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Steven Stallion eeaef5e430 cmd_bootm: Add command line arguments to Plan 9 
This patch introduces support for command line arguments to Plan 9.
Plan 9 generally dedicates a small region of kernel memory (known
as CONFADDR) for runtime configuration.  A new environment variable
named confaddr was introduced to indicate this location when copying
arguments.

Signed-off-by: Steven Stallion <sstallion@gmail.com>
[trini: Adapt for Simon's changes about correcting argc, no need to bump
by 2 now]
Signed-off-by: Tom Rini <trini@ti.com>
2013-06-26 10:25:22 -04:00
..
device-tree-bindings cros: adds cros_ec keyboard driver 2013-06-26 10:13:31 -04:00
DocBook cbfs: Add docbook template 2012-12-06 13:56:39 -07:00
driver-model Power: remove support for Freescale MPC8220 2013-05-15 08:41:03 -04:00
SPL Fix references to the documentation files 2013-05-10 08:16:33 -04:00
uImage.FIT Add verified boot information and test 2013-06-26 10:18:57 -04:00
feature-removal-schedule.txt feature-removal-schedule.txt: Add CONFIG_SYS_MTEST_START/END 2013-04-19 15:09:02 -04:00
git-mailrc git-mailrc: Add trini shortcut 2013-04-29 17:01:58 -04:00
I2C_Edge_Conditions rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
kwboot.1 Change e-mail address of Luka Perkov 2012-12-07 08:47:52 -07:00
mkimage.1 mkimage: Add -r option to specify keys that must be verified 2013-06-26 10:18:56 -04:00
README.440-DDR-performance PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance 2006-07-28 18:34:58 +02:00
README.ag102 board/adp-ag102: add configuration of adp-ag102 2012-04-22 16:58:23 +08:00
README.AMCC-eval-boards-cleanup Major cleanup for AMCC PPC4xx eval boards. 2005-08-01 16:49:12 +02:00
README.arm-caches cache: add ALLOC_CACHE_ALIGN_BUFFER macro 2011-10-25 09:23:10 +02:00
README.ARM-memory-map Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE 2010-10-18 22:07:10 +02:00
README.arm-relocation nand: mxc: Switch NAND SPL to generic SPL 2013-04-12 07:55:07 +02:00
README.ARM-SoC arm: Move cpu/$CPU to arch/arm/cpu/$CPU 2010-04-13 09:13:24 +02:00
README.arm-unaligned-accesses ARM: prevent misaligned array inits 2012-10-15 11:53:07 -07:00
README.at91 ARM: at91: add NAND partition table and index 2013-05-21 11:54:21 +02:00
README.at91-soc Minor coding style cleanup. 2011-09-11 21:24:09 +02:00
README.atmel_mci ATMEL: remove old atmel_mci driver 2012-03-13 12:06:42 +01:00
README.atmel_pmecc at91: atmel_nand: Update driver to support Programmable Multibit ECC controller 2012-09-01 17:06:14 +02:00
README.autoboot Fix printf() format problems with configurable prompts 2008-07-31 17:08:27 +02:00
README.AVR32 avr32: Update README 2008-09-01 13:41:58 +02:00
README.AVR32-port-muxing doc: Fix some typos in different files 2012-03-27 13:31:37 +02:00
README.b4860qds board/t4240qds, b4860qds: LAW/TLB for DCSR set to size 32M 2013-05-24 16:54:12 -05:00
README.bedbug Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
README.bitbangMII Coding Style cleanup; update CHANGELOG, prepare -rc1 2009-10-28 00:49:47 +01:00
README.blackfin add some more Blackfin docs 2008-02-04 19:26:54 -05:00
README.bootmenu New command bootmenu: ANSI terminal boot menu support 2013-03-29 09:35:34 +01:00
README.bus_vcxk Prepare 2009.08-rc1 2009-07-27 00:24:55 +02:00
README.cfi mpc5200, digsy_mtc: add support for rev5 board version 2011-01-18 23:34:26 +01:00
README.commands Refactor linker-generated arrays 2013-03-12 23:28:40 +01:00
README.commands.itest * Patch by Laurent Mohin, 10 Feb 2004: 2004-02-23 20:48:38 +00:00
README.commands.spl Add cmd_spl command 2012-03-27 22:05:28 +02:00
README.console doc: provide a correct board_init_r definition path 2011-09-23 08:12:28 +02:00
README.davinci arm, da850evm: Add an SPL for SPI boot 2011-12-24 10:23:30 +01:00
README.davinci.nand_spl arm, davinci: add cam_enc_4xx support 2011-11-03 22:56:25 +01:00
README.designware_eth SPEAr : Network driver support added 2010-07-12 00:08:05 -07:00
README.displaying-bmps lcd: implement a callback for splashimage 2013-03-11 11:06:09 -04:00
README.dns Coding Style cleanup; update CHANGELOG. 2009-07-23 22:23:23 +02:00
README.drivers.eth Program net device MAC addresses after initializing 2010-05-03 14:52:49 -07:00
README.enetaddr net: allow setting env enetaddr from net device setting 2012-07-11 13:15:32 -05:00
README.ext4 fs: separate CONFIG_FS_{FAT, EXT4} from CONFIG_CMD_{FAT, EXT*} 2012-10-29 14:21:19 -07:00
README.falcon Add README for the "Falcon" mode 2013-03-01 12:01:32 -05:00
README.fdt-control Add minor updates to README.fdt-control 2013-05-14 15:37:24 -04:00
README.fec_mxc doc/README.fec_mxc: add documentation 2013-01-28 06:57:49 +01:00
README.fsl-ddr README.fsl-ddr typos and update to reflect hotkey 2013-01-30 11:25:13 -06:00
README.fsl-hwconfig powerpc/85xx: Specify hwconfig usage for USB controller 2011-07-11 13:24:20 -05:00
README.fsl_iim Add fsl_iim driver 2013-04-28 11:07:41 +02:00
README.fuse Add fuse API and commands 2013-04-28 11:07:40 +02:00
README.generic_usb_ohci rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
README.gpt gpt:doc: GPT (GUID Partition Table) documentation 2012-12-13 11:46:02 -07:00
README.hwconfig doc: add README for CONFIG_HWCONFIG option 2010-03-12 00:09:25 +01:00
README.idma2intr * Patch by Arun Dharankar, 4 Apr 2003: 2003-04-05 00:53:31 +00:00
README.imx5 imx: Document fuse assignments for MAC addresses 2013-04-28 11:07:44 +02:00
README.imx6 imx: Document fuse assignments for MAC addresses 2013-04-28 11:07:44 +02:00
README.imx25 imx: Document fuse assignments for MAC addresses 2013-04-28 11:07:44 +02:00
README.imx27 imx: Document fuse assignments for MAC addresses 2013-04-28 11:07:44 +02:00
README.imx31 move README.imx31 to doc/ and merge with README.mx31 2008-10-08 18:59:04 +02:00
README.imximage tools: arm: imx: Implement BOOT_OFFSET command for imximage 2013-04-28 11:18:03 +02:00
README.iomux IOMUX: Add console multiplexing support. 2008-12-07 01:23:35 +01:00
README.JFFS2 rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
README.JFFS2_NAND Fix "par[t]ition" typo. 2010-05-21 22:05:05 +02:00
README.kwbimage cosmetic: Better explain how to use the kirkwood kwbimage.cfg file. 2012-09-03 17:44:37 +05:30
README.LED Move lib_$ARCH directories to arch/$ARCH/lib 2010-04-13 09:13:03 +02:00
README.LED_display led_display: remove unused DISPLAY_MARK define 2010-10-21 22:25:04 +02:00
README.link-local Minor Coding Style cleanup 2012-07-10 09:18:33 +02:00
README.lynxkdi rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
README.m28 mxs: reorganize source directory for easy sharing of code in i.MXS SoCs 2012-09-01 14:58:17 +02:00
README.m68k cleanup: Fix typos and misspellings in various files. 2011-07-28 21:27:36 +02:00
README.m54418twr ColdFire: Add Freescale MCF54418TWR ColdFire development board support 2012-10-24 22:27:46 +08:00
README.marubun-pcmcia rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
README.memory-test Feature Removal: disable "mtest" command by default 2013-03-11 15:26:59 -04:00
README.menu menu: export menu_default_choice() function 2013-03-29 09:35:34 +01:00
README.mini2440 ARM : Add support for MINI2440 (s3c2440). 2012-10-03 10:50:27 +02:00
README.mips README.mips: update known issues and TODOs 2013-01-16 10:52:08 +01:00
README.Modem * Code cleanup: 2003-06-27 21:31:46 +00:00
README.mpc5xx Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
README.mpc74xx Initial revision 2002-11-02 23:30:20 +00:00
README.mpc83xx.ddrecc mpc83xx: Correct the README for DDR ECC 2007-08-10 01:13:11 -05:00
README.mpc83xxads Add support for ep8248 board 2005-08-06 01:42:58 +02:00
README.mpc85xx spl/85xx: new SPL support 2012-11-26 15:41:25 -06:00
README.mpc85xx-spin-table powerpc/mpc85xx: Rewrite spin table to comply with ePAPR v1.1 2012-10-22 14:31:32 -05:00
README.mpc85xxads doc: Fix some typos in different files 2012-03-27 13:31:37 +02:00
README.mpc85xxcds * Patch by Jon Loeliger, 2005-05-05 2005-07-25 14:05:07 -05:00
README.MPC866 rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
README.mx28_common mx28: Fix elftosb source link in README.mx28_common 2012-07-20 23:03:27 +02:00
README.mx28evk mx28evk: Introduce a new target for saving env vars to NAND 2013-04-03 10:55:18 +02:00
README.mxc_ocotp arm: vf610: Add Vybrid VF610 to mxc_ocotp document 2013-06-03 10:56:54 +02:00
README.N1213 doc/README: documents and readme for NDS32 arch 2011-10-22 00:54:45 +02:00
README.nand nand: Add torture feature 2012-11-26 15:41:29 -06:00
README.nand-boot-ppc440 Fix some typos 2008-05-09 20:53:52 +02:00
README.NDS32 doc/README: documents and readme for NDS32 arch 2011-10-22 00:54:45 +02:00
README.ne2000 * Patches by Richard Woodruff, 01 Oct 2004: 2005-01-09 23:16:25 +00:00
README.NetConsole net: Make the netconsole buffer size configurable 2012-09-24 13:55:43 -05:00
README.nokia_rx51 New board support: Nokia RX-51 aka N900 2012-10-30 15:28:06 -07:00
README.OFT Code cleanup, especially MIPS for GCC 4.x 2005-12-04 00:40:34 +01:00
README.omap-reset-time ARM: OMAP5: Fix warm reset with USB cable connected 2013-05-10 08:25:55 -04:00
README.omap-ulpi-viewport usb: ulpi: Add omap-ulpi-view port support 2012-02-12 10:11:30 +01:00
README.omap3 omap_gpmc: add support for hw assisted BCH8 2013-04-08 11:29:05 -04:00
README.p1010rdb powerpc/p1010rdb: add readme document for p1010rdb 2013-05-02 16:57:33 -05:00
README.pblimage powerpc/CoreNet: add tool to support pbl image build. 2012-08-23 10:24:16 -05:00
README.plan9 cmd_bootm: Add command line arguments to Plan 9 2013-06-26 10:25:22 -04:00
README.POST post/i2c: Add ability to ignore I2C devices 2010-10-22 02:19:14 -05:00
README.ppc440 Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature 2010-09-23 09:02:05 +02:00
README.pxe PXE: FDT: Add support for fdt in PXE 2012-09-27 12:22:11 -05:00
README.qemu-mips README.qemu-mips: move README file from board to doc directory 2013-01-16 10:52:08 +01:00
README.ramboot-ppc85xx doc/ramboot.mpc85xx: Documented the RAMBOOT for MPC85xx 2013-05-02 16:56:45 -05:00
README.rmobile rmobile: Add README 2012-10-03 02:04:26 +02:00
README.s5pc1xx s5pc1xx: update the README file 2010-04-03 15:24:26 -05:00
README.sata doc: english polishing for README.sata 2008-04-13 14:56:51 -07:00
README.sched * Patch by Arun Dharankar, 4 Apr 2003: 2003-04-05 00:53:31 +00:00
README.scrapyard arm: Remove OMAP2420H4 and all omap24xx support 2013-06-10 08:43:19 -04:00
README.serial_multi rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
README.sh sh: Add support Renesas Solutions R7780MP 2008-03-28 14:16:12 +09:00
README.sh7752evb sh: add support for sh7752evb board 2012-12-20 13:20:17 +09:00
README.sha1 rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
README.silent Allow u-boot to be silent without forcing Linux to be 2013-03-11 17:01:02 -04:00
README.SNTP doc: Fix some typos in different files 2012-03-27 13:31:37 +02:00
README.spear SPEAr: Add configuration options for spear3xx and spear6xx boards 2012-07-07 14:07:40 +02:00
README.SPL SPL: Add support for loading image from ram in SPL. 2012-09-27 11:20:28 -07:00
README.srio-pcie-boot-corenet powerpc/doc: Update the README.srio-pcie-boot-corenet 2013-06-20 17:08:47 -05:00
README.standalone doc/README: documents and readme for NDS32 arch 2011-10-22 00:54:45 +02:00
README.switch_config arm,davinci: update for enbw_cmc board 2012-07-07 14:07:21 +02:00
README.t4240qds board/t4240qds, b4860qds: LAW/TLB for DCSR set to size 32M 2013-05-24 16:54:12 -05:00
README.trace Add trace library 2013-06-26 10:16:41 -04:00
README.ubi doc/README.ubi: Add description of accessing ubi filesystems 2013-05-15 08:40:29 -04:00
README.ublimage Minor coding style cleanup. 2011-09-11 21:24:09 +02:00
README.update add command fitupd to run an update from a FIT image 2011-07-26 16:58:48 +02:00
README.usb usb documentation: fix typo 2012-12-17 15:38:15 +01:00
README.vf610 arm: vf610: Add Vybrid VF610 CPU support 2013-06-03 10:56:53 +02:00
README.video video: parse the video-mode environment variable 2011-04-28 21:31:02 +02:00
README.VLAN Patches by Pantelis Antoniou, 30 Mar 2004: 2004-04-15 21:48:45 +00:00
README.VSC3316-3308 board/freescale/common: VSC3316/VSC3308 initialization code 2012-10-22 14:31:21 -05:00
README.watchdog blackfin: Move blackfin watchdog driver out of the blackfin arch folder. 2013-05-13 16:30:26 +08:00
README.zfs zfs: Add ZFS filesystem support 2012-08-09 23:42:20 +02:00

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.