require conf/machine/include/tune-cortexa8.inc
PREFERRED_PROVIDER_virtual/kernel = "linux-omap"
# Increase this everytime you change something in the kernel
-MACHINE_KERNEL_PR = "r25"
+MACHINE_KERNEL_PR = "r26"
KERNEL_IMAGETYPE = "uImage"
+ .vfp = 4,
+ .vbp = 12-10,
+ },
-+
++ .recommended_bpp = 16,
+ .config = OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IVS,
+};
+
--- /dev/null
+From 67f3fc050ab4e2006d5b7ec6ec341896627181ab Mon Sep 17 00:00:00 2001
+From: =?utf-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala@nokia.com>
+Date: Mon, 6 Apr 2009 17:32:04 +0200
+Subject: [PATCH] DSS2: Check fclk limits when configuring video planes
+MIME-Version: 1.0
+Content-Type: text/plain; charset=utf-8
+Content-Transfer-Encoding: 8bit
+
+Check that the currect functional clock is fast enough to support
+the requested scaling ratios. Also check if 5-tap filtering can be
+used even though the downscaling ratio is less than 1:2 since the
+functional clock rate required for 5-tap filtering can be less than
+the requirement for 3-tap filtering, and 5-tap filtering should look
+better.
+
+Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com>
+---
+ drivers/video/omap2/dss/dispc.c | 104 ++++++++++++++++++++++++++++++++++++---
+ 1 files changed, 97 insertions(+), 7 deletions(-)
+
+diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
+index 41734f3..61861d8 100644
+--- a/drivers/video/omap2/dss/dispc.c
++++ b/drivers/video/omap2/dss/dispc.c
+@@ -1026,11 +1026,11 @@ static void _dispc_set_vid_accu1(enum omap_plane plane, int haccu, int vaccu)
+ static void _dispc_set_scaling(enum omap_plane plane,
+ u16 orig_width, u16 orig_height,
+ u16 out_width, u16 out_height,
+- bool ilace)
++ bool ilace, bool five_taps)
+ {
+ int fir_hinc;
+ int fir_vinc;
+- int hscaleup, vscaleup, five_taps;
++ int hscaleup, vscaleup;
+ int fieldmode = 0;
+ int accu0 = 0;
+ int accu1 = 0;
+@@ -1040,7 +1040,6 @@ static void _dispc_set_scaling(enum omap_plane plane,
+
+ hscaleup = orig_width <= out_width;
+ vscaleup = orig_height <= out_height;
+- five_taps = orig_height > out_height * 2;
+
+ _dispc_set_scale_coef(plane, hscaleup, vscaleup, five_taps);
+
+@@ -1283,6 +1282,73 @@ static void calc_rotation_offset(u8 rotation, bool mirror,
+ }
+ }
+
++static unsigned long calc_fclk_five_taps(u16 width, u16 height,
++ u16 out_width, u16 out_height, enum omap_color_mode color_mode)
++{
++ u32 fclk = 0;
++ /* FIXME venc pclk? */
++ u64 tmp, pclk = dispc_pclk_rate();
++
++ if (height > out_height) {
++ /* FIXME get real display PPL */
++ unsigned int ppl = 800;
++
++ tmp = pclk * height * out_width;
++ do_div(tmp, 2 * out_height * ppl);
++ fclk = tmp;
++
++ if (height > 2 * out_height) {
++ tmp = pclk * (height - 2 * out_height) * out_width;
++ do_div(tmp, 2 * out_height * (ppl - out_width));
++ fclk = max(fclk, (u32) tmp);
++ }
++ }
++
++ if (width > out_width) {
++ tmp = pclk * width;
++ do_div(tmp, out_width);
++ fclk = max(fclk, (u32) tmp);
++
++ if (color_mode == OMAP_DSS_COLOR_RGB24U)
++ fclk <<= 1;
++ }
++
++ return fclk;
++}
++
++static unsigned long calc_fclk(u16 width, u16 height,
++ u16 out_width, u16 out_height,
++ enum omap_color_mode color_mode, bool five_taps)
++{
++ unsigned int hf, vf;
++
++ if (five_taps)
++ return calc_fclk_five_taps(width, height,
++ out_width, out_height, color_mode);
++
++ /*
++ * FIXME how to determine the 'A' factor
++ * for the no downscaling case ?
++ */
++
++ if (width > 3 * out_width)
++ hf = 4;
++ else if (width > 2 * out_width)
++ hf = 3;
++ else if (width > out_width)
++ hf = 2;
++ else
++ hf = 1;
++
++ if (height > out_height)
++ vf = 2;
++ else
++ vf = 1;
++
++ /* FIXME venc pclk? */
++ return dispc_pclk_rate() * vf * hf;
++}
++
+ static int _dispc_setup_plane(enum omap_plane plane,
+ enum omap_channel channel_out,
+ u32 paddr, u16 screen_width,
+@@ -1294,7 +1360,7 @@ static int _dispc_setup_plane(enum omap_plane plane,
+ u8 rotation, int mirror)
+ {
+ const int maxdownscale = cpu_is_omap34xx() ? 4 : 2;
+- bool five_taps = height > out_height * 2;
++ bool five_taps = 0;
+ bool fieldmode = 0;
+ int cconv = 0;
+ unsigned offset0, offset1;
+@@ -1323,8 +1389,8 @@ static int _dispc_setup_plane(enum omap_plane plane,
+ }
+ } else {
+ /* video plane */
+- if (width > (2048 >> five_taps))
+- return -EINVAL;
++
++ unsigned long fclk;
+
+ if (out_width < width / maxdownscale ||
+ out_width > width * 8)
+@@ -1356,6 +1422,30 @@ static int _dispc_setup_plane(enum omap_plane plane,
+ default:
+ return -EINVAL;
+ }
++
++ /* Must use 5-tap filter? */
++ five_taps = height > out_height * 2;
++
++ /* Try to use 5-tap filter whenever possible. */
++ if (cpu_is_omap34xx() && !five_taps &&
++ height > out_height && width <= 1024) {
++ fclk = calc_fclk_five_taps(width, height,
++ out_width, out_height, color_mode);
++ if (fclk <= dispc_fclk_rate())
++ five_taps = true;
++ }
++
++ if (width > (2048 >> five_taps))
++ return -EINVAL;
++
++ fclk = calc_fclk(width, height, out_width, out_height,
++ color_mode, five_taps);
++
++ DSSDBG("required fclk rate = %lu Hz\n", fclk);
++ DSSDBG("current fclk rate = %lu Hz\n", dispc_fclk_rate());
++
++ if (fclk > dispc_fclk_rate())
++ return -EINVAL;
+ }
+
+ if (ilace && height >= out_height)
+@@ -1399,7 +1489,7 @@ static int _dispc_setup_plane(enum omap_plane plane,
+ if (plane != OMAP_DSS_GFX) {
+ _dispc_set_scaling(plane, width, height,
+ out_width, out_height,
+- ilace);
++ ilace, five_taps);
+ _dispc_set_vid_size(plane, out_width, out_height);
+ _dispc_set_vid_color_conv(plane, cconv);
+ }
+--
+1.5.6.5
+
--- /dev/null
+From 9f8f1613253656f155b3844c8255a560f86e0acd Mon Sep 17 00:00:00 2001
+From: =?utf-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala@nokia.com>
+Date: Mon, 6 Apr 2009 17:32:05 +0200
+Subject: [PATCH] DSS2: Check scaling limits against proper values
+MIME-Version: 1.0
+Content-Type: text/plain; charset=utf-8
+Content-Transfer-Encoding: 8bit
+
+Move the ilace and fieldmode related height adjustments to be performed
+before checking the scaling limits.
+
+Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com>
+---
+ drivers/video/omap2/dss/dispc.c | 31 ++++++++++++++++---------------
+ 1 files changed, 16 insertions(+), 15 deletions(-)
+
+diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
+index 61861d8..ae7be3d 100644
+--- a/drivers/video/omap2/dss/dispc.c
++++ b/drivers/video/omap2/dss/dispc.c
+@@ -1366,10 +1366,25 @@ static int _dispc_setup_plane(enum omap_plane plane,
+ unsigned offset0, offset1;
+ s32 row_inc;
+ s32 pix_inc;
++ u16 frame_height = height;
+
+ if (paddr == 0)
+ return -EINVAL;
+
++ if (ilace && height >= out_height)
++ fieldmode = 1;
++
++ if (ilace) {
++ if (fieldmode)
++ height /= 2;
++ pos_y /= 2;
++ out_height /= 2;
++
++ DSSDBG("adjusting for ilace: height %d, pos_y %d, "
++ "out_height %d\n",
++ height, pos_y, out_height);
++ }
++
+ if (plane == OMAP_DSS_GFX) {
+ if (width != out_width || height != out_height)
+ return -EINVAL;
+@@ -1448,28 +1463,14 @@ static int _dispc_setup_plane(enum omap_plane plane,
+ return -EINVAL;
+ }
+
+- if (ilace && height >= out_height)
+- fieldmode = 1;
+-
+ calc_rotation_offset(rotation, mirror,
+- screen_width, width, height, color_mode,
++ screen_width, width, frame_height, color_mode,
+ fieldmode,
+ &offset0, &offset1, &row_inc, &pix_inc);
+
+ DSSDBG("offset0 %u, offset1 %u, row_inc %d, pix_inc %d\n",
+ offset0, offset1, row_inc, pix_inc);
+
+- if (ilace) {
+- if (fieldmode)
+- height /= 2;
+- pos_y /= 2;
+- out_height /= 2;
+-
+- DSSDBG("adjusting for ilace: height %d, pos_y %d, "
+- "out_height %d\n",
+- height, pos_y, out_height);
+- }
+-
+ _dispc_set_channel_out(plane, channel_out);
+ _dispc_set_color_mode(plane, color_mode);
+
+--
+1.5.6.5
+
--- /dev/null
+From c5e71be877e71c7df329205307e830f158c403bf Mon Sep 17 00:00:00 2001
+From: =?utf-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala@nokia.com>
+Date: Mon, 6 Apr 2009 17:32:06 +0200
+Subject: [PATCH] DSS2: Add venc register dump
+MIME-Version: 1.0
+Content-Type: text/plain; charset=utf-8
+Content-Transfer-Encoding: 8bit
+
+Add a new file to debugfs to dump the VENC registers. The function
+prototype was already there but the implementation was missing.
+
+Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com>
+---
+ drivers/video/omap2/dss/venc.c | 55 ++++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 55 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c
+index aceed9f..b655df4 100644
+--- a/drivers/video/omap2/dss/venc.c
++++ b/drivers/video/omap2/dss/venc.c
+@@ -30,6 +30,7 @@
+ #include <linux/completion.h>
+ #include <linux/delay.h>
+ #include <linux/string.h>
++#include <linux/seq_file.h>
+
+ #include <mach/display.h>
+ #include <mach/cpu.h>
+@@ -81,6 +82,7 @@
+ #define VENC_TVDETGP_INT_START_STOP_Y 0xB4
+ #define VENC_GEN_CTRL 0xB8
+ #define VENC_OUTPUT_CONTROL 0xC4
++#define VENC_OUTPUT_TEST 0xC8
+ #define VENC_DAC_B__DAC_C 0xC8
+
+ struct venc_config {
+@@ -598,3 +600,56 @@ void venc_init_display(struct omap_display *display)
+ display->set_timings = venc_set_timings;
+ display->check_timings = venc_check_timings;
+ }
++
++void venc_dump_regs(struct seq_file *s)
++{
++#define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, venc_read_reg(r))
++
++ venc_enable_clocks(1);
++
++ DUMPREG(VENC_F_CONTROL);
++ DUMPREG(VENC_VIDOUT_CTRL);
++ DUMPREG(VENC_SYNC_CTRL);
++ DUMPREG(VENC_LLEN);
++ DUMPREG(VENC_FLENS);
++ DUMPREG(VENC_HFLTR_CTRL);
++ DUMPREG(VENC_CC_CARR_WSS_CARR);
++ DUMPREG(VENC_C_PHASE);
++ DUMPREG(VENC_GAIN_U);
++ DUMPREG(VENC_GAIN_V);
++ DUMPREG(VENC_GAIN_Y);
++ DUMPREG(VENC_BLACK_LEVEL);
++ DUMPREG(VENC_BLANK_LEVEL);
++ DUMPREG(VENC_X_COLOR);
++ DUMPREG(VENC_M_CONTROL);
++ DUMPREG(VENC_BSTAMP_WSS_DATA);
++ DUMPREG(VENC_S_CARR);
++ DUMPREG(VENC_LINE21);
++ DUMPREG(VENC_LN_SEL);
++ DUMPREG(VENC_L21__WC_CTL);
++ DUMPREG(VENC_HTRIGGER_VTRIGGER);
++ DUMPREG(VENC_SAVID__EAVID);
++ DUMPREG(VENC_FLEN__FAL);
++ DUMPREG(VENC_LAL__PHASE_RESET);
++ DUMPREG(VENC_HS_INT_START_STOP_X);
++ DUMPREG(VENC_HS_EXT_START_STOP_X);
++ DUMPREG(VENC_VS_INT_START_X);
++ DUMPREG(VENC_VS_INT_STOP_X__VS_INT_START_Y);
++ DUMPREG(VENC_VS_INT_STOP_Y__VS_EXT_START_X);
++ DUMPREG(VENC_VS_EXT_STOP_X__VS_EXT_START_Y);
++ DUMPREG(VENC_VS_EXT_STOP_Y);
++ DUMPREG(VENC_AVID_START_STOP_X);
++ DUMPREG(VENC_AVID_START_STOP_Y);
++ DUMPREG(VENC_FID_INT_START_X__FID_INT_START_Y);
++ DUMPREG(VENC_FID_INT_OFFSET_Y__FID_EXT_START_X);
++ DUMPREG(VENC_FID_EXT_START_Y__FID_EXT_OFFSET_Y);
++ DUMPREG(VENC_TVDETGP_INT_START_STOP_X);
++ DUMPREG(VENC_TVDETGP_INT_START_STOP_Y);
++ DUMPREG(VENC_GEN_CTRL);
++ DUMPREG(VENC_OUTPUT_CONTROL);
++ DUMPREG(VENC_OUTPUT_TEST);
++
++ venc_enable_clocks(0);
++
++#undef DUMPREG
++}
+--
+1.5.6.5
+
--- /dev/null
+From facfd479bb6efad76eec1e74048cb7a31da7287d Mon Sep 17 00:00:00 2001
+From: Imre Deak <imre.deak@nokia.com>
+Date: Mon, 6 Apr 2009 22:26:04 +0200
+Subject: [PATCH] DSS2: FB: remove unused var warning
+
+Signed-off-by: Imre Deak <imre.deak@nokia.com>
+---
+ drivers/video/omap2/omapfb/omapfb-main.c | 2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
+index afe40a9..12ce0c3 100644
+--- a/drivers/video/omap2/omapfb/omapfb-main.c
++++ b/drivers/video/omap2/omapfb/omapfb-main.c
+@@ -1246,7 +1246,9 @@ static int omapfb_alloc_fbmem_display(struct fb_info *fbi, unsigned long size,
+ display->get_resolution(display, &w, &h);
+
+ if (ofbi->rotation_type == OMAPFB_ROT_VRFB) {
++#ifdef DEBUG
+ int oldw = w, oldh = h;
++#endif
+
+ omap_vrfb_adjust_size(&w, &h, bytespp);
+
+--
+1.5.6.5
+
--- /dev/null
+From c02b843c2732bc7b15a3e35b5dd715d68225bbd1 Mon Sep 17 00:00:00 2001
+From: Imre Deak <imre.deak@nokia.com>
+Date: Wed, 8 Apr 2009 12:51:46 +0200
+Subject: [PATCH] DSS2: pass the default FB color format through board info
+
+Add a field to the FB memory region platform data, so that board
+init code can pass a default color format to the driver. Set this
+format as an initial setting for the given FB.
+
+This is needed for an upcoming patch that adds detection of the
+color format set by the bootloader.
+
+Signed-off-by: Imre Deak <imre.deak@nokia.com>
+---
+ drivers/video/omap2/omapfb/omapfb-main.c | 121 +++++++++++++++++++++++++++---
+ drivers/video/omap2/omapfb/omapfb.h | 2 +
+ include/linux/omapfb.h | 5 +
+ 3 files changed, 117 insertions(+), 11 deletions(-)
+
+diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
+index 12ce0c3..67c67c2 100644
+--- a/drivers/video/omap2/omapfb/omapfb-main.c
++++ b/drivers/video/omap2/omapfb/omapfb-main.c
+@@ -370,6 +370,21 @@ static enum omap_color_mode fb_mode_to_dss_mode(struct fb_var_screeninfo *var)
+ return -EINVAL;
+ }
+
++static int dss_mode_to_fb_mode(enum omap_color_mode dssmode,
++ struct fb_var_screeninfo *var)
++{
++ int i;
++
++ for (i = 0; i < ARRAY_SIZE(omapfb_colormodes); ++i) {
++ struct omapfb_colormode *mode = &omapfb_colormodes[i];
++ if (dssmode == mode->dssmode) {
++ assign_colormode_to_var(var, mode);
++ return 0;
++ }
++ }
++ return -ENOENT;
++}
++
+ void set_fb_fix(struct fb_info *fbi)
+ {
+ struct fb_fix_screeninfo *fix = &fbi->fix;
+@@ -1267,6 +1282,60 @@ static int omapfb_alloc_fbmem_display(struct fb_info *fbi, unsigned long size,
+ return omapfb_alloc_fbmem(fbi, size, paddr);
+ }
+
++static enum omap_color_mode fb_format_to_dss_mode(enum omapfb_color_format format)
++{
++ enum omap_color_mode mode;
++
++ switch (format) {
++ case OMAPFB_COLOR_RGB565:
++ mode = OMAP_DSS_COLOR_RGB16;
++ break;
++ case OMAPFB_COLOR_YUV422:
++ mode = OMAP_DSS_COLOR_YUV2;
++ break;
++ case OMAPFB_COLOR_CLUT_8BPP:
++ mode = OMAP_DSS_COLOR_CLUT8;
++ break;
++ case OMAPFB_COLOR_CLUT_4BPP:
++ mode = OMAP_DSS_COLOR_CLUT4;
++ break;
++ case OMAPFB_COLOR_CLUT_2BPP:
++ mode = OMAP_DSS_COLOR_CLUT2;
++ break;
++ case OMAPFB_COLOR_CLUT_1BPP:
++ mode = OMAP_DSS_COLOR_CLUT1;
++ break;
++ case OMAPFB_COLOR_RGB444:
++ mode = OMAP_DSS_COLOR_RGB12U;
++ break;
++ case OMAPFB_COLOR_YUY422:
++ mode = OMAP_DSS_COLOR_UYVY;
++ break;
++ case OMAPFB_COLOR_ARGB16:
++ mode = OMAP_DSS_COLOR_ARGB16;
++ break;
++ case OMAPFB_COLOR_RGB24U:
++ mode = OMAP_DSS_COLOR_RGB24U;
++ break;
++ case OMAPFB_COLOR_RGB24P:
++ mode = OMAP_DSS_COLOR_RGB24P;
++ break;
++ case OMAPFB_COLOR_ARGB32:
++ mode = OMAP_DSS_COLOR_ARGB32;
++ break;
++ case OMAPFB_COLOR_RGBA32:
++ mode = OMAP_DSS_COLOR_RGBA32;
++ break;
++ case OMAPFB_COLOR_RGBX32:
++ mode = OMAP_DSS_COLOR_RGBX32;
++ break;
++ default:
++ mode = -EINVAL;
++ }
++
++ return mode;
++}
++
+ static int omapfb_parse_vram_param(const char *param, int max_entries,
+ unsigned long *sizes, unsigned long *paddrs)
+ {
+@@ -1483,9 +1552,36 @@ int omapfb_fb_init(struct omapfb2_device *fbdev, struct fb_info *fbi)
+ }
+
+ var->nonstd = 0;
++ var->bits_per_pixel = 0;
+
+ var->rotate = ofbi->rotation;
+
++ /*
++ * Check if there is a default color format set in the board file,
++ * and use this format instead the default deducted from the
++ * display bpp.
++ */
++ if (fbdev->dev->platform_data) {
++ struct omapfb_platform_data *opd;
++ int id = ofbi->id;
++
++ opd = fbdev->dev->platform_data;
++ if (opd->mem_desc.region[id].format_used) {
++ enum omap_color_mode mode;
++ enum omapfb_color_format format;
++
++ format = opd->mem_desc.region[id].format;
++ mode = fb_format_to_dss_mode(format);
++ if (mode < 0) {
++ r = mode;
++ goto err;
++ }
++ r = dss_mode_to_fb_mode(mode, var);
++ if (r < 0)
++ goto err;
++ }
++ }
++
+ if (display) {
+ u16 w, h;
+ display->get_resolution(display, &w, &h);
+@@ -1502,16 +1598,18 @@ int omapfb_fb_init(struct omapfb2_device *fbdev, struct fb_info *fbi)
+ var->xres_virtual = var->xres;
+ var->yres_virtual = var->yres;
+
+- switch (display->get_recommended_bpp(display)) {
+- case 16:
+- var->bits_per_pixel = 16;
+- break;
+- case 24:
+- var->bits_per_pixel = 32;
+- break;
+- default:
+- dev_err(fbdev->dev, "illegal display bpp\n");
+- return -EINVAL;
++ if (!var->bits_per_pixel) {
++ switch (display->get_recommended_bpp(display)) {
++ case 16:
++ var->bits_per_pixel = 16;
++ break;
++ case 24:
++ var->bits_per_pixel = 32;
++ break;
++ default:
++ dev_err(fbdev->dev, "illegal display bpp\n");
++ return -EINVAL;
++ }
+ }
+ } else {
+ /* if there's no display, let's just guess some basic values */
+@@ -1519,7 +1617,8 @@ int omapfb_fb_init(struct omapfb2_device *fbdev, struct fb_info *fbi)
+ var->yres = 240;
+ var->xres_virtual = var->xres;
+ var->yres_virtual = var->yres;
+- var->bits_per_pixel = 16;
++ if (!var->bits_per_pixel)
++ var->bits_per_pixel = 16;
+ }
+
+ r = check_fb_var(fbi, var);
+diff --git a/drivers/video/omap2/omapfb/omapfb.h b/drivers/video/omap2/omapfb/omapfb.h
+index 65e9e6e..2607def 100644
+--- a/drivers/video/omap2/omapfb/omapfb.h
++++ b/drivers/video/omap2/omapfb/omapfb.h
+@@ -27,6 +27,8 @@
+ #define DEBUG
+ #endif
+
++#include <mach/display.h>
++
+ #ifdef DEBUG
+ extern unsigned int omapfb_debug;
+ #define DBG(format, ...) \
+diff --git a/include/linux/omapfb.h b/include/linux/omapfb.h
+index 96190b2..7a34f22 100644
+--- a/include/linux/omapfb.h
++++ b/include/linux/omapfb.h
+@@ -298,6 +298,11 @@ struct omapfb_mem_region {
+ void __iomem *vaddr;
+ unsigned long size;
+ u8 type; /* OMAPFB_PLANE_MEM_* */
++ enum omapfb_color_format format;/* OMAPFB_COLOR_* */
++ unsigned format_used:1; /* Must be set when format is set.
++ * Needed b/c of the badly chosen 0
++ * base for OMAPFB_COLOR_* values
++ */
+ unsigned alloc:1; /* allocated by the driver */
+ unsigned map:1; /* kernel mapped by the driver */
+ };
+--
+1.5.6.5
+
--- /dev/null
+From 2710416c43572652cb5355a5eaf68038c95659e8 Mon Sep 17 00:00:00 2001
+From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+Date: Thu, 9 Apr 2009 12:10:46 +0300
+Subject: [PATCH] DSS2: Beagle: Use gpio_set_value
+
+---
+ arch/arm/mach-omap2/board-omap3beagle.c | 10 +++++++---
+ 1 files changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index b67e7a5..8c1961d 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
++++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -372,7 +372,7 @@ static struct platform_device keys_gpio = {
+ static int beagle_enable_dvi(struct omap_display *display)
+ {
+ if (display->hw_config.panel_reset_gpio != -1)
+- gpio_direction_output(display->hw_config.panel_reset_gpio, 1);
++ gpio_set_value(display->hw_config.panel_reset_gpio, 1);
+
+ return 0;
+ }
+@@ -380,7 +380,7 @@ static int beagle_enable_dvi(struct omap_display *display)
+ static void beagle_disable_dvi(struct omap_display *display)
+ {
+ if (display->hw_config.panel_reset_gpio != -1)
+- gpio_direction_output(display->hw_config.panel_reset_gpio, 0);
++ gpio_set_value(display->hw_config.panel_reset_gpio, 0);
+ }
+
+ static struct omap_dss_display_config beagle_display_data_dvi = {
+@@ -445,8 +445,12 @@ static void __init beagle_display_init(void)
+ int r;
+
+ r = gpio_request(beagle_display_data_dvi.panel_reset_gpio, "DVI reset");
+- if (r < 0)
++ if (r < 0) {
+ printk(KERN_ERR "Unable to get DVI reset GPIO\n");
++ return;
++ }
++
++ gpio_direction_output(beagle_display_data_dvi.panel_reset_gpio, 0);
+ }
+
+ static struct omap_board_config_kernel omap3_beagle_config[] __initdata = {
+--
+1.5.6.5
+
--- /dev/null
+From 990f3160d33361c135ee72e91f202e05a8c378fc Mon Sep 17 00:00:00 2001
+From: Hardik Shah <hardik.shah@ti.com>
+Date: Mon, 13 Apr 2009 18:50:24 +0530
+Subject: [PATCH] DSS2: VRFB: Macro for calculating base address of the VRFB context was faulty
+
+Signed-off-by: Hardik Shah <hardik.shah@ti.com>
+---
+ arch/arm/plat-omap/vrfb.c | 4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/plat-omap/vrfb.c b/arch/arm/plat-omap/vrfb.c
+index 7e0f8fc..d68065f 100644
+--- a/arch/arm/plat-omap/vrfb.c
++++ b/arch/arm/plat-omap/vrfb.c
+@@ -16,8 +16,8 @@
+
+ #define SMS_ROT_VIRT_BASE(context, rot) \
+ (((context >= 4) ? 0xD0000000 : 0x70000000) \
+- | 0x4000000 * (context) \
+- | 0x1000000 * (rot))
++ + (0x4000000 * (context)) \
++ + (0x1000000 * (rot)))
+
+ #define OMAP_VRFB_SIZE (2048 * 2048 * 4)
+
+--
+1.5.6.5
+
file://dss2/0016-DSS2-DSI-improve-packet-len-calculation.patch;patch=1 \
file://dss2/0017-DSS2-Disable-video-planes-on-sync-lost-error.patch;patch=1 \
file://dss2/0018-DSS2-check-for-ovl-paddr-only-when-enabling.patch;patch=1 \
+ file://dss2/0019-DSS2-Check-fclk-limits-when-configuring-video-plane.patch;patch=1 \
+ file://dss2/0020-DSS2-Check-scaling-limits-against-proper-values.patch;patch=1 \
+ file://dss2/0021-DSS2-Add-venc-register-dump.patch;patch=1 \
+ file://dss2/0022-DSS2-FB-remove-unused-var-warning.patch;patch=1 \
+ file://dss2/0023-DSS2-pass-the-default-FB-color-format-through-board.patch;patch=1 \
+ file://dss2/0024-DSS2-Beagle-Use-gpio_set_value.patch;patch=1 \
+ file://dss2/0025-DSS2-VRFB-Macro-for-calculating-base-address-of-th.patch;patch=1 \
file://0001-board-ldp-add-regulator-info-to-get-the-microSD-slo.patch;patch=1 \
file://fix-unaligned-access.diff;patch=1 \
file://make-alignment-visible.diff;patch=1 \
git.openpandora.org / openembedded.git / commitdiff