Bryan O'Donoghue [Fri, 18 Jan 2019 17:40:14 +0000 (17:40 +0000)]
arm: imx7s-warp: Convert to DM PMIC
This patch converts the warp7 and warp7_bl33 board ports over to using the
DM PMIC model.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Bryan O'Donoghue [Fri, 18 Jan 2019 17:40:13 +0000 (17:40 +0000)]
warp7: defconfig: Switch to DM for I2C
This commit switches to DM I2C for warp7 and warp7_bl33 defconfigs.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Bryan O'Donoghue [Fri, 18 Jan 2019 17:40:12 +0000 (17:40 +0000)]
warp7: defconfig: Switch on IMX7 GPIO/pinctrl for both ports
Switches on the IMX7 pinctrl driver for the warp7 and warp7_bl33 ports,
necessary to convert over to DM for this board.
It is necessary to switch on pinctrl and GPIO in one go.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Bryan O'Donoghue [Fri, 18 Jan 2019 17:40:11 +0000 (17:40 +0000)]
arm: dts: imx7s-warp: Create alias for mmc0 to &usdhc3
This patch sets up an alias for mmc0 to usdhc3.
Before the DM conversion only usdhc3 was enabled and therefore it appeared
as MMC 0 to u-boot. After enabling MMC DM though usdhc3 defaults to MMC 2,
which left unattended would drive changes to existing warp7 bootscripts and
environment variables that rely on mmc 0.
Setup the alias of mmc0 and usdhc3 so that existing warp7 boot code will
work unmodified.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Bryan O'Donoghue [Fri, 18 Jan 2019 17:40:10 +0000 (17:40 +0000)]
arm: imx7s-warp: Convert to DM MMC initialization
Converts from fixed initialization of MMC to DM initialization of MMC.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Bryan O'Donoghue [Fri, 18 Jan 2019 17:40:09 +0000 (17:40 +0000)]
arm: imx7s-warp: Add DT file hooks
This patch adds DT file hooks for imx7s-warp.dtb to the warp7 and
warp7_bl33 builds.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Bryan O'Donoghue [Fri, 18 Jan 2019 17:40:08 +0000 (17:40 +0000)]
arm: dts: imx7s-warp: Import Linux warp7 dts
This patch imports the Linux kernel warp7 dts as at upstream kernel commit
cf76c364a1e1.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Bryan O'Donoghue [Fri, 18 Jan 2019 17:40:07 +0000 (17:40 +0000)]
arm: dts: imx7: Correct spelling mistake in GPIO name
As pointed out by Lucas WDOD1_WDOG_ANY should be WDOG1_WDOG_ANY. Once
corrected we can import the latest kernel DTS unmodified.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reported-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Peng Fan [Fri, 18 Jan 2019 08:58:38 +0000 (08:58 +0000)]
imx8: cpu: restrict checking ROM passover info for revA
Passover info only for revA.
move get_cpu_rev out of CONFIG_CPU to avoid build failure when using
get_cpu_rev in SPL.
Add a CONFIG_SPL_BUILD for passover usage, no need to execute it again
in normal U-Boot stage. Also if still checking passover info in normal
U-Boot stage, need to make the passover code executed after
arch_cpu_init_dm.
So to make it easy and clean, only execute the code for SPL stage.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Ye Li [Mon, 7 Jan 2019 09:29:21 +0000 (09:29 +0000)]
imx: Check the PL310 version for applying errata
Apply errata based on PL310 version instead of compile
time. Also set Prefetch offset to 15, since it improves
memcpy performance by 35%. Don't enable Incr double
Linefill enable since it adversely affects memcpy
performance by about 32MB/s and reads by 90MB/s. Tested
with 4K to 16MB sized src and dst aligned buffer.
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Lukasz Majewski [Thu, 3 Jan 2019 22:50:51 +0000 (23:50 +0100)]
ARM: imx: fix: Provide correct enum values for ONENAND/NOR boot recognition
According to "Table 5-1. Boot Device Select" (page 335,
i.MX 6Dual/6Quad Applications Processor Reference Manual, Rev. 4, 09/2017)
the BOOT_CFG1[3] have following values (regarding EIM booting):
0 - NOR flash and 1 - ONENAND
This commit provides correct identification of the boot medium for IMX6Q
boards booting from NOR memory (MCCMON6 is one of them).
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Patrick Bruenn [Thu, 3 Jan 2019 06:54:34 +0000 (07:54 +0100)]
dm: arm: imx: migrate cx9020 to CONFIG_DM_MMC
Enable esdhc1/2 device nodes for cx9020 and build with CONFIG_DM_MMC=y
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Patrick Bruenn [Thu, 3 Jan 2019 06:54:33 +0000 (07:54 +0100)]
arm: imx: Add esdhc1/2 nodes to imx53.dtsi
These nodes are required by CX9020 when build with CONFIG_DM_MMC=y
They are copied from Linux 4.20
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Patrick Bruenn [Thu, 3 Jan 2019 06:54:32 +0000 (07:54 +0100)]
mmc: fsl_esdhc: add compatible for fsl, imx53-esdhc
Add compatible "fsl,imx53-esdhc" to keep mmc working on i.MX53 platforms
with CONFIG_DM_MMC=y
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Baruch Siach [Wed, 2 Jan 2019 06:58:29 +0000 (08:58 +0200)]
imx8mq_evk/README: remove ARCH environment variable
There is no need to set the ARCH variable when building U-Boot. In fact,
the ARCH name in U-Boot is 'arm'.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Adam Ford [Sun, 30 Dec 2018 16:11:16 +0000 (10:11 -0600)]
MTD: nand: mxs_nand_spl: Fix empty function pointer for BBT
The initialization function calls a nand_chip.scan_bbt(mtd) but
scan_bbt is never initialized resulting in an undefined function
pointer. This will direct the function pointer to nand_default_bbt
defined in the same file.
Signed-off-by: Adam Ford <aford173@gmail.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Ye Li [Fri, 4 Jan 2019 09:26:00 +0000 (09:26 +0000)]
spi: mxc_spi: Fix build warning on ARM64 platforms
When building mxc_spi driver on ARM64 platforms, get below build warnings.
Fix it in this patch.
In file included from include/common.h:48:0,
from drivers/spi/mxc_spi.c:9:
drivers/spi/mxc_spi.c: In function ‘spi_xchg_single’:
drivers/spi/mxc_spi.c:232:21: warning: cast from pointer to integer of
different size [-Wpointer-to-int-cast]
_func_, bitlen, (u32)dout, (u32)din);
^
include/log.h:135:26: note: in definition of macro ‘debug_cond’
printf(pr_fmt(fmt), ##args); \
^~~~
drivers/spi/mxc_spi.c:231:2: note: in expansion of macro ‘debug’
debug("%s: bitlen %d dout 0x%x din 0x%x\n",
^~~~~
drivers/spi/mxc_spi.c:232:32: warning: cast from pointer to integer of
different size [-Wpointer-to-int-cast]
_func_, bitlen, (u32)dout, (u32)din);
^
include/log.h:135:26: note: in definition of macro ‘debug_cond’
printf(pr_fmt(fmt), ##args); \
^~~~
drivers/spi/mxc_spi.c:231:2: note: in expansion of macro ‘debug’
debug("%s: bitlen %d dout 0x%x din 0x%x\n",
^~~~~
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Ye Li [Fri, 4 Jan 2019 09:10:20 +0000 (09:10 +0000)]
imx: Fix potential lmb memory overwritten by stack
At default, u-boot reserves the memory from SP - 4KB to DRAM end for
lmb in arch_lmb_reserve. So lmb won't allocate any memory from it.
But we found the 4K gap for SP is not enough now, because some FDT
updating operations are added in our u-boot before jumping to kernel,
which needs larger stack. This causes the lmb allocated memory is overwritten
by stack.
Fix the issue by implementing the board_lmb_reserve to reserve from
SP - 16KB to memory end for lmb.
Signed-off-by: Ye Li <ye.li@nxp.com>
Ye Li [Fri, 4 Jan 2019 09:08:26 +0000 (09:08 +0000)]
pinctrl: imx: Fix select input issue
The pinctrl supports to set any bit in input register on iMX6 if
the MSB of input value is 0xff. But the driver uses signed int for
input value, so when executing the codes below, it won't meet.
Because this is arithmetic right shift.
if (input_val >> 24 == 0xff)
Fix the issue by changing the input_val, config_val and mux_mode to u32.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Fri, 21 Dec 2018 06:21:37 +0000 (06:21 +0000)]
imx8qxp: mek: update README
Update README after we switch to use SPL
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Fri, 21 Dec 2018 06:21:34 +0000 (06:21 +0000)]
imx8qxp: mek: default enable SPL
Enable SPL for i.MX8QXP MEK, and currently use SPL FIT.
The SPL enable SPL_DM to use MMC/PINCTRL/POWER DOMAIN/CLK.
Note: SPL FIT could not support secure boot chain, because i.MX8/8X
only support i.MX container format. This container format has
not been upstreamed, so we use FIT for now. When SPL container
supported, we could switch to that.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Fri, 21 Dec 2018 06:21:31 +0000 (06:21 +0000)]
imx: build flash.bin for i.MX8
Build flash.bin for i.MX8 when SPL enabled.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Fri, 21 Dec 2018 06:21:29 +0000 (06:21 +0000)]
imx: mkimage_fit_atf: introduce BL33_BASE_ADDR
Introduce BL33_BASE_ADDR, then we could reuse this script for i.MX8QXP.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Fri, 21 Dec 2018 06:21:26 +0000 (06:21 +0000)]
dts: imx8qxp-mek: introduce u-boot dtsi
Introduce u-boot dtsi for i.MX8QXP MEK board.
we do not introduce a common dtsi for SoC, because different board
has different requirement on which needs to be enabled in SPL DM.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Fri, 21 Dec 2018 06:21:23 +0000 (06:21 +0000)]
spl: imx8: add spl boot device
Add spl_boot_device for i.MX8, also add BOOT_DEVICE_MMC2_2 for
spl_boot_mode.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Fri, 21 Dec 2018 06:21:21 +0000 (06:21 +0000)]
gpio: introduce CONFIG_SPL_DM_PCA953X
Introduce CONFIG_SPL_DM_PCA953X for SPL usage.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Fri, 21 Dec 2018 06:21:18 +0000 (06:21 +0000)]
arm: imx: build mach-imx for i.MX8
To enable SPL for i.MX8, we could reuse code in arch/arm/mach-imx.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Fri, 21 Dec 2018 06:21:15 +0000 (06:21 +0000)]
imx8: scu: use dedicated MU for SPL
SPL runs in EL3 mode, except MU0_A, others are not powered on,
and could not be used. However normal U-Boot use MU1_A, so we
could not reuse the one in dts. And we could not replace the one
in dts with MU0_A, because MU0_A is reserved in secure world.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Fri, 21 Dec 2018 06:21:13 +0000 (06:21 +0000)]
imx8qxp: add SUPPORT_SPL option
Enable SUPPORT_SPL option for i.MX8QXP, then we could enable SPL.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Fabio Estevam [Mon, 21 Jan 2019 16:29:54 +0000 (14:29 -0200)]
MAINTAINERS: imx: Change Fabio's email address
I prefer to use my personal email address for U-Boot related work.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Stefan Agner [Tue, 8 Jan 2019 11:42:38 +0000 (12:42 +0100)]
configs: add default configuraiton for Colibri iMX7 with eMMC
Add a default configuration for Colibri iMX7D 1GB (with eMMC
NAND flash).
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Tue, 8 Jan 2019 11:42:37 +0000 (12:42 +0100)]
configs: colibri_imx7: use distro defaults
The defconfig already use most features implied by distro defaults.
Make sure we enable all features required by distro boot by making
use of CONFIG_DISTRO_DEFAULTS.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Tue, 8 Jan 2019 11:42:36 +0000 (12:42 +0100)]
configs: colibri_imx7: use DFU for NAND instead of MMC
The colibri_imx7_defconfig is for Colibri iMX7 raw NAND devices.
Hence DFU for NAND is more useful then for MMC devices.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Tue, 8 Jan 2019 11:42:35 +0000 (12:42 +0100)]
configs: colibri_imx7: enable CAAM driver
Access to CAAM in non-secure mode must be enabled by the boot
loader first. The U-Boot CAAM driver enables access to CAAM in
non-secure mode by default. Hence enable the CAAM driver to
allow Linux accessing CAAM directly. This prevents error
messages like the following on Linux boot:
caam
30900000.caam: Entropy delay = 3200
caam
30900000.caam: failed to acquire DECO 0
caam
30900000.caam: failed to instantiate RNG
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Stefan Agner [Tue, 8 Jan 2019 11:42:34 +0000 (12:42 +0100)]
colibri_imx7: drop legacy usdhc support
Drop legacy pinmux/usdhc board configuration.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Stefan Agner [Tue, 8 Jan 2019 11:42:33 +0000 (12:42 +0100)]
configs: colibri_imx7: use DM_MMC
Now that device tree is in place use DM_MMC for Colibri iMX7
devices.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Stefan Agner [Tue, 8 Jan 2019 11:42:32 +0000 (12:42 +0100)]
arm: dts: imx7: colibri: add usdhci peripherals to device tree
Add usdhci peripherals to device tree. This allows to use DM_MMC
for Colibri iMX7 devices.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Tue, 8 Jan 2019 11:42:31 +0000 (12:42 +0100)]
configs: colibri_imx7: use separate device tree
Use OF_SEPARATE as suggested by the build system.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Stefan Agner [Tue, 8 Jan 2019 11:42:30 +0000 (12:42 +0100)]
configs: colibri_imx7: enable DM for raw NAND devices
Use DM and device trees for raw NAND devices by default. This
fixes -74 NAND read errors since it makes sure the ECC settings
are the same as used in Linux and our downstream U-Boot.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Stefan Agner [Tue, 8 Jan 2019 11:42:29 +0000 (12:42 +0100)]
arm: dts: imx7: colibri: split dt for raw NAND and eMMC devices
In preparation of adding CONFIG_DM_MMC support use separate device
trees for raw NAND and eMMC devices.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Stefan Agner [Tue, 8 Jan 2019 11:42:28 +0000 (12:42 +0100)]
colibri_imx7: fix boot commands
Fix mixed up boot commands between raw NAND and eMMC variant. Also
make sure that the boot_file is defined for the eMMC boot command.
Fixes:
a62c60610f51 ("colibri_imx7_emmc: add Colibri iMX7D 1GB (eMMC) module support")
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Fabio Estevam [Fri, 18 Jan 2019 13:00:11 +0000 (11:00 -0200)]
Revert "tools: imx8image: set dcd_skip to true"
This reverts commit
f7e475db4011d18b4ae974154eb022c3af6a4d16.
This commit breaks the boot on imx8qxp evk and it should only
be re-applied after imx8qxp evk is converted to SPL.
Revert it for now, so that imx8qxp evk can be functional.
Reported-by: Breno Lima <breno.lima@nxp.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Heinrich Schuchardt [Mon, 17 Dec 2018 09:22:21 +0000 (10:22 +0100)]
tools: imx8image: use correct printf escape sequence
core is of type uint64_t. So for printing we need "%"PRIu64 (not "%lu").
Without the patch a warning is issued when building on a 32bit system.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Olaf Mandel [Wed, 12 Dec 2018 13:43:43 +0000 (13:43 +0000)]
m53menlo: fix addmtd cmd in default environment
The original definition added the string mtdparts= to the Linux Kernel
args twice: mtdparts=mtdparts=. Fix that.
Signed-off-by: Olaf Mandel <o.mandel@menlosystems.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Olaf Mandel [Wed, 12 Dec 2018 13:42:00 +0000 (13:42 +0000)]
m53menlo: fix splashfile location
After merging the boot partition into the root partition, the splashfile
resides in the /boot subdirectory: update the default environment to
reflect that.
Signed-off-by: Olaf Mandel <o.mandel@menlosystems.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Fabio Estevam [Tue, 11 Dec 2018 18:40:38 +0000 (16:40 -0200)]
pico-imx7d: Add LCD support
Add support for the VXT VL050-8048NT-C01 panel connected through
the 24 bit parallel LCDIF interface.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Fabio Estevam [Tue, 11 Dec 2018 18:40:37 +0000 (16:40 -0200)]
mx7: Do not call lcdif_power_down() in the SPL case
Like it was done on imx6 in commit
9236269de57d ("imx: mx6: Fix
implementantion reset_misc")
Do not call lcdif_power_down() in the SPL case to fix the following
build error:
LD spl/u-boot-spl
MKIMAGE u-boot.img
arch/arm/mach-imx/built-in.o: In function `reset_misc':
/home/fabio/ossystems/u-boot/arch/arm/mach-imx/mx7/soc.c:372: undefined reference to `lcdif_power_down'
scripts/Makefile.spl:375: recipe for target 'spl/u-boot-spl' failed
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Martyn Welch [Tue, 11 Dec 2018 11:34:46 +0000 (11:34 +0000)]
imx: Add PHYTEC phyBOARD-i.MX6UL-Segin
Port for the PHYTEC phyBOARD-i.MX6UL-Segin single board computer. Based on
the PHYTEC phyCORE-i.MX6UL SOM (PCL063).
CPU: Freescale i.MX6UL rev1.2 528 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 44C
Reset cause: POR
Board: PHYTEC phyCORE-i.MX6UL
I2C: ready
DRAM: 256 MiB
NAND: 512 MiB
MMC: FSL_SDHC: 0
In: serial
Out: serial
Err: serial
Net: FEC0
Working:
- Eth0
- i2C
- MMC/SD
- NAND
- UART (1 & 5)
- USB (host & otg)
Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
Martyn Welch [Tue, 11 Dec 2018 11:34:45 +0000 (11:34 +0000)]
Enable FEC driver to retrieve PHY address from device tree
Currently if we have more than one phy on the MDIO bus, we do not have a
good mechanism for determining which should be used at runtime. Enable the
FEC driver to determine the address for the PHY from the device tree.
Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Breno Matheus Lima [Fri, 7 Dec 2018 22:31:49 +0000 (22:31 +0000)]
imx: hab: Convert non-NULL IVT DCD pointer warning to an error
The following NXP application notes and manual recommend to ensure the
IVT DCD pointer is Null prior to calling HAB API authenticate_image()
function:
- AN12263: HABv4 RVT Guidelines and Recommendations
- AN4581: Secure Boot on i.MX50, i.MX53, i.MX 6 and i.MX7 Series using
HABv4
- CST docs: High Assurance Boot Version 4 Application Programming
Interface Reference Manual
Commit
ca89df7dd46f ("imx: hab: Convert DCD non-NULL error to warning")
converted DCD non-NULL error to warning due to the lack of documentation
at the time of first patch submission. We have warned U-Boot users since
v2018.03, and it makes sense now to follow the NXP recommendation to
ensure the IVT DCD pointer is Null.
DCD commands should only be present in the initial boot image loaded by
the SoC ROM. Starting in HAB v4.3.7 the HAB code will generate an error
if a DCD pointer is present in an image being authenticated by calling the
HAB RVT API. Older versions of HAB will process and run DCD if it is
present, and this could lead to an incorrect authentication boot flow.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Tom Rini [Thu, 24 Jan 2019 20:30:48 +0000 (15:30 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-sunxi
Tom Rini [Thu, 24 Jan 2019 20:30:06 +0000 (15:30 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-net
Tom Rini [Thu, 24 Jan 2019 20:29:45 +0000 (15:29 -0500)]
Merge tag 'mpc85xx-for-v2019.04-rc1' of git://git.denx.de/u-boot-mpc85xx
mpc85xx config.mk: Add support for -msingle-pic-base
Valentin-catalin Neacsu [Tue, 6 Nov 2018 12:16:54 +0000 (12:16 +0000)]
net: phy: aquantia: Print information on config
Print information about Aquantia system interface and firmware loaded
on the phy.
Signed-off-by: Valentin Catalin Neacsu <valentin-catalin.neacsu@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Valentin-catalin Neacsu [Tue, 30 Oct 2018 09:54:46 +0000 (09:54 +0000)]
net: phy: aquantia: Enable autoneg when on USXGMII
If System Interface protocol is USXGMII then enable USXGMII autoneg
Signed-off-by: Valentin Catalin Neacsu <valentin-catalin.neacsu@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Chris Packham [Mon, 26 Nov 2018 08:00:29 +0000 (21:00 +1300)]
net: remove CONFIG_MCAST_TFTP
No mainline board enables CONFIG_MCAST_TFTP and there have been
compilation issues with the code for some time. Additionally, it has a
potential buffer underrun issue (reported as a side note in
CVE-2018-18439).
Remove the multicast TFTP code but keep the driver API for the future
addition of IPv6.
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Chris Packham [Mon, 26 Nov 2018 08:00:28 +0000 (21:00 +1300)]
net: move ether_crc to tsec driver
ether_crc was added to the core net code in commit
53a5c424bf86
("multicast tftp: RFC2090") so that other drivers could use it. However
the only current user of it is tsec.c so move it there.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Carlo Caione [Wed, 16 Jan 2019 11:34:50 +0000 (11:34 +0000)]
net: phy: realtek: Add functions to read PHY's extended registers
According to the datasheet to access the extended registers we have to:
1. Write Register 31 Data = 0x0XYZ (Page 0xXYZ)
2. Read/Write the target Register Data
3. Write Register 31 Data = 0x0000 or 0xa42 (switch back to IEEE
Standard Registers)
Hook the missing functions so that we can use the `mdio rx/wx` command to
easily access the extended registers.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Ramon Fried [Thu, 27 Dec 2018 17:58:42 +0000 (19:58 +0200)]
net: macb: fix mapping of registers
Some architectures (MIPS) needs mapping to access IOMEM.
Fix that.
Fixes:
f1dcc19b213d ("net: macb: Convert to driver model")
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Aditya Prayoga [Tue, 4 Dec 2018 16:39:23 +0000 (00:39 +0800)]
net: mvneta: Add GPIO configuration support
This patch add GPIO configuration support in mvneta driver.
Driver will handle PHY reset. GPIO pins should be set in device tree.
Ported from mvpp2x
[https://patchwork.ozlabs.org/patch/799654/]
Initial discussion to port the changes into mvneta
[https://patchwork.ozlabs.org/patch/
1005765/]
Signed-off-by: Aditya Prayoga <aditya@kobol.io>
Tested-by: Dennis Gilmore <dgilmore@redhat.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Chris Packham [Tue, 4 Dec 2018 06:54:30 +0000 (19:54 +1300)]
net: mvgbe: fallback phy-mode to GMII
Some existing device trees don't specify a phy-mode so fallback to GMII
when a phy-mode is not provided.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Andreas Pretzsch [Thu, 29 Nov 2018 19:04:53 +0000 (20:04 +0100)]
net: phy: micrel: fix KSZ9031 clock skew for values greater 0ps
For KSZ9021, all skew register fields are 4-bit wide.
For KSZ9031, the clock skew register fields are 5-bit wide.
The common code in ksz90x1_of_config_group calculating the combined
register value checks if the requested value is above the maximum
and uses this maximum if so. The calculation of this maximum uses
the register width, but the check itself does not. It uses a hardcoded
value of 0xf, which is too low in case of the 5-bit clock (0x1f).
This detail was probably lost during driver unification.
Effect (only for KSZ9031 clock skews): For values greater 900 (== 0ps),
this silently results in 1860 (== +960ps) instead of the requested one.
Fix the check by using the bit width instead of hardcoded value(s).
Signed-off-by: Andreas Pretzsch <apr@cn-eng.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Goldschmidt [Thu, 22 Nov 2018 16:06:39 +0000 (17:06 +0100)]
net: fix env flags for eth10addr and above
With CONFIG_REGEX enabled, ETHADDR_WILDCARD is set up for up to 10
interfaces (0..9) as the number can only have one digit.
On boards with more than 10 interfaces, this leads to the protection
and format checks being absent for eth10addr and above.
Fix this by changing ETHADDR_WILDCARD from "\\d?" to "\\d*" to allow
more than one digit.
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Goldschmidt [Thu, 22 Nov 2018 15:58:32 +0000 (16:58 +0100)]
net: remove duplicate definition of ETHADDR_WILDCARD
ETHADDR_WILDCARD is defined as the same value in both env_flags.h
and env_callback.h
As env_callback.h includes env_flags.h, remove the duplicate definition
from env_callback.h
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Thomas RIENOESSL [Wed, 21 Nov 2018 14:56:07 +0000 (15:56 +0100)]
net: explicitly assign errno to return code in case of network failure
When dealing with two ethernet ports and having "netretry" set
to "once", it could occur that the connection (e.g. an ARP
request) failed, hence the status of the netloop was
"NETLOOP_FAIL". Due to the setting of "netretry", the network
logic would then switch to the other network interface,
assigning "ret" with the return value of "net_start_again()".
If this call succeeded we would return 0 (i.e. success) to
the caller when in reality the network action failed.
Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Baruch Siach [Wed, 21 Nov 2018 11:05:34 +0000 (13:05 +0200)]
net: mvpp2: mdio device per port
Current code forces all ports on a given Ethernet device to use the same
mdio device. In practice different ports might be wired to separate mdio
devices. Move the mdio device from the container struct mvpp2 to the per
port struct mvpp2_port.
Cc: Ken Ma <make@marvell.com>
Cc: Stefan Chulski <stefanc@marvell.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Baruch Siach [Wed, 21 Nov 2018 11:05:33 +0000 (13:05 +0200)]
net: mvpp2: fix lookup of mdio registers base address
Current mdio base lookup code relies on a 'reg' property at the upper CP
node. There is no 'reg' property there in current DT files of Armada
CP110. Use ofnode_get_addr() instead since it provides proper DT address
translation.
Cc: Ken Ma <make@marvell.com>
Cc: Stefan Chulski <stefanc@marvell.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Goldschmidt [Sat, 17 Nov 2018 09:24:42 +0000 (10:24 +0100)]
net: designware: clear padding bytes
Short frames are padded to the minimum allowed size of 60 bytes.
However, the designware driver sends old data in these padding bytes.
It is common practice to zero out these padding bytes ro prevent
leaking memory contents to other hosts.
Fix the padding code to zero out the padded bytes at the end.
Tested on socfpga gen5.
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Simon Goldschmidt [Sat, 17 Nov 2018 09:24:41 +0000 (10:24 +0100)]
net: designware: fix tx packet length
The designware driver has a bug in setting the tx length into the dma
descriptor: it always or's the length into the descriptor without
zeroing out the length mask before.
This results in occasional packets being transmitted with a length
greater than they should be (trailer). Due to the nature of Ethernet
allowing such a trailer, most packets seem to be parsed fine by remote
hosts, which is probably why this hasn't been noticed.
Fix this by correctly clearing the size mask before setting the new
length.
Tested on socfpga gen5.
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Pankaj Bansal [Fri, 16 Nov 2018 06:26:18 +0000 (06:26 +0000)]
net: phy: Add clause 45 identifier to phy_device
The phy devices can be accessed via clause 22 or via clause 45.
This information can be deduced when we read phy id. if the phy id
is read without giving any MDIO Manageable Device Address (MMD), then
it conforms to clause 22. otherwise it conforms to clause 45.
Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Tom Rini [Thu, 24 Jan 2019 15:47:05 +0000 (10:47 -0500)]
Merge tag 'xilinx-for-v2019.04' of git://git.denx.de/u-boot-microblaze
Xilinx changes for v2019.04
tools:
- Fix zynqmpimage generation
zynq:
- Some configs/Kconfig/DT updates
- Enable REMAKE_ELF and OF_SEPARATE
- Topic boards update
- i2c cleanups and conversion to DM_I2C
zynqmp:
- Some configs/Kconfig/DT updates
- Board config cleanup
- Move arch folder to mach-zynqmp
versal:
- Enable DM_I2C, CMD_DM
zynq-gem:
- Fix driver cache handling
i2c:
- Live tree simple update
phy:
- Fixed phy cleanup
travis:
- Wire Versal SoC
Michal Simek [Tue, 22 Jan 2019 14:47:52 +0000 (15:47 +0100)]
ARM: zynq: Convert Topic Miami to DM_I2C
Both boards have only controllers enabled that's why move to DM_I2C is
easy.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 22 Jan 2019 13:04:20 +0000 (14:04 +0100)]
ARM: zynq: Disable i2c for Zybo/Zybo Z7
There is no i2c connected in base DT that's why disable I2C commands.
Also remove zynq_zybo which is not needed now.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 22 Jan 2019 12:15:46 +0000 (13:15 +0100)]
ARM: zynq: Remove unused GEM addresses
With DM in place there is no need to have GEM addresses in headers. None
is using them.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 22 Jan 2019 12:15:01 +0000 (13:15 +0100)]
arm64: zynqmp: Remove unused GEM addresses
With DM in place there is no need to have GEM addresses in headers. None
is using them.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Anton Gerasimov [Mon, 24 Dec 2018 01:29:04 +0000 (02:29 +0100)]
zynq: Kconfig: extend the bootstrap malloc() pool
Most of the memory is being consumed by device binding code,
more space needed for other data structures.
Z-turn board has already hit the limit, others may follow soon.
Measuring only the memory consumed in device_bind_common, I've got
the following results (in decimal):
root_driver: 108
mod_exp_sw: 108
amba: 120
serial@
e0000000 aka uart0: 112
serial@
e0001000 aka uart1: 88
spi@
e000d000 aka qspi: 120
sdhci@
e0100000 aka mmc0: 455
sdhci@
e0100000.blk: 208
slcr@
f8000000: 96
clkc@100: 72
(total) 1487 = 0x5cf of 0x600
Signed-off-by: Anton Gerasimov <tossel@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Mike Looijmans [Fri, 18 Jan 2019 08:02:48 +0000 (09:02 +0100)]
board: topic-miamiplus: Run IO PLL at 1000 MHz
The miamiplus can use GEM0 through MIO pins, which requires a 125 MHz TX
clock to be generated. With the IO PLL at 1200 MHz this isn't possible, so
change it to run at 1000 and adjust the divisors accordingly. Also set the
GEM0 clock source to MIO instead of EMIO.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Mike Looijmans [Fri, 18 Jan 2019 08:02:47 +0000 (09:02 +0100)]
topic-miamiplus: Run CPU at 800MHz for speedgrade-2
The miamiplus contains a speedgrade-2 device, which may run the CPU at 800MHz.
Change the PLL setting to 800MHz, and adapt the setpoints in the devicetree.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Fri, 18 Jan 2019 09:43:39 +0000 (10:43 +0100)]
i2c: cdns: Convert to livetree function
Update cadence i2c driver to support livetree
Similar changes were done by:
"net: zynq_gem: convert to use livetree"
(sha1:
26026e695afa794ac018a09e79a48120d322b60d)
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Wed, 16 Jan 2019 15:52:19 +0000 (16:52 +0100)]
arm64: versal: Enable dm command
It is useful to have this command enable to see which devices are
bind/probed.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Wed, 16 Jan 2019 15:50:17 +0000 (16:50 +0100)]
arm64: versal: Enable i2c cadence controller and i2c command
Enable communication over i2c.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Thu, 17 Jan 2019 07:22:43 +0000 (08:22 +0100)]
arm64: zynqmp: Move SoC sources to mach-zynqmp
Similar changes was done for Zynq in past and this patch just follow
this pattern to separate cpu code from SoC code.
Move arch/arm/cpu/armv8/zynqmp/* -> arch/arm/mach-zynqmp/*
And also fix references to these files.
Based on
"ARM: zynq: move SoC sources to mach-zynq"
(sha1:
0107f2403669f764ab726d0d404e35bb9447bbcc)
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 15 Jan 2019 13:02:32 +0000 (14:02 +0100)]
ARM: zynq: Convert all boards to OF_SEPARATE
Build warning was added by:
"fdt: Add warning about CONFIG_OF_EMBED"
(sha1:
841d5fbae4e993476fa87d8933db0cd58d3c2d41)
Zynq mini configurations are not moved yet and it is questionable if
make sense to move them too.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Siva Durga Prasad Paladugu [Tue, 22 Jan 2019 09:04:12 +0000 (14:34 +0530)]
arm: zynq: Enable CONFIG_REMAKE_ELF
This patch enables CONFIG_REMAKE_ELF for Zynq platform
so that it generates u-boot.elf from binary which works
for all Zynq boards with OF_SEPARATE option enabled.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Fri, 14 Dec 2018 10:13:11 +0000 (11:13 +0100)]
arm64: zynqmp: Convert all reference boards to OF_SEPARATE
Build warning was added by:
"fdt: Add warning about CONFIG_OF_EMBED"
(sha1:
841d5fbae4e993476fa87d8933db0cd58d3c2d41)
ZynqMP mini configurations are not moved yet and it is questionable if
make sense to move them too.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Wed, 16 Jan 2019 11:14:00 +0000 (12:14 +0100)]
arm64: zynqmp: Align u-boot-spl.bin for boot.bin creation
Bootrom is not capable to work with non align bootloader partition
that's why it is necessary to align it before boot.bin creation.
The patch is creating new spl/u-boot-spl-align.bin which is used only
for boot.bin.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Michal Simek [Fri, 14 Dec 2018 09:53:54 +0000 (10:53 +0100)]
tools: zynqmpimage: Align image_size/image_stored_size
Bootrom is not capable to work with non aligned bootloader sizes.
SPL with OF_SEPARATE generates non-align images quite often that's
why this change is required before OF_SEPARATE enableding.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Thu, 20 Dec 2018 07:40:25 +0000 (08:40 +0100)]
travis: Wire Xilinx Versal Virt platform
Test Xilinx Versal Virt platform running on the v3.1.0 Qemu.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 15 Jan 2019 11:00:52 +0000 (12:00 +0100)]
arm64: zynqmp: Disable MMC for for zc12xx_revA boards
All these boards have no SD enabled.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 15 Jan 2019 10:01:54 +0000 (11:01 +0100)]
arm64: zynqmp: Enable FPGA_LOAD_SECURE command
Enable fpga load secure feature for xilinx platforms.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 15 Jan 2019 09:45:41 +0000 (10:45 +0100)]
arm64: zynqmp: Enable ISSI flash for some platforms
Enable ISSI flash for platforms. Xilinx reference boards are also used
internally with different flash part to increase coverage that's why
enable also ISSI parts for all these boards even if that board is
released only with one part.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 15 Jan 2019 08:30:38 +0000 (09:30 +0100)]
arm64: zynqmp: Enable SPI on several boards
Enable GQSPI driver, SF command and SPL support for some platforms.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 15 Jan 2019 09:50:39 +0000 (10:50 +0100)]
arm64: zynqmp: Setup proper SPI dependency
Select DM_SPI/DM_SPI_FLASH for the whole SoC.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 15 Jan 2019 08:06:46 +0000 (09:06 +0100)]
ARM: zynqmp_r5: Setup DM_ETH/MMC if NET/MMC is enabled
Setup proper ETH/MMC dependency for the whole platform.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Siva Durga Prasad Paladugu [Fri, 12 Oct 2018 11:25:37 +0000 (16:55 +0530)]
arm64: zynqmp: Enable net configs for zc1275
This patch enable net configs for zc1275 board.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 15 Jan 2019 07:52:51 +0000 (08:52 +0100)]
arm64: zynqmp: Setup DM_ETH/MMC if NET/MMC is enabled
Setup proper ETH/MMC dependency for the whole platform.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Tue, 15 Jan 2019 07:52:46 +0000 (08:52 +0100)]
arm64: versal: Setup DM_ETH/MMC if NET/MMC is enabled
Setup proper ETH/MMC dependency for the whole platform.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Luca Ceresoli [Fri, 11 Jan 2019 16:09:45 +0000 (17:09 +0100)]
fpga: zynqmp: show an error message when FPGA programming fails
When FPGA programming fails, it does so silently, unless debugging
code is enabled. This makes it hard to detect problems in production
environments.
Print the error message unconditionally so the error doesn't go
unnoticed.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Wed, 21 Nov 2018 06:49:18 +0000 (07:49 +0100)]
arm64: zynqmp: Fix tcminit help text alignment
Trivial patch.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Siva Durga Prasad Paladugu [Tue, 27 Nov 2018 06:19:10 +0000 (11:49 +0530)]
net: phy: Move fixed link code to separate routine
This patch moves fixed-link functionality code to a separate
routine inorder to make it more modular and cleaner.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>