[U-Boot] [PATCH v1 1/2] x86: acpi: Enable RTC for Intel Tangier
Intel Tangier SoC has RTC inside. So, enable it in ACPI.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com --- arch/x86/include/asm/arch-tangier/acpi/platform.asl | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/arch/x86/include/asm/arch-tangier/acpi/platform.asl b/arch/x86/include/asm/arch-tangier/acpi/platform.asl index 7abea4bb96..353b879918 100644 --- a/arch/x86/include/asm/arch-tangier/acpi/platform.asl +++ b/arch/x86/include/asm/arch-tangier/acpi/platform.asl @@ -21,6 +21,19 @@ Method(_WAK, 1) Return (Package() {0, 0}) }
+Scope (_SB) +{ + /* Real Time Clock */ + Device (RTC0) + { + Name (_HID, EisaId ("PNP0B00")) + Name (_CRS, ResourceTemplate() + { + IO(Decode16, 0x70, 0x70, 0x01, 0x08) + }) + } +} + /* ACPI global NVS */ #include "global_nvs.asl"
Make the indentation aligned with what used elsewhere in U-Boot.
No functional change intended.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com --- .../include/asm/arch-tangier/acpi/southcluster.asl | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl index 48193ba957..e166e510cb 100644 --- a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl +++ b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl @@ -295,16 +295,16 @@ Device (PCI0)
Method (_CRS, 0, Serialized) { - Name (RBUF, ResourceTemplate () + Name (RBUF, ResourceTemplate() { - UartSerialBus (0x0001C200, DataBitsEight, StopBitsOne, + UartSerialBus(0x0001C200, DataBitsEight, StopBitsOne, 0xFC, LittleEndian, ParityTypeNone, FlowControlHardware, 0x20, 0x20, "\_SB.PCI0.HSU0", 0, ResourceConsumer, , ) - GpioInt (Level, ActiveHigh, Exclusive, PullNone, 0, + GpioInt(Level, ActiveHigh, Exclusive, PullNone, 0, "\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 185 } - GpioIo (Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, + GpioIo(Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, "\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 184 } - GpioIo (Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, + GpioIo(Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, "\_SB.PCI0.GPIO", 0, ResourceConsumer, , ) { 71 } }) Return (RBUF) @@ -328,7 +328,7 @@ Device (FLIS) Name (_DDN, "Intel Merrifield Family-Level Interface Shim") Name (RBUF, ResourceTemplate() { - Memory32Fixed(ReadWrite, 0xFF0C0000, 0x00008000, ) + Memory32Fixed(ReadWrite, 0xFF0C0000, 0x00008000) PinGroup("spi5", ResourceProducer, ) { 90, 91, 92, 93, 94, 95, 96 } PinGroup("uart0", ResourceProducer, ) { 115, 116, 117, 118 } PinGroup("uart1", ResourceProducer, ) { 119, 120, 121, 122 }
On Sat, Nov 10, 2018 at 11:37 PM Andy Shevchenko andriy.shevchenko@linux.intel.com wrote:
Make the indentation aligned with what used elsewhere in U-Boot.
No functional change intended.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com
.../include/asm/arch-tangier/acpi/southcluster.asl | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
Reviewed-by: Bin Meng bmeng.cn@gmail.com
On Tue, Nov 13, 2018 at 4:41 PM Bin Meng bmeng.cn@gmail.com wrote:
On Sat, Nov 10, 2018 at 11:37 PM Andy Shevchenko andriy.shevchenko@linux.intel.com wrote:
Make the indentation aligned with what used elsewhere in U-Boot.
No functional change intended.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com
.../include/asm/arch-tangier/acpi/southcluster.asl | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
Reviewed-by: Bin Meng bmeng.cn@gmail.com
applied to u-boot-x86, thanks!
On Sat, Nov 10, 2018 at 11:37 PM Andy Shevchenko andriy.shevchenko@linux.intel.com wrote:
Intel Tangier SoC has RTC inside. So, enable it in ACPI.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com
arch/x86/include/asm/arch-tangier/acpi/platform.asl | 13 +++++++++++++ 1 file changed, 13 insertions(+)
Reviewed-by: Bin Meng bmeng.cn@gmail.com
On Tue, Nov 13, 2018 at 4:41 PM Bin Meng bmeng.cn@gmail.com wrote:
On Sat, Nov 10, 2018 at 11:37 PM Andy Shevchenko andriy.shevchenko@linux.intel.com wrote:
Intel Tangier SoC has RTC inside. So, enable it in ACPI.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com
arch/x86/include/asm/arch-tangier/acpi/platform.asl | 13 +++++++++++++ 1 file changed, 13 insertions(+)
Reviewed-by: Bin Meng bmeng.cn@gmail.com
applied to u-boot-x86, thanks!
participants (2)
-
Andy Shevchenko -
Bin Meng