 0x80
+#define PX_BRDCFG1_DFPEN 0x40
+#define PX_BRDCFG1_BACKLIGHT 0x20
+
+#define PMUXCR_ELBCDIU_MASK 0xc0000000
+#define PMUXCR_ELBCDIU_NOR16 0x80000000
+
+/*
+ * DIU Area Descriptor
+ *
+ * Note that we need to byte-swap the value before it's written to the AD
+ * register. So even though the registers don't look like they're in the same
+ * bit positions as they are on the MPC8610, the same value is written to the
+ * AD register on the MPC8610 and on the P1022.
+ */
+#define AD_BYTE_F 0x10000000
+#define AD_ALPHA_C_SHIFT 25
+#define AD_BLUE_C_SHIFT 23
+#define AD_GREEN_C_SHIFT 21
+#define AD_RED_C_SHIFT 19
+#define AD_PIXEL_S_SHIFT 16
+#define AD_COMP_3_SHIFT 12
+#define AD_COMP_2_SHIFT 8
+#define AD_COMP_1_SHIFT 4
+#define AD_COMP_0_SHIFT 0
+
+/*
+ * Variables used by the DIU/LBC switching code. It's safe to makes these
+ * global, because the DIU requires DDR, so we'll only run this code after
+ * relocation.
+ */
+static u8 px_brdcfg0;
+static u32 pmuxcr;
+static void *lbc_lcs0_ba;
+static void *lbc_lcs1_ba;
+
+void diu_set_pixel_clock(unsigned int pixclock)
+{
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ unsigned long speed_ccb, temp;
+ u32 pixval;
+
+ speed_ccb = get_bus_freq(0);
+ temp = 1000000000 / pixclock;
+ temp *= 1000;
+ pixval = speed_ccb / temp;
+ debug("DIU pixval = %lu\n", pixval);
+
+ /* Modify PXCLK in GUTS CLKDVDR */
+ temp = in_be32(&gur->clkdvdr) & 0x2000FFFF;
+ out_be32(&gur->clkdvdr, temp); /* turn off clock */
+ out_be32(&gur->clkdvdr, temp | 0x80000000 | ((pixval & 0x1F) << 16));
+}
+
+int platform_diu_init(unsigned int *xres, unsigned int *yres)
+{
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ char *monitor_port;
+ u32 pixel_format;
+ u8 temp;
+
+ /* Save the LBC LCS0 and LCS1 addresses for the DIU mux functions */
+ lbc_lcs0_ba = (void *)(get_lbc_br(0) & get_lbc_or(0) & 0xFFFF8000);
+ lbc_lcs1_ba = (void *)(get_lbc_br(1) & get_lbc_or(1) & 0xFFFF8000);
+
+ pixel_format = cpu_to_le32(AD_BYTE_F | (3 << AD_ALPHA_C_SHIFT) |
+ (0 << AD_BLUE_C_SHIFT) | (1 << AD_GREEN_C_SHIFT) |
+ (2 << AD_RED_C_SHIFT) | (8 << AD_COMP_3_SHIFT) |
+ (8 << AD_COMP_2_SHIFT) | (8 << AD_COMP_1_SHIFT) |
+ (8 << AD_COMP_0_SHIFT) | (3 << AD_PIXEL_S_SHIFT));
+
+ temp = in_8(&pixis->brdcfg1);
+
+ monitor_port = getenv("monitor");
+ if (!strncmp(monitor_port, "1", 1)) { /* 1 - Single link LVDS */
+ *xres = 1024;
+ *yres = 768;
+ /* Enable the DFP port, disable the DVI and the backlight */
+ temp &= ~(PX_BRDCFG1_DVIEN | PX_BRDCFG1_BACKLIGHT);
+ temp |= PX_BRDCFG1_DFPEN;
+ } else { /* DVI */
+ *xres = 1280;
+ *yres = 1024;
+ /* Enable the DVI port, disable the DFP and the backlight */
+ temp &= ~(PX_BRDCFG1_DFPEN | PX_BRDCFG1_BACKLIGHT);
+ temp |= PX_BRDCFG1_DVIEN;
+ }
+
+ out_8(&pixis->brdcfg1, temp);
+
+ /*
+ * Enable PIXIS indirect access mode. This is a hack that allows us to
+ * access PIXIS registers even when the LBC pins have been muxed to the
+ * DIU.
+ */
+ setbits_8(&pixis->csr, PX_CTL_ALTACC);
+
+ /*
+ * Route the LAD pins to the DIU. This will disable access to the eLBC,
+ * which means we won't be able to read/write any NOR flash addresses!
+ */
+ out_8(lbc_lcs0_ba, offsetof(ngpixis_t, brdcfg0));
+ px_brdcfg0 = in_8(lbc_lcs1_ba);
+ out_8(lbc_lcs1_ba, px_brdcfg0 | PX_BRDCFG0_ELBC_DIU);
+
+ /* Setting PMUXCR to switch to DVI from ELBC */
+ clrsetbits_be32(&gur->pmuxcr,
+ PMUXCR_ELBCDIU_MASK, PMUXCR_ELBCDIU_NOR16);
+ pmuxcr = in_be32(&gur->pmuxcr);
+
+ return fsl_diu_init(*xres, pixel_format, 0);
+}
+
+#ifdef CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+
+/*
+ * set_mux_to_lbc - disable the DIU so that we can read/write to elbc
+ *
+ * On the Freescale P1022, the DIU video signal and the LBC address/data lines
+ * share the same pins, which means that when the DIU is active (e.g. the
+ * console is on the DVI display), NOR flash cannot be accessed. So we use the
+ * weak accessor feature of the CFI flash code to temporarily switch the pin
+ * mux from DIU to LBC whenever we want to read or write flash. This has a
+ * significant performance penalty, but it's the only way to make it work.
+ *
+ * There are two muxes: one on the chip, and one on the board. The chip mux
+ * controls whether the pins are used for the DIU or the LBC, and it is
+ * set via PMUXCR. The board mux controls whether those signals go to
+ * the video connector or the NOR flash chips, and it is set via the ngPIXIS.
+ */
+static int set_mux_to_lbc(void)
+{
+ ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+
+ /* Switch the muxes only if they're currently set to DIU mode */
+ if ((in_be32(&gur->pmuxcr) & PMUXCR_ELBCDIU_MASK) ==
+ PMUXCR_ELBCDIU_NOR16) {
+ /*
+ * In DIU mode, the PIXIS can only be accessed indirectly
+ * since we can't read/write the LBC directly.
+ */
+
+ /* Set the board mux to LBC. This will disable the display. */
+ out_8(lbc_lcs0_ba, offsetof(ngpixis_t, brdcfg0));
+ px_brdcfg0 = in_8(lbc_lcs1_ba);
+ out_8(lbc_lcs1_ba, (px_brdcfg0 & ~(PX_BRDCFG0_ELBC_SPI_MASK
+ | PX_BRDCFG0_ELBC_DIU)) | PX_BRDCFG0_ELBC_SPI_ELBC);
+
+ /* Disable indirect PIXIS mode */
+ out_8(lbc_lcs0_ba, offsetof(ngpixis_t, csr));
+ clrbits_8(lbc_lcs1_ba, PX_CTL_ALTACC);
+
+ /* Set the chip mux to LBC mode, so that writes go to flash. */
+ out_be32(&gur->pmuxcr, (pmuxcr & ~PMUXCR_ELBCDIU_MASK) |
+ PMUXCR_ELBCDIU_NOR16);
+ in_be32(&gur->pmuxcr);
+
+ return 1;
+ }
+
+ return 0;
+}
+
+/*
+ * set_mux_to_diu - re-enable the DIU muxing
+ *
+ * This function restores the chip and board muxing to point to the DIU.
+ */
+static void set_mux_to_diu(void)
+{
+ ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+
+ /* Enable indirect PIXIS mode */
+ setbits_8(&pixis->csr, PX_CTL_ALTACC);
+
+ /* Set the board mux to DIU. This will enable the display. */
+ out_8(lbc_lcs0_ba, offsetof(ngpixis_t, brdcfg0));
+ out_8(lbc_lcs1_ba, px_brdcfg0);
+ in_8(lbc_lcs1_ba);
+
+ /* Set the chip mux to DIU mode. */
+ out_be32(&gur->pmuxcr, pmuxcr);
+ in_be32(&gur->pmuxcr);
+}
+
+void flash_write8(u8 value, void *addr)
+{
+ int sw = set_mux_to_lbc();
+
+ __raw_writeb(value, addr);
+ if (sw)
+ set_mux_to_diu();
+}
+
+void flash_write16(u16 value, void *addr)
+{
+ int sw = set_mux_to_lbc();
+
+ __raw_writew(value, addr);
+ if (sw)
+ set_mux_to_diu();
+}
+
+void flash_write32(u32 value, void *addr)
+{
+ int sw = set_mux_to_lbc();
+
+ __raw_writel(value, addr);
+ if (sw)
+ set_mux_to_diu();
+}
+
+void flash_write64(u64 value, void *addr)
+{
+ int sw = set_mux_to_lbc();
+
+ /* There is no __raw_writeq(), so do the write manually */
+ *(volatile u64 *)addr = value;
+ if (sw)
+ set_mux_to_diu();
+}
+
+u8 flash_read8(void *addr)
+{
+ u8 ret;
+
+ int sw = set_mux_to_lbc();
+
+ ret = __raw_readb(addr);
+ if (sw)
+ set_mux_to_diu();
+
+ return ret;
+}
+
+u16 flash_read16(void *addr)
+{
+ u16 ret;
+
+ int sw = set_mux_to_lbc();
+
+ ret = __raw_readw(addr);
+ if (sw)
+ set_mux_to_diu();
+
+ return ret;
+}
+
+u32 flash_read32(void *addr)
+{
+ u32 ret;
+
+ int sw = set_mux_to_lbc();
+
+ ret = __raw_readl(addr);
+ if (sw)
+ set_mux_to_diu();
+
+ return ret;
+}
+
+u64 flash_read64(void *addr)
+{
+ u64 ret;
+
+ int sw = set_mux_to_lbc();
+
+ /* There is no __raw_readq(), so do the read manually */
+ ret = *(volatile u64 *)addr;
+ if (sw)
+ set_mux_to_diu();
+
+ return ret;
+}
+
+#endif
diff --git a/board/pdm360ng/pdm360ng.c b/board/pdm360ng/pdm360ng.c
index e3abeb8..e8714e3 100644
--- a/board/pdm360ng/pdm360ng.c
+++ b/board/pdm360ng/pdm360ng.c
@@ -237,9 +237,6 @@
#endif
#ifdef CONFIG_FSL_DIU_FB
-# if !(defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE))
- mpc5121_diu_init();
-#endif
#if defined(CONFIG_SERIAL_MULTI)
set_lcd_brightness(0);
#endif
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index db86763..c02ffd8 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -143,8 +143,9 @@
/* Set contrast */
value = ATMEL_LCDC_PS_DIV8 |
- ATMEL_LCDC_POL_POSITIVE |
ATMEL_LCDC_ENA_PWMENABLE;
+ if (!panel_info.vl_cont_pol_low)
+ value |= ATMEL_LCDC_POL_POSITIVE;
lcdc_writel(panel_info.mmio, ATMEL_LCDC_CONTRAST_CTR, value);
lcdc_writel(panel_info.mmio, ATMEL_LCDC_CONTRAST_VAL, ATMEL_LCDC_CVAL_DEFAULT);
diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h
index dcaca2b..2306e7f 100644
--- a/include/configs/P1022DS.h
+++ b/include/configs/P1022DS.h
@@ -177,14 +177,23 @@
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-#define CONFIG_FSL_DIU_FB
-#define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000)
-
/* Video */
-/* #define CONFIG_VIDEO */
-#ifdef CONFIG_VIDEO
+#undef CONFIG_FSL_DIU_FB
+
+#ifdef CONFIG_FSL_DIU_FB
+#define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000)
+#define CONFIG_VIDEO
+#define CONFIG_CMD_BMP
#define CONFIG_CFB_CONSOLE
#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+/*
+ * With CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS, flash I/O is really slow, so
+ * disable empty flash sector detection, which is I/O-intensive.
+ */
+#undef CONFIG_SYS_FLASH_EMPTY_INFO
#endif
/*
diff --git a/board/freescale/common/fsl_diu_fb.h b/include/fsl_diu_fb.h
similarity index 96%
rename from board/freescale/common/fsl_diu_fb.h
rename to include/fsl_diu_fb.h
index 3a5fc9f..87443e1 100644
--- a/board/freescale/common/fsl_diu_fb.h
+++ b/include/fsl_diu_fb.h
@@ -57,3 +57,4 @@
extern char *fsl_fb_open(struct fb_info **info);
int fsl_diu_init(int xres, unsigned int pixel_format, int gamma_fix);
+int platform_diu_init(unsigned int *xres, unsigned int *yres);
diff --git a/include/lcd.h b/include/lcd.h
index cd9d49d..0e098d9 100644
--- a/include/lcd.h
+++ b/include/lcd.h
@@ -167,6 +167,7 @@
u_long vl_sync; /* Horizontal / vertical sync */
u_long vl_bpix; /* Bits per pixel, 0 = 1, 1 = 2, 2 = 4, 3 = 8, 4 = 16 */
u_long vl_tft; /* 0 = passive, 1 = TFT */
+ u_long vl_cont_pol_low; /* contrast polarity is low */
/* Horizontal control register. */
u_long vl_hsync_len; /* Length of horizontal sync */