| /* |
| * Common DCR / SDR / CPR register definitions used on various IBM/AMCC |
| * 4xx processors |
| * |
| * Copyright 2007 Benjamin Herrenschmidt, IBM Corp |
| * <benh@kernel.crashing.org> |
| * |
| * Mostly lifted from asm-ppc/ibm4xx.h by |
| * |
| * Copyright (c) 1999 Grant Erickson <grant@lcse.umn.edu> |
| * |
| */ |
| |
| #ifndef __DCR_REGS_H__ |
| #define __DCR_REGS_H__ |
| |
| /* |
| * Most DCRs used for controlling devices such as the MAL, DMA engine, |
| * etc... are obtained for the device tree. |
| * |
| * The definitions in this files are fixed DCRs and indirect DCRs that |
| * are commonly used outside of specific drivers or refer to core |
| * common registers that may occasionally have to be tweaked outside |
| * of the driver main register set |
| */ |
| |
| /* CPRs (440GX and 440SP/440SPe) */ |
| #define DCRN_CPR0_CONFIG_ADDR 0xc |
| #define DCRN_CPR0_CONFIG_DATA 0xd |
| |
| /* SDRs (440GX and 440SP/440SPe) */ |
| #define DCRN_SDR0_CONFIG_ADDR 0xe |
| #define DCRN_SDR0_CONFIG_DATA 0xf |
| |
| #define SDR0_PFC0 0x4100 |
| #define SDR0_PFC1 0x4101 |
| #define SDR0_PFC1_EPS 0x1c00000 |
| #define SDR0_PFC1_EPS_SHIFT 22 |
| #define SDR0_PFC1_RMII 0x02000000 |
| #define SDR0_MFR 0x4300 |
| #define SDR0_MFR_TAH0 0x80000000 /* TAHOE0 Enable */ |
| #define SDR0_MFR_TAH1 0x40000000 /* TAHOE1 Enable */ |
| #define SDR0_MFR_PCM 0x10000000 /* PPC440GP irq compat mode */ |
| #define SDR0_MFR_ECS 0x08000000 /* EMAC int clk */ |
| #define SDR0_MFR_T0TXFL 0x00080000 |
| #define SDR0_MFR_T0TXFH 0x00040000 |
| #define SDR0_MFR_T1TXFL 0x00020000 |
| #define SDR0_MFR_T1TXFH 0x00010000 |
| #define SDR0_MFR_E0TXFL 0x00008000 |
| #define SDR0_MFR_E0TXFH 0x00004000 |
| #define SDR0_MFR_E0RXFL 0x00002000 |
| #define SDR0_MFR_E0RXFH 0x00001000 |
| #define SDR0_MFR_E1TXFL 0x00000800 |
| #define SDR0_MFR_E1TXFH 0x00000400 |
| #define SDR0_MFR_E1RXFL 0x00000200 |
| #define SDR0_MFR_E1RXFH 0x00000100 |
| #define SDR0_MFR_E2TXFL 0x00000080 |
| #define SDR0_MFR_E2TXFH 0x00000040 |
| #define SDR0_MFR_E2RXFL 0x00000020 |
| #define SDR0_MFR_E2RXFH 0x00000010 |
| #define SDR0_MFR_E3TXFL 0x00000008 |
| #define SDR0_MFR_E3TXFH 0x00000004 |
| #define SDR0_MFR_E3RXFL 0x00000002 |
| #define SDR0_MFR_E3RXFH 0x00000001 |
| #define SDR0_UART0 0x0120 |
| #define SDR0_UART1 0x0121 |
| #define SDR0_UART2 0x0122 |
| #define SDR0_UART3 0x0123 |
| #define SDR0_CUST0 0x4000 |
| |
| #endif /* __DCR_REGS_H__ */ |