/* * A collection of structures, addresses, and values associated with * the Freescale MPC885ADS board. * Copied from the FADS stuff. * * Author: MontaVista Software, Inc. * source@mvista.com * * 2005 (c) MontaVista Software, Inc. This file is licensed under the * terms of the GNU General Public License version 2. This program is licensed * "as is" without any warranty of any kind, whether express or implied. */ #ifdef __KERNEL__ #ifndef __ASM_MPC885ADS_H__ #define __ASM_MPC885ADS_H__ #include /* U-Boot maps BCSR to 0xff080000 */ #define BCSR_ADDR ((uint)0xff080000) #define BCSR_SIZE ((uint)32) #define BCSR0 ((uint)(BCSR_ADDR + 0x00)) #define BCSR1 ((uint)(BCSR_ADDR + 0x04)) #define BCSR2 ((uint)(BCSR_ADDR + 0x08)) #define BCSR3 ((uint)(BCSR_ADDR + 0x0c)) #define BCSR4 ((uint)(BCSR_ADDR + 0x10)) #define CFG_PHYDEV_ADDR ((uint)0xff0a0000) #define BCSR5 ((uint)(CFG_PHYDEV_ADDR + 0x300)) #define IMAP_ADDR (get_immrbase()) #define IMAP_SIZE ((uint)(64 * 1024)) #define MPC8xx_CPM_OFFSET (0x9c0) #define CPM_MAP_ADDR (get_immrbase() + MPC8xx_CPM_OFFSET) #define CPM_IRQ_OFFSET 16 // for compability with cpm_uart driver #define PCMCIA_MEM_ADDR ((uint)0xff020000) #define PCMCIA_MEM_SIZE ((uint)(64 * 1024)) /* Bits of interest in the BCSRs. */ #define BCSR1_ETHEN ((uint)0x20000000) #define BCSR1_IRDAEN ((uint)0x10000000) #define BCSR1_RS232EN_1 ((uint)0x01000000) #define BCSR1_PCCEN ((uint)0x00800000) #define BCSR1_PCCVCC0 ((uint)0x00400000) #define BCSR1_PCCVPP0 ((uint)0x00200000) #define BCSR1_PCCVPP1 ((uint)0x00100000) #define BCSR1_PCCVPP_MASK (BCSR1_PCCVPP0 | BCSR1_PCCVPP1) #define BCSR1_RS232EN_2 ((uint)0x00040000) #define BCSR1_PCCVCC1 ((uint)0x00010000) #define BCSR1_PCCVCC_MASK (BCSR1_PCCVCC0 | BCSR1_PCCVCC1) #define BCSR4_ETH10_RST ((uint)0x80000000) /* 10Base-T PHY reset*/ #define BCSR4_USB_LO_SPD ((uint)0x04000000) #define BCSR4_USB_VCC ((uint)0x02000000) #define BCSR4_USB_FULL_SPD ((uint)0x00040000) #define BCSR4_USB_EN ((uint)0x00020000) #define BCSR5_MII2_EN 0x40 #define BCSR5_MII2_RST 0x20 #define BCSR5_T1_RST 0x10 #define BCSR5_ATM155_RST 0x08 #define BCSR5_ATM25_RST 0x04 #define BCSR5_MII1_EN 0x02 #define BCSR5_MII1_RST 0x01 /* Interrupt level assignments */ #define PHY_INTERRUPT SIU_IRQ7 /* PHY link change interrupt */ #define SIU_INT_FEC1 SIU_LEVEL1 /* FEC1 interrupt */ #define SIU_INT_FEC2 SIU_LEVEL3 /* FEC2 interrupt */ #define FEC_INTERRUPT SIU_INT_FEC1 /* FEC interrupt */ /* We don't use the 8259 */ #define NR_8259_INTS 0 /* CPM Ethernet through SCC3 */ #define PA_ENET_RXD ((ushort)0x0040) #define PA_ENET_TXD ((ushort)0x0080) #define PE_ENET_TCLK ((uint)0x00004000) #define PE_ENET_RCLK ((uint)0x00008000) #define PE_ENET_TENA ((uint)0x00000010) #define PC_ENET_CLSN ((ushort)0x0400) #define PC_ENET_RENA ((ushort)0x0800) /* Control bits in the SICR to route TCLK (CLK5) and RCLK (CLK6) 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)0x002c0000) #endif /* __ASM_MPC885ADS_H__ */ #endif /* __KERNEL__ */