* as data ram for buffer descriptors, which is all we use right now.
* Currently the first 512 and last 256 bytes are used for microcode.
*/
-#ifdef CFG_ALLOC_DPRAM
+#ifdef CONFIG_SYS_ALLOC_DPRAM
#define CPM_DATAONLY_BASE ((uint)0x0800)
#define CPM_DATAONLY_SIZE ((uint)0x0700)
#endif
-#ifndef CFG_CPM_POST_WORD_ADDR
+#ifndef CONFIG_SYS_CPM_POST_WORD_ADDR
#define CPM_POST_WORD_ADDR 0x07FC
#else
-#define CPM_POST_WORD_ADDR CFG_CPM_POST_WORD_ADDR
+#define CPM_POST_WORD_ADDR CONFIG_SYS_CPM_POST_WORD_ADDR
#endif
-#ifndef CFG_CPM_BOOTCOUNT_ADDR
+#ifndef CONFIG_SYS_CPM_BOOTCOUNT_ADDR
#define CPM_BOOTCOUNT_ADDR (CPM_POST_WORD_ADDR - 2*sizeof(ulong))
#else
-#define CPM_BOOTCOUNT_ADDR CFG_CPM_BOOTCOUNT_ADDR
+#define CPM_BOOTCOUNT_ADDR CONFIG_SYS_CPM_BOOTCOUNT_ADDR
#endif
#define BD_IIC_START ((uint) 0x0400) /* <- please use CPM_I2C_BASE !! */
uint cbd_bufaddr; /* Buffer address in host memory */
} cbd_t;
-#define BD_SC_EMPTY ((ushort)0x8000) /* Recieve is empty */
+#define BD_SC_EMPTY ((ushort)0x8000) /* Receive is empty */
#define BD_SC_READY ((ushort)0x8000) /* Transmit is ready */
#define BD_SC_WRAP ((ushort)0x2000) /* Last buffer descriptor */
#define BD_SC_INTRPT ((ushort)0x1000) /* Interrupt on change */
ushort smc_brkec; /* rcv'd break condition counter */
ushort smc_brkcr; /* xmt break count register */
ushort smc_rmask; /* Temporary bit mask */
+ u_char res1[8];
+ ushort smc_rpbase; /* Relocation pointer */
} smc_uart_t;
/* Function code bits.
/*********************************************************************/
-
-/*** CCM and PCU E ***********************************************/
-
-/* The PCU E and CCM use the FEC on a MPC860T for Ethernet */
-
-#if defined (CONFIG_PCU_E) || defined(CONFIG_CCM)
-
-#define FEC_ENET /* use FEC for EThernet */
-#undef SCC_ENET
-
-#define PD_MII_TXD1 ((ushort)0x1000) /* PD 3 */
-#define PD_MII_TXD2 ((ushort)0x0800) /* PD 4 */
-#define PD_MII_TXD3 ((ushort)0x0400) /* PD 5 */
-#define PD_MII_RX_DV ((ushort)0x0200) /* PD 6 */
-#define PD_MII_RX_ERR ((ushort)0x0100) /* PD 7 */
-#define PD_MII_RX_CLK ((ushort)0x0080) /* PD 8 */
-#define PD_MII_TXD0 ((ushort)0x0040) /* PD 9 */
-#define PD_MII_RXD0 ((ushort)0x0020) /* PD 10 */
-#define PD_MII_TX_ERR ((ushort)0x0010) /* PD 11 */
-#define PD_MII_MDC ((ushort)0x0008) /* PD 12 */
-#define PD_MII_RXD1 ((ushort)0x0004) /* PD 13 */
-#define PD_MII_RXD2 ((ushort)0x0002) /* PD 14 */
-#define PD_MII_RXD3 ((ushort)0x0001) /* PD 15 */
-
-#define PD_MII_MASK ((ushort)0x1FFF) /* PD 3...15 */
-
-#endif /* CONFIG_PCU_E, CONFIG_CCM */
-
/*** ELPT860 *********************************************************/
#ifdef CONFIG_ELPT860
#undef SCC_ENET
#define FEC_ENET
-#define PD_MII_TXD1 ((ushort)0x1000) /* PD 3 */
-#define PD_MII_TXD2 ((ushort)0x0800) /* PD 4 */
-#define PD_MII_TXD3 ((ushort)0x0400) /* PD 5 */
-#define PD_MII_RX_DV ((ushort)0x0200) /* PD 6 */
-#define PD_MII_RX_ERR ((ushort)0x0100) /* PD 7 */
-#define PD_MII_RX_CLK ((ushort)0x0080) /* PD 8 */
-#define PD_MII_TXD0 ((ushort)0x0040) /* PD 9 */
-#define PD_MII_RXD0 ((ushort)0x0020) /* PD 10 */
-#define PD_MII_TX_ERR ((ushort)0x0010) /* PD 11 */
-#define PD_MII_MDC ((ushort)0x0008) /* PD 12 */
-#define PD_MII_RXD1 ((ushort)0x0004) /* PD 13 */
-#define PD_MII_RXD2 ((ushort)0x0002) /* PD 14 */
-#define PD_MII_RXD3 ((ushort)0x0001) /* PD 15 */
+#define PD_MII_TXD1 ((ushort)0x1000) /* PD 3 */
+#define PD_MII_TXD2 ((ushort)0x0800) /* PD 4 */
+#define PD_MII_TXD3 ((ushort)0x0400) /* PD 5 */
+#define PD_MII_RX_DV ((ushort)0x0200) /* PD 6 */
+#define PD_MII_RX_ERR ((ushort)0x0100) /* PD 7 */
+#define PD_MII_RX_CLK ((ushort)0x0080) /* PD 8 */
+#define PD_MII_TXD0 ((ushort)0x0040) /* PD 9 */
+#define PD_MII_RXD0 ((ushort)0x0020) /* PD 10 */
+#define PD_MII_TX_ERR ((ushort)0x0010) /* PD 11 */
+#define PD_MII_MDC ((ushort)0x0008) /* PD 12 */
+#define PD_MII_RXD1 ((ushort)0x0004) /* PD 13 */
+#define PD_MII_RXD2 ((ushort)0x0002) /* PD 14 */
+#define PD_MII_RXD3 ((ushort)0x0001) /* PD 15 */
#define PD_MII_MASK ((ushort)0x1FFF) /* PD 3-15 */
#endif /* CONFIG_GEN860T */
#endif /* CONFIG_GENIETV */
-/*** GTH ******************************************************/
-
-#ifdef CONFIG_GTH
-#ifdef CONFIG_FEC_ENET
-#define FEC_ENET /* use FEC for EThernet */
-#endif /* CONFIG_FEC_ETHERNET */
-
-/* This ENET stuff is for GTH 10 Mbit ( SCC ) */
-#define PROFF_ENET PROFF_SCC1
-#define CPM_CR_ENET CPM_CR_CH_SCC1
-#define SCC_ENET 0
-
-#define PA_ENET_RXD ((ushort)0x0001) /* PA15 */
-#define PA_ENET_TXD ((ushort)0x0002) /* PA14 */
-#define PA_ENET_TCLK ((ushort)0x0800) /* PA4 */
-#define PA_ENET_RCLK ((ushort)0x0400) /* PA5 */
-
-#define PB_ENET_TENA ((uint)0x00001000) /* PB19 */
-
-#define PC_ENET_CLSN ((ushort)0x0010) /* PC11 */
-#define PC_ENET_RENA ((ushort)0x0020) /* PC10 */
-
-/* NOTE. This is reset for 10Mbit port only */
-#define PC_ENET_RESET ((ushort)0x0100) /* PC 7 */
-
-#define SICR_ENET_MASK ((uint)0x000000ff)
-
-/* TCLK PA4 -->CLK4, RCLK PA5 -->CLK3 */
-#define SICR_ENET_CLKRT ((uint)0x00000037)
-
-#endif /* CONFIG_GTH */
-
/*** HERMES-PRO ******************************************************/
/* The HERMES-PRO uses the FEC on a MPC860T for Ethernet */
#define SICR_ENET_CLKRT ((uint)0x0000003d)
#endif /* CONFIG_MBX */
+/*** KM8XX *********************************************************/
+
+/* The KM8XX Service Module uses SCC3 for Ethernet */
+
+#ifdef CONFIG_KM8XX
+#define PROFF_ENET PROFF_SCC3 /* Ethernet on SCC3 */
+#define CPM_CR_ENET CPM_CR_CH_SCC3
+#define SCC_ENET 2
+#define PA_ENET_RXD ((ushort)0x0010) /* PA 11 */
+#define PA_ENET_TXD ((ushort)0x0020) /* PA 10 */
+#define PA_ENET_RCLK ((ushort)0x1000) /* PA 3 CLK 5 */
+#define PA_ENET_TCLK ((ushort)0x2000) /* PA 2 CLK 6 */
+
+#define PC_ENET_TENA ((ushort)0x0004) /* PC 13 */
+
+#define PC_ENET_RENA ((ushort)0x0200) /* PC 6 */
+#define PC_ENET_CLSN ((ushort)0x0100) /* PC 7 */
+
+/* Control bits in the SICR to route TCLK (CLK6) and RCLK (CLK5) to
+ * SCC3. Also, make sure GR3 (bit 8) and SC3 (bit 9) are zero.
+ */
+#define SICR_ENET_MASK ((uint)0x00FF0000)
+#define SICR_ENET_CLKRT ((uint)0x00250000)
+#endif /* CONFIG_KM8XX */
+
+
/*** MHPC ********************************************************/
#if defined(CONFIG_MHPC)
*/
#define PROFF_ENET PROFF_SCC2
#define CPM_CR_ENET CPM_CR_CH_SCC2
+#if (!defined(CONFIG_TK885D)) /* TK885D does not use SCC Ethernet */
#define SCC_ENET 1
+#endif
#define PA_ENET_RXD ((ushort)0x0004) /* PA 13 */
#define PA_ENET_TXD ((ushort)0x0008) /* PA 12 */
#define PA_ENET_RCLK ((ushort)0x0100) /* PA 7 */
projects / karo-tx-uboot.git / blobdiff