Add support for AMCC Bamboo PPC440EP eval board

[platform/kernel/u-boot.git] / include / 440gx_enet.h

diff --git a/include/440gx_enet.h b/include/440gx_enet.h
index 8caf969..190b454 100644 (file)
--- a/include/440gx_enet.h
+++ b/include/440gx_enet.h
@@ -140,7 +140,11 @@ typedef struct emac_440gx_hw_st {
 
 
 /*ZMII Bridge Register addresses */
+#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#define ZMII_BASE                      (CFG_PERIPHERAL_BASE + 0x0D00)
+#else
 #define ZMII_BASE                      (CFG_PERIPHERAL_BASE + 0x0780)
+#endif
 #define ZMII_FER                       (ZMII_BASE)
 #define ZMII_SSR                       (ZMII_BASE + 4)
 #define ZMII_SMIISR                    (ZMII_BASE + 8)
@@ -272,7 +276,11 @@ typedef struct emac_440gx_hw_st {
 
 
 /* Ethernet MAC Regsiter Addresses */
+#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#define EMAC_BASE                          (CFG_PERIPHERAL_BASE + 0x0E00)
+#else
 #define EMAC_BASE                          (CFG_PERIPHERAL_BASE + 0x0800)
+#endif
 
 #define EMAC_M0                                    (EMAC_BASE)
 #define EMAC_M1                                    (EMAC_BASE + 4)
@@ -310,6 +318,8 @@ typedef struct emac_440gx_hw_st {
 #define EMAC_M0_RXE                        (0x08000000)
 #define EMAC_M0_WKE                        (0x04000000)
 
+/* on 440GX EMAC_MR1 has a different layout! */
+#if defined(CONFIG_440_GX)
 /* MODE Reg 1 */
 #define EMAC_M1_FDE            (0x80000000)
 #define EMAC_M1_ILE            (0x40000000)
@@ -339,6 +349,31 @@ typedef struct emac_440gx_hw_st {
 #define EMAC_M1_OBCI_83                (0x00000010)
 #define EMAC_M1_OBCI_66                (0x00000008)
 #define EMAC_M1_RSVD1          (0x00000007)
+#else /* defined(CONFIG_440_GX) */
+/* EMAC_MR1 is the same on 405GP, 405GPr, 405EP, 440GP, 440EP */
+#define EMAC_M1_FDE                    0x80000000
+#define EMAC_M1_ILE                    0x40000000
+#define EMAC_M1_VLE                    0x20000000
+#define EMAC_M1_EIFC                   0x10000000
+#define EMAC_M1_APP                    0x08000000
+#define EMAC_M1_AEMI                   0x02000000
+#define EMAC_M1_IST                    0x01000000
+#define EMAC_M1_MF_1000MBPS            0x00800000      /* 0's for 10MBPS */
+#define EMAC_M1_MF_100MBPS             0x00400000
+#define EMAC_M1_RFS_4K                 0x00300000      /* ~4k for 512 byte */
+#define EMAC_M1_RFS_2K                 0x00200000
+#define EMAC_M1_RFS_1K                 0x00100000
+#define EMAC_M1_TX_FIFO_2K             0x00080000      /* 0's for 512 byte */
+#define EMAC_M1_TX_FIFO_1K             0x00040000
+#define EMAC_M1_TR0_DEPEND             0x00010000      /* 0'x for single packet */
+#define EMAC_M1_TR0_MULTI              0x00008000
+#define EMAC_M1_TR1_DEPEND             0x00004000
+#define EMAC_M1_TR1_MULTI              0x00002000
+#if defined(CONFIG_440_EP) || defined(CONFIG_440_GR)
+#define EMAC_M1_JUMBO_ENABLE           0x00001000
+#endif /* defined(CONFIG_440_EP) || defined(CONFIG_440_GR) */
+#endif /* defined(CONFIG_440_GX) */
+
 /* Transmit Mode Register 0 */
 #define EMAC_TXM0_GNP0                 (0x80000000)
 #define EMAC_TXM0_GNP1                 (0x40000000)