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Blackfin: initial XIP support

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Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Barry Song
2010-01-07 04:11:17 +00:00
committed by Mike Frysinger
parent aad16f3228
commit d86bfb1600
13 changed files with 160 additions and 29 deletions
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5
arch/blackfin/mach-common/head.S
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@@ -186,6 +186,11 @@ ENTRY(__start)
/* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */
call _bfin_relocate_l1_mem;
#ifdef CONFIG_ROMKERNEL
call _bfin_relocate_xip_data;
#endif
#ifdef CONFIG_BFIN_KERNEL_CLOCK
/* Only use on-chip scratch space for stack when absolutely required
* to avoid Anomaly 05000227 ... we know the init_clocks() func only