2 * arch/ppc/platforms/4xx/ibm405ep.h
4 * IBM PPC 405EP processor defines.
6 * Author: SAW (IBM), derived from ibm405gp.h.
7 * Maintained by MontaVista Software <source@mvista.com>
9 * 2003 (c) MontaVista Softare Inc. This file is licensed under the
10 * terms of the GNU General Public License version 2. This program is
11 * licensed "as is" without any warranty of any kind, whether express
16 #ifndef __ASM_IBM405EP_H__
17 #define __ASM_IBM405EP_H__
19 #include <linux/config.h>
21 /* ibm405.h at bottom of this file */
24 * PCI Bridge config reg definitions
28 #define PPC405_PCI_CONFIG_ADDR 0xeec00000
29 #define PPC405_PCI_CONFIG_DATA 0xeec00004
31 #define PPC405_PCI_PHY_MEM_BASE 0x80000000 /* hose_a->pci_mem_offset */
33 #define PPC405_PCI_MEM_BASE PPC405_PCI_PHY_MEM_BASE /* setbat */
34 #define PPC405_PCI_PHY_IO_BASE 0xe8000000 /* setbat */
35 #define PPC405_PCI_IO_BASE PPC405_PCI_PHY_IO_BASE /* setbat */
37 #define PPC405_PCI_LOWER_MEM 0x80000000 /* hose_a->mem_space.start */
38 #define PPC405_PCI_UPPER_MEM 0xBfffffff /* hose_a->mem_space.end */
39 #define PPC405_PCI_LOWER_IO 0x00000000 /* hose_a->io_space.start */
40 #define PPC405_PCI_UPPER_IO 0x0000ffff /* hose_a->io_space.end */
42 #define PPC405_ISA_IO_BASE PPC405_PCI_IO_BASE
44 #define PPC4xx_PCI_IO_PADDR ((uint)PPC405_PCI_PHY_IO_BASE)
45 #define PPC4xx_PCI_IO_VADDR PPC4xx_PCI_IO_PADDR
46 #define PPC4xx_PCI_IO_SIZE ((uint)64*1024)
47 #define PPC4xx_PCI_CFG_PADDR ((uint)PPC405_PCI_CONFIG_ADDR)
48 #define PPC4xx_PCI_CFG_VADDR PPC4xx_PCI_CFG_PADDR
49 #define PPC4xx_PCI_CFG_SIZE ((uint)4*1024)
50 #define PPC4xx_PCI_LCFG_PADDR ((uint)0xef400000)
51 #define PPC4xx_PCI_LCFG_VADDR PPC4xx_PCI_LCFG_PADDR
52 #define PPC4xx_PCI_LCFG_SIZE ((uint)4*1024)
53 #define PPC4xx_ONB_IO_PADDR ((uint)0xef600000)
54 #define PPC4xx_ONB_IO_VADDR PPC4xx_ONB_IO_PADDR
55 #define PPC4xx_ONB_IO_SIZE ((uint)4*1024)
57 /* serial port defines */
58 #define RS_TABLE_SIZE 2
63 #define PCIL0_BASE 0xEF400000
64 #define UART0_IO_BASE 0xEF600300
65 #define UART1_IO_BASE 0xEF600400
66 #define EMAC0_BASE 0xEF600800
68 #define BD_EMAC_ADDR(e,i) bi_enetaddr[e][i]
70 #if defined(CONFIG_UART0_TTYS0)
71 #define ACTING_UART0_IO_BASE UART0_IO_BASE
72 #define ACTING_UART1_IO_BASE UART1_IO_BASE
73 #define ACTING_UART0_INT UART0_INT
74 #define ACTING_UART1_INT UART1_INT
76 #define ACTING_UART0_IO_BASE UART1_IO_BASE
77 #define ACTING_UART1_IO_BASE UART0_IO_BASE
78 #define ACTING_UART0_INT UART1_INT
79 #define ACTING_UART1_INT UART0_INT
82 #define STD_UART_OP(num) \
83 { 0, BASE_BAUD, 0, ACTING_UART##num##_INT, \
84 (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST), \
85 iomem_base: (u8 *)ACTING_UART##num##_IO_BASE, \
86 io_type: SERIAL_IO_MEM},
88 #define SERIAL_DEBUG_IO_BASE ACTING_UART0_IO_BASE
89 #define SERIAL_PORT_DFNS \
94 #define DCRN_CPMSR_BASE 0x0BA
95 #define DCRN_CPMFR_BASE 0x0B9
97 #define DCRN_CPC0_PLLMR0_BASE 0x0F0
98 #define DCRN_CPC0_BOOT_BASE 0x0F1
99 #define DCRN_CPC0_CR1_BASE 0x0F2
100 #define DCRN_CPC0_EPRCSR_BASE 0x0F3
101 #define DCRN_CPC0_PLLMR1_BASE 0x0F4
102 #define DCRN_CPC0_UCR_BASE 0x0F5
103 #define DCRN_CPC0_UCR_U0DIV 0x07F
104 #define DCRN_CPC0_SRR_BASE 0x0F6
105 #define DCRN_CPC0_JTAGID_BASE 0x0F7
106 #define DCRN_CPC0_SPARE_BASE 0x0F8
107 #define DCRN_CPC0_PCI_BASE 0x0F9
110 #define IBM_CPM_GPT 0x80000000 /* GPT interface */
111 #define IBM_CPM_PCI 0x40000000 /* PCI bridge */
112 #define IBM_CPM_UIC 0x00010000 /* Universal Int Controller */
113 #define IBM_CPM_CPU 0x00008000 /* processor core */
114 #define IBM_CPM_EBC 0x00002000 /* EBC controller */
115 #define IBM_CPM_SDRAM0 0x00004000 /* SDRAM memory controller */
116 #define IBM_CPM_GPIO0 0x00001000 /* General Purpose IO */
117 #define IBM_CPM_TMRCLK 0x00000400 /* CPU timers */
118 #define IBM_CPM_PLB 0x00000100 /* PLB bus arbiter */
119 #define IBM_CPM_OPB 0x00000080 /* PLB to OPB bridge */
120 #define IBM_CPM_DMA 0x00000040 /* DMA controller */
121 #define IBM_CPM_IIC0 0x00000010 /* IIC interface */
122 #define IBM_CPM_UART1 0x00000002 /* serial port 0 */
123 #define IBM_CPM_UART0 0x00000001 /* serial port 1 */
124 #define DFLT_IBM4xx_PM ~(IBM_CPM_PCI | IBM_CPM_CPU | IBM_CPM_DMA \
125 | IBM_CPM_OPB | IBM_CPM_EBC \
126 | IBM_CPM_SDRAM0 | IBM_CPM_PLB \
127 | IBM_CPM_UIC | IBM_CPM_TMRCLK)
128 #define DCRN_DMA0_BASE 0x100
129 #define DCRN_DMA1_BASE 0x108
130 #define DCRN_DMA2_BASE 0x110
131 #define DCRN_DMA3_BASE 0x118
132 #define DCRNCAP_DMA_SG 1 /* have DMA scatter/gather capability */
133 #define DCRN_DMASR_BASE 0x120
134 #define DCRN_EBC_BASE 0x012
135 #define DCRN_DCP0_BASE 0x014
136 #define DCRN_MAL_BASE 0x180
137 #define DCRN_OCM0_BASE 0x018
138 #define DCRN_PLB0_BASE 0x084
139 #define DCRN_PLLMR_BASE 0x0B0
140 #define DCRN_POB0_BASE 0x0A0
141 #define DCRN_SDRAM0_BASE 0x010
142 #define DCRN_UIC0_BASE 0x0C0
143 #define UIC0 DCRN_UIC0_BASE
145 #include <asm/ibm405.h>
147 #endif /* __ASM_IBM405EP_H__ */
148 #endif /* __KERNEL__ */