diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-07-10 20:07:45 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-07-10 22:42:05 +0900 |
| commit | 34e29f7d94aa0243793081751ea0eeae598a0273 (patch) | |
| tree | 7bc9a99ef4ff8f6f3abc3b8061178920c54a02d3 /arch/arm/mach-uniphier/init.h | |
| parent | df72534121b7e593f2a8043ad1c0c86bae0aa75b (diff) | |
ARM: uniphier: make mem_map run-time configurable
Currently, mem_map is hard-coded, and it worked well until the last
SoC. For a planned new SoC, the addresses of peripherals and DRAM
will be changed. Set it up run-time.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/mach-uniphier/init.h')
| -rw-r--r-- | arch/arm/mach-uniphier/init.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/init.h b/arch/arm/mach-uniphier/init.h index c6b3f3656c..b37ab2fa50 100644 --- a/arch/arm/mach-uniphier/init.h +++ b/arch/arm/mach-uniphier/init.h @@ -102,5 +102,13 @@ unsigned int uniphier_boot_device_raw(void); int uniphier_have_internal_stm(void); int uniphier_boot_from_backend(void); int uniphier_pin_init(const char *pinconfig_name); +#ifdef CONFIG_ARM64 +void uniphier_mem_map_init(unsigned long dram_base, unsigned long dram_size); +#else +static inline void uniphier_mem_map_init(unsigned long dram_base, + unsigned long dram_size) +{ +} +#endif #endif /* __MACH_INIT_H */ |