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* arm, arm926ejs: Do cpu critical inits only for boards that require itChristian Riesch2012-02-121-6/+0
| | | | | | | | | | | | | | | | | This patch reverts commit ca4b55800ed74207c35271bf7335a092d4955416 "arm, arm926ejs: always do cpu critical inits" since it impacts all arm926ejs based configurations and caused problems, e.g., with the hawkboard. Instead the patch removes the CONFIG_SKIP_LOWLEVEL_INIT defines from the board configurations that need low level initialization. Signed-off-by: Christian Riesch <christian.riesch@omicron.at> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Cc: Heiko Schocher <hs@denx.de> Acked-by: Heiko Schocher <hs@denx.de> Tested-by: Heiko Schocher <hs@denx.de>
* davinci: add support for printing clock frequencyHadli, Manjunath2012-02-121-0/+4
| | | | | | | | | add support for printing various clock frequency info found in SOC such as ARM core frequency, DSP core frequency and DDR frequency as part of bdinfo command. Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Cc: Tom Rini <trini@ti.com>
* davinci: remove macro CONFIG_DISPLAY_CPUINFOHadli, Manjunath2012-02-121-1/+0
| | | | | | | | | | remove the macro CONFIG_DISPLAY_CPUINFO as it is no longer required. This is because clock info will be printed as part 'bdinfo' command and also remove support print_cpuinfo() as it will no longer be called. Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Cc: Tom Rini <trini@ti.com>
* configs: Remove CONFIG_NET_MULTI from board filesFabio Estevam2012-02-121-1/+0
| | | | | | | | | | | | | | | | | | CONFIG_NET_MULTI is not used anymore, so remove it from board files. Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Kumar Gala <kumar.gala@freescale.com> Cc: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Tom Rini <trini@ti.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Heiko Schocher <hs@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Stefano Babic <sbabic@denx.de> Tested-by: Marek Vasut <marek.vasut@gmail.com> Tested-by: Heiko Schocher <hs@denx.de>
* arm, davinci: cam_enc_4xx board updatesHeiko Schocher2012-02-121-25/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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>
* nand_spl: store ecc data on the stackScott Wood2012-01-261-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adapt the following patch from spl to nand_spl: Author: Stefano Babic <sbabic@denx.de> Date: Thu Dec 15 10:55:37 2011 +0100 nand_spl_simple: store ecc data on the stack Currently nand_spl_simple puts it's temp data at 0x10000 offset in SDRAM which is likely to contain already loaded data. The patch saves the oob data and the ecc on the stack replacing the fixed address in RAM. Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Ilya Yanok <yanok@emcraft.com> CC: Scott Wood <scottwood@freescale.com> CC: Tom Rini <tom.rini@gmail.com> CC: Simon Schwarz <simonschwarzcor@googlemail.com> CC: Wolfgang Denk <wd@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com> While nand_spl is on its way out, in favor of spl, there are still many boards using it, and conversions are gradual. This allows us to get rid of CONFIG_SYS_NAND_ECCSTEPS and CONFIG_SYS_NAND_ECCTOTAL now, which would otherwise be likely to linger unreferenced after a conversion. It also eliminates a temporary error in the hawkboard_nand build, since the spl version of the patch removed ECCSTEPS/TOTAL from hawkboard.h, but the spl conversion is pending (and may be merged via a different tree). Signed-off-by: Scott Wood <scottwood@freescale.com>
* NAND: Remove additional (CONFIG_SYS)_NAND_MAX_CHIPSScott Wood2012-01-261-1/+0
| | | | | | | NAND_MAX_CHIPS has been replaced by CONFIG_SYS_NAND_MAX_CHIPS, and the latter defaults to 1. Signed-off-by: Scott Wood <scottwood@freescale.com>
* arm, davinci: add cam_enc_4xx supportHeiko Schocher2011-11-031-0/+453
- 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>
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