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Diffstat (limited to 'README')
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@@ -4676,6 +4676,33 @@ within that device. window->master inbound window->master LAW->the ucode address in master's memory space. +Freescale Layerscape Management Complex Firmware Support: +--------------------------------------------------------- +The Freescale Layerscape Management Complex (MC) supports the loading of +"firmware". +This firmware often needs to be loaded during U-Boot booting, so macros +are used to identify the storage device (NOR flash, SPI, etc) and the address +within that device. + +- CONFIG_FSL_MC_ENET + Enable the MC driver for Layerscape SoCs. + +- CONFIG_SYS_LS_MC_FW_ADDR + The address in the storage device where the firmware is located. The + meaning of this address depends on which CONFIG_SYS_LS_MC_FW_IN_xxx macro + is also specified. + +- CONFIG_SYS_LS_MC_FW_LENGTH + The maximum possible size of the firmware. The firmware binary format + has a field that specifies the actual size of the firmware, but it + might not be possible to read any part of the firmware unless some + local storage is allocated to hold the entire firmware first. + +- CONFIG_SYS_LS_MC_FW_IN_NOR + Specifies that MC firmware is located in NOR flash, mapped as + normal addressable memory via the LBC. CONFIG_SYS_LS_MC_FW_ADDR is the + virtual address in NOR flash. + Building the Software: ====================== |
