kernel: add pending bmips patches

Add patches sent upstream for bmips and b53 and remove downstream ones.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 117 insertions, 0 deletions

diff --git a/target/linux/generic/pending-5.15/775-net-dsa-b53-add-BCM63268-RGMII-configuration.patch b/target/linux/generic/pending-5.15/775-net-dsa-b53-add-BCM63268-RGMII-configuration.patch
new file mode 100644
index 0000000000..213357bfc5
--- /dev/null
+++ b/target/linux/generic/pending-5.15/775-net-dsa-b53-add-BCM63268-RGMII-configuration.patch
@@ -0,0 +1,117 @@
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+Subject: [PATCH 4/4] net: dsa: b53: add BCM63268 RGMII configuration
+Date: Mon, 20 Mar 2023 16:50:24 +0100
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+
+BCM63268 requires special RGMII configuration to work.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+---
+ drivers/net/dsa/b53/b53_common.c | 6 +++++-
+ drivers/net/dsa/b53/b53_regs.h   | 1 +
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+--- a/drivers/net/dsa/b53/b53_common.c
++++ b/drivers/net/dsa/b53/b53_common.c
+@@ -1240,8 +1240,12 @@ static void b53_adjust_63xx_rgmii(struct
+ 		break;
+ 	}
+ 
+-	if (port != dev->imp_port)
++	if (port != dev->imp_port) {
++		if (is63268(dev))
++			rgmii_ctrl |= RGMII_CTRL_MII_OVERRIDE;
++
+ 		rgmii_ctrl |= RGMII_CTRL_ENABLE_GMII;
++	}
+ 
+ 	b53_write8(dev, B53_CTRL_PAGE, off, rgmii_ctrl);
+ 
+--- a/drivers/net/dsa/b53/b53_regs.h
++++ b/drivers/net/dsa/b53/b53_regs.h
+@@ -138,6 +138,7 @@
+ 
+ #define B53_RGMII_CTRL_IMP		0x60
+ #define   RGMII_CTRL_ENABLE_GMII	BIT(7)
++#define   RGMII_CTRL_MII_OVERRIDE	BIT(6)
+ #define   RGMII_CTRL_TIMING_SEL		BIT(2)
+ #define   RGMII_CTRL_DLL_RXC		BIT(1)
+ #define   RGMII_CTRL_DLL_TXC		BIT(0)