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| author | Daniel Golle <daniel@makrotopia.org> | 2022-07-11 21:15:32 +0100 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2022-07-11 21:27:24 +0100 |
| commit | 2f7fb57c12d7afe5be7747611bceec92a4c0c834 (patch) | |
| tree | 8766380a7feeb1350a6b78aa01014a8cb43c4e05 /package/boot/uboot-mediatek/patches/001-mtk-0019-net-mediatek-add-support-for-MediaTek-MT7621-SoC.patch | |
| parent | fa75a3a935b26378630498ba7d3f6a0b5b11f86e (diff) | |
| download | upstream-2f7fb57c12d7afe5be7747611bceec92a4c0c834.tar.gz upstream-2f7fb57c12d7afe5be7747611bceec92a4c0c834.tar.bz2 upstream-2f7fb57c12d7afe5be7747611bceec92a4c0c834.zip | |
uboot-ramips: add support for MT7621, merge into uboot-mediatek
* Merge uboot-ramips into uboot-mediatek.
* Port support for the RAVPower RP WD009 to U-Boot 2022.07.
* Add support for MT7621 and add builds for the reference boards.
* Add builds for MT7620 and MT7628 reference boards.
This should help to make development of U-Boot-level board support for
all MediaTek targets much easier.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'package/boot/uboot-mediatek/patches/001-mtk-0019-net-mediatek-add-support-for-MediaTek-MT7621-SoC.patch')
| -rw-r--r-- | package/boot/uboot-mediatek/patches/001-mtk-0019-net-mediatek-add-support-for-MediaTek-MT7621-SoC.patch | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/package/boot/uboot-mediatek/patches/001-mtk-0019-net-mediatek-add-support-for-MediaTek-MT7621-SoC.patch b/package/boot/uboot-mediatek/patches/001-mtk-0019-net-mediatek-add-support-for-MediaTek-MT7621-SoC.patch new file mode 100644 index 0000000000..ce087fe3ac --- /dev/null +++ b/package/boot/uboot-mediatek/patches/001-mtk-0019-net-mediatek-add-support-for-MediaTek-MT7621-SoC.patch @@ -0,0 +1,72 @@ +From 7237a6a0c020c05bb819774391154b40b2cfaabd Mon Sep 17 00:00:00 2001 +From: Weijie Gao <weijie.gao@mediatek.com> +Date: Fri, 20 May 2022 11:23:42 +0800 +Subject: [PATCH 19/25] net: mediatek: add support for MediaTek MT7621 SoC + +This patch adds GMAC support for MediaTek MT7621 SoC. +MT7621 has the same GMAC/Switch configuration as MT7623. + +Reviewed-by: Ramon Fried <rfried.dev@gmail.com> +Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> +--- + drivers/net/mtk_eth.c | 21 +++++++++++++++------ + 1 file changed, 15 insertions(+), 6 deletions(-) + +diff --git a/drivers/net/mtk_eth.c b/drivers/net/mtk_eth.c +index ac1e8abd71..4fe7ee0d36 100644 +--- a/drivers/net/mtk_eth.c ++++ b/drivers/net/mtk_eth.c +@@ -145,7 +145,8 @@ enum mtk_switch { + enum mtk_soc { + SOC_MT7623, + SOC_MT7629, +- SOC_MT7622 ++ SOC_MT7622, ++ SOC_MT7621 + }; + + struct mtk_eth_priv { +@@ -675,12 +676,18 @@ static int mt7530_pad_clk_setup(struct mtk_eth_priv *priv, int mode) + static int mt7530_setup(struct mtk_eth_priv *priv) + { + u16 phy_addr, phy_val; +- u32 val; ++ u32 val, txdrv; + int i; + +- /* Select 250MHz clk for RGMII mode */ +- mtk_ethsys_rmw(priv, ETHSYS_CLKCFG0_REG, +- ETHSYS_TRGMII_CLK_SEL362_5, 0); ++ if (priv->soc != SOC_MT7621) { ++ /* Select 250MHz clk for RGMII mode */ ++ mtk_ethsys_rmw(priv, ETHSYS_CLKCFG0_REG, ++ ETHSYS_TRGMII_CLK_SEL362_5, 0); ++ ++ txdrv = 8; ++ } else { ++ txdrv = 4; ++ } + + /* Modify HWTRAP first to allow direct access to internal PHYs */ + mt753x_reg_read(priv, HWTRAP_REG, &val); +@@ -738,7 +745,8 @@ static int mt7530_setup(struct mtk_eth_priv *priv) + /* Lower Tx Driving for TRGMII path */ + for (i = 0 ; i < NUM_TRGMII_CTRL ; i++) + mt753x_reg_write(priv, MT7530_TRGMII_TD_ODT(i), +- (8 << TD_DM_DRVP_S) | (8 << TD_DM_DRVN_S)); ++ (txdrv << TD_DM_DRVP_S) | ++ (txdrv << TD_DM_DRVN_S)); + + for (i = 0 ; i < NUM_TRGMII_CTRL; i++) + mt753x_reg_rmw(priv, MT7530_TRGMII_RD(i), RD_TAP_M, 16); +@@ -1540,6 +1548,7 @@ static const struct udevice_id mtk_eth_ids[] = { + { .compatible = "mediatek,mt7629-eth", .data = SOC_MT7629 }, + { .compatible = "mediatek,mt7623-eth", .data = SOC_MT7623 }, + { .compatible = "mediatek,mt7622-eth", .data = SOC_MT7622 }, ++ { .compatible = "mediatek,mt7621-eth", .data = SOC_MT7621 }, + {} + }; + +-- +2.36.1 + |