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| author | Vineet Gupta <vgupta@synopsys.com> | 2014-01-16 15:01:24 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2014-01-16 18:49:38 +0530 |
| commit | 59ed9413533897823bcdb4c79fd2904718e25b0a (patch) | |
| tree | f016337b77b6299e551282c642249ec9327b4784 /arch/arc/Kconfig | |
| parent | d8e8c7dda11f5d5cf90495f2e89d917a83509bc0 (diff) | |
| download | op-kernel-dev-59ed9413533897823bcdb4c79fd2904718e25b0a.zip op-kernel-dev-59ed9413533897823bcdb4c79fd2904718e25b0a.tar.gz | |
ARC: [cmdline] uboot cmdline handling rework
* Moved cmdline copy from asm to "C" - allows for more robust checking
of pointer validity etc.
* Remove the Kconfig option to do so, base it on a runtime value passed
by u-boot
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/Kconfig')
| -rw-r--r-- | arch/arc/Kconfig | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 9063ae6..c1f76f7 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -409,17 +409,6 @@ config ARC_DBG_TLB_MISS_COUNT Counts number of I and D TLB Misses and exports them via Debugfs The counters can be cleared via Debugfs as well -config CMDLINE_UBOOT - bool "Support U-boot kernel command line passing" - default n - help - If you are using U-boot (www.denx.de) and wish to pass the kernel - command line from the U-boot environment to the Linux kernel then - switch this option on. - ARC U-boot will setup the cmdline in RAM/flash and set r2 to point - to it. kernel startup code will append this to DeviceTree - /bootargs provided cmdline args. - config ARC_BUILTIN_DTB_NAME string "Built in DTB" help |
