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Diffstat (limited to 'arch/ppc/platforms/ev64260.h')
| -rw-r--r-- | arch/ppc/platforms/ev64260.h | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/arch/ppc/platforms/ev64260.h b/arch/ppc/platforms/ev64260.h deleted file mode 100644 index 44d90d5..0000000 --- a/arch/ppc/platforms/ev64260.h +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Definitions for Marvell/Galileo EV-64260-BP Evaluation Board. - * - * Author: Mark A. Greer <mgreer@mvista.com> - * - * 2001-2002 (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. - */ - -/* - * The MV64x60 has 2 PCI buses each with 1 window from the CPU bus to - * PCI I/O space and 4 windows from the CPU bus to PCI MEM space. - * We'll only use one PCI MEM window on each PCI bus. - * - * This is the CPU physical memory map (windows must be at least 1MB and start - * on a boundary that is a multiple of the window size): - * - * 0xfc000000-0xffffffff - External FLASH on device module - * 0xfbf00000-0xfbffffff - Embedded (on board) FLASH - * 0xfbe00000-0xfbefffff - GT64260 Registers (preferably) - * but really a config option - * 0xfbd00000-0xfbdfffff - External SRAM on device module - * 0xfbc00000-0xfbcfffff - TODC chip on device module - * 0xfbb00000-0xfbbfffff - External UART on device module - * 0xa2000000-0xfbafffff - <hole> - * 0xa1000000-0xa1ffffff - PCI 1 I/O (defined in gt64260.h) - * 0xa0000000-0xa0ffffff - PCI 0 I/O (defined in gt64260.h) - * 0x90000000-0x9fffffff - PCI 1 MEM (defined in gt64260.h) - * 0x80000000-0x8fffffff - PCI 0 MEM (defined in gt64260.h) - */ - -#ifndef __PPC_PLATFORMS_EV64260_H -#define __PPC_PLATFORMS_EV64260_H - -/* PCI mappings */ -#define EV64260_PCI0_IO_CPU_BASE 0xa0000000 -#define EV64260_PCI0_IO_PCI_BASE 0x00000000 -#define EV64260_PCI0_IO_SIZE 0x01000000 - -#define EV64260_PCI0_MEM_CPU_BASE 0x80000000 -#define EV64260_PCI0_MEM_PCI_BASE 0x80000000 -#define EV64260_PCI0_MEM_SIZE 0x10000000 - -#define EV64260_PCI1_IO_CPU_BASE (EV64260_PCI0_IO_CPU_BASE + \ - EV64260_PCI0_IO_SIZE) -#define EV64260_PCI1_IO_PCI_BASE (EV64260_PCI0_IO_PCI_BASE + \ - EV64260_PCI0_IO_SIZE) -#define EV64260_PCI1_IO_SIZE 0x01000000 - -#define EV64260_PCI1_MEM_CPU_BASE (EV64260_PCI0_MEM_CPU_BASE + \ - EV64260_PCI0_MEM_SIZE) -#define EV64260_PCI1_MEM_PCI_BASE (EV64260_PCI0_MEM_PCI_BASE + \ - EV64260_PCI0_MEM_SIZE) -#define EV64260_PCI1_MEM_SIZE 0x10000000 - -/* CPU Physical Memory Map setup (other than PCI) */ -#define EV64260_EXT_FLASH_BASE 0xfc000000 -#define EV64260_EMB_FLASH_BASE 0xfbf00000 -#define EV64260_EXT_SRAM_BASE 0xfbd00000 -#define EV64260_TODC_BASE 0xfbc00000 -#define EV64260_UART_BASE 0xfbb00000 - -#define EV64260_EXT_FLASH_SIZE_ACTUAL 0x04000000 /* <= 64MB Extern FLASH */ -#define EV64260_EMB_FLASH_SIZE_ACTUAL 0x00080000 /* 512KB of Embed FLASH */ -#define EV64260_EXT_SRAM_SIZE_ACTUAL 0x00100000 /* 1MB SDRAM */ -#define EV64260_TODC_SIZE_ACTUAL 0x00000020 /* 32 bytes for TODC */ -#define EV64260_UART_SIZE_ACTUAL 0x00000040 /* 64 bytes for DUART */ - -#define EV64260_EXT_FLASH_SIZE max(GT64260_WINDOW_SIZE_MIN, \ - EV64260_EXT_FLASH_SIZE_ACTUAL) -#define EV64260_EMB_FLASH_SIZE max(GT64260_WINDOW_SIZE_MIN, \ - EV64260_EMB_FLASH_SIZE_ACTUAL) -#define EV64260_EXT_SRAM_SIZE max(GT64260_WINDOW_SIZE_MIN, \ - EV64260_EXT_SRAM_SIZE_ACTUAL) -#define EV64260_TODC_SIZE max(GT64260_WINDOW_SIZE_MIN, \ - EV64260_TODC_SIZE_ACTUAL) -/* Assembler in bootwrapper blows up if 'max' is used */ -#define EV64260_UART_SIZE GT64260_WINDOW_SIZE_MIN -#define EV64260_UART_END ((EV64260_UART_BASE + \ - EV64260_UART_SIZE - 1) & 0xfff00000) - -/* Board-specific IRQ info */ -#define EV64260_UART_0_IRQ 85 -#define EV64260_UART_1_IRQ 86 -#define EV64260_PCI_0_IRQ 91 -#define EV64260_PCI_1_IRQ 93 - -/* Serial port setup */ -#define EV64260_DEFAULT_BAUD 115200 - -#if defined(CONFIG_SERIAL_MPSC_CONSOLE) -#define SERIAL_PORT_DFNS - -#define EV64260_MPSC_CLK_SRC 8 /* TCLK */ -#define EV64260_MPSC_CLK_FREQ 100000000 /* 100MHz clk */ -#else -#define EV64260_SERIAL_0 (EV64260_UART_BASE + 0x20) -#define EV64260_SERIAL_1 EV64260_UART_BASE - -#define BASE_BAUD (EV64260_DEFAULT_BAUD * 2) - -#ifdef CONFIG_SERIAL_MANY_PORTS -#define RS_TABLE_SIZE 64 -#else -#define RS_TABLE_SIZE 2 -#endif - -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST) -#endif - -/* Required for bootloader's ns16550.c code */ -#define STD_SERIAL_PORT_DFNS \ - { 0, BASE_BAUD, EV64260_SERIAL_0, EV64260_UART_0_IRQ, STD_COM_FLAGS, \ - iomem_base: (u8 *)EV64260_SERIAL_0, /* ttyS0 */ \ - iomem_reg_shift: 2, \ - io_type: SERIAL_IO_MEM }, - -#define SERIAL_PORT_DFNS \ - STD_SERIAL_PORT_DFNS -#endif -#endif /* __PPC_PLATFORMS_EV64260_H */ |
