| Wolfgang Denk | 46263f2 | 2013-07-28 22:12:45 +0200 | [diff] [blame] | 1 | /* |
| 2 | * SPDX-License-Identifier: GPL-2.0 ibm-pibs |
| 3 | */ |
| wdenk | 0442ed8 | 2002-11-03 10:24:00 +0000 | [diff] [blame] | 4 | |
| 5 | #ifndef __PPC405_H__ |
| 6 | #define __PPC405_H__ |
| 7 | |
| Grant Erickson | c821b5f | 2008-05-22 14:44:14 -0700 | [diff] [blame] | 8 | /* Define bits and masks for real-mode storage attribute control registers */ |
| 9 | #define PPC_128MB_SACR_BIT(addr) ((addr) >> 27) |
| 10 | #define PPC_128MB_SACR_VALUE(addr) PPC_REG_VAL(PPC_128MB_SACR_BIT(addr),1) |
| 11 | |
| Niklaus Giger | dbcc357 | 2009-10-04 20:04:22 +0200 | [diff] [blame] | 12 | #define CONFIG_SYS_DCACHE_SIZE (16 << 10) /* For AMCC 405 CPUs */ |
| Stefan Roese | 9b94ac6 | 2007-10-31 17:55:58 +0100 | [diff] [blame] | 13 | |
| Stefan Roese | 5e7abce | 2010-09-11 09:31:43 +0200 | [diff] [blame] | 14 | /* DCR registers */ |
| 15 | #define PLB0_ACR 0x0087 |
| 16 | |
| Stefan Roese | afabb49 | 2010-09-12 06:21:37 +0200 | [diff] [blame] | 17 | /* SDR registers */ |
| Stefan Roese | d1c3b27 | 2009-09-09 16:25:29 +0200 | [diff] [blame] | 18 | #define SDR0_PINSTP 0x0040 |
| Stefan Roese | dbbd125 | 2007-10-05 17:10:59 +0200 | [diff] [blame] | 19 | |
| Stefan Roese | afabb49 | 2010-09-12 06:21:37 +0200 | [diff] [blame] | 20 | /* CPR registers */ |
| 21 | #define CPR0_CLKUPD 0x0020 |
| 22 | #define CPR0_PLLC 0x0040 |
| 23 | #define CPR0_PLLD 0x0060 |
| 24 | #define CPR0_CPUD 0x0080 |
| 25 | #define CPR0_PLBD 0x00a0 |
| 26 | #define CPR0_OPBD0 0x00c0 |
| 27 | #define CPR0_PERD 0x00e0 |
| Stefan Roese | dbbd125 | 2007-10-05 17:10:59 +0200 | [diff] [blame] | 28 | |
| Stefan Roese | afabb49 | 2010-09-12 06:21:37 +0200 | [diff] [blame] | 29 | /* |
| 30 | * DMA |
| 31 | */ |
| 32 | #define DMA_DCR_BASE 0x0100 |
| 33 | #define DMACR0 (DMA_DCR_BASE + 0x00) /* DMA channel control reg 0 */ |
| 34 | #define DMACT0 (DMA_DCR_BASE + 0x01) /* DMA count reg 0 */ |
| 35 | #define DMADA0 (DMA_DCR_BASE + 0x02) /* DMA destination address reg 0 */ |
| 36 | #define DMASA0 (DMA_DCR_BASE + 0x03) /* DMA source address reg 0 */ |
| 37 | #define DMASB0 (DMA_DCR_BASE + 0x04) /* DMA sg descriptor addr 0 */ |
| 38 | #define DMACR1 (DMA_DCR_BASE + 0x08) /* DMA channel control reg 1 */ |
| 39 | #define DMACT1 (DMA_DCR_BASE + 0x09) /* DMA count reg 1 */ |
| 40 | #define DMADA1 (DMA_DCR_BASE + 0x0a) /* DMA destination address reg 1 */ |
| 41 | #define DMASA1 (DMA_DCR_BASE + 0x0b) /* DMA source address reg 1 */ |
| 42 | #define DMASB1 (DMA_DCR_BASE + 0x0c) /* DMA sg descriptor addr 1 */ |
| 43 | #define DMACR2 (DMA_DCR_BASE + 0x10) /* DMA channel control reg 2 */ |
| 44 | #define DMACT2 (DMA_DCR_BASE + 0x11) /* DMA count reg 2 */ |
| 45 | #define DMADA2 (DMA_DCR_BASE + 0x12) /* DMA destination address reg 2 */ |
| 46 | #define DMASA2 (DMA_DCR_BASE + 0x13) /* DMA source address reg 2 */ |
| 47 | #define DMASB2 (DMA_DCR_BASE + 0x14) /* DMA sg descriptor addr 2 */ |
| 48 | #define DMACR3 (DMA_DCR_BASE + 0x18) /* DMA channel control reg 3 */ |
| 49 | #define DMACT3 (DMA_DCR_BASE + 0x19) /* DMA count reg 3 */ |
| 50 | #define DMADA3 (DMA_DCR_BASE + 0x1a) /* DMA destination address reg 3 */ |
| 51 | #define DMASA3 (DMA_DCR_BASE + 0x1b) /* DMA source address reg 3 */ |
| 52 | #define DMASB3 (DMA_DCR_BASE + 0x1c) /* DMA sg descriptor addr 3 */ |
| 53 | #define DMASR (DMA_DCR_BASE + 0x20) /* DMA status reg */ |
| 54 | #define DMASGC (DMA_DCR_BASE + 0x23) /* DMA scatter/gather command reg*/ |
| 55 | #define DMAADR (DMA_DCR_BASE + 0x24) /* DMA address decode reg */ |
| Stefan Roese | dbbd125 | 2007-10-05 17:10:59 +0200 | [diff] [blame] | 56 | |
| wdenk | 0442ed8 | 2002-11-03 10:24:00 +0000 | [diff] [blame] | 57 | #endif /* __PPC405_H__ */ |