2 * IBM PPC 405EP processor defines.
4 * Author: SAW (IBM), derived from ibm405gp.h.
5 * Maintained by MontaVista Software <source@mvista.com>
7 * 2003 (c) MontaVista Softare Inc. This file is licensed under the
8 * terms of the GNU General Public License version 2. This program is
9 * licensed "as is" without any warranty of any kind, whether express
14 #ifndef __ASM_IBM405EP_H__
15 #define __ASM_IBM405EP_H__
17 #include <linux/config.h>
19 /* ibm405.h at bottom of this file */
22 * PCI Bridge config reg definitions
26 #define PPC405_PCI_CONFIG_ADDR 0xeec00000
27 #define PPC405_PCI_CONFIG_DATA 0xeec00004
29 #define PPC405_PCI_PHY_MEM_BASE 0x80000000 /* hose_a->pci_mem_offset */
31 #define PPC405_PCI_MEM_BASE PPC405_PCI_PHY_MEM_BASE /* setbat */
32 #define PPC405_PCI_PHY_IO_BASE 0xe8000000 /* setbat */
33 #define PPC405_PCI_IO_BASE PPC405_PCI_PHY_IO_BASE /* setbat */
35 #define PPC405_PCI_LOWER_MEM 0x80000000 /* hose_a->mem_space.start */
36 #define PPC405_PCI_UPPER_MEM 0xBfffffff /* hose_a->mem_space.end */
37 #define PPC405_PCI_LOWER_IO 0x00000000 /* hose_a->io_space.start */
38 #define PPC405_PCI_UPPER_IO 0x0000ffff /* hose_a->io_space.end */
40 #define PPC405_ISA_IO_BASE PPC405_PCI_IO_BASE
42 #define PPC4xx_PCI_IO_PADDR ((uint)PPC405_PCI_PHY_IO_BASE)
43 #define PPC4xx_PCI_IO_VADDR PPC4xx_PCI_IO_PADDR
44 #define PPC4xx_PCI_IO_SIZE ((uint)64*1024)
45 #define PPC4xx_PCI_CFG_PADDR ((uint)PPC405_PCI_CONFIG_ADDR)
46 #define PPC4xx_PCI_CFG_VADDR PPC4xx_PCI_CFG_PADDR
47 #define PPC4xx_PCI_CFG_SIZE ((uint)4*1024)
48 #define PPC4xx_PCI_LCFG_PADDR ((uint)0xef400000)
49 #define PPC4xx_PCI_LCFG_VADDR PPC4xx_PCI_LCFG_PADDR
50 #define PPC4xx_PCI_LCFG_SIZE ((uint)4*1024)
51 #define PPC4xx_ONB_IO_PADDR ((uint)0xef600000)
52 #define PPC4xx_ONB_IO_VADDR PPC4xx_ONB_IO_PADDR
53 #define PPC4xx_ONB_IO_SIZE ((uint)4*1024)
55 /* serial port defines */
56 #define RS_TABLE_SIZE 2
61 #define PCIL0_BASE 0xEF400000
62 #define UART0_IO_BASE 0xEF600300
63 #define UART1_IO_BASE 0xEF600400
64 #define EMAC0_BASE 0xEF600800
66 #define BD_EMAC_ADDR(e,i) bi_enetaddr[e][i]
68 #if defined(CONFIG_UART0_TTYS0)
69 #define ACTING_UART0_IO_BASE UART0_IO_BASE
70 #define ACTING_UART1_IO_BASE UART1_IO_BASE
71 #define ACTING_UART0_INT UART0_INT
72 #define ACTING_UART1_INT UART1_INT
74 #define ACTING_UART0_IO_BASE UART1_IO_BASE
75 #define ACTING_UART1_IO_BASE UART0_IO_BASE
76 #define ACTING_UART0_INT UART1_INT
77 #define ACTING_UART1_INT UART0_INT
80 #define STD_UART_OP(num) \
81 { 0, BASE_BAUD, 0, ACTING_UART##num##_INT, \
82 (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST), \
83 iomem_base: (u8 *)ACTING_UART##num##_IO_BASE, \
84 io_type: SERIAL_IO_MEM},
86 #define SERIAL_DEBUG_IO_BASE ACTING_UART0_IO_BASE
87 #define SERIAL_PORT_DFNS \
92 #define DCRN_CPMSR_BASE 0x0BA
93 #define DCRN_CPMFR_BASE 0x0B9
95 #define DCRN_CPC0_PLLMR0_BASE 0x0F0
96 #define DCRN_CPC0_BOOT_BASE 0x0F1
97 #define DCRN_CPC0_CR1_BASE 0x0F2
98 #define DCRN_CPC0_EPRCSR_BASE 0x0F3
99 #define DCRN_CPC0_PLLMR1_BASE 0x0F4
100 #define DCRN_CPC0_UCR_BASE 0x0F5
101 #define DCRN_CPC0_UCR_U0DIV 0x07F
102 #define DCRN_CPC0_SRR_BASE 0x0F6
103 #define DCRN_CPC0_JTAGID_BASE 0x0F7
104 #define DCRN_CPC0_SPARE_BASE 0x0F8
105 #define DCRN_CPC0_PCI_BASE 0x0F9
108 #define IBM_CPM_GPT 0x80000000 /* GPT interface */
109 #define IBM_CPM_PCI 0x40000000 /* PCI bridge */
110 #define IBM_CPM_UIC 0x00010000 /* Universal Int Controller */
111 #define IBM_CPM_CPU 0x00008000 /* processor core */
112 #define IBM_CPM_EBC 0x00002000 /* EBC controller */
113 #define IBM_CPM_SDRAM0 0x00004000 /* SDRAM memory controller */
114 #define IBM_CPM_GPIO0 0x00001000 /* General Purpose IO */
115 #define IBM_CPM_TMRCLK 0x00000400 /* CPU timers */
116 #define IBM_CPM_PLB 0x00000100 /* PLB bus arbiter */
117 #define IBM_CPM_OPB 0x00000080 /* PLB to OPB bridge */
118 #define IBM_CPM_DMA 0x00000040 /* DMA controller */
119 #define IBM_CPM_IIC0 0x00000010 /* IIC interface */
120 #define IBM_CPM_UART1 0x00000002 /* serial port 0 */
121 #define IBM_CPM_UART0 0x00000001 /* serial port 1 */
122 #define DFLT_IBM4xx_PM ~(IBM_CPM_PCI | IBM_CPM_CPU | IBM_CPM_DMA \
123 | IBM_CPM_OPB | IBM_CPM_EBC \
124 | IBM_CPM_SDRAM0 | IBM_CPM_PLB \
125 | IBM_CPM_UIC | IBM_CPM_TMRCLK)
126 #define DCRN_DMA0_BASE 0x100
127 #define DCRN_DMA1_BASE 0x108
128 #define DCRN_DMA2_BASE 0x110
129 #define DCRN_DMA3_BASE 0x118
130 #define DCRNCAP_DMA_SG 1 /* have DMA scatter/gather capability */
131 #define DCRN_DMASR_BASE 0x120
132 #define DCRN_EBC_BASE 0x012
133 #define DCRN_DCP0_BASE 0x014
134 #define DCRN_MAL_BASE 0x180
135 #define DCRN_OCM0_BASE 0x018
136 #define DCRN_PLB0_BASE 0x084
137 #define DCRN_PLLMR_BASE 0x0B0
138 #define DCRN_POB0_BASE 0x0A0
139 #define DCRN_SDRAM0_BASE 0x010
140 #define DCRN_UIC0_BASE 0x0C0
141 #define UIC0 DCRN_UIC0_BASE
143 #include <asm/ibm405.h>
145 #endif /* __ASM_IBM405EP_H__ */
146 #endif /* __KERNEL__ */