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authorJonas Gorski <jogo@openwrt.org>2015-04-10 10:28:46 +0000
committerJonas Gorski <jogo@openwrt.org>2015-04-10 10:28:46 +0000
commit61885f95f07ee2a10d5165470e091bfec7fdc4ff (patch)
tree8d98b1623ddef63f2ea5228b6c39a7a61230e607 /target/linux/generic/files
parent747c33859b10388e0eb1d37ff2a58ee7837a6f7a (diff)
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b53: define registers available and needed on BCM5301X
They are also present on some BCM63xx switches. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 45355
Diffstat (limited to 'target/linux/generic/files')
-rw-r--r--target/linux/generic/files/drivers/net/phy/b53/b53_regs.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/b53/b53_regs.h b/target/linux/generic/files/drivers/net/phy/b53/b53_regs.h
index 4899cc4a2c..7e50bb4e67 100644
--- a/target/linux/generic/files/drivers/net/phy/b53/b53_regs.h
+++ b/target/linux/generic/files/drivers/net/phy/b53/b53_regs.h
@@ -50,6 +50,9 @@
/* Jumbo Frame Registers */
#define B53_JUMBO_PAGE 0x40
+/* CFP Configuration Registers Page */
+#define B53_CFP_PAGE 0xa1
+
/*************************************************************************
* Control Page registers
*************************************************************************/
@@ -99,6 +102,25 @@
#define B53_MC_FLOOD_MASK 0x34
#define B53_IPMC_FLOOD_MASK 0x36
+/*
+ * Override Ports 0-7 State on devices with xMII interfaces (8 bit)
+ *
+ * For port 8 still use B53_PORT_OVERRIDE_CTRL
+ * Please note that not all ports are available on every hardware, e.g. BCM5301X
+ * don't include overriding port 6, BCM63xx also have some limitations.
+ */
+#define B53_GMII_PORT_OVERRIDE_CTRL(i) (0x58 + i)
+#define GMII_PO_LINK BIT(0)
+#define GMII_PO_FULL_DUPLEX BIT(1) /* 0 = Half Duplex */
+#define GMII_PO_SPEED_S 2
+#define GMII_PO_SPEED_10M (0 << GMII_PO_SPEED_S)
+#define GMII_PO_SPEED_100M (1 << GMII_PO_SPEED_S)
+#define GMII_PO_SPEED_1000M (2 << GMII_PO_SPEED_S)
+#define GMII_PO_RX_FLOW BIT(4)
+#define GMII_PO_TX_FLOW BIT(5)
+#define GMII_PO_EN BIT(6) /* Use the register contents */
+#define GMII_PO_SPEED_2000M BIT(7) /* BCM5301X only, requires setting 1000M */
+
/* Software reset register (8 bit) */
#define B53_SOFTRESET 0x79
@@ -156,6 +178,10 @@
#define GC_FRM_MGMT_PORT_04 0x00
#define GC_FRM_MGMT_PORT_MII 0x80
+/* Broadcom Header control register (8 bit) */
+#define B53_BRCM_HDR 0x03
+#define BRCM_HDR_EN BIT(0) /* Enable tagging on IMP port */
+
/* Device ID register (8 or 32 bit) */
#define B53_DEVICE_ID 0x30
@@ -310,4 +336,11 @@
#define JMS_MIN_SIZE 1518
#define JMS_MAX_SIZE 9724
+/*************************************************************************
+ * CFP Configuration Page Registers
+ *************************************************************************/
+
+/* CFP Control Register with ports map (8 bit) */
+#define B53_CFP_CTRL 0x00
+
#endif /* !__B53_REGS_H */