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* ARM: ux500: simplify and move debug UARTLinus Walleij2019-07-231-7/+2
| | | | | | | | | | The debug UART code defined three different virtual addresses while only one is ever used. Get rid of this, and move the UART remapping to 0xfffe8000 where DTCM reside on some platforms but not on Ux500, so it can be reused moving the UART out of the vmalloc area. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner2019-06-191-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: debug: move PL01X debug include into arch/arm/include/debug/Russell King2013-08-251-1/+1
| | | | | | | | | | | | | | Now that the PL01X debug include can mostly stand alone without requiring platforms to provide any macros, move it into the debug directory so it can be directly included. This allows us to get rid of a lot of debug-macros include files. The autodetect case for Versatile Express and the ux500 are left alone; these are more complicated implementations. Acked-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Ryan Mallon <rmallon@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: ux500: Fix incorrect DEBUG UART virtual addressesLee Jones2013-05-141-3/+3
| | | | | | | | | | | | A recent move to rid header files which were hindering multiplatform support forced address allocations out of the headers and into the files which were using them. We also lost some useful macros such as IO_ADDRESS(), so physical -> virtual addressing has been carried out manually in this case. Unfortunately the incorrect value was converted. This patch rectifies the error and ensures earlyprintk works again. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* ARM: ux500: make debug macro stand-aloneLinus Walleij2013-04-081-7/+16
| | | | | | | | This pushes the knowledge of physical addresses down into the debug macro so we can get rid of the <mach/hardware.h> dependency. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* ARM: ux500: move debugmacro to debug includesLinus Walleij2013-04-081-0/+39
This moves the Ux500 debug macro to the debug headers to make way for multiplatform support. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>