b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | config MTD_SPLIT |
| 2 | def_bool n |
| 3 | help |
| 4 | Generic MTD split support. |
| 5 | |
| 6 | config MTD_SPLIT_SUPPORT |
| 7 | def_bool MTD = y |
| 8 | |
| 9 | comment "Rootfs partition parsers" |
| 10 | |
| 11 | config MTD_SPLIT_SQUASHFS_ROOT |
| 12 | bool "Squashfs based root partition parser" |
| 13 | depends on MTD_SPLIT_SUPPORT |
| 14 | select MTD_SPLIT |
| 15 | default n |
| 16 | help |
| 17 | This provides a parsing function which allows to detect the |
| 18 | offset and size of the unused portion of a rootfs partition |
| 19 | containing a squashfs. |
| 20 | |
| 21 | comment "Firmware partition parsers" |
| 22 | |
| 23 | config MTD_SPLIT_BCM_WFI_FW |
| 24 | bool "Broadcom Whole Flash Image parser" |
| 25 | depends on MTD_SPLIT_SUPPORT |
| 26 | select MTD_SPLIT |
| 27 | |
| 28 | config MTD_SPLIT_CFE_BOOTFS |
| 29 | bool "Parser finding rootfs appended to the CFE bootfs" |
| 30 | depends on MTD_SPLIT_SUPPORT && ARCH_BCM4908 |
| 31 | select MTD_SPLIT |
| 32 | help |
| 33 | cferom on BCM4908 (and bcm63xx) uses JFFS2 bootfs partition |
| 34 | for storing kernel, cferam and some device specific files. |
| 35 | There isn't any straight way of storing rootfs so it gets |
| 36 | appended to the JFFS2 bootfs partition. Kernel needs to find |
| 37 | it and run init from it. This parser is responsible for |
| 38 | finding appended rootfs. |
| 39 | |
| 40 | config MTD_SPLIT_SEAMA_FW |
| 41 | bool "Seama firmware parser" |
| 42 | depends on MTD_SPLIT_SUPPORT |
| 43 | select MTD_SPLIT |
| 44 | |
| 45 | config MTD_SPLIT_WRGG_FW |
| 46 | bool "WRGG firmware parser" |
| 47 | depends on MTD_SPLIT_SUPPORT |
| 48 | select MTD_SPLIT |
| 49 | |
| 50 | config MTD_SPLIT_UIMAGE_FW |
| 51 | bool "uImage based firmware partition parser" |
| 52 | depends on MTD_SPLIT_SUPPORT |
| 53 | select MTD_SPLIT |
| 54 | |
| 55 | config MTD_SPLIT_FIT_FW |
| 56 | bool "FIT based firmware partition parser" |
| 57 | depends on MTD_SPLIT_SUPPORT |
| 58 | select MTD_SPLIT |
| 59 | |
| 60 | config MTD_SPLIT_LZMA_FW |
| 61 | bool "LZMA compressed kernel based firmware partition parser" |
| 62 | depends on MTD_SPLIT_SUPPORT |
| 63 | select MTD_SPLIT |
| 64 | |
| 65 | config MTD_SPLIT_TPLINK_FW |
| 66 | bool "TP-Link firmware parser" |
| 67 | depends on MTD_SPLIT_SUPPORT |
| 68 | select MTD_SPLIT |
| 69 | |
| 70 | config MTD_SPLIT_TRX_FW |
| 71 | bool "TRX image based firmware partition parser" |
| 72 | depends on MTD_SPLIT_SUPPORT |
| 73 | select MTD_SPLIT |
| 74 | |
| 75 | config MTD_SPLIT_BRNIMAGE_FW |
| 76 | bool "brnImage (brnboot image) firmware parser" |
| 77 | depends on MTD_SPLIT_SUPPORT |
| 78 | select MTD_SPLIT |
| 79 | |
| 80 | config MTD_SPLIT_EVA_FW |
| 81 | bool "EVA image based firmware partition parser" |
| 82 | depends on MTD_SPLIT_SUPPORT |
| 83 | select MTD_SPLIT |
| 84 | |
| 85 | config MTD_SPLIT_MINOR_FW |
| 86 | bool "Mikrotik NOR image based firmware partition parser" |
| 87 | depends on MTD_SPLIT_SUPPORT |
| 88 | select MTD_SPLIT |
| 89 | |
| 90 | config MTD_SPLIT_JIMAGE_FW |
| 91 | bool "JBOOT Image based firmware partition parser" |
| 92 | depends on MTD_SPLIT_SUPPORT |
| 93 | select MTD_SPLIT |
| 94 | |
| 95 | config MTD_SPLIT_ELF_FW |
| 96 | bool "ELF loader firmware partition parser" |
| 97 | depends on MTD_SPLIT_SUPPORT |
| 98 | select MTD_SPLIT |