e0e74d8a2c
swig has been installed on the buildbots a while a ago and Petr Štetiar got a fix for the pylibfdt error. Use that and re-enable the builds for mt7620 and mt7621. Refresh patches while at it. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
34 lines
1.3 KiB
Diff
34 lines
1.3 KiB
Diff
From 391785398f61c85e6b55b1e9edbab94e3ba1b783 Mon Sep 17 00:00:00 2001
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From: Weijie Gao <weijie.gao@mediatek.com>
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Date: Fri, 20 May 2022 11:23:31 +0800
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Subject: [PATCH 17/25] net: mediatek: remap iobase address
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The iobase address from dts node is actually physical address. It's
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identical to the virtual address in ARM platform. This is ok because this
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driver was used only by ARM platforms (mt7622/mt7623 ...).
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But now this driver will be used by mt7621 which is a MIPS SoC. For MIPS
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platform the physical address space is mapped to KSEG0 and KSEG1 and this
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makes the virtual address apparently not idential to its physical address.
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To solve this issue, this patch replaces dev_read_addr with dev_remap_addr
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to get the remapped iobase address.
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Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
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Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
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---
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drivers/net/mtk_eth.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/net/mtk_eth.c
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+++ b/drivers/net/mtk_eth.c
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@@ -1419,7 +1419,7 @@ static int mtk_eth_of_to_plat(struct ude
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priv->soc = dev_get_driver_data(dev);
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- pdata->iobase = dev_read_addr(dev);
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+ pdata->iobase = (phys_addr_t)dev_remap_addr(dev);
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/* get corresponding ethsys phandle */
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ret = dev_read_phandle_with_args(dev, "mediatek,ethsys", NULL, 0, 0,
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