diff options
| author | Chenhui Sun <sunchenhui@huawei.com> | 2016-07-07 20:11:16 +0800 |
|---|---|---|
| committer | Leif Lindholm <leif.lindholm@linaro.org> | 2016-12-08 10:06:16 +0000 |
| commit | 266ab41150e3a82718c495b405c65ad74d8404a1 (patch) | |
| tree | 3e8d999d51c3c2ae68af04f20d62d93e3809acfa | |
| parent | a32eb8fa16aca138cc02a63460003e6c829bbea3 (diff) | |
D02/ACPI: Use HISI0031 HID for uart on Hip05 soc
The UART on Hip05 soc is not 16550 compatible, use appropriate ACPI ID
for Hisi uart instead of APM one, and delete the wrong comments.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Graeme Gregory <graeme.gregory@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
| -rw-r--r-- | Chips/Hisilicon/Pv660/Pv660AcpiTables/Dsdt/Com.asl | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Chips/Hisilicon/Pv660/Pv660AcpiTables/Dsdt/Com.asl b/Chips/Hisilicon/Pv660/Pv660AcpiTables/Dsdt/Com.asl index d7350cf..e3fc0d3 100644 --- a/Chips/Hisilicon/Pv660/Pv660AcpiTables/Dsdt/Com.asl +++ b/Chips/Hisilicon/Pv660/Pv660AcpiTables/Dsdt/Com.asl @@ -18,13 +18,12 @@ Scope(_SB)
{
- // UART 8250
Device(COM0) {
- Name(_HID, "APMC0D08") //Or AMD0020, trick to use dw8250 serial driver
+ Name(_HID, "HISI0031") //it is not 16550 compatible
Name(_CID, "8250dw")
Name(_UID, Zero)
Name(_CRS, ResourceTemplate() {
- Memory32Fixed(ReadWrite, 0x80300000, 0x1000) //0x7FF80000, 0x1000
+ Memory32Fixed(ReadWrite, 0x80300000, 0x1000)
Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 349 }
})
Name (_DSD, Package () {
|