From: Randy Dunlap rdunlap@infradead.org
[ Upstream commit d199161653d612b8fb96ac51bfd5b2d2782ecef3 ]
e1000's #define of CONFIG_RAM_BASE conflicts with a Kconfig symbol in arch/csky/Kconfig.
The symbol in e1000 has been around longer, so change arch/csky/ to use DRAM_BASE instead of RAM_BASE to remove the conflict. (although e1000 is also a 2-line change)
Link: https://lkml.kernel.org/r/20210411055335.7111-1-rdunlap@infradead.org Signed-off-by: Randy Dunlap rdunlap@infradead.org Reported-by: kernel test robot lkp@intel.com Acked-by: Guo Ren guoren@kernel.org Cc: Jesse Brandeburg jesse.brandeburg@intel.com Signed-off-by: Andrew Morton akpm@linux-foundation.org Signed-off-by: Linus Torvalds torvalds@linux-foundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/csky/Kconfig | 2 +- arch/csky/include/asm/page.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig index 268fad5f51cf..7bf0a617e94c 100644 --- a/arch/csky/Kconfig +++ b/arch/csky/Kconfig @@ -292,7 +292,7 @@ config FORCE_MAX_ZONEORDER int "Maximum zone order" default "11"
-config RAM_BASE +config DRAM_BASE hex "DRAM start addr (the same with memory-section in dts)" default 0x0
diff --git a/arch/csky/include/asm/page.h b/arch/csky/include/asm/page.h index 9b98bf31d57c..16878240ef9a 100644 --- a/arch/csky/include/asm/page.h +++ b/arch/csky/include/asm/page.h @@ -28,7 +28,7 @@ #define SSEG_SIZE 0x20000000 #define LOWMEM_LIMIT (SSEG_SIZE * 2)
-#define PHYS_OFFSET_OFFSET (CONFIG_RAM_BASE & (SSEG_SIZE - 1)) +#define PHYS_OFFSET_OFFSET (CONFIG_DRAM_BASE & (SSEG_SIZE - 1))
#ifndef __ASSEMBLY__