muellerr
d30273aa0c
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32 lines
873 B
Plaintext
32 lines
873 B
Plaintext
MEMORY
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{
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/* Zedboard: 512 MB DDR3. Only use 62 MB for now, should be plenty for a bare-metal app.
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1 MB stack memory and 1 MB of memory which will be configured as uncached device memory by the
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MMU. This is recommended for something like DMA descriptors. */
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CODE(rx) : ORIGIN = 0x00100000, LENGTH = 62M
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STACKS : ORIGIN = 0x3F00000, LENGTH = 1M
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UNCACHED(rx): ORIGIN = 0x4000000, LENGTH = 1M
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OCM_UPPER(rx): ORIGIN = 0xFFFF0000, LENGTH = 64K
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}
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REGION_ALIAS("VECTORS", CODE);
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REGION_ALIAS("DATA", CODE);
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SECTIONS
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{
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/* Uncached memory */
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.uncached (NOLOAD) : ALIGN(4) {
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. = ALIGN(4);
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_sbss_uncached = .;
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*(.uncached .uncached.*);
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. = ALIGN(4);
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_ebss_uncached = .;
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} > UNCACHED
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}
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PROVIDE(_und_stack_size = 2K);
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PROVIDE(_svc_stack_size = 2K);
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PROVIDE(_abt_stack_size = 2K);
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PROVIDE(_hyp_stack_size = 1K);
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PROVIDE(_sys_stack_size = 32K);
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