From 6507f133f3201ed5fb22e4a3d73c33b47497539d Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Wed, 22 Aug 2012 15:31:05 -0700 Subject: SPL: Create arch/arm/lib/spl.c for board_init_f and jump_to_image_linux In SPL (CONFIG_SPL_FRAMEWORK) board_init_f must setup the stack pointer, clear the BSS and call board_init_r. We mark this as weak as some platforms may need to perform additional initalization at this point. We provide a gd that we know will be in a usable location, once the BSS has been cleared to help with this as well. Finally, we no longer call relocate_code so remove that from the armv7 version. Next, both board_init_f and jump_to_image_linux are going to be inherently arch-specific, so move these versions to arch/arm/lib/spl.c Signed-off-by: Tom Rini --- arch/arm/include/asm/spl.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/arm/include/asm/spl.h') diff --git a/arch/arm/include/asm/spl.h b/arch/arm/include/asm/spl.h index ad61990..62011aa 100644 --- a/arch/arm/include/asm/spl.h +++ b/arch/arm/include/asm/spl.h @@ -26,4 +26,9 @@ /* Platform-specific defines */ #include +/* Linker symbols. */ +extern char __bss_start[], __bss_end__[]; + +extern gd_t gdata; + #endif -- cgit v1.1