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mainboard/winnet/g170: disable use of upper memory for SeaBIOS 

Otherwise the USB init gets unhappy:

  |3df52000| EHCI init on dev 00:10.4 (regs=0xfd010010)
  |3df3d000| WARNING - Timeout at ehci_wait_td:515!
  |3df3d000| ehci pipe=0x3df52880 cur=00000000 tok=00000000 next=3df3ddc0 td=0x3df3ddc0 status=80e80
  |3df3e000| WARNING - Timeout at ehci_wait_td:515!
  |3df3e000| ehci pipe=0x3df52a80 cur=3df3ee00 tok=00000d00 next=3df3edc0 td=0x3df3edc0 status=80e80
  |3df3e000| WARNING - Timeout at ehci_wait_td:515!
  |3df3e000| ehci pipe=0x000ee680 cur=00000000 tok=00000000 next=3df3ecc0 td=0x3df3ecc0 status=1f0c80

Change-Id: I69f1fe38503b0f8d6015b515637d8376726490c0
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-on: https://review.coreboot.org/18905
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
This commit is contained in:
Lubomir Rintel 2017-03-19 19:54:11 +01:00 committed by Martin Roth
parent c8832e1cee
commit 297b8392bc
2 changed files with 8 additions and 0 deletions
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5
src/mainboard/winnet/g170/Kconfig
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@ -39,4 +39,9 @@ config IRQ_SLOT_COUNT
int
default 10
config PAYLOAD_CONFIGFILE
string
depends on PAYLOAD_SEABIOS
default "$(top)/src/mainboard/$(MAINBOARDDIR)/config_seabios"
endif # BOARD_WINNET_G170

3
src/mainboard/winnet/g170/config_seabios Normal file
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@ -0,0 +1,3 @@
# VT8237R won't DMA between 0xc0000 and 0x100000
# CONFIG_MALLOC_UPPERMEMORY is not set