diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/nyan/romstage.c | 20 | ||||
| -rw-r--r-- | src/mainboard/google/nyan_big/romstage.c | 20 | ||||
| -rw-r--r-- | src/mainboard/google/nyan_blaze/romstage.c | 20 |
3 files changed, 0 insertions, 60 deletions
diff --git a/src/mainboard/google/nyan/romstage.c b/src/mainboard/google/nyan/romstage.c index 1af3c31f22..a71f68269b 100644 --- a/src/mainboard/google/nyan/romstage.c +++ b/src/mainboard/google/nyan/romstage.c @@ -22,7 +22,6 @@ #include <arch/exception.h> #include <arch/io.h> #include <arch/stages.h> -#include <device/device.h> #include <cbfs.h> #include <cbmem.h> #include <console/console.h> @@ -190,25 +189,6 @@ static void __attribute__((noinline)) romstage(void) cpu_reset(); } - /* For quality of the user experience, it's important to get - * the video going ASAP. Because there are long delays in some - * of the powerup steps, we do some very early setup here in - * romstage. The only thing setup_display does is manage - * 4 GPIOs, under control of the config struct members. - * In general, it is safe to enable panel power, and disable - * anything related to the backlight. If we get something wrong, - * we can easily fix it in ramstage by further GPIO manipulation, - * so we feel it is ok to do some setting at this point. - */ - - const struct device *soc = dev_find_slot(DEVICE_PATH_CPU_CLUSTER, 0); - printk(BIOS_SPEW, "s%s: soc is %p\n", __func__, soc); - if (soc && soc->chip_info) { - const struct soc_nvidia_tegra124_config *config = - soc->chip_info; - setup_display((struct soc_nvidia_tegra124_config *)config); - } - cbmem_initialize_empty(); // Enable additional peripherals we need for ROM stage. diff --git a/src/mainboard/google/nyan_big/romstage.c b/src/mainboard/google/nyan_big/romstage.c index 1af3c31f22..a71f68269b 100644 --- a/src/mainboard/google/nyan_big/romstage.c +++ b/src/mainboard/google/nyan_big/romstage.c @@ -22,7 +22,6 @@ #include <arch/exception.h> #include <arch/io.h> #include <arch/stages.h> -#include <device/device.h> #include <cbfs.h> #include <cbmem.h> #include <console/console.h> @@ -190,25 +189,6 @@ static void __attribute__((noinline)) romstage(void) cpu_reset(); } - /* For quality of the user experience, it's important to get - * the video going ASAP. Because there are long delays in some - * of the powerup steps, we do some very early setup here in - * romstage. The only thing setup_display does is manage - * 4 GPIOs, under control of the config struct members. - * In general, it is safe to enable panel power, and disable - * anything related to the backlight. If we get something wrong, - * we can easily fix it in ramstage by further GPIO manipulation, - * so we feel it is ok to do some setting at this point. - */ - - const struct device *soc = dev_find_slot(DEVICE_PATH_CPU_CLUSTER, 0); - printk(BIOS_SPEW, "s%s: soc is %p\n", __func__, soc); - if (soc && soc->chip_info) { - const struct soc_nvidia_tegra124_config *config = - soc->chip_info; - setup_display((struct soc_nvidia_tegra124_config *)config); - } - cbmem_initialize_empty(); // Enable additional peripherals we need for ROM stage. diff --git a/src/mainboard/google/nyan_blaze/romstage.c b/src/mainboard/google/nyan_blaze/romstage.c index 2e526485c8..522ee91043 100644 --- a/src/mainboard/google/nyan_blaze/romstage.c +++ b/src/mainboard/google/nyan_blaze/romstage.c @@ -22,7 +22,6 @@ #include <arch/exception.h> #include <arch/io.h> #include <arch/stages.h> -#include <device/device.h> #include <cbfs.h> #include <cbmem.h> #include <console/console.h> @@ -190,25 +189,6 @@ static void __attribute__((noinline)) romstage(void) cpu_reset(); } - /* For quality of the user experience, it's important to get - * the video going ASAP. Because there are long delays in some - * of the powerup steps, we do some very early setup here in - * romstage. The only thing setup_display does is manage - * 4 GPIOs, under control of the config struct members. - * In general, it is safe to enable panel power, and disable - * anything related to the backlight. If we get something wrong, - * we can easily fix it in ramstage by further GPIO manipulation, - * so we feel it is ok to do some setting at this point. - */ - - const struct device *soc = dev_find_slot(DEVICE_PATH_CPU_CLUSTER, 0); - printk(BIOS_SPEW, "s%s: soc is %p\n", __func__, soc); - if (soc && soc->chip_info) { - const struct soc_nvidia_tegra124_config *config = - soc->chip_info; - setup_display((struct soc_nvidia_tegra124_config *)config); - } - cbmem_initialize_empty(); // Enable additional peripherals we need for ROM stage. |