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* ARM: davinci: fixes for cam_enc_4xx boardHeiko Schocher2012-03-27-17/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - change CONFIG_ENV_RANGE to contain 2 nand erase blocks, one for bad block reserve. - remove from the envvariable "img_writeramdisk" the ubifsmount command, as it is not needed. - erase the hole mtd partition containing u-boot - save environment variable "dvn_app_vers" and "dvn_boot_vers" only after installing the new image. changes requested from Marek Vasut: - arm, davinci: fix eldk-4.2 warnings for cam_enc_4xx board - get rid of run_command2 usage needed since patch: commit 009dde1955583e306cf904c864068f3acb0db499 Author: Simon Glass <sjg@chromium.org> Date: Tue Feb 14 19:59:20 2012 +0000 Rename run_command2() to run_command() is now in mainline. - add CONFIG_SPL_LIBGENERIC_SUPPORT support - remove CONFIG_CMD_PXE support - fix warning: cam_enc_4xx.c: In function 'menu_handle': cam_enc_4xx.c:609: warning: dereferencing type-punned pointer will break strict-aliasing rules - fix error: arm-linux-ld: u-boot-spl: Not enough room for program headers, try linking with -N Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Marek Vasut <marex@denx.de> Cc: Tom Rini <tom.rini@gmail.com> Cc: Fletzer Martin <Martin.Fletzer@ait.ac.at> Cc: Wolfgang Denk <wd@denx.de>
* cam_enc_4xx: Rename 'images' to 'imgs'Tom Rini2012-03-27-24/+24
| | | | | | | | | | | To avoid a conflict with common/cmd_bootm.c's 'images' (which is exposed as part of the Linux SPL series), rename the board-specific 'images' to 'imgs'. Cc: Heiko Schocher <hs@denx.de> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Heiko Schocher <hs@denx.de> Tested-by: Heiko Schocher <hs@denx.de>
* arm, davinci: cam_enc_4xx board updatesHeiko Schocher2012-02-12-5/+665
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - CONFIG_SYS_MMC_ENV_DEV, needed if environment on mmc - wait for 1 second timer in board_late_init() only, if timer is running. - add UBI/UBIFS support - add FIT images support - menu support - U-Boot max size now 0xa0000 - SPL now Block 0 page 0 - new MTD partitioning 0x00000000 SPL 0x00020000 UBL-Header 0x00040000 UBL-Header 0x00060000 UBL-Header 0x00080000 UBoot (0xa0000(U-Boot length) + 0x60000(3 spare blocks)) 0x00180000 ENV- Variablen (1) 0x001a0000 ENV- Variablen (2) 0x001c0000 ENV- Variablen (reserved for Bad Block) 0x001e0000 ENV- Variablen (reserved for Bad Block) 0x00200000 UBI-Device UBI Volumes: „default“: contain environment-default values „rootfs1“: UBIFS root-fs (1); contain linux kernel image „rootfs2“: UBIFS root-fs (2); contain linux kernel image „data-ro“: UBIFS data (read only) „data-rw“: UBIFS data (read/write) - new environment variables: - app_reset (this is only passed per cmdline to linux) - dvn_app_vers string from ramdisk description contained in the FIT image - dvn_boot_vers string from ubootimage description contained in the FIT image - saveparms, restoreparms, restoretmpparms, savetmpparms helper for saving network parameter. - ubiargs set ubi kernel cmdlinargs for booting with a ubifs rootfs - ubi_ubi boot with reading kernel image from ubifs, and use a ubifs as rootfs Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Wolfgang Denk <wd@denx.de>
* arm, davinci: move misc function in arch treeHeiko Schocher2011-12-06-15/+0
| | | | | | | | | | | | move the board/davinci/common/misc.c file to arch/arm/cpu/arm926ejs/davinci/misc.c, so all davinci boards can use this functions. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Christian Riesch <christian.riesch@omicron.at>
* arm, davinci: add cam_enc_4xx supportHeiko Schocher2011-11-03-0/+628
- DM368 SOC - booting with spl not with UBL from TI - before loading u-boot from NAND into RAM, test the RAM with the post memory test. If error is found, switch all LEDs on and halt system. - SPI Flash Dataflash Typ: M25PE80 - Ethernet DM9161BI - MMC - USB Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>