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From: Lucas Stach <dev@lynxeye.de>
To: barebox@lists.infradead.org
Subject: [PATCH v2 01/19] MIPS: malta: fix pci IO resource assignment
Date: Sat,  4 Oct 2014 19:40:07 +0200	[thread overview]
Message-ID: <1412444425-2569-2-git-send-email-dev@lynxeye.de> (raw)
In-Reply-To: <1412444425-2569-1-git-send-email-dev@lynxeye.de>

Does the same thing as the Linux kernel now.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
---
I tested this with qemu-malta and at least barebox is now
again able to enumerate all 4 PCI devices.
---
 arch/mips/mach-malta/pci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mips/mach-malta/pci.c b/arch/mips/mach-malta/pci.c
index 9035175..47c0e22 100644
--- a/arch/mips/mach-malta/pci.c
+++ b/arch/mips/mach-malta/pci.c
@@ -151,7 +151,7 @@ static struct pci_controller gt64120_controller = {
 
 static int pcibios_init(void)
 {
-	resource_size_t start, end, map, start1, end1, map1, mask, res_end;
+	resource_size_t start, end, map, start1, end1, map1, mask;
 
 	/*
 	 * Due to a bug in the Galileo system controller, we need
@@ -207,7 +207,7 @@ static int pcibios_init(void)
 	BUG_ON((start & GT_PCI_HD_MSK) != (map & GT_PCI_HD_MSK) &&
 		mask != ~((mask & -mask) - 1));
 	gt64120_io_resource.start = map & mask;
-	res_end = (map & mask) | ~mask;
+	gt64120_io_resource.end = (map & mask) | ~mask;
 	gt64120_controller.io_offset = 0;
 	/* Addresses are 36-bit, so do shifts in the destinations. */
 	gt64120_io_resource.start <<= GT_PCI_DCRM_SHF;
-- 
1.9.3


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  reply	other threads:[~2014-10-04 17:34 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-04 17:40 [PATCH v2 00/19] PCI and Tegra series revamp Lucas Stach
2014-10-04 17:40 ` Lucas Stach [this message]
2014-10-04 17:40 ` [PATCH v2 02/19] pci: split out device init Lucas Stach
2014-10-04 17:40 ` [PATCH v2 03/19] pci: add resource enum Lucas Stach
2014-10-04 17:40 ` [PATCH v2 04/19] pci: properly populate prefetchable BARs Lucas Stach
2014-10-04 17:40 ` [PATCH v2 05/19] pci: setup bridges and traverse buses behind them Lucas Stach
2014-10-04 17:40 ` [PATCH v2 06/19] pci: defer device registration until after bridge setup Lucas Stach
2014-10-04 17:40 ` [PATCH v2 07/19] pci: prettyprint device names Lucas Stach
2014-10-04 17:40 ` [PATCH v2 08/19] pci: track parent<->child relationship Lucas Stach
2014-10-04 17:40 ` [PATCH v2 09/19] commands: lspci: go down into subordinate busses Lucas Stach
2014-10-04 17:40 ` [PATCH v2 10/19] clk: tegra: add PLLE setup functions Lucas Stach
2014-10-04 17:40 ` [PATCH v2 11/19] clk: tegra30: add PCIe clocks Lucas Stach
2014-10-04 17:40 ` [PATCH v2 12/19] i2c: tegra: move to fs initcall Lucas Stach
2014-10-04 17:40 ` [PATCH v2 13/19] ARM: tegra: beaver: enable PEX voltage rail Lucas Stach
2014-10-04 17:40 ` [PATCH v2 14/19] tegra: pmc: add powerdomain handling Lucas Stach
2014-10-04 17:40 ` [PATCH v2 15/19] of: import pci range parser from linux Lucas Stach
2014-10-04 17:40 ` [PATCH v2 16/19] pci: add Tegra host controller driver Lucas Stach
2014-10-04 17:40 ` [PATCH v2 17/19] ARM: tegra: advertise PCI support Lucas Stach
2014-10-04 17:40 ` [PATCH v2 18/19] net: add rtl8169 driver Lucas Stach
2014-10-04 17:40 ` [PATCH v2 19/19] ARM: tegra: enable network related options in defconfig Lucas Stach
2014-10-08  6:39 ` [PATCH v2 00/19] PCI and Tegra series revamp Sascha Hauer

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