"On" == 0
SW18 is switch 18 as silk-screened onto the board.
- SW4[8] is the bit labled 8 on Switch 4.
+ SW4[8] is the bit labeled 8 on Switch 4.
SW2[1:6] refers to bits labeled 1 through 6 in order on switch 2
SW3[7:1] refers to bits labeled 7 through 1 in order on switch 3
2. MEMORY MAP TO WORK WITH LINUX KERNEL
2.1. For the initial bringup, we adopted a consistent memory scheme
- between u-boot and linux kernel, you can customize it based on your
+ between U-Boot and linux kernel, you can customize it based on your
system requirements:
0x0000_0000 0x7fff_ffff DDR 2G
also manual config the DDR after undef this
definition.
CONFIG_DDR_ECC only for ECC DDR module
- CONFIG_DDR_DLL DLL fix on some ADS boards needed for more
- stability.
+ CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN DLL fix on some ADS boards needed
+ for more stability.
CONFIG_HAS_FEC If an FEC is on chip, set to 1, else 0.
Other than the above definitions, the rest in the config files are
and future revisions of 8540/8560.
-4.4 Reflash U-boot Image using U-boot
+4.4 Reflash U-Boot Image using U-Boot
tftp 10000 u-boot.bin
protect off fff80000 ffffffff