From 07a23482e5526c7037738a6665dcaadbe08ac064 Mon Sep 17 00:00:00 2001 From: Nathan Rossi Date: Wed, 21 May 2014 15:08:52 +1000 Subject: BOOT.tftp: Update * Updated use of "tftp" command for zynq, now use "tftpboot" (2014.01 change) * Swap kernel and rootfs addresses so that relatively large rootfs images will be loaded without overlapping existing contents * Swap to use cpio.gz.u-boot, this format does not limit rootfs size and allows the loading of large rootfs images despite pre-configured kernel limitations Signed-off-by: Nathan Rossi --- docs/BOOT.tftp | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'docs') diff --git a/docs/BOOT.tftp b/docs/BOOT.tftp index 3c6b98cf..17d7e3a4 100644 --- a/docs/BOOT.tftp +++ b/docs/BOOT.tftp @@ -21,15 +21,15 @@ And then boot Linux using the 'bootm' command. (Note the load addresses will be dependant on machine used) For MicroBlaze (kc705-trd-microblazeel): - U-Boot> tftp 0x86000000 linux.bin.ub - U-Boot> tftp 0x85000000 core-image-minimal-.ext2.gz.u-boot + U-Boot> tftp 0x85000000 linux.bin.ub + U-Boot> tftp 0x86000000 core-image-minimal-.cpio.gz.u-boot U-Boot> tftp 0x84000000 linux.bin.ub-.dtb - U-Boot> bootm 0x86000000 0x85000000 0x84000000 + U-Boot> bootm 0x85000000 0x86000000 0x84000000 For Zynq: - U-Boot> tftp 0x3000000 uImage - U-Boot> tftp 0x2000000 core-image-minimal-.ext2.gz.u-boot - U-Boot> tftp 0x2A00000 uImage-.dtb - U-Boot> bootm 0x3000000 0x2000000 0x2A00000 + U-Boot> tftpboot 0x2000000 uImage + U-Boot> tftpboot 0x3000000 core-image-minimal-.cpio.gz.u-boot + U-Boot> tftpboot 0x2A00000 uImage-.dtb + U-Boot> bootm 0x2000000 0x3000000 0x2A00000 U-Boot will prepare the Kernel for boot and then it will being to initialize. -- cgit v1.2.3-54-g00ecf