mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-11-01 17:08:10 +00:00
b32de9dd38
To simplify machine init and as the soc_device struct is not used as the parent for on-chip devices anymore, move SoC detection to its own driver. Change in dmesg: - before: DMA: preallocated 256 KiB pool for atomic coherent allocations AT91: Detected SoC family: sama5d2 AT91: Detected SoC: sama5d27, revision 0 No ATAGs? clocksource: tcb_clksrc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 184217874325 ns at_xdmac f0010000.dma-controller: 16 channels, mapped at 0xe085b000 SCSI subsystem initialized - after: DMA: preallocated 256 KiB pool for atomic coherent allocations No ATAGs? clocksource: tcb_clksrc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 184217874325 ns at_xdmac f0010000.dma-controller: 16 channels, mapped at 0xe0859000 AT91: Detected SoC family: sama5d2 AT91: Detected SoC: sama5d27, revision 0 SCSI subsystem initialized Suggested-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
52 lines
1.3 KiB
Makefile
52 lines
1.3 KiB
Makefile
#
|
|
# Makefile for the linux kernel.
|
|
#
|
|
|
|
# CPU-specific support
|
|
obj-$(CONFIG_SOC_AT91RM9200) += at91rm9200.o
|
|
obj-$(CONFIG_SOC_AT91SAM9) += at91sam9.o
|
|
obj-$(CONFIG_SOC_SAMA5) += sama5.o
|
|
|
|
# Power Management
|
|
obj-$(CONFIG_PM) += pm.o
|
|
obj-$(CONFIG_PM) += pm_suspend.o
|
|
|
|
ifeq ($(CONFIG_CPU_V7),y)
|
|
AFLAGS_pm_suspend.o := -march=armv7-a
|
|
endif
|
|
ifeq ($(CONFIG_PM_DEBUG),y)
|
|
CFLAGS_pm.o += -DDEBUG
|
|
endif
|
|
|
|
# Default sed regexp - multiline due to syntax constraints
|
|
define sed-y
|
|
"/^->/{s:->#\(.*\):/* \1 */:; \
|
|
s:^->\([^ ]*\) [\$$#]*\([-0-9]*\) \(.*\):#define \1 \2 /* \3 */:; \
|
|
s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; \
|
|
s:->::; p;}"
|
|
endef
|
|
|
|
# Use filechk to avoid rebuilds when a header changes, but the resulting file
|
|
# does not
|
|
define filechk_offsets
|
|
(set -e; \
|
|
echo "#ifndef $2"; \
|
|
echo "#define $2"; \
|
|
echo "/*"; \
|
|
echo " * DO NOT MODIFY."; \
|
|
echo " *"; \
|
|
echo " * This file was generated by Kbuild"; \
|
|
echo " */"; \
|
|
echo ""; \
|
|
sed -ne $(sed-y); \
|
|
echo ""; \
|
|
echo "#endif" )
|
|
endef
|
|
|
|
arch/arm/mach-at91/pm_data-offsets.s: arch/arm/mach-at91/pm_data-offsets.c
|
|
$(call if_changed_dep,cc_s_c)
|
|
|
|
include/generated/at91_pm_data-offsets.h: arch/arm/mach-at91/pm_data-offsets.s FORCE
|
|
$(call filechk,offsets,__PM_DATA_OFFSETS_H__)
|
|
|
|
arch/arm/mach-at91/pm_suspend.o: include/generated/at91_pm_data-offsets.h
|