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| author | Becky Bruce <beckyb@kernel.crashing.org> | 2009-03-31 18:38:37 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2009-03-31 22:41:34 -0500 |
| commit | f6ef8b7a43ed7f68a4bb524faad5e4f75ea3e3e2 (patch) | |
| tree | 35b7d5aa1264a8322719363fbe029d0cbacb00f1 | |
| parent | 765547dc5e0e8cbe6b8f4ea8a5d6ff237935c352 (diff) | |
| download | u-boot-imx-f6ef8b7a43ed7f68a4bb524faad5e4f75ea3e3e2.zip u-boot-imx-f6ef8b7a43ed7f68a4bb524faad5e4f75ea3e3e2.tar.gz u-boot-imx-f6ef8b7a43ed7f68a4bb524faad5e4f75ea3e3e2.tar.bz2 | |
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 <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| -rw-r--r-- | board/freescale/mpc8641hpcn/mpc8641hpcn.c | 9 | ||||
| -rw-r--r-- | board/sbc8641d/sbc8641d.c | 9 |
2 files changed, 18 insertions, 0 deletions
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c index c94fc3f..1e35dfa 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 52ad2d8..fc1f07d 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 |