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2023-05-08board: ti: am64x: Add support for AM64B SKJudith Mendez
The AM64x SR2.0 SK board uses "AM64B-SKEVM" as the EEPROM identifier. This board is similar to the AM64x SKEVM except that it has a new PMIC that will be enabled in the future and consequently could use a different device tree file in the future. For now we treat the board same as an AM64x SK. Signed-off-by: Judith Mendez <jm@ti.com> Acked-by: Andrew Davis <afd@ti.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2023-05-08common: spl: spl: Remove video driver before u-boot properNikhil M Jain
Add method to remove video driver before loading u-boot proper. When bootstage changes from SPL to u-boot proper, noo method is called to remove video driver, and at u-boot proper if video driver is not enabled, the video driver starts displaying garbage on the screen, because there is no reserved space for video and the frame buffer gets u-boot proper data written. Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
2023-05-08board: ti: am62x: evm: Add necessary functions to call splash screenNikhil M Jain
To enable splash screen on AM62x at a53 SPL setup DRAM, set page table, enable cache to allow copying of bmp image to frame buffer and display it using splash_display. Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
2023-05-08board: ti: am62x: am62x: Change splashimage and splashsourceNikhil M Jain
Change splashimage which is bmp image loadaddr to 0x80200000 since stack is situated at 0x80477660 as splash framework requires bmp image to be present above stack. Change splashsource to sf to support loading bmp image from ospi flash memory. Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
2023-05-08configs: am62x_evm_a53_defconfig: Changes in memory to support SPL splash screenNikhil M Jain
To enable splash at A53 SPL, need to do memory map changes which involves locate stack above malloc and have enough space to load bmp image above stack. To load a 1920X1200 image a minimum of 8.8MB space is needed, to support it move malloc down to 0x80b80000 from 0x80480000 and bss to 0x80c80000 to have 1MB buffer between malloc and BSS. Observed SPL size 195KB, CONFIG_SPL_SIZE_LIMIT set to 256KB. Observed stack size 1904Bytes, CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK set to 2KB. CONFIG_SPL_SYS_REPORT_STACK_F_USAGE config sets stack above the malloc and reports for stack overflow. Memory map at A53 SPL before splash screen 0x80000000+---------------------+ | Empty 512 KB | | | 0x80080000+---------------------+ | Text Base | | 352 KB | | | 0x800D8000+---------------------+ | | | | | Empty 3.6MB | | | | | 0x80477660+---------------------+ | Stack 2 KB | 0x80477e60+---------------------+ | GD 416 Bytes | 0x80478000+---------------------+ | Malloc 352 KB | | | 0x80480000+---------------------+ | | | | | | | | | Empty 5.5 MB | | | | | | | | | 0x80a00000+---------------------+ | | | BSS 512 KB | | | 0x80a80000+---------------------+ | | | | | | | | | Empty 5.5 MB | | | | | | | | | 0x81000000+---------------------+FIT Image load address New memory map with splash screen at SPL 0x80000000+---------------------+ | Empty 512 KB | | | 0x80080000+---------------------+ | Text Base | | 352 KB | | | 0x800D8000+---------------------+ | Empty 1.1MB | | | 0x80200000+---------------------+ | | | | | | | BMP Image Load | | | | 9.4 MB | | | | | | | | | | | | | 0x80b77660+---------------------+ | Stack 2KB | 0x80b77e60+---------------------+ | GD 416 Bytes | 0x80b78000+---------------------+ | | | Malloc 352KB | 0x80b80000+---------------------+ | | | Empty 1 MB | | | 0x80c80000+---------------------+ | BSS 512 KB | | | 0x80d00000+---------------------+ | | | | | Empty 3.0 MB | | | | | | | 0x81000000+---------------------+FIT Image load addressi Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
2023-05-08btrfs: fix offset when reading compressed extentsDominique Martinet
btrfs_read_extent_reg correctly computed the extent offset in the BTRFS_COMPRESS_NONE case, but did not account for the 'offset - key.offset' part correctly in the compressed case, making the function read incorrect data. In the case I examined, the last 4k of a file was corrupted and contained data from a few blocks prior, e.g. reading a 10k file with a single extent: btrfs_file_read() -> btrfs_read_extent_reg (aligned part loop, until 8k) -> read_and_truncate_page -> btrfs_read_extent_reg (re-reads the last extent from 8k to the end, incorrectly reading the first 2k of data) This can be reproduced as follow: $ truncate -s 200M btr $ mount btr -o compress /mnt $ pat() { dd if=/dev/zero bs=1M count=$1 iflag=count_bytes status=none | tr '\0' "\\$2"; } $ { pat 4K 1; pat 4K 2; pat 2K 3; } > /mnt/file $ sync $ filefrag -v /mnt/file File size of /mnt/file is 10240 (3 blocks of 4096 bytes) ext: logical_offset: physical_offset: length: expected: flags: 0: 0.. 2: 3328.. 3330: 3: last,encoded,eof $ umount /mnt Then in u-boot: => load scsi 0 2000000 file 10240 bytes read in 3 ms (3.3 MiB/s) => md 2001ff0 02001ff0: 02020202 02020202 02020202 02020202 ................ 02002000: 01010101 01010101 01010101 01010101 ................ 02002010: 01010101 01010101 01010101 01010101 ................ (02002000 onwards should contain '03' pattern but went back to 01, start of the extent) After patch, data is read properly: => md 2001ff0 02001ff0: 02020202 02020202 02020202 02020202 ................ 02002000: 03030303 03030303 03030303 03030303 ................ 02002010: 03030303 03030303 03030303 03030303 ................ Note that the code previously (before commit e3427184f38a ("fs: btrfs: Implement btrfs_file_read()")) did not split that read in two, so this is a regression even if the previous code might not have been handling offsets correctly either (something that booted now fails to boot) Fixes: a26a6bedafcf ("fs: btrfs: Introduce btrfs_read_extent_inline() and btrfs_read_extent_reg()") Signed-off-by: Dominique Martinet <dominique.martinet@atmark-techno.com> Reviewed-by: Qu Wenruo <wqu@suse.com>
2023-05-08Merge https://source.denx.de/u-boot/custodians/u-boot-marvellTom Rini
- cmd: tlv_eeprom: Misc cleanups & improvements (Josua)
2023-05-08cmd: tlv_eeprom: enable 'dev' subcommand before 'read'Josua Mayer
Move the handler for "tlv_eeprom dev X" command to the beginning of do_tlv_eeprom, to allow using it before issuing a "read" command for currently selected eeprom. Also remove the check if eeprom exists, since that can only work after the first execution of read_eeprom triggered device lookup. Instead accept values up to the defined array size (MAX_TLV_DEVICES). Signed-off-by: Josua Mayer <josua@solid-run.com> Reviewed-by: Stefan Roese <sr@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Baruch Siach <baruch@tkos.co.il> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
2023-05-08cmd: tlv_eeprom: handle -ENODEV error from read_eeprom functionJosua Mayer
When tlv eeprom does not exist, return error code instead of quietly making up tlv structure in memory. Signed-off-by: Josua Mayer <josua@solid-run.com> Reviewed-by: Stefan Roese <sr@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Baruch Siach <baruch@tkos.co.il> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
2023-05-08cmd: tlv_eeprom: remove use of global variable has_been_readJosua Mayer
has_been_read is only used as an optimization for do_tlv_eeprom. Explicitly use and set inside this function, thus making read_eeprom stateless. Signed-off-by: Josua Mayer <josua@solid-run.com> Reviewed-by: Stefan Roese <sr@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Baruch Siach <baruch@tkos.co.il> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
2023-05-08cmd: tlv_eeprom: remove use of global variable current_devJosua Mayer
Make tlv_eeprom command device selection an explicit parameter of all function calls. Signed-off-by: Josua Mayer <josua@solid-run.com> Cc: Stefan Roese <sr@denx.de> Cc: Baruch Siach <baruch@tkos.co.il> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
2023-05-07Merge branch 'for-2023.07-2' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-mpc8xx This pull request adds misc fixes for cssi boards and activates CPM relocation in order to enable the use of SCC4 in QMC (QUICC Multi-Channel) mode.
2023-05-06Merge branch '2023-05-05-networking-updates'Tom Rini
- Cleanup NFS support, add NFSv1 support, assorted IPv6 improvements, PHY cleanups and improvements, ksz9477, ldpaa and rtl8169 improvements, overall network performance improvements.
2023-05-05net: phy: Request rgmii-id phy reset gpio as outputStefan Herbrechtsmeier
Request the reset gpio of the rgmii-id phy as output to be consistent with the eth-phy-uclass driver. Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Reviewed-by: Michal Simek <michal.simek@amd.com>
2023-05-05net: rtl8169: add minimal support for 8125B variantEugen Hristev
Add minimal support for 8125B version. Changes are based on the Linux driver. Tested on Radxa Rock 5B Rk3588 board. Connection to a laptop worked fine in 100 Mbps mode. 1000 Mbps mode is not working at the moment. Signed-off-by: Eugen Hristev <eugen.hristev@collabora.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05test: eth: IPv6 network discovery unit testEhsan Mohandesi
Test router advertisement validation and processing functions. Signed-off-by: Ehsan Mohandesi <emohandesi@linux.microsoft.com> Reviewed-by: Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com>
2023-05-05test/py: IPv6 network discovery testEhsan Mohandesi
Test the IPv6 network discovery feature if indicated by boardenv file. Signed-off-by: Ehsan Mohandesi <emohandesi@linux.microsoft.com> Reviewed-by: Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com>
2023-05-05net: ipv6: Add support for default gateway discovery.Ehsan Mohandesi
In IPv6, the default gateway and prefix length are determined by receiving a router advertisement as defined in - https://www.rfc-editor.org/rfc/rfc4861. Add support for sending router solicitation (RS) and processing router advertisements (RA). If the RA has prefix info option and following conditions are met, then gatewayip6 and net_prefix_length of ip6addr env variables are initialized. These are later consumed by IPv6 code for non-local destination IP. - "Router Lifetime" != 0 - Prefix is NOT link-local prefix (0xfe80::/10) - L flag is 1 - "Valid Lifetime" != 0 Timing Parameters: - MAX_RTR_SOLICITATION_DELAY (0-1s) - RTR_SOLICITATION_INTERVAL (4s) (min retransmit delay) - MAX_RTR_SOLICITATIONS (3 RS transmissions) The functionality is enabled by CONFIG_IPV6_ROUTER_DISCOVERY and invoked automatically from net_init_loop(). Signed-off-by: Ehsan Mohandesi <emohandesi@linux.microsoft.com> Tested-by: Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com>Reviewed-by: Tested-by: Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com> Reviewed-by: Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com> Tested-by: Sergei Antonov <saproj@gmail.com> Reviewed-by: Sergei Antonov <saproj@gmail.com>
2023-05-05net: phy: Make phy_interface_is_rgmii a switch statementNishanth Menon
Recent commit 75d28899e3e9 ("net: phy: Synchronize PHY interface modes with Linux") reordered the enum definitions. This exposed a problem in range checking functions to identify the interface type. Though this specific api wasn't impacted (all the RGMII definitions remained within range), this experience should be used to never to have to face this kind of challenge again. While it is possible for the phy drivers to use the enums directly, drivers such as dp83867, dp83869, marvell, micrel_ksz90x1 etc use this api. Reported-by: Tom Rini <trini@konsulko.com> Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Marek Behún <kabel@kernel.org> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05net: phy: Drop phy_interface_is_sgmiiNishanth Menon
Recent commit 75d28899e3e9 ("net: phy: Synchronize PHY interface modes with Linux") reordered the enum definitions. This caused the range of enums that this api was checking to go bad. There aren't anymore users of phy_interface_is_sgmii, so, just drop it. Also the protocols are so very different that it makes no sense to provide a helper wrapper in the hope of reuse for phy drivers. Reported-by: Tom Rini <trini@konsulko.com> Suggested-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Suggested-by: Marek Behún <kabel@kernel.org> Link: https://lore.kernel.org/all/20230414103852.38705065@dellmb/ Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05net: phy: dp83867: Explicitly check against sgmiiNishanth Menon
dp83867 driver only supports sgmii and not all the newer protocols. Drop the usage of the generic phy_interface_is_sgmii function and just matchup to the specific mode supported. Reported-by: Tom Rini <trini@konsulko.com> Suggested-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Suggested-by: Marek Behún <kabel@kernel.org> Link: https://lore.kernel.org/all/b82ac325-4818-8e72-054b-640268dbf806@mailbox.org/ Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05net: share fastboot boot handle logic between transportsDmitrii Merkurev
Introduce reboot, boot and continue commands support to TCP fastboot by moving existing UDP logic into the common module. Signed-off-by: Dmitrii Merkurev <dimorinny@google.com> Cc: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Cc: Simon Glass <sjg@chromium.org> Сс: Joe Hershberger <joe.hershberger@ni.com> Сс: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-05-05net: add fastboot TCP supportDmitrii Merkurev
Known limitations are 1. fastboot reboot doesn't work (answering OK but not rebooting) 2. flashing isn't supported (TCP transport only limitation) The command syntax is fastboot tcp Signed-off-by: Dmitrii Merkurev <dimorinny@google.com> Cc: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Cc: Simon Glass <sjg@chromium.org> Сс: Joe Hershberger <joe.hershberger@ni.com> Сс: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-05-05net: support being a TCP server to unblock TCP fastbootDmitrii Merkurev
Make following changes to unblock TCP fastboot support: 1. Implement being a TCP server support 2. Introduce dedicated TCP traffic handler (get rid of UDP signature) 3. Ensure seq_num and ack_num are respected in net_send_tcp_packet function (make sure existing wget_cmd code is reflected with the fix) Signed-off-by: Dmitrii Merkurev <dimorinny@google.com> Cc: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Cc: Simon Glass <sjg@chromium.org> Сс: Joe Hershberger <joe.hershberger@ni.com> Сс: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05net: dhcp6: Add a sandbox test for dhcp6Sean Edmond
Requires proper environment with DHCP6 server provisioned. Signed-off-by: Sean Edmond <seanedmond@microsoft.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05net: dhcp6: pxe: Add DHCP/PXE commands for IPv6Sean Edmond
Adds commands to support DHCP and PXE with IPv6. New configs added: - CMD_DHCP6 - DHCP6_PXE_CLIENTARCH - DHCP6_PXE_DHCP_OPTION - DHCP6_ENTERPRISE_ID New commands added (when IPv6 is enabled): - dhcp6 - pxe get -ipv6 - pxe boot -ipv6 Signed-off-by: Sean Edmond <seanedmond@microsoft.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05net: dhcp6: Add DHCPv6 (DHCP for IPv6)Sean Edmond
Adds DHCPv6 protocol to u-boot. Allows for address assignement with DHCPv6 4-message exchange (SOLICIT->ADVERTISE->REQUEST->REPLY). Includes DHCPv6 options required by RFC 8415. Also adds DHCPv6 options required for PXE boot. Possible enhancements: - Duplicate address detection on DHCPv6 assigned address - IPv6 address assignement through SLAAC - Sending/parsing other DHCPv6 options (NTP, DNS, etc...) Signed-off-by: Sean Edmond <seanedmond@microsoft.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05phy: realtek: don't duplicate genphy_startupRasmus Villemoes
rtl8211e_startup() is an exact copy of genphy_startup(). Use that instead of duplicating it. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2023-05-05phy: broadcom: don't duplicate genphy_startupRasmus Villemoes
Functionally, bcm_cygnus_startup() is an exact copy of genphy_startup(). Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
2023-05-05net: phy: gmii2rgmii: Support external rgmii-id phyStefan Herbrechtsmeier
Read the phy mode of the external phy from the device tree if available and check that it is a RGMII variant. Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
2023-05-05net: add NFSv1 supportThomas RIENOESSL
NFSv1 support added by Christian Gmeiner, Thomas Rienoessl, September 27, 2018. As of now, NFSv3 is the default choice. if the server does not support NFSv3, we fall back to versions 2 or 1. Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info>
2023-05-05nfs: handle rpc errors for mount callsThomas RIENOESSL
Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info>
2023-05-05nfs: factor out generic reply error handlingThomas RIENOESSL
Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info>
2023-05-05nfs: convert supported_nfs_versions bitfield to an enumThomas RIENOESSL
Prep. work to support nfs v1. Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info>
2023-05-05Let the EQoS in imx8mp handle fixed-phy too.Elmar Psilog
Without that patch it lost track to the node to scan speed and duplex. Patch was created by Marek Vasut, just tested by me. Signed-off-by: Elmar Psilog <epsi@gmx.de> Reviewed-by: Marek Vasut <marex@denx.de>
2023-05-05net: ipv6: IPv6 environment variable cleanupSean Edmond
Fix "setenv gatewayip6". Synchronize IPv6 local variables with environment variables in netboot_update_env() Signed-off-by: Sean Edmond <seanedmond@microsoft.com>
2023-05-05drivers: net: fsl-mc: fix MAC address fixup procedureIoana Ciornei
In the process of adopting CONFIG_DM_ETH on the DPAA2 based platforms, interfaces which were previously defined as "xgmii" were transitioned to be defined as "xfi" in the DTS. See the commit below for reference: commit 87274918f2f4 ("arm: dts: ls2088ardb: add DPMAC and PHY nodes") Then Vladimir's commit replaced all occurrences of "xfi" with "10gbase-r" in an effort to make U-Boot work with the same device tree as Linux. commit 77b11f760416 ("net: replace the "xfi" phy-mode with "10gbase-r"") These changes to the phy_interface_t of an Ethernet port meant that the mc_fixup_mac_addrs() function was no longer capable to properly fixup the MAC addresses. The problem arises from the fact that the hardcoded information about an interface (wriop_get_enet_if()) was no longer matching any actual device. For example, the function tried to search for "DPMAC1@xgmii1" by name using eth_get_dev_by_name() when only "DPMAC1@10gbase-r" was available. This function removes the need to rely on the hardcoded information by iterating through all the UCLASS_ETH devices which are DPAA2 and request a fixup for each of them. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05drivers: net: ldpaa: export driver name and API to get DPMAC idIoana Ciornei
Export the ldpaa_eth_get_dpmac_id() function so that it can be used from other drivers, especially by fsl-mc which will need it the next patch. Also, create a macro for the Ethernet ldpaa driver name and export it as well. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
2023-05-05net: ksz9477: add port_probe function to config phyTim Harvey
Add a port_probe function to configure the phy. This leads to earlier link negotiation so the port is more likely to be ready when used. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05net: ksz9477: remove unnecessary variableTim Harvey
We don't do anything useful with the master dev, so remove the variable. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05net: ksz9477: remove unnecessary dsa_set_tagging callTim Harvey
packet tagging is not used for this driver so we do not need to call dsa_set_tagging. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2023-05-05Merge tag 'video-for-v2023.07-rc2' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-video - enable video support in SPL - support splash screen for TI am62x - replace #ifdef and #if with if's in bmp/splash - add lm3533 backlight driver - add Solomon SSD2825 DSI/LVDS bridge driver - add Renesas R61307 and R69328 MIPI DSI panel drivers - add tegra DC based PWM backlight driver - add generic endeavoru (HTC One X) panel driver
2023-05-05Merge tag 'fsl-qoirq-2023-5-5' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-fsl-qoriq fsl-ls1088a device tree update enable DM_SERIAL for ten64 check for crypto node first in fdt_fixup_remove_jr
2023-05-05board: cssi: Activate SMC relocation on CMPC885 board for MIAE deviceChristophe Leroy
When CMPC885 board is used for MIAE device, SCC2 SCC3 and SMC2 are used for serial lines. Therefore only SCC4 is available for handling the TDM line. In order to use SCC4 in QMC mode without loosing SMC2, SMC2 must be relocated. Activate SMC relocation and relocate SMC2 at offset 0x1fc0 which is unused. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
2023-05-05serial, mpc8xx: Take parameter RAM relocation into accountChristophe Leroy
Instead of inhibiting parameter RAM relacation, take into account the configured one. It means INIT_TRX command cannot be used and must be done manually as explained in the microcode patch application note. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
2023-05-05spi, mpc8xx: Take parameter RAM relocation into accountChristophe Leroy
Instead of inhibiting parameter RAM relocation, take it into account. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
2023-05-05powerpc: mpc8xx: Add SMC relocation CPM microcodeChristophe Leroy
In order to use QMC mode in the CPM, a SCC requires more space in parameter RAM. After SCC1 there is I2C parameter RAM and after SCC2 there is SPI parameter RAM. MPC866 and MPC885 can already relocate I2C and. SPI parameter RAM. But in order to free space after SCC3 and SCC4, SMC1 and SMC2 need to be relocated. In order to do so, a CPM microcode patch is required. Binary data for that patch is copied from Linux kernel. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
2023-05-05powerpc: mpc885: Add CPM USB-SOF microcode for CPM15 ERRATAChristophe Leroy
MPC885 CPU has the following ERRATA: When the USB controller is configured in Host mode, and the SOF generation (SFTE=1 in USMOD register) is being used, there may be false CRC error indication in other SCCs. Although the data is received correctly, the CRC result will be corrupted. Add capability to load the related microcode to fix it. The microcode binary data is copied from Linux kernel. Other microcode will be added in following patch so make it a Kconfig choice. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
2023-05-05powerpc: Force cast on memcpy_toio()Christophe Leroy
sparse reports the following warning: CHECK arch/powerpc/cpu/mpc8xx/micropatch_usb_sof.c arch/powerpc/cpu/mpc8xx/micropatch_usb_sof.c:29:9: warning: cast removes address space '<asn:2>' of expression arch/powerpc/cpu/mpc8xx/micropatch_usb_sof.c:30:9: warning: cast removes address space '<asn:2>' of expression This is because of (void *) casts for using memcpy() as a substitute. Do like other architectures, __force the cast to silence the warning Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
2023-05-05arm: dts: ten64: fix header typo and update copyrightMathew McBride
Somehow, I managed to typo our company name in the U-Boot and Linux kernel submissions. Fix this and update the copyright year at the same time. Signed-off-by: Mathew McBride <matt@traverse.com.au> Acked-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com> Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com> # on LS1088A-RDB
generated by cgit v1.2.3 (git 2.0.4) at 2025-08-08 11:12:32 +0000