- Set framebuffer graphics resolution (1280x1024 32k-color (1:5:5))
- Keep VESA framebuffer
+And include coreboot_fb.dtsi in your board's device tree source file, like:
+
+ /include/ "coreboot_fb.dtsi"
+
At present it seems that for Minnowboard Max, coreboot does not pass through
the video information correctly (it always says the resolution is 0x0). This
works correctly for link though.
+Note: coreboot framebuffer driver does not work on QEMU. The reason is unknown
+at this point. Patches are welcome if you figure out anything wrong.
+
Test with QEMU for bare mode
----------------------------
QEMU is a fancy emulator that can enable us to test U-Boot without access to
Here the kernel (bzImage) is loaded to 01000000 and initrd is to 04000000. Then,
'zboot' can be used to boot the kernel:
-=> zboot 02000000 - 04000000 1b1ab50
+=> zboot 01000000 - 04000000 1b1ab50
CPU Microcode
-------------
---------
- Audio
- Chrome OS verified boot
-- Support for CONFIG_EFI_LOADER
- Building U-Boot to run in 64-bit mode
References