muellerr
0d6713f248
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30 lines
880 B
Plaintext
30 lines
880 B
Plaintext
MEMORY
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{
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/* Zedboard: 512 MB DDR3. Only use 63 MB for now, should be plenty for a bare-metal app.
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Leave 1 MB of memory which will be configured as uncached device memory by the MMU. This is
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recommended for something like DMA descriptors. */
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/*CODE(rx) : ORIGIN = 0x00100000, LENGTH = 63M*/
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/* CODE(rx) : ORIGIN = 0x00100000, LENGTH = 62M */
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CODE(rx) : ORIGIN = 0x00000000, LENGTH = 192K
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/* STACK: 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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/* Use the upper OCM as the stack */
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REGION_ALIAS("STACKS", OCM_UPPER);
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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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