From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: edk2-devel@lists.01.org, leif.lindholm@linaro.org
Cc: daniel.thompson@linaro.org, masami.hiramatsu@linaro.org
Subject: [PATCH edk2-platforms v2 21/23] Silicon/SynQuacerPciHostBridgeLib: add workaround to support 32-bit only cards
Date: Wed, 25 Oct 2017 18:59:45 +0100 [thread overview]
Message-ID: <20171025175947.22798-22-ard.biesheuvel@linaro.org> (raw)
In-Reply-To: <20171025175947.22798-1-ard.biesheuvel@linaro.org>
Implement workaround suggested by Socionext to get legacy endpoints with
32-bit BARs working.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
Silicon/Socionext/SynQuacer/Library/SynQuacerPciHostBridgeLib/SynQuacerPciHostBridgeLibConstructor.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/Silicon/Socionext/SynQuacer/Library/SynQuacerPciHostBridgeLib/SynQuacerPciHostBridgeLibConstructor.c b/Silicon/Socionext/SynQuacer/Library/SynQuacerPciHostBridgeLib/SynQuacerPciHostBridgeLibConstructor.c
index 3c6eff602f74..dd6c9bf90223 100644
--- a/Silicon/Socionext/SynQuacer/Library/SynQuacerPciHostBridgeLib/SynQuacerPciHostBridgeLibConstructor.c
+++ b/Silicon/Socionext/SynQuacer/Library/SynQuacerPciHostBridgeLib/SynQuacerPciHostBridgeLibConstructor.c
@@ -31,10 +31,13 @@
#define IATU_REGION_CTRL_1_OFF_OUTBOUND_0_TYPE_IO 0x2
#define IATU_REGION_CTRL_1_OFF_OUTBOUND_0_TYPE_CFG0 0x4
#define IATU_REGION_CTRL_1_OFF_OUTBOUND_0_TYPE_CFG1 0x5
+#define IATU_REGION_CTRL_1_OFF_OUTBOUND_0_TH BIT12
#define IATU_REGION_CTRL_2_OFF_OUTBOUND_0 0x908
#define IATU_REGION_CTRL_2_OFF_OUTBOUND_0_REGION_EN BIT31
#define IATU_REGION_CTRL_2_OFF_OUTBOUND_0_CFG_SHIFT_MODE BIT28
+#define IATU_REGION_CTRL_2_OFF_OUTBOUND_0_MSG_CODE_32BIT 0xF
+#define IATU_REGION_CTRL_2_OFF_OUTBOUND_0_MSG_CODE_64BIT 0xFF
#define IATU_LWR_BASE_ADDR_OFF_OUTBOUND_0 0x90C
#define IATU_UPPER_BASE_ADDR_OFF_OUTBOUND_0 0x910
@@ -296,8 +299,9 @@ PciInitController (
RootBridge->Mem.Base,
RootBridge->Mem.Base,
RootBridge->Mem.Limit - RootBridge->Mem.Base + 1,
- IATU_REGION_CTRL_1_OFF_OUTBOUND_0_TYPE_MEM,
- 0);
+ IATU_REGION_CTRL_1_OFF_OUTBOUND_0_TYPE_MEM |
+ IATU_REGION_CTRL_1_OFF_OUTBOUND_0_TH,
+ IATU_REGION_CTRL_2_OFF_OUTBOUND_0_MSG_CODE_32BIT);
// Region 1: Type 0 config space
ConfigureWindow (DbiBase, 1,
--
2.11.0
next prev parent reply other threads:[~2017-10-25 17:56 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-25 17:59 [PATCH edk2-platforms v2 00/23] add support for Socionext Synquacer Ard Biesheuvel
2017-10-25 17:59 ` [PATCH edk2-platforms v2 01/23] Silicon/SynQuacer: add package with platform headers Ard Biesheuvel
2017-10-26 14:39 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 02/23] Silicon/Socionext: add driver for NETSEC network controller Ard Biesheuvel
2017-10-26 14:49 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 03/23] Silicon/SynQuacer: add MemoryInitPeiLib implementation Ard Biesheuvel
2017-10-26 14:56 ` Leif Lindholm
2017-10-26 14:57 ` Ard Biesheuvel
2017-10-26 15:05 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 04/23] Platform: add support for Socionext SynQuacer eval board Ard Biesheuvel
2017-10-26 15:02 ` Leif Lindholm
2017-10-26 15:14 ` Ard Biesheuvel
2017-10-25 17:59 ` [PATCH edk2-platforms v2 05/23] Silicon/SynQuacer: implement PciSegmentLib to support dual RCs Ard Biesheuvel
2017-10-26 15:06 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 06/23] Silicon/SynQuacer: implement PciHostBridgeLib support Ard Biesheuvel
2017-10-26 15:10 ` Leif Lindholm
2017-10-26 15:12 ` Ard Biesheuvel
2017-10-25 17:59 ` [PATCH edk2-platforms v2 07/23] Silicon/SynQuacer: implement EFI_CPU_IO2_PROTOCOL Ard Biesheuvel
2017-10-26 15:13 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 08/23] Platform/SynQuacerEvalBoard: add PCI support Ard Biesheuvel
2017-10-26 15:38 ` Leif Lindholm
2017-10-26 15:41 ` Ard Biesheuvel
2017-10-26 21:49 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 09/23] Platform/SynQuacerEvalBoard: add NETSEC driver Ard Biesheuvel
2017-10-26 15:39 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 10/23] Silicon/SynQuacer: add ACPI support Ard Biesheuvel
2017-10-26 17:13 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 11/23] Silicon/SynQuacer: add device tree support for eval board Ard Biesheuvel
2017-10-26 17:15 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 12/23] Silicon/SynQuacer: add NorFlashPlatformLib implementation Ard Biesheuvel
2017-10-25 17:59 ` [PATCH edk2-platforms v2 13/23] Silicon/Socionext: add driver for SPI NOR flash Ard Biesheuvel
2017-10-26 21:19 ` Leif Lindholm
2017-10-28 14:16 ` Ard Biesheuvel
2017-10-28 21:31 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 14/23] Platform/SynQuacer: incorporate NOR flash and variable drivers Ard Biesheuvel
2017-10-25 17:59 ` [PATCH edk2-platforms v2 15/23] Silicon/SynQuacer: implement PlatformFlashAccessLib Ard Biesheuvel
2017-10-26 21:22 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 16/23] SynQuacer/SynQuacerMemoryInitPeiLib: add capsule support Ard Biesheuvel
2017-10-26 21:27 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 17/23] Socionext/SynQuacerEvalBoard: wire up basic " Ard Biesheuvel
2017-10-26 21:28 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 18/23] Socionext/SynQuacerEvalBoard: switch to execute in place Ard Biesheuvel
2017-10-26 21:30 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 19/23] Platform/SynQuacerEvalBoard: add signed capsule update support Ard Biesheuvel
2017-10-26 21:33 ` Leif Lindholm
2017-10-28 13:48 ` Ard Biesheuvel
2017-10-25 17:59 ` [PATCH edk2-platforms v2 20/23] Silicon/SynQuacer/AcpiTables: hide PCI domain #0 Ard Biesheuvel
2017-10-26 21:34 ` Leif Lindholm
2017-10-25 17:59 ` Ard Biesheuvel [this message]
2017-10-26 21:35 ` [PATCH edk2-platforms v2 21/23] Silicon/SynQuacerPciHostBridgeLib: add workaround to support 32-bit only cards Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 22/23] Platform/Socionext: add support for Socionext Developer Box rev 0.1 Ard Biesheuvel
2017-10-26 21:46 ` Leif Lindholm
2017-10-25 17:59 ` [PATCH edk2-platforms v2 23/23] Platform/DeveloperBox: add ConsolePrefDxe driver Ard Biesheuvel
2017-10-26 21:46 ` Leif Lindholm
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