From f6ef8b7a43ed7f68a4bb524faad5e4f75ea3e3e2 Mon Sep 17 00:00:00 2001 From: Becky Bruce Date: Tue, 31 Mar 2009 18:38:37 -0500 Subject: [PATCH] mpc8641hpcn/sbc8641d: Add missing board_lmb_reserves We're missing the board_lmb_reserve definitions that allow cpu_mp_lmb_reserve to be called; this means that Linux is free to reallocate reserved pages. Linux currently boots because we're getting lucky - the page we've reserved is high enough in memory that it isn't allocated by Linux while we still need it to be in existence. Signed-off-by: Becky Bruce Signed-off-by: Kumar Gala --- board/freescale/mpc8641hpcn/mpc8641hpcn.c | 9 +++++++++ board/sbc8641d/sbc8641d.c | 9 +++++++++ 2 files changed, 18 insertions(+) diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c index c94fc3f1d9..1e35dfa7c4 100644 --- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c +++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c @@ -374,3 +374,12 @@ void board_reset(void) while (1) ; } + +#if (CONFIG_NUM_CPUS > 1) +extern void cpu_mp_lmb_reserve(struct lmb *lmb); + +void board_lmb_reserve(struct lmb *lmb) +{ + cpu_mp_lmb_reserve(lmb); +} +#endif diff --git a/board/sbc8641d/sbc8641d.c b/board/sbc8641d/sbc8641d.c index 52ad2d86c9..fc1f07dc00 100644 --- a/board/sbc8641d/sbc8641d.c +++ b/board/sbc8641d/sbc8641d.c @@ -413,3 +413,12 @@ void board_reset(void) __asm__ __volatile__ ("rfi"); #endif } + +#if (CONFIG_NUM_CPUS > 1) +extern void cpu_mp_lmb_reserve(struct lmb *lmb); + +void board_lmb_reserve(struct lmb *lmb) +{ + cpu_mp_lmb_reserve(lmb); +} +#endif -- 2.39.5