Searched refs:PRR (Results 1 – 3 of 3) sorted by relevance
| /Linux-v4.19/arch/sh/mm/ |
| D | tlbex_64.c | 102 #define PRR (1<<6) macro
107 .protection_flags = {PRX, PRX, 0, 0, PRR, PRR, PRW, PRW},
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| /Linux-v4.19/Documentation/devicetree/bindings/fpga/ |
| D | fpga-region.txt | 39 Partial Reconfiguration Region (PRR)
41 * A PRR is a specific section of a FPGA reserved for reconfiguration.
42 * A base (or static) FPGA image may create a set of PRR's that later may
44 * The size and specific location of each PRR is fixed.
45 * The connections at the edge of each PRR are fixed. The image that is loaded
46 into a PRR must fit and must use a subset of the region's connections.
52 * An FPGA image that is designed to be loaded into a PRR. There may be
53 any number of personas designed to fit into a PRR, but only one at at time
101 a soft logic bridge (Bridge0-2) in the FPGA. The contents of each PRR can be
152 base FPGA region. The "Full Reconfiguration to add PRR's" example below shows
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| /Linux-v4.19/Documentation/spi/ |
| D | butterfly | 40 (a) flash new firmware that disables SPI (set PRR.2, and disable pullups
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