The T2080RDB boards revisions D and up have updated 10G Aquantia PHYs
connected to MAC1 and MAC2. The second Aquantia PHY is located at a
different address on the MDIO bus compared to rev C (0x8 instead of 0x1).
Fix-up the Linux device tree to update the PHY address for the second
Aquantia PHY on boards revisions D and up. Also rename the PHY node to
reflect the changes.
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Detect and print the board revision version based on the CPLD registers.
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Both DM_ETH and DM_PCI are enabled for the T2080RDB board. Remove the
board_eth_init() callback and the non-DM_ETH code paths since they are not
needed anymore.
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Add check for return value of adjust_vdd()
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Priyanka Singh <priyanka.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
When using bootefi to boot a EFI binary, u-boot is supposed to
provide networking service for EFI application. Currently, 'pfe stop'
command is called from bootcmd before running bootefi. As a result
network stops working for EFI applications and console is flooded with
"Rx pkt not on expected port" messages.
Implement board_quiesce_devices() for ls1012a boards and call
pfe_command_stop() from it instead of calling 'pfe stop' from
*_bootcmd and bootcmd.
Tested-by: Anji Jagarlmudi <anji.jagarlmudi@nxp.com>
Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
[Fixed checkpatch space error]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
These specific configs are missing a number of migrations. In addition,
they are blocking completion of the now-expired DM_MMC migration as it
requires enabling BLK.
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Cc: Ruchika Gupta <ruchika.gupta@nxp.com>
Cc: Sumit Garg <sumit.garg@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Current setup instructions for i.MX8QM MEK board include somewhat
conflicting instructions, so here's an attempt to fix it.
After trying both sets of firmwares, I can conclude that both of
them fail to work:
- no boot at all with imx-sc-firmware-0.7 / firmware-imx-7.6
- partial success with imx-sc-firmware-1.1 / firmware-imx-8.0:
U-Boot 2021.04-rc3-00135-ge0669a43c8 (Mar 08 2021 - 16:49:08 +0200)
CPU: NXP i.MX8QM RevB A53 at 1200 MHz
Model: Freescale i.MX8QM MEK
Board: iMX8QM MEK
mu_hal_receivemsg timeout
Build: SCFW 65afe5f6, SECO-FW 65afe5f6, ATF a-20190
mu_hal_receivemsg timeout
sc_misc_get_boot_dev: res:16
Boot: SD0
DRAM: mu_hal_sendmsg timeout
sc_rm_is_memreg_owned: mr:0 res:21
...
Signed-off-by: Priit Laes <priit.laes@paf.com>
Disable the FMan mEMAC 5 and 6 nodes from the fdt since they are not
available under the supported RCW. Also disable the associated
"fsl,dpa-ethernet" nodes that reference them.
This is a simplified version of the fdt_fixup_fman_ethernet call for
use under DM_ETH.
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
It is not recommended to use CONFIG_xxx defines for things which are not
Kconfig options. Rename this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it. It is also the only ARCH_T2081 board so remove that support
as well.
Cc: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Cc: Ruchika Gupta <ruchika.gupta@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Jason Liu <jason.hui.liu@nxp.com>
Cc: Ye Li <ye.li@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Jason Liu <jason.hui.liu@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Eddy Petrișor <eddy.petrisor@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The
deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI
requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove
this board.
Signed-off-by: Tom Rini <trini@konsulko.com>
While initializing dram in spl_dram_init(), mdelay() is called that in
order calls get_ticks() that verifies if timer exists, if doesn't, it
throws a panic(), but since preloader_console_init() has still not been
called those panic()s will fail. This doesn't help debugging, so let's
setup console before calling spl_dram_init() by moving it after
spl_dram_init().
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
While initializing dram in spl_dram_init(), mdelay() is called that in
order calls get_ticks() that verifies if timer exists, if doesn't, it
throws a panic(), but since preloader_console_init() has still not been
called those panic()s will fail. This doesn't help debugging, so let's
setup console before calling spl_dram_init() by moving it after
spl_dram_init().
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Both i.MX8MQ B1 and B2 should use default LPDDR4 script, while B0
has another dedicated script.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Users reported LPDDR4 MR12 value is set to 0 during PHY training,
not the value from FSP timing structure, which cause compliance test failed.
The root cause is the CATrainOpt[0] is set to 1 in 2D FSP timing
but not set in 1D. According to PHY training application node,
to enable the feature both 1D and 2D need set this field to 1,
otherwise the training result will be incorrect.
The PHY training doc also recommends to set CATrainOpt[0] to 0 to use
MR12 value from message block (FSP structure). So update the LPDDR4
scripts of all mscale to clear CATrainOpt[0].
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Add dedicated defconfigs for iMX8MN low drive mode which set the VDD_SOC
and VDD_DRAM to 0.8v, DDR at 1600MTS (800Mhz clock) and GPU at 200Mhz.
Signed-off-by: Ye Li <ye.li@nxp.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Add support for iMX8MN LPDDR4 EVK board which uses 2GB LPDDR4 and
PCA9450B PMIC.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Currently PCA9450 might have address 0x25 or 0x35, so let user
choose the address.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
On i.MX8MN, we can only support DLL-ON mode only, so update the timing
to support 2400mts & 1066mts setpoint.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
There is a frequency/timing limitation for SOC and ARM, if SOC is OD
voltage/OD freq, then ARM can't run at ND voltage/1.2Ghz, it may have
timing risk from SOC to ARM.
Current VDD_SOC is set to 0.95v OD voltage in SPL, and kernel will
increase bus clocks to OD frequency before it increases ARM voltage.
So to conform to the limitation, we'd better increases VDD_ARM to OD
voltage in SPL.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
VDD SOC normal run changed to 0.85V
LPDDR4 freq0 change from 4000MTS to 2400MTS
Signed-off-by: haidong.zheng <haidong.zheng@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Use more safer refresh time value for 6GB LPDDR4 on this EVK board.
Update the parameters for every frequency point.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
After switching to new LPDDR4 firmware 202006 version, have to
update the LPDDR4 timing accordingly from RPA tool.
Signed-off-by: Ye Li <ye.li@nxp.com>
Tested-by: Sherry Sun <sherry.sun@nxp.com>
Tested-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Add inline ECC support for lpddr4 on imx8mp-evk. And add a config which
can enable/disable inline ECC feature for lpddr4 on imx8mp-evk board.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
The User Guide contains handy things like block diagrams and DIP switch
settings and it's even available on the public web. Add a link to it in
the README.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
board/emulation is the place for other QEMU targets like x86, arm,
riscv. Let's move the qemu-ppce500 board codes there.
List me as a co-maintainer for this board.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This function is not called anywhere. Only fsl_ddr_sdram_size() is
necessary [1] for QEMU. Drop it.
[1] arch/powerpc/cpu/mpc85xx/cpu.c::dram_init()
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Now that we have switched to CONFIG_OF_CONTROL, and we can use the
env variable 'fdtcontroladdr' directly instead of creating one that
is duplicated.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
After U-Boot is relocated to RAM already, the previous temporary FDT
virtual-physical mapping that was used in the pre-relocation phase
is no longer needed. Let's delete the mapping.
get_fdt_virt() might be used before and after relocation, update it
to return different virtual address of FDT.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
By default the QEMU ppce500 machine connects a VirtIO NET to the
PCI controller, although it can be replaced to an e1000 NIC via
additional command line options.
Now that we have switched over to DM PCI, VirtIO support becomes
possible. This commit enables the support.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
At present the board supports non-DM version PCI and E1000 drivers.
Switch over to use DM ETH and PCI by:
- Rewrite the PCI address map functions using DM APIs
- Enable CONFIG_MISC_INIT_R to do the PCI initialization and
address map
- Drop unnecessary ad-hoc config macros
- Remove board_eth_init() in the board codes
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
The QEMU ppce500 target integrates 2 NS16550 serial ports. Switch
over to use the DM version of the driver by:
- drop unnecessary ad-hoc config macros
- add get_serial_clock() in the board codes
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
The QEMU ppce500 machine generates a device tree blob and passes
it to U-Boot during boot. Let's enable OF_CONTROL with OF_BOARD
and provide board_fdt_blob_setup() in the board codes.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
When QEMU originally supported the ppce500 machine back in Jan 2014,
it was created with a 1:1 mapping of PCI bus address. Things seemed
to change rapidly that in Nov 2014 with the following QEMU commits:
commit e6b4e5f4795b ("PPC: e500: Move CCSR and MMIO space to upper end of address space")
and
commit cb3778a0455a ("PPC: e500 pci host: Add support for ATMUs")
the PCI memory and IO physical address were moved to beyond 4 GiB,
but PCI bus address remained below 4 GiB, hence a non-identity
mapping was created. Unfortunately corresponding U-Boot updates
were missed along with the QEMU changes and the U-Boot QEMU ppce500
PCI support has been broken since then.
This commit makes the PCI (non-DM version) work again.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Alex's previous email address is no longer reachable.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Remove MAINTAINERS entries for
P3041DS_NAND_SECURE_BOOT_defconfig
and P5040DS_NAND_SECURE_BOOT_defconfig
as these configs support have been removed.
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
This patch adds support for more PMBus compatible devices to the NXP
drivers for its QorIQ family devices. At runtime, the voltage regulator is
queried over I2C, and the required voltage multiplier determined. This
change supports the DIRECT and LINEAR PMBus voltage reporting modes.
Previously, the driver only supported a few specific devices such as the
IR36021 and LTC3882, so this change allows the QorIQ series to be used
with a much larger variety of core voltage regulator devices.
checkpatch warning "Use if (IS_DEFINED (...))" was ignored to maintain
consistency with the existing code.
Signed-off-by: Stephen Carlson <stcarlso@linux.microsoft.com>
Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Tested-by: Wasim Khan <wasim.khan@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Historically, the reset_cpu() function had an `addr` parameter which was
meant to pass in an address of the reset vector location, where the CPU
should reset to. This feature is no longer used anywhere in U-Boot as
all reset_cpu() implementations now ignore the passed value. Generic
code has been added which always calls reset_cpu() with `0` which means
this feature can no longer be used easily anyway.
Over time, many implementations seem to have "misunderstood" the
existence of this parameter as a way to customize/parameterize the reset
(e.g. COLD vs WARM resets). As this is not properly supported, the
code will almost always not do what it is intended to (because all
call-sites just call reset_cpu() with 0).
To avoid confusion and to clean up the codebase from unused left-overs
of the past, remove the `addr` parameter entirely. Code which intends
to support different kinds of resets should be rewritten as a sysreset
driver instead.
This transformation was done with the following coccinelle patch:
@@
expression argvalue;
@@
- reset_cpu(argvalue)
+ reset_cpu()
@@
identifier argname;
type argtype;
@@
- reset_cpu(argtype argname)
+ reset_cpu(void)
{ ... }
Signed-off-by: Harald Seiler <hws@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
I would like to help supporting this board, so add myself
as a maintainer.
Now that the board has been converted to DM, also add
its devicetree in the MAINTAINERS files entry.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Make the conversion to driver model as it is mandatory.
Successfully tested booting Linux from the SD card.
Dropped splash screen support as this needs to be properly
converted to DM and tested.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Make the conversion to driver model as it is mandatory.
Tested booting the Linux kernel from the SD card.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Make the conversion to driver model as it is mandatory.
Remove the SATA support for now as the i.MX53 support has not
been added yet.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it. As this is the last ARCH_MPC8569 board, remove that support
as well.
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Use CONFIG_IS_ENABLED() macro, which provides more convenient
way to check $(SPL)DM_I2C/$(SPL)DM_I2C_GPIO configs
for both SPL and U-Boot proper.
CONFIG_IS_ENABLED(DM_I2C) expands to:
- 1 if CONFIG_SPL_BUILD is undefined and CONFIG_DM_I2C is set to 'y',
- 1 if CONFIG_SPL_BUILD is defined and CONFIG_SPL_DM_I2C is set to 'y',
- 0 otherwise.
All occurences were replaced automatically using these bash cmds:
$ find . -type f -exec sed -i
's/ifndef CONFIG_DM_I2C/if !CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
's/ifdef CONFIG_DM_I2C/if CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
's/defined(CONFIG_DM_I2C)/CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
's/ifndef CONFIG_DM_I2C_GPIO/if !CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +
$ find . -type f -exec sed -i
's/ifdef CONFIG_DM_I2C_GPIO/if CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +
$ find . -type f -exec sed -i
's/defined(CONFIG_DM_I2C_GPIO)/CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The
deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI
requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove
this board.
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The
deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI
requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove
this board.
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The
deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI
requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove
this board.
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This board relies on using CONFIG_LIBATA but does not enable CONFIG_AHCI. The
deadline for this conversion was the v2019.07 release. The use of CONFIG_AHCI
requires CONFIG_DM. The deadline for this conversion was v2020.01. Remove
this board.
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This board has not been converted to CONFIG_DM_MMC by the deadline of
v2019.04, which is almost two years ago. In addition there are other DM
migrations it is also missing. Remove it.
Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
This board has not been converted to CONFIG_DM_MMC by the deadline of
v2019.04, which is almost two years ago. In addition there are other DM
migrations it is also missing. Remove it.
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Distro Boot requires a U-Boot-specific script named boot.scr or
boot.scr.uimg which contains boot commands to boot the system. The
boot.cmd is such a file. Use mkimage to generate boot.scr or
boot.scr.uimg from boot.cmd, and the command is:
mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "Distro Boot Script" -d boot.cmd boot.scr.uimg
The boot.cmd file is an example script and can be modified based on
needs. bootargs is set in this script and root uses the default value
"/dev/mmcblk1p2 rootwait rw" which can be changed by overriding mmcroot.
Signed-off-by: Alice Guo <alice.guo@nxp.com>
Distro Boot requires a U-Boot-specific script named boot.scr or
boot.scr.uimg which contains boot commands to boot the system. The
boot.cmd is such a file. Use mkimage to generate boot.scr or
boot.scr.uimg from boot.cmd, and the command is:
mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "Distro Boot Script" -d boot.cmd boot.scr.uimg
The boot.cmd file is an example script and can be modified based on
needs. bootargs is set in this script and root uses the default value "
/dev/mmcblk1p2 rootwait rw" which can be changed by overriding mmcroot.
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Alice Guo <alice.guo@nxp.com>
use CONFIG_TARGET_IMX8MN_DDR4_EVK for DDR4 EVK board, we will use
CONFIG_TARGET_IMX8MN_EVK for LPDDR4 EVK board.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Driver model: Rename U_BOOT_DEVICE et al.
dtoc: Tidy up and add more tests
ns16550 code clean-up
x86 and sandbox minor fixes for of-platdata
dtoc prepration for adding build-time instantiation
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Merge tag 'dm-pull-5jan21' of git://git.denx.de/u-boot-dm into next
Driver model: make some udevice fields private
Driver model: Rename U_BOOT_DEVICE et al.
dtoc: Tidy up and add more tests
ns16550 code clean-up
x86 and sandbox minor fixes for of-platdata
dtoc prepration for adding build-time instantiation
The current macro is a misnomer since it does not declare a device
directly. Instead, it declares driver_info record which U-Boot uses at
runtime to create a device.
The distinction seems somewhat minor most of the time, but is becomes
quite confusing when we actually want to declare a device, with
of-platdata. We are left trying to distinguish between a device which
isn't actually device, and a device that is (perhaps an 'instance'?)
It seems better to rename this macro to describe what it actually is. The
macros is not widely used, since boards should use devicetree to declare
devices.
Rename it to U_BOOT_DRVINFO(), which indicates clearly that this is
declaring a new driver_info record, not a device.
Signed-off-by: Simon Glass <sjg@chromium.org>
Lower case should be used for function names. Update this driver and its
callers accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Typedefs should not be used in U-Boot and structs should be lower case.
Update the code to use struct ns16550 consistently.
Put a header guard on the file while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
After the conversion to device tree the board information becomes
redundant:
Model: Freescale i.MX6 Quad Plus SABRE Smart Device Board
Board: MX6-SabreSD
Remove the printing of the board information.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
We use 'priv' for private data but often use 'platdata' for platform data.
We can't really use 'pdata' since that is ambiguous (it could mean private
or platform data).
Rename some of the latter variables to end with 'plat' for consistency.
Signed-off-by: Simon Glass <sjg@chromium.org>
Initialize variable 'i2caddress' in adjust_vdd() to zero
Signed-off-by: Priyanka Singh <priyanka.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Fix a bug that failed to read/write eeprom on ls1021atsn
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
LX2162 is LX2160 based SoC, it has same die as of LX2160
with different packaging.
LX2162A support 64-bit 2.9GT/s DDR4 memory, i2c, micro-click module,
microSD card, eMMC support, serial console, qspi nor flash, qsgmii,
sgmii, 25g, 40g, 50g network interface, one usb 3.0 and serdes
interface to support three PCIe gen3 interface.
Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
[Fixed whitespace errors]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
When using cygwin64 "dd (coreutils) 8.26 Packaged by Cygwin (8.26-2)",
the last not 512bytes aligned data wat cut off and not burned into SD
card.
Saying the flash.bin size is 1085608 bytes, not 512bytes aligned. It only
burned 1085440 bytes, the leaving 168 bytes were not burnned and cause
boot issue.
So update README dd command to add "conv=notrunc"
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Initialize variable 'i2caddress' in print_vdd() to zero
Signed-off-by: Priyanka Singh <priyanka.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
emc2305 is a common driver. It should not use platform specific
i2c address for slave device.
Pass chip_addr as agrument to emc2305_init() and set_fan_speed()
so that emc2305 driver can be used with different platforms.
Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
According to the reference manual of LS2088A, for a VDD voltage of
0.9V, the entry should be at 01000b.
Fixes: 4911948ec7 ("board/freescale,lsch3: Add entry for 0.9v")
Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
The board_eth_init() is only used by legacy ethernet driver framework,
so do not compile it when DM_ETH config has been selected.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
The board_eth_init() is only used by legacy ethernet driver framework,
so do not compile it when DM_ETH config has been selected.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Move vsc7835 firmware uploading to board_early_init_r(), so that
the switch also can work in DM eTSEC driver.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Most likely these deprecated (removed) variables are not needed. Lets
remove the assignments completely from all spl.c files.
Signed-off-by: Stefan Roese <sr@denx.de>
Tested-by: Oleksandr Zhadan and Michael Durrant
Reviewed-by: Simon Glass <sjg@chromium.org>
- Drop ifdef CONFIG_SYS_I2C to initialize
baudrate of i2c
- Drop warning of i2c_early_init_f as follows,
warning: implicit declaration of function 'i2c_early_init_f'; did you
mean 'arch_early_init_r'? [-Wimplicit-function-declaration]
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Enable secure system counter in board_early_init_f for udelay()
to fix a bug that always return 0 by timer_read_counter()
when boot from qspi(No TFA)
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
