6 config TARGET_AM43XX_EVM
7 bool "Support am43xx_evm"
8 select TI_I2C_BOARD_DETECT
10 This option specifies support for the AM43xx
11 GP and HS EVM development platforms.The AM437x
12 GP EVM is a standalone test, development, and
13 evaluation module system that enables developers
14 to write software and develop hardware around
15 an AM43xx processor subsystem.
18 hex "Address in memory or XIP flash of bootloader entry point"
20 After any reset, the boot ROM on the AM43XX SOC
21 searches the boot media for a valid boot image.
22 For non-XIP devices, the ROM then copies the
23 image into internal memory.
24 For all boot modes, after the ROM processes the
25 boot image it eventually computes the entry
26 point address depending on the device type
27 (secure/non-secure), boot media (xip/non-xip) and
31 config PUB_ROM_DATA_SIZE
32 hex "Size in bytes of the L3 SRAM reserved by ROM to store data"
34 During the device boot, the public ROM uses the top of
35 the public L3 OCMC RAM to store r/w data like stack,
36 heap, globals etc. When the ROM is copying the boot
37 image from the boot media into memory, the image must
38 not spill over into this area. This value can be used
39 during compile time to determine the maximum size of a
40 boot image. Once the ROM transfers control to the boot
41 image, this area is no longer used, and can be reclaimed
42 for run time use by the boot image.