From: Heiko Stuebner Date: Thu, 15 May 2014 21:59:18 +0000 (+0900) Subject: ARM: S3C24XX: move debug-macro.S into the common space X-Git-Tag: firefly_0821_release~176^2~3465^2~48^2~1^2~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2cd62bd4e5226ae5fa61f58ade8148f2e4643335;p=firefly-linux-kernel-4.4.55.git ARM: S3C24XX: move debug-macro.S into the common space Move debug-macro.S from mach/include to include/debug where all other common debug macros are. Signed-off-by: Heiko Stuebner Signed-off-by: Kukjin Kim --- diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 104c8fb818ed..4678870f8ee8 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -1010,6 +1010,7 @@ config DEBUG_LL_INCLUDE DEBUG_IMX6SL_UART default "debug/msm.S" if DEBUG_MSM_UART default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART + default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1 default "debug/sti.S" if DEBUG_STI_UART default "debug/tegra.S" if DEBUG_TEGRA_UART diff --git a/arch/arm/include/debug/s3c24xx.S b/arch/arm/include/debug/s3c24xx.S new file mode 100644 index 000000000000..b1f54dc4888c --- /dev/null +++ b/arch/arm/include/debug/s3c24xx.S @@ -0,0 +1,46 @@ +/* arch/arm/mach-s3c2410/include/mach/debug-macro.S + * + * Debugging macro include header + * + * Copyright (C) 1994-1999 Russell King + * Copyright (C) 2005 Simtec Electronics + * + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks + * + * 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. +*/ + +#include + +#define S3C2410_UART1_OFF (0x4000) + + .macro addruart, rp, rv, tmp + ldr \rp, = CONFIG_DEBUG_UART_PHYS + ldr \rv, = CONFIG_DEBUG_UART_VIRT + .endm + + .macro fifo_full_s3c2410 rd, rx + ldr \rd, [\rx, # S3C2410_UFSTAT] + tst \rd, #S3C2410_UFSTAT_TXFULL + .endm + + .macro fifo_level_s3c2410 rd, rx + ldr \rd, [\rx, # S3C2410_UFSTAT] + and \rd, \rd, #S3C2410_UFSTAT_TXMASK + .endm + +/* Select the correct implementation depending on the configuration. The + * S3C2440 will get selected by default, as these are the most widely + * used variants of these +*/ + +#if defined(CONFIG_DEBUG_S3C2410_UART) +#define fifo_full fifo_full_s3c2410 +#define fifo_level fifo_level_s3c2410 +#endif + +/* include the reset of the code which will do the work */ + +#include diff --git a/arch/arm/mach-s3c24xx/include/mach/debug-macro.S b/arch/arm/mach-s3c24xx/include/mach/debug-macro.S deleted file mode 100644 index b1f54dc4888c..000000000000 --- a/arch/arm/mach-s3c24xx/include/mach/debug-macro.S +++ /dev/null @@ -1,46 +0,0 @@ -/* arch/arm/mach-s3c2410/include/mach/debug-macro.S - * - * Debugging macro include header - * - * Copyright (C) 1994-1999 Russell King - * Copyright (C) 2005 Simtec Electronics - * - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * 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. -*/ - -#include - -#define S3C2410_UART1_OFF (0x4000) - - .macro addruart, rp, rv, tmp - ldr \rp, = CONFIG_DEBUG_UART_PHYS - ldr \rv, = CONFIG_DEBUG_UART_VIRT - .endm - - .macro fifo_full_s3c2410 rd, rx - ldr \rd, [\rx, # S3C2410_UFSTAT] - tst \rd, #S3C2410_UFSTAT_TXFULL - .endm - - .macro fifo_level_s3c2410 rd, rx - ldr \rd, [\rx, # S3C2410_UFSTAT] - and \rd, \rd, #S3C2410_UFSTAT_TXMASK - .endm - -/* Select the correct implementation depending on the configuration. The - * S3C2440 will get selected by default, as these are the most widely - * used variants of these -*/ - -#if defined(CONFIG_DEBUG_S3C2410_UART) -#define fifo_full fifo_full_s3c2410 -#define fifo_level fifo_level_s3c2410 -#endif - -/* include the reset of the code which will do the work */ - -#include