On 09/25/2018 05:26 PM, Bin Meng wrote: > Hi Marek, > > On Sat, Sep 22, 2018 at 7:02 AM Marek Vasut <marek.va...@gmail.com> wrote: >> >> Add PCI entry without compatible string and with a DT node only with >> reg = <...> property into the DT. This is needed for the tests to >> verify whether such a setup creates an U-Boot PCI device with the >> DT node associated with it in udevice.node. >> >> Signed-off-by: Marek Vasut <marek.vasut+rene...@gmail.com> >> Cc: Simon Glass <s...@chromium.org> >> Cc: Tom Rini <tr...@konsulko.com> >> --- >> arch/sandbox/dts/test.dts | 9 +++++++-- >> 1 file changed, 7 insertions(+), 2 deletions(-) >> >> diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts >> index b8524e3b7d..c13a270c2e 100644 >> --- a/arch/sandbox/dts/test.dts >> +++ b/arch/sandbox/dts/test.dts >> @@ -354,9 +354,14 @@ >> #address-cells = <3>; >> #size-cells = <2>; >> ranges = <0x02000000 0 0x30000000 0x30000000 0 0x2000 >> - 0x01000000 0 0x40000000 0x40000000 0 0x2000>; >> + 0x01000000 0 0x40000000 0x40000000 0 0x2000 >> + 0x00008000 0 0x00000000 0x00008000 0 0x2000>; > > Adding this line makes no sense. You can't translate a PCI bus > configuration space address (0x8000) to something in its parent bus's > (MMIO) address space. See my related comments in patch 1 and 3. >
So what should be in that line ? -- Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
