27 Dec, 2019
1 commit
-
The board_boot_order() function currenly assumes that the boot source
is MMC/eMMC, but this isn't true for the NAND devices.This patch cleans up board_boot_order() to check for NAND, SD, ESD,
MMC or EMMC. Anything beyond these are not supported, so it will
default back to the serial downloader if any of those devices are not
available.Fixes: 9fb50c68daa6 ("ARM: imx6q_logic: Fix MMC2 booting")
Signed-off-by: Adam Ford
03 Dec, 2019
2 commits
-
A number of board function belong in init.h with the others. Move them.
Signed-off-by: Simon Glass
Reviewed-by: Tom Rini -
These functions belong in serial.h so move them over.
Signed-off-by: Simon Glass
Reviewed-by: Tom Rini
08 Nov, 2019
1 commit
-
The PMIC enables power to the MMC card by default, but depending
on the state it was left when restarted, it's possible the MMC
may be powered down.This patch patch explicitly tells the twl4030 to power the MMC.
Signed-off-by: Adam Ford
14 Oct, 2019
1 commit
-
With the OCRAM expanded to 256KB and the SPL_PINCTRL enabled with
-u-boot.dtsi entries to include the pinmuxing in SPL, the manual
code setting up the pinmux can go away.This patch removes the legacy pinmuxing code from the board file.
Signed-off-by: Adam Ford
Reviewed-by: Fabio Estevam
08 Oct, 2019
3 commits
-
With the reverting of a previous change to spl_boot_device,
this board needs a new solution to determining if we're booting
from MMC1 or MMC2.This patch creates board_boot_order function which overrides the
standard, and returns not only MMC1, or MMC2, but also can fall
back to NAND or the serial downloader should other boot options
fail.Signed-off-by: Adam Ford
-
In order to call preloader_console_init from board_init_f when
DM_SERIAL is enabled, it neesd to call spl_early_init() to get early access
to DM and device tree.This patch calls spl_early_init just before preloader_console_init()
and enables DM_SERIAL and SPL_DM_SERIAL.Signed-off-by: Adam Ford
Reviewed-by: Fabio Estevam -
Per the workflow found in crt0.S, we don't need to clear BSS in
board_init_f nor do we need to call board_init_r since that will be
done for us from main when we return from board_init_f.This patch removes the unneeded function calls from board_init_f.
Signed-off-by: Adam Ford
Reviewed-by: Fabio Estevam
05 Oct, 2019
1 commit
-
The SPL device tree is missing the entires for gpio1, uart1, usdhc1 and
usdhc2. This creates the missing imx6q-logicpd-u-boot.dtsi file
which will enable these functions so SPL can properly setup UART, detect
microSD card, and startup.Fixes: 8f4691e31a18 ("ARM: imx6q_logic: With SPL_OF_CONTROL enabled,
remove MMC init")Signed-off-by: Adam Ford
12 Aug, 2019
2 commits
-
This header file is now only used by files that access internal
environment features. Drop it from various places where it is not needed.Acked-by: Joe Hershberger
Signed-off-by: Simon Glass -
Move env_set() over to the new header file.
Acked-by: Joe Hershberger
Signed-off-by: Simon Glass
28 Jul, 2019
3 commits
-
- Bring in the rest of the J271E platform
- Various OMAP3/AM3517, DA850 fixes -
This patch enables the pinmuxing to support gpio_57 for phy reset
and fixes the pinmuxing for the ECHI tranceiver. The clocks
don't appear to by fully enabled yet, so OMAP-EHCI on am3517 is
still not yet working, but we're one step closer.Signed-off-by: Adam Ford
-
The SOM-LV boards support the OMAP EHCI driver using port 2.
With the driver updated to support device tree, this patch sets
the corresponding pin muxing for the tranceiver as well as the
reset pin.Signed-off-by: Adam Ford
27 Jul, 2019
3 commits
-
u-boot-imx-20190719
- CCF for i.MX6
- nandbcb command to write SPL into NAND
- Switch to DM (i.MX28)
- Boards: Toradex, engicam, DH
- Fixes for i.MX8
- Fixes for i.MX7ULPTravis: https://travis-ci.org/sbabic/u-boot-imx/builds/561147504
-
With both SPL and U-Boot now supporting DM, we can start removing
legacy code. This patch removes the legacy MMC initalization and
legacy I2C initialization since both are now available via DM and
device tree.Signed-off-by: Adam Ford
-
The reset line going to the ethernet controller is controlled
by a global reset controlling multiple peripherals. There
is no need to manually invoke the reset.Signed-off-by: Adam Ford
26 Jul, 2019
1 commit
-
Now that we removed all legacy boards selecting TI_EMAC we can
completely convert the driver code to using the driver model.
This patch also updates all remaining users of davinci_emac.Signed-off-by: Bartosz Golaszewski
Tested-by: Adam Ford #am3517-evm & da850-evm
Reviewed-by: Ramon Fried
19 Jul, 2019
1 commit
-
Since the board uses SPL_OF_CONTROL now, we don't need to
explicitly initialize the MMC driver, but we still need to
pinmux the corresponding pins. This patch removes the
initialization code and leave just the muxing behind.Signed-off-by: Adam Ford
23 Jun, 2019
1 commit
-
Converted to use fsl_esdhc_imx for i.MX platforms.
Signed-off-by: Yangbo Lu
Tested-by: Steffen Dirkwinkel
Reviewed-by: Peng Fan
Reviewed-by: Lukasz Majewski
Reviewed-by: Martyn Welch
Acked-by: Jason Liu
11 Jun, 2019
1 commit
-
The board file uses the processor type to determine what dtb file
is set. Unfortunately, if the user wants to manually set this,
it get gets overwritten upon boot. This patch adds a check to
see if the value is already set and only changes it if the value
is empty.Signed-off-by: Adam Ford
12 Apr, 2019
1 commit
-
When booting the am3517-evm, the following message appears:
SPL: Please implement spl_start_uboot() for your board
SPL: Direct Linux boot not active!This patch implements spl_start_uboot to clear this message
and allow device to know if it should boot U-Boot or kernel.Fixes: 1c6b6f383a41 ("ARM: am3517_evm: Enable Falcon Mode")
Signed-off-by: Adam Ford
20 Feb, 2019
1 commit
-
With the generic omap3-u-boot.dtsi file available, this patch
increased the memory of the various incarnations of the omap3_logic
board, and points their respective u-boot.dtsi files to the newly
created generic one, and removes the PLATDATA from the board file.These are all done at once because the're all utilizing the same
omap3logic.c board file.Signed-off-by: Adam Ford
15 Feb, 2019
1 commit
-
The Ethernet has been broken for some time. This patch unifies
this board with a few others that use a similar approach to
enabling phy. This fixes ar8031 Ethernet controller so it works.Signed-off-by: Adam Ford
29 Jan, 2019
3 commits
-
This patch enables Falcon Mode by default and updates the README
file to show instructions on how to run from the micro SD card
or eMMC. This patch also enables fatwrite to help assist with
writing the 'args' to the microSD card.Signed-off-by: Adam Ford
-
The i.MX6 SOM and development kits have undergone significant
updates and changes over the past few months. This re-sync's
the U-Boot with Logic PD's BSP.Signed-off-by: Adam Ford
-
The MMC booting wasn't previously fitting into the codespace.
This patch enables MMC booting from the baseboard by reducing
some DM overhead during SPL.Signed-off-by: Adam Ford
13 Dec, 2018
1 commit
-
With the defconfig options enabling DM_USB, the legacy code
can be removed.Signed-off-by: Adam Ford
22 Oct, 2018
5 commits
-
The DM37 and OMAP35 SOM-LV SOM-LV products both support a NOR
flash part connected to CS2 in addition to the NAND part on CS0.
This patch setups the GPMC timings for the MT28 NOR Flash and
enables the CFI-Flash driver now that the CFI stuff is in KconfigSigned-off-by: Adam Ford
-
In my haste to migrate SPL to DM, I copied the wrong name.
While it really doesn't matter, I'd prefer the name to match
the board, so am335x_mmc0 is now called omap3_logic_mmc0Signed-off-by: Adam Ford
-
With the new omap_serial driver, this patch uses this instead
from the former ns16550_serial driver. Even though the
omap_serial driver is essentially the same.Signed-off-by: Adam Ford
-
With the DM_USB working for USB host features, encapsulate the
USB gadget initialization in a precomiler check. If DM is enabled,
we don't need to manually initialize the MUSB driver.Signed-off-by: Adam Ford
-
The default timings are assumming an OMAP36 / AM37 / DM37, but
the OMAP35 controller is a bit slower, so DDR may operate out of
spec when under stress. This patch checks the processor type and
sets the DDR timings according to processor type.Fixes: 5ad4212ce0d5 ("ARM: DTS: Add Logic PD OMAP35/DM37 SOM-LV
and OMAP35 Torpedo")Signed-off-by: Adam Ford
07 Oct, 2018
2 commits
-
With there now being four device tree files, and 4 separate
defconfig files, the code necessary to determine which board is
being used is no longer necessary as the corresponding pin-muxing
and board names are determined by the device tree.Signed-off-by: Adam Ford
-
With the device trees doing most of the work of pin-muxing and
DM doing much of the peripheral initialization, this creates
new defconfig files for each of the Logic PD variants with
proper register settings/pin-muxing.Signed-off-by: Adam Ford
[trini: Update MAINTAINERS entry]
Signed-off-by: Tom Rini
29 Sep, 2018
2 commits
-
With DM_MMC working for both SPL and U-Boot, this patch removes
the legacy style of initializing the MMC driver.Signed-off-by: Adam Ford
-
With the pinctrl function enabled and the device tree setting up
the pins we want to use, this patch removes the manual pinmuxing
except for that which is not done by the device tree and minimal
pins necessary for SPL (like serial, GPMC, and MMC)Signed-off-by: Adam Ford
12 Sep, 2018
2 commits
-
DM_I2C_COMPAT is somehow being enabled outside of Kconfig, so
this explicitly undefines it in the header file, and brackets
the I2C initialization around an #ifdef to not manually
initialize the I2C controller when the DM_I2C is enabled.Signed-off-by: Adam Ford
Tested-by: Derald D. Woods -
The OF_CONTROL and OF_PLATDATA are not really useful without DM.
This patch supports DM_SPL, but it requires manual references
both Serial and MMC.Signed-off-by: Adam Ford
24 Jul, 2018
1 commit
-
The previous e-mail pointing to Vaibhav Hiremath
is bouncing and has for some time. This updates it to myself and I
work for Logic PD the manufacturer of the AM3517-SOM and EVMSigned-off-by: Adam Ford