diff options
Diffstat (limited to 'src/soc/nvidia')
| -rw-r--r-- | src/soc/nvidia/tegra124/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/soc/nvidia/tegra124/early_display.c | 61 |
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); - } - -} - |