Hi,
I have not yet factored out the general elements of SPL direct boot. ATM
i don't have the time - so if someone wants to take it :)
If not this will have to wait, maybe until next year.
Regards
Simon
On 12/13/2011 11:20 AM, Simon Schwarz wrote:
Adds direct Linux boot to SPL. It implements a spl export command to save
ATAGS or FDT to NAND flash. The kernel image has to be in place for this!
Changes in V10:
- spl_start_uboot replaces spl_uboot_key and is defined weak
- if the linux image is not found a normal u-boot is started
- some minor changes
based on:
- Prep subcommand patch for arm
Please test this patch - there have been major changes!
Simon Schwarz (7):
Add cmd_spl command
devki8000: add config for spl command
omap-common: Add NAND SPL linux booting
devkit8000/spl: init GPMC for dm9000 in SPL
omap-common/spl: Add linux boot to SPL
omap/spl: change output of spl_parse_image_header
devkit8000: Implement and activate direct OS boot
arch/arm/cpu/armv7/omap-common/spl.c | 51 ++++++-
arch/arm/cpu/armv7/omap-common/spl_nand.c | 75 ++++++++--
arch/arm/include/asm/omap_common.h | 3 +
board/timll/devkit8000/devkit8000.c | 57 ++++++-
common/Makefile | 1 +
common/cmd_spl.c | 229 +++++++++++++++++++++++++++++
doc/README.commands.spl | 31 ++++
include/cmd_spl.h | 30 ++++
include/configs/devkit8000.h | 15 ++-
include/image.h | 2 +
10 files changed, 464 insertions(+), 30 deletions(-)
create mode 100644 common/cmd_spl.c
create mode 100644 doc/README.commands.spl
create mode 100644 include/cmd_spl.h
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