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path: root/drivers/net/fs_enet/fs_enet.h
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Diffstat (limited to 'drivers/net/fs_enet/fs_enet.h')
-rw-r--r--drivers/net/fs_enet/fs_enet.h49
1 files changed, 48 insertions, 1 deletions
diff --git a/drivers/net/fs_enet/fs_enet.h b/drivers/net/fs_enet/fs_enet.h
index ef01e09781a..1ece4b1a689 100644
--- a/drivers/net/fs_enet/fs_enet.h
+++ b/drivers/net/fs_enet/fs_enet.h
@@ -13,9 +13,56 @@
#ifdef CONFIG_CPM1
#include <asm/cpm1.h>
+#endif
+
+#if defined(CONFIG_FS_ENET_HAS_FEC)
+#include <asm/cpm.h>
+
+#if defined(CONFIG_FS_ENET_MPC5121_FEC)
+/* MPC5121 FEC has different register layout */
+struct fec {
+ u32 fec_reserved0;
+ u32 fec_ievent; /* Interrupt event reg */
+ u32 fec_imask; /* Interrupt mask reg */
+ u32 fec_reserved1;
+ u32 fec_r_des_active; /* Receive descriptor reg */
+ u32 fec_x_des_active; /* Transmit descriptor reg */
+ u32 fec_reserved2[3];
+ u32 fec_ecntrl; /* Ethernet control reg */
+ u32 fec_reserved3[6];
+ u32 fec_mii_data; /* MII manage frame reg */
+ u32 fec_mii_speed; /* MII speed control reg */
+ u32 fec_reserved4[7];
+ u32 fec_mib_ctrlstat; /* MIB control/status reg */
+ u32 fec_reserved5[7];
+ u32 fec_r_cntrl; /* Receive control reg */
+ u32 fec_reserved6[15];
+ u32 fec_x_cntrl; /* Transmit Control reg */
+ u32 fec_reserved7[7];
+ u32 fec_addr_low; /* Low 32bits MAC address */
+ u32 fec_addr_high; /* High 16bits MAC address */
+ u32 fec_opd; /* Opcode + Pause duration */
+ u32 fec_reserved8[10];
+ u32 fec_hash_table_high; /* High 32bits hash table */
+ u32 fec_hash_table_low; /* Low 32bits hash table */
+ u32 fec_grp_hash_table_high; /* High 32bits hash table */
+ u32 fec_grp_hash_table_low; /* Low 32bits hash table */
+ u32 fec_reserved9[7];
+ u32 fec_x_wmrk; /* FIFO transmit water mark */
+ u32 fec_reserved10;
+ u32 fec_r_bound; /* FIFO receive bound reg */
+ u32 fec_r_fstart; /* FIFO receive start reg */
+ u32 fec_reserved11[11];
+ u32 fec_r_des_start; /* Receive descriptor ring */
+ u32 fec_x_des_start; /* Transmit descriptor ring */
+ u32 fec_r_buff_size; /* Maximum receive buff size */
+ u32 fec_reserved12[26];
+ u32 fec_dma_control; /* DMA Endian and other ctrl */
+};
+#endif
struct fec_info {
- fec_t __iomem *fecp;
+ struct fec __iomem *fecp;
u32 mii_speed;
};
#endif