diff options
| author | Dirk Behme <dirk.behme@de.bosch.com> | 2012-01-11 23:28:31 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-02-12 10:11:25 +0100 |
| commit | 19b409c00727444e12d8698a8f3982390d42ea6a (patch) | |
| tree | 831a384f00417d3824059234ce466f7373f5fccb /doc | |
| parent | b7628675091a4d9fbbd2207405eb240e8f614356 (diff) | |
| download | talos-obmc-uboot-19b409c00727444e12d8698a8f3982390d42ea6a.tar.gz talos-obmc-uboot-19b409c00727444e12d8698a8f3982390d42ea6a.zip | |
imximage: Add support for i.MX6
The i.MX6 processor can boot from NOR flash and SATA disks,
additionally. Add the flash offsets for these additional
boot modes.
Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
CC: Stefano Babic <sbabic@denx.de>
CC: Jason Liu <jason.hui@linaro.org>
Acked-by: Jason Liu <jason.hui@linaro.org>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.imximage | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/doc/README.imximage b/doc/README.imximage index c3704a458b..073e3fcb3c 100644 --- a/doc/README.imximage +++ b/doc/README.imximage @@ -2,12 +2,13 @@ Imximage Boot Image generation using mkimage --------------------------------------------- -This document describes how to set up a U-Boot image -that can be booted by Freescale MX25, MX35, MX51 and MX53 -processors via internal boot mode. +This document describes how to set up a U-Boot image that can be booted +by Freescale MX25, MX35, MX51, MX53 and MX6 processors via internal boot +mode. These processors can boot directly from NAND, SPI flash and SD card flash -using its internal boot ROM support. They can boot from an internal +using its internal boot ROM support. MX6 processors additionally support +boot from NOR flash and SATA disks. All processors can boot from an internal UART, if booting from device media fails. Booting from NOR flash does not require to use this image type. @@ -59,12 +60,12 @@ Configuration command line syntax: -------------- ----------- IMXIMAGE_VERSION 1/2 1 is for mx25/mx35/mx51 compatible, - 2 is for mx53 compatible, + 2 is for mx53/mx6 compatible, others is invalid and error is generated. This command need appear the fist before other valid commands in configuration file. - BOOT_FROM nand/spi/sd/onenand + BOOT_FROM nand/spi/sd/onenand/nor/sata Example: BOOT_FROM spi DATA type address value |
