From d025aa4b20a0618a2bada0132a9a0a4afb717f1a Mon Sep 17 00:00:00 2001 From: Becky Bruce Date: Fri, 31 Oct 2008 17:14:39 -0500 Subject: lib_ppc: Move trap_init to occur earlier Doing trap_init immediately once we're running from RAM means we're no longer dependent on the physical location of the flash on non-BookE platforms. Before trap_init, those platforms switch to real mode and go to 0xfff00100 on exception. After the switch, they go to 0x00000100 This makes it easier to move the flash location. Signed-off-by: Becky Bruce --- lib_ppc/board.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'lib_ppc') diff --git a/lib_ppc/board.c b/lib_ppc/board.c index ce07c4ed86a..289a32a6441 100644 --- a/lib_ppc/board.c +++ b/lib_ppc/board.c @@ -689,6 +689,11 @@ void board_init_r (gd_t *id, ulong dest_addr) WATCHDOG_RESET (); + /* + * Setup trap handlers + */ + trap_init (dest_addr); + #if defined(CONFIG_BOARD_EARLY_INIT_R) board_early_init_r (); #endif @@ -765,11 +770,6 @@ void board_init_r (gd_t *id, ulong dest_addr) asm ("sync ; isync"); - /* - * Setup trap handlers - */ - trap_init (dest_addr); - #if !defined(CONFIG_SYS_NO_FLASH) puts ("FLASH: "); -- cgit v1.2.3