diff options
| author | Otavio Salvador <otavio@ossystems.com.br> | 2020-05-20 08:43:03 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-20 08:43:03 -0300 |
| commit | 1279cd128bba968ebe0a2df7f7ae38bae90250ef (patch) | |
| tree | df6b1a190760f51465122ca4c13492d5ac5984c6 /arch/microblaze | |
| parent | 0a8ab17689e628c84a666195bfc6ab85d11cf057 (diff) | |
| parent | 2ae782ca839e0ee07de37122ddea362adff2e975 (diff) | |
Merge pull request #76 from toradex/4.9-2.3.x-imx
4.9 2.3.x imx
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/Makefile | 12 | ||||
| -rw-r--r-- | arch/microblaze/boot/Makefile | 4 | ||||
| -rw-r--r-- | arch/microblaze/kernel/cpu/cache.c | 3 |
3 files changed, 9 insertions, 10 deletions
diff --git a/arch/microblaze/Makefile b/arch/microblaze/Makefile index 740f2b82a182..491676a6cde5 100644 --- a/arch/microblaze/Makefile +++ b/arch/microblaze/Makefile @@ -75,19 +75,21 @@ archclean: linux.bin linux.bin.gz linux.bin.ub: vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ + @echo 'Kernel: $(boot)/$@ is ready' ' (#'`cat .version`')' simpleImage.%: vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ + @echo 'Kernel: $(boot)/$@ is ready' ' (#'`cat .version`')' define archhelp echo '* linux.bin - Create raw binary' echo ' linux.bin.gz - Create compressed raw binary' echo ' linux.bin.ub - Create U-Boot wrapped raw binary' - echo ' simpleImage.<dt> - ELF image with $(arch)/boot/dts/<dt>.dts linked in' - echo ' - stripped elf with fdt blob' - echo ' simpleImage.<dt>.unstrip - full ELF image with fdt blob' - echo ' *_defconfig - Select default config from arch/microblaze/configs' - echo '' + echo ' simpleImage.<dt> - Create the following images with <dt>.dtb linked in' + echo ' simpleImage.<dt> : raw image' + echo ' simpleImage.<dt>.ub : raw image with U-Boot header' + echo ' simpleImage.<dt>.unstrip: ELF (identical to vmlinux)' + echo ' simpleImage.<dt>.strip : stripped ELF' echo ' Targets with <dt> embed a device tree blob inside the image' echo ' These targets support board with firmware that does not' echo ' support passing a device tree directly. Replace <dt> with the' diff --git a/arch/microblaze/boot/Makefile b/arch/microblaze/boot/Makefile index 0f3fe6a151dc..22bed08ec7f2 100644 --- a/arch/microblaze/boot/Makefile +++ b/arch/microblaze/boot/Makefile @@ -8,15 +8,12 @@ OBJCOPYFLAGS := -R .note -R .comment -R .note.gnu.build-id -O binary $(obj)/linux.bin: vmlinux FORCE $(call if_changed,objcopy) - @echo 'Kernel: $@ is ready' ' (#'`cat .version`')' $(obj)/linux.bin.ub: $(obj)/linux.bin FORCE $(call if_changed,uimage) - @echo 'Kernel: $@ is ready' ' (#'`cat .version`')' $(obj)/linux.bin.gz: $(obj)/linux.bin FORCE $(call if_changed,gzip) - @echo 'Kernel: $@ is ready' ' (#'`cat .version`')' quiet_cmd_cp = CP $< $@$2 cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false) @@ -34,6 +31,5 @@ $(obj)/simpleImage.%: vmlinux FORCE $(call if_changed,objcopy) $(call if_changed,uimage) $(call if_changed,strip,.strip) - @echo 'Kernel: $(UIMAGE_OUT) is ready' ' (#'`cat .version`')' clean-files += simpleImage.*.unstrip linux.bin.ub dts/*.dtb diff --git a/arch/microblaze/kernel/cpu/cache.c b/arch/microblaze/kernel/cpu/cache.c index 0bde47e4fa69..dcba53803fa5 100644 --- a/arch/microblaze/kernel/cpu/cache.c +++ b/arch/microblaze/kernel/cpu/cache.c @@ -92,7 +92,8 @@ static inline void __disable_dcache_nomsr(void) #define CACHE_LOOP_LIMITS(start, end, cache_line_length, cache_size) \ do { \ int align = ~(cache_line_length - 1); \ - end = min(start + cache_size, end); \ + if (start < UINT_MAX - cache_size) \ + end = min(start + cache_size, end); \ start &= align; \ } while (0) |