diff options
| author | Tom Rini <trini@ti.com> | 2012-09-25 16:18:22 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-09-25 16:18:22 -0700 |
| commit | b3873d3f4c424e6563750bb517fac03c2e833cdc (patch) | |
| tree | 3ddcf37e04ca77cfaa6ad5b7b14bf233c841e0fd /drivers | |
| parent | 5cf41dccff9d1e8c297de6eae8422d3e322eebbc (diff) | |
| parent | d23019f3d65c2746d8aecf5ab2c93591f00cb965 (diff) | |
| download | u-boot-imx-b3873d3f4c424e6563750bb517fac03c2e833cdc.zip u-boot-imx-b3873d3f4c424e6563750bb517fac03c2e833cdc.tar.gz u-boot-imx-b3873d3f4c424e6563750bb517fac03c2e833cdc.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-video
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/fsl_diu_fb.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/drivers/video/fsl_diu_fb.c b/drivers/video/fsl_diu_fb.c index 648ffa3..a98cb67 100644 --- a/drivers/video/fsl_diu_fb.c +++ b/drivers/video/fsl_diu_fb.c @@ -271,7 +271,6 @@ int fsl_diu_init(u16 xres, u16 yres, u32 pixel_format, int gamma_fix) struct diu *hw = (struct diu *)CONFIG_SYS_DIU_ADDR; u8 *gamma_table_base; unsigned int i, j; - struct diu_ad *dummy_ad; struct diu_addr gamma; struct diu_addr cursor; @@ -302,14 +301,6 @@ int fsl_diu_init(u16 xres, u16 yres, u32 pixel_format, int gamma_fix) return -1; } - /* The AD struct for the dummy framebuffer and the FB itself */ - dummy_ad = allocate_fb(2, 4, 4, NULL); - if (!dummy_ad) { - printf("DIU: Out of memory\n"); - return -1; - } - dummy_ad->pix_fmt = 0x88883316; - /* read mode info */ info.var.xres = fsl_diu_mode_db->xres; info.var.yres = fsl_diu_mode_db->yres; @@ -376,10 +367,7 @@ int fsl_diu_init(u16 xres, u16 yres, u32 pixel_format, int gamma_fix) out_be32(&hw->gamma, gamma.paddr); out_be32(&hw->cursor, cursor.paddr); out_be32(&hw->bgnd, 0x007F7F7F); - out_be32(&hw->bgnd_wb, 0); out_be32(&hw->disp_size, info.var.yres << 16 | info.var.xres); - out_be32(&hw->wb_size, 0); - out_be32(&hw->wb_mem_addr, 0); out_be32(&hw->hsyn_para, info.var.left_margin << 22 | info.var.hsync_len << 11 | info.var.right_margin); @@ -388,18 +376,13 @@ int fsl_diu_init(u16 xres, u16 yres, u32 pixel_format, int gamma_fix) info.var.vsync_len << 11 | info.var.lower_margin); - out_be32(&hw->syn_pol, 0); - out_be32(&hw->thresholds, 0x00037800); - out_be32(&hw->int_status, 0); - out_be32(&hw->int_mask, 0); - out_be32(&hw->plut, 0x01F5F666); /* Pixel Clock configuration */ diu_set_pixel_clock(info.var.pixclock); /* Set the frame buffers */ out_be32(&hw->desc[0], virt_to_phys(ad)); - out_be32(&hw->desc[1], virt_to_phys(dummy_ad)); - out_be32(&hw->desc[2], virt_to_phys(dummy_ad)); + out_be32(&hw->desc[1], 0); + out_be32(&hw->desc[2], 0); /* Enable the DIU, set display to all three planes */ out_be32(&hw->diu_mode, 1); |