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authorBdale Garbee <bdale@gag.com>2012-08-09 08:48:06 -0600
committerBdale Garbee <bdale@gag.com>2012-08-09 08:48:06 -0600
commitdd119ac78e2f377b4e9abcf178604d47a5c32c6f (patch)
treecdad44fe2f0d1fe34c03b85f9ef580d47b18e295 /README
parente36254adb9578c11949fcfdd68330657a99edf0e (diff)
don't need to explicitly load the dtb since it's appended to the kernel image
Diffstat (limited to 'README')
-rw-r--r--README6
1 files changed, 2 insertions, 4 deletions
diff --git a/README b/README
index 06c0f07..ad0f438 100644
--- a/README
+++ b/README
@@ -132,9 +132,8 @@ the optional JTAG dongle), is to use 'screen', like so:
Interrupt the boot by pressing a key during the autoboot countdown, and type the
following to boot from the USB stick:
- setenv bootcmd '${x_bootcmd_usb}; ${x_bootcmd_kernel}; ${x_bootcmd_dtb}; ${x_bootcmd_initrd}; setenv bootargs ${x_bootargs} ${x_bootargs_root}; bootm 0x6400000 0x6900000 0x68f0000;'
+ setenv bootcmd '${x_bootcmd_usb}; ${x_bootcmd_kernel}; ${x_bootcmd_initrd}; setenv bootargs ${x_bootargs} ${x_bootargs_root}; bootm 0x6400000 0x6900000;'
setenv x_bootcmd_kernel fatload usb 2 0x6400000 uImage
- setenv x_bootcmd_dtb fatload usb 2 0x68f0000 dtb
setenv x_bootcmd_initrd fatload usb 2 0x6900000 uInitrd
setenv x_bootargs_root root=/dev/sdc2 rootdelay=10
boot
@@ -159,9 +158,8 @@ On reboot, you may want to interrupt the boot and type the following to ensure
you boot from the internal microSD by default. This bootcmd line elides the
time-consuming attempts to boot grom gigE, which makes boot go much faster:
- setenv bootcmd '${x_bootcmd_usb}; ${x_bootcmd_kernel}; ${x_bootcmd_dtb}; ${x_bootcmd_initrd}; setenv bootargs ${x_bootargs} ${x_bootargs_root}; bootm 0x6400000 0x6900000 0x68f0000;'
+ setenv bootcmd '${x_bootcmd_usb}; ${x_bootcmd_kernel}; ${x_bootcmd_initrd}; setenv bootargs ${x_bootargs} ${x_bootargs_root}; bootm 0x6400000 0x6900000;'
setenv x_bootcmd_kernel fatload usb 0 0x6400000 uImage
- setenv x_bootcmd_dtb fatload usb 0 0x68f0000 dtb
setenv x_bootcmd_initrd fatload usb 0 0x6900000 uInitrd
setenv x_bootargs_root root=/dev/sda2 rootdelay=10
saveenv