Patrick Georgi (pgeorgi@google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9421
-gerrit
commit a914a6a7d901db5b02fe953ff45a06f10054fee1 Author: Jimmy Zhang jimmzhang@nvidia.com Date: Mon Nov 3 11:41:02 2014 -0800
ryu: Add display_start api
Enable display only developer and recovery mode.
Will add in the actual display supporting functions in coming patches.
BRANCH=none BUG=chrome-os-partner:31936 TEST=build and test on ryu
Signed-off-by: Jimmy Zhang jimmzhang@nvidia.com
Change-Id: I0d312fd132dc310813432f4d8a28ad16c9bb36aa Signed-off-by: Patrick Georgi pgeorgi@chromium.org Original-Commit-Id: dd1bd56e83532c77d675f72b301b413cbcf3f489 Original-Change-Id: Idfa24d23c81baaedb944d2b9835255edad4e422b Original-Reviewed-on: https://chromium-review.googlesource.com/226904 Original-Reviewed-by: Aaron Durbin adurbin@chromium.org Original-Reviewed-by: Furquan Shaikh furquan@chromium.org Original-Tested-by: Jimmy Zhang jimmzhang@nvidia.com --- src/soc/nvidia/tegra132/soc.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/src/soc/nvidia/tegra132/soc.c b/src/soc/nvidia/tegra132/soc.c index 1072467..0014f84 100644 --- a/src/soc/nvidia/tegra132/soc.c +++ b/src/soc/nvidia/tegra132/soc.c @@ -25,6 +25,7 @@ #include <cbmem.h> #include <console/console.h> #include <device/device.h> +#include <soc/nvidia/tegra/dc.h> #include <soc/addressmap.h> #include <soc/clock.h> #include <soc/cpu.h> @@ -75,6 +76,11 @@ static struct cpu_control_ops cntrl_ops = { .start_cpu = cntrl_start_cpu, };
+void display_startup(device_t dev) +{ + printk(BIOS_INFO, "Entering %s()\n", __func__); +} + static void soc_init(device_t dev) { struct soc_nvidia_tegra132_config *cfg; @@ -84,6 +90,11 @@ static void soc_init(device_t dev) cfg = dev->chip_info; spintable_init((void *)cfg->spintable_addr); arch_initialize_cpus(dev, &cntrl_ops); + + if (vboot_skip_display_init()) + printk(BIOS_INFO, "Skipping display init.\n"); + else + display_startup(dev); }
static struct device_operations soc_ops = {