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[ARM] S3C64XX: Add <mach/debug-macro.S>
Add the necessary support for the kernel low-level debug macros via <mach/debug-macro.S> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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Ben Dooks
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Dec 15, 2008
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| /* arch/arm/mach-s3c6400/include/mach/debug-macro.S | ||
| * | ||
| * Copyright 2008 Openmoko, Inc. | ||
| * Copyright 2008 Simtec Electronics | ||
| * http://armlinux.simtec.co.uk/ | ||
| * Ben Dooks <ben@simtec.co.uk> | ||
| * | ||
| * This program is free software; you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License version 2 as | ||
| * published by the Free Software Foundation. | ||
| */ | ||
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| /* pull in the relevant register and map files. */ | ||
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| #include <mach/map.h> | ||
| #include <plat/regs-serial.h> | ||
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| /* note, for the boot process to work we have to keep the UART | ||
| * virtual address aligned to an 1MiB boundary for the L1 | ||
| * mapping the head code makes. We keep the UART virtual address | ||
| * aligned and add in the offset when we load the value here. | ||
| */ | ||
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| .macro addruart, rx | ||
| mrc p15, 0, \rx, c1, c0 | ||
| tst \rx, #1 | ||
| ldreq \rx, = S3C_PA_UART | ||
| ldrne \rx, = (S3C_VA_UART + S3C_PA_UART & 0xfffff) | ||
| #if CONFIG_DEBUG_S3C_UART != 0 | ||
| add \rx, \rx, #(0x400 * CONFIG_DEBUG_S3C_UART) | ||
| #endif | ||
| .endm | ||
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| /* include the reset of the code which will do the work, we're only | ||
| * compiling for a single cpu processor type so the default of s3c2440 | ||
| * will be fine with us. | ||
| */ | ||
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| #include <plat/debug-macro.S> |
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| /* linux/arch/arm/mach-s3c6400/include/mach/hardware.h | ||
| * | ||
| * Copyright 2008 Openmoko, Inc. | ||
| * Copyright 2008 Simtec Electronics | ||
| * Ben Dooks <ben@simtec.co.uk> | ||
| * http://armlinux.simtec.co.uk/ | ||
| * | ||
| * S3C6400 - Hardware support | ||
| */ | ||
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| #ifndef __ASM_ARCH_HARDWARE_H | ||
| #define __ASM_ARCH_HARDWARE_H __FILE__ | ||
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| /* currently nothing here, placeholder */ | ||
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| #endif /* __ASM_ARCH_IRQ_H */ |
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| /* linux/arch/arm/mach-s3c6400/include/mach/map.h | ||
| * | ||
| * Copyright 2008 Openmoko, Inc. | ||
| * Copyright 2008 Simtec Electronics | ||
| * http://armlinux.simtec.co.uk/ | ||
| * Ben Dooks <ben@simtec.co.uk> | ||
| * | ||
| * S3C64XX - Memory map definitions | ||
| * | ||
| * This program is free software; you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License version 2 as | ||
| * published by the Free Software Foundation. | ||
| */ | ||
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| #ifndef __ASM_ARCH_MAP_H | ||
| #define __ASM_ARCH_MAP_H __FILE__ | ||
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| #include <plat/map-base.h> | ||
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| #define S3C_PA_UART (0x7F005000) | ||
| #define S3C_PA_UART0 (S3C_PA_UART + 0x00) | ||
| #define S3C_PA_UART1 (S3C_PA_UART + 0x400) | ||
| #define S3C_PA_UART2 (S3C_PA_UART + 0x800) | ||
| #define S3C_PA_UART3 (S3C_PA_UART + 0xC00) | ||
| #define S3C_UART_OFFSET (0x400) | ||
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| #define S3C64XX_PA_TIMER (0x7F006000) | ||
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| #define S3C64XX_PA_SDRAM (0x50000000) | ||
| #define S3C64XX_PA_VIC0 (0x71200000) | ||
| #define S3C64XX_PA_VIC1 (0x71300000) | ||
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| /* place VICs close together */ | ||
| #define S3C_VA_VIC0 (S3C_VA_IRQ + 0x00) | ||
| #define S3C_VA_VIC1 (S3C_VA_IRQ + 0x10000) | ||
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| /* compatibiltiy defines. */ | ||
| #define S3C_PA_TIMER S3C64XX_PA_TIMER | ||
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| #endif /* __ASM_ARCH_6400_MAP_H */ |