On 09/25/2018 05:26 PM, Bin Meng wrote:
Hi Marek,
On Sat, Sep 22, 2018 at 7:02 AM Marek Vasut marek.vasut@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+renesas@gmail.com Cc: Simon Glass sjg@chromium.org Cc: Tom Rini trini@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 0x20000x00008000 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 ?