diff options
Diffstat (limited to 'src/soc/nvidia/tegra132/chip.h')
-rw-r--r-- | src/soc/nvidia/tegra132/chip.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/src/soc/nvidia/tegra132/chip.h b/src/soc/nvidia/tegra132/chip.h deleted file mode 100644 index ae08636711..0000000000 --- a/src/soc/nvidia/tegra132/chip.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2015 Google Inc. - * - * 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; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef __SOC_NVIDIA_TEGRA132_CHIP_H__ -#define __SOC_NVIDIA_TEGRA132_CHIP_H__ -#include <soc/addressmap.h> -#include <stdint.h> -#include <soc/nvidia/tegra/dc.h> - -struct soc_nvidia_tegra132_config { - /* - * panel resolution - * The two parameters below provides dc about panel spec. - */ - u32 xres; /* the width of H display active area */ - u32 yres; /* the height of V display active area */ - u32 framebuffer_bits_per_pixel; - u32 color_depth; /* color format */ - - u64 display_controller; /* dc block base address */ - u32 framebuffer_base; - - /* - * Technically, we can compute this. At the same time, some platforms - * might want to specify a specific size for their own reasons. If it - * is zero the soc code will compute it as - * xres*yres*framebuffer_bits_per_pixel/8 - */ - u32 framebuffer_size; - - /* - * Framebuffer resolution - * The two parameters below provides dc about framebuffer's sdram size. - * When they are not the same as panel resolution, we need to program - * dc's DDA_INCREMENT and some other registers to resize dc output. - */ - u32 display_xres; - u32 display_yres; - - int href_to_sync; /* HSYNC position with respect to line start */ - int hsync_width; /* the width of HSYNC pulses */ - int hback_porch; /* the distance between HSYNC trailing edge to - beginning of H display active area */ - int hfront_porch; /* the distance between end of H display active - area to the leading edge of HSYNC */ - int vref_to_sync; - int vsync_width; - int vback_porch; - int vfront_porch; - int refresh; /* display refresh rate */ - - int pixel_clock; /* dc pixel clock source rate */ - - u32 panel_bits_per_pixel; - - /* dp specific fields */ - struct { - /* pwm to use to set display contrast */ - int pwm; - - /* HPD related timing */ - int vdd_to_hpd_delay_ms; - int hpd_unplug_min_us; - int hpd_plug_min_us; - int hpd_irq_min_us; - - /* The minimum link configuraton settings */ - u32 lane_count; - u32 enhanced_framing; - u32 link_bw; - u32 drive_current; - u32 preemphasis; - u32 postcursor; - } dp; - - int win_opt; - void *dc_data; -}; - -#endif /* __SOC_NVIDIA_TEGRA132_CHIP_H__ */ |