| Patrick Delaunay | 01bcfc2 | 2019-08-02 15:07:21 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Compilation: |
| 3 | * mkimage -f fit_copro_kernel_dtb.its fit_copro_kernel_dtb.itb |
| Patrick Delaunay | 61eebd4 | 2020-11-25 12:28:10 +0100 | [diff] [blame] | 4 | * |
| 5 | * M4 firmware to load with remoteproc: rproc-m4-fw.elf |
| 6 | * |
| 7 | * Files in linux build dir: |
| 8 | * - arch/arm/boot/zImage |
| 9 | * - arch/arm/boot/dts/stm32mp157c-dk2.dtb |
| 10 | * - arch/arm/boot/dts/stm32mp157c-ev1.dtb |
| 11 | * |
| 12 | * load mmc 0:4 $kernel_addr_r fit_copro_kernel_dtb.itb |
| 13 | * bootm $kernel_addr_r |
| 14 | * bootm $kernel_addr_r#dk2 |
| 15 | * bootm $kernel_addr_r#ev1 |
| 16 | * bootm $kernel_addr_r#dk2-m4 |
| 17 | * bootm $kernel_addr_r#ev1-m4 |
| Patrick Delaunay | 01bcfc2 | 2019-08-02 15:07:21 +0200 | [diff] [blame] | 18 | */ |
| 19 | |
| 20 | /dts-v1/; |
| 21 | / { |
| 22 | description = "U-Boot fitImage for stm32mp157"; |
| 23 | #address-cells = <1>; |
| 24 | |
| 25 | images { |
| 26 | |
| 27 | copro { |
| 28 | description = "M4 copro"; |
| 29 | data = /incbin/("rproc-m4-fw.elf"); |
| 30 | type = "copro"; |
| 31 | arch = "arm"; |
| 32 | compression = "none"; |
| 33 | load = <0xC0800000>; |
| 34 | hash-1 { |
| 35 | algo = "sha1"; |
| 36 | }; |
| 37 | }; |
| 38 | |
| 39 | kernel { |
| 40 | description = "Linux kernel"; |
| 41 | data = /incbin/("zImage"); |
| 42 | type = "kernel"; |
| 43 | arch = "arm"; |
| 44 | os = "linux"; |
| 45 | compression = "none"; |
| Patrick Delaunay | 61eebd4 | 2020-11-25 12:28:10 +0100 | [diff] [blame] | 46 | load = <0xC4000000>; |
| 47 | entry = <0xC4000000>; |
| Patrick Delaunay | 01bcfc2 | 2019-08-02 15:07:21 +0200 | [diff] [blame] | 48 | hash-1 { |
| 49 | algo = "sha1"; |
| 50 | }; |
| 51 | }; |
| 52 | |
| 53 | fdt-dk2 { |
| 54 | description = "FDT dk2"; |
| 55 | data = /incbin/("stm32mp157c-dk2.dtb"); |
| 56 | type = "flat_dt"; |
| 57 | arch = "arm"; |
| 58 | compression = "none"; |
| 59 | hash-1 { |
| 60 | algo = "sha1"; |
| 61 | }; |
| 62 | }; |
| 63 | |
| 64 | fdt-ev1 { |
| 65 | description = "FDT ev1"; |
| 66 | data = /incbin/("stm32mp157c-ev1.dtb"); |
| 67 | type = "flat_dt"; |
| 68 | arch = "arm"; |
| 69 | compression = "none"; |
| 70 | hash-1 { |
| 71 | algo = "sha1"; |
| 72 | }; |
| 73 | }; |
| 74 | }; |
| 75 | |
| 76 | configurations { |
| 77 | default = "dk2-m4"; |
| 78 | |
| 79 | dk2-m4 { |
| 80 | description = "dk2-m4"; |
| 81 | loadables = "copro"; |
| 82 | kernel = "kernel"; |
| 83 | fdt = "fdt-dk2"; |
| 84 | hash-1 { |
| 85 | algo = "sha1"; |
| 86 | }; |
| 87 | }; |
| 88 | |
| 89 | dk2 { |
| 90 | description = "dk2"; |
| 91 | kernel = "kernel"; |
| 92 | fdt = "fdt-dk2"; |
| 93 | hash-1 { |
| 94 | algo = "sha1"; |
| 95 | }; |
| 96 | }; |
| 97 | |
| 98 | ev1-m4 { |
| 99 | description = "ev1-m4"; |
| 100 | loadables = "copro"; |
| 101 | kernel = "kernel"; |
| 102 | fdt = "fdt-ev1"; |
| 103 | hash-1 { |
| 104 | algo = "sha1"; |
| 105 | }; |
| 106 | }; |
| 107 | |
| 108 | ev1 { |
| 109 | description = "ev1"; |
| 110 | kernel = "kernel"; |
| 111 | fdt = "fdt-ev1"; |
| 112 | hash-1 { |
| 113 | algo = "sha1"; |
| 114 | }; |
| 115 | }; |
| 116 | }; |
| 117 | }; |