From 9be39a67c9f8fef7107f5df09d673005f04d0963 Mon Sep 17 00:00:00 2001 From: Dave Liu Date: Mon, 25 Jun 2007 10:41:56 +0800 Subject: mpc83xx: Add support for the display of reset status 83xx processor family has many reset sources, such as power on reset, software hard reset, software soft reset, JTAG, bus monitor, software watchdog, check stop reset, external hard reset, external software reset. sometimes, to figure out the fault of system, we need to know the cause of reset early before the prompt of u-boot present. Signed-off-by: Dave Liu Signed-off-by: Kim Phillips --- lib_ppc/board.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'lib_ppc/board.c') diff --git a/lib_ppc/board.c b/lib_ppc/board.c index 325f5c2..c87d46c 100644 --- a/lib_ppc/board.c +++ b/lib_ppc/board.c @@ -309,7 +309,9 @@ init_fnc_t *init_sequence[] = { prt_8260_rsr, prt_8260_clks, #endif /* CONFIG_8260 */ - +#if defined(CONFIG_MPC83XX) + prt_83xx_rsr, +#endif checkcpu, #if defined(CONFIG_MPC5xxx) prt_mpc5xxx_clks, @@ -376,7 +378,7 @@ void board_init_f (ulong bootflag) /* compiler optimization barrier needed for GCC >= 3.4 */ __asm__ __volatile__("": : :"memory"); -#if !defined(CONFIG_CPM2) +#if !defined(CONFIG_CPM2) && !defined(CONFIG_MPC83XX) /* Clear initial global data */ memset ((void *) gd, 0, sizeof (gd_t)); #endif -- cgit v1.1