In addition to ensuring that PERCLK remains at least 2.5 times slower
than the AHB clock, certain steps need to be followed to ensure robust
operation of PERCLK when reconfiguring the PERCLK clock source.

To properly configure the PERCLK clock source, the following steps are
required:

1.In the CCGR registers, gate the clocks to all PERCLK-dependent
  modules.
2.Select the desired input clock for the PERCLK root clock (to be either
  source from the peripherals main source clock or the
  lp_apm clock source). Refer to the CMCBR register,  perclk_lp_apm_sel bit.
3.Configure the perclk_pred1, perclk_pred2, and perclk_podf dividers
  to the desired setting.  Refer to the CBCDR register for details.
4.In the CCGR registers, enable the desired clocks for the
  PERCLK-dependent module clocks.

If these steps aren't followed, GPT timer may stop and the kernel stops
at "Calibrating delay loop".
Signed-off-by: NTerry Lv <r65388@freescale.com>
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>

- enable support for unzip command
- enable support for compressed bitmap images

We also have to increase the malloc() arena a bit for this.
Signed-off-by: NWolfgang Denk <wd@denx.de>
Cc: Stefano Babic <sbabic@denx.de>

Cleanup board config file and fix issues reported by
checkpatch.pl script.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Acked-by: NStefano Babic <sbabic@denx.de>

No board information is passed for VISION2, so remove get_board_rev function.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>

No board information is passed for MX53SMD, so remove get_board_rev function.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>

No board information is passed for MX53ARD, so remove get_board_rev function.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>

No board information is passed for MX53EVK, so remove get_board_rev function.

Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NJason Liu <r64343@freescale.com>

MX53EVK has an MC13892 PMIC. Add RTC support.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: Jason Liu < jason.hui@linaro.org>

No board information is passed for MX53LOCO, so remove get_board_rev function.

Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NJason Liu <r64343@freescale.com>

Remove unneeded '1' from mx53evk.h.

Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NJason Liu <r64343@freescale.com>

Add support for the MATRIX VISION mvBlueLYNX-X, an OMAP3-based
intelligent camera.
Signed-off-by: NMichael Jones <michael.jones@matrix-vision.de>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

MACH_TYPE_OMAP3_CPS was dropped in the latest mach-types sync (47af6f61)
because it is not mainlined in Linux.
Signed-off-by: NLuca Ceresoli <luca.ceresoli@comelit.it>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Wolfgang Denk <wd@denx.de>
CC: Tom Rini <tom.rini@gmail.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Calculations for ACTIM_CTRLA amd ACTIM_CTRLB values
are defined in 'header' style comments.

Moved them along with definitions. Should help maintain
consistency between comments and code if any of these
are tweaked in future.
Signed-off-by: NSanjeev Premi <premi@ti.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Consistent use of TABs and align definitions with
neighbouring code.
Signed-off-by: NSanjeev Premi <premi@ti.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Define common macros to arrive at the values of registers
SDRC_ACTIM_CTRLA and SDRC_ACTIM_CTRLB for different memory
types.

This doesn't make any real change in the execution but
helps readability.
Signed-off-by: NSanjeev Premi <premi@ti.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

PREBOOT is used on the ea20 to load a splash image
at the start up.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NStefano Babic <sbabic@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Acked-by: NAnatolij Gustschin <agust@denx.de>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

The patch is a port from the framebuffer driver
of the Linux driver drivers/video/da8xx-fb.c, used
on davinci da8xx and OMAP-L138 boards.

As base for the port, the following commit (last changes
for this driver at the moment in the Linux kernel tree)
was taken:

commit 1db41e032d563eb47deab40dc5595be306b143ba
Author: axel lin <axel.lin@gmail.com>
Date:   Tue Feb 22 01:52:42 2011 +0000

    video: da8xx-fb: fix section mismatch warning
Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Acked-by: NAnatolij Gustschin <agust@denx.de>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

The hardware base address for ther LCD configuration
registers is missing, as well as some syscfg registers.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NBastian Ruppert <Bastian.Ruppert@Sewerin.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

The pin called HALTEN drives a transistor to operate the supply
voltage. After HALTEN is high, the user can release the power
switch button and the device will stay powered on.
Signed-off-by: NBastian Ruppert <Bastian.Ruppert@Sewerin.de>
CC: sbabic@denx.de
CC: dzu@denx.de
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NStefano Babic <sbabic@denx.de>
Signed-off-by: NBastian Ruppert <Bastian.Ruppert@Sewerin.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Use board_early_init_f so that the full boot log output can be displayed.
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
CC: Scott Wood <scottwood@freescale.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NBastian Ruppert <Bastian.Ruppert@Sewerin.de>
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: dzu@denx.de
CC: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NBastian Ruppert <Bastian.Ruppert@Sewerin.de>
Signed-off-by: NStefano Babic <sbabic@denx.de>
CC: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

- 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: NHeiko 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: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NHeiko Schocher <hs@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NHeiko Schocher <hs@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

used for booting (for example) from NAND using spl code.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NHeiko Schocher <hs@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

similiar to commit dc7cd8e5, only
adapted for the new spl framework.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Acked-by: NTom Rini <trini@ti.com>
Acked-by: NScott Wood <scottwood@freescale.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NHeiko Schocher <hs@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NHeiko Schocher <hs@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Sergei Shtylyov <sshtylyov@mvista.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Define CONFIG_SYS_EMAC_TI_CLKDIV for setting the clkdiv value
in the MDIO control register.
Signed-off-by: NHeiko Schocher <hs@denx.de>
cc: Sandeep Paulraj <s-paulraj@ti.com>
cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Define CONFIG_DV_USBPHY_CTL for setting the USB PHY control
register.
Signed-off-by: NHeiko Schocher <hs@denx.de>
Acked-by: NRemy Bohmer <linux@bohmer.net>
cc: Sandeep Paulraj <s-paulraj@ti.com>
cc: Remy Bohmer <linux@bohmer.net>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Signed-off-by: NHeiko Schocher <hs@denx.de>
Cc: Remy Bohmer <linux@bohmer.net>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Fix these errors when building with recently added
omap3_evm_quick_nand_config:

env_nowhere.o: In function `env_relocate_spec':
/home/premi/u-boot/common/env_nowhere.c:40: multiple definition
 of `env_relocate_spec'
env_nand.o:/home/premi/u-boot/common/env_nand.c:416: first defi
ned here
env_nowhere.o: In function `env_get_char_spec':
/home/premi/u-boot/common/env_nowhere.c:44: multiple definition
 of `env_get_char_spec'
env_nand.o:/home/premi/u-boot/common/env_nand.c:77: first defin
ed here
env_nowhere.o: In function `env_init':
/home/premi/u-boot/common/env_nowhere.c:54: multiple definition
 of `env_init'
env_nand.o:/home/premi/u-boot/common/env_nand.c:144: first defi
ned here
env_nowhere.o: In function `env_relocate_spec':
/home/premi/u-boot/common/env_nowhere.c:40: multiple definition
 of `env_ptr'
env_nand.o:/home/premi/u-boot/common/env_nand.c:77: first defin
ed here
Signed-off-by: NSanjeev Premi <premi@ti.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>

Add an optimized board configuration that only
supports boot from NAND.
Signed-off-by: NSanjeev Premi <premi@ti.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>