From: "Marcin Wojtas" <mw@semihalf.com>
To: devel@edk2.groups.io
Cc: leif@nuviainc.com, ard.biesheuvel@arm.com, mw@semihalf.com,
jsd@semihalf.com
Subject: [platforms: PATCH] SolidRun/Armada80x0McBin: Introduce SD/MMC ACPI description
Date: Sat, 14 Nov 2020 10:21:04 +0100 [thread overview]
Message-ID: <20201114092104.19516-1-mw@semihalf.com> (raw)
This patch adds a new description of the board's SD/MMC
interfaces in DSDT table that can work with the newly
introduced support in Linux.
Remaining Armada7k8k / CN913x platforms will follow
after this binding is accepted.
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
---
Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0McBin/Dsdt.asl | 60 ++++++++++++++++++++
1 file changed, 60 insertions(+)
diff --git a/Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0McBin/Dsdt.asl b/Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0McBin/Dsdt.asl
index 7e9e361988..5f910fa814 100644
--- a/Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0McBin/Dsdt.asl
+++ b/Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0McBin/Dsdt.asl
@@ -86,6 +86,66 @@ DefinitionBlock ("DSDT.aml", "DSDT", 2, "MVEBU ", "ARMADA8K", 3)
})
}
+ Device (MMC0)
+ {
+ Name (_HID, "MRVL0002") // _HID: Hardware ID
+ Name (_UID, 0x00) // _UID: Unique ID
+ Name (_CCA, 0x01) // _CCA: Cache Coherency Attribute
+
+ Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings
+ {
+ Memory32Fixed (ReadWrite,
+ 0xF06E0000, // Address Base (MMIO)
+ 0x00000300, // Address Length
+ )
+ Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
+ {
+ 48
+ }
+ })
+ Name (_DSD, Package () {
+ ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () { "clock-frequency", 400000000 },
+ Package () { "bus-width", 8 },
+ Package () { "marvell,xenon-phy-slow-mode", 0x1 },
+ Package () { "no-1-8-v", 0x1 },
+ Package () { "no-sd", 0x1 },
+ Package () { "no-sdio", 0x1 },
+ Package () { "non-removable", 0x1 },
+ Package () { "compatible", "marvell,armada-ap806-sdhci" },
+ }
+ })
+ }
+
+ Device (MMC1)
+ {
+ Name (_HID, "MRVL0002") // _HID: Hardware ID
+ Name (_UID, 0x01) // _UID: Unique ID
+ Name (_CCA, 0x01) // _CCA: Cache Coherency Attribute
+
+ Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings
+ {
+ Memory32Fixed (ReadWrite,
+ 0xF2780000, // Address Base (MMIO)
+ 0x00000300, // Address Length
+ )
+ Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
+ {
+ CP_GIC_SPI_CP0_SDMMC
+ }
+ })
+ Name (_DSD, Package () {
+ ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () { "clock-frequency", 400000000 },
+ Package () { "bus-width", 4 },
+ Package () { "broken-cd", 0x1 },
+ Package () { "no-1-8-v", 0x1 },
+ }
+ })
+ }
+
Device (XHC0)
{
Name (_HID, "PNP0D10") // _HID: Hardware ID
--
2.29.0
next reply other threads:[~2020-11-14 9:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-14 9:21 Marcin Wojtas [this message]
2020-11-14 13:19 ` [platforms: PATCH] SolidRun/Armada80x0McBin: Introduce SD/MMC ACPI description Ard Biesheuvel
2020-11-18 19:42 ` [edk2-devel] " Marcin Wojtas
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