Petr Vorel [Sat, 24 Mar 2018 00:49:23 +0000 (01:49 +0100)]
Convert CONFIG_UBIFS_SILENCE_MSG to Kconfig
Introduce another difference from upstream (kernel) source in
fs/ubifs/super.c: adding preprocessor condition as y variable in
mount_ubifs() depends on CONFIG_UBIFS_SILENCE_MSG:
fs/ubifs/super.c:1337:15: error: variable ?y? set but not used [-Werror=unused-but-set-variable]
long long x, y;
Not setting CONFIG_UBIFS_SILENCE_MSG in am335x_igep003x_defconfig and
igep0032_defconfig. Although it was defined in their config headers, it
depends on CMD_UBIFS which is not set for them.
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Heiko Schocher <hs@denx.de>
Petr Vorel [Sat, 24 Mar 2018 00:49:22 +0000 (01:49 +0100)]
ubifs: Reintroduce using CONFIG_UBIFS_SILENCE_MSG
Use of CONFIG_UBIFS_SILENCE_MSG was added in
147162dac6 ("ubi: ubifs: Turn off verbose prints")
Then it was removed in
ff94bc40af ("mtd, ubi, ubifs: resync with Linux-3.14")
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Heiko Schocher <hs@denx.de>
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Tom Rini [Fri, 23 Mar 2018 13:31:24 +0000 (09:31 -0400)]
Merge git://git.denx.de/u-boot-arc
Alexey:
1. Significantly rework cache-related functionality.
In particular that fixes coherency problems in some corner-cases,
allows us to enable and disable caches in run-time and still
have properly running system, finally support execution from
real flash (before we used to run from DDR from the very beginning).
2. Remove string routines implemented in assembly.
That allows us to build and run U-Boot on wide range of ARC cores
with different configurations. I.e. whatever tuning is used on GCC's
command-line we'll get code for desired flavor of ARC.
Otherwise for each and every corner-case we would need to add ifdefs
in assembly code to accommodate missing instructions etc.
3. Get use of GCC's garbage collector which helps to slim-down resulting image
quite a bit.
4. Also now we may disable U-Boot self-relocation for ARC if needed either
by platform or for debugging purposes.
Eugeniy Paltsev [Fri, 23 Mar 2018 12:35:03 +0000 (15:35 +0300)]
ARC: bootm: Refactor GO and PREP subcommands implementation
Refactor GO and PREP subcommands implementation for a simpler
override in the boards platform code.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Tom Rini [Thu, 22 Mar 2018 20:35:43 +0000 (16:35 -0400)]
Merge git://git.denx.de/u-boot-net
Lokesh Vutla [Fri, 16 Mar 2018 13:22:21 +0000 (18:52 +0530)]
configs: omapl138: Enable DM and DT
Enable Driver Model and Device-tree support for omapl138 board
in U-Boot. Also enable DM_SERIAL and DM_I2C.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Lokesh Vutla [Fri, 16 Mar 2018 13:22:20 +0000 (18:52 +0530)]
ARM: dts: da850-lcdk: Sync from Linux 4.16
Sync dts from Linux 4.16 and also add u-boot specific
dtsi for OMAPl138 board.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Lokesh Vutla [Fri, 16 Mar 2018 08:52:12 +0000 (14:22 +0530)]
davinci: Enable DDR_INIT for DA8XX
Commit
6aa4ad8e3820 ("Convert CONFIG_SOC_DA8XX et al to Kconfig")
converted SOC_DA8XX to Kconfig but missed enabling DDR_INIT for
SOC_DA8XX, which broke OMAPL138 to boot.
Commit
2e87980580d0 ("davinci: Fix omapl138_lcdk builds") disabled
DDR_INIT for all DA850 SoCs. This failed all DA850 boards to boot
as ddr is not being initialized.
Enable SYS_DA850_DDR_INIT for DA8XX so that all DA850 and OMAPL138
will have ddr initialized
Fixes:
2e87980580d0 ("davinci: Fix omapl138_lcdk builds")
Fixes:
6aa4ad8e3820 ("Convert CONFIG_SOC_DA8XX et al to Kconfig")
Reported-by: Sekhar Nori <nsekhar@ti.com>
Tested-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: David Lechner <david@lechnology.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Faiz Abbas [Thu, 15 Mar 2018 15:41:35 +0000 (21:11 +0530)]
configs: am335x_evm: Increase SPL_SYS_MALLOC_F_LEN to accomodate gpio_devices
With gpio devices getting created in SPL, the size of the heap is
no longer sufficient. Therefore, increase SPL_SYS_MALLOC_F_LEN
to 0x1000.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Faiz Abbas [Thu, 15 Mar 2018 15:41:34 +0000 (21:11 +0530)]
gpio: omap_gpio: Add DM_FLAG_PRE_RELOC flag
With DM enabled in SPL, DM_FLAG_PRE_RELOC is required for
the omap_gpio driver to be bound to the gpio devices.
Therefore, add DM_FLAG_PRE_RELOC flag to the omap_gpio driver.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Luca Ceresoli [Thu, 15 Mar 2018 10:08:56 +0000 (11:08 +0100)]
scripts/check-config.sh: fix "command not found" error handling
scripts/check-config.sh exits successfully and silently without doing
any checks when the 'comm' command is not found.
The problem triggers from the command around line 39:
comm -23 ${suspects} ${ok} >${new_adhoc}
This statement fails when 'comm' is not in $PATH, creating an empty
${new_adhoc} file. But the script continues and the following line,
which is supposed to detect an error:
if [ -s ${new_adhoc} ]; then
will always be false since the file is empty, and the script will exit
successfully as if everything were OK.
The case where 'comm' in not in $PATH is not theoretical. It used to
happen on yocto until a recent fix [0], and still happens on the
current stable branch (rocko).
Fix by setting the errexit flag to exit with error when a statement
fails, so that at least the problem is noticed.
For additional safety also set the nounset flag to detect expansion
errors.
[0] http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=
fe0b4cb5b48580d4a3f3c0eb82bfa6f1b13801e4
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Simon Glass <sjg@chromium.org>
David Lechner [Thu, 15 Mar 2018 01:36:30 +0000 (20:36 -0500)]
davinci: omapl138_lcdk: fix PLL0 frequency
commit
1601dd97edc6 ("davinci: omapl138_lcdk: increase PLL0 frequency")
changed the PLL0 frequency to 456MHz, which is needed for the LCDC IP
block. However, in doing so, it caused the PLLOUT clock to be outside
of the allowable specifications given in the OMAP-L138 data sheet. (It
says PLLOUT must be 600MHz max). It also uses a PLLM value outside of
the range given in the TRM (it says PLLM must in the range 0 to 0x1f).
So here is what we have currently:
PLLOUT = 24 / (0 + 1) * (37 + 1) = 912MHz (out of spec)
^ ^ ^
CLKIN PREDIV PLLM (out of spec)
input to PLLDIVn = 912 / (1 + 1) = 456MHz (desired result)
^ ^
PLLOUT POSTDIV
This changes the PLLM value to 18 and the POSTDIV value to 0 so that
PLLOUT is now within specification but we still get the desired
result.
PLLOUT = 24 / (0 + 1) * (18 + 1) = 456MHz (within spec)
^ ^ ^
CLKIN PREDIV PLLM
input to PLLDIVn = 456 / (0 + 1) = 456MHz (desired result)
^ ^
PLLOUT POSTDIV
Fixes:
1601dd97edc6 ("davinci: omapl138_lcdk: increase PLL0 frequency")
Signed-off-by: David Lechner <david@lechnology.com>
Reported-by: Sekhar Nori <nsekhar@ti.com>
Tested-by: Sekhar Nori <nsekhar@ti.com>
Liam Beguin [Wed, 14 Mar 2018 23:15:16 +0000 (19:15 -0400)]
test/py: add spi_flash tests
Add basic tests for the spi_flash subsystem.
Signed-off-by: Liam Beguin <liambeguin@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tuomas Tynkkynen [Tue, 20 Mar 2018 00:02:28 +0000 (02:02 +0200)]
net: Drop CONFIG_ENC28J60
Last user of this driver went away in October 2014 in
commit
d58a9451e7339ed4 ("ppc/arm: zap EMK boards").
Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Heinrich Schuchardt [Sun, 18 Mar 2018 10:32:53 +0000 (11:32 +0100)]
net: macb: remove superfluous logical constraint
In
if (a > =0) {...}
else (a < 0) {...}
the second logical constraint is superfluous.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Heinrich Schuchardt [Sun, 18 Mar 2018 10:24:38 +0000 (11:24 +0100)]
drivers: net: cpsw: remove superfluous assignment.
In
int ret = A;
ret = B;
the first assignment has not effect.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Alexander Graf [Thu, 15 Mar 2018 14:10:20 +0000 (15:10 +0100)]
lan7xxx: Require phylib
The lan75xx and lan78xx drivers need to drive their phy via the generic
phylib framework. Let's reflect that dependency in Kconfig, so that we
don't get build errors when phylib does not get selected.
Signed-off-by: Alexander Graf <agraf@suse.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Alexander Graf [Thu, 15 Mar 2018 14:07:09 +0000 (15:07 +0100)]
net: Only access network devices after init
In the efi_loader main loop we call eth_rx() occasionally. This rx function
might end up calling into devices that haven't been initialized yet,
potentially resulting in a lot of transfer timeouts.
Instead, let's make sure the ethernet device is actually initialized before
reading from or writing to it.
Signed-off-by: Alexander Graf <agraf@suse.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Leonid Iziumtsev [Fri, 9 Mar 2018 14:29:06 +0000 (15:29 +0100)]
net: Fix netretry condition
The "net_try_count" counter starts from "1".
And the "retrycnt" contains requested amount of retries.
With current logic, that means that the actual retry amount
will be one time less then what we set in "netretry" env.
For example setting "netretry" to "once" will make "retrycnt"
equal "1", so no retries will be triggered at all.
Fix the logic by changing the statement of "if" condition.
Signed-off-by: Leonid Iziumtsev <leonid.iziumtsev@se.atlascopco.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Priyanka Jain [Tue, 30 Jan 2018 06:41:08 +0000 (12:11 +0530)]
net/phy/cortina: Add No firmware upload option
Current Cortina phy driver assumes that firmware upload
is required during initialization and is dependent
on presence of corresponding macros like CONFIG_CORTINA_FW_ADDR
for compilation.
But Cortina phy has provision to store phy firmware in
attached dedicated EEPROM. And boards designed with such
EEPROM does not require firmware upload.
Add CORTINA_NO_FW_UPLOAD option in cortina.c to support
such boards.
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Priyanka Jain [Tue, 30 Jan 2018 06:08:38 +0000 (11:38 +0530)]
net/phy/cortina.c: Update get_phy_id implementation
Update get_phy_id() implementation in cortina.c to check
for Cortina_phy by comparing device phy_id with cortina phy_id
instead of relying on presence of CORTINA macros.
This will allow get_phy_id to work with non-cortina phy devices
which might have same phy address as Cortina device but on
different bus.
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:35 +0000 (15:30 +0530)]
configs: ls1012a: add pfe configuration for LS1012A
Add configurations for PFE.
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:34 +0000 (15:30 +0530)]
armv8: layerscape: csu: enable ns access to PFE registers
Enable all types of non-secure access to PFE block registers.
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:33 +0000 (15:30 +0530)]
armv8: fsl-lsch2: configure pfe's DDR and HDBUS interfaces and ECC
1. Set AWCACHE0 attribute of PFE DDR and HDBUS master interfaces
to bufferable.
2. Set RD/WR QoS for PFE DDR and HDBUS AXI master interfaces.
3. Disable ECC detection for PFE.
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:32 +0000 (15:30 +0530)]
armv8: fsl-lsch2: add pfe macros and update ccsr_scfg structure
SoC specific PFE macros are defined and structure ccsr_scfg
is updated with members defined for PFE.
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:31 +0000 (15:30 +0530)]
board: freescale: ls1012a2g5rdb: enable network support on ls1012a2g5rdb
This patch enables ethernet support for ls1012a2g5rdb.
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:30 +0000 (15:30 +0530)]
board: freescale: ls1012ardb: enable network support on ls1012ardb
This patch enables ethernet support for ls1012ardb.
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:29 +0000 (15:30 +0530)]
board: freescale: ls1012afrdm: enable network support on ls1012afrdm
This patch enables ethernet support for ls1012afrdm.
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:28 +0000 (15:30 +0530)]
board: freescale: ls1012aqds: enable network support on ls1012aqds
This patch enables ethernet support for ls1012aqds.
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:27 +0000 (15:30 +0530)]
drivers: net: pfe_eth: LS1012A PFE headers
Contains all the pfe header files.
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:26 +0000 (15:30 +0530)]
drivers: net: pfe_eth: provide pfe commands
pfe_command provides command line support for several features that
support pfe, like starting or stopping the pfe, checking the health
of the processor engines and checking status of different units inside
pfe.
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:25 +0000 (15:30 +0530)]
drivers: net: pfe_eth: LS1012A PFE driver introduction
This patch adds PFE driver to U-Boot
Following are the main driver files:-
pfe_hw.c: provides low level helper functions to initialize PFE
internal processor engines and other hardware blocks
pfe_driver.c: provides initialization functions
and packet send and receive functions
pfe_eth.c: provides high level gemac initialization functions
pfe_firmware.c: provides functions to load firmware into PFE
internal processor engines.
pfe_mdio.c: provides functions to initialize phy and mdio.
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Prabhakar Kushwaha [Thu, 8 Mar 2018 10:00:24 +0000 (15:30 +0530)]
armv8: fsl-layerscape: Add support of GPIO structure
Layerscape Gen2 SoC supports GPIO registers to control GPIO
signals. Adding support of GPIO structure to access GPIO
registers.
Signed-off-by: Pratiyush Srivastava <pratiyush.srivastava@nxp.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Calvin Johnson [Thu, 8 Mar 2018 10:00:23 +0000 (15:30 +0530)]
drivers: net: phy: Fix aquantia compilation with DM
With CONFIG_DM_ETH enabled, aquantia driver compilation fails with
below error. This patch fixes the issue by including dm.h.
drivers/net/phy/aquantia.c: In function ‘aquantia_startup’:
drivers/net/phy/aquantia.c:73:21: error: dereferencing pointer to
incomplete
type ‘struct udevice’
phydev->dev->name);
^~
Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Heinrich Schuchardt [Wed, 7 Mar 2018 02:39:04 +0000 (03:39 +0100)]
net: mvpp2x: add check after calloc
After allocating plat the pointer is checked.
Afterwards name is allocated and not checked.
Add the missing check to avoid a possible NULL dereference.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
kevans@FreeBSD.org [Wed, 14 Feb 2018 23:02:16 +0000 (17:02 -0600)]
Configs: Use the newly added PHY_RTL8211E_PINE64_GIGABIT_FIX
The Pine64+ uses a generic PHY driver, so flip it over to using the
Realtek PHY driver to actually apply the RTL8211e fix.
Signed-off-by: Kyle Evans <kevans@FreeBSD.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
kevans@FreeBSD.org [Wed, 14 Feb 2018 23:02:15 +0000 (17:02 -0600)]
net: phy: Add PHY_RTL8211E_PINE64_GIGABIT_FIX for realtek phys
Setting PHY_RTL8211E_PINE64_GIGABIT_FIX forces internal rx/tx delays off
on the PHY, as well as flipping some magical undocumented bits. The
magic number comes from the Pine64 engineering team, presumably as a
proxy from Realtek. This configuration fixes the throughput on some
Pine64 models. Packet loss of up to 60-70% has been observed without
this.
Signed-off-by: Kyle Evans <kevans@FreeBSD.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Liam Beguin [Wed, 14 Mar 2018 23:15:15 +0000 (19:15 -0400)]
test/py: add generic CRC32 function
Add a generic function which can be used to compute the CRC32 value of
a region of RAM.
Signed-off-by: Liam Beguin <liambeguin@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Liam Beguin [Wed, 14 Mar 2018 23:15:14 +0000 (19:15 -0400)]
test/py: do not import pytest multiple times
Signed-off-by: Liam Beguin <liambeguin@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Liam Beguin [Wed, 14 Mar 2018 23:15:13 +0000 (19:15 -0400)]
test/py: README: add HOSTNAME to PYTHONPATH
As opposed to PATH, HOSTNAME is not appended to PYTHONPATH
automatically. Lets add it to the examples to make it more
obvious to new users.
Signed-off-by: Liam Beguin <liambeguin@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Liam Beguin [Wed, 14 Mar 2018 23:15:12 +0000 (19:15 -0400)]
test/py: README: fix typo
Fix a minor typo causing vim (and possibly other) to get confused with
coloring.
Signed-off-by: Liam Beguin <liambeguin@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Liam Beguin [Wed, 14 Mar 2018 23:15:11 +0000 (19:15 -0400)]
cmd: sf: fix map_physmem check
Make sure 0x00 is a valid address to read to. If `addr` is 0x00 then
map_physmem() will return 0 which should be a valid address.
Signed-off-by: Liam Beguin <liambeguin@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Liam Beguin [Wed, 14 Mar 2018 23:15:10 +0000 (19:15 -0400)]
spi: spi_flash: do not fail silently on bad user input
Make sure the user is notified instead of silently returning an error.
Signed-off-by: Liam Beguin <liambeguin@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tuomas Tynkkynen [Tue, 13 Mar 2018 13:23:04 +0000 (15:23 +0200)]
tools: Make kwboot build if HOST_TOOLS_ALL=y
The kwboot tool for Marvell devices isn't currently being built even if
HOST_TOOLS_ALL is set. It doesn't appear to depend on any CONFIG_
options, so it seems appropriate to enable building it here.
Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
Tom Rini [Wed, 21 Mar 2018 22:58:03 +0000 (18:58 -0400)]
Merge git://git.denx.de/u-boot-mips
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:11:17 +0000 (21:11 +0100)]
mips: bmips: add ar-5315 usb support
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:11:16 +0000 (21:11 +0100)]
mips: bmips: add support for bcm6318 usb
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:11:15 +0000 (21:11 +0100)]
phy: add support for bcm6318 usbh phy
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:10:21 +0000 (21:10 +0100)]
mips: bmips: add vr-3032u usb support
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:10:20 +0000 (21:10 +0100)]
mips: bmips: add support for bcm63268 usb
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:10:19 +0000 (21:10 +0100)]
mips: bmips: add dgnd3700v2 usb support
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:10:18 +0000 (21:10 +0100)]
mips: bmips: add support for bcm6362 usb
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:10:17 +0000 (21:10 +0100)]
mips: bmips: add ar-5387un usb support
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:10:16 +0000 (21:10 +0100)]
mips: bmips: add support for bcm6328 usb
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:10:15 +0000 (21:10 +0100)]
mips: bmips: add wap-5813n usb support
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:10:14 +0000 (21:10 +0100)]
mips: bmips: add support for bcm6368 usb
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 20:10:13 +0000 (21:10 +0100)]
phy: add support for bcm6368 usbh phy
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 10:19:14 +0000 (11:19 +0100)]
mips: bmips: add nb4-ser usb support
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 10:19:13 +0000 (11:19 +0100)]
mips: bmips: add hg556a usb support
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 10:19:12 +0000 (11:19 +0100)]
mips: bmips: add support for bcm6358 usb
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 10:19:11 +0000 (11:19 +0100)]
phy: add support for bcm6358 usbh phy
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 10:18:26 +0000 (11:18 +0100)]
mips: bmips: add ct-5361 usb support
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 10:18:25 +0000 (11:18 +0100)]
mips: bmips: add support for bcm6348 usb
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sun, 4 Feb 2018 10:18:24 +0000 (11:18 +0100)]
phy: add support for bcm6348 usbh phy
Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Heinrich Schuchardt [Sun, 18 Mar 2018 22:43:43 +0000 (23:43 +0100)]
mips: micronas/vct: check array bounds before access
If we check an index against array bounds, we should do so before
accessing the array and not afterwards.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Álvaro Fernández Rojas [Sat, 3 Feb 2018 12:42:40 +0000 (13:42 +0100)]
mips: bmips: select OF_EMBED for all boards
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sat, 3 Feb 2018 09:30:28 +0000 (10:30 +0100)]
MIPS: add BMIPS Netgear DGND3700v2 board
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sat, 3 Feb 2018 09:30:27 +0000 (10:30 +0100)]
MIPS: add support for Broadcom MIPS BCM6362 SoC family
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Álvaro Fernández Rojas [Sat, 3 Feb 2018 09:30:26 +0000 (10:30 +0100)]
dm: cpu: bmips: add BCM6362 support
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:59:05 +0000 (15:59 +0300)]
ARC: Cache: Refactor arc_ioc_setup()
Move all checks before cache flush and IOC setup.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:59:04 +0000 (15:59 +0300)]
ARC: Cache: Add missing cache cleanup before cache disable
Add missing cache cleanup before cache disable:
* Flush and invalidate L1 D$ before disabling. Flush and invalidate
SLC before L1 D$ disabling (as it will be bypassed for data)
Otherwise we can lose some data when we disable L1 D$ if this data
isn't flushed to next level cache. Or we can get wrong data if L1 D$
has some entries after enable which we modified when the L1 D$ was
disabled.
* Invalidate L1 I$ before disabling. Otherwise we can execute wrong
instructions after L1 I$ enable if we modified any code when
L1 I$ was disabled.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:59:03 +0000 (15:59 +0300)]
ARC: Cache: Add more HW configuration checks
Add additional cache configuration checks and note about
supported configurations.
It is unlikely to face some configuration in real life but
it's better to be prepared and refuse to work on those.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:59:02 +0000 (15:59 +0300)]
ARC: Implement a function to sync and cleanup caches
Implement specialized function to clenup caches (and therefore
sync instruction and data caches) which can be used for cleanup before linux
launch or to sync caches during U-Boot self-relocation.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:59:01 +0000 (15:59 +0300)]
ARC: Cache: Fix SLC operations when SLC is bypassed for data
If L1 D$ is disabled SLC is bypassed for data and all
load/store requests are sent directly to main memory.
If L1 I$ is disabled SLC is NOT bypassed for instructions
and all instruction requests are fetched through SLC.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:59:00 +0000 (15:59 +0300)]
ARC: Cache: Implement [i,d]cache_enabled() as separate functions
Implement icache_enabled() and dcache_enabled() as separate functions
which can be used with "inline" attribute. This is a preparation to
make them always_inline.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:59 +0000 (15:58 +0300)]
ARC: Move IOC enabling to compile-time options
Use CONFIG_ARC_DBG_IOC_ENABLE Kconfig option instead of
ioc_enable global variable.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:58 +0000 (15:58 +0300)]
ARC: Cache: Move PAE exists check into slc_upper_region_init()
Move check for PAE existence into slc_upper_region_init()
instead of its caller as more appropriate place.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:57 +0000 (15:58 +0300)]
ARC: Move cache global variables to arch_global_data
There is a problem with current implementation if we start U-Boot
from ROM, as we use global variables before ther initialization,
so these variables get overwritten when we copy .data section
from ROM.
Instead we move these global variables into our "global data"
structure so that we may really start from ROM.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:56 +0000 (15:58 +0300)]
ARC: Cache: Get rid of [slc,pae,icache,dcache]_exists global variables
There is a problem with current implementation if we start U-Boot
from ROM, as we use global variables before ther initialization,
so these variables get overwritten when we copy .data section
from ROM.
Instead we'll use icache_exists(), dcache_exists(), slc_exists(), pae_exists()
functions which directly check BCRs every time.
In U-Boot case ops are used only during self-relocation and DMA
so we shouldn't be hit by noticeable performance degradation.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:55 +0000 (15:58 +0300)]
ARC: Cache: Move SLC status check into slc_entire_op() and slc_rgn_op()
As of today we check SLC status before each call of __slc_rgn_op()
or __slc_entire_op(). So move status check into __slc_rgn_op()
and __slc_entire_op().
As we need to check status before *each* function execution and we
call slc_entire_op() and slc_rgn_op() from different places we add
this check directly into SLC entire/line functions instead of
their callers to avoid code duplication.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:54 +0000 (15:58 +0300)]
ARC: Cache: Use is_isa_arcv2() instead of CONFIG_ISA_ARCV2 ifdef
Use is_isa_arcv2() function where it is possible instead of
CONFIG_ISA_ARCV2 define check to make code cleaner at the same time
keeping pretty much the same functionality - code in branches
under "if (is_isa_arcv2())" won't be compiled if CONFIG_ISA_ARCV2
is not defined, still we need a couple of CONFIG_ISA_ARCV2
ifdefs to make compiler happy. That's because code in
!is_isa_x() branch gets compiled and only then gets optimized
away.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:53 +0000 (15:58 +0300)]
ARC: Cache: Allways check D$ status before entire/line ops
As we are planning to get rid of dozens of ifdef's in cache.c we
would better check D$ status before each entire/line operation
then check CONFIG_SYS_DCACHE_OFF config option.
This makes the code cleaner as well as D$ entire/line functions
remain functional even if we enable or disable D$ in run-time.
As we need to check status before *each* function execution and we
call D$ entire/line functions from different places we add
this check directly into D$ entire/line functions instead of
their callers to avoid code duplication.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:52 +0000 (15:58 +0300)]
ARC: Move BCR encodings to separate header file
We're starting to use more and more BCRs and having their
definitions in-lined in sources becomes a bit annoying
so we move it all to a separate header.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:51 +0000 (15:58 +0300)]
ARC: Cache: Move IOC initialization to a separate function
Move IOC initialization from cache_init() to a separate function.
This is the preparation for the next patch where we'll switch
to is_isa_arcv2() function usage instead of "CONFIG_ISA_ARCV2"
ifdef.
Also it makes cache_init function a bit cleaner.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:50 +0000 (15:58 +0300)]
ARC: Flush & invalidate D$ with a single command
We don't implement separate flush_dcache_all() intentionally as
entire data cache invalidation is dangerous operation even if we flush
data cache right before invalidation.
There is the real example:
We may get stuck in the following code if we store any context (like
BLINK register) on stack in invalidate_dcache_all() function.
BLINK register is the register where return address is automatically saved
when we do function call with instructions like 'bl'.
void flush_dcache_all() {
__dc_entire_op(OP_FLUSH);
// Other code //
}
void invalidate_dcache_all() {
__dc_entire_op(OP_INV);
// Other code //
}
void foo(void) {
flush_dcache_all();
invalidate_dcache_all();
}
Now let's see what really happens during that code execution:
foo()
|->> call flush_dcache_all
[return address is saved to BLINK register]
[push BLINK] (save to stack) ![point 1]
|->> call __dc_entire_op(OP_FLUSH)
[return address is saved to BLINK register]
[flush L1 D$]
return [jump to BLINK]
<<------
[other flush_dcache_all code]
[pop BLINK] (get from stack)
return [jump to BLINK]
<<------
|->> call invalidate_dcache_all
[return address is saved to BLINK register]
[push BLINK] (save to stack) ![point 2]
|->> call __dc_entire_op(OP_FLUSH)
[return address is saved to BLINK register]
[invalidate L1 D$] ![point 3]
// Oops!!!
// We lose return address from invalidate_dcache_all function:
// we save it to stack and invalidate L1 D$ after that!
return [jump to BLINK]
<<------
[other invalidate_dcache_all code]
[pop BLINK] (get from stack)
// we don't have this data in L1 dcache as we invalidated it in [point 3]
// so we get it from next memory level (for example DDR memory)
// but in the memory we have value which we save in [point 1], which
// is return address from flush_dcache_all function (instead of
// address from current invalidate_dcache_all function which we
// saved in [point 2] !)
return [jump to BLINK]
<<------
// As BLINK points to invalidate_dcache_all, we call it again and
// loop forever.
Fortunately we may do flush and invalidation of D$ with a single one
instruction which automatically mitigates a situation described above.
And because invalidate_dcache_all() isn't used in common U-Boot code we
implement "flush and invalidate dcache all" instead.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:49 +0000 (15:58 +0300)]
ARC: Introduce is_isa_X() functions
Introduce is_isa_arcv2() and is_isa_arcompact() functions.
These functions only check configuration options and return
compile-time constant so they can be used instead of #ifdef's to
to write cleaner code.
Now we can write:
-------------->8---------------
if (is_isa_arcv2())
ioc_configure();
-------------->8---------------
instead of:
-------------->8---------------
ifdef CONFIG_ISA_ARCV2
ioc_configure();
endif
-------------->8---------------
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:48 +0000 (15:58 +0300)]
ARC: Cache: Add support for FLUSH_N_INV D$ operations
As of today __dc_line_op() and __dc_entire_op() support
only separate flush (OP_FLUSH) and invalidate (OP_INV) operations.
Add support of combined flush and invalidate (OP_FLUSH_N_INV)
operation which we planing to use in subsequent patches.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:47 +0000 (15:58 +0300)]
ARC: Cache: Remove per-line I$ operations as unused
__cache_line_loop() function was copied from Linux kernel
where per-line instruction cache operations are really used.
In U-Boot we use only entire I$ ops, so we can drop support of
per-line I$ ops from __cache_line_loop() because __cache_line_loop()
is never called with OP_INV_IC parameter.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Eugeniy Paltsev [Wed, 21 Mar 2018 12:58:46 +0000 (15:58 +0300)]
ARC: Cache: Move I$ entire operation to a separate function
Move instruction cache entire operation to a separate function
because we are planing to use it in other places like
sync_icache_dcache_all().
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Alexey Brodkin [Wed, 21 Feb 2018 09:58:00 +0000 (12:58 +0300)]
arc: Fine-tune implementation of memory barriers
We improve on 2 things:
1. Only ARC HS family has "dmb" instructions so do compile-time
check for automatically defined macro __ARCHS__.
Previous check for ARCv2 ISA was not good enough because ARC EM
family is v2 ISA as well but still "dmb" instaruction is not
supported in EM family.
2. Still if there's no dedicated instruction for memory barrier
let's at least insert compile-time barrier to make sure
compiler deosn't reorder critical memory operations.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Alexey Brodkin [Wed, 16 Dec 2015 16:24:10 +0000 (19:24 +0300)]
arc: Introduce a possibility to not relocate U-boot
Disabling relocation might be useful on ARC for 2 reasons:
a) For advanced debugging with Synopsys proprietary MetaWare debugger
which is capable of accessing much more specific hardware resources
compared to gdb. For example it may show contents of L1 and L2 caches,
internal states of some hardware blocks etc.
But on the downside MetaWare debugger still cannot work with PIE.
Even though that limitation could be work-arounded with change of ELF's
header and stripping down all debug info but with it we won't have
debug info for source-level debugging which is quite inconvenient.
b) Some platforms which might benefit from usage of U-Boot basically
don't have enough RAM to accommodate relocation of U-Boot so we
keep code in flash and use as much of RAM as possible for more
interesting things.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: York Sun <york.sun@nxp.com>
Cc: Stefan Roese <sr@denx.de>
Alexey Brodkin [Wed, 24 Jan 2018 21:25:12 +0000 (00:25 +0300)]
arc: Eliminate unused code and data with GCC's garbage collector
Finally GCC's garbage collector works on ARC so let's use it.
That's what I may see for HSDK:
Before:
text data bss dec hex filename
290153 10068 222616 522837 7fa55 u-boot
After:
text data bss dec hex filename
261999 9460 222360 493819 788fb u-boot
Overall ~5% of memory footprint saved.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Alexey Brodkin [Wed, 24 Jan 2018 12:27:04 +0000 (15:27 +0300)]
arc: Don't halt slaves
This commit basically reverts two commits:
1.
cf628f772ef2 ("arc: arcv1: Disable master/slave check")
2.
6cba327bd96f ("arcv2: Halt non-master cores")
With mentioned commits in-place we experience more trouble than
benefits. In case of SMP Linux kernel this is really required as
we have all the cores running from the very beginning and then we
need to allow master core to do some preparatory work while slaves
are not getting in the way.
In case of U-Boot we:
a) Don't really run more than 1 core in parallel
b) We may use whatever core for that
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Alexey Brodkin [Wed, 24 Jan 2018 20:22:33 +0000 (23:22 +0300)]
arc: Get rid of handwritten string routines
U-Boot is a bit special piese of software because it is being
only executed once on power-on as compared to operating system
for example. That's why we don't care much about performance
optimizations instead we're more concerned about size. And up-to-date
compilers might produce much smaller code compared to
performance-optimized routines copy-pasted from the Linux kernel.
Here's an example:
------------------------------->8--------------------------
--- size_asm_strings.txt
+++ size_c_strings.txt
@@ -1,2 +1,2 @@
text data bss dec hex filename
- 121260 3784 3308 128352 1f560 u-boot
+ 120448 3784 3308 127540 1f234 u-boot
------------------------------->8--------------------------
See we were able to shave off ~800 bytes of .text section.
Also usage of string routines implemented in C gives us an ability
to support more HW flavors for free: generated instructions will match
our target as long as correct compiler option is used.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Tom Rini [Tue, 20 Mar 2018 22:39:27 +0000 (18:39 -0400)]
Merge git://git.denx.de/u-boot-fsl-qoriq
Vinitha V Pillai [Tue, 27 Feb 2018 07:27:31 +0000 (12:57 +0530)]
LS2088ARDB: Secure Boot: Fix fall back option failure
Fix NOR, SD and QSPI fallback option in case of secure boot failure.
Signed-off-by: Vinitha V Pillai <vinitha.pillai@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Ashish Kumar [Mon, 19 Feb 2018 08:46:58 +0000 (14:16 +0530)]
armv8: ls1088aqds: Add IFC-NOR as boot source for LS1088
IFC-NOR and QSPI-NOR pins are multiplexed on SoC, so they cannot be
accessed simultaneously. IFC-NOR can be accessed along with SD-BOOT.
Ls1088aqds_sdcard_ifc_defconfig is default config for SD boot and
IFC-NOR to be used as flash. This allows writing to IFC-NOR flash.
QSPI and DSPI cannot be accessed in this defconfig.
IFC-NOR image is generated using ls1088aqds_defconfig.
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Ashish Kumar [Mon, 19 Feb 2018 08:44:53 +0000 (14:14 +0530)]
armv8: ls1088a: Add i2c_early_init() func for LS1088AQDS
This function is required for enabling access to early i2c function
for correct usage of QIXIS_READ and QIXIS_WRITE.
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Ashish Kumar [Mon, 19 Feb 2018 08:44:52 +0000 (14:14 +0530)]
armv8: ls1088a: Add clock related function in CONFIG_SPL_BUILD
get_board_ddr_clk(), get_board_sys_clk() and if_board_diff_clk() is
now available for SPL build.
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Ashish Kumar [Mon, 19 Feb 2018 08:44:09 +0000 (14:14 +0530)]
armv8: ls1088qds: Remove CONFIG_ from local defines for FPGA
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>