From: Arnd Bergmann Date: Thu, 14 Mar 2013 15:02:59 +0000 (+0100) Subject: ARM: cns3xxx: move debug_ll code to include/debug/ X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=29c9b7be7574c486534a79c45982ede00f6a25a9;p=deliverable%2Flinux.git ARM: cns3xxx: move debug_ll code to include/debug/ This is needed in order to keep debug_ll functionality on cns3xxx working when we enable ARCH_MULTIPLATFORM. Signed-off-by: Arnd Bergmann --- diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index acddddac7ee4..52f410da464e 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -103,6 +103,13 @@ choice Say Y here if you want the debug print routines to direct their output to the second serial port on these devices. + config DEBUG_CNS3XXX + bool "Kernel Kernel low-level debugging on Cavium Networks CNS3xxx" + depends on ARCH_CNS3XXX + help + Say Y here if you want the debug print routines to direct + their output to the CNS3xxx UART0. + config DEBUG_DAVINCI_DA8XX_UART1 bool "Kernel low-level debugging on DaVinci DA8XX using UART1" depends on ARCH_DAVINCI_DA8XX @@ -579,6 +586,7 @@ endchoice config DEBUG_LL_INCLUDE string + default "debug/cns3xxx.S" if DEBUG_CNS3XXX default "debug/icedcc.S" if DEBUG_ICEDCC default "debug/imx.S" if DEBUG_IMX1_UART || \ DEBUG_IMX25_UART || \ diff --git a/arch/arm/configs/cns3420vb_defconfig b/arch/arm/configs/cns3420vb_defconfig index 313627adf46c..b79e98465dd9 100644 --- a/arch/arm/configs/cns3420vb_defconfig +++ b/arch/arm/configs/cns3420vb_defconfig @@ -21,6 +21,7 @@ CONFIG_MODVERSIONS=y CONFIG_IOSCHED_CFQ=m CONFIG_ARCH_CNS3XXX=y CONFIG_MACH_CNS3420VB=y +CONFIG_DEBUG_CNS3XXX=y CONFIG_AEABI=y CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 diff --git a/arch/arm/include/debug/cns3xxx.S b/arch/arm/include/debug/cns3xxx.S new file mode 100644 index 000000000000..d04c150baa1c --- /dev/null +++ b/arch/arm/include/debug/cns3xxx.S @@ -0,0 +1,19 @@ +/* + * Debugging macro include header + * + * Copyright 1994-1999 Russell King + * Copyright 2008 Cavium Networks + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks + * + * This file 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. + */ + + .macro addruart,rp,rv,tmp + mov \rp, #0x00009000 + orr \rv, \rp, #0xf0000000 @ virtual base + orr \rp, \rp, #0x10000000 + .endm + +#include diff --git a/arch/arm/mach-cns3xxx/include/mach/debug-macro.S b/arch/arm/mach-cns3xxx/include/mach/debug-macro.S deleted file mode 100644 index d04c150baa1c..000000000000 --- a/arch/arm/mach-cns3xxx/include/mach/debug-macro.S +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Debugging macro include header - * - * Copyright 1994-1999 Russell King - * Copyright 2008 Cavium Networks - * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks - * - * This file 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. - */ - - .macro addruart,rp,rv,tmp - mov \rp, #0x00009000 - orr \rv, \rp, #0xf0000000 @ virtual base - orr \rp, \rp, #0x10000000 - .endm - -#include