beautypg.com

5 address variables for the boot components in ram, 6 device variables, 7 hwconfig variable – Artesyn COMX-P40x0 ENP2 Installation and Use (August 2014) User Manual

Page 89

background image

BSP

COMX-P40x0 ENP2 Installation and Use (6806800R95B)

89

7.6.5

Address Variables for the Boot Components in RAM

7.6.6

Device Variables

7.6.7

HWCONFIG Variable

Address Variables for the Boot Components in RAM

loadaddr

Default is 1000000

fdtaddr

Default is C0000

ramdiskaddr

Default is 2000000

Device Variables

setenv ethact FM1@DTSEC1

setenv netdev eth0

setenv uart# 0

setenv consoledev ttyS0

setenv baudrate 115200

setenv usbbdev sda2

setenv mmcbdev mmcblk0p2

setenv hdbdev sda1

setenv jffs2nand mtdblock7

HWCONFIG Variable

hwconfig

Default is ‘fsl_ddr:ctlr_intlv=cache-
line,bank_intlv=cs0_cs1;esdhc;serdes:fsl_srds_lp-
d_b3=0xf;fsl_fm2_xaui_phy:xfi’.