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2012-11-08ARM: vexpress: fix ll debug code when building multiplatformArnd Bergmann1-0/+1
After "ARM: vexpress: Make the debug UART detection more specific", building allyesconfig in linux-next now gives me: arch/arm/kernel/debug.S: Assembler messages: arch/arm/kernel/debug.S:81: Error: selected processor does not support ARM mode `movw r2,#0xc 091' arch/arm/kernel/debug.S:81: Error: selected processor does not support ARM mode `movt r2,#0x4 10f' arch/arm/kernel/debug.S:97: Error: selected processor does not support ARM mode `movw r2,#0xc 091' arch/arm/kernel/debug.S:97: Error: selected processor does not support ARM mode `movt r2,#0x4 10f' arch/arm/kernel/debug.S:104: Error: selected processor does not support ARM mode `movw r3,#0x c091' arch/arm/kernel/debug.S:104: Error: selected processor does not support ARM mode `movt r3,#0x 410f' Since the code can never get executed on ARMv6 but might be built in a configuration that has ARMv6 enabled, it's safe to just mark it in the assembly source for being ARMv7-only. Signed-off-by: Arnd Bergmann <[email protected]> Acked-by: Pawel Moll <[email protected]>
2012-11-06Merge branch 'arm-next' of git://git.xilinx.com/linux-xlnx into next/cleanupOlof Johansson3-17/+33
From Michal Simek: * 'arm-next' of git://git.xilinx.com/linux-xlnx: zynq: move static peripheral mappings zynq: remove use of CLKDEV_LOOKUP zynq: use pl310 device tree bindings zynq: use GIC device tree bindings + Linux 3.7-rc3
2012-10-25ARM: socfpga: Fix socfpga compilation with early_printk() enabledPavel Machek3-17/+33
This fixes early_printk() compilation for socfpga. (senduart/busyuart/waituart were missing). It does that by making Picochip code generic. Signed-off-by: Pavel Machek <[email protected]> Acked-by: Dinh Nguyen <[email protected]> Acked-by: Jamie Iles <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2012-10-18ARM: vexpress: Make the debug UART detection more specificPawel Moll1-4/+6
Base the UART detection heuristic on architecturally defined MIDR register instead of implementation dependent CBAR. The only tile using the original memory map is V2P-CA9 with Cortex A9 r0p1, which MIDR contains value 0x410fc091. Signed-off-by: Pawel Moll <[email protected]>
2012-10-15ARM: imx: move debug macros to include/debugShawn Guo1-0/+62
Move imx debug-macro.S over to common debug macro directory. It removes the inclusion to hardware.h by hard-coding the physical address of uart port and copying IMX_IO_P2V from hardware.h. Since we will need a common solution, which might use a fixed virtual address for uart port across platforms, we make a copy of IMX_IO_P2V here as a temporary solution to enable low-level debug for imx multi-platform build. Signed-off-by: Shawn Guo <[email protected]> Acked-by: Sascha Hauer <[email protected]> Acked-by: Arnd Bergmann <[email protected]>
2012-09-14ARM: picoxcell: move debug macros to include/debugRob Herring1-0/+35
Move picoxcell debug-macro.S over to common debug macro directory. Signed-off-by: Rob Herring <[email protected]> Cc: Jamie Iles <[email protected]>
2012-09-14ARM: socfpga: move debug macros to include/debugRob Herring1-0/+16
Move socfpga debug-macro.S over to common debug macro directory. Signed-off-by: Rob Herring <[email protected]> Acked-by: Dinh Nguyen <[email protected]>
2012-09-14ARM: mvebu: move debug macros to include/debugRob Herring1-0/+25
Move mvebu debug-macro.S over to common debug macro directory. Signed-off-by: Rob Herring <[email protected]> Cc: Jason Cooper <[email protected]> Cc: Andrew Lunn <[email protected]>
2012-09-14ARM: vexpress: move debug macros to include/debugRob Herring1-0/+84
Move vexpress debug-macro.S over to common debug macro directory. Signed-off-by: Rob Herring <[email protected]> Cc: Pawel Moll <[email protected]>
2012-09-14ARM: highbank: move debug macros to include/debugRob Herring1-0/+17
Move highbank debug-macro.S over to common debug macro directory. Also, remove v7 specific movw/movt instructions so this can compile under v6 mode. Signed-off-by: Rob Herring <[email protected]>
2012-09-14ARM: move debug macros to common locationRob Herring1-0/+90
Based on suggestion by Russell King, create a common location for debug macros and select the included debug macro file using config option. Signed-off-by: Rob Herring <[email protected]> Cc: Russell King <[email protected]>
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