Commit graph

79011 commits

Author SHA1 Message Date
Tom Rini
7f418ea598 Merge branch 'next' of https://source.denx.de/u-boot/custodians/u-boot-net
- DM9000 DM support
- tftp server bug fix
- mdio ofnode support functions
- Various phy fixes and improvements.

[trini: Fixup merge conflicts in drivers/net/phy/ethernet_id.c
drivers/net/phy/phy.c include/phy.h]
2022-04-15 08:10:32 -04:00
Tom Rini
239fe55a6c CI: Print out unmigrated symbols when failing
To make addressing the problem of migrated symbols being present in
board config header files, update the CI test to them print what symbols
are causing it to fail.  Also report all failures in the tree, rather
than stopping at the first failing file.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-15 08:09:16 -04:00
Tom Rini
74ae732d80 Merge branch '2022-04-14-assorted-updates'
- Apple M1 Ultra support, TI power domain fix, atsha204a big endian
  support, LED cleanups and support for default-state, increase malloc
  pool on sandbox, ubifs bugfix, further serial cleanup / semihost
  support, fix a few cases around enabling/disabling FS support in SPL,
  clean up duplication of table_compute_checksum()
2022-04-15 08:04:16 -04:00
Pali Rohár
b8617df6d5 fs: Allow to compile CMD_UBIFS when SPL is enabled
Currently there is no UBIFS support in SPL. But macro CONFIG_CMD_UBIFS is
defined also when building SPL. when both CMD_UBIFS and SPL are enabled
then build process throw compile error.

Fix check for ubifs code in fstypes[] to allow compiling CMD_UBIFS only in
proper U-Boot.

Signed-off-by: Pali Rohár <pali@kernel.org>
2022-04-14 15:39:15 -04:00
Pali Rohár
5bbaba6e29 fs: Allow to compile FS_FAT only for proper U-Boot
CONFIG_SPL_FS_FAT cannot be disabled when CONFIG_FS_FAT is enabled. Fix it.

Signed-off-by: Pali Rohár <pali@kernel.org>
2022-04-14 15:39:15 -04:00
Tom Rini
2df59b2bd4 Remove duplication of table_compute_checksum function
It seems like there was some merge error when first cleaning up and
sharing this function.  We have both an inline version of the function
in include/tables_csum.h and a non-inline version in lib/tables_csum.c.
Rework things so that we only have the non-inline version (due to number
of calls, we should not inline this).

Fixes: 1befb38b86 ("x86: Move table csum into separate file")
Fixes: 2b445e4d31 ("x86: Move table csum into separate header")
Cc: Alexander Graf <agraf@csgraf.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-14 15:39:15 -04:00
Sean Anderson
34855b39be serial: smh: Implement puts for DM
This adds an implementation of puts for DM. The implementation is not as
clean as for the non-DM puts because we have to handle non-nul-terminated
string. We also handle short writes (though these are probably very
unusual).

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
2022-04-14 15:39:15 -04:00
Sean Anderson
679190c41a test: serial: Add test for putc/puts
This adds a test to ensure that puts is equivalent to putc called in a
loop. We don't verify the contents of the message to avoid having to
record console output a second time (though that could be added in the
future). The globals are initialized to non-zero values to avoid a
warning; in particular, the character count is off-by-one (but we always
make relative measurements).

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-14 15:39:15 -04:00
Sean Anderson
efa51f2bd6 serial: sandbox: Implement puts
This implements puts for sandbox. It is fairly straightforward, except
that we break out the shared color printing functionality into its own
function.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-14 15:39:15 -04:00
Sean Anderson
2c777488b6 serial: Fix _serial_puts using \n\r instead of \r\n
A string like "test\n" would be broken up into the following sequence of
prints by _serial_puts:

	puts("test\n")
	putc('\r')

Although functionally this is the same as \r\n, it is not the standard
sequence and caused tests to fail. Fix this by excluding the '\n' from
the initial print. The above string will now be broken up like

	puts("test")
	puts("\r\n")

Since we may now need to call ops->puts twice (with the associated retry
logic), break that part of the function off into a helper.

Fixes: 7a76347189 ("serial: dm: Add support for puts")
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
2022-04-14 15:39:15 -04:00
Alexandre Besnard
af298f3dcd cmd: ubi.c: skip part command if right partition is already attached
Attaching a UBI partition may take a while, since scanning the memory is
required.
It thus makes sense to avoid a detach/scan/attach cycle when the right
partition is already attached, and let the calling process call 'detach'
beforehand if it needs it.

This commit checks for the currently attached UBI partition, and skips
reattaching if not needed, showing an information.

Signed-off-by: Alexandre Besnard <alexandre.besnard@softathome.com>
2022-04-14 15:39:15 -04:00
Marek Vasut
72675b063b led: Configure LED default-state on boot
In case the DT LED subnode contains "default-state" property set to
either "on" or "off", probe the LED driver and configure the LED state
automatically.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Philippe Reynes <philippe.reynes@softathome.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Steven Lawrance <steven.lawrance@softathome.com>
[trini: Update the relevant test now that we have support]
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-14 15:39:15 -04:00
Marek Vasut
2d1deaf88e led: gpio: Drop duplicate OF "label" property parsing
The OF "label" property parsing is now handled in LED core,
drop the duplicate implementation from this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Philippe Reynes <philippe.reynes@softathome.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Steven Lawrance <steven.lawrance@softathome.com>
2022-04-14 15:39:15 -04:00
Tom Rini
d797dd4c1e led: pwm: Drop duplicate OF "label" property parsing
The OF "label" property parsing is now handled in LED core,
drop the duplicate implementation from this driver.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-14 15:39:15 -04:00
Tom Rini
4228023eff led: bcm6753: Drop duplicate OF "label" property parsing
The OF "label" property parsing is now handled in LED core,
drop the duplicate implementation from this driver.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-14 15:39:15 -04:00
Marek Vasut
c6db8eb4f6 led: cortina: Drop duplicate OF "label" property parsing
The OF "label" property parsing is now handled in LED core,
drop the duplicate implementation from this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Philippe Reynes <philippe.reynes@softathome.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Steven Lawrance <steven.lawrance@softathome.com>
2022-04-14 15:39:15 -04:00
Marek Vasut
fec9156478 led: bcm6858: Drop duplicate OF "label" property parsing
The OF "label" property parsing is now handled in LED core,
drop the duplicate implementation from this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Philippe Reynes <philippe.reynes@softathome.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Steven Lawrance <steven.lawrance@softathome.com>
2022-04-14 15:39:15 -04:00
Marek Vasut
93c3722085 led: bcm6358: Drop duplicate OF "label" property parsing
The OF "label" property parsing is now handled in LED core,
drop the duplicate implementation from this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Philippe Reynes <philippe.reynes@softathome.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Steven Lawrance <steven.lawrance@softathome.com>
2022-04-14 15:39:15 -04:00
Marek Vasut
9183fb45b8 led: bcm6328: Drop duplicate OF "label" property parsing
The OF "label" property parsing is now handled in LED core,
drop the duplicate implementation from this driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Philippe Reynes <philippe.reynes@softathome.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Steven Lawrance <steven.lawrance@softathome.com>
2022-04-14 15:39:14 -04:00
Marek Vasut
83c63f0d11 led: Move OF "label" property parsing to core
Every driver in drivers/led/ currently does some form of "label" OF
property parsing in its bind() callback. Move this label parsing to
LED core, since this "label" OF property is a generic property. This
permits code deduplication in subseuqent patches.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: Philippe Reynes <philippe.reynes@softathome.com>
Cc: Sean Anderson <seanga2@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Steven Lawrance <steven.lawrance@softathome.com>
2022-04-14 15:39:14 -04:00
Pali Rohár
aecb338163 misc: atsha204a: Fix big endian support
Callers of function atsha204a_crc16() expect to return value in host cpu
endianity. So remove cpu_to_le16() conversion.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
2022-04-14 15:39:14 -04:00
Dave Gerlach
e9598cfb28 power: domain: ti: Extend use of PTCMD and PTSTAT registers for high PDs
It is possible for power domain IDs to be great than 31. If this
happens, the PTCMD and PTSTAT registers must overflow into adjacent
corresponding PTCMD_H and PTSTAT_H registers for each. Update the driver
to account for this.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
2022-04-14 15:39:14 -04:00
Janne Grunau
585fc1c8c5 arm: apple: Add M1 Ultra support
The M1 Ultra consists of two M1 Max dies. The second die's I/O is at
a consistent offset of 0x2000000000.

Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2022-04-14 15:39:14 -04:00
Tom Rini
46d940ce71 sandbox: Increase default SYS_MALLOC_LEN
Increase the malloc pool on sandbox in order to avoid spurious errors
such as:
___________________ test_ut[ut_dm_dm_test_video_comp_bmp32] ____________________
test/py/tests/test_ut.py:43: in test_ut
    assert output.endswith('Failures: 0')
E   AssertionError: assert False
E    +  where False = <built-in method endswith of str object at 0x7f5de85efb20>('Failures: 0')
E    +    where <built-in method endswith of str object at 0x7f5de85efb20> = 'Test: dm_test_video_comp_bmp32: video.c\r\r\nSDL renderer does not exist\r\r\ntest/dm/video.c:86, compress_frame_buff..._test_video_comp_bmp32(): 2024 == compress_frame_buffer(uts, dev): Expected 0x7e8 (2024), got 0x1 (1)\r\r\nFailures: 2'.endswith

Cc: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-14 15:39:14 -04:00
Tom Rini
42a2d90cf5 configs: Resync with savedefconfig
Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-13 09:14:57 -04:00
Marek Vasut
0154e6de37 configs: net: dm9000: Move new Kconfig option to board configs
Drop legacy #define CONFIG_DRIVER_DM9000 from board include/configs/
and enable the same in Kconfig configs/ .

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:14:31 +03:00
Marek Vasut
f478da938f net: dm9000: Add Kconfig entry
Add Kconfig entry for the DM9000 MAC.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
41e10bea31 net: dm9000: Add DM support
Add support for U-Boot DM and DT probing.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
84bf20f6ce net: dm9000: Receive one packet per recv call
Instead of reading out the entire FIFO and possibly overwriting U-Boot
memory, read out one packet per recv call, pass it to U-Boot network
stack, and repeat.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
85a7260186 net: dm9000: Split non-DM specific bits from common code
Split network handling functions into non-DM specific parts and
common code in preparation for conversion to DM.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
f0d1a29dc5 net: dm9000: Pass private data around for IO
Pass private data into IO accessors and use the base addresses of
IO and DATA window from the private data instead of using the hard
coded macros DM9000_IO/DM9000_DATA. Currently both the DM9000_IO
and DM9000_DATA are assigned to the respecive private data fields
for the non-DM case backward compatibility.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
1494a4aace net: dm9000: Drop dm9000.h and staticize SROM access
Dispose of dm9000.h because none of the function prototypes declared in
it are called anywhere in the codebase. Staticize dm9000_read_srom_word()
because it is now called only from within the dm9000 driver. Drop
dm9000_write_srom_word() because it is no longer used.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
3928055e4f net: dm9000: Drop static device private data
Allocate driver private data dynamically in its init function and drop
the static driver private data variable. Pass the dynamic private data
throughout the driver. This is done in preparation for DM conversion.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
8371edd52f net: dm9000: Rename board_info to dm9000_priv
Rename board_info structure to dm9000_priv to make it clear what this
structure really contains, the driver private data. No functional change.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
a2e92304bb net: dm9000: Reorder and staticize
Reorder the driver functions to get rid of forward declarations.
Staticize whatever is possible. No functional change.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
a7bebf8d4d net: dm9000: Checkpatch cleanup
Fix checkpatch errors and warnings. No functional change.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
6d3de0f6db net: dm9000: Drop volatiles
Remove volatile keyword usage from arrays, they are not really volatile
in any way, so this keyword is misused here. No functional change.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
c7b7ee52b2 net: dm9000: Turn DM9000_DMP_PACKET() into a function
Rework DM9000_DMP_PACKET() into dm9000_dump_packet() function,
this brings better type checking. No functional change.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
d1854794c0 net: dm9000: Drop unused dump_regs()
Drop unused function dump_regs() because it is unused.
No functional change.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
d8f21b2358 net: dm9000: Make RxLen and RxStatus lowercase
Rename variables to lowercase to be consistent with coding style.
No functional change.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
42a7e0f2d7 net: dm9000: Replace DM9000_DBG() with debug()
Use standard debug() macro to print debug messages instead of
reinventing driver-specific macro again. No functional change.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Vasut
ff61d4eb74 net: dm9000: Make accessor names lowercase
Make accessor names lowercase to be consistent with coding style.
No functional change.

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:13:54 +03:00
Marek Behún
af8b0a8d2c driver: net: ti: keystone_net: Change priv member type
Change type of private struct member mdio_base from void * to
phys_addr_t. This allows us to drop 2 casts.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:12:03 +03:00
Marek Behún
71b65d8210 driver: net: ti: keystone_net: Convert to ofnode functions
Convert fdt parsing functions to ofnode parsing functions.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:12:03 +03:00
Marek Behún
71f473916d driver: net: ti: keystone_net: Deduplicate code
Deduplicate common code in ks2_eth_bind_slaves().

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-04-13 15:12:03 +03:00
Tom Rini
2ddf84679d u-boot-imx-20220413
i.MX patches for 2022.07
 
 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/11710
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Merge tag 'u-boot-imx-20220413' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20220413

i.MX patches for 2022.07

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/11710
2022-04-13 08:00:11 -04:00
Tim Harvey
a1c711046b board: gateworks: venice: add imx8mm-gw7903 support
The GW7903 is based on the i.MX 8M Mini SoC featuring:
 - LPDDR4 DRAM
 - eMMC FLASH
 - microSD socket with voltage select support
 - Gateworks System Controller
 - M.2 A-E Socket with USB2.0 and PCIe
 - MiniPCIe Socket with PCIe, USB2.0, and SIM
 - IMX8M FEC
 - RS232/RS485/RS422 serial transceiver
 - LIS2DE12 3-axis accelerometer
 - front panel LED's
 - off-board isolated digital I/O
 - Wide range DC power input
 - 802.3at PoE
 - PMIC

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-04-13 09:55:26 +02:00
Marek Vasut
2c6ae0a15f clk: imx8mp: Fix 24M and 32k clock
Fix registration of 24M and 32k clock, those got applied or rebased
incorrectly, so fill in the correct code.

Fixes: 7a2c3be95a ("clk: imx8mp: Fill in DWC3 USB, USB PHY, HSIOMIX clock")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
2022-04-13 09:38:25 +02:00
Fabio Estevam
20bd57e90e warp7: Remove duplicated "mmc dev" command
The "mmc dev ${mmcdev}" command is done twice.

Remove one ocurrence to avoid the duplication.

Signed-off-by: Fabio Estevam <festevam@denx.de>
2022-04-13 09:37:42 +02:00
Marek Vasut
cb61b2fb2b ARM: imx: Get rid of only i.MX8M SMCCC arch call
This is the only place where i.MX8M code does SMCCC call, remove it.
The output has little value as it prints some part of commit ID, and
worse, if there is no SMC handler installed, the code outright hangs
or crashes the system.

By removing this one instance of SMCCC call, U-Boot no longer depends
on SMC handlers and can boot without hanging in any case. If there is
a need to dump this commit ID, use CMD_SMC instead and do 'smc' call
from U-Boot shell or scripts instead of hard-coding SMCCC dependency
into architecture code. This particular code can be replaced by:
 => smc 0xc2000003 0 0 0 0 0 0

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2022-04-13 09:35:45 +02:00