Commit graph

70586 commits

Author SHA1 Message Date
Adam Ford
018f7eaf4d imx8mm_beacon: Enable fixed regulator in SPL
Because SPL can support SD UHS, the fixed regulator needs to be
enabled in SPL to reset the SD card.

Fixes: 1a5d9c84b4 ("imx8mm_beacon: Enable HS400 on MMC controller")
Signed-off-by: Adam Ford <aford173@gmail.com>
2021-01-23 11:30:31 +01:00
Sean Anderson
e9624f304d mx6ul(l)evk: Enable DM_ETH_PHY
This fixes eth0 not initializing properly. Both eth0 and eth1 use the
MDIO interface on eth1 to access their PHYs. However, without
DM_ETH_PHY, eth0 still tries to use its own MDIO interface to access its
phy. Before this patch, a boot log might contain lines like

Net:
Warning: ethernet@20b4000 using MAC address from ROM
eth1: ethernet@20b4000 [PRIME]Could not get PHY for FEC0: addr 2

After this patch they now look like

Net:
Warning: ethernet@20b4000 using MAC address from ROM
eth1: ethernet@20b4000 [PRIME]Get shared mii bus on ethernet@2188000

Warning: ethernet@2188000 using MAC address from ROM
, eth0: ethernet@2188000

As an alternative to DM_ETH_PHY, FEC_MXC_SHARE_MDIO could also have been
used to achieve the same effect.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2021-01-23 11:30:31 +01:00
Alice Guo
10a394ba68 board: imx8mp: add boot.cmd for distro boot on iMX8MP
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>
2021-01-23 11:30:31 +01:00
Alice Guo
9b162b1d1f imx8mp: configs: add support for distro boot commands
Supported boot device types in iMX8MP: MMC.

CONFIG_CMD_PART is added for command part and CONFIG_CMD_FS_GENERIC is
for command fstype.

scriptaddr is the location in RAM where boot.scr.uimg/boot.scr will be
loaded to prior to execution. kernel_addr_r is the location in RAM where
the kernel will be loaded to. Delete unnecessary environment variables
because "run distro_bootcmd" is set to be the default boot mode.

On the iMX8MP platform I used, "mmc1" represents SD card and "mmc2"
represents eMMC.

Signed-off-by: Alice Guo <alice.guo@nxp.com>
2021-01-23 11:30:31 +01:00
Alice Guo
9b8656bd2b board: imx8mm: add boot.cmd for distro boot on iMX8MM
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>
2021-01-23 11:30:31 +01:00
Alice Guo
2df8930bf9 imx8mm: configs: add support for distro boot commands
Supported boot device types in iMX8MM: MMC, DHCP.

CONFIG_CMD_PART is added for command part and CONFIG_CMD_FS_GENERIC is
for command fstype.

CONFIG_BOOTCOMMAND which is defined in include/configs/imx8mm_evk.h is
deleted because "run distro_bootcmd" is required to be the default boot
mode.

scriptaddr is the location in RAM where boot.scr.uimg/boot.scr will be
loaded to prior to execution.

kernel_addr_r is the location in RAM where the kernel will be loaded to.

Delete unnecessary environment variables.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Alice Guo <alice.guo@nxp.com>
2021-01-23 11:30:31 +01:00
Ye Li
8cd2017981 imx: timer: Modify GPT timer driver for mx7
Modify the GPT common platform driver for mx7 which only use 24Mhz
OSC as clock source.

Note: at default, the mx7d will use system counter as timer. The GPT
is disabled.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:31 +01:00
Peng Fan
d4e84f24a6 imx8m: add QSPI boot dev
When boot type could not be detected from rom sw info,
read sbmr1 to detect, here we only use it to detect FLEXSPI
boot, because ROM not update it in rom sw info.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:31 +01:00
Ye Li
acc403cb2c imx6: Remove AHCI device before boot OS
Since we remove SATA device before boot OS, when AHCI is enabled, update
the codes to remove AHCI device.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:31 +01:00
Ye Li
79e0217a8e imx: Fix market segment fuse offset on iMX8MP
iMX8MP has shifted market segment fuse one bit from 0x440 [7:6] to [6:5],
correct it in imx common codes.

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>
2021-01-23 11:30:31 +01:00
Han Xu
42a49754e2 nandbcb: nand support for i.MX8MP
Add NAND boot support for i.MX8MP by adding i.MX8MP in nandbcb support
list, reading boot_search_count from fuse.

i.MX8MN NAND boot is same as i.MX8MP, fix some issues as well.

Signed-off-by: Han Xu <han.xu@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:31 +01:00
Ye Li
233b0b070e imx: nandbcb: Fix potential overflow in nandbcb_set_boot_config
Fix Coverity Issue 9006656. In nandbcb_set_boot_config, an integer overflow
occurs, with the result converted to a wider integer type.

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>
2021-01-23 11:30:31 +01:00
Ye Li
983f5e0391 imx: nandbcb: Fix potential overflow in fill_dbbt_data
Fix Coverity Issue 9006658. In fill_dbbt_data, an integer overflow occurs,
with the result converted to a wider integer type

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>
2021-01-23 11:30:31 +01:00
Ye Li
f637c40dd7 imx: nandbcb: Fix resource leak in read_fcb
Fix Coverity Issue 9006657. In read_fcb, leak of memory to system
resource "fcb_raw_page". Adjust the sequence to check the mtd bad
block prior than allocation of "fcb_raw_page", also check the NULL
return of allocation.

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>
2021-01-23 11:30:31 +01:00
Ye Li
fc11dc112d imx: nandbcb: Fix resource leak
Fix Coverity Issue 9006655. In write_fcb, leak of memory to resource
"fcb_raw_page". Since we have initialized the "ret" to 0, should return
the value of ret.

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>
2021-01-23 11:30:31 +01:00
Ye Li
9dd599a7a4 nandbcb: Fix uninitialized variable
Fix Coverity Issue 9006654. In write_fcb, use of an uninitialized
variable "ret".

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>
2021-01-23 11:30:31 +01:00
Peng Fan
f89eb9be09 imx: imx8mn/p: drop CONFIG_SYS_[I,D]CACHE_OFF
Drop CONFIG_SYS_[I,D]CACHE_OFF, it is safe to run with caches enabled on
these platforms.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:31 +01:00
Peng Fan
4557f43a10 imx8m: lowlevel_init: tune alignment
The minimum alignment is 16 bytes, so use align 4 is enough.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:31 +01:00
Peng Fan
54bd9ddf21 arm: dts: imx8mq: sync dts from Linux Kernel
Sync dts from Linux Kernel
commit f838f8d2b694cf9d524dc("mfd: ab8500-debugfs: Remove extraneous seq_putc")

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:31 +01:00
Peng Fan
8d3e37ceb8 arm: dts: imx8mm: sync dts from Linux Kernel
Sync dts from Linux Kernel
commit f838f8d2b694cf9d524dc("mfd: ab8500-debugfs: Remove extraneous seq_putc")

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:31 +01:00
Peng Fan
cf8842bc29 arm: dts: imx8mp: sync dts from Linux Kernel
Sync dts from Linux Kernel
commit f838f8d2b694cf9d524dc("mfd: ab8500-debugfs: Remove extraneous seq_putc")

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:31 +01:00
Peng Fan
374866a724 imx8m: clock: add type of set_clk_eqos
Add type of set_clk_eqos to make it could be used by other files.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:30 +01:00
Peng Fan
50d0953127 arm: dts: imx8mn: sync dts from Linux Kernel
Sync dts from Linux Kernel
commit f838f8d2b694cf9d524dc("mfd: ab8500-debugfs: Remove extraneous seq_putc")

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:30 +01:00
Peng Fan
6489dac3ab imx: imx8mn_evk: correct stack/malloc adress
Move SP to end of OCRAM space. Drop MALLOC_F to make it alloc from
stack space.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:30 +01:00
Ye Li
7c4f9b3755 imx: ddr: imx8m: Move selfref_en after DDR scrub
When doing DDR scrub, the DDR may enter into self refresh if the
selfref_en is enabled before DDR scrub. This will cause scrub
can't complete that SBRSTAT.scrub_done won't be set.

Since the selfref_en can be programmed during the course of
normal operation, move it after DDR scrub

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>
2021-01-23 11:30:30 +01:00
Peng Fan
846b77e7df imx: imx8mn_ddr4_evk: Use CONFIG_TARGET_IMX8MN_DDR4_EVK for DDR4 EVK board
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>
2021-01-23 11:30:30 +01:00
Peng Fan
48b90f86c5 imx: imx8mp_evk: enable eth support
Add board code to configure the network interface
Add net defconfig

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 11:30:30 +01:00
Heinrich Schuchardt
8d0949b3ed efi_loader: correct EFI_BLOCK_IO_PROTOCOL.Media.LastBlock
The field Media.LastBlock of the EFI_BLOCK_IO_PROTOCOL.Media was filled
incorrectly both for block devices as well as for partitions.

The field must be filled with the index of the last logical block (LBA):

* block devices: device size minus 1
* partitions: partition size minus 1

Reported-by: Alexander von Gluck IV <kallisti5@unixzen.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-23 07:56:54 +01:00
Heinrich Schuchardt
2cfb68fd83 efi_loader: notification with TPL_APPLICATION not allowed
The UEFI specification requires event notification levels to be
> TPL_APPLICATION and <= TPL_HIGH_LEVEL.

With the patch the CreateEvent() and CreatedEventEx() services are changed
to check that the notification level is not TPL_APPLICATION.

Reference:
UEFI Specification 2.8 Errata B, table 27 "TPL Restrictions",
"Event Notification Levels"

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-23 07:56:54 +01:00
Sughosh Ganu
d33f31816f mkeficapsule: Miscellaneous fixes in the utility
Miscellaneous fixes in the mkeficapsule utility -- these include a few
resource leak issues flagged by Coverity along with some additional
code improvements suggested by Heinrich during code review.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
2021-01-23 07:56:54 +01:00
AKASHI Takahiro
f7cd8b7b55 tools: mkeficapsule: fill reserved members of structure
Fill reserved members of efi_firmware_management_capsule_image_header
structure with zero's for safety.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Fixes: CID 316354
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-23 07:56:53 +01:00
AKASHI Takahiro
8f1844c333 efi_loader: capsule: fix SIZEOF_MISMATCH warning
CID 316361 says:
> Passing argument "count * 8UL /* sizeof (*files) */" to
> function "dlmalloc" and then casting the return value to "u16 **" is
> suspicious. In this particular case "sizeof (u16 **)" happens to be equal
> to "sizeof (u16 *)", but this is not a portable assumption.
> > 767         tmp_files = malloc(count * sizeof(*files));

The change in this patch fixes the ambiguity.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Fixes: CID 316361
For readability use *tmp_files instead of tmp_files[0]
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-23 07:56:53 +01:00
AKASHI Takahiro
30f8222bb0 cmd: efidebug: always check return code from get_variable()
CID 316364 says:
> Null pointer dereferences  (FORWARD_NULL)
>	printf("Result total size: 0x%x\n", result->variable_total_size);
at do_efi_capsule_res().

The code is basically safe because a buffer for "result" is allocated
by malloc() and filled up by the second get_variable(), which fails any way
if the allocation has failed.

But the first (and second) get_variable() possibly returns an error other
than EFI_SUCCESS. We always need to check the return code from
get_variable() before accessing the data in "result".

While this change won't suppress CID 316364, the resulting code is much
safer.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-23 07:56:53 +01:00
Heinrich Schuchardt
6e8c28cf52 efi_loader: fix efi_load_image_from_path()
Use the correct GUID when closing the file load protocol.
Remove an unnecessary check (Coverity CID 316363).

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-23 07:56:53 +01:00
Heinrich Schuchardt
041f0af366 fs: fat: structure for name and extension
The short name and extension of FAT files are stored in adjacent fields of
the directory entry. For some operations like calculating a checksum or
copying both fields it is preferable to treat both as one structure.

Change the definition of the directory entry structure to include a
structure comprising the name and the extension field.

This resolves Coverity CID 316357, CID 316350, CID 316348.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-23 07:56:53 +01:00
Heinrich Schuchardt
e97eb638de fs: fat: consistent error handling for flush_dir()
Provide function description for flush_dir().
Move all error messages for flush_dir() from the callers to the function.
Move mapping of errors to -EIO to the function.
Always check return value of flush_dir() (Coverity CID 316362).

In fat_unlink() return -EIO if flush_dirty_fat_buffer() fails.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-23 07:56:53 +01:00
Martin Hundebøll
09779488a9 tools: env: return error if ubi_update_start() fails
The UBI_IOCVOLUP ioctl can fail if exclusive access to the volume isn't
obtained. If this happens, the flush operation doesn't return error,
leaving the caller without knowledge of missing flush.

Fix this by forwarding the error (-1) from ubi_update_start().

Fixes: 34255b92e6 ("tools: env: Add support for direct read/write UBI volumes")
Signed-off-by: Martin Hundebøll <martin@geanix.com>
2021-01-22 16:58:55 -05:00
Joel Stanley
603e26f763 mkimage: Move padding commands outside of FIT_SIGNATURE
These commands were disabled when CONFIG_FIT_SIGNATURE is disabled, but
they do not depend on crypto support so they can be unconditionally
enabled.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-01-22 16:17:53 -05:00
Joel Stanley
93af80f3e8 image-fit: Fix FIT_CIPHER linking
When CONFIG_FIT_CIPHER=y and CONFIG_FIT_SIGNATURE=n is there is no
implementation of image_get_host_blob for mkimage/dumpimage:

 /usr/bin/ld: tools/common/image-cipher.o: in function `fit_image_decrypt_data':
 image-cipher.c:(.text+0x9a): undefined reference to `image_get_host_blob'

Move the implementation to a common file so it can be shaed between
image-cipher.c and image-fit-sig.c.

Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-01-22 16:17:52 -05:00
Joel Stanley
5d40d5f12e tools/Makefile: FIT_CIPHER requires libssl
If CONFIG_FIT_CIPHER is enabled without CONFIG_FIT_SIGNATURE then
mkimage/dumpimage will fail to link:

 /usr/bin/ld: tools/common/image-cipher.o: in function `fit_image_decrypt_data':
 image-cipher.c:(.text+0x9a): undefined reference to `image_get_host_blob'
 /usr/bin/ld: tools/common/image-cipher.o:(.data.rel+0x10): undefined reference to `EVP_aes_128_cbc'
 /usr/bin/ld: tools/common/image-cipher.o:(.data.rel+0x40): undefined reference to `EVP_aes_192_cbc'
 /usr/bin/ld: tools/common/image-cipher.o:(.data.rel+0x70): undefined reference to `EVP_aes_256_cbc'
 /usr/bin/ld: tools/lib/aes/aes-encrypt.o: in function `image_aes_encrypt':
 aes-encrypt.c:(.text+0x22): undefined reference to `EVP_CIPHER_CTX_new'
 /usr/bin/ld: aes-encrypt.c:(.text+0x6f): undefined reference to `EVP_EncryptInit_ex'
 /usr/bin/ld: aes-encrypt.c:(.text+0x8d): undefined reference to `EVP_EncryptUpdate'
 /usr/bin/ld: aes-encrypt.c:(.text+0xac): undefined reference to `EVP_CIPHER_CTX_free'
 /usr/bin/ld: aes-encrypt.c:(.text+0xf2): undefined reference to `EVP_EncryptFinal_ex'
 collect2: error: ld returned 1 exit status

Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-01-22 16:17:52 -05:00
Philippe Reynes
edfeba7538 tools: image-host: add support for several sub-images
The propoerty sign-images points to images in the configuration
node. But thoses images may references severals "sub-images" (for
example for images loadable). This commit adds the support of
severals sub-images.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2021-01-22 16:17:52 -05:00
Philippe Reynes
5a4116f1a2 tools: image-host: clean function fit_config_get_hash_list
This commit creates a function fit_config_add_hash that will be
used in the next commit to support several 'sub-images'.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-22 16:17:52 -05:00
Alexandru Gagniuc
4afc4f37c7 doc: FIT image: Clarify format and simplify syntax
** Introduction

There are currently four ways to load an OS image with u-boot
  1. SPL -> u-boot -> bootm
  2. SPL blue falcon mode
  3. "Basic" FIT image (CONFIG_LOAD_FIT)
  4. "Full-featured" FIT image (CONFIG_LOAD_FIT_FULL)

These four code paths were developed independently, and share very
little code. (3) and (4), behave very differently, are littered with
special cases. They even have different DTS syntax and properties.

The cause of this divergence is that the FIT format specification
leaves a number of things open to interpretation. The purpose of this
change is to enable the reduction of code size, duplication, and
complexity by updating and streamlining the FIT format.

We are only marginally concerned with backwards compatibility, because
we don't have inter-compatibility. For example, CONFIG_LOAD_FIT is
able to load images that CONFIG_LOAD_FIT_FULL won't. This is a direct
result of the incompatible syntax between the two implementations.

Ideally, these changes would enable "simple" FIT to be a subset of the
"full" fit implementation, and share most code. These changes should
also eliminate the need for falcon mode (although we are not
advocating for the removal of falcon mode at this time).

** Description of changes

 * The "configurations" node is now mandatory

Guessing how to load components based on their "os" and "type" invites
confusion and superfluous heuristics. Instead, require each FIT image
to be explicit on how components should be loaded.

 * Eliminate "ramdisk", "setup", "standalone", and "fpga" properties

Having too many special purpose properties requires special-casing
FIT loading code. When a special property can be handled by another
property, it is redundant.
 - A "ramdisk" is identical to a loadable. Thus ramdisk images should
   be placed under "loadables".
 - A "setup" node can be achieved by using a "kernel" or "firmware"
   property instead.
 - "standalone" is used for u-boot nodes. The correct property to use
   in this case is "firmware".
 - "fpga" is a loadable

 * Prioritize control between "firmware" and "kernel"

"firmware" and "kernel" are special nodes in that control is passed
to the "entry-point" of the image. Both can be present, for example,
an OP-TEE firmware with a linux kernel. When both are present,
control is passed to the "firmware" image.

** Further generalizations (not included herein)

The "firmware" and "kernel" properties could be generalized as a
"next-boot-stage", or similar name. This "next" stage would be special
in that it is both executable, and is the stage that is passed
control. For example, "next-stage" could be an op-tee image, with
linux as a loadable, or a u-boot image.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2021-01-22 16:17:33 -05:00
Tom Rini
abd95385e7 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-samsung.git 2021-01-22 16:01:27 -05:00
Greg Gallagher
786f35b619 ARM: at91: spl: add spl_early_init for sama5d2 platforms
The dm root node is needed early in the spl to allow the timer to be
used.  This change calls spl_early_init to initialize the dm root node.

Signed-off-by: Greg Gallagher <greg@embeddedgreg.com>
2021-01-22 15:09:59 +02:00
Greg Gallagher
c69ba7b4a0 configs: sama5d27_som1_ek: Set FDT filename based on defconfig
Make the FDT file name based on the default on that is specified in the
defconfig file.

Signed-off-by: Greg Gallagher <greg@embeddedgreg.com>
2021-01-22 15:09:59 +02:00
Greg Gallagher
9119800591 board: atmel: Add SAMA5D27 giant board
Giant board is a tiny SBC based on the Adafruit Feather form factor,
created by groboards it contains a SAMA5D2 processor (SAMA5D27),
128 MB of RAM and a microSD card for storage.

Signed-off-by: Greg Gallagher <greg@embeddedgreg.com>
2021-01-22 15:09:59 +02:00
Claudiu Beznea
1ae8f0a3b2 net: macb: take into account all RGMII interface types
Take into account all RGMII interface types. Depending on it
the RGMII PHY's timings are setup.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
2021-01-22 15:09:59 +02:00
Claudiu Beznea
3d3475c8b7 net: macb: add support for sama7g5 emac
Add support for SAMA7G5 EMAC.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
2021-01-22 15:09:59 +02:00
Claudiu Beznea
8c0483ecbf net: macb: add support for sama7g5 gmac
Add support for SAMA7G5 GMAC.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
2021-01-22 15:09:59 +02:00