platform/kernel/u-boot.git
3 years agoarm: dts: imx8mm-venice-gw7901.dts: fix dsa switch configuration
Tim Harvey [Wed, 30 Jun 2021 23:50:09 +0000 (16:50 -0700)]
arm: dts: imx8mm-venice-gw7901.dts: fix dsa switch configuration

Fix the dsa switch config:
- remove the unnecessary phy-mode from the switch itself
- added the necessary fixed-link node to the non-cpu ports required
  for U-Boot DSA

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agonet: add support for KSZ9477/KSZ9897/KSZ9567 GbE switch
Tim Harvey [Wed, 30 Jun 2021 23:50:08 +0000 (16:50 -0700)]
net: add support for KSZ9477/KSZ9897/KSZ9567 GbE switch

The Microchip KSZ9477/KSZ9897/KSZ9567 7-Port Gigabit Ethernet Switches
support SGMII/RGMII/MII/RMII with register access via SPI, I2C, or MDIO.

This driver currently supports I2C register access but SPI or MDIO register
access can be easily added at a later time.

Tagging is not implemented and instead the active port is tracked to
avoid needing a tag to store port information.

This was tested with the imx8mm-venice-gw7901 board which has a
KSZ9897S switch with an IMX8MM FEC MAC master connected via RGMII_ID.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
3 years agonet: dsa: enable master promisc mode if available and needed
Tim Harvey [Wed, 30 Jun 2021 23:50:07 +0000 (16:50 -0700)]
net: dsa: enable master promisc mode if available and needed

If ports have their own unique MAC addrs and master has a set_promisc
function, call it so that packets will be received for ports.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
3 years agonet: fec: add set_promisc function
Tim Harvey [Wed, 30 Jun 2021 23:50:06 +0000 (16:50 -0700)]
net: fec: add set_promisc function

Enabling promiscuous mode is necessary if FEC is the master of a DSA
switch driver where each port has their own MAC address.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
3 years agonet: add set_promisc function to enable/disable Promiscuous mode
Tim Harvey [Wed, 30 Jun 2021 23:50:05 +0000 (16:50 -0700)]
net: add set_promisc function to enable/disable Promiscuous mode

Enabling promiscuous mode can be useful for DSA switches where each port
has its own MAC address.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
3 years agonet: fec: set phy_of_node properly for fixed-link phy
Tim Harvey [Wed, 30 Jun 2021 23:50:04 +0000 (16:50 -0700)]
net: fec: set phy_of_node properly for fixed-link phy

If the FEC is connected to a fixed-link (upstream switch port for
example) the phy_of_node should be set to the fixed-link node
so that speed and other properties can be found properly.

In addition fix a typo in the debug string.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
3 years agonet: fec: use device sequence vs index when fetching fec
Tim Harvey [Wed, 30 Jun 2021 23:50:03 +0000 (16:50 -0700)]
net: fec: use device sequence vs index when fetching fec

When using uclass_get_device* to get the FEC device we need to use
device sequence instead of index into UCLASS_ETH. In systems where for
example a I2C based DSA switch exists it will probe before the FEC
master and its ports will be registered first and have the first
indexes yet the FEC's sequence comes from the device-tree alias.

Take for example the imx8mm-venice-gw7901 board which has an i2c based
DSA switch:

u-boot=> net list
eth1 : lan1 00:0d:8d:aa:00:2f
eth2 : lan2 00:0d:8d:aa:00:30
eth3 : lan3 00:0d:8d:aa:00:31
eth4 : lan4 00:0d:8d:aa:00:32
eth0 : ethernet@30be0000 00:0d:8d:aa:00:2e active

Thus in this case uclass_get_device(UCLASS_ETH, 0, &dev) returns lan1
which is wrong but uclass_get_device_seq(UCLASS_ETH, 0, &dev) returns
ethernet@30be000 which is correct.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
3 years agoboard: gateworks: venice: add imx8mm-gw7901 support
Tim Harvey [Wed, 30 Jun 2021 23:50:02 +0000 (16:50 -0700)]
board: gateworks: venice: add imx8mm-gw7901 support

The Gateworks GW7901 is an ARM based single board computer (SBC)
featuring:
 - i.MX8M Mini SoC
 - LPDDR4 DRAM
 - eMMC FLASH
 - SPI FRAM
 - Gateworks System Controller (GSC)
 - Atmel ATECC Crypto Authentication
 - USB 2.0
 - Microchip GbE Switch
 - Multiple multi-protocol RS232/RS485/RS422 Serial ports
 - onboard 802.11ac WiFi / BT
 - microSD socket
 - miniPCIe socket with PCIe, USB 2.0 and dual SIM sockets
 - Wide range DC power input
 - 802.3at PoE

To add support for this board:
 - add dts from Linux (accepted for v5.14)
 - add SPL PMIC config

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agospi: fsl_qspi: Build driver only if DM_SPI is available
Frieder Schrempf [Mon, 7 Jun 2021 12:36:42 +0000 (14:36 +0200)]
spi: fsl_qspi: Build driver only if DM_SPI is available

The driver depends on DM_SPI and if it's not available (e. g. in SPL),
then we should not try to build it as this will fail.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
3 years agoarm/mach-imx: Fix macros in mmdc_size.c
Kacper Kubkowski [Wed, 12 May 2021 13:25:48 +0000 (15:25 +0200)]
arm/mach-imx: Fix macros in mmdc_size.c

Make macros actually use passed parameter instead of local variables
that happen
to be named the same as symbols in macro expansion.

Signed-off-by: Kacper Kubkowski <kkubkowski@fluence.pl>
3 years agoboard: phytec: imx8mp-phycore: Switch to binman
Teresa Remmet [Wed, 7 Jul 2021 12:58:04 +0000 (12:58 +0000)]
board: phytec: imx8mp-phycore: Switch to binman

Use now binman for image creation.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
3 years agoarm: dts: imx8mp-phyboard-pollux-rdk-u-boot: Add wdog pinctrl entry
Teresa Remmet [Wed, 7 Jul 2021 12:58:03 +0000 (12:58 +0000)]
arm: dts: imx8mp-phyboard-pollux-rdk-u-boot: Add wdog pinctrl entry

Add missing pinctrl entry in spl.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
3 years agoboard: phytec: phycore-imx8mp: Enable DVS1 control
Teresa Remmet [Wed, 7 Jul 2021 12:58:02 +0000 (12:58 +0000)]
board: phytec: phycore-imx8mp: Enable DVS1 control

Enable DVS1 control through PMIC_STBY_REQ.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
3 years agoboard: phytec: phycore_imx8mp: Set VDD_ARM to 0,95V
Teresa Remmet [Wed, 7 Jul 2021 12:58:01 +0000 (12:58 +0000)]
board: phytec: phycore_imx8mp: Set VDD_ARM to 0,95V

Increase VDD_ARM to prevent timing issues as VDD_SOC is
used in OD mode. Also increase GIC clock.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
3 years agoboard: phytec: phycore_imx8mp: Add fec support
Teresa Remmet [Wed, 7 Jul 2021 12:58:00 +0000 (12:58 +0000)]
board: phytec: phycore_imx8mp: Add fec support

Enable support for the fec ethernet on phyCORE-i.MX8MP.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
3 years agoboard: phytec: phycore_imx8mp: Change debug UART
Teresa Remmet [Wed, 7 Jul 2021 12:57:59 +0000 (12:57 +0000)]
board: phytec: phycore_imx8mp: Change debug UART

With the first redesign the debug UART had changed from
UART2 to UART1.
As the first hardware revision is considered as alpha and
will not be supported in future. The old setup will not
be preserved.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
3 years agoarm: dts: imx8mp-phyboard-pollux: Sync dts files with kernel
Teresa Remmet [Wed, 7 Jul 2021 12:57:58 +0000 (12:57 +0000)]
arm: dts: imx8mp-phyboard-pollux: Sync dts files with kernel

This update includes eqos support and some minor changes.

Synced with kernel commit
412627f6ffe3 ("arm64: dts: imx8mp-phyboard-pollux-rdk: Add missing pinctrl entry")

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
3 years agoarm: dts: imx8mp: Add common u-boot dtsi
Teresa Remmet [Wed, 7 Jul 2021 12:57:57 +0000 (12:57 +0000)]
arm: dts: imx8mp: Add common u-boot dtsi

Factor out the common node settings for dm-spl and dm-pre-reloc
and move them to imx8mp-u-boot.dtsi

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
3 years agoarm: dts: imx8mp: Resync imx8mp device tree include
Teresa Remmet [Wed, 7 Jul 2021 12:57:56 +0000 (12:57 +0000)]
arm: dts: imx8mp: Resync imx8mp device tree include

Sync imx8mp include with kernel commit:
d1689cd3c0f4 ("arm64: dts: imx8mp: Use the correct name for child node "snps, dwc3"")

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
3 years agopci: imx: use reset-gpios if defined by device-tree
Tim Harvey [Tue, 6 Jul 2021 17:19:09 +0000 (10:19 -0700)]
pci: imx: use reset-gpios if defined by device-tree

If reset-gpio is defined by device-tree use that if
CONFIG_PCIE_IMX_PERST_GPIO is not defined.

Note that after this the following boards which define
CONFIG_PCIE_IMX_PERST_GPIO in their board header file as well as their
device-tree should be able to remove CONFIG_PCIE_IMX_PERST_GPIO without
consequence:
 - mx6sabresd
 - mx6sxsabresd
 - novena
 - tbs2910
 - vining_2000

Note that the ge_bx50v3 board uses CONFIG_PCIE_IMX_PERST_GPIO and does
not have reset-gpios defined it it's pcie node in the dt thus removing
CONFIG_PCIE_IMX_PERST_GPIO globally can't be done until that board adds
reset-gpios.

Cc: Ian Ray <ian.ray@ge.com> (maintainer:GE BX50V3 BOARD)
Cc: Sebastian Reichel <sebastian.reichel@collabora.com> (maintainer:GE BX50V3 BOARD)
Cc: Fabio Estevam <festevam@gmail.com> (maintainer:MX6SABRESD BOARD)
Cc: Marek Vasut <marex@denx.de> (maintainer:NOVENA BOARD)
Cc: Soeren Moch <smoch@web.de> (maintainer:TBS2910 BOARD)
Cc: Silvio Fricke <open-source@softing.de> (maintainer:VINING_2000 BOARD)
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agosmegw01: Select the CMD_UNZIP option
Fabio Estevam [Tue, 15 Jun 2021 23:38:40 +0000 (20:38 -0300)]
smegw01: Select the CMD_UNZIP option

Select the CMD_UNZIP option so that the 'gzwrite' command
can be used to flash .gz image into the eMMC.

Signed-off-by: Fabio Estevam <festevam@denx.de>
3 years agosmegw01: Allow booting the Yocto image by default
Fabio Estevam [Tue, 15 Jun 2021 23:38:38 +0000 (20:38 -0300)]
smegw01: Allow booting the Yocto image by default

On the Yocto image there is a single partition and the kernel
and dtb are present in the 'boot' directory.

Change it accordingly so that the board can boot the Yocto
image by default.

Use the generic 'load' command instead, which is able to
read from an ext4 partition.

Signed-off-by: Fabio Estevam <festevam@denx.de>
3 years agoimx: ventana: display 'none' for MMC if board does not have it
Tim Harvey [Fri, 11 Jun 2021 19:46:28 +0000 (12:46 -0700)]
imx: ventana: display 'none' for MMC if board does not have it

print 'None' instead of just a blank line if nothing is detected:
MMC:  None

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agoimx: ventana: add support for DLC0700XDP21LF LCD display
Tim Harvey [Fri, 11 Jun 2021 19:46:27 +0000 (12:46 -0700)]
imx: ventana: add support for DLC0700XDP21LF LCD display

Add LVDS support for DLC0700XDP21LF 7in 1024x600 display
(equivalent to the DLC-700JMGT4 with new touch controller)

Signed-off-by: Robert Jones <rjones@gateworks.com>
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agoimx: ventana: display neteowrk PHY
Tim Harvey [Fri, 11 Jun 2021 19:46:26 +0000 (12:46 -0700)]
imx: ventana: display neteowrk PHY

Add displaying the detected network PHY on boot.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agoimx: ventana: add DP83867 PHY LED configuration
Tim Harvey [Fri, 11 Jun 2021 19:46:25 +0000 (12:46 -0700)]
imx: ventana: add DP83867 PHY LED configuration

Add DP83867 PHY LED configuration.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agoimx: ventana: put LTC3676 regulators in continuous mode
Tim Harvey [Fri, 11 Jun 2021 19:46:24 +0000 (12:46 -0700)]
imx: ventana: put LTC3676 regulators in continuous mode

In the default pulse-skipping mode regulators that are very lightly
loaded can fail to regulate properly. Switching them to always use
continuous mode causes only around 10mW of overall system power
difference in a lightly loaded system that isn't already operating
them in continuous mode.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agoimx: ventana: put PFUZ100 regulators in continuous mode
Tim Harvey [Fri, 11 Jun 2021 19:46:23 +0000 (12:46 -0700)]
imx: ventana: put PFUZ100 regulators in continuous mode

In the default 'auto' mode regulators that are very lightly loaded
can be put in PFM mode and fail to regulator properly. Switching them
to always use continuous PWM mode has a neglibable affect on system
power and garuntees proper regulation under lightly loaded circumstances.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agoimx: ventana: add PMIC fix for GW54xx-G
Tim Harvey [Fri, 11 Jun 2021 19:46:22 +0000 (12:46 -0700)]
imx: ventana: add PMIC fix for GW54xx-G

Substitutions in EOL parts changes the VDD_2P5 voltage rail such that
the previously unused VGEN6 LDO is needed in place of the lower power
VGEN5 for the GW54xx-G.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agoimx: ventana: add legacy uboot image support
Tim Harvey [Fri, 11 Jun 2021 19:46:21 +0000 (12:46 -0700)]
imx: ventana: add legacy uboot image support

Add Legacy U-Boot image support needed to boot a uImage.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agoimx: ventana: increase SYS_BOOTM_LEN
Tim Harvey [Fri, 11 Jun 2021 19:46:20 +0000 (12:46 -0700)]
imx: ventana: increase SYS_BOOTM_LEN

Increase SYS_BOOM_LEN from the default 16M in imx6_common to 64M.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agoimx: ventana: remove unneeded includes
Tim Harvey [Fri, 11 Jun 2021 19:46:19 +0000 (12:46 -0700)]
imx: ventana: remove unneeded includes

remove unnecessary includes

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agoimx: ventana: remove USB_KEYBOARD support
Tim Harvey [Fri, 11 Jun 2021 19:46:18 +0000 (12:46 -0700)]
imx: ventana: remove USB_KEYBOARD support

For some time now having USB_KEYBOARD support has caused usb to be
initialized on boot. To allow for a quicker bootup we don't want this
for Ventana and don't really need USB keyboard support so remove it.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
3 years agoimx8m: Restrict usable memory to space below 4G boundary
Frieder Schrempf [Mon, 7 Jun 2021 12:36:44 +0000 (14:36 +0200)]
imx8m: Restrict usable memory to space below 4G boundary

Some IPs have their accessible address space restricted by the
interconnect. Let's make sure U-Boot only ever uses the space below
the 4G address boundary (which is 3GiB big), even when the effective
available memory is bigger.

We implement board_get_usable_ram_top() for all i.MX8M SoCs, as the
whole family is affected by this.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
3 years agoclk: imx8mm: Add SPI clocks
Frieder Schrempf [Mon, 7 Jun 2021 12:36:43 +0000 (14:36 +0200)]
clk: imx8mm: Add SPI clocks

Add the clocks for the ECSPI controllers. This is ported from
Linux v5.13-rc4.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
3 years agomtd: spi-nor-ids: Add support for Macronix MX25V8035F and MX25R1635F
Frieder Schrempf [Mon, 7 Jun 2021 12:36:41 +0000 (14:36 +0200)]
mtd: spi-nor-ids: Add support for Macronix MX25V8035F and MX25R1635F

The MX25V8035F is a 8Mb SPI NOR flash and the MX25R1635F is very
similar, but has twice the size (16Mb) and supports a wider supply
voltage range.

They were tested on the Kontron Electronics i.MX6UL and i.MX8MM SoMs.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
3 years agoARM: imx6: Update dhelectronics/dh_imx6/MAINTAINERS file
Christoph Niedermaier [Wed, 5 May 2021 16:23:09 +0000 (18:23 +0200)]
ARM: imx6: Update dhelectronics/dh_imx6/MAINTAINERS file

Adding new DH electronics mailing list and update list of maintainers.

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
3 years agoMerge branch '2021-07-09-arm-updates'
Tom Rini [Fri, 9 Jul 2021 18:05:11 +0000 (14:05 -0400)]
Merge branch '2021-07-09-arm-updates'

- Assorted ARM platform updates

3 years agoMerge https://source.denx.de/u-boot/custodians/u-boot-marvell
Tom Rini [Fri, 9 Jul 2021 18:04:56 +0000 (14:04 -0400)]
Merge https://source.denx.de/u-boot/custodians/u-boot-marvell

- Support higher baudrates on Armada 3720 UART (Pali & Marek)
- OcteonTX: do not require cavium BDK node to be present (Tim)

3 years agoarm: armv8: Fix warning about redeclaring global functions as weak
Tom Rini [Tue, 29 Jun 2021 23:33:04 +0000 (19:33 -0400)]
arm: armv8: Fix warning about redeclaring global functions as weak

As seen with clang-12:
warning: __asm_invalidate_l3_dcache changed binding to STB_WEAK

As we indeed use ENTRY and then declare the function weak manually.  Use
the WEAK declarative from <linux/linkage.h> instead.

Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoarm: bootm: Disable LMB reservation for command line and board info on arm64
Marek Vasut [Sat, 29 May 2021 11:34:32 +0000 (13:34 +0200)]
arm: bootm: Disable LMB reservation for command line and board info on arm64

On arm64, board info is not applicable and kernel command line patched into
the DT, so the LMB reservation here makes no sense anymore. On legacy arm32,
this might still be necessary on systems which do not use DT or use legacy
ATAGS. Disable this LMB reservation on arm64.

This also permits Linux DT to specify reserved memory node at address close
to the end of DRAM bank, i.e. overlaping with U-Boot location. Since after
boot, U-Boot will be no more, this is OK.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Hai Pham <hai.pham.ud@renesas.com>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Tom Rini <trini@konsulko.com>
3 years agoarch: cache: cp15: Add mmu_set_region_dcache_behaviour() when SYS_DCACHE_OFF is enable
Patrice Chotard [Wed, 24 Feb 2021 12:48:42 +0000 (13:48 +0100)]
arch: cache: cp15: Add mmu_set_region_dcache_behaviour() when SYS_DCACHE_OFF is enable

Fix following compilation issue when SYS_DCACHE_OFF is enable:
drivers/misc/scmi_agent.c:128: undefined reference to `mmu_set_region_dcache_behaviour'

when SYS_DCACHE_OFF is enable, mmu_set_region_dcache_behaviour() must be
defined.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
3 years agoarmv8: Handle EL2 Host mode
Mark Kettenis [Wed, 10 Feb 2021 19:14:55 +0000 (20:14 +0100)]
armv8: Handle EL2 Host mode

On implementations that support VHE, the layout of the CPTR_EL2
register depends on whether HCR_EL2.E2H is set.  If the bit is
set, CPTR_EL2 uses the same layout as CPACR_EL1 and can in fact
be accessed through that register.  In that case, jump to the
EL1 code to enable access to the FP/SIMD registers.  This allows
U-Boot to run on systems that pass control to U-Boot in EL2 with
EL2 Host mode enabled such as machines using Apple's M1 SoC.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Acked-by: Marc Zyngier <maz@kernel.org>
3 years agoocteontx: do not require cavium BDK node to be present
Tim Harvey [Thu, 17 Jun 2021 23:31:07 +0000 (16:31 -0700)]
octeontx: do not require cavium BDK node to be present

The cavium,bdk node is a non-standard dt node used by the BDK and
therefore it is removed from the dt before booting Linux. Do not
require this node to exist as it won't for standard dt's.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefan Roese <sr@denx.de>
3 years agoarm: mvebu: a37xx: Enable more baudrates
Pali Rohár [Tue, 25 May 2021 17:42:42 +0000 (19:42 +0200)]
arm: mvebu: a37xx: Enable more baudrates

Extend CONFIG_SYS_BAUDRATE_TABLE and include all standard baudrates and
also nonstandard up to the 6 MBaud. U-Boot's A3720 UART driver can use
baudrates from 300 Baud to 6 MBaud.

This changes all A3720 boards, since all of them include either
mvebu_armada-37xx.h or turris_mox.h config file.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
3 years agoserial: a37xx: Switch to XTAL clock when booting Linux kernel
Pali Rohár [Tue, 25 May 2021 17:42:41 +0000 (19:42 +0200)]
serial: a37xx: Switch to XTAL clock when booting Linux kernel

Unfortunately the UART driver in current Linux for Armada 3700 expects
UART's parent clock to be XTAL and calculats baudrate divisor according
to XTAL clock. Therefore we must switch back to XTAL clock before
booting kernel.

Implement .remove method for this driver with DM_FLAG_OS_PREPARE flag
set.

If current baudrate is unsuitable for XTAL clock then we do not change
anything. This can only happen if the user either configured unsupported
settings or knows what they are doing and has kernel patches which allow
usage of non-XTAL parent clock.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
3 years agoserial: a37xx: Use TBG as parent clock
Pali Rohár [Tue, 25 May 2021 17:42:40 +0000 (19:42 +0200)]
serial: a37xx: Use TBG as parent clock

Using TBG clock as parent clock for UART allows us using higher
baudrates than 230400.

Turris MOX with external FT232RL USB-UART works fine up to 3 MBaud
(which is maximum for this USB-UART controller), while EspressoBIN with
integrated pl2303 USB-UART also works fine up to 6 MBaud.

Slower baudrates with TBG as a parent clock can be achieved by
increasing TBG dividers and oversampling divider. When using the slowest
TBG clock, minimal working baudrate is 300.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
3 years agoclk: armada-37xx: Set DM_FLAG_PRE_RELOC
Marek Behún [Tue, 25 May 2021 17:42:39 +0000 (19:42 +0200)]
clk: armada-37xx: Set DM_FLAG_PRE_RELOC

Setting DM_FLAG_PRE_RELOC for Armada 3720 clock drivers (TBG and
peripheral clocks) makes it possible for serial driver to retrieve clock
rates via clk API.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
3 years agoserial: a37xx: Fix parent clock rate value and divider calculation
Pali Rohár [Tue, 25 May 2021 17:42:38 +0000 (19:42 +0200)]
serial: a37xx: Fix parent clock rate value and divider calculation

UART parent clock is by default the platform's xtal clock, which is
25 MHz.

The value defined in the driver, though, is 25.8048 MHz. This is a hack
for the suboptimal divisor calculation
  Divisor = UART clock / (16 * baudrate)
which does not use rounding division, resulting in a suboptimal value
for divisor if the correct parent clock rate was used.

Change the code for divisor calculation to round to closest value, i.e.
  Divisor = Round(UART clock / (16 * baudrate))
and change the parent clock rate value to that returned by
get_ref_clk().

This makes A3720 UART stable at standard UART baudrates between 1800 and
230400.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
3 years agoconfigs: Resync with savedefconfig
Tom Rini [Thu, 8 Jul 2021 11:54:35 +0000 (07:54 -0400)]
configs: Resync with savedefconfig

Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoAzure: Remove "spear" jobs
Tom Rini [Thu, 8 Jul 2021 11:50:08 +0000 (07:50 -0400)]
Azure: Remove "spear" jobs

With the spear family of platforms gone, remove references to them from
the build jobs.

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoRevert "arm: Remove nsa310s board"
Tom Rini [Thu, 8 Jul 2021 02:55:41 +0000 (22:55 -0400)]
Revert "arm: Remove nsa310s board"

While this platform has not yet been converted, there is active efforts
to do so.  Keep the platform for now.

This reverts commit aa697e6904ba1b3144a46ec642d4695e7c0cdc3e.

Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoMerge branch '2021-07-07-remove-non-migrated-platforms'
Tom Rini [Thu, 8 Jul 2021 02:50:41 +0000 (22:50 -0400)]
Merge branch '2021-07-07-remove-non-migrated-platforms'

- Remove a large number of platforms that did not migrate to DM_PCI or
  DM_USB by 2 years past the migration deadline and do not have a
  migration imminent.

3 years agousb: Add correct depends for CMD_USB_MASS_STORAGE
Tom Rini [Sat, 22 May 2021 12:47:16 +0000 (08:47 -0400)]
usb: Add correct depends for CMD_USB_MASS_STORAGE

We cannot build this without USB_GADGET_DOWNLOAD support enabled, add
the appropriate depends line.

Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agosniper: Add build guards around MUSB support code
Tom Rini [Sat, 22 May 2021 12:47:15 +0000 (08:47 -0400)]
sniper: Add build guards around MUSB support code

If MUSB support is disabled, these parts of the code will fail to build.

Cc: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoarm: Remove spear600 boards and the rest of SPEAr support
Tom Rini [Sat, 22 May 2021 12:47:14 +0000 (08:47 -0400)]
arm: Remove spear600 boards and the rest of SPEAr support

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.  As this is
the last of the SPEAr platforms, so remove the rest of the remaining
support as well.

Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoarm: Remove spear320 boards
Tom Rini [Sat, 22 May 2021 12:47:13 +0000 (08:47 -0400)]
arm: Remove spear320 boards

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.  As this is
also the last SPEAR3XX platform, remove that symbol as well.

Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoarm: Remove spear310 boards
Tom Rini [Sat, 22 May 2021 12:47:12 +0000 (08:47 -0400)]
arm: Remove spear310 boards

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.

Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoarm: Remove spear300 boards
Tom Rini [Sat, 22 May 2021 12:47:11 +0000 (08:47 -0400)]
arm: Remove spear300 boards

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.

Cc: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoarm: Remove nsa310s board
Tom Rini [Sat, 22 May 2021 12:47:10 +0000 (08:47 -0400)]
arm: Remove nsa310s board

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove it

Cc: Gerald Kerma <dreagle@doukki.net>
Cc: Tony Dinh <mibodhi@gmail.com>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoarm: Remove gplugd board
Tom Rini [Sat, 22 May 2021 12:47:09 +0000 (08:47 -0400)]
arm: Remove gplugd board

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove it

Cc: Ajay Bhargav <contact@8051projects.net>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoarm: Remove edb9315a board
Tom Rini [Sat, 22 May 2021 12:47:08 +0000 (08:47 -0400)]
arm: Remove edb9315a board

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove it.

This is also the last PL010_SERIAL using board, so remove those
references.

Cc: Sergey Kostanbaev <sergey.kostanbaev@fairwaves.ru>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoarm: Remove at91rm9200ek boards
Tom Rini [Sat, 22 May 2021 12:47:07 +0000 (08:47 -0400)]
arm: Remove at91rm9200ek boards

These boards have not been converted to CONFIG_DM_USB by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.

Cc: Andreas Bießmann <andreas@biessmann.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agomx6memcal: Disable USB GADGET in SPL
Tom Rini [Sat, 22 May 2021 12:47:06 +0000 (08:47 -0400)]
mx6memcal: Disable USB GADGET in SPL

As this board does not use CONFIG_OF_CONTROL and the DM_USB migration
deadline has passed, disable USB_GADGET support.

Cc: Eric Nelson <eric@nelint.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Eric Nelson <eric@nelint.com>
3 years agodockstar: Perform base CONFIG_DM enablement
Tom Rini [Sat, 22 May 2021 12:47:05 +0000 (08:47 -0400)]
dockstar: Perform base CONFIG_DM enablement

As these boards support CONFIG_OF_CONTROL today, perform a basic
CONFIG_DM migration.

Cc: Eric Cooper <ecc@cmu.edu>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoib62x0: Perform base CONFIG_DM enablement
Tom Rini [Sat, 22 May 2021 12:47:04 +0000 (08:47 -0400)]
ib62x0: Perform base CONFIG_DM enablement

As these boards support CONFIG_OF_CONTROL today, perform a basic
CONFIG_DM migration.

Cc: Luka Perkov <luka@openwrt.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoiconnect: Perform base CONFIG_DM enablement
Tom Rini [Sat, 22 May 2021 12:47:03 +0000 (08:47 -0400)]
iconnect: Perform base CONFIG_DM enablement

As these boards support CONFIG_OF_CONTROL today, perform a basic
CONFIG_DM migration.

Cc: Luka Perkov <luka@openwrt.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agopogo_e02: Perform base CONFIG_DM enablement
Tom Rini [Sat, 22 May 2021 12:47:02 +0000 (08:47 -0400)]
pogo_e02: Perform base CONFIG_DM enablement

As these boards support CONFIG_OF_CONTROL today, perform a basic
CONFIG_DM migration.

Cc: Dave Purdy <david.c.purdy@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoopenrd: Perform base CONFIG_DM enablement
Tom Rini [Sat, 22 May 2021 12:47:01 +0000 (08:47 -0400)]
openrd: Perform base CONFIG_DM enablement

As these boards support CONFIG_OF_CONTROL today, perform a basic
CONFIG_DM migration.

Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agosnapper9260/snapper9g20: Disable USB
Tom Rini [Sat, 22 May 2021 12:47:00 +0000 (08:47 -0400)]
snapper9260/snapper9g20: Disable USB

These boards have not converted to DM_USB by the deadline, disable USB
support as they do not enable CONFIG_OF_CONTROL.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoconfigs: Remove unnecessary CONFIG_DM_PCI_COMPAT=y
Tom Rini [Sat, 15 May 2021 01:34:31 +0000 (21:34 -0400)]
configs: Remove unnecessary CONFIG_DM_PCI_COMPAT=y

The following boards no longer need CONFIG_DM_PCI_COMPAT enabled, so
remove that.

Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove T4160RDB board
Tom Rini [Sun, 23 May 2021 14:58:05 +0000 (10:58 -0400)]
ppc: Remove T4160RDB board

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.  As this is the last
ARCH_T4160 platform, remove that support as well.

Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove MPC832XEMDS boards
Tom Rini [Sat, 15 May 2021 01:34:29 +0000 (21:34 -0400)]
ppc: Remove MPC832XEMDS boards

These boards have not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove them.

Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove MPC8323ERDB board
Tom Rini [Sat, 15 May 2021 01:34:28 +0000 (21:34 -0400)]
ppc: Remove MPC8323ERDB board

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.

Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove MPC8315ERDB board
Tom Rini [Sat, 15 May 2021 01:34:27 +0000 (21:34 -0400)]
ppc: Remove MPC8315ERDB board

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.  As this is the last
ARCH_MPC8315 platform, remove that support as well.

Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove sbc8641d board
Tom Rini [Sat, 15 May 2021 01:34:26 +0000 (21:34 -0400)]
ppc: Remove sbc8641d board

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.  This is also the last
of the ARCH_MPC8641/MPC8610 platforms, so remove that support as well.

Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
3 years agoppc: Remove xpedite boards
Tom Rini [Sat, 15 May 2021 01:34:25 +0000 (21:34 -0400)]
ppc: Remove xpedite boards

These boards have not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove them.  As this includes
the last ARCH_MPC8572 platform, remove that as well.

Cc: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Peter Tyser <ptyser@xes-inc.com>
3 years agoppc: Remove kmcoge4 board
Tom Rini [Sat, 15 May 2021 01:34:24 +0000 (21:34 -0400)]
ppc: Remove kmcoge4 board

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.

Cc: Valentin Longchamp <valentin.longchamp@hitachi-powergrids.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove MPC8568MDS board
Tom Rini [Sat, 15 May 2021 01:34:23 +0000 (21:34 -0400)]
ppc: Remove MPC8568MDS board

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.  As this is the last
ARCH_MPC8568 platform, remove that support as well.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove T1023RBD boards and T1024RDB_SECURE_BOOT
Tom Rini [Sat, 15 May 2021 01:34:22 +0000 (21:34 -0400)]
ppc: Remove T1023RBD boards and T1024RDB_SECURE_BOOT

These boards have not been converted to CONFIG_DM_PCI by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.  As this is
the only ARCH_T1023 platform left, remove that support as well.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove MPC8555CDS boards
Tom Rini [Sat, 15 May 2021 01:34:21 +0000 (21:34 -0400)]
ppc: Remove MPC8555CDS boards

These boards have not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove them.  As this is the only
ARCH_MPC8555 platform left, remove that support as well.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove MPC8541CDS board
Tom Rini [Sat, 15 May 2021 01:34:20 +0000 (21:34 -0400)]
ppc: Remove MPC8541CDS board

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.  As this is the only
MPC8541 target left, remove that architecture support as well.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove TQM834x board
Tom Rini [Sat, 15 May 2021 01:34:19 +0000 (21:34 -0400)]
ppc: Remove TQM834x board

This board has not been converted to CONFIG_DM_PCI by the deadline and is
also missing conversion to CONFIG_DM.  Remove it.

Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove sbc8548 boards
Tom Rini [Sat, 15 May 2021 01:34:18 +0000 (21:34 -0400)]
ppc: Remove sbc8548 boards

These boards have not been converted to CONFIG_DM_PCI by the deadline and are
also missing conversion to CONFIG_DM.  Remove them.

Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove caddy2 / vme8349 boards
Tom Rini [Sat, 15 May 2021 01:34:17 +0000 (21:34 -0400)]
ppc: Remove caddy2 / vme8349 boards

These boards have not been converted to CONFIG_DM_PCI by the deadline
and is also missing conversion to CONFIG_DM.  Remove them.

Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove MPC8313ERDB boards
Tom Rini [Sat, 15 May 2021 01:34:16 +0000 (21:34 -0400)]
ppc: Remove MPC8313ERDB boards

These boards have not been converted to CONFIG_DM_PCI by the deadline.
Remove them.

Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove ve8313 board
Tom Rini [Sat, 15 May 2021 01:34:15 +0000 (21:34 -0400)]
ppc: Remove ve8313 board

This board has not been converted to CONFIG_DM_PCI by the deadline.
Remove it.

Cc: Heiko Schocher <hs@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Heiko Schocher <hs@denx.de>
3 years agoppc: Remove mpc8308_p1m board
Tom Rini [Sat, 15 May 2021 01:34:14 +0000 (21:34 -0400)]
ppc: Remove mpc8308_p1m board

This board has not been converted to CONFIG_DM_PCI by the deadline.
Remove it.

Cc: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove many T104x boards
Tom Rini [Sat, 15 May 2021 01:34:13 +0000 (21:34 -0400)]
ppc: Remove many T104x boards

These boards have not been converted to CONFIG_DM_PCI, CONFIG_DM_USB or
in some cases CONFIG_DM itself by the deadline.  Remove them.

Cc: Priyanka Jain <priyanka.jain@nxp.com>
Cc: Ruchika Gupta <ruchika.gupta@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Remove sbc8349 board
Tom Rini [Sat, 15 May 2021 01:34:12 +0000 (21:34 -0400)]
ppc: Remove sbc8349 board

This board has not been converted to CONFIG_DM_MMC by the deadline.
Remove it.

Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agom68k: Remove M5475x boards
Tom Rini [Sat, 15 May 2021 01:34:10 +0000 (21:34 -0400)]
m68k: Remove M5475x boards

These board has not been converted to CONFIG_DM_PCI by the deadline.
Remove them.  As this is the last of the mcf547x_8x family of boards,
remove that support as well.

Cc: TsiChung Liew <Tsi-Chung.Liew@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agom68k: Remove M5485 boards
Tom Rini [Sat, 15 May 2021 01:34:09 +0000 (21:34 -0400)]
m68k: Remove M5485 boards

These board has not been converted to CONFIG_DM_PCI by the deadline.
Remove them.  As this is all of the CONFIG_M548x platforms as well,
remove that code.

Cc: TsiChung Liew <Tsi-Chung.Liew@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoppc: Drop MPC837XERDB_SLAVE for now
Tom Rini [Sat, 15 May 2021 01:34:07 +0000 (21:34 -0400)]
ppc: Drop MPC837XERDB_SLAVE for now

Drop the MPC837XERDB_SLAVE configuration.

Cc: Sinan Akman <sinan@writeme.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agopci: Remove non-DM board_pci_fixup_dev() declaration
Tom Rini [Sat, 15 May 2021 01:34:06 +0000 (21:34 -0400)]
pci: Remove non-DM board_pci_fixup_dev() declaration

With the ventana boards migrated to DM_PCI and DM_ETH, we can remove
this prototype.

Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 years agoMerge tag 'dm-pull-6jul21' of https://source.denx.de/u-boot/custodians/u-boot-dm
Tom Rini [Wed, 7 Jul 2021 17:34:42 +0000 (13:34 -0400)]
Merge tag 'dm-pull-6jul21' of https://source.denx.de/u-boot/custodians/u-boot-dm

various minor sandbox improvements

3 years agoMerge branch '2021-07-06-update-to-gcc11-clang11'
Tom Rini [Wed, 7 Jul 2021 17:32:22 +0000 (13:32 -0400)]
Merge branch '2021-07-06-update-to-gcc11-clang11'

- Update CI to use gcc-11.1 and clang-11 to build everything.  This
  requires a few fixes to the code that these newer compilers have
  exposed.

3 years agoMerge https://source.denx.de/u-boot/custodians/u-boot-riscv
Tom Rini [Wed, 7 Jul 2021 15:34:29 +0000 (11:34 -0400)]
Merge https://source.denx.de/u-boot/custodians/u-boot-riscv

3 years agoAzure/GitLab: Move to gcc-11.1.0 and LLVM-11
Tom Rini [Fri, 2 Jul 2021 14:41:58 +0000 (10:41 -0400)]
Azure/GitLab: Move to gcc-11.1.0 and LLVM-11

- Move to gcc-11.1.0 builds from kernel.org for supported platforms and
  LLVM-11 for those tests.
- As Heinrich has noted, the RISC-V platform specification has a profile
  OS-A for running rich operating systems like Linux and BSD. This profile
  requires 64bit and UEFI conforming to the EBBR. Only the 'embedded'
  profile may use 32bit.  Given this, drop grub for 32bit RISC-V as it no
  longer compiles with gcc-11.1 and upstream is unlikely to fix it:
  https://www.mail-archive.com/grub-devel@gnu.org/msg30736.html
- Update to grub-2.06 release to address other issues of building with
  gcc-11.1.
- Update to newer Xtensa (gcc-9.2.0) and ARC (gcc-10.2) toolchains

Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Rick Chen <rick@andestech.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
3 years agox86: Drop _X86EMU_env definition when CONFIG_BIOSEMU is used
Bin Meng [Wed, 7 Jul 2021 07:36:26 +0000 (15:36 +0800)]
x86: Drop _X86EMU_env definition when CONFIG_BIOSEMU is used

With x86 we can execute an option ROM either natively or using the
x86 emulator (if enabled with CONFIG_BIOSEMU). Both of these share
the _X86EMU_env variable, with the native code using it to hold
register state during interrupt processing.

At present, in 32-bit U-Boot, the variable is declared twice, once
in common code and once in code only compiled with CONFIG_BIOSEMU.

With GCC 11 this causes a 'multiple definitions' error on boards
with CONFIG_BIOSEMU.

Drop the emulator definition when CONFIG_BIOSEMU is used.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
3 years agobootstage: Eliminate when not enabled
Tom Rini [Mon, 3 May 2021 20:48:58 +0000 (16:48 -0400)]
bootstage: Eliminate when not enabled

When we do not have bootstage enabled, rather than include an empty
dummy function, we just don't reference it.  This saves us space in some
tight builds.  This also shows a few cases where show_boot_progress was
incorrectly guarded before.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>