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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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c6f54a9b39
The platforms selecting NEED_MACH_MEMORY_H defined the start address of their physical memory in the respective <mach/memory.h>. With ARM_PATCH_PHYS_VIRT=y (which is quite common today) this is useless though because the definition isn't used but determined dynamically. So remove the definitions from all <mach/memory.h> and provide the Kconfig symbol PHYS_OFFSET with the respective defaults in case ARM_PATCH_PHYS_VIRT isn't enabled. This allows to drop the dependency of PHYS_OFFSET on !NEED_MACH_MEMORY_H which prevents compiling an integrator nommu-kernel. (CONFIG_PAGE_OFFSET which has "default PHYS_OFFSET if !MMU" expanded to "0x" because CONFIG_PHYS_OFFSET doesn't exist as INTEGRATOR selects NEED_MACH_MEMORY_H.) Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
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| .. | ||
| include/mach | ||
| core.c | ||
| core.h | ||
| hotplug.c | ||
| Kconfig | ||
| Makefile | ||
| Makefile.boot | ||
| platsmp.c | ||
| realview_eb.c | ||
| realview_pb11mp.c | ||
| realview_pb1176.c | ||
| realview_pba8.c | ||
| realview_pbx.c | ||