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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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662146b155
There is no defconfig file for gemini, which has lead to a lot of bitrot. This makes the broken board files, the gpio implementation and the reset logic work again, and fixes the build warnings that got introduced with the changes to the readl/writel prototypes. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
75 lines
2.4 KiB
C
75 lines
2.4 KiB
C
/*
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* This file contains the hardware definitions for Gemini.
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*
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* Copyright (C) 2001-2006 Storlink, Corp.
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* Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef __MACH_HARDWARE_H
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#define __MACH_HARDWARE_H
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/*
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* Memory Map definitions
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*/
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#ifdef CONFIG_GEMINI_MEM_SWAP
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# define GEMINI_DRAM_BASE 0x00000000
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# define GEMINI_SRAM_BASE 0x70000000
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#else
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# define GEMINI_SRAM_BASE 0x00000000
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# define GEMINI_DRAM_BASE 0x10000000
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#endif
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#define GEMINI_FLASH_BASE 0x30000000
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#define GEMINI_GLOBAL_BASE 0x40000000
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#define GEMINI_WAQTCHDOG_BASE 0x41000000
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#define GEMINI_UART_BASE 0x42000000
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#define GEMINI_TIMER_BASE 0x43000000
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#define GEMINI_LCD_BASE 0x44000000
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#define GEMINI_RTC_BASE 0x45000000
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#define GEMINI_SATA_BASE 0x46000000
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#define GEMINI_LPC_HOST_BASE 0x47000000
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#define GEMINI_LPC_IO_BASE 0x47800000
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#define GEMINI_INTERRUPT_BASE 0x48000000
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/* TODO: Different interrupt controllers when SMP
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* #define GEMINI_INTERRUPT0_BASE 0x48000000
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* #define GEMINI_INTERRUPT1_BASE 0x49000000
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*/
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#define GEMINI_SSP_CTRL_BASE 0x4A000000
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#define GEMINI_POWER_CTRL_BASE 0x4B000000
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#define GEMINI_CIR_BASE 0x4C000000
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#define GEMINI_GPIO_BASE(x) (0x4D000000 + (x) * 0x1000000)
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#define GEMINI_PCI_IO_BASE 0x50000000
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#define GEMINI_PCI_MEM_BASE 0x58000000
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#define GEMINI_TOE_BASE 0x60000000
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#define GEMINI_GMAC0_BASE 0x6000A000
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#define GEMINI_GMAC1_BASE 0x6000E000
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#define GEMINI_SECURITY_BASE 0x62000000
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#define GEMINI_IDE0_BASE 0x63000000
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#define GEMINI_IDE1_BASE 0x63400000
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#define GEMINI_RAID_BASE 0x64000000
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#define GEMINI_FLASH_CTRL_BASE 0x65000000
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#define GEMINI_DRAM_CTRL_BASE 0x66000000
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#define GEMINI_GENERAL_DMA_BASE 0x67000000
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#define GEMINI_USB0_BASE 0x68000000
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#define GEMINI_USB1_BASE 0x69000000
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#define GEMINI_BIG_ENDIAN_BASE 0x80000000
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#define GEMINI_TIMER1_BASE GEMINI_TIMER_BASE
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#define GEMINI_TIMER2_BASE (GEMINI_TIMER_BASE + 0x10)
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#define GEMINI_TIMER3_BASE (GEMINI_TIMER_BASE + 0x20)
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/*
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* UART Clock when System clk is 150MHz
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*/
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#define UART_CLK 48000000
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/*
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* macro to get at IO space when running virtually
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*/
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#define IO_ADDRESS(x) IOMEM((((x) & 0xFFF00000) >> 4) | ((x) & 0x000FFFFF) | 0xF0000000)
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#endif
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