Igor Opaniuk [Wed, 31 Mar 2021 23:01:53 +0000 (02:01 +0300)]
psci: add features/reset2 support
Adds support for:
* PSCI_FEATURES, which was introduced in PSCI 1.0. This provides API
that allows discovering whether a specific PSCI function is implemented
and its features.
* SYSTEM_RESET2, which was introduced in PSCI 1.1, which extends existing
SYSTEM_RESET. It provides support for vendor-specific resets, providing
reset_type as an additional param.
For additional details visit [1].
Implementations of some functions were borrowed from Linux PSCI driver
code [2].
[1] https://developer.arm.com/documentation/den0022/latest/
[2] drivers/firmware/psci/psci.c
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Igor Opaniuk [Wed, 31 Mar 2021 23:01:52 +0000 (02:01 +0300)]
psci: add v1.0/v1.1 definitions from Linux
Sync and add PSCI API versions 1.0/1.1 definitions from Linux.
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Tom Rini [Mon, 19 Apr 2021 20:18:49 +0000 (16:18 -0400)]
sysinfo.h: Add re-inclusion guard
Add #ifndef __SYSINFO_H__ ... #endif to prevent re-inclusion of this
file.
Signed-off-by: Tom Rini <trini@konsulko.com>
Andre Przywara [Mon, 12 Apr 2021 00:04:55 +0000 (01:04 +0100)]
arm: highbank: Update maintainership
Rob does not have access to any Calxeda systems anymore, also has
expressed a lack of interest in those systems in the past.
I have multiple working Midway nodes under my desk in the office, so
am happy to take over maintainership.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Andre Przywara [Mon, 12 Apr 2021 00:04:54 +0000 (01:04 +0100)]
arm: highbank: Do DRAM init from DT
So far U-Boot was hard coding a (surely sufficient) memory size of 512
MB, even though all machines out there have at least 4GB of DRAM.
Since U-Boot uses its memory knowledge to populate the EFI memory map,
we are missing out here, at best losing everything beyond 4GB on Midway
boxes (which typically come with 8GB of DRAM).
Since the management processor populated the DT memory node already with
the detected DRAM size and configuration, we use that to populate
U-Boot's memory bank information, which is the base for the UEFI memory
map.
This finally allows us to get rid of the NR_DRAM_BANKS=0 hack, that we
had in place to avoid U-Boot messing up the DT memory node before
loading the kernel.
Also, to cover the whole of memory, we need to enable PHYS_64BIT.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Andre Przywara [Mon, 12 Apr 2021 00:04:53 +0000 (01:04 +0100)]
arm: highbank: Remove artificial SDRAM size
So far we were defining a somewhat confusing PHYS_SDRAM_1_SIZE variable,
which originally was only used for setting the memtest boundaries. This
definition in highbank.h has been removed about a year ago (moved to
Kconfig), so we also don't need the hard-coded size definition any longer.
Get rid of the misleading memory size definition, which was actually wrong
anyway (it's 4088 MB for those machines with just 4GB of DRAM).
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Andre Przywara [Mon, 12 Apr 2021 00:04:52 +0000 (01:04 +0100)]
net: calxedagmac: Convert to DM_ETH
To squash that nasty warning message and make better use of the newly
gained OF_CONTROL feature, let's convert the calxedagmac driver to the
"new" driver model.
The conversion is pretty straight forward, mostly just adjusting the
use of the involved data structures.
The only actual change is the required split of the receive routine into
a receive and free_pkt part.
Also this allows us to get rid of the hardcoded platform information and
explicit init calls.
This also uses the opportunity to wrap the code decoding the MMIO
register base address, to make it safe for using PHYS_64BIT later.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Andre Przywara [Mon, 12 Apr 2021 00:04:51 +0000 (01:04 +0100)]
arm: highbank: Enable OF_CONTROL
All Calxeda machines are actually a poster book example of device tree
usage: the DT is loaded from flash by the management processor into
DRAM, the memory node is populated with the detected DRAM size and this
DT is then handed over to the kernel.
So it's a shame that U-Boot didn't participate in this chain, but
fortunately this is easy to fix:
Define CONFIG_OF_CONTROL and CONFIG_OF_BOARD, and provide a trivial
function to tell U-Boot about the (fixed) location of the DTB in DRAM.
Then enable DM_SERIAL, to let the PL011 driver pick up the UART platform
data from the DT. Also define AHCI, to bring this driver into the driver
model world as well.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Andre Przywara [Mon, 12 Apr 2021 00:04:50 +0000 (01:04 +0100)]
arm: highbank: Limit FDT and initrd load addresses
So far on Highbank/Midway machines U-Boot only ever uses 512MB of DRAM,
even though the machines have typically 4GB and 8GB, respectively.
That means that so far we didn't need an extra limit for placing the DTB
and initrd, as the 512MB are lower than the kernel's limit ("lowmem",
typically 768MB).
With U-Boot now needing to learn about the actual memory size (to
correctly populate the EFI memory map), it might relocate fdt and initrd
to the end of DRAM, which is out of reach of the kernel.
So add limiting values to the fdt_high and initrd_high environment
variables, to prevent U-Boot from using too high addresses.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Ying-Chun Liu (PaulLiu) [Sat, 27 Mar 2021 13:46:52 +0000 (21:46 +0800)]
doc: device-tree-bindings: regulator: anatop regulator
Document the bindings for fsl,anatop-regulator
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Reviewed-by: Sean Anderson <sean.anderson@seco.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Ying-Chun Liu (PaulLiu) [Sat, 27 Mar 2021 13:46:51 +0000 (21:46 +0800)]
power: regulator: add driver for ANATOP regulator
Anatop is an integrated regulator inside i.MX6 SoC.
There are 3 digital regulators which controls PU, CORE (ARM), and SOC.
And 3 analog regulators which controls 1P1, 2P5, 3P0 (USB).
This patch adds the Anatop regulator driver.
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Reviewed-by: Sean Anderson <sean.anderson@seco.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Heinrich Schuchardt [Sat, 27 Mar 2021 10:43:54 +0000 (11:43 +0100)]
cmd: CONFIG_CMD_MMC depends on CONFIG_MMC
Trying to compile with CONFIG_CMD_MMC=y and CONFIG_MMC=n leads to errors:
riscv64-linux-gnu-ld.bfd: cmd/built-in.o: in function `do_mmcops':
cmd/mmc.c:984: undefined reference to `get_mmc_num'
riscv64-linux-gnu-ld.bfd: cmd/built-in.o: in function `do_mmc_setdsr':
cmd/mmc.c:873: undefined reference to `find_mmc_device'
Add missing dependency.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Tim Harvey [Fri, 26 Mar 2021 00:07:37 +0000 (17:07 -0700)]
net: octeontx: smi: fix mii probe
The fdt node offset is apparently not set properly when probed
causing no MDIO busses to be found. Fix this by obtaining the
offset.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Suneel Garapati [Fri, 26 Mar 2021 00:07:36 +0000 (17:07 -0700)]
drivers: ata: ahci: update max id if it is more than available ports
After check for maximum between max id and available ports, also check
if available port count is less than max id and update.
In the case of the CN8030 OcteonTX SoC max_id needs to be reduced to
the number of ports found otherwise the following occurs on a scan:
GW6404-B> scsi scan
scanning bus for devices...
Target spinup took 0 ms.
AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
flags: 64bit ncq ilck stag pm led clo only pmp fbss pio slum part ccc
apst
Device 0: (0:0) Vendor: ATA Prod.: SanDisk SD8SFAT0 Rev: Z233
Type: Hard Disk
Capacity: 61057.3 MB = 59.6 GB (
125045424 x 512)
"Synchronous Abort" handler, esr 0x96000006
elr:
000000000052f824 lr :
000000000052fa10 (reloc)
elr:
000000007fee9824 lr :
000000007fee9a10
x0 :
0000000000000001 x1 :
0000000000000001
x2 :
000000007bea3528 x3 :
000000007bea3580
x4 :
0000000000000200 x5 :
0000000000000000
x6 :
0000000000000002 x7 :
000000007bea3540
x8 :
00000000fffffff8 x9 :
0000000000000008
x10:
00000000000186a0 x11:
000000000000000d
x12:
0000000000000006 x13:
000000000001869f
x14:
0000000000000007 x15:
00000000ffffffff
x16:
000000007ff439a5 x17:
000000007ff5730c
x18:
000000007bea9de0 x19:
000000007ff7a580
x20:
000000007bec79f8 x21:
0000000000000000
x22:
000000007bea3580 x23:
0000000000000000
x24:
0000000000000000 x25:
000000007bec7a00
x26:
00000000ffffffc0 x27:
000000007bec79d0
x28:
000000007beb51c0 x29:
000000007bea3480
Code:
91246800 940130c2 12800000 1400004f (
b9402ae0)
Resetting CPU ...
Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Tim Harvey [Fri, 26 Mar 2021 00:07:35 +0000 (17:07 -0700)]
drivers: net: octeontx: fix QSGMII
Revert a change that occured between the Marvell SDK-10.1.1.0
and SDK-10.3.1.1 which broke QSMII phy support.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tim Harvey [Fri, 26 Mar 2021 00:07:34 +0000 (17:07 -0700)]
arm: octeontx: enable WDT_SBSA
The OcteonTX uses ARM's SBSA Watchdog device
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Tim Harvey [Fri, 26 Mar 2021 00:07:33 +0000 (17:07 -0700)]
arm: octeontx: support generic distro config
Support Generic Distro Default config
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Tim Harvey [Fri, 26 Mar 2021 00:07:32 +0000 (17:07 -0700)]
arm: octeontx: move CONFIG_SUPPORT_RAW_INITRD to configs
Move CONFIG_SUPPORT_RAW_INITRD out of the octeontx_common header
and into the defconfig files.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Karl Beldan [Wed, 17 Mar 2021 22:31:58 +0000 (22:31 +0000)]
lz4: Fix unaligned accesses
Signed-off-by: Karl Beldan <karl.beldan+oss@gmail.com>
Reinoud Zandijk [Wed, 24 Feb 2021 16:44:42 +0000 (17:44 +0100)]
Fix IDE commands issued, fix endian issues, fix non MMIO
Fixes IDE issues found on the Malta board under Qemu:
1) DMA implied commands were sent to the controller in stead of the PIO
variants. The rest of the code is DMA free and written for PIO operation.
2) direct pointer access was used to read and write the registers instead
of the inb/inw/outb/outw functions/macros. Registers don't have to be
memory mapped and ATA_CURR_BASE() does not have to return an offset from
address zero.
3) Endian isues in ide_ident() and reading/writing data in general. Names
were corrupted and sizes misreported.
Tested malta_defconfig and maltael_defconfig to work again in Qemu.
Signed-off-by: Reinoud Zandijk <reinoud@NetBSD.org>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Wasim Khan [Mon, 8 Mar 2021 15:48:16 +0000 (16:48 +0100)]
sandbox: enable IRQ using select for sandbox architecture
Enable IRQ using select for sandbox architecture.
Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Wasim Khan [Mon, 8 Mar 2021 15:48:15 +0000 (16:48 +0100)]
arch: Kconfig: enable IRQ using select for x86 architecture
use 'select' to enable IRQ as it does not have architecture
specific dependency.
Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Wasim Khan [Mon, 8 Mar 2021 15:48:14 +0000 (16:48 +0100)]
arch: arm: update Kconfig to select IRQ when GIC_V3_ITS is enabled
GIC_V3_ITS uses UCLASS_IRQ driver. Update Kconfig to select
IRQ when GIC_V3_ITS is enabled.
Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Wasim Khan [Mon, 8 Mar 2021 15:48:13 +0000 (16:48 +0100)]
misc: make CONFIG_IRQ selectable for all platforms
UCLASS_IRQ driver is not Intel specific. Make CONFIG_IRQ
selectable for all platforms.
Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Hou Zhiqiang [Fri, 5 Mar 2021 07:02:35 +0000 (15:02 +0800)]
arm64: gic-v3-its: Clear the Pending table before enabling LPIs
The GICv3 RM requires "The first 1KB of memory for the LPI Pending tables
must contain only zeros on initial allocation, and this must be visible
to the Redistributors, or else the effect is UNPREDICTABLE".
And as the following statement, we here clear the whole Pending tables
instead of the first 1KB.
"An LPI Pending table that contains only zeros, including in the first 1KB,
indicates that there are no pending LPIs.
The first 1KB of the LPI Pending table is IMPLEMENTATION DEFINED. However,
if the first 1KB of the LPI Pending table and the rest of the table contain
only zeros, this must indicate that there are no pending LPIs."
And there isn't any pending LPI under U-Boot, so it's unnecessary to
load the contents of the Pending table during the enablement, then set
the GICR_PENDBASER.PTZ flag.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com> # NXP LS1028A
Reviewed-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Neil Armstrong [Fri, 16 Apr 2021 12:22:31 +0000 (14:22 +0200)]
boards: amlogic: update documentation for PCIe support
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Neil Armstrong [Fri, 26 Feb 2021 14:17:36 +0000 (15:17 +0100)]
configs: meson64: add NVME boot target
Let's add a boot target for NVMe so we can do a full boot over NVMe.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Neil Armstrong [Fri, 26 Feb 2021 13:47:06 +0000 (14:47 +0100)]
configs: khadas-vim3: enable PCIe and NVMe
Now we have PCIe, let's also enable NVMe to access an eventual NVMe SSDs
connected on the M.2 slot.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Neil Armstrong [Thu, 25 Feb 2021 17:47:05 +0000 (18:47 +0100)]
arm: dts: meson-khadas-vim3: enable PCIe in U-boot
Enable PCIe by default in u-boot, this should eventually be made dynamic
in the runtime board config depending on the MCU configuration.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Neil Armstrong [Thu, 25 Feb 2021 16:53:23 +0000 (17:53 +0100)]
phy: meson-g12a-usb3-pcie: add support for PCIe ops
Add the PCIe part of the G12A USB3 PCIe Combo PHY driver.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Neil Armstrong [Thu, 25 Feb 2021 17:46:12 +0000 (18:46 +0100)]
clk: meson-g12a: add PCIe gates
Add missing gates used for PCIe.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Stefan Agner [Thu, 8 Apr 2021 08:25:28 +0000 (10:25 +0200)]
arm64: dts: meson: odroidc2: readd PHY reset properties
The sync of the device tree and dt-bindings from Linux v5.6-rc2
11a48a5a18c6 ("Linux 5.6-rc2") causes Ethernet to break on some
ODROID-C2. The PHY seems to need proper reset timing to be functional
in U-Boot and Linux afterwards. Readd the old PHY reset bindings for
dwmac until we support the new bindings in the PHY node.
Fixes:
dd5f2351e99a ("arm64: dts: meson: sync dt and bindings from v5.6-rc2")
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Tom Rini [Mon, 19 Apr 2021 15:34:17 +0000 (11:34 -0400)]
Merge tag 'u-boot-atmel-2021.07-b' of https://source.denx.de/u-boot/custodians/u-boot-atmel
Second set of u-boot-atmel features for 2021.07 cycle:
This small feature set include support for 5th PIO bank on pio4 pinctrl
driver and a fix for the SPL on sama5d3.
Alexandru Gagniuc [Thu, 8 Apr 2021 16:56:11 +0000 (11:56 -0500)]
Revert "spl: Drop bd_info in the data section"
This reverts commit
38d6b7ebdaee3e0e8426ef1b9df88bdce8ae2e75.
struct global_data contains a pointer to the bd_info structure. This
pointer was populated spl_set_bd() to a pre-allocated bd_info in the
".data" section. The referenced commit replaced this mechanism to one
that uses malloc(). That new mechanism is only used if SPL_ALLOC_BD=y.
which very few boards do.
The result is that (struct global_data)->bd is NULL in SPL on most
platforms. This breaks falcon mode, since arch_fixup_fdt() tries to
access (struct global_data)->bd and set the "/memory" node in the
devicetree. The result is that the "/memory" node contains garbage
values, causing linux to panic() as it sets up the page table.
Instead of trying to fix the mess, potentially causing other issues,
revert to the code that worked, while this change is reworked.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Manuel Reis [Tue, 6 Apr 2021 09:39:53 +0000 (10:39 +0100)]
ARM: dts: at91: sama5d3: add u-boot properties to sama5d3 pit timer
in the early SPL boot stage whenever there is a call to udelay,
dm_timer_init fails to find the pit timer whenever it traverses
the device tree, if this property is not present
Signed-off-by: Manuel Reis <mluis.reis@gmail.com>
CC: Eugen Hristev <eugen.hristev@microchip.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
Reviewed-by: Eugen Hristev <eugen.hristev@microchip.com>
Eugen Hristev [Wed, 7 Apr 2021 08:39:29 +0000 (11:39 +0300)]
ARM: dts: at91: sama7g5: change pinctrl compatible to sama7g5
Change the pinctrl compatible to sama7g5, the right one for this product.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Eugen Hristev [Wed, 7 Apr 2021 08:39:28 +0000 (11:39 +0300)]
gpio: atmel_pio4: add support for sama7g5 pio4 version with 5 banks
Add support for sama7g5 pinctrl variant, with 5 banks with a degraded
8 line only 5th bank.
Based on Linux Kernel implementation.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Tom Rini [Sun, 18 Apr 2021 12:47:27 +0000 (08:47 -0400)]
Merge tag 'efi-2021-07-rc1-2' of https://source.denx.de/u-boot/custodians/u-boot-efi
Pull request for efi-2021-07-rc1-2
Documentation:
man-page for fatinfo
Bug fixes:
memory leak in efi_capsule_scan_dir()
incorrect invocations of EFI_CALL macro creating ESRT table
buffer overflow in tcg2_create_digest()
Tom Rini [Sun, 18 Apr 2021 12:46:58 +0000 (08:46 -0400)]
Merge https://source.denx.de/u-boot/custodians/u-boot-usb
This is a patchset which makes away with the .bind() controller indexing
workaround which was broken since before v2021.04, and then adds PHY
support and MX8M support on top of that. Better add it into the release
early to get as much testing as possible done, because this really does
a lot of changes to the ehci-mx6 driver.
Tom Rini [Sun, 18 Apr 2021 12:46:39 +0000 (08:46 -0400)]
Merge tag 'ti-v2021.07-rc1' of https://source.denx.de/u-boot/custodians/u-boot-ti
- Support for pinmux status command on beaglebone
- Updates for MMC speed modes for J721e-evm
- Fix MMC booting on omap35_logic_somlv board
Tom Rini [Sun, 18 Apr 2021 12:44:25 +0000 (08:44 -0400)]
Merge branch '2021-04-16-env-updates'
- SPI Flash ENV improvements / cleanups
- Redundant support for FAT
- Assorted bugfixes
Marek Vasut [Wed, 31 Mar 2021 21:46:35 +0000 (23:46 +0200)]
ARM: imx8m: verdin-imx8mm: Enable USB Host support
Enable USB host support on MX8MM Verdin.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Max Krummenacher <max.krummenacher@toradex.com>
Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Marek Vasut [Fri, 2 Apr 2021 12:07:22 +0000 (14:07 +0200)]
usb: ehci-mx6: Add iMX8M support
The iMX8M uses nop PHY, select PHY and NOP_PHY automatically.
Otherwise, the DM capable driver is now perfectly compatible.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Tue, 6 Apr 2021 18:37:16 +0000 (20:37 +0200)]
usb: ehci-mx6: Fix aarch64 build warnings
Fix cast from pointer to integer of different size by casting the
pointer to uintptr_t instead of uint32_t, the former has correct
size on both 32bit and 64bit architectures.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Fri, 2 Apr 2021 11:07:59 +0000 (13:07 +0200)]
usb: ehci-mx6: Add fsl,imx7d-usb compatible string
Add new compatible string, used by some more up-to-date DTs.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Sat, 10 Apr 2021 14:03:04 +0000 (16:03 +0200)]
usb: ehci-mx6: Set default CONFIG_MXC_USB_PORTSC if not defined
There is now multiple copies of CONFIG_MXC_USB_PORTSC in configs set to
PORT_PTS_UTMI | PORT_PTS_PTW, which is in fact the default register value
for MX6, MX7 and MX7ULP. Define the default value of CONFIG_MXC_USB_PORTSC
in the driver and use it in case CONFIG_MXC_USB_PORTSC is not defined in
config, to reduce the duplication.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Fri, 2 Apr 2021 11:07:49 +0000 (13:07 +0200)]
usb: ehci-mx6: Add generic EHCI PHY support
In case PHY support is enabled, use the generic EHCI PHY support
to start and stop the PHY.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Fri, 2 Apr 2021 11:56:28 +0000 (13:56 +0200)]
usb: ehci-mx6: Use portnr from DT in DM case
In case the platform uses DM, determine port number, which is
used as offset in USBMISC registers, from PHY node DT aliases,
just like Linux does.
Fixes:
4de51cc25b5 ("usb: ehci-mx6: Drop assignment of sequence number")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 21:24:41 +0000 (23:24 +0200)]
usb: ehci-mx6: Pass MISC address to usb_oc_config()
Instead of passing ad-hoc sequence number to usb_oc_config(), pass in
the USB MISC address itself. The USB MISC address comes from DT in DM
case, and from the old method using controller index in non-DM case.
Fixes:
4de51cc25b5 ("usb: ehci-mx6: Drop assignment of sequence number")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 21:00:23 +0000 (23:00 +0200)]
usb: ehci-mx6: Split usb_power_config()
Split usb_power_config() per SoC and pass in USB PHY, USBNC and ANATOP
addresses instead of ad-hoc sequence numbers. This is only applicable
on legacy systems which do not implement proper PHY support. Once PHY
support is available, parts of this can be removed altogether and moved
to the PHY driver, similar to Linux phy-mxs-usb.c .
Fixes:
4de51cc25b5 ("usb: ehci-mx6: Drop assignment of sequence number")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 20:10:35 +0000 (22:10 +0200)]
usb: ehci-mx6: Pass PHY address to usb_*_phy*()
Instead of passing ad-hoc index to USB PHY handling functions and then
try and figure out the PHY address, pass in the PHY address itself. For
DM case, this address comes easily from DT. For non-DM case, the previous
method is still present, however the non-DM case will soon be removed.
Fixes:
4de51cc25b5 ("usb: ehci-mx6: Drop assignment of sequence number")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 19:40:24 +0000 (21:40 +0200)]
usb: ehci-mx6: Split ehci_mx6_common_init()
In order to pass component addresses around easily instead of passing
ad-hoc sequence numbers, it is necessary to split ehci_mx6_common_init().
Make it so and call the separate functions instead.
Since board_ehci_hcd_init() makes no sense in DM case, do not call it
in DM case.
Fixes:
4de51cc25b5 ("usb: ehci-mx6: Drop assignment of sequence number")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 21:06:07 +0000 (23:06 +0200)]
usb: ehci-mx6: Parse USB PHY and MISC offsets from DT
In case DM and OF controler is enabled, but PHY support is disabled,
parse USB PHY and MISC component addresses from DT manually. Those
component addresses will be used in subsequent patches to access the
ANATOP, PHY and MISC registers matching the controller and thus get
rid of the ad-hoc controller sequence number mapping.
Fixes:
4de51cc25b5 ("usb: ehci-mx6: Drop assignment of sequence number")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 20:19:00 +0000 (22:19 +0200)]
usb: ehci-mx6: Unify USBNC registers
Merge USBNC register layout structure into a single one, instead of
having three separate structures and a lot of ifdeffery. No functional
change.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 10:28:03 +0000 (12:28 +0200)]
usb: ehci-mx6: Add DM clock support
Add support for using DM clock framework to enable and disable all the
necessary clock for the USB controller.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 10:19:27 +0000 (12:19 +0200)]
usb: ehci-mx6: Turn off Vbus on probe failure
The driver turns on Vbus regulator in probe, but fails to turn it back
off in case of probe failure. Add the missing code.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Fri, 9 Apr 2021 22:19:27 +0000 (00:19 +0200)]
imx: power-domain: Add fsl,imx8mn-gpc compatible string
The driver is compatible with iMX8MN, add missing compatible string.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Fri, 2 Apr 2021 11:32:40 +0000 (13:32 +0200)]
imx: power-domain: Add fsl,imx8mm-gpc compatible string
The driver is compatible with iMX8MM, add missing compatible string.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Fri, 9 Apr 2021 22:16:06 +0000 (00:16 +0200)]
ARM: dts: imx8mn: Add power domain nodes
Add power domain nodes to DT.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Fri, 2 Apr 2021 11:14:53 +0000 (13:14 +0200)]
ARM: dts: imx8mm: Add power domain nodes
Add power domain nodes to DT.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Fri, 9 Apr 2021 22:12:03 +0000 (00:12 +0200)]
ARM: dts: imx8mn: Replace deprecated fsl,usbphy DT props with phys
The fsl,usbphy DT property is deprecated, replace it with phys DT
property and specify #phy-cells, so that the generic PHY framework
can parse the PHY bindings without any extra hacking.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 09:47:25 +0000 (11:47 +0200)]
ARM: dts: imx8mm: Replace deprecated fsl,usbphy DT props with phys
The fsl,usbphy DT property is deprecated, replace it with phys DT
property and specify #phy-cells, so that the generic PHY framework
can parse the PHY bindings without any extra hacking.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 09:24:31 +0000 (11:24 +0200)]
ARM: dts: k2g-evm: Use standard compatible string for USB no-op PHY
The standard compatible string is "usb-nop-xceiv", use it.
Note that keystone-k2g.dtsi already uses the aforementioned
compat string, so this patch can only remove the override.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexey Brodkin <alexey.brodkin@synopsys.com>
Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Jean-Jacques Hiblot <jjhiblot@ti.com>
Cc: Murali Karicheri <m-karicheri2@ti.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 09:23:36 +0000 (11:23 +0200)]
arc: emsdp/iotdk: Use standard compatible string for USB no-op PHY
The standard compatible string is "usb-nop-xceiv", use it.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexey Brodkin <alexey.brodkin@synopsys.com>
Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Jean-Jacques Hiblot <jjhiblot@ti.com>
Cc: Murali Karicheri <m-karicheri2@ti.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Marek Vasut [Wed, 31 Mar 2021 09:21:07 +0000 (11:21 +0200)]
phy: nop-phy: Add standard usb-nop-xceiv compat string
The USB no-op PHY uses "usb-nop-xceiv" compatible string. This driver is
compatible with USB no-op PHY, so add the compatible string.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexey Brodkin <alexey.brodkin@synopsys.com>
Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Jean-Jacques Hiblot <jjhiblot@ti.com>
Cc: Murali Karicheri <m-karicheri2@ti.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Masahisa Kojima [Wed, 14 Apr 2021 02:55:49 +0000 (11:55 +0900)]
efi_loader: fix possible buffer overflow
Variable "final" will have SHA512 digest, but currently
the array size is not sufficient. Let's fix it.
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Sun, 11 Apr 2021 04:53:04 +0000 (06:53 +0200)]
efi_loader: memory leak in efi_capsule_scan_dir()
If realloc() fails, we should free the old buffer.
Fixes:
c74cd8bd08d1: ("efi_loader: capsule: add capsule_on_disk support")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Sughosh Ganu [Wed, 14 Apr 2021 07:08:25 +0000 (12:38 +0530)]
efi_loader: esrt: Remove incorrect invocations of EFI_CALL macro
Remove function invocations using the EFI_CALL macro for those
functions that do not have an EFI_ENTRY call in their definition. Such
functions can use u-boot api's which rely on u-boot global data(gd)
pointer. The Arm and RiscV architectures maintain a separate gd
pointer, one for u-boot, and a separate gd for the efi application.
Calling a function through the EFI_CALL macro changes the gd pointer
to that used for the efi application, with u-boot gd being
unavailable. Any function then trying to dereference u-boot's gd will
result in an abort.
Fix this issue by removing the EFI_CALL macro for all of such
functions which do not begin by an EFI_ENTRY function call.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Sat, 10 Apr 2021 18:32:03 +0000 (20:32 +0200)]
doc: duplicate target 'youtube'
Two external references cannot have the same name:
doc/chromium/overview.rst:5:
WARNING: Duplicate explicit target name: "youtube"
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Heinrich Schuchardt [Sun, 11 Apr 2021 18:28:13 +0000 (20:28 +0200)]
doc: fatinfo man-page
Provide a man-page for the fatinfo command.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Sun, 11 Apr 2021 15:03:53 +0000 (17:03 +0200)]
doc: imx: psb: fix footnotes
In reStructured text footnotes are referenced like [1]_.
Add missing underscores.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Marek Vasut <marex@denx.de>
Heinrich Schuchardt [Sat, 10 Apr 2021 18:07:54 +0000 (20:07 +0200)]
board: toradex: apalis-imx8x: fix build warning
The length of an underline must match the length of the header.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Patrick Delaunay [Wed, 24 Feb 2021 10:52:36 +0000 (11:52 +0100)]
env: sf: remove the static env_flash variable
As the the SPI flash is probed and is released in each ENV sf function
the env_flash no more need to be static.
This patch move this device handle as local variable of each function and
simplify the associated code (env_flash is never == NULL when
setup_flash_device is called).
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Patrick Delaunay [Wed, 24 Feb 2021 10:52:35 +0000 (11:52 +0100)]
env: sf: add missing spi_flash_free
Free the SPI resources by calling spi_flash_free() in each env sf
function to avoid issue for other SPI users.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Patrick Delaunay [Tue, 9 Feb 2021 10:48:52 +0000 (11:48 +0100)]
env: sf: add support of command env erase
Add support of opts erase for env in SPI flash;
this opts is used by command 'env erase'.
This command only fills the env offset by 0x0 (bit flip to 0) and
the saved environment becomes invalid (with bad CRC).
It doesn't erase the sector here to avoid issue when the sector
is larger than the env (i.e. embedded when
CONFIG_ENV_SECT_SIZE > CONFIG_ENV_SIZE).
The needed sector erase will be managed in the next "env save" command,
using the opt ".save", before to update the environment in SPI flash.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Patrick Delaunay [Tue, 9 Feb 2021 10:48:51 +0000 (11:48 +0100)]
env: sf: update the use of macro ENV_SAVE_PTR
Remove CONFIG_IS_ENABLED(SAVEENV) as it is already tested in
the ENV_SAVE_PTR macro.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Patrick Delaunay [Tue, 9 Feb 2021 10:48:50 +0000 (11:48 +0100)]
env: add ENV_ERASE_PTR macro
Add ENV_ERASE_PTR macro to handle erase opts and remove the associated
ifdef.
This patch is a extension of previous commit
82b2f4135719 ("env_internal.h:
add alternative ENV_SAVE_PTR macro").
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Marek Vasut [Wed, 20 Jan 2021 14:45:16 +0000 (15:45 +0100)]
env: Fix invalid env handling in env_init()
This fixes the case where there are multiple environment drivers, one of
them is the default environment one, and it is followed by an environment
driver which does not implement .init() callback. The default environment
driver sets gd->env_valid to ENV_INVALID and returns 0 from its .init()
callback implementation, which is valid behavior for default environment.
Since the subsequent environment driver does not implement .init(), it
also does not modify the $ret variable in the loop. Therefore, the loop
is exited with gd->env_valid=ENV_INVALID and ret=0, which means that the
code further down in env_init() will not reset the environment to the
default one, which is incorrect.
This patch sets the $ret variable back to -ENOENT in case the env_valid
is set to ENV_INVALID by an environment driver, so that the environment
would be correctly reset back to default one, unless a subsequent driver
loads a valid environment.
Signed-off-by: Marek Vasut <marex@denx.de>
Tested-By: Tim Harvey <tharvey@gateworks.com>
Brandon Maier [Sat, 16 Jan 2021 21:14:43 +0000 (15:14 -0600)]
env/fat.c: support redund environment
Signed-off-by: Brandon Maier <brandon.maier@rockwellcollins.com>
CC: Joe Hershberger <joe.hershberger@ni.com>
CC: Wolfgang Denk <wd@denx.de>
Martin Fuzzey [Mon, 11 Jan 2021 10:27:20 +0000 (11:27 +0100)]
env: Fix warning when forcing environment without ENV_ACCESS_IGNORE_FORCE
Since commit
0f036bf4b87e ("env: Warn on force access if ENV_ACCESS_IGNORE_FORCE set")
a warning message is displayed when setenv -f is used WITHOUT
CONFIG_ENV_ACCESS_IGNORE_FORCE, but the variable is set anyway, resulting
in lots of log pollution.
env_flags_validate() returns 0 if the access is accepted, or non zero
if it is refused.
So the original code
#ifndef CONFIG_ENV_ACCESS_IGNORE_FORCE
if (flag & H_FORCE)
return 0;
#endif
was correct, it returns 0 (accepts the modification) if forced UNLESS
IGNORE_FORCE is set (in which case access checks in the following code
are applied). The broken patch just added a printf to the force accepted
case.
To obtain the intent of the patch we need this:
if (flag & H_FORCE) {
#ifdef CONFIG_ENV_ACCESS_IGNORE_FORCE
printf("## Error: Can't force access to \"%s\"\n", name);
#else
return 0;
#endif
}
Fixes:
0f036bf4b87e ("env: Warn on force access if ENV_ACCESS_IGNORE_FORCE set")
Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group>
Brandon Maier [Thu, 17 Dec 2020 23:19:18 +0000 (17:19 -0600)]
env: increment redund flag on read fail
If one of the reads fails when importing redundant environments (a
single read failure), the env_flags wouldn't get initialized in
env_import_redund(). If a user then calls saveenv, the new environment
will have the wrong flags value. So on the next load the new environment
will be ignored.
While debugging this, I also noticed that env/sf.c was not correctly
handling a single read failure, as it would not check the crc before
assigning it to gd->env_addr.
Having a special error path for when there is a single read failure
seems unnecessary and may lead to future bugs. Instead collapse the
'single read failure' error to be the same as a 'single crc failure'.
That way env_check_redund() either passes or fails, and if it passes we
are guaranteed to have checked the CRC.
Signed-off-by: Brandon Maier <brandon.maier@rockwellcollins.com>
CC: Joe Hershberger <joe.hershberger@ni.com>
CC: Wolfgang Denk <wd@denx.de>
CC: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Rasmus Villemoes [Wed, 14 Apr 2021 18:51:43 +0000 (20:51 +0200)]
env: add CONFIG_ENV_SECT_SIZE_AUTO
This is roughly the U-Boot side equivalent to commit
e282c422e0 (tools: fw_env: use erasesize from MEMGETINFO ioctl). The
motivation is the case where one has a board with several revisions,
where the SPI flashes have different erase sizes.
In our case, we have an 8K environment, and the flashes have erase
sizes of 4K (newer boards) and 64K (older boards). Currently, we must
set CONFIG_ENV_SECT_SIZE to 64K to make the code work on the older
boards, but for the newer ones, that ends up wasting quite a bit of
time reading/erasing/restoring the last 56K.
At first, I wanted to allow setting CONFIG_ENV_SECT_SIZE to 0 to mean
"use the erase size the chip reports", but that config
option is used in a number of preprocessor conditionals, and shared
between ENV_IS_IN_FLASH and ENV_IS_IN_SPI_FLASH.
So instead, introduce a new boolean config option, which for now can
only be used with ENV_IS_IN_SPI_FLASH. If left off, there's no change
in behaviour.
The only slightly annoying detail is that, when selected, the compiler
is apparently not smart enough to see that the the saved_size and
saved_offset variables are only used under the same "if (sect_size >
CONFIG_ENV_SIZE)" condition as where they are computed, so we need to
initialize them to 0 to avoid "may be used uninitialized" warnings.
On our newer boards with the 4K erase size, saving the environment now
takes 0.080 seconds instead of 0.53 seconds, which directly translates
to that much faster boot time since our logic always causes the
environment to be written during boot.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Rasmus Villemoes [Wed, 14 Apr 2021 18:51:42 +0000 (20:51 +0200)]
env/sf.c: use a variable to hold the sector size
As preparation for the next patch, use a local variable to represent
the sector size. No functional change.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Aswath Govindraju [Mon, 12 Apr 2021 15:40:55 +0000 (21:10 +0530)]
arm: dts: k3-j721e-main: Update the speed modes supported and their itap delay values for MMCSD subsystems
According to latest errata of J721e [1], HS400 mode is not supported
in MMCSD0 subsystem (i2024) and SDR104 mode is not supported in MMCSD1/2
subsystems (i2090). Therefore, replace mmc-hs400-1_8v with mmc-hs200-1_8v
in MMCSD0 subsystem and add a sdhci mask to disable SDR104 speed mode.
Also, update the itap delay values for all the MMCSD subsystems according
the latest J721e data sheet[2]
[1] - https://www.ti.com/lit/er/sprz455/sprz455.pdf
[2] - https://www.ti.com/lit/ds/symlink/tda4vm.pdf
Fixes:
70e167495ab2 ("arm: dts: k3-j721e: Sync Linux v5.11-rc6 dts into U-Boot")
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Tom Rini [Fri, 16 Apr 2021 12:30:25 +0000 (08:30 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-sunxi
This adds support for devices with R40 dual rank DRAM, and asymmetric
A64 DRAM devices like the Pinephone/3GB.
Also we enable automatic gzipped kernel support, and allow scripted
DT overlay support. The rest of the patches are cleanups, but also
some sunxi-specific preparatory patches for USB3.0 and improved HDMI
support. The bulk of those changes will go through other trees, though.
Build-tested for all 156 sunxi boards, and boot tested on a A64, A20, R40,
H5, H6 and H616 board. USB, SD card, eMMC, HDMI and Ethernet all work
there (where applicable), with the exception of Ethernet on the H5. Since
this is already broken in v2021.04, I will send a separate fix.
Jernej Skrabec [Sat, 6 Mar 2021 19:54:19 +0000 (20:54 +0100)]
sunxi: video: select dw-hdmi in Kconfig, not Makefile
Currently sunxi Makefile manually specifies full path to dw-hdmi common
code. However, that is not needed because it can be selected in Kconfig
instead.
Select proper symbol in Kconfig and drop path from Makefile.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Arnaud Ferraris [Sat, 20 Feb 2021 12:14:15 +0000 (13:14 +0100)]
sunxi: arm64: Add addresses for compressed kernel load
The "booti" command to load arm64 Linux kernels supports automatic
decompression of zipped kernel images, but relies on some environment
variables to point to usable buffer RAM.
Add those variables and let them point to some default values, that
should cover most use-cases.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Samuel Holland [Mon, 8 Feb 2021 06:03:17 +0000 (00:03 -0600)]
sunxi: binman: Do not hardcode U-Boot load address
The FIT description has access to the configuration variables. Use the
appropriate variable instead of hardcoding the address.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Samuel Holland [Mon, 8 Feb 2021 06:03:16 +0000 (00:03 -0600)]
sunxi: binman: Respect the default FIT configuration
binman can fill in the default FIT configuration index as selected by
the "default-dt" argument, which is set to CONFIG_DEFAULT_DEVICE_TREE.
Let's respect the user's configuration by taking advantage of this
feature, instead of always defaulting to the first device tree in
CONFIG_OF_LIST.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Samuel Holland [Mon, 8 Feb 2021 05:57:20 +0000 (23:57 -0600)]
clk: sunxi: h6: Add XHCI clocks
The XHCI controller has its own clock and reset. Add them.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Samuel Holland [Mon, 8 Feb 2021 05:57:19 +0000 (23:57 -0600)]
clk: sunxi: Add a dummy clock driver for the RTC
The 32kHz clock ("LOSC") on sunxi SoCs is provided by the RTC. It is
used, among other things, by the XHCI controller in the H6. To be able
to call clk_get_bulk() on the XHCI controller, some device needs to
provide all referenced clocks.
Since LOSC is a fixed-rate always-on clock, implementation is trivial.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Icenowy Zheng [Thu, 25 Feb 2021 16:13:25 +0000 (00:13 +0800)]
sunxi: enable dual rank memory on R40
Previously we do not have proper dual rank memory detection on R40
(because we omitted PIR_QSGATE, which does not work on R40 with our
configuration), and dual rank memory is just simply disabled as early
R40 boards available (Banana Pi M2 Ultra and Berry) have single rank
memory.
As a board with dual rank memory (Forlinx OKA40i-C) is now known to us,
we need to have a way to do memory rank detection to support that board.
Add some routine to detect memory rank by trying to access the memory
in rank 1 and check for error status of the memory controller, and then
enable dual rank memory on R40.
Similar routine can be used to detect half DQ width (which is also
detected by PIR_QSGATE on other SoCs), but it's left unimplemented
because there's no known R40 board with half DQ width now.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
[Andre: Move R40 detect code call into sunxi_dram_init()]
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Icenowy Zheng [Thu, 25 Feb 2021 16:13:24 +0000 (00:13 +0800)]
sunxi: support asymmetric dual rank DRAM on A64/R40
Previously we have known that R40 has a configuration register for its
rank 1, which allows different configuration than rank 0. Reverse
engineering of newest libdram of A64 from Allwinner shows that A64 has
this register too. It's bit 0 (which enables dual rank in rank 0
configuration register) means a dedicated rank size setup is used for
rank 1.
Now, Pine64 scheduled to use a 3GiB LPDDR3 DRAM chip (which has 2GiB
rank 0 and 1GiB rank 1) on PinePhone, that makes asymmetric dual rank
DRAM support necessary.
Add this support. The code could support both A64 and R40, but because
dual rank detection is broken on R40 now, we cannot really use it on R40
currently.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Jernej Skrabec [Tue, 23 Mar 2021 20:27:31 +0000 (21:27 +0100)]
sunxi: add fdtoverlay_addr_r environment variable
Commit
69076dff2284 ("cmd: pxe: add support for FDT overlays") added
support for loading DT overlay files to PXE boot. However, it needs
additional environment variable which points to memory location which
can be used to temporary store overlay data.
Add it and in the process unify alignment using spaces and fix comment.
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Tom Rini [Thu, 15 Apr 2021 21:10:25 +0000 (17:10 -0400)]
Merge branch '2021-04-14-assorted-vboot-improvements'
- Add ECDSA support to FIT images
- Improve FIT image loadables (incl fpga) support
- Further FIT improvements with SPL
Tom Rini [Thu, 15 Apr 2021 17:11:19 +0000 (13:11 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq
update ls1028aqds networking protocol, config in ls1021atwr, env in ls1012a
Add seli3 board support, booke watchdog, update eTSEC support in ppc-qemu
Add DM_SERIAL and lpuart in sl28, add DM_ETH support for some of powerpc platforms
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Tom Rini [Thu, 15 Apr 2021 13:19:31 +0000 (09:19 -0400)]
Merge https://source.denx.de/u-boot/custodians/u-boot-x86
- Minor fix to Apollo Lake devicetree bindings for FSP
- Refactor Designware PCIe drivers to core and SoC parts
- Add Amlogic Meson Designware PCIe controller driver
Camelia Groza [Tue, 13 Apr 2021 16:48:05 +0000 (19:48 +0300)]
configs: T1042D4RDB: enable DM_ETH
Enable DM_ETH and DM_MDIO for the T1042D4RDB.
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Camelia Groza [Tue, 13 Apr 2021 16:48:04 +0000 (19:48 +0300)]
powerpc: dts: t1042d4rdb: add FMan v3 nodes
Add the FMan v3 nodes for the T1042D4RDB. The nodes are copied over with
little modification from the Linux kernel source code.
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Camelia Groza [Tue, 13 Apr 2021 16:48:03 +0000 (19:48 +0300)]
powerpc: dts: t1042: add QorIQ DPAA 1 FMan v3 nodes
Add the QorIQ DPAA 1 FMan v3 device tree nodes for the T1042 SoC.
The device tree nodes are copied over with little modification
from the Linux kernel source code.
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>