Blackfin arch: Extend sram malloc to handle L2 SRAM.

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Extend system call to alloc L2 SRAM in application.
Automatically move following sections to L2 SRAM:
1. kernel built-in l2 attribute section
2. kernel module l2 attribute section
3. elf-fdpic application l2 attribute section

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

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Sonic Zhang 2008-07-19 15:42:41 +08:00 • committed by Bryan Wu

parent bafcc1b973

commit 262c3825a9

7 changed files with 253 additions and 56 deletions

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74

arch/blackfin/kernel/module.c

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10

arch/blackfin/kernel/setup.c

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40

arch/blackfin/kernel/vmlinux.lds.S

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170

arch/blackfin/mm/blackfin_sram.c

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8

include/asm-blackfin/bfin-global.h

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2

include/asm-blackfin/elf.h

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5

include/asm-blackfin/module.h

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