Commit Graph

2625 Commits

Author SHA1 Message Date
Peng Fan
41037bc47c imx8mp_evk: Increase VDD_ARM to 0.95v Overdrive voltage
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>
2021-04-08 09:18:29 +02:00
Peng Fan
2212542f9b imx8mp_evk: spl: clean up including headers
Clean up the including headers

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
haidong.zheng
c994d3d203 imx8mp: refine power on imx8mp board
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>
2021-04-08 09:18:29 +02:00
Ye Li
d437230954 imx8mp_evk: Update LPDDR4 refresh time
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>
2021-04-08 09:18:29 +02:00
Ye Li
c0c78d24bd imx8mp_evk: Update LPDDR4 timing for new FW 202006
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>
2021-04-08 09:18:29 +02:00
Sherry Sun
31c878f76e imx8mp: ddr: Add inline ECC feature support
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>
2021-04-08 09:18:29 +02:00
Peng Fan
15734d473f imx8mm/p: remove boot.cmd
These files should not be in U-Boot repo

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-08 09:18:29 +02:00
Ye Li
48ddafd9a4 imx8mm_evk: Switch to new imx8mm evk board
Update PMIC to use PCA9540, the legacy board not supported by NXP

Signed-off-by: Ye Li <ye.li@nxp.com>
2021-04-08 09:18:29 +02:00
Ye Li
cf16dc3329 imx8mm_evk: Update to latest LPDDR4 script
Update LPDDR4 script to sync with v2020.04 u-boot

Signed-off-by: Ye Li <ye.li@nxp.com>
2021-04-08 09:18:29 +02:00
Tom Rini
1057b1be75 Prepare v2021.04-rc5
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Merge tag 'v2021.04-rc5' into next

Prepare v2021.04-rc5
2021-03-29 18:00:21 -04:00
Chris Packham
b4f8ffb6e8 board: freescale: t208xrdb: Add link to User Guide
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>
2021-03-23 18:06:07 +05:30
Tom Rini
22fc991daf Prepare v2021.04-rc4
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Merge tag 'v2021.04-rc4' into next

Prepare v2021.04-rc4
2021-03-15 12:15:38 -04:00
Bin Meng
1d636a0cd5 ppc: qemu: Move board directory from board/freescale to board/emulation
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>
2021-03-05 10:25:44 +05:30
Bin Meng
37c6ceb1b2 ppc: qemu: Drop fixed_sdram()
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>
2021-03-05 10:25:44 +05:30
Bin Meng
b516dd5af7 ppc: qemu: Drop a custom env variable 'fdt_addr_r'
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>
2021-03-05 10:25:44 +05:30
Bin Meng
c8f911cb08 ppc: qemu: Delete the temporary FDT virtual-physical mapping after U-Boot is relocated
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>
2021-03-05 10:25:44 +05:30
Bin Meng
46c9b59536 ppc: qemu: Enable VirtIO NET support
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>
2021-03-05 10:25:43 +05:30
Bin Meng
3fc735d4a5 ppc: qemu: Drop CONFIG_OF_BOARD_SETUP
ft_board_setup() is now empty. Drop it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:43 +05:30
Bin Meng
8ee401670a ppc: qemu: Switch over to use DM ETH and PCI
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>
2021-03-05 10:25:43 +05:30
Bin Meng
2e91e8b332 ppc: qemu: Switch over to use DM serial
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>
2021-03-05 10:25:43 +05:30
Bin Meng
c1979d74bc ppc: qemu: Enable OF_CONTROL
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>
2021-03-05 10:25:42 +05:30
Bin Meng
91617d2865 ppc: qemu: Drop board_early_init_f()
This function does nothing. Drop it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Bin Meng
49b5cd16eb ppc: qemu: Drop init_laws() and print_laws()
These are no longer needed. Drop them.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Bin Meng
84912a7864 ppc: qemu: Support non-identity PCI bus address
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>
2021-03-05 10:25:42 +05:30
Bin Meng
5cd1ecb994 ppc: qemu: Update MAINTAINERS for correct email address
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>
2021-03-05 10:25:42 +05:30
Priyanka Jain
6ce33e2288 board: ls1012aqds: Update MAINTAINERS
Update LS1012AQDS Board MAINTAINERS entries to
current MAINTAINERS.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Priyanka Jain
044732a903 board: lx2160a: Update MAINTAINERS
Update LX2160AQDS BOARD MAINTAINER entry to
current MAINTAINER.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Priyanka Jain
088fad9941 board: ls1046ardb: Update MAINTAINERS
Update LS1046ARDB BOARD MAINTAINERS entries to
current MAINTAINERS.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Priyanka Jain
b0289d9951 board: ls1046aqds: Update MAINTAINERS
Update LS1046AQDS BOARD MAINTAINERS entries to
current MAINTAINERS.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Priyanka Jain
f94911ed8f board: ls2080ardb: Update MAINTAINERS
Update LS2080ARDB BOARD MAINTAINERS entries to
current MAINTAINERS.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Priyanka Jain
033743d7ed board: ls2080aqds: Update MAINTAINERS
Update LS2080AQDS BOARD MAINTAINERS entries to
current MAINTAINERS.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Priyanka Jain
8f75c959e9 board: ls1088a: Update MAINTAINERS
Update LS1088ARDB, LS1088AQDS BOARD MAINTAINERS
entries to current MAINTAINERS.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Priyanka Jain
b4d5d84484 board: ls1043ardb: Update MAINTAINERS
Update LS1043ARDB BOARD MAINTAINERS entries
to current MAINTAINERS.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Priyanka Jain
9a558e3c28 board: ls1028a: Update MAINTAINERS
Update LS1028AQDS, LS10128ARDB board MAINTAINERS
entries to current MAINTAINERS.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Priyanka Jain
1729147c5a board: ls1021atwr: Update MAINTAINERS
Update LS1021ATWR BOARD MAINTAINERS entries to
current MAINTAINERS.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Priyanka Jain
2e4dbeffab board: ls1021aiot: Update MAINTAINERS
Update LS1021AIOT BOARD MAINTAINERS entries to
current MAINTAINERS.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:42 +05:30
Priyanka Jain
caa18f046f board: ls1012ardb: Update MAINTAINERS
Update LS1012ARDB BOARD MAINTAINERS entries
to current MAINTAINERS.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:41 +05:30
Priyanka Jain
c245727d31 board: ls1012afrdm: Update MAINTAINERS
Update LS1012AFRWY BOARD MAINTAINER entry
to current MAINTAINER.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05 10:25:41 +05:30
Priyanka Jain
ebc0730bc7 board: corenet_ds: MAINTAINERS: Remove redundant entries
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>
2021-03-05 10:25:41 +05:30
Stephen Carlson
b5ee48c099 arm: fsl: common: Improve NXP VID driver PMBus support
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>
2021-03-05 10:25:41 +05:30
Harald Seiler
35b65dd8ef reset: Remove addr parameter from reset_cpu()
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>
2021-03-02 14:03:02 -05:00
Fabio Estevam
b03df2d1c6 mx23evk: Add myself as maintainer
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>
2021-03-01 10:21:36 +01:00
Fabio Estevam
23013aa961 mx23evk: Convert to driver model
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>
2021-03-01 10:21:36 +01:00
Fabio Estevam
a2eb1be1a5 mx51evk: Add myself as maintainer
I would like to help supporting this board, so add myself
as a maintainer.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
2021-03-01 10:21:36 +01:00
Fabio Estevam
07fc671d7e mx51evk: Convert to driver model
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>
2021-03-01 10:21:36 +01:00
Fabio Estevam
9a68a2be8e mx53loco: Add myself as maintainer
I would like to help supporting this board, so add myself
as a maintainer.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
2021-03-01 10:21:36 +01:00
Fabio Estevam
5c8db4922d mx53loco: Convert to driver model
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>
2021-03-01 10:21:36 +01:00
Tom Rini
2cc6071ed4 ppc: Remove MPC8569MDS board
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>
2021-02-25 11:59:54 -05:00
Tom Rini
53ad2db946 arm: Remove mx53smd board
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>
2021-02-25 11:59:06 -05:00
Tom Rini
1c4bd238b5 arm: Remove mx53ard board
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>
2021-02-25 11:59:05 -05:00