Tom Rini [Tue, 5 May 2020 13:08:53 +0000 (09:08 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx
- Add DM model for P1010RDB
- Add I2C DM Model support for P1010RDB, T1042RDB, T2080, T4240RDB,
MPC8548CDS, T1024RDB, P4080, P3041DS, P2041RDB, P2020RDB, P1020RDB,
P5040DS
- Fix reference to READM.qe_firmware
Tom Rini [Mon, 4 May 2020 15:06:14 +0000 (11:06 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86
- Support 64-bit U-Boot as the payload for coreboot x86
Tom Rini [Mon, 4 May 2020 15:05:48 +0000 (11:05 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell
- 2 MVEBU related fixes
Tom Rini [Mon, 4 May 2020 13:29:42 +0000 (09:29 -0400)]
Merge tag 'u-boot-imx-
20200502' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
i.MX for 2020.07
----------------
- imxrt: fix LCD clock, fix doc
- new board: Coral Dev
- imx8: enable Cache in SPL. SNVS, update SCFW API
- imx8MM: fix reset, 8MQ quand and QuadLite, CPU speed grading
- MX6ULL : is_imx6ull to include i.MX6ULZ
- Net: add config to enable TXC delay
Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/
682033914
Daniel Schwierzeck [Sun, 3 May 2020 17:43:32 +0000 (19:43 +0200)]
net: pcnet: fix I/O primitives for memory access
Commit
69529c912059 ("net: pcnet: Switch to PCI memory access")
switched from PCI IO access to PCI memory access without updating
the I/O primitives. Contrary to SH, the primitives for memory
access and IO access are implemented differently. Thus doing
memory access with IO port primitives breaks the driver on
MIPS Malta board.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tom Rini [Mon, 4 May 2020 11:28:14 +0000 (07:28 -0400)]
Merge tag 'u-boot-rockchip-
20200501' of https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip
- dts clean up to use -u-boot for px30, rk3399 boards
- dts sycn from upstream kernel for rk3328, rk3399
- add rockchip rng driver
- new board support: rk3328-roc-cc, rk3399-roc-pc,Nanopi M4 2GB
Tom Rini [Fri, 1 May 2020 21:58:31 +0000 (17:58 -0400)]
Merge branch 'next' of git://git.denx.de/u-boot-sh
This is part 1 of big network cleanup / DM conversion.
The dc2114x/rtl8139/pcnet/tulip PCI adapter drivers received checkpatch
cleanups in preparation for DM conversion. The smc911x is converted to
DM completely. The dwc_eth_qos cache fixes are applied.
Marek Vasut [Fri, 1 May 2020 15:40:25 +0000 (17:40 +0200)]
mkimage: fit: Do not tail-pad fitImage with external data
There is no reason to tail-pad fitImage with external data to 4-bytes,
while fitImage without external data does not have any such padding and
is often unaligned. DT spec also does not mandate any such padding.
Moreover, the tail-pad fills the last few bytes with uninitialized data,
which could lead to a potential information leak.
$ echo -n xy > /tmp/data ; \
./tools/mkimage -E -f auto -d /tmp/data /tmp/fitImage ; \
hexdump -vC /tmp/fitImage | tail -n 3
before:
00000260 61 2d 6f 66 66 73 65 74 00 64 61 74 61 2d 73 69 |a-offset.data-si|
00000270 7a 65 00 00 78 79 64 64 |ze..xydd|
^^ ^^ ^^
after:
00000260 61 2d 6f 66 66 73 65 74 00 64 61 74 61 2d 73 69 |a-offset.data-si|
00000270 7a 65 00 78 79 |ze.xy|
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Tom Rini <trini@konsulko.com>
Simon Glass [Fri, 1 May 2020 13:36:10 +0000 (07:36 -0600)]
x86: Add a 64-bit 'coreboot64' build
Coreboot is a first-stage bootloader mostly used on x86 devices as an
alternative to UEFI. Coreboot runs in 32-bit mode.
U-Boot currently supports booting from coreboot as a second-stage
bootloader, also in 32-bit mode. However it is useful to be able to run
U-Boot in 64-bit mode. To do this we can have a 32-bit SPL which switches
over the CPU and jumps to a 64-bit U-Boot proper.
Add a new 'coreboot64' board for running 64-bit U-Boot from coreboot. This
uses binman to create an image with a 32-bit SPL and a 64-bit U-Boot.
This allows running 64-bit EFI images on x86, for example, without needing
a native U-Boot port for a board.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Fri, 1 May 2020 04:02:13 +0000 (22:02 -0600)]
cmd: Add an indication of 32/64-bit to bdinfo
It is useful to know what mode U-Boot is running in. Add a message at the
end of the 'bdinfo' output.
Suggested-by: Mark Kettenis <kettenis@openbsd.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: change commit tag to 'cmd' as this is not x86 specific]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Fri, 1 May 2020 03:21:43 +0000 (21:21 -0600)]
x86: coreboot: Allow building an SPL image
Make a few adjustments to allow us to build an SPL image for coreboot.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Fri, 1 May 2020 03:21:42 +0000 (21:21 -0600)]
x86: Update SPL for coreboot
At present SPL only works on bare-metal builds. With a few tweaks it can
be used for coreboot also.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Fri, 1 May 2020 03:21:41 +0000 (21:21 -0600)]
x86: Move work-around out of cpu_jump_to_64bit_uboot()
At present this function copies U-Boot from the last 1MB of ROM. This is
not the right way to do it. Instead, the binman symbol should provide the
location.
But in any case the code should live in the caller,
spl_board_load_image(), so that the 64-bit jump function can be used
elsewhere. Move it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Fri, 1 May 2020 03:21:40 +0000 (21:21 -0600)]
x86: Allow building an SPL image for coreboot
Coreboot runs in 32-bit mode and cannot run a 64-bit U-Boot. To get around
this we can build a combined image with 32-bit SPL and 64-bit U-Boot. Add
a build rule and binman definition for this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Simon Glass [Fri, 1 May 2020 03:21:39 +0000 (21:21 -0600)]
x86: Move coreboot-table detection to common 32/64-bit code
At present this function is only available in 32-bit code. Move it to the
common cpu file so it can be used by 64-bit U-Boot too.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Joel Johnson [Sun, 26 Apr 2020 02:54:56 +0000 (20:54 -0600)]
cmd: mvebu: bubt: fix quoted string split across lines
Update quoted string alignment to address checkpatch.pl warning
originally introduced in
commit
f60a66ef5d7d ("cmd: mvebu: bubt: show image boot device").
Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jakov Petrina [Fri, 24 Apr 2020 09:24:08 +0000 (11:24 +0200)]
arm: dts: uDPU: switch default PHY speed to 3.125Gbit
This resolves issues with certain SFP modules.
Signed-off-by: Jakov Petrina <jakov.petrina@sartura.hr>
Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
Reviewed-by: Stefan Roese <sr@denx.de>
Biwen Li [Sun, 12 Apr 2020 09:05:28 +0000 (17:05 +0800)]
powerpc: dts: p1010: add i2c node
Add i2c node of p1010
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Heinrich Schuchardt [Sun, 19 Apr 2020 07:19:04 +0000 (09:19 +0200)]
doc: fix references to README.qe_firmware
In two files README.qe_firmware is referenced which never made it into the
U-Boot tree. The README is available in the Linux kernel tree.
Update the references.
Cc: Timur Tabi <timur@kernel.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Hou Zhiqiang [Fri, 1 May 2020 11:06:29 +0000 (19:06 +0800)]
configs: P1010RDB: Enable PCIe driver
Enable the DM PCIe driver in P1010RDB defconfigs.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Hou Zhiqiang [Fri, 1 May 2020 11:06:28 +0000 (19:06 +0800)]
powerpc: P1010RDB: Disable legacy PCIe driver when DM_PCI is enabled
Disable legacy PCIe driver and unused PCIe macros when DM_PCI enabled
for P1010RDB board.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Hou Zhiqiang [Fri, 1 May 2020 11:06:27 +0000 (19:06 +0800)]
powerpc: P1010RDB: Compile legacy PCIe routines conditionally
Compile the legacy PCIe initialization reoutines for P1010RDB
boards only when DM_PCI is not enabled.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Hou Zhiqiang [Fri, 1 May 2020 11:06:26 +0000 (19:06 +0800)]
powerpc: Enable device tree support for P1010RDB
Add device tree for P1010RDB boards and enable CONFIG_OF_CONTROL
so that device tree can be compiled.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:22 +0000 (20:04 +0800)]
configs: T1042D4RDB: enable DM_I2C and DM_RTC
This enables DM_I2C and DM_RTC in T1042D4RDB defconfigs,
except T1042D4RDB SECURE_BOOT defconfig
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:21 +0000 (20:04 +0800)]
dm: powerpc: T1040/T1042: add i2c DM support
This supports i2c DM for SoC T1040/T1042
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:20 +0000 (20:04 +0800)]
configs: T2080: enable DM_I2C
This enables DM_I2C in T2080 defconfigs
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:19 +0000 (20:04 +0800)]
dm: powerpc: T2080/T2081: add i2c DM support
This supports i2c DM for SoC T2080/T2081
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:18 +0000 (20:04 +0800)]
configs: T4240RDB: enable DM_I2C
This enable DM_I2C in T4240RDB defconfigs
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:17 +0000 (20:04 +0800)]
dm: ppc: T4240: add i2c DM support
This supports i2c DM for SoC T4240
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:16 +0000 (20:04 +0800)]
configs: MPC8548CDS: enable DM_I2C
This enables DM_I2C in MPC8548CDS defconfigs
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:56:37 +0000 (20:56 +0800)]
dm: ppc: MPC8548CDS: add i2c DM support
This supports i2c DM for board MPC8548CDS
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:14 +0000 (20:04 +0800)]
configs: P1010: Enable DM_I2C and DM_RTC
Enable DM_I2C and DM_RTC in P1010RDB defconfigs,
except P1010RDB SECBOOT defconfigs.
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:13 +0000 (20:04 +0800)]
dm: ppc: p1010: add i2c DM support
This supports i2c DM for SoC P1010
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:12 +0000 (20:04 +0800)]
configs: T1024RDB: enable DM_I2C and DM_RTC
This enables DM_I2C and DM_RTC in T1024RDB defconfigs,
except T1024RDB SECURE_BOOT defconfig
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:11 +0000 (20:04 +0800)]
dm: powerpc: T1023/T1024: add i2c DM support
This supports i2c DM for SoC T1023/T1024
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:10 +0000 (20:04 +0800)]
configs: P4080DS: enable DM_I2C
This enables DM_I2C in P4080DS defconfigs,
except P4080DS SRIO_PCIE_BOOT and SECURE_BOOT defconfigs
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:09 +0000 (20:04 +0800)]
powerpc: dts: P4080: add i2c node
This adds i2c node for SoC P4080
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:08 +0000 (20:04 +0800)]
configs: P3041DS: enable DM_I2C
This enables DM_I2C in P3041DS defconfigs,
except P3041DS SECURE_BOOT and SRIO_PCIE_BOOT defconfig
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:07 +0000 (20:04 +0800)]
powerpc: dts: P3041: add i2c node
This adds i2c node for SoC P3041
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:06 +0000 (20:04 +0800)]
config: P2041RDB: enable DM_I2C
This enables DM_I2C in P2041RDB defconfig,
except P2041RDB SRIO_PCIE_BOOT and SECURE_BOOT defconfigs
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:05 +0000 (20:04 +0800)]
dm: powerpc: P2041RDB: add i2c DM support
This supports i2c DM for board P2041RDB
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:04 +0000 (20:04 +0800)]
configs: P2020RDB: enable DM_I2C and DM_RTC
This enables DM_I2C and DM_RTC in P2020RDB defconfigs
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:03 +0000 (20:04 +0800)]
dts: powerpc: P2020RDB: add i2c node
This adds i2c node for board P2020RDB
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:02 +0000 (20:04 +0800)]
configs: P1020RDB: enable DM_I2C and DM_RTC
This enables DM_I2C and DM_RTC in P1020RDB defconfigs
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:01 +0000 (20:04 +0800)]
dm: powerpc: P1020: add i2c DM support
This supports i2c DM for SoC P1020
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:04:00 +0000 (20:04 +0800)]
configs: P5040DS: enable DM_I2C
This enable DM_I2C in P5040DS defconfigs,
except P5040DS SECURE_BOOT defconfigs
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:03:59 +0000 (20:03 +0800)]
dm: powerpc: P5040DS: add i2c DM support
This supports i2c DM for board P5040DS
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:03:58 +0000 (20:03 +0800)]
powerpc: create dts component of i2c to build up an SoC
Provide a common i2c components that we can utilize to
build up the various device tree.
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:03:57 +0000 (20:03 +0800)]
rtc: pt7c4338: Add driver model support
Add support of driver model of pt7c4338
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Fri, 1 May 2020 12:03:56 +0000 (20:03 +0800)]
rtc: ds1337: Add driver model support
Add support of driver model of ds1337
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Tom Rini [Fri, 1 May 2020 20:43:15 +0000 (16:43 -0400)]
Merge branch '2020-05-01-master-imports'
- Assorted bug fixes
- Framework for enabling D-CACHE in SPL on ARM
Heinrich Schuchardt [Fri, 1 May 2020 20:06:17 +0000 (22:06 +0200)]
.readthedocs.yml: fix type docs/
Out documentation directory is doc/ and not docs/.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Tom Rini [Fri, 1 May 2020 14:52:11 +0000 (10:52 -0400)]
actions: Fix syntax for enabling SYS_RELOC_GD_ENV_ADDR
The correct syntax is 'select SYS_...' and not 'select CONFIG_SYS...'
Fixes:
d5c819b885c2 ("actions: Move defconfig options to Kconfig")
Signed-off-by: Tom Rini <trini@konsulko.com>
Giulio Benetti [Mon, 27 Apr 2020 15:53:06 +0000 (17:53 +0200)]
clk: imx: clk-imxrt1050: fix lcdif clock gate
LCDIF clock gate was wrong so set it according to RM.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Giulio Benetti [Mon, 27 Apr 2020 15:53:05 +0000 (17:53 +0200)]
video: mxsfb: add clk_enable()
BROM doesn't enable lcdif by default so add clk_enable() after
clk_set_rate().
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Giulio Benetti [Mon, 27 Apr 2020 15:53:04 +0000 (17:53 +0200)]
imxrt1020-evk: README: change dd command destination
Set dd "of=" to "of=/dev/sdX" to be generic and prevent host hard drive
damage.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Giulio Benetti [Mon, 27 Apr 2020 15:53:03 +0000 (17:53 +0200)]
imxrt1050-evk: README: change dd command destination
Set dd "of=" to "of=/dev/sdX" to be generic and prevent host hard drive
damage.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Harald Seiler [Thu, 23 Apr 2020 11:07:53 +0000 (13:07 +0200)]
imx: spl: Fix use of removed SPL_FAT_SUPPORT config
CONFIG_SPL_FAT_SUPPORT was removed in commit
0c3a9ed409a5
("spl: Kconfig: Replace CONFIG_SPL_FAT_SUPPORT with CONFIG_SPL_FS_FAT").
Fixup a leftover use of the symbol.
Fixes:
9d86dbd9cf9d ("imx: spl: implement spl_boot_mode for i.MX7/8/8M")
Signed-off-by: Harald Seiler <hws@denx.de>
Harald Seiler [Thu, 23 Apr 2020 11:07:52 +0000 (13:07 +0200)]
imx: spl: Remove ifdefs in spl_mmc_boot_mode()
It is hard to read code which contains nested ifdef blocks. Replace
them with normal if-blocks and the IS_ENABLED() macro. This is not only
more readable but also helps as both arms are validated by the compiler
in all cases.
Signed-off-by: Harald Seiler <hws@denx.de>
Harald Seiler [Thu, 23 Apr 2020 11:07:51 +0000 (13:07 +0200)]
Revert "imx: defconfig: Enable CONFIG_SPL_FORCE_MMC_BOOT"
CONFIG_SPL_FORCE_MMC_BOOT was removed in a previous patch as its
behavior is the correct one in all cases. Remove all uses of it from
defconfigs.
This reverts commit
3201e5b444ae3a13aa31e8b5101ad38d7ff0640d and removes
CONFIG_SPL_FORCE_MMC_BOOT from the imx28_xea defconfig.
Signed-off-by: Harald Seiler <hws@denx.de>
Harald Seiler [Thu, 23 Apr 2020 11:07:50 +0000 (13:07 +0200)]
Revert "imx: Introduce CONFIG_SPL_FORCE_MMC_BOOT to force MMC boot on falcon mode"
The CONFIG_SPL_FORCE_MMC_BOOT config flag is not needed as its behavior
is the correct one in all cases; using spl_boot_device() instead of the
boot_device parameter will lead to inconsistency issues, for example,
when a board_boot_order() is defined. In fact, this is the reason the
parameter was introduced in the first place, in commit
2b1cdafa9fdd
("common: Pass the boot device into spl_boot_mode()").
This reverts commit
772b55723bcbe8ebe84f579d9cdc831d8e18579d.
Link: https://lists.denx.de/pipermail/u-boot/2020-April/405979.html
Signed-off-by: Harald Seiler <hws@denx.de>
Anatolij Gustschin [Thu, 23 Apr 2020 11:07:49 +0000 (13:07 +0200)]
imx: spl: return boot mode for asked MMC device in spl_mmc_boot_mode()
Boards may extend or re-define the boot list in their board_boot_order()
function by modifying spl_boot_list. E.g. a board might boot SPL from a
slow SPI NOR flash and then load the U-Boot from an eMMC or SD-card.
Or it might use additional MMC boot device in spl_boot_list for cases
when the image in SPI NOR flash is not found, so it could fall back to
eMMC, SD-card or another boot device.
Getting the MMC boot mode in spl_mmc will fail when we are trying to
boot from an MMC device in the spl_boot_list and the original board
boot mode (as returned by spl_boot_device()) is not an MMC boot mode.
Fix it by checking the asked MMC boot device from the spl_mmc_boot_mode()
argument.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Ovidiu Panait [Mon, 20 Apr 2020 07:31:46 +0000 (10:31 +0300)]
common/board_r: Drop initr_bedbug wrapper
Drop initr_bedbug wrapper and call bedbug_init directly during the init
sequence.
Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Ovidiu Panait [Mon, 20 Apr 2020 07:31:45 +0000 (10:31 +0300)]
cmd/bedbug.c: Make bedbug_init have a return value
Do this as a preparation for removing initr_bedbug wrapper from
common/board_r.c.
Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Ovidiu Panait [Mon, 20 Apr 2020 07:31:44 +0000 (10:31 +0300)]
common/board_r: arm: Merge initr_enable_interrupts into interrupts_init
initr_enable_interrupts() is an ARM-specific wrapper over
enable_interrupts(), which is run during the common init sequence. It can
be eliminated by moving the enable_interrupts() call to the end of
interrupt_init() function, in arch/arm/lib/interrupts*.c.
Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Marek Bykowski [Wed, 29 Apr 2020 16:23:07 +0000 (18:23 +0200)]
malloc: dlmalloc: add an ability for the malloc to be re-init/init multiple times
Malloc gets initialized with a call to mem_malloc_init() with the address
the allocation starts to and its size. Currently it is not possible to
move the malloc from one memory area to another as the malloc would eventually
fail.
This patch adds in the ability to re-init the malloc with the updated
start address and the size.
One of the use cases of this feature is SPL U-Boot running from within
the static memory and calling to malloc init from within board_init_f():
arch/arm/cpu/armv8/start.S:reset vector
arch/arm/cpu/armv8/start.S:main()
arch/arm/lib/crt0_64.S:board_init_f()
board/<my_board>/common/spl.c:board_init_f()
board/<my_board>/common/spl.c:mem_malloc_init((ulong)CONFIG_SYS_SPL_MALLOC_START,
CONFIG_SYS_SPL_MALLOC_SIZE);
Shortly after the DDR (main) memory is init and ready we call to malloc init
again but this time with the start address in the DDR memory and a much greater
size for moving the allocation off the static to the DDR memory:
board/<my_board>/common/spl.c:mem_malloc_init((ulong)CONFIG_SPL_MALLOC_OFFSET,
CONFIG_SPL_MALLOC_SIZE);
Where CONFIG_SYS_SPL_MALLOC_START and CONFIG_SPL_MALLOC_OFFSET are the start
addresses of the malloc in the static and DDR memories respectively and
CONFIG_SYS_SPL_MALLOC_SIZE=SZ_16K and CONFIG_SPL_MALLOC_SIZE=SZ_2M are
the sizes of the mallocs in these memories. Note, now we have a much greater
memory, enlarging from 16K to 2M, available for allocation.
There is an alternative approach already existing in U-Boot with the use of
an early (simplified) malloc and the proper (dlamalloc) malloc however
necessitating managing the two mallocs whereas this approach proposes using
a single dlmalloc.
Signed-off-by: Marek Bykowski <marek.bykowski@gmail.com>
Philippe Reynes [Wed, 29 Apr 2020 13:26:17 +0000 (15:26 +0200)]
rsa: sig: fix config signature check for fit with padding
The signature check on config node is broken on fit with padding.
To compute the signature for config node, U-Boot compute the
signature on all properties of requested node for this config,
except for the property "data". But, when padding is used for
binary in a fit, there isn't a property "data" but two properties:
"data-offset" and "data-size". So to fix the check of signature,
we also don't use the properties "data-offset" and "data-size"
when checking the signature on config node.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Philippe Reynes [Wed, 29 Apr 2020 13:26:16 +0000 (15:26 +0200)]
test/py: vboot: add a test to check fit signature on fit with padding
The pytest vboot does all his tests on fit without padding.
We add the same tests on fit with padding.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Heinrich Schuchardt [Tue, 28 Apr 2020 19:56:10 +0000 (21:56 +0200)]
hush: avoid NULL check before free()
free() checks if its argument is NULL. Don't duplicate this in the calling
code.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Heinrich Schuchardt [Tue, 28 Apr 2020 19:50:02 +0000 (21:50 +0200)]
fs: ext4: avoid NULL check before free()
free() checks if its argument is NULL. Don't duplicate this in the calling
code.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Tue, 28 Apr 2020 19:40:13 +0000 (21:40 +0200)]
cmd/gpt: avoid NULL check before free()
free() checks if its argument is NULL. Do not duplicate this in the calling
code.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Sven Roederer [Mon, 27 Apr 2020 00:08:39 +0000 (02:08 +0200)]
tools/fit-image: print a warning when cmd-line for dtc might be truncated
Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
Sven Roederer [Mon, 27 Apr 2020 00:08:38 +0000 (02:08 +0200)]
tools/mkimage: fix handling long filenames
The cmdline for calling the dtc was cut-off when using long filenames (e.g.
245 bytes) for output-file and datafile of "-f" parameter.
For FIT-images cmd[MKIMAGE_MAX_DTC_CMDLINE_LEN] is declared (hardcoded 512 bytes),
and contains some static values, the path of a tmpfile and a datafile. tmpfile is
max MKIMAGE_MAX_TMPFILE_LEN (256) and datafile might be also this size. Having two
very long pathname results in a truncation os the executed shell command, as the
truncated datafile path will not be found.
Redefine MKIMAGE_MAX_DTC_CMDLINE_LEN to "2 * MKIMAGE_MAX_TMPFILE_LEN + 35 for the
parameters.
This likely applies to the "-d" parameter, too.
Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
Matthias Brugger [Sat, 25 Apr 2020 23:17:46 +0000 (01:17 +0200)]
arm: enable distro boot for bananapi-r2
This patch enables distro boot for the bananapi-r2, based on
a MediaTek mt7623n.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Matthias Brugger [Sat, 25 Apr 2020 23:17:45 +0000 (01:17 +0200)]
watchdog MediaTek add upstream compatible
The upstream compatible is called mt6589-wdt.
Add this compatible to the driver.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Matthias Brugger [Sat, 25 Apr 2020 23:17:44 +0000 (01:17 +0200)]
timer MediaTek use upstream compatible
The timers compatible string in upstream is called
mt6577-timer. Add this compatible to the driver.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Heinrich Schuchardt [Fri, 24 Apr 2020 21:31:20 +0000 (23:31 +0200)]
doc: describe the analysis of crash dumps
Provide an overview of the analysis of U-Boot crash dumps.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Rasmus Villemoes [Fri, 1 May 2020 13:24:50 +0000 (15:24 +0200)]
rtc: pcf2127: don't add/subtract 1 to tm_mon
As noted in rtc_def.h, the tm_mon field in struct rtc_time is 1-12,
unlike in struct tm where it is 0-11. Currently, running "date" prints
the wrong
Date: 2020-04-01 (Friday) Time: 13:05:30
and setting the RTC via the date command is also broken.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Patrick Delaunay [Fri, 24 Apr 2020 18:20:17 +0000 (20:20 +0200)]
arm: caches: manage phys_addr_t overflow in mmu_set_region_dcache_behaviour
Solved the overflow on phys_addr_t type for start + size in
mmu_set_region_dcache_behaviour() function.
This overflow is avoided by dividing start and end by 2 before addition,
and we only expecting that start and size are even.
This patch doesn't change the current function behavior if the
parameters (start or size) are not aligned on MMU_SECTION_SIZE.
For example, this overflow occurs on ARM32 with:
start = 0xC0000000 and size = 0x40000000
then start + size = 0x100000000 and end = 0x0.
For information the function behavior change with risk of regression,
if we just shift start and size before the addition.
Example with 2MB section size:
MMU_SECTION_SIZE 0x200000 and MMU_SECTION_SHIFT = 21
with start = 0x1000000, size = 0x1000000,
- with the proposed patch, start = 0 and end = 0x1 as previously
- with the more simple patch:
end = (start >> MMU_SECTION_SHIFT) + (size >> MMU_SECTION_SHIFT)
the value of end change:
start >> 21 = 0, size >> 21 = 0 and end = 0x0 !!!
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Patrick Delaunay [Fri, 24 Apr 2020 18:20:16 +0000 (20:20 +0200)]
arm: caches: add DCACHE_DEFAULT_OPTION
Add the new flags DCACHE_DEFAULT_OPTION to define the default
option to use according the compilation flags
CONFIG_SYS_ARM_CACHE_*.
This new compilation flag allows to simplify dram_bank_mmu_setup()
and can be used as third parameter (option=dcache option to select)
of mmu_set_region_dcache_behaviour function.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Patrick Delaunay [Fri, 24 Apr 2020 18:20:15 +0000 (20:20 +0200)]
arm: caches: protect dram_bank_mmu_setup access to bi_dram
Add protection in dram_bank_mmu_setup() to avoid access to bd->bi_dram
before relocation.
This patch allow to use the generic weak function dram_bank_mmu_setup
to activate the MMU and the data cache in SPL or in U-Boot before
relocation, when bd->bi_dram is not yet initialized.
In this cases, the MMU must be initialized explicitly with
mmu_set_region_dcache_behaviour function.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Patrick Delaunay [Fri, 10 Apr 2020 14:02:02 +0000 (16:02 +0200)]
configs: migrate CONFIG_SYS_ARM_CACHE_* in Kconfig
Move CONFIG_SYS_ARM_CACHE_WRITETHROUGH and
CONFIG_SYS_ARM_CACHE_WRITEALLOC into Kconfig done by moveconfig.py.
Kconfig uses a choice between the 3 values supported in U-Boot,
including the new configuration CONFIG_SYS_ARM_CACHE_WRITEBACK
(the default configuration).
The patch also avoids to select simultaneously 2 configurations.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Marek Vasut [Fri, 10 Apr 2020 18:54:49 +0000 (20:54 +0200)]
tiny-printf: Support %i
The most basic printf("%i", value) formating string was missing,
add it for the sake of convenience.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stefan Roese <sr@denx.de>
Marek Vasut [Sun, 15 Mar 2020 16:39:01 +0000 (17:39 +0100)]
net: smc911x: Add DM support
Add support for U-Boot DM and DT probing. Furthermore, build the
SMC911x standalone EEPROM example only for the non-DM case, as it
is not converted yet.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Alifer Moraes [Fri, 6 Mar 2020 10:46:33 +0000 (07:46 -0300)]
arm: imx: Add support for Google's Coral Dev Board
Add initial support for Google's Coral Dev Board based on i.MX8MQ.
https://coral.ai/products/dev-board
The Phanbell naming has been used here to match the naming convention
used in Google's U-Boot source tree:
https://coral.googlesource.com/uboot-imx/
Co-developed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com>
Tested-by: Marco Franchi <marcofrk@gmail.com>
Marek Vasut [Wed, 29 Apr 2020 13:04:27 +0000 (15:04 +0200)]
ARM: imx8m: Fix reset in SPL on Toradex iMX8MM Verdin
Board files should not re-implement do_reset() to work around this
function not being defined in for specific configurations. Rather,
the fix is to compile in drivers which implement this properly.
This patch enables sysreset and watchdog drivers in SPL and ties
them together to implement the same as the do_reset() hack in the
board file, except correctly in the DM/DT framework.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Flavio Suligoi <f.suligoi@asem.it>
Cc: Harald Seiler <hws@denx.de>
Cc: Igor Opaniuk <igor.opaniuk@toradex.com>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Acked-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Acked-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Marek Vasut [Wed, 29 Apr 2020 13:04:26 +0000 (15:04 +0200)]
ARM: imx8m: Fix reset in SPL on NXP iMX8MP EVK
Board files should not re-implement do_reset() to work around this
function not being defined in for specific configurations. Rather,
the fix is to compile in drivers which implement this properly.
This patch enables sysreset and watchdog drivers in SPL and ties
them together to implement the same as the do_reset() hack in the
board file, except correctly in the DM/DT framework.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Flavio Suligoi <f.suligoi@asem.it>
Cc: Harald Seiler <hws@denx.de>
Cc: Igor Opaniuk <igor.opaniuk@toradex.com>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Marek Vasut [Wed, 29 Apr 2020 13:04:25 +0000 (15:04 +0200)]
ARM: imx8m: Fix reset in SPL on NXP iMX8MN EVK
Board files should not re-implement do_reset() to work around this
function not being defined in for specific configurations. Rather,
the fix is to compile in drivers which implement this properly.
This patch enables sysreset and watchdog drivers in SPL and ties
them together to implement the same as the do_reset() hack in the
board file, except correctly in the DM/DT framework.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Flavio Suligoi <f.suligoi@asem.it>
Cc: Harald Seiler <hws@denx.de>
Cc: Igor Opaniuk <igor.opaniuk@toradex.com>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Marek Vasut [Wed, 29 Apr 2020 13:04:24 +0000 (15:04 +0200)]
ARM: imx8m: Fix reset in SPL on NXP iMX8MM EVK
Board files should not re-implement do_reset() to work around this
function not being defined in for specific configurations. Rather,
the fix is to compile in drivers which implement this properly.
This patch enables sysreset and watchdog drivers in SPL and ties
them together to implement the same as the do_reset() hack in the
board file, except correctly in the DM/DT framework.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Flavio Suligoi <f.suligoi@asem.it>
Cc: Harald Seiler <hws@denx.de>
Cc: Igor Opaniuk <igor.opaniuk@toradex.com>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Claudius Heine [Wed, 29 Apr 2020 13:04:23 +0000 (15:04 +0200)]
ARM: imx8m: Don't use the addr parameter of reset_cpu()
imx8m has the only implementation of reset_cpu() which does not ignore
the addr parameter and instead gives it some meaning as the base address
of watchdog registers. This breaks convention with the rest of U-Boot
where the parameter is ignored and callers are passing in 0.
Fixes:
d2041725e84b ("imx8m: restrict reset_cpu")
Co-developed-by: Harald Seiler <hws@denx.de>
Signed-off-by: Harald Seiler <hws@denx.de>
Signed-off-by: Claudius Heine <ch@denx.de>
Harald Seiler [Wed, 29 Apr 2020 13:04:22 +0000 (15:04 +0200)]
ARM: imx8m: Fix indentation of reset_cpu() function
Use proper code-style, tabs instead of spaces for indentation.
Signed-off-by: Harald Seiler <hws@denx.de>
Marek Vasut [Wed, 29 Apr 2020 13:04:21 +0000 (15:04 +0200)]
ARM: imx8m: Do not define do_reset() if sysreset is enabled
The SPL can also be compiled with sysreset drivers just fine, so
update the condition to cater for that option.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Flavio Suligoi <f.suligoi@asem.it>
Cc: Harald Seiler <hws@denx.de>
Cc: Igor Opaniuk <igor.opaniuk@toradex.com>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Giulio Benetti [Mon, 20 Apr 2020 15:48:12 +0000 (17:48 +0200)]
dt-bindings: pinctrl: imxrt1020: remove useless comment
A comment note has been left after completing pinctrl listing, so let's
remove it since it's useless.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Marek Vasut [Fri, 24 Apr 2020 19:37:33 +0000 (21:37 +0200)]
ARM: imx: imx8m: Do not warn about cpu-idle-states if missing
If the cpu-idle-states is missing from the DT in the first place, do
not fail on removing in. Just move on and do not even print an error,
since not being able to remove something which is not there in the
first place is not an error and surely does not justify failing to
boot.
Turn the surrounding prints into debugs to reduce the useless noise.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Frieder Schrempf <frieder.schrempf@kontron.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Adam Ford [Mon, 27 Apr 2020 12:11:19 +0000 (07:11 -0500)]
arm: dts: imx8mm: sync dts from Linux Kernel 5.6.7
This patch synchronizes the device tree with that from 5.6.7.
This also adds nodes for crypto and ddrc, which makes keeping
the device tree files from individual boards in sync with the
Linux kernel. This is helpful when boads reference those nodes.
Signed-off-by: Adam Ford <aford173@gmail.com>
Kuldeep Singh [Thu, 20 Feb 2020 17:27:54 +0000 (22:57 +0530)]
treewide: Remove unused FSL QSPI config options for IMX platforms
Some of these options are not used by the driver anymore and some of them
are obsolete as the information is gathered from the dt.
So, remove the unused config options now.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Fabio Estevam [Mon, 20 Apr 2020 18:55:29 +0000 (15:55 -0300)]
imx8qxp_mek: Run with caches enabled
There is no need to run with caches disabled.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Fabio Estevam [Mon, 20 Apr 2020 12:55:47 +0000 (09:55 -0300)]
imx8qxp_mek: Remove SPL watchdog option
Currently the following watchdog error is seen in SPL:
U-Boot SPL
2020.04-00407-g8d5d3bcf3c (Apr 20 2020 - 09:48:09 -0300)
Normal Boot
WDT: Not found!
...
There is no watchdog driver for i.MX8 at the moment, nor code for
configuring the watchdog in SPL, so remove the CONFIG_SPL_WATCHDOG_SUPPORT
option for now.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Fabio Estevam [Tue, 21 Apr 2020 15:02:45 +0000 (12:02 -0300)]
imx8: Run SPL with caches enabled
It is safe to run SPL with caches enabled on i.MX8, so
remove such restriction.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Oliver Graute <oliver.graute@kococonnector.com>
Acked-by: Anatolij Gustschin <agust@denx.de>
Tested-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Acked-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Philippe Schenker [Wed, 11 Mar 2020 10:52:59 +0000 (11:52 +0100)]
config: apalis-imx8: Enable FEC TXC delay
define FEC_ENET_ENABLE_TXC_DELAY to enable the delay on TXC line on
the MAC. This has to be done in order to meet RGMII specs.
According to RGMII specs the clock should get delayed so the edges of
the clock are preferrably in the middle of the edges of data-lines so
they can be sampled properly.
Our PHY expects the MAC to delay TXC line, as it is also written
in the spec. This patch makes sure the TXC delay on the FEC is enabled
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
projects / oweals / u-boot.git / log