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authorRandy Dunlap <rdunlap@infradead.org>2021-04-16 15:46:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-16 16:10:36 -0700
commitd199161653d612b8fb96ac51bfd5b2d2782ecef3 (patch)
treea5dfcc0f7941e0d9de4c84a2fe40c89d12129a62 /arch
parent02c587733c8161355a43e6e110c2e29bd0acff72 (diff)
downloadlinux-d199161653d612b8fb96ac51bfd5b2d2782ecef3.tar.bz2
csky: change a Kconfig symbol name to fix e1000 build error
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/csky/Kconfig2
-rw-r--r--arch/csky/include/asm/page.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
index 34e91224adc3..8de5b987edb9 100644
--- a/arch/csky/Kconfig
+++ b/arch/csky/Kconfig
@@ -314,7 +314,7 @@ 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 3b91fc3cf36f..ed7451478b1b 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__