This is a note to let you know that I've just added the patch titled csky: change a Kconfig symbol name to fix e1000 build error to the 5.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: csky-change-a-kconfig-symbol-name-to-fix-e1000-build.patch and it can be found in the queue-5.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 4173743de955180600f2cd52bfb8db4612f5300f Author: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Date: Fri Apr 16 15:46:03 2021 -0700 csky: change a Kconfig symbol name to fix e1000 build error [ 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@xxxxxxxxxxxxx Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Reported-by: kernel test robot <lkp@xxxxxxxxx> Acked-by: Guo Ren <guoren@xxxxxxxxxx> Cc: Jesse Brandeburg <jesse.brandeburg@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig index 48b2e1b59119..4f48a2f0513b 100644 --- a/arch/csky/Kconfig +++ b/arch/csky/Kconfig @@ -220,7 +220,7 @@ 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 9738eacefdc7..62bb307459ca 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__