AuxXxilium/linux_dsm_epyc7002
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fa808a1ba5
linux_dsm_epyc7002/arch/arm
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Nicolas Pitre fa808a1ba5 ARM: mach-omap2: clean up debug-macro.S 
This achieves two goals:

1) Get rid of omap_uart_v2p() and omap_uart_p2v() which were the last users
   of PLAT_PHYS_OFFSET.

2) Remove the probing of the M bit in the CP15 control reg and make
   the access to the .data variables completely position independent.

There is a catch though: the busyuart macro needs to know where the LSR
register is which might be at a different offset depending on the hardware.
Given that this macro is given only two registers and that one of them
must be preserved, the trick is to always pass the LSR register address
around, and deduce the base address for the THR register by masking out
the LSR offset in senduart instead.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Tested-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
2011-09-26 10:11:27 -04:00
..
boot Merge branch 'imx/dt' into next/dt 2011-07-28 15:25:46 +00:00
common Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2011-07-29 23:35:05 -07:00
configs Merge branch 'next/devel' of ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc 2011-07-26 17:41:04 -07:00
include/asm Merge the enabling by default of ARM_PATCH_PHYS_VIRT 2011-08-29 15:29:00 -04:00
kernel ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
lib arm: remove "optimized" SHA1 routines 2011-08-07 14:07:03 -07:00
mach-at91 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-bcmring ARM: mach-bcmring: Setup consistent dma size at boot time 2011-08-22 12:00:12 +00:00
mach-clps711x ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-cns3xxx ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-davinci ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-dove ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-ebsa110 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-ep93xx ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-exynos4 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-footbridge ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-gemini ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-h720x ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-imx ARM: mach-imx: convert boot_params to atag_offset 2011-08-21 17:14:51 -04:00
mach-integrator ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-iop13xx ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-iop32x ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-iop33x ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-ixp4xx ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-ixp23xx ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-ixp2000 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-kirkwood ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-ks8695 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-l7200/include/mach ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-lpc32xx ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-mmp ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-msm ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-mv78xx0 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-mx5 ARM: mach-mx5: convert boot_params to atag_offset 2011-08-21 17:15:01 -04:00
mach-mxs ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-netx ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-nomadik ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-nuc93x ARM: mach-nuc93x: convert boot_params to atag_offset 2011-08-21 17:15:03 -04:00
mach-omap1 ARM: mach-omap1: clean up debug-macro.S 2011-09-26 10:11:26 -04:00
mach-omap2 ARM: mach-omap2: clean up debug-macro.S 2011-09-26 10:11:27 -04:00
mach-orion5x ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-pnx4008 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-prima2 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-pxa ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-realview ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-rpc ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-s3c64xx ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-s3c2400/include/mach ARM: mach-s3c2400: delete 2011-07-18 10:59:26 -04:00
mach-s3c2410 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-s3c2412 ARM: mach-s3c24*: convert boot_params to atag_offset 2011-08-21 17:15:09 -04:00
mach-s3c2416 ARM: mach-s3c24*: convert boot_params to atag_offset 2011-08-21 17:15:09 -04:00
mach-s3c2440 ARM: mach-s3c24*: convert boot_params to atag_offset 2011-08-21 17:15:09 -04:00
mach-s3c2443 ARM: mach-s3c24*: convert boot_params to atag_offset 2011-08-21 17:15:09 -04:00
mach-s5p64x0 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-s5pc100 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-s5pv210 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-sa1100 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-shark ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-shmobile ARM: mach-shmobile: Setup consistent dma size at boot time 2011-08-22 12:00:12 +00:00
mach-spear3xx ARM: mach-spear*: convert boot_params to atag_offset 2011-08-21 17:15:15 -04:00
mach-spear6xx ARM: mach-spear*: convert boot_params to atag_offset 2011-08-21 17:15:15 -04:00
mach-tcc8k ARM: mach-tcc8k: convert boot_params to atag_offset 2011-08-21 17:15:15 -04:00
mach-tegra ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-u300 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-ux500 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-versatile ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-vexpress ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-vt8500 ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mach-w90x900 ARM: mach-w90x900: remove useless boot_params entries 2011-08-21 17:15:22 -04:00
mach-zynq ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
mm ARM: Remove support for macro CONSISTENT_DMA_SIZE 2011-08-22 12:00:12 +00:00
nwfpe
oprofile
plat-iop ARM: convert PCI defines to variables 2011-07-12 11:19:29 -05:00
plat-mxc ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
plat-nomadik net: remove mm.h inclusion from netdevice.h 2011-06-21 19:17:20 -07:00
plat-omap ARM: plat-omap: make OMAP_UART_INFO into a relative offset 2011-09-26 10:11:25 -04:00
plat-orion genirq: replace irq_gc_ack() with {set,clr}_bit variants (fwd) 2011-07-07 16:02:26 +00:00
plat-pxa mmc: sdhci-pxa: move platform data to include/linux/platform_data 2011-07-20 17:20:52 -04:00
plat-s3c24xx Merge branch 'next/deletion' of git+ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc 2011-07-25 12:43:28 -07:00
plat-s5p Merge branch 'next/devel' of ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc 2011-07-26 17:41:04 -07:00
plat-samsung Merge branch 'next/devel' of ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc 2011-07-26 17:41:04 -07:00
plat-spear ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
plat-tcc ARM: add an extra temp register to the low level debugging addruart macro 2011-09-26 10:11:25 -04:00
plat-versatile ARM: consolidate SMP cross call implementation 2011-05-23 16:53:17 +01:00
tools Update Nook Color machine 3284 to common Encore name 2011-08-10 03:41:05 -07:00
vfp Merge branch 'devel-stable' into for-next 2011-07-22 23:09:07 +01:00
Kconfig ARM: 7013/1: P2V: Remove ARM_PATCH_PHYS_VIRT_16BIT 2011-08-13 11:26:40 +01:00
Kconfig-nommu Fix common misspellings 2011-03-31 11:26:23 -03:00
Kconfig.debug lib: consolidate DEBUG_STACK_USAGE option 2011-05-25 08:39:54 -07:00
Makefile ARM: 7012/1: Set proper TEXT_OFFSET for newer MSMs 2011-08-13 11:26:18 +01:00