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| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/board/mikrotik/crs3xx-98dx3236/README | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/board/mikrotik/crs3xx-98dx3236/README')
| -rw-r--r-- | roms/u-boot/board/mikrotik/crs3xx-98dx3236/README | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/roms/u-boot/board/mikrotik/crs3xx-98dx3236/README b/roms/u-boot/board/mikrotik/crs3xx-98dx3236/README new file mode 100644 index 000000000..952f774ab --- /dev/null +++ b/roms/u-boot/board/mikrotik/crs3xx-98dx3236/README @@ -0,0 +1,23 @@ +MikroTik CRS3XX-98DX3236 +======================== + +CRS3XX-98DX3236 is a U-Boot port that supports a series of MikroTik switches +based on the Marvell Prestera 98DX3236 switch with an integrated CPU. + +Common specifications: + - Marvell Prestera 98DX3236 switch with an integrated ARMv7 CPU + - 512 MB DDR3 RAM + - UART @ 115200bps + - 16 MB SPI flash (Winbond 25Q128JVSM) + +Currently supported hardware: + - UART boot (using kwboot) and console + - SPI boot, environment and load kernel + +Planned: + - Gigabit Ethernet support (internal CPU <-> switch fabric connection) + +Getting binary.0 +================ +binary.0 (DDR3 init phase) can be retrieved/extracted from the integrated bootloader on the SPI flash. +Then binary.0 can be replaced with the extracted blob. |