Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2d8f161fe3d6f8d4a2a6f7d068757261b49191f7 Commit: 2d8f161fe3d6f8d4a2a6f7d068757261b49191f7 Parent: be7b0d3711ec198a20edd769b9f1ad4f935a9bc2 Author: Mike Frysinger <[EMAIL PROTECTED]> AuthorDate: Sun Aug 5 14:06:16 2007 +0800 Committer: Bryan Wu <[EMAIL PROTECTED]> CommitDate: Sun Aug 5 14:06:16 2007 +0800
Blackfin arch: update BOOT_LOAD update BOOT_LOAD help to reflect current state of the first 4k of our address space as well as add a memory range option to prevent invalid values Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]> Signed-off-by: Bryan Wu <[EMAIL PROTECTED]> --- arch/blackfin/Kconfig | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index 17f9469..cdce8cc 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -476,15 +476,16 @@ config ENET_FLASH_PIN config BOOT_LOAD hex "Kernel load address for booting" default "0x1000" + range 0x1000 0x20000000 help This option allows you to set the load address of the kernel. This can be useful if you are on a board which has a small amount of memory or you wish to reserve some memory at the beginning of the address space. - Note that you generally want to keep this value at or above 4k - (0x1000) as this will allow the kernel to capture NULL pointer - references. + Note that you need to keep this value above 4k (0x1000) as this + memory region is used to capture NULL pointer references as well + as some core kernel functions. comment "LED Status Indicators" depends on (BFIN533_STAMP || BFIN533_BLUETECHNIX_CM) - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html