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1 | menu "LPDDR & LPDDR2 PCM memory drivers" |
2 | depends on MTD | |
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3 | |
4 | config MTD_LPDDR | |
5 | tristate "Support for LPDDR flash chips" | |
6 | select MTD_QINFO_PROBE | |
7 | help | |
8 | This option enables support of LPDDR (Low power double data rate) | |
9 | flash chips. Synonymous with Mobile-DDR. It is a new standard for | |
10 | DDR memories, intended for battery-operated systems. | |
11 | ||
12 | config MTD_QINFO_PROBE | |
57c1a24e | 13 | depends on MTD_LPDDR |
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14 | tristate "Detect flash chips by QINFO probe" |
15 | help | |
16 | Device Information for LPDDR chips is offered through the Overlay | |
17 | Window QINFO interface, permits software to be used for entire | |
18 | families of devices. This serves similar purpose of CFI on legacy | |
19 | Flash products | |
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20 | |
21 | config MTD_LPDDR2_NVM | |
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22 | # ARM dependency is only for writel_relaxed() |
23 | depends on MTD && ARM | |
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24 | tristate "Support for LPDDR2-NVM flash chips" |
25 | help | |
26 | This option enables support of PCM memories with a LPDDR2-NVM | |
27 | (Low power double data rate 2) interface. | |
28 | ||
60f26520 | 29 | endmenu |