uboot

History

York Sun e750cfaa01 powerpc/mpc8xxx: Enable entering DDR debugging by key press Using environmental variable "ddr_interactive" to activate interactive DDR debugging seomtiems is not enough. For example, after updating SPD with a valid but wrong image, u-boot won't come up due to wrong DDR configuration. By enabling key press method, we can enter debug mode to have a chance to boot without using other tools to recover the board. CONFIG_FSL_DDR_INTERACTIVE needs to be defined in header file. To enter the debug mode by key press, press key 'd' shortly after reset, like one would do to abort auto booting. It is fixed to lower case 'd' at this moment. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>		2013-01-30 11:25:12 -06:00
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DocBook	cbfs: Add docbook template	2012-12-06 13:56:39 -07:00
SPL	…
device-tree-bindings	EXYNOS5: FDT: Add SPI device node data	2013-01-08 10:54:34 +09:00
driver-model	…
uImage.FIT	…
I2C_Edge_Conditions	…
README.440-DDR-performance	…
README.AMCC-eval-boards-cleanup	…
README.ARM-SoC	…
README.ARM-memory-map	…
README.AVR32	…
README.AVR32-port-muxing	…
README.JFFS2	…
README.JFFS2_NAND	…
README.LED	…
README.LED_display	…
README.MPC866	…
README.Modem	…
README.N1213	…
README.NDS32	…
README.NetConsole	…
README.OFT	…
README.POST	…
README.SNTP	…
README.SPL	…
README.VLAN	…
README.VSC3316-3308	…
README.ag102	…
README.arm-caches	…
README.arm-relocation	…
README.arm-unaligned-accesses	…
README.at91	…
README.at91-soc	…
README.atmel_mci	…
README.atmel_pmecc	…
README.autoboot	…
README.b4860qds	powerpc/b4860qds: Added Support for B4860QDS	2013-01-30 11:25:11 -06:00
README.bedbug	…
README.bitbangMII	…
README.blackfin	…
README.bus_vcxk	…
README.cfi	…
README.commands	…
README.commands.itest	…
README.commands.spl	…
README.console	…
README.davinci	…
README.davinci.nand_spl	…
README.designware_eth	…
README.dns	…
README.drivers.eth	…
README.enetaddr	…
README.ext4	…
README.fdt-control	…
README.fsl-ddr	powerpc/mpc8xxx: Enable entering DDR debugging by key press	2013-01-30 11:25:12 -06:00
README.fsl-hwconfig	…
README.generic_usb_ohci	…
README.gpt	gpt:doc: GPT (GUID Partition Table) documentation	2012-12-13 11:46:02 -07:00
README.hwconfig	…
README.idma2intr	…
README.imx5	…
README.imx31	…
README.imximage	…
README.iomux	…
README.kwbimage	…
README.link-local	…
README.lynxkdi	…
README.m28	…
README.m68k	…
README.m54418twr	…
README.marubun-pcmcia	…
README.menu	…
README.mini2440	…
README.mips	README.mips: update known issues and TODOs	2013-01-16 10:52:08 +01:00
README.mpc5xx	…
README.mpc74xx	…
README.mpc83xx.ddrecc	…
README.mpc83xxads	…
README.mpc85xx	…
README.mpc85xx-spin-table	…
README.mpc85xxads	…
README.mpc85xxcds	…
README.mx28_common	…
README.mx28evk	…
README.nand	nand: Add torture feature	2012-11-26 15:41:29 -06:00
README.nand-boot-ppc440	…
README.ne2000	…
README.nokia_rx51	…
README.ns9750dev	…
README.omap-ulpi-viewport	…
README.omap3	…
README.pblimage	…
README.ppc440	…
README.pxe	…
README.qemu-mips	README.qemu-mips: move README file from board to doc directory	2013-01-16 10:52:08 +01:00
README.rmobile	…
README.s5pc1xx	…
README.sata	…
README.sched	…
README.scrapyard	…
README.serial_multi	…
README.sh	…
README.sh7752evb	sh: add support for sh7752evb board	2012-12-20 13:20:17 +09:00
README.sha1	…
README.silent	env: Add a silent env handler	2012-12-13 11:46:56 -07:00
README.spear	…
README.srio-pcie-boot-corenet	…
README.standalone	…
README.switch_config	…
README.t4240qds	…
README.ubi	…
README.ublimage	…
README.update	…
README.usb	usb documentation: fix typo	2012-12-17 15:38:15 +01:00
README.video	…
README.watchdog	mx31/mx35/mx51/mx53/mx6: add watchdog	2013-01-13 11:39:57 +01:00
README.zfs	…
feature-removal-schedule.txt	…
git-mailrc	…
kwboot.1	Change e-mail address of Luka Perkov	2012-12-07 08:47:52 -07:00
mkimage.1	…

README.zfs

This patch series adds support for ZFS listing and load to u-boot.

To Enable zfs ls and load commands, modify the board specific config file with
#define CONFIG_CMD_ZFS

Steps to test:

1. After applying the patch, zfs specific commands can be seen
   in the boot loader prompt using
        UBOOT #help

        zfsload- load binary file from a ZFS file system
        zfsls  - list files in a directory (default /)

2. To list the files in zfs pool, device or partition, execute
        zfsls <interface> <dev[:part]> [POOL/@/dir/file]
        For example:
        UBOOT #zfsls mmc 0:5 /rpool/@/usr/bin/

3. To read and load a file from an ZFS formatted partition to RAM, execute
        zfsload <interface> <dev[:part]> [addr] [filename] [bytes]
        For example:
        UBOOT #zfsload mmc 2:2 0x30007fc0 /rpool/@/boot/uImage

References :
	-- ZFS GRUB sources from Solaris GRUB-0.97
	-- GRUB Bazaar repository

Jorgen Lundman <lundman at lundman.net> 2012.