summaryrefslogtreecommitdiff
path: root/src/soc/nvidia
diff options
context:
space:
mode:
Diffstat (limited to 'src/soc/nvidia')
-rw-r--r--src/soc/nvidia/tegra124/Makefile.inc1
-rw-r--r--src/soc/nvidia/tegra124/early_display.c61
2 files changed, 0 insertions, 62 deletions
diff --git a/src/soc/nvidia/tegra124/Makefile.inc b/src/soc/nvidia/tegra124/Makefile.inc
index 8054ca21ad..6631364234 100644
--- a/src/soc/nvidia/tegra124/Makefile.inc
+++ b/src/soc/nvidia/tegra124/Makefile.inc
@@ -33,7 +33,6 @@ verstage-y += ../tegra/pinmux.c
romstage-y += cbfs.c
romstage-y += cbmem.c
romstage-y += clock.c
-romstage-y += early_display.c
romstage-y += dma.c
romstage-y += i2c.c
romstage-y += monotonic_timer.c
diff --git a/src/soc/nvidia/tegra124/early_display.c b/src/soc/nvidia/tegra124/early_display.c
deleted file mode 100644
index 4356a62b75..0000000000
--- a/src/soc/nvidia/tegra124/early_display.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2013 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <console/console.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <arch/cache.h>
-#include "chip.h"
-#include <soc/display.h>
-#include "gpio.h"
-
-/* the primary purpose of this function is to kick off things in
- * romstage that are time consuming. No more should be done at this
- * point than the bare minimum that will allow us to pick up the work
- * in the ramstage and not require lots of udelays. ramstage will do
- * the rest. As it happens, that merely means 'turn off everything you can,
- * save the minimum long-delay bit that you need to get graphics going'. It's
- * important not to have the backlight on as people don't like display trash
- * on startup, even if I do.
- */
-void setup_display(struct soc_nvidia_tegra124_config *config)
-{
- if (config->panel_vdd_gpio){
- gpio_output(config->panel_vdd_gpio, 1);
- printk(BIOS_SPEW,"%s: setting gpio %08x to %d\n",
- __func__, config->panel_vdd_gpio, 1);
- }
- if (config->lvds_shutdown_gpio){
- gpio_output(config->lvds_shutdown_gpio, 0);
- printk(BIOS_SPEW,"%s: setting gpio %08x to %d\n",
- __func__, config->lvds_shutdown_gpio, 0);
- }
- if (config->backlight_en_gpio){
- gpio_output(config->backlight_en_gpio, 0);
- printk(BIOS_SPEW,"%s: setting gpio %08x to %d\n",
- __func__, config->backlight_en_gpio, 0);
- }
- if (config->backlight_vdd_gpio){
- gpio_output(config->backlight_vdd_gpio, 0);
- printk(BIOS_SPEW,"%s: setting gpio %08x to %d\n",
- __func__, config->backlight_vdd_gpio, 0);
- }
-
-}
-