Commit graph

287 commits

Author SHA1 Message Date
Lokesh Vutla
1e93cc8473 ti_armv7_common: env: Add support for loading FIT images
FIT is a new image format which is a Tree like structure and gives more
flexibility in handling of various images. Mainly used for unification of
multiple images in a single blob and provide security information for each
image.

U-Boot already has support for loading such images, so adding the environment
support to load FIT image on all TI platforms.

Reviewed-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-12-03 13:21:08 -05:00
Lokesh Vutla
2a77788439 ti_armv7_common: env: Consolidate support for loading images from mmc
Support for loading images from mmc is duplicated in all TI platforms.
Add this information to DEFAULT_MMC_TI_ARGS so that it can be reused
in all TI platforms.

Reviewed-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-12-03 13:21:07 -05:00
Mugunthan V N
4623f974a5 configs: am335x: usb: do not define CONFIG_DM_USB for spl
Since OMAP's spl doesn't support DM currently, do not define
CONFIG_DM_USB for spl build.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-12-02 21:03:34 -07:00
Sekhar Nori
f843770a6a ARM: ti: consolidate dfu environment variables
Introduce include/environment/ti/dfu.h that
consolidates environment variable definitions
for various TI boards that support DFU today.

Tested on AM335x EVM, AM437x SK EVM and DRA74x
EVM by using DFU to write to SD card.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-12-02 21:32:37 -05:00
Tom Rini
983e37007d arm: Introduce arch/arm/mach-omap2 for OMAP2 derivative platforms
This moves what was in arch/arm/cpu/armv7/omap-common in to
arch/arm/mach-omap2 and moves
arch/arm/cpu/armv7/{am33xx,omap3,omap4,omap5} in to arch/arm/mach-omap2
as subdirectories.  All refernces to the former locations are updated to
the current locations.  For the logic to decide what our outputs are,
consolidate the tests into a single config.mk rather than including 4.

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-11-21 14:07:29 -05:00
Heiko Schocher
c20ae2ffaa spl: move SPL_OS_BOOT to Kconfig
Move SPL_OS_BOOT to Kconfig and cleanup existing
uses.

Signed-off-by: Heiko Schocher <hs@denx.de>
2016-10-14 21:11:33 -04:00
Mugunthan V N
4b00d02558 include: configs: am335x: add Atheros phy support
In AM335x GP EVM, Atheros 8031 phy is used, enable the driver as
AM335x SoC RGMII delay mode has to be enabled in phy as mentioned
in the silicon errata Advisory 1.0.10

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2016-10-13 12:24:58 -05:00
Andrew F. Davis
2f450969de config: Remove usage of CONFIG_STORAGE_EMMC
This config option seems to be unused and is probably vestigial.
Remove it.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-10-02 08:10:03 -04:00
Tom Rini
6828e602b7 dfu: Migrate to Kconfig
Introduce a hidden USB_FUNCTION_DFU Kconfig option and select it for
CMD_DFU (as we must have the DFU command enabled to do anything DFU).
Make all of the entries in drivers/dfu/Kconfig depend on CMD_DFU and add
options for all of the back end choices that DFU can make use of.

Cc: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
2016-09-27 10:46:45 -04:00
Simon Glass
696a91f2b0 Convert CONFIG_SPL_YMODEM_SUPPORT to Kconfig
Convert CONFIG_SPL_YMODEM_SUPPORT to Kconfig

Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16 17:27:23 -04:00
Simon Glass
f35ed9edf3 Convert CONFIG_SPL_SPI_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16 17:27:21 -04:00
Simon Glass
e404ade42d Convert CONFIG_SPL_SPI_FLASH_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16 17:27:20 -04:00
Simon Glass
2253797d28 Convert CONFIG_SPL_POWER_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16 17:27:18 -04:00
Simon Glass
dce63c4928 Convert CONFIG_SPL_NET_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16 17:27:15 -04:00
Simon Glass
8c24f9fcfd Convert CONFIG_SPL_NET_VCI_STRING to Kconfig
This converts the following to Kconfig:
   CONFIG_SPL_NET_VCI_STRING

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16 17:27:15 -04:00
Simon Glass
d6b9bd8923 Convert CONFIG_SPL_NAND_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16 17:27:14 -04:00
Simon Glass
2fa0850877 Convert CONFIG_SPL_MUSB_NEW_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16 17:27:14 -04:00
Simon Glass
1fdf7c64ed Convert CONFIG_SPL_MMC_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16 17:27:13 -04:00
Simon Glass
256fe86b60 Convert CONFIG_SPL_ENV_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-09-16 17:27:08 -04:00
Tom Rini
645176d1d5 configs: Migrate CONFIG_USB_STORAGE
In some cases we were missing CONFIG_USB=y so enable that when needed.

Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-09 14:59:35 -04:00
Lokesh Vutla
426af3848f config: env: Set AM335x-ICEv2 board specific env
Populate the right dtb file and console for AM335x-ICEv2 board.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-05-27 15:47:53 -04:00
Lokesh Vutla
97f3a178b2 board: AM335x-ICEv2: Add cpsw support
In order to enable cpsw on AM335x ICEv2 board, the following needs to be done:

1)There are few on board jumper settings which gives a choice between
cpsw and PRUSS, that needs to be properly selected[1]. Even after selecting
this, there are few GPIOs which control these muxes that needs to be held high.

2) The clock to PHY is provided by a PLL-based clock synthesizer[2] connected
via I2C. This needs to properly programmed and locked for PHY operation.
And PHY needs to be reset before before being used, which is also held by
a GPIO.

3) RMII mode needs to be selected.

[1] http://www.ti.com/lit/zip/tidr336
[2] http://www.ti.com/lit/ds/symlink/cdce913.pdf

Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-05-27 15:47:52 -04:00
Tom Rini
61bb825cd9 configs: am335x_evm: Switch to env on FAT SD by default
Re-org env sections so that we can fall back to env is in FAT on SD
card, for broader board compatibility

Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-05-27 15:47:50 -04:00
matwey.kornilov@gmail.com
f9f9d2d625 config: am335x_evm: detect BoneGreen using BBG1
Since 770e68c0a3
BoneGreen is detected in board_late_init as board_name 'BBG1'

Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
2016-05-02 18:37:10 -04:00
Tom Rini
89cb2b5f8b configs: Re-sync with cmd/Kconfig
Update the config.h and defconfig files for the commands that 8e3c036
converted over to Kconfig

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-25 15:09:47 -04:00
Tom Rini
78d1e1d0a1 configs: Re-sync almost all of cmd/Kconfig
This syncs up the current cmd/Kconfig and include/configs/ files with the
only exception being CMD_NAND.  Due to how we have used this historically
we need to take further care here when converting.

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-25 15:09:40 -04:00
Tom Rini
4d7100a61d configs: Re-sync CONFIG_USB_MUSB_HOST
Now that CONFIG_USB_MUSB_HOST is part of Kconfig, migrate that over to
the defconfig files.

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-25 14:22:45 -04:00
Sam Protsenko
e6c0bc0643 usb: gadget Move: CONFIG_G_DNL_* to Kconfig
And also reformat defconfigs using "make savedefconfig" rule.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
2016-04-20 11:43:28 +02:00
Sam Protsenko
aaa4a9e313 usb: gadget: Move CONFIG_USB_GADGET_DOWNLOAD to Kconfig
While at it, remove obsolete CONFIG_USBDOWNLOAD_GADGET option from some
config headers. This is also probably fixes am335x_baltos board.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
2016-04-20 11:43:27 +02:00
Sam Protsenko
3457bbaf22 usb: gadget: Move CONFIG_USB_GADGET_DUALSPEED to Kconfig
Move CONFIG_USB_GADGET_DUALSPEED option to Kconfig and
make all UDC controllers select USB_GADGET_DUALSPEED:
  - add next options to Kconfig selecting USB_GADGET_DUALSPEED:
    - USB_GADGET_ATMEL_USBA
    - USB_GADGET_DWC2_OTG
    - USB_DWC3
    - CI_UDC
  - make USB_MUSB_GADGET select USB_GADGET_DUALSPEED

While at it, make some related fixes:
  - remove DUALSPEED from configs that don't enable gadget support:
    - kwb.h
    - tseries.h
  - add missing USB_GADGET option to next configs:
    - novena_defconfig
    - pcm051_rev*_defconfig
    - xfi3_defconfig

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
2016-04-20 11:43:27 +02:00
Sam Protsenko
a59a77f863 usb: gadget: Move CONFIG_USB_GADGET_VBUS_DRAW to Kconfig
The description was borrowed from kernel. Definitions were added to
defconfig files in a way that "make savedefconfig" generates exactly
the same file as used defconfig.

Boards using 0 mA as CONFIG_USB_GADGET_VBUS_DRAW value were moved to use
2 mA (as minimal allowed by Kconfig).

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
2016-04-20 11:43:27 +02:00
Sam Protsenko
f9d0fd8a56 usb: gadget: Move CONFIG_USB_GADGET to Kconfig
The description was borrowed from kernel. "tristate" type was changed
to "bool" (I believe we don't support modules for u-boot yet, right?).
CONFIG_USB_GADGET requires CONFIG_USB to be defined too, so add it along
as well.

Definitions were added to defconfig files in a way that
"make savedefconfig" generates exactly the same file as used defconfig.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
[trini: Add zynq_zc702 conversion]
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-03-25 15:29:48 -04:00
Lokesh Vutla
18c534bbfb ti_armv7_common: env: Consolidate support for loading script and text env files
Support for loading bootscript and text env file is duplicated in all TI
platforms. Add this information to DEFAULT_MMC_TI_ARGS so that it can be
reused in all TI platforms.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-03-15 21:30:17 -04:00
Simon Glass
73223f0e1b Kconfig: Move CONFIG_FIT and related options to Kconfig
There are already two FIT options in Kconfig but the CONFIG options are
still in the header files. We need to do a proper move to fix this.

Move these options to Kconfig and tidy up board configuration:

   CONFIG_FIT
   CONFIG_OF_BOARD_SETUP
   CONFIG_OF_SYSTEM_SETUP
   CONFIG_FIT_SIGNATURE
   CONFIG_FIT_BEST_MATCH
   CONFIG_FIT_VERBOSE
   CONFIG_OF_STDOUT_VIA_ALIAS
   CONFIG_RSA

Unfortunately the first one is a little complicated. We need to make sure
this option is not enabled in SPL by this change. Also this option is
enabled automatically in the host builds by defining CONFIG_FIT in the
image.h file. To solve this, add a new IMAGE_USE_FIT #define which can
be used in files that are built on the host but must also build for U-Boot
and SPL.

Note: Masahiro's moveconfig.py script is amazing.

Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Add microblaze change, various configs/ re-applies]
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-03-14 19:18:07 -04:00
Mugunthan V N
ac3507dc50 am335x_evm: timer: do not define CONFIG_TIMER for spl
Since OMAP's spl doesn't support DM currently, do not define
CONFIG_TIMER for spl build.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-01-20 19:06:21 -07:00
Tom Rini
7205442e62 am335x_evm.h: unsed CONFIG_BOOTDELAY
Now that ti_armv7_common.h uses config_distro_defaults.h we don't need
to include it again and then undef CONFIG_BOOTDELAY

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-01-13 21:05:20 -05:00
Bin Meng
68d5342017 sf: Move SPI flash drivers to defconfig
There are already Kconfig options for SPI flash drivers, but we
have not moved them from config.h to defconfig files. This commit
does this in a batch.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2015-11-25 10:06:05 -05:00
Marek Vasut
e4f65d0067 eeprom: Zap CONFIG_SYS_I2C_MULTI_EEPROMS
This option only complicates the code unnecessarily, just use
CONFIG_SYS_DEF_EEPROM_ADDR as the default address if there are
only five arguments to eeprom {read/write} if this is defined.
If CONFIG_SYS_DEF_EEPROM_ADDR is not defined, we mandate all
six arguments.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Heiko Schocher <hs@denx.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
2015-11-21 21:50:21 -05:00
robertcnelson@gmail.com
dfd1bb4ec8 board/ti/am335x: add support for BeagleBone Green
SeeedStudio BeagleBone Green (BBG) is clone of the BeagleBone Black (BBB) minus
the HDMI port and addition of two Grove connectors (i2c2 and usart2).

This board can be identified by the 1A value after A335BNLT (BBB) in the at24 eeprom:
1A: [aa 55 33 ee 41 33 33 35  42 4e 4c 54 1a 00 00 00 |.U3.A335BNLT....|]

http://beagleboard.org/green
http://www.seeedstudio.com/wiki/Beaglebone_green

In Mainline Kernel as of:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=79a4e64c679d8a0b1037da174e4aea578c80c4e6

Patch tested on BeagleBone Black (rev C) and BeagleBone Green (production model)

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
CC: Tom Rini <trini@konsulko.com>
CC: Jason Kridner <jkridner@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-11-18 14:50:07 -05:00
Mugunthan V N
6ae843632e am335x_evm: mmc: do not define DM_MMC for spl
Since spl doesn't support DM currently, do not define DM_MMC
for spl build.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-10-22 14:22:29 -04:00
Mugunthan V N
09bf4f2454 am335x_evm: do not define usb ether gadget when Eth DM is defined
Since usb ether gadget doesn't have support for driver model, so
not defining usb ether gadget when ethernet driver model is
defined.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-10-22 14:18:34 -04:00
Sjoerd Simons
bc3199fd18 configs: am335x_evm: Support distro bootcmds
Add support for distro bootcmds and network booting while retaining
backwards compatibility with the current "legacy" setup. With these
changes the default boot sequence becomes:

* SD card (standard distro boot)
* SD card (legacy boot)
* EMMC (standard distro boot)
* EMMC (legacy boot)
* Nand (legacy boot)
* PXE (standard distro boot)
* DHCP (standard distro boot)

The older boot scripts have some overlap with what the distro
bootcommands to however i've left them unchanged to prevent introduction
of subtle bugs.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
2015-10-22 14:18:33 -04:00
Lokesh Vutla
85d17be374 ti_armv7_common: env: Consolidate MMC args
Define default mmc args in ti_armv7_common.h so that all
TI platforms can reuse.

Reported-by: Yan Liu <yan-liu@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2015-09-11 14:05:37 -04:00
Paul Kocialkowski
95de1e2f26 usb: musb-new: CONFIG_MUSB prefix replacement with CONFIG_USB_MUSB
USB-related options are usually prefixed with CONFIG_USB and platform-specific
adaptation for the MUSB controller already have a CONFIG_USB_MUSB prefix, so
this switches all MUSB-related options to a CONFIG_USB_MUSB prefix, for
consistency.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
2015-08-05 17:20:34 +02:00
Paul Kocialkowski
a588d99ac1 usb: CONFIG_USB_FASTBOOT prefix replacement for consistency
FASTBOOT is defined both by CONFIG_USB_FUNCTION_FASTBOOT AND CONFIG_CMD_FASTBOOT, so it doesn't
make much sense to have a CONFIG_USB_FASTBOOT prefix for fastboot-specific options, especially
given that other config options for fastboot use the CONFIG_FASTBOOT prefix.

This replaces the CONFIG_USB_FASTBOOT prefix with CONFIG_FASTBOOT, for consistency.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
2015-07-22 08:57:54 +02:00
Paul Kocialkowski
17da3c0c8c usb: Fastboot function config for better consistency with other functions
USB download gadget functions such as thor and dfu have a separate config option
for the USB gadget part of the code, independent from the command part.
This switches the fastboot USB gadget to the same scheme, for better
consistency.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>

Test HW: Odroid_XU3 (Exynos5422), trats (Exynos4210)
2015-07-22 08:57:53 +02:00
Paul Kocialkowski
01acd6abbd usb: USB download gadget and functions config options coherent naming
This introduces a coherent scheme for naming USB download gadget and functions
config options. The download USB gadget config option is moved to
CONFIG_USB_GADGET_DOWNLOAD for better consistency with other gadgets and each
function's config option is moved to a CONFIG_USB_FUNCTION_ prefix.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>

Test HW: Odroid_XU3 (Exynos5422), trats (Exynos4210)
2015-07-22 08:57:53 +02:00
Joe Hershberger
ef0f2f5752 Move defaults from config_cmd_default.h to Kconfig
This sets the default commands Kconfig to match
include/config_cmd_default.h commands in the common/Kconfig and removes
them from include/configs.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
[trini: rastaban, am43xx_evm_usbhost_boot, am43xx_evm_ethboot updates]
Signed-off-by: Tom Rini <trini@konsulko.com>
2015-06-25 22:18:34 -04:00
Joe Hershberger
c9bb942e2f Move default y configs out of arch/board Kconfig
Some archs/boards specify their own default by pre-defining the config
which causes the Kconfig system to mix up the order of the configs in
the defconfigs... This will cause merge pain if allowed to proliferate.

Remove the configs that behave this way from the archs.

A few configs still remain, but that is because they only exist as
defaults and do not have a proper Kconfig entry. Those appear to be:

SPIFLASH
DISPLAY_BOARDINFO

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
[trini: rastaban, am43xx_evm_usbhost_boot, am43xx_evm_ethboot updates,
drop DM_USB from MSI_Primo81 as USB_MUSB_SUNXI isn't converted yet to DM]
Signed-off-by: Tom Rini <trini@konsulko.com>
2015-06-25 22:17:55 -04:00
Roger Quadros
cda6017629 am335x_evm: nand: Fix boot from NAND
Use the correct partition names from with the Device Tree blob
and the kernel is picked up. Also use partition name instead of
number for the root filesystem in the kernel boot arguments.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-15 10:57:26 -04:00
Roger Quadros
9ddef489c4 am335x_evm: am44xx_evm: dra7xx_evm: nand: Fix file-system partition name
We almost always use UBIFS for user accessible NAND file systems and
the UBIFS file system might contain more than one volume within the
single NAND partition. The last NAND partition is therefore more
appropriately named as "NAND.file-system" instead of "NAND.rootfs"

The Linux kernel (as of v3.16) also uses "NAND.file-system" to name the
last NAND partition. This patch makes the partition name consistent
between u-boot and the kernel.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-06-15 10:57:25 -04:00
Cooper Jr., Franklin
2320866b97 ti: am335x/am437x/omap5 devices: Unify network environment variables
Across several devices network environment variables are duplicated.
Move these variables to a common include file which insures the environment
variables are reused and insures devices across product lines share the same
values.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2015-05-08 17:24:16 -04:00
Tom Rini
fb1bf40838 am335x_evm_usbspl: Remove other SPL modes
The purpose of this build target is to do SPL over USB RNDIS.  We remove
YMODEM, MMC and NAND (and re-set ENV to be built-in) as when those are needed
we can use the other build targets.  This brings us well under size limit again.

Signed-off-by: Tom Rini <trini@konsulko.com>
2015-03-13 09:26:45 -04:00
Tom Rini
37ffffb98d Merge branch 'master' of git://git.denx.de/u-boot-ti 2015-02-02 12:37:34 -05:00
Ruchika Gupta
c937ff6dc2 lib/rsa: Modify rsa to use DM driver
Modify rsa_verify to use the rsa driver of DM library .The tools
will continue to use the same RSA sw library.

CONFIG_RSA is now dependent on CONFIG_DM. All configurations which
enable FIT based signatures have been modified to enable CONFIG_DM
by default.

Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
CC: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2015-01-29 17:09:58 -07:00
Ruchika Gupta
11a9662ba9 configs: Move CONFIG_FIT_SIGNATURE to defconfig
For the platforms which use,CONFIG_FIT_SIGNATURE, the required configs are
moved to the platform's defconfig file. Selecting CONFIG_FIT_SIGNATURE using
defconfig automatically resolves the dependencies for signature verification.
The RSA library gets automatically selected and user does not have to define
CONFIG_RSA manually.

Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
CC: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2015-01-29 17:09:58 -07:00
Tom Rini
6e721bdb54 am335x_evm: Enable CONFIG_NAND_OMAP_GPMC_PREFETCH
Signed-off-by: Tom Rini <trini@ti.com>
2015-01-29 12:00:49 -05:00
Nishanth Menon
5b782e3f4c TI: armv7: enable UUID and PART
Enable UUID and partition support for scripted handling platforms with
MMC and eMMC and varied partitioning schemes

And remove it from headers that end up redefining it.

Signed-off-by: Nishanth Menon <nm@ti.com>
2015-01-05 15:13:45 -05:00
Dileep Katta
fa8b11fdbf Enable Android Fastboot support on am335x_evm board
Signed-off-by: Dileep Katta <dileep.katta@linaro.org>
[trini: Rework so that am335x_evm_usbspl still builds]
Signed-off-by: Tom Rini <trini@ti.com>
2014-11-05 13:09:18 -05:00
Tom Rini
05180fc708 am335x_evm: Correct "raw" portions of DFU alt into
Signed-off-by: Tom Rini <trini@ti.com>
2014-10-23 11:53:01 -04:00
Tom Rini
787011834e am335x_evm: Correct BOOTCOUNT driver support
We need to set the 'BE' flag here for things to work right.

Signed-off-by: Tom Rini <trini@ti.com>
2014-10-10 09:44:45 -04:00
Masahiro Yamada
f1ef2b6233 kconfig: move CONFIG_DEFAULT_DEVICE_TREE to kconfig
This option specifies the default Device Tree used for the run-time
configuration of U-Boot.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Michal Simek <michal.simek@xilinx.com>
2014-09-25 09:31:24 -04:00
Masahiro Yamada
783e6a72b8 kconfig: move CONFIG_OF_* to Kconfig
This commit moves:
  CONFIG_OF_CONTROL
  CONFIG_OF_SEPARATE
  CONFIG_OF_EMBED
  CONFIG_OF_HOSTFILE

Because these options are currently not supported for SPL,
the "Device Tree Control" menu does not appear in the SPL
configuration.

Note:
zynq-common.h should be adjusted so as not to change the
default value of CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
2014-09-25 09:27:50 -04:00
Nikita Kiryanov
88e34e5ff7 spl: replace CONFIG_SPL_SPI_* with CONFIG_SF_DEFAULT_*
Currently, CONFIG_SPL_SPI_* #defines are used for controlling SPI boot in
SPL. These #defines do not allow the user to select SPI mode for the SPI flash
(there's no CONFIG_SPL_SPI_MODE, so the SPI mode is hardcoded in
spi_spl_load.c), and duplicate information already provided by
CONFIG_SF_DEFAULT_* #defines.

Kill CONFIG_SPL_SPI_*, and use CONFIG_SF_DEFAULT_* instead.

Cc: Tom Rini <trini@ti.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Cc: Vitaly Andrianov <vitalya@ti.com>
Cc: Lars Poeschel <poeschel@lemonage.de>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Hannes Petermaier <hannes.petermaier@br-automation.com>
Cc: Michal Simek <monstr@monstr.eu>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-09-24 17:40:10 +05:30
Guillaume GARDET
3aae66e2a7 am335x_evm: Add boot script support to am335x_evm
This patch adds boot script support to am335x_evm

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@ti.com>
2014-09-17 21:06:56 -04:00
pekon gupta
fea9543f1b board/ti/am335x: update configs for parallel NAND
This patch
- consolidate CONFIG_SYS_NAND_xx and CONFIG_SPL_NAND_xx from various
  configuration files into single file.
- update MTD Partition table to match AM335x_EVM DT in linux-kernel
- segregate CONFIGs based on different boot modes (like SPL and U-Boot)

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-08-25 08:52:34 -04:00
Tom Rini
83e359adf9 am335x_evm: Enable CONFIG_SPL_ENV_SUPPORT on EMMC_BOOT
When we're using EMMC_BOOT that means we have environment on eMMC so
we can make use of CONFIG_SPL_ENV_SUPPORT within Falcon Mode.

Signed-off-by: Tom Rini <trini@ti.com>
2014-08-25 08:52:34 -04:00
Tom Rini
6d9e610ca2 am335x_evm: Move SPL network defines
On am335x_evm we only support USBETH for a networking SPL option so move
the rest of the defines under that area as that's the only time we need
(and want) environment support here.

Signed-off-by: Tom Rini <trini@ti.com>
2014-08-25 08:52:34 -04:00
Albert ARIBAUD
b1cdd8baa1 Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2014-07-28 12:26:21 +02:00
pekon gupta
434f2cfcad ARM: omap: move board specific NAND configs out from ti_armv7_common.h
This patch moves some board specific NAND configs:
- FROM: generic config file 'ti_armv7_common.h'
- TO:   individual board config files using these configs.
So that each board can independently set the value as per its design.

Following configs are affected in this patch:
  CONFIG_SYS_NAND_U_BOOT_OFFS: <refer doc/README.nand>
  CONFIG_CMD_SPL_NAND_OFS: <refer doc/README.falcon>
  CONFIG_SYS_NAND_SPL_KERNEL_OFFS: <refer doc/README.falcon>
  CONFIG_CMD_SPL_WRITE_SIZE: <refer doc/README.falcon>

This patch also updates documentation for few of above NAND configs.

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-07-25 16:26:12 -04:00
pekon gupta
77cd89e755 ARM: omap: fix GPMC address-map size for NAND and NOR devices
Fixes commit a0a37183bd
    ARM: omap: merge GPMC initialization code for all platform

1) NAND device are not directly memory-mapped to CPU address-space, they are
 indirectly accessed via following GPMC registers:
 - GPMC_NAND_COMMAND_x
 - GPMC_NAND_ADDRESS_x
 - GPMC_NAND_DATA_x
 Therefore from CPU's point of view, NAND address-map can be limited to just
 above register addresses. But GPMC chip-select address-map can be configured
 in granularity of 16MB only.
 So this patch uses GPMC_SIZE_16M for all NAND devices.

2) NOR device are directly memory-mapped to CPU address-space, so its
 address-map size depends on actual addressable region in NOR FLASH device.
 So this patch uses CONFIG_SYS_FLASH_SIZE to derive GPMC chip-select address-map
 size configuration.

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-07-25 16:26:12 -04:00
Alexander Holler
4cfe8c3edd am335x_evm: handle import of environments in files with CRLF as line endings
Use the new option -r for env import.

Signed-off-by: Alexander Holler <holler@ahsoftware.de>
2014-07-22 07:44:26 -04:00
Tom Rini
52aa1cf5ec am335x_evm: Only enable OF_CONTROL/OF_SEPARATE on VBOOT for now
We don't make use of the device tree otherwise yet (and will need to
think how to not break the current multi-board support) and this causes
further breakage with additional changes.

Signed-off-by: Tom Rini <trini@ti.com>
2014-06-19 11:18:54 -04:00
Simon Glass
32e2c42a83 am33xx/omap: Add a new board to enable verified boot
Enable verified boot functionality for a new am335x_boneblack_vboot target.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-11 16:25:47 -04:00
Simon Glass
dd42a4abf6 am33xx/omap: Enable FIT support
Enable booting a FIT containing a kernel/device tree.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-11 16:25:47 -04:00
Simon Glass
5cc16cbf25 am33xx/omap: Enable CONFIG_OF_CONTROL
Add support for device tree control and add device tree files for the
beaglebone black initially.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-11 16:25:46 -04:00
Albert ARIBAUD
d2a3e91139 Merge branch 'u-boot/master'
Conflicts:
	drivers/net/Makefile

(trivial merge)
2014-05-09 11:50:14 +02:00
Mateusz Zalega
fad8edf0f7 am335x: dfu: disable DFU in am335x_evm SPL build
Future patches will make DFU too large to fit in this board's SPL build.

Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Acked-by: Tom Rini <trini@ti.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
2014-05-05 08:21:47 +02:00
Mateusz Zalega
b7d4259af2 dfu: mmc: change offset base handling
Previously offsets handled by dfu_fill_entity_mmc(), defined in boards'
CONFIG_DFU_ALT were treated as hexadecimal regardless of their prefix,
which sometimes led to confusion. This patch forces usage of explicit
numerical base prefixes.

Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Tom Rini <trini@ti.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
2014-05-05 08:20:56 +02:00
Tom Rini
585d8bc116 am335x_evm: Drop SPI SPL support from the default build
This is only useful with the _spiboot build target anyhow, so only
include it then.  Drop CONFIG_SPL_OS_BOOT support then as the flash is
small and didn't include a spot for the device tree already.

Signed-off-by: Tom Rini <trini@ti.com>
2014-04-17 17:23:25 -04:00
Tom Rini
18e44ce3f8 am335x_evm: Update the ramdisk args, we pass things in just fine via DT
Signed-off-by: Tom Rini <trini@ti.com>
2014-04-17 14:39:54 -04:00
Tom Rini
fb3ad9bd92 TI: Add, use a DEFAULT_LINUX_BOOT_ENV environment string
To deal with a reoccurring problem properly we need to specify addresses
for the Linux kernel, Flatted Device Tree and ramdisk that obey the
constraints within the kernel's Documentation/arm/Booting file but also
make sure that we relocate things within a valid address range.

It is possible with these addresses to also set fdt_high and initrd_high
to the value of 0xffffffff.  We don't do this by default to allow for
the most likely success of people using custom addresses however.

Signed-off-by: Tom Rini <trini@ti.com>
2014-04-17 14:39:54 -04:00
Albert ARIBAUD
519fdde9e6 Merge branch 'u-boot/master' into 'u-boot-arm/master'
Conflicts:
	arch/arm/cpu/arm926ejs/mxs/Makefile
	include/configs/trats.h
	include/configs/trats2.h
	include/mmc.h
2014-04-08 09:25:08 +02:00
Tom Rini
423ec7fed2 am335x_evm: Drop CONFIG_SPL_ETH_SUPPORT from default build
On the boards this target supports this option is either non possible
without hardware mods (Beaglebone White/Black) or not supported due to
board design.  Drop this and regain some space.

Signed-off-by: Tom Rini <trini@ti.com>
2014-03-28 15:15:12 -04:00
Tom Rini
e317675417 am335x_evm: Remove SPI SPL from NOR support target
When using the am335x_evm_nor target one is generally expecting to be
used in an environment when you want to program the NOR and not a
"deployment" type target.  In addition this only supports the Beaglebone
White with the memory cape and NOR module installed, which precludes the
presence of SPI flash.  Drop SPI as we were getting close to the binary
limit in some cases and slightly over with other toolchains.

Signed-off-by: Tom Rini <trini@ti.com>
2014-03-12 16:22:12 -04:00
Tom Rini
5495dae7aa Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-03-10 14:22:54 -04:00
pekon gupta
a7e36fc95f mtd: nand: omap: remove unused #defines from common omap_gpmc.h
OMAP NAND driver can detect Page-size and OOB-size of NAND device from ONFI
params or nand_id[] table. And based on that it defines ECC layout.
This patch
1) removes following board configs used for defining NAND ECC layout
	- GPMC_NAND_ECC_LP_x16_LAYOUT (for large page x16 NAND)
	- GPMC_NAND_ECC_LP_x8_LAYOUT  (for large page x8 NAND)
	- GPMC_NAND_ECC_SP_x16_LAYOUT (for small page x16 NAND)
	- GPMC_NAND_ECC_SP_x8_LAYOUT  (for small page x8 NAND)

2) removes unused #defines in common omap_gpmc.h depending on above configs

Build tested using: ./MAKEALL -s am33xx -s omap3 -s omap4 -s omap5

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-03-04 17:23:54 -06:00
Mugunthan V N
9c653aad16 drivers: net: cpsw: add support to have phy address from cpsw platform data
Some platforms like AM437x have different EVMs with different phy addresses,
so this patch adds support for passing phy address via cpsw plaform data.
Also renamed phy_id to phy_addr so better understanding of the code.

Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
[trini: Update BuR am335x_igep0033 pcm051_rev3 pcm051_rev1 cm_t335
pengwyn boards]
Signed-off-by: Tom Rini <trini@ti.com>
2014-03-04 09:41:53 -05:00
Tom Rini
01d92b0472 am335x_evm: Enable GPT commands
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-21 14:03:27 -05:00
Lothar Felten
da4105dfcd am335x: Initial support for Silica Pengwyn board
This patch add support for the Silica Pengwyn board [1]
The board is based on a TI AM3354 CPU [2]
All jumpers removed it will boot from the SDcard, the console is on
UART1 accessible via the FDTI -> USB. The on board NAND flash is
supported and can act as boot medium, depending on jumper settings.
USB Host, USB Device and Ethernet are also provided but untested.

[1]
http://www.silica.com/product/silica-pengwyn-board.html
[2]
http://www.ti.com/product/am3354

Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
[trini: Move CONFIG_BOARD_LATE_INIT into am335x_evm.h, drop unused
spi0_pin_mux from Pengwyn support]
Signed-off-by: Tom Rini <trini@ti.com>
2014-02-21 13:54:57 -05:00
Tom Rini
ba481c58df am335x_evm: Consolidate DFU environment parts into the DFU part of the file
To make managing the environment easier, add DFUARGS to
CONFIG_EXTRA_ENV_SETTINGS.  Then we set DFUARGS down in the DFU part of
the file, and include (or not) the NAND part, based on if NAND is set.

Signed-off-by: Tom Rini <trini@ti.com>
2013-12-12 14:54:22 -05:00
Albert ARIBAUD
f15ea6e1d6 Merge branch 'u-boot/master' into 'u-boot-arm/master'
Conflicts:
	arch/arm/cpu/armv7/rmobile/Makefile
	doc/README.scrapyard

Needed manual fix:
	arch/arm/cpu/armv7/omap-common/Makefile
	board/compulab/cm_t335/u-boot.lds
2013-12-10 22:23:59 +01:00
Tom Rini
aefb7255ec am335x_evm: Update nandboot to use partitions and DT
Signed-off-by: Tom Rini <trini@ti.com>
2013-12-04 11:41:13 -05:00
Tom Rini
faca8ff55f Merge branch 'master' of git://git.denx.de/u-boot-nand-flash 2013-11-25 10:42:13 -05:00
pekon gupta
3f719069c8 mtd: nand: omap: add CONFIG_NAND_OMAP_ECCSCHEME for selection of ecc-scheme
This patch adds new CONFIG_NAND_OMAP_ECCSCHEME, replacing other distributed
CONFIG_xx used for selecting NAND ecc-schemes.
This patch aims at solving following issues.

1) Currently ecc-scheme is tied to SoC platform, which prevents user to select
   other ecc-schemes also supported in hardware. like;
 - most of OMAP3 SoC platforms use only 1-bit Hamming ecc-scheme, inspite
   the fact that they can use higher ecc-schemes like 8-bit ecc-schemes with
   software based error detection (OMAP_ECC_BCH4_CODE_HW_DETECTION_SW).
 - most of AM33xx SoC plaforms use 8-bit BCH ecc-scheme for now, but hardware
   supports BCH16 ecc-scheme also.

2) Different platforms use different CONFIG_xx to select ecc-schemes, which
   adds confusion for user while migrating platforms.
 - *CONFIG_NAND_OMAP_ELM* which enables ELM hardware engine, selects only
    8-bit BCH ecc-scheme with h/w based error-correction (OMAP_ECC_BCH8_CODE_HW)
    whereas ELM hardware engine supports other ecc-schemes also like; BCH4,
    and BCH16 (in future).
 - *CONFIG_NAND_OMAP_BCH8* selects 8-bit BCH ecc-scheme with s/w based error
    correction (OMAP_ECC_BCH8_CODE_HW_DETECTION_SW).
 - *CONFIG_SPL_NAND_SOFTECC* selects 1-bit Hamming ecc-scheme using s/w library

Thus adding new *CONFIG_NAND_OMAP_ECCSCHEME* de-couples ecc-scheme dependency
on SoC platform and NAND driver. And user can select ecc-scheme independently
foreach board.
However, selection some hardware based ecc-schemes (OMAP_ECC_BCHx_CODE_HW) still
depends on presence of ELM hardware engine on SoC. (Refer doc/README.nand)

Signed-off-by: Pekon Gupta <pekon@ti.com>
2013-11-21 13:33:41 -06:00
pekon gupta
beba5f04f2 mtd: nand: omap: make am33xx/elm.c as common driver for all OMAPx and AMxxxx platforms
ELM hardware engine which is used for ECC error detection, is present on all
latest OMAP SoC (like OMAP4xxx, OMAP5xxx, DRA7xxx, AM33xx, AM43xx). Thus ELM
driver should be moved to common drivers/mtd/nand/ folder so that all SoC
having on-chip ELM hardware engine can re-use it.
This patch has following changes:
- mv arch/arm/include/asm/arch-am33xx/elm.h arch/arm/include/asm/omap_elm.h
- mv arch/arm/cpu/armv7/am33xx/elm.c drivers/mtd/nand/omap_elm.c
- update Makefiles
- update #include <asm/elm.h>
- add CONFIG_NAND_OMAP_ELM to compile driver/mtd/nand/omap_elm.c
	and include in all board configs using AM33xx SoC platform.

Signed-off-by: Pekon Gupta <pekon@ti.com>
2013-11-21 13:33:41 -06:00
Heiko Schocher
6789e84eca i2c, omap24xx: convert driver to new mutlibus/mutliadapter framework
- add omap24xx driver to new multibus/multiadpater support
- adapted all config files, which uses this driver

Tested on the am335x based siemens boards rut, dxr2 and pxm2
posted here:
http://patchwork.ozlabs.org/patch/263211/

Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Tom Rini <trini@ti.com>
Cc: Lars Poeschel <poeschel@lemonage.de>
Cc: Steve Sakoman <sakoman@gmail.com>
Cc: Thomas Weber <weber@corscience.de>
Cc: Tom Rix <Tom.Rix@windriver.com>
Cc: Grazvydas Ignotas <notasas@gmail.com>
Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Cc: Luca Ceresoli <luca.ceresoli@comelit.it>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Ilya Yanok <yanok@emcraft.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Nishanth Menon <nm@ti.com>
Cc: Pali Rohár <pali.rohar@gmail.com>
Cc: Peter Barada <peter.barada@logicpd.com>
Cc: Nagendra T S  <nagendra@mistralsolutions.com>
Cc: Michael Jones <michael.jones@matrix-vision.de>
Cc: Raphael Assenat <raph@8d.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Stefano Babic <sbabic@denx.de>
2013-11-13 06:18:17 +01:00
Tom Rini
abcaa6ee2a am33xx: Make SoC bootcount driver have its own symbol
Some am33xx boards may not use the RTC block for bootcount (as it may
not be wired up for the board) and use some other facility.  So add
another symbol for the bootcount driver for the IP block.

Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
2013-11-11 12:17:35 -05:00
Tom Rini
40ace028f1 am335x_evm.h: Make 'am335x_boneblack' use redundant environment
Signed-off-by: Tom Rini <trini@ti.com>
2013-10-14 16:06:52 -04:00
Tom Rini
31cd065df0 Revert "am335x_evm.h: If mmcdev and bootpart switch to mmcdev 1, so should mmcroot."
Upon further inspection and review and chatting with kernel folks, what
happens here is that what mmcblk# a device gets is based on probe order.
So a system with an SD card inserted with place eMMC on mmcblk1, but
without an SD card, it will be on mmcblk0.  So U-boot can only provide a
best guess.  In this case, if no SD card is present, we would want to
pass mmcblk0p2 still.  If an SD card is present, it woudl be able to
provide a uEnv.txt that would be loaded (even if the kernel is NOT
there) which can still update mmcroot variable.

This reverts commit 827512fb11.

Cc: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Tom Rini <trini@ti.com>
2013-10-08 11:09:17 -04:00
Tom Rini
9f3fe6da27 Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-10-08 09:51:48 -04:00
Tom Rini
e3cf969205 am335x_evm: Switch to zImage as default rather than uImage
Signed-off-by: Tom Rini <trini@ti.com>
2013-10-07 07:43:46 -04:00
Tom Rini
6297872cd5 Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-10-02 11:45:22 -04:00
Afzal Mohammed
e473b8b65b am335x_evm: enable DFU RAM
Enable DFU for RAM, provide example dfu_alt_info

Signed-off-by: Afzal Mohammed <afzal.mohd.ma@gmail.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
2013-09-24 17:51:35 +02:00
Robert P. J. Day
827512fb11 am335x_evm.h: If mmcdev and bootpart switch to mmcdev 1, so should mmcroot.
If, in CONFIG_BOOTCOMMAND, the environment switches both the mmcdev
and bootpart variables to refer to MMC device 1, it would make sense
that the mmcroot env variable should switch to that device as well.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
2013-09-20 16:57:40 -04:00
Tom Rini
9721027aae am335x_evm: am33xx_spl_board_init function and scale core frequency
Add a am33xx_spl_board_init (and enable the PMICs) that we may see,
depending on the board we are running on.  In all cases, we see if we
can rely on the efuse_sma register to tell us the maximum speed.  In the
case of Beaglebone White, we need to make sure we are on AC power, and
are on later than rev A1, and then we can ramp up to the PG1.0 maximum
of 720Mhz.  In the case of Beaglebone Black, we are either on PG2.0 that
supports 1GHz or PG2.1.  As PG2.0 may or may not have efuse_sma set, we
cannot rely on this probe.  In the case of the GP EVM, EVM SK and IDK we
need to rely on the efuse_sma if we are on PG2.1, and the defaults for
PG1.0/2.0.

Signed-off-by: Tom Rini <trini@ti.com>
2013-09-20 16:57:35 -04:00
Tom Rini
47f75cf2e1 Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-09-06 20:25:35 -04:00
Robert P. J. Day
3c950c4fca am335x_evm.h: Add back the actual load of the kernel image
Somewhere along the line of refactoring the am335x header files, the
kernel image load was lost, so put it back in.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
2013-09-06 09:36:51 -04:00
Tom Rini
85a02aa9cc am335x_evm: Regroup USB options
Signed-off-by: Tom Rini <trini@ti.com>
2013-08-28 11:44:58 -04:00
Tom Rini
610af383f1 am335x_evm: Add comment by SPL SPI support
Signed-off-by: Tom Rini <trini@ti.com>
2013-08-28 11:44:58 -04:00
Tom Rini
a7a0640085 TI:am335x: Better comment and organize the networking related options
While in here, drop CONFIG_BOOTP_DEFAULT as it is unused in the code.

Signed-off-by: Tom Rini <trini@ti.com>
2013-08-28 11:44:58 -04:00
Tom Rini
8769455861 TI:am33xx: Create common config files for TI ARMv7 platforms, and AM33xx
We create two new files, include/configs/ti_armv7_common.h for all of
the common IP blocks and related features / commands we share in
virtually all of our platforms.  We then create
include/configs/ti_am335x_common.h for everything common to the am335x
SoC leaving just the board specific parts to
include/configs/ti_am335x_common.h.

Signed-off-by: Tom Rini <trini@ti.com>
2013-08-15 18:38:36 -04:00
Tom Rini
bc6fff9ac7 am335x_evm: Bring in 'boot_fdt' logic from i.MX
Bring in the 'boot_fdt' environment variable that i.MX boards use to try
and load a device tree when booting.

Signed-off-by: Tom Rini <trini@ti.com>
2013-08-15 18:38:35 -04:00
Tom Rini
4db4076206 am335x_evm: Use default baud rate table
Signed-off-by: Tom Rini <trini@ti.com>
2013-08-15 18:38:35 -04:00
Lokesh Vutla
806d279247 ARM: OMAP: Add CONFIG_OMAP_COMMON
Adding a new CONFIG_OMAP_COMMON which is included by all boards
that needs to build cpu/armv7/omap-common folder.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2013-08-15 08:51:10 -04:00
Justin Waters
8c6ede1fd2 am335x_evm: Add support for eMMC environment
Some boards, such as the BeagleBone Black, have an eMMC chip intstead
of NAND. We can use the eMMC boot partition to store the environment,
since it isn't used for anything else. This allows us to have a
configurable environment on those boards.

Signed-off-by: Justin Waters <justin.waters@timesys.com>
2013-07-30 09:21:42 -04:00
Justin Waters
a3aa70afb7 am335x_evm: Rework bootcmd to handle two MMC devs
The BeagleBone Black can boot from either the MMC card
or eMMC chip on board. We should try both interfaces.

This modification also allows a graceful fallback if
a device exists but boot images are not present on it.

Changes for v2:

* Fix boot partition - it should always show up as mmcblk0p2
* Fix missing FDT load

Signed-off-by: Justin Waters <justin.waters@timesys.com>
2013-07-30 09:21:42 -04:00
Justin Waters
2c7c03bed1 am335x_evm: Add command line editing
Many modern U-Boot ports enable command line editing and
a history buffer. The am335x_evm configuration is fairly
comprehensive as it is, so a few extra kb should not be
noticable, and it adds a very convenient feature.

Signed-off-by: Justin Waters <justin.waters@timesys.com>
2013-07-30 09:21:42 -04:00
Justin Waters
317fab2df2 am335x_evm: Make NAND support modular
Give the user the ability to disable NAND support by defining
CONFIG_NO_NAND. This will allow custom hardware to easily support
this configuration.

Signed-off-by: Justin Waters <justin.waters@timesys.com>
[trini: Make apply on top of other series]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-30 09:21:42 -04:00
Steve Kipisz
c5c7a7c32d am335x_evm: Add support to boot from NOR.
NOR requires that s_init be within the first 4KiB of the image so that
we can perform the rest of the required pinmuxing to talk with the rest
of NOR that we are found on.  When NOR_BOOT is set we save our
environment in NOR at 512KiB and a redundant copy at 768KiB.  We avoid
using SPL for this case and u-boot.bin is written directly to the start
of NOR.

We enclose the DMM-related parts of arch/arm/cpu/armv7/am33xx/emif4.c
with TI81xx checks as at this time U-Boot does not discard unused
sections in the main build and this code relies on functions specific to
(and only provided in) ti81xx-related code.

Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Steve Kipisz <s-kipisz2@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-30 09:21:41 -04:00
Steve Kipisz
cd8845d7a4 am335x_evm: Add support for the NOR module on the memory cape
This patch adds support for the NOR module that attaches
to the memory cape for a Beaglebone board. This does not
add booting support; only support so that you can boot from
SD/MMC and see the NOR module so that it can be programmed.

Signed-off-by: Steve Kipisz <s-kipisz2@ti.com>
[trini: Clean up config changes slightly]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-30 09:21:41 -04:00
Tom Rini
6454028abb am335x_evm: Update SPI_BOOT support, add MTDPARTS info
- Style cleanup (# define -> #define)
- Due to ROM issues, redudant loading isn't feasible, so drop.
- Given extra space, increase max size of U-Boot to 512KiB
- Correct env size to match usage (we had not re-defined ENV_SIZE).
- Given extra space, keep env size as 128KiB, add redundant environment.

Reviewed-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-30 09:21:41 -04:00
Tom Rini
989bd7a8cb am335x_evm: Drop useless CONFIG_ENV_IS_NOWHERE
We always set a CONFIG_ENV_IS_...somewhere... so drop the initial define
of NOWHERE.

Reviewed-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-30 09:21:41 -04:00
Tom Rini
a7d39afbb0 am335x_evm: Correct CONFIG_CMD_SPL_WRITE_SIZE
We use CONFIG_CMD_SPL_WRITE_SIZE when reading/writing the args portion
of falcon mode to NAND.  Previously it was half the size of the
eraseblock which is too small, increase to eraseblock size.

Signed-off-by: Tom Rini <trini@ti.com>
2013-07-26 16:39:10 -04:00
Tom Rini
3afd8e0828 am335x_evm: Update eMMC falcon mode locations
The previous location used for the "args" portion of falcon mode was too
small to allow for a device tree to be saved there, so move the location
slightly and increase the size.  In addition, our previous kernel
location was part of the area we set aside for U-Boot itself, so move it
up a bit higher.

Signed-off-by: Tom Rini <trini@ti.com>
Reviewed-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-26 16:39:10 -04:00
Tom Rini
d78959937f am335x_evm: Correct DFU ALT settings for falcon mode
Now that we have falcon mode enabled, the partiton numbers for NAND have
changed, and we need to list entries for updating these parts of the
system.  While adding falcon mode entires for eMMC (raw), we round up
the limit on U-Boot for ease of math later.

Signed-off-by: Tom Rini <trini@ti.com>
Reviewed-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-26 16:39:10 -04:00
Tom Rini
20cb5fbec6 am335x_evm: Add missing ';' in findfdt
In a714321 we add a check at the end of findfdt to make sure we have
updated it from undefined and if not, warn the user.  This however
forgot a ';' on the end of the previous last test.

Signed-off-by: Tom Rini <trini@ti.com>
2013-06-27 09:55:39 -04:00
Tom Rini
348e47f766 Merge branch 'master' of git://git.denx.de/u-boot-arm 2013-06-22 07:38:12 -04:00
Ying Zhang
ba1bee43ec common/Makefile: Add new symbol CONFIG_SPL_ENV_SUPPORT for environment in SPL
There will need the environment in SPL for reasons other than network
support (in particular, hwconfig contains info for how to set up DDR).

Add a new symbol CONFIG_SPL_ENV_SUPPORT to replace CONFIG_SPL_NET_SUPPORT
for environment in common/Makefile.

Signed-off-by: Ying Zhang <b40530@freescale.com>
Reviewed-by: Tom Rini <trini@ti.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-20 17:08:51 -05:00
Dan Murphy
a71432151f arm: omap: Add check for fdtfile in the findfdt macro
In the omap4, omap5 and am335x common files add a check to ensure that the fdtfile is
defined after the findfdt macro has run.  If the file is not defined then warn the user that the
dtb file is not defined.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
2013-06-18 10:43:29 -04:00
Peter Korsgaard
12d7a47420 am335x: enable falcon boot mode for mmc (raw and fat) and nand
Jump into full u-boot mode if a 'c' character is received on the uart.

We need to adjust the spl bss/malloc area to not overlap with the
loadaddr of the kernel (sdram + 32k), so move it past u-boot instead.

For raw mmc, we store the kernel parameter area in the free space after
the MBR (if used). For nand, we use the last sector of the partition
reserved for u-boot.

This also enables the spl command in the full u-boot so the kernel
parameter area snapshot can be created.

Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com>
2013-06-07 14:17:01 -04:00
Tom Rini
edfcf85a0a am33xx/omap4+: Move SRAM_SCRATCH_SPACE_ADDR to <asm/arch/omap.h>
The location of valid scratch space is dependent on SoC, so move that
there.  On OMAP4+ we continue to use SRAM_SCRATCH_SPACE_ADDR.  On
am33xx/ti814x we want to use what the ROM defines as "public stack"
which is the area after our defined download image space.  Correct the
comment about and location of CONFIG_SPL_TEXT_BASE.

Signed-off-by: Tom Rini <trini@ti.com>
2013-06-06 08:57:45 -04:00
Tom Rini
320d9746d3 am33xx: Correct NON_SECURE_SRAM_START/END
Prior to Sricharan's cleanup of the boot parameter saving code, we
did not make use of NON_SECURE_SRAM_START on am33xx, so it wasn't a
problem that the address was pointing to the middle of our running SPL.
Correct to point to the base location of the download image area.
Increase CONFIG_SPL_TEXT_BASE to account for this scratch area being
used.  As part of correcting these tests, make use of the fact that
we've always been placing our stack outside of the download image area
(which is fine, once the downloaded image is run, ROM is gone) so
correct the max size test to be the ROM defined top of the download area
to where we link/load at.

Signed-off-by: Tom Rini <trini@ti.com>

---
Changes in v2:
- Fix typo noted by Peter Korsgaard
2013-06-04 16:32:31 -04:00
SRICHARAN R
47c6ea076e ARM: OMAP: Add arch_cpu_init function
The boot parameters passed from SPL to UBOOT
must be saved as a part of uboot's gd data
as early as possible, before we will inadvertently
overwrite it. So adding a arch_cpu_init for the required
Socs to save it.

Signed-off-by: Sricharan R <r.sricharan@ti.com>
[trini: Add igep0033 hunk]
Signed-off-by: Tom Rini <trini@ti.com>
2013-05-10 08:25:56 -04:00
SRICHARAN R
4a0eb75752 ARM: OMAP: Cleanup boot parameters usage
The boot parameters are read from individual variables
assigned for each of them. This been corrected and now
they are stored as a part of the global data 'gd'
structure. So read them from 'gd' instead.

Signed-off-by: Sricharan R <r.sricharan@ti.com>
[trini: Add igep0033 hunk]
Signed-off-by: Tom Rini <trini@ti.com>
2013-05-10 08:25:56 -04:00
Mark Jackson
15191c91a2 Remove duplicate / unused #defines on AM335x boards
As part of a review of a recent patch to add a new AM335x board, Tom
found several duplicate and/or unused #defines.

This patch simply removes them.

The two affected configs have been recompiled to check nothing was
broken (from a compilation point of view !!)

Reported-by: Tom Rini <trini@ti.com>
Signed-off-by: Mark Jackson <mpfj-list@mimc.co.uk>
2013-05-10 08:25:55 -04:00
Albert ARIBAUD
1812201997 Merge branch 'u-boot/master' into 'u-boot-arm/master'
Conflicts:
	drivers/video/exynos_fb.c
2013-04-12 22:07:57 +02:00
Pantelis Antoniou
ef4e9fc6aa am335x_evm: Enable DFU for NAND and MMC, provide example alt_infos
- Add CONFIG_DFU_NAND, CONFIG_DFU_MMC
- Set dfu_alt_info_nand, dfu_alt_info_emmc and dfu_alt_info_mmc to show
  working examples for those cases.
- Increase CONFIG_SYS_MAXARGS due to hush parsing bugs that would
  otherwise disallow 'setenv dfu_alt_info ${dfu_alt_info_nand}'.
- Enable CONFIG_FAT_WRITE to allow updating on MMC

Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Signed-off-by: Tom Rini <trini@ti.com>
2013-04-10 15:22:24 +02:00
Tom Rini
af5666c885 am335x_evm: Add CONFIG_CMD_MTDPARTS and relevant defaults
Signed-off-by: Tom Rini <trini@ti.com>
2013-04-10 15:22:24 +02:00
Pantelis Antoniou
559eae1cb6 am335x_evm: Define CONFIG_SYS_CACHELINE_SIZE
drivers/usb/gadget/composite.c requires that this is defined early.

Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: Tom Rini <trini@ti.com>
2013-04-10 15:22:24 +02:00
Bin Liu
4de602f2b0 musb: am335x: disable bulk split-combine feature
On TI AM335x devices, MUSB has bulk split/combine feature enabled
in the ConfigData register, but the current MUSB driver does not
support it yet. Therefore, disable the feature for now, until the
driver adds the support.

One usecase which is broken because of this feature is that Ether
gadget stops working in Fullspeed mode (by un-defining
CONFIG_USB_GADGET_DUALSPEED)

After desabled this feature, MUSB driver send packets in proper size
(no more than 64 bytes) in Fullspeed mode.

This has been validated with Ether gadget in Fullspeed mode on AM335x
EVM.

Signed-off-by: Bin Liu <b-liu@ti.com>
2013-04-08 11:29:04 -04:00
Tom Rini
98f92001b3 am33xx: Add required includes to some omap/am33xx code
- In arch/arm/cpu/armv7/omap-common/timer.c,
  drivers/mtd/nand/omap_gpmc.c and drivers/net/cpsw.c add #include files
  that the driver needs but had been relying on <config.h> to bring in.
- In arch/arm/cpu/armv7/omap-common/lowlevel_init.S add <config.h>
- In am335x_evm.h and pcm051.h don't globally include
  <asm/arch/hardware.h> and <asm/arch/cpu.h> but just <asm/arch/omap.h>
  as that is the only include which defines things the config uses.

Cc: Lars Poeschel <poeschel@lemonage.de>
Signed-off-by: Tom Rini <trini@ti.com>
2013-03-24 12:49:11 -04:00
Koen Kooi
951d582778 am335x_evm: Add more variables and switch to DT booting.
Make bootcmd run findfdt so that we know what dtb file to load.  Add a
loadfdt command to load this file in.  Make mmcboot pass in ${fdtaddr}
and make the mmc section of bootcmd run loadfdt.

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-22 11:02:31 -04:00
Koen Kooi
73a27a84e5 am335x_evm: Enable CMD_EXT4 and CMD_FS_GENERIC, add bootpart to env
The kernel is loaded from some form of ext[234] or FAT, depending on the
distribution used.  We add a bootpart variable to the environment so
that we can load from the correct mmc partition as well.  We leave
CONFIG_CMD_EXT2 for existing scripts that use ext2load.

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-22 10:58:04 -04:00
Koen Kooi
2077590644 am335x_evm: add support for BeagleBone Black DT name
Cc: Matt Porter <mporter@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: Matt Porter <mporter@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Nishanth Menon <nm@ti.com>
2013-03-22 10:57:00 -04:00
Albert ARIBAUD
65cdd6430e Remove linker lists (LGAs) from SPL linker scripts
Many SPL linker scripts needlessly include linker lists (aka LGAs).
Remove them whenever possible; keep it only in the seven am335x_evm
variants (am335x_evm, am335x_evm_uart[1-5], am335x_evm_spiboot),
where there is actual content in output section .u_boot_list.

This commit keeps all u-boot.bin and u-boot-spl.bin in ARM targets
byte-identical.

Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-03-12 23:28:29 +01:00
Tom Rini
d446c90383 am335x_evm: Enable CONFIG_CMD_BOOTZ
With v3.9 and later of the Linux Kernel defaulting to multi-platform
images with omap2plus_defconfig, uImage isn't builtable anymore by
default.  Add CONFIG_CMD_BOOTZ so that we can still boot something the
kernel spits out.

Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-11 11:06:08 -04:00
Tom Rini
98bc1228c8 am335x_evm: Add am335x_evm_usbspl build target
We add USB (RNDIS gadget) SPL support as a separate target.  We need to
pull out YMODEM support in order to be a small enough target binary.

Signed-off-by: Tom Rini <trini@ti.com>
2013-03-08 16:41:12 -05:00
Tom Rini
a32f42f65d am335x_evm: Never set CONFIG_EXTRA_ENV_SETTINGS in SPL
Because of our support for network-based SPL, we don't discard all of
the environment related functions.  We however never make use of the
default CONFIG_EXTRA_ENV_SETTINGS items and as this variable grows, it
brings us closer to (or with some toolchains, over) our SPL size limit.
Never set this in the case of SPL.

Signed-off-by: Tom Rini <trini@ti.com>
2013-03-08 16:41:12 -05:00
Tom Rini
4adfcd68cc am335x evm: Add am335x_evm_spiboot target
This target will move the environment into SPI flash and documents
the expected layout.  We correct the SPL define for where U-Boot is
and remove an unused define.

Signed-off-by: Tom Rini <trini@ti.com>
2013-02-18 13:51:20 -05:00