mirror of
https://github.com/AsahiLinux/u-boot
synced 2025-03-16 14:56:59 +00:00
bdinfo: x86: vesa: Update fb_base to the correct value
Set this value in global_data so that it is reported correctly on x86 boards. In fact, U-Boot allocates space for the frame buffer even though it is not used. Then the FSP picks the address itself (e.g. 0xb0000000). So the value set by U-Boot (high in memory with everything else that is relocated), is not actually the correct value. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
parent
aef43ea060
commit
c68a1ae6ab
1 changed files with 3 additions and 2 deletions
|
@ -98,6 +98,7 @@ static int fsp_video_probe(struct udevice *dev)
|
|||
* For IGD, it seems to be always on BAR2.
|
||||
*/
|
||||
vesa->phys_base_ptr = dm_pci_read_bar32(dev, 2);
|
||||
gd->fb_base = vesa->phys_base_ptr;
|
||||
|
||||
ret = vbe_setup_video_priv(vesa, uc_priv, plat);
|
||||
if (ret)
|
||||
|
@ -106,8 +107,8 @@ static int fsp_video_probe(struct udevice *dev)
|
|||
mtrr_add_request(MTRR_TYPE_WRCOMB, vesa->phys_base_ptr, 256 << 20);
|
||||
mtrr_commit(true);
|
||||
|
||||
printf("%dx%dx%d\n", uc_priv->xsize, uc_priv->ysize,
|
||||
vesa->bits_per_pixel);
|
||||
printf("%dx%dx%d @ %x\n", uc_priv->xsize, uc_priv->ysize,
|
||||
vesa->bits_per_pixel, vesa->phys_base_ptr);
|
||||
|
||||
return 0;
|
||||
|
||||
|
|
Loading…
Add table
Reference in a new issue