[coreboot-gerrit] Patch set updated for coreboot: soc/intel/apollolake: Fill _PRT entry in DSDT
Lijian Zhao (lijian.zhao@intel.com)
gerrit at coreboot.org
Tue Apr 5 19:39:08 CEST 2016
Lijian Zhao (lijian.zhao at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/14243
-gerrit
commit 0c146a8363640ce02e0215046d6aa648a704d3e0
Author: Zhao, Lijian <lijian.zhao at intel.com>
Date: Wed Dec 2 15:34:45 2015 -0800
soc/intel/apollolake: Fill _PRT entry in DSDT
ACPI aware OS will need _PRT table to get desired interrupt
resource assigned and make device driver working. The logical
device within SOC gets fixed interrupt line.
Change-Id: I75141bd62ca2594b74983dff54912e0b20458b9a
Signed-off-by: Zhao, Lijian <lijian.zhao at intel.com>
---
src/soc/intel/apollolake/acpi/pci_irqs.asl | 59 +++++++++++++++++++++++++++
src/soc/intel/apollolake/acpi/soc_int.asl | 47 +++++++++++++++++++++
src/soc/intel/apollolake/acpi/southbridge.asl | 2 +
3 files changed, 108 insertions(+)
diff --git a/src/soc/intel/apollolake/acpi/pci_irqs.asl b/src/soc/intel/apollolake/acpi/pci_irqs.asl
new file mode 100644
index 0000000..024282c
--- /dev/null
+++ b/src/soc/intel/apollolake/acpi/pci_irqs.asl
@@ -0,0 +1,59 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 Intel Corp.
+ * (Written by Lance Zhao <lijian.zhao at intel.com> for Intel Corp.)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include "soc_int.asl"
+
+Method(_PRT)
+{
+ Return(Package() {
+
+ Package(){0x0000FFFF, 0, 0, NPK_INT},
+ Package(){0x0000FFFF, 1, 0, PUNIT_INT},
+ Package(){0x0002FFFF, 0, 0, GEN_INT},
+ Package(){0x0003FFFF, 0, 0, IUNIT_INT},
+ Package(){0x000DFFFF, 1, 0, PMC_INT},
+ Package(){0x000EFFFF, 0, 0, AUDIO_INT},
+ Package(){0x000FFFFF, 0, 0, CSE_INT},
+ Package(){0x0011FFFF, 0, 0, ISH_INT},
+ Package(){0x0012FFFF, 0, 0, SATA_INT},
+ Package(){0x0013FFFF, 0, 0, PIRQA_INT},
+ Package(){0x0013FFFF, 1, 0, PIRQB_INT},
+ Package(){0x0013FFFF, 2, 0, PIRQC_INT},
+ Package(){0x0013FFFF, 3, 0, PIRQD_INT},
+ Package(){0x0014FFFF, 0, 0, PIRQB_INT},
+ Package(){0x0014FFFF, 1, 0, PIRQC_INT},
+ Package(){0x0014FFFF, 2, 0, PIRQD_INT},
+ Package(){0x0014FFFF, 3, 0, PIRQA_INT},
+ Package(){0x0015FFFF, 0, 0, XHCI_INT},
+ Package(){0x0015FFFF, 1, 0, XDCI_INT},
+ Package(){0x0016FFFF, 0, 0, I2C0_INT},
+ Package(){0x0016FFFF, 1, 0, I2C1_INT},
+ Package(){0x0016FFFF, 2, 0, I2C2_INT},
+ Package(){0x0016FFFF, 3, 0, I2C3_INT},
+ Package(){0x0017FFFF, 0, 0, I2C4_INT},
+ Package(){0x0017FFFF, 1, 0, I2C5_INT},
+ Package(){0x0017FFFF, 2, 0, I2C6_INT},
+ Package(){0x0017FFFF, 3, 0, I2C7_INT},
+ Package(){0x0018FFFF, 0, 0, UART0_INT},
+ Package(){0x0018FFFF, 1, 0, UART1_INT},
+ Package(){0x0018FFFF, 2, 0, UART2_INT},
+ Package(){0x0018FFFF, 3, 0, UART3_INT},
+ Package(){0x0019FFFF, 0, 0, SPI0_INT},
+ Package(){0x0019FFFF, 1, 0, SPI1_INT},
+ Package(){0x0019FFFF, 2, 0, SPI2_INT},
+ Package(){0x001BFFFF, 0, 0, SDCARD_INT},
+ Package(){0x001CFFFF, 0, 0, EMMC_INT},
+ Package(){0x001EFFFF, 0, 0, SDIO_INT},
+ Package(){0x001FFFFF, 1, 0, SMBUS_INT},
+ }
+ )
+}
diff --git a/src/soc/intel/apollolake/acpi/soc_int.asl b/src/soc/intel/apollolake/acpi/soc_int.asl
new file mode 100644
index 0000000..91b92f0
--- /dev/null
+++ b/src/soc/intel/apollolake/acpi/soc_int.asl
@@ -0,0 +1,47 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 Intel Corp.
+ * (Written by Lance Zhao <lijian.zhao at intel.com> for Intel Corp.)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef _SOC_INT_DEFINE_ASL_
+#define _SOC_INT_DEFINE_ASL_
+
+#define SDCARD_INT 3 /* Need to be shared by PMC and SCC only*/
+#define UART0_INT 4 /* Need to be shared by PMC and SCC only*/
+#define UART1_INT 5 /* Need to be shared by PMC and SCC only*/
+#define UAR21_INT 6 /* Need to be shared by PMC and SCC only*/
+#define UART3_INT 7 /* Need to be shared by PMC and SCC only*/
+#define XDCI_INT 13 /* Need to be shared by PMC and SCC only*/
+#define PIRQA_INT 16
+#define PIRQB_INT 17
+#define PIRQC_INT 18
+#define PIRQD_INT 19
+#define XHCI_INT 17 /* Need to be shared by PMC and SCC only*/
+#define SMBUS_INT 20 /* PIRQE */
+#define PUNIT_INT 24
+#define AUDIO_INT 25
+#define ISH_INT 26
+#define I2C0_INT 27
+#define I2C1_INT 28
+#define I2C2_INT 29
+#define I2C3_INT 30
+#define I2C4_INT 31
+#define I2C5_INT 32
+#define I2C6_INT 33
+#define I2C7_INT 34
+#define SPI0_INT 35
+#define SPI1_INT 36
+#define SPI2_INT 37
+#define UFS_INT 38
+#define EMMC_INT 39
+#define SDIO_INT 42
+
+
+#endif /* _SOC_INT_DEFINE_ASL_ */
\ No newline at end of file
diff --git a/src/soc/intel/apollolake/acpi/southbridge.asl b/src/soc/intel/apollolake/acpi/southbridge.asl
index 7e9329f..9b78ea4 100644
--- a/src/soc/intel/apollolake/acpi/southbridge.asl
+++ b/src/soc/intel/apollolake/acpi/southbridge.asl
@@ -13,3 +13,5 @@
/* LPSS device */
#include "lpss.asl"
+/* PCI IRQ */
+#include "pci_irqs.asl"
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