config CPU_TI_AM335X depends on ARCH_ARMV7 select HAVE_MONOTONIC_TIMER select HAVE_UART_SPECIAL select BOOTBLOCK_CONSOLE bool default n if CPU_TI_AM335X config BOOTBLOCK_CPU_INIT string default "cpu/ti/am335x/bootblock.c" help CPU/SoC-specific bootblock code. This is useful if the bootblock must load microcode or copy data from ROM before searching for the bootblock. config BOOTBLOCK_BASE hex default 0x402f0400 config CBFS_ROM_OFFSET # Calculated by BL1 + max bootblock size. default 0x4c00 # We need to leave a gap between the bootblock and the ROM stage so that when # it is "loaded" to a slightly different place in on chip memory, it doesn't # clobber the metadata needed to actually enter it. config ROMSTAGE_BASE hex default 0x402f5400 # Stack may reside in either IRAM or DRAM. We will define it to live # at the top of IRAM for now. # # Stack grows downward, push operation stores register contents in # consecutive memory locations ending just below SP config STACK_TOP hex default 0x4030ce00 config STACK_BOTTOM hex default 0x4030be00 config STACK_SIZE hex default 0x1000 ## TODO Change this to some better address not overlapping bootblock when ## cbfstool supports creating header in arbitrary location. config CBFS_HEADER_ROM_OFFSET hex "offset of master CBFS header in ROM" default 0x40 config SYS_SDRAM_BASE hex default 0x40000000 endif