diff options
Diffstat (limited to 'package/boot/uboot-mediatek/patches/001-mtk-0017-net-mediatek-remap-iobase-address.patch')
| -rw-r--r-- | package/boot/uboot-mediatek/patches/001-mtk-0017-net-mediatek-remap-iobase-address.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/package/boot/uboot-mediatek/patches/001-mtk-0017-net-mediatek-remap-iobase-address.patch b/package/boot/uboot-mediatek/patches/001-mtk-0017-net-mediatek-remap-iobase-address.patch deleted file mode 100644 index d9c489dfad..0000000000 --- a/package/boot/uboot-mediatek/patches/001-mtk-0017-net-mediatek-remap-iobase-address.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 391785398f61c85e6b55b1e9edbab94e3ba1b783 Mon Sep 17 00:00:00 2001 -From: Weijie Gao <weijie.gao@mediatek.com> -Date: Fri, 20 May 2022 11:23:31 +0800 -Subject: [PATCH 17/25] net: mediatek: remap iobase address - -The iobase address from dts node is actually physical address. It's -identical to the virtual address in ARM platform. This is ok because this -driver was used only by ARM platforms (mt7622/mt7623 ...). - -But now this driver will be used by mt7621 which is a MIPS SoC. For MIPS -platform the physical address space is mapped to KSEG0 and KSEG1 and this -makes the virtual address apparently not idential to its physical address. - -To solve this issue, this patch replaces dev_read_addr with dev_remap_addr -to get the remapped iobase address. - -Reviewed-by: Ramon Fried <rfried.dev@gmail.com> -Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> ---- - drivers/net/mtk_eth.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/mtk_eth.c -+++ b/drivers/net/mtk_eth.c -@@ -1419,7 +1419,7 @@ static int mtk_eth_of_to_plat(struct ude - - priv->soc = dev_get_driver_data(dev); - -- pdata->iobase = dev_read_addr(dev); -+ pdata->iobase = (phys_addr_t)dev_remap_addr(dev); - - /* get corresponding ethsys phandle */ - ret = dev_read_phandle_with_args(dev, "mediatek,ethsys", NULL, 0, 0, |