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2022-12-22global: Remove unused CONFIG symbolsTom Rini
This removes the following unreferenced CONFIG symbols: CONFIG_FDTADDR CONFIG_FDTFILE CONFIG_FLASH_SECTOR_SIZE CONFIG_FSL_CPLD CONFIG_HDMI_ENCODER_I2C_ADDR CONFIG_I2C_MVTWSI CONFIG_I2C_RTC_ADDR CONFIG_IRAM_END CONFIG_IRAM_SIZE CONFIG_KSNET_MDIO_PHY_CONFIG_ENABLE CONFIG_L1_INIT_RAM CONFIG_MACB_SEARCH_PHY CONFIG_MIU_2BIT_21_7_INTERLEAVED CONFIG_MTD_NAND_VERIFY_WRITE CONFIG_MVGBE_PORTS CONFIG_NETDEV CONFIG_NUM_DSP_CPUS CONFIG_PHY_BASE_ADR CONFIG_PHY_INTERFACE_MODE CONFIG_PSRAM_SCFG CONFIG_RAMBOOT_SPIFLASH CONFIG_RAMBOOT_TEXT_BASE CONFIG_RD_LVL CONFIG_ROCKCHIP_SDHCI_MAX_FREQ CONFIG_SETUP_INITRD_TAG CONFIG_SH_QSPI_BASE CONFIG_SMDK5420 CONFIG_SOCRATES CONFIG_SPI_ADDR CONFIG_SPI_FLASH_QUAD CONFIG_SPI_FLASH_SIZE CONFIG_SPI_HALF_DUPLEX CONFIG_SPI_N25Q256A_RESET CONFIG_TEGRA_SLINK_CTRLS CONFIG_TPM_TIS_BASE_ADDRESS CONFIG_UBOOT_SECTOR_COUNT CONFIG_UBOOT_SECTOR_START CONFIG_VAR_SIZE_SPL CONFIG_VERY_BIG_RAM And also: BL1_SIZE PHY_NO RESERVE_BLOCK_SIZE Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-21Merge tag 'v2023.01-rc4' into nextTom Rini
Prepare v2023.01-rc4 Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-12arm: mvebu: Espressobin: Fix default env variablesDerek LaHousse
Default env variables on Espressobin boards are broken since commit c4df0f6f315c ("arm: mvebu: Espressobin: Set default value for $fdtfile env variable") as well as the 'env default -a' command. The algorithm to find free space in the default_environment[] array returns after the first env variable instead of the correct position of the last variable, where there is allocated free space. This causes that U-Boot board_late_init() function to overwrite a portion of the default environment with $ethXaddr and $fdtfile variables immediately after the first env variable and so it is overwriting other variables. This patch also adds an additional null byte to terminate the environment array. But U-Boot board_late_init() function do not fill this nul byte explicitly. And because of that, U-Boot is later trying to interpret remaining buffer as a continuation of variable list. Normally buffer should be empty but due to the above issue, it contains garbage from remaining env variables. For example 'env default -a' command results in damaging variable names. It was observed that scritaddr variable name was changed to criptaddr (without leading 's'). This bug was reported and discussed on the Armbian forum: https://forum.armbian.com/topic/19564-making-espressobin-v7-work-in-2022/?do=findComment&comment=138136 Fix these issues in two steps: 1) Change code which finds free space for dynamic env variables in default_environment[] array by jumping to the end of the variable list instead of jumping after the first defined variable. [By Derek] 2) Add code which appends terminating nul byte as indication of the end of the env list, after the last nul term env string. [By Pali] Fixes: c4df0f6f315c ("arm: mvebu: Espressobin: Set default value for $fdtfile env variable") Signed-off-by: Derek LaHousse <derek@seaofdirac.org> Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Stefan Roese <sr@denx.de>
2022-12-05global: Move remaining CONFIG_SYS_SDRAM_* to CFG_SYS_SDRAM_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-07arm: mvebu: Add RD-AC5X boardChris Packham
The RD-AC5X-32G16HVG6HLG-A0 development board main components and features include: * Main 12V/54V power supply * 270 Gbps throughput packet processor on the main board * DDR4: * SR1: 2GB DDR4 2400MT/S(1GB x 2 pcs ) with ECC(1GB x 1 pcs) * SR2: 4GB DDR4 2400MT/S(2GB x 2 pcs ) with ECC(2GB x 1 pcs) * PCB co-layout with 4GB device to support 8GB (Dual CS) requirement * 16GB eMMC (Samsung KLMAG1JETD-B041006) * 16MB SPI NOR(GD25Q127C) * 32 x 1000 Base-T interfaces * 16 x 2500 Base-T interfaces * SR1: 88E2540*4 * SR2: 88E2580*1+88E2540*2 * Six (6) x 25G Base-R SFP28 interfaces * One (1) x RJ-45 console connector, interfacing to the on board UART * One (1) x USB Type-A connector, interfacing to the USB 2.0 port (0) * One (1) x USB Type-mini B connector, interfacing to the USB 2.0 port (1) * One (1) x RJ-45 1G Base-T Management port, interfacing to the host port (shared with PCIe) Connected to 88E1512 Gigabit Ethernet Phy * One (1) x Oculink port, interfacing to the PCIe port for external CPU connection * POE 802.3AT support on Port 1 ~ Port 32, 802.3BT support on Port 33 ~ Port 48 (Microsemi PD69208T4, PD69208M or TI TPS2388,TPS23881 solution) * POE total power budget 780W * LED interfaces per network port/POE * LED interfaces (common) showing system status * PTP TC mode Supported (Reserved M.2 connector to support BC mode) Signed-off-by: Chris Packham <judge.packham@gmail.com>
2022-11-07Makefile: Rename u-boot-spl.kwb to u-boot-with-spl.kwbPali Rohár
File name with pattern u-boot-spl* is used on all places except in kwb image for binary with SPL-only code. Combined binary with both SPL and proper U-Boot in other places has file name pattern u-boot-with-spl*. Make it consistent also for kwb image and rename u-boot-spl.kwb to u-boot-with-spl.kwb as this image contains both SPL and proper U-Boot code. Also update documentation about file name changes. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-09-19Merge branch 'master' into nextTom Rini
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-09-13mips: octeon_nic23: Add PCIe FLR fixup via cyclic infrastructureAaron Williams
This patch adds a fixup function related to a PCIe FLR (Function Level Reset) problem on the NIC23 PCIe board. This function is imported from the Marvell Octeon 2013 U-Boot version as a (nearly) verbatim copy. It uses the newly introduced cyclic infrastructure, so that this function gets called every 100us, which is needed to detect this FLR issue. Signed-off-by: Aaron Williams <awilliams@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
2022-09-13arm: mvebu: Espressobin: When emmc is not present disable it also in OF_LIVEPali Rohár
Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-07-21MAINTAINERS: add myself as Methode maintainerRobert Marko
I am currently maintaing the Methode uDPU and eDPU boards so add myself as the maintainer for them. Remove the old entry from board/Marvell/mvebu_armada-37xx/MAINTAINERS. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04arm: mvebu: Espressobin: Use DM registered MDIO to configure switchMarek Behún
In order to be able to get rid of the non-DM MDIO bus registered in mvneta driver, we need to stop using board_network_enable() and instead use the DM registered MDIO device to configure switch in last_stage_init(). Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de>
2022-05-04mips: octeon: nic23: Enable ethernet supportStefan Roese
This patch enables the Kconfig symbols needed for full ethernet support on the NIC23. Additionally board specific setup is done, mostly GPIOs related to SFP / GPIO configuration. With this, ethernet can be used on this board. Here an example of a tftp load: => tftp ffffffff81000000 big Using ethernet-mac-nexus@11800e2000000 device TFTP from server 192.168.1.5; our IP address is 192.168.1.247 Filename 'big'. Load address: 0xffffffff81000000 Loading: ################################################## 10 MiB 9.7 MiB/s done Bytes transferred = 10485760 (a00000 hex) Signed-off-by: Stefan Roese <sr@denx.de>
2022-04-21arm: kirkwood: Sheevaplug : Use Marvell uclass mvgbe and PHY driver for EthernetTony Dinh
The Globalscale Technologies Sheevaplug board has the network chip Marvell 88E1116R. Use uclass mvgbe and the compatible driver M88E1310 driver to bring up Ethernet. - Remove CONFIG_RESET_PHY_R symbol from all board files - Use uclass mvgbe to bring up the network. And remove ad-hoc code. - Enable CONFIG_PHY_MARVELL to properly configure the network. - Miscellaneous changes: Move constants to .c file and remove header file board/Marvell/sheevaplug/sheevaplug.h, use BIT macro, and add/cleanup comments. Signed-off-by: Tony Dinh <mibodhi@gmail.com>
2022-04-21arm: mvebu: Fix Espressobin build for configs where ENV is not in SPIRogier Stam
When storing the UBoot Environment in for example EXT4, the U-Boot build is broken for several reasons: 1. armada-385-turris-omnia-u-boot.dtsi will not allow CONFIG_ENV_OFFSET and CONFIG_ENV_SIZE to be undefined 2. armada-37xx/board.c ft_board_setup function does not exist if CONFIG_ENV_IS_IN_SPI_FLASH is not defined This commit changes these files so that selecting a different location for the environment is possible. Signed-off-by: Rogier Stam <rogier@unrailed.org> Reviewed-by: Pali Rohár <pali@kernel.org>
2022-02-10arm: kirkwood: Dreamplug : Use Marvell uclass mvgbe and PHY driver for EthernetTony Dinh
The Globalscale Technologies Dreamplug board has the network chip Marvell 88E1116R. Use uclass mvgbe and the compatible driver M88E1310 driver to bring up Ethernet. - Currently, CONFIG_RESET_PHY_R symbol is used in arch/arm/mach-kirkwood/include/mach/config.h for all Kirkwood boards with mv8831116 PHY, with each board defines the function reset_phy(). Undefine it for this board. - Add board_eth_init() to use uclass mvgbe to bring up both network port 0 and 1. And remove ad-hoc code. - Enable CONFIG_PHY_MARVELL to properly configure the network. - Add myself as maintainer (this board seems to be orphaned, could not contact Jason Cooper using current email). - Miscellaneous changes: Move constants to .c file and remove header file board/Marvell/dreamplug/dreamplug.h, cleanup comments. Signed-off-by: Tony Dinh <mibodhi@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Pali Rohár <pali@kernel.org>
2022-01-31arm: mvebu: Espressobin: Fix URLs in commentsPali Rohár
Use versioned URLs for line numbers as branches are moving in the time and use master branch for mv-ddr-marvell where is up-to-date code. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-20Merge https://source.denx.de/u-boot/custodians/u-boot-marvellTom Rini
- fdt_support: Add fdt_for_each_node_by_compatible() helper macro (Marek) - turris_omnia: Fixup SATA or PCIe nodes at runtime in DT blob (Pali) - pci_mvebu: Add support for Kirkwood PCIe controllers (Pali) - SPL: More verifications for kwbimage in SPL (Pali) - mvebu: Remove comphy_update_map() (Pali) - Minor misc stuff
2022-01-20fdt_support: Add fdt_for_each_node_by_compatible() helper macroMarek Behún
Add macro fdt_for_each_node_by_compatible() to allow iterating over fdt nodes by compatible string. Convert various usages of off = fdt_node_offset_by_compatible(fdt, start, compat); while (off > 0) { code(); off = fdt_node_offset_by_compatible(fdt, off, compat); } and similar, to fdt_for_each_node_by_compatible(off, fdt, start, compat) code(); Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-01-19doc: replace @return by Return:Heinrich Schuchardt
Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2021-12-27Convert CONFIG_88F5182 et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_88F5182 CONFIG_BOARD_IS_OPENRD_BASE CONFIG_BOARD_IS_OPENRD_CLIENT CONFIG_BOARD_IS_OPENRD_ULTIMATE CONFIG_D2NET_V2 CONFIG_FEROCEON CONFIG_FEROCEON_88FR131 CONFIG_INETSPACE_V2 CONFIG_KW88F6192 CONFIG_KW88F6281 CONFIG_KW88F6702 CONFIG_NET2BIG_V2 CONFIG_NETSPACE_LITE_V2 CONFIG_NETSPACE_MAX_V2 CONFIG_NETSPACE_MINI_V2 CONFIG_NETSPACE_V2 CONFIG_SHEEVA_88SV131 At this point mv-plug-common.h is now only an include of mv-common.h so remove that indirection. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-12-19treewide: Use fdt_create_phandle() where appropriateMarek Behún
Replace fdt_alloc_phandle() with subsequent fdt_set_phandle() by fdt_create_phandle(). Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de> Cc: Aaron Williams <awilliams@marvell.com> Cc: Ramon Fried <rfried.dev@gmail.com> Cc: Vladimir Oltean <vladimir.oltean@nxp.com>
2021-10-31env: Always use char for default_environmentMarek Behún
Sometimes we use uchar and sometimes char for the default environment array. By always using char, we can get rid of some explicit casts. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-27sandbox: Remove OF_HOSTFILEIlias Apalodimas
OF_HOSTFILE is used on sandbox configs only. Although it's pretty unique and not causing any confusions, we are better of having simpler config options for the DTB. So let's replace that with the existing OF_BOARD. U-Boot would then have only three config options for the DTB origin. - OF_SEPARATE, build separately from U-Boot - OF_BOARD, board specific way of providing the DTB - OF_EMBED embedded in the u-boot binary(should not be used in production Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-08arm: mvebu: mvebu_armada-8k: drop Puzzle M801 early init codeRobert Marko
Since the CP1 pinctrl is not properly set in the DTS, there is no need for setting the pinctrl by writing hardcoded values to the MPP registers. So, drop the code relating to that. Fixes: 87c220d0 ("arm: mvebu: mvebu_armada-8k: Add support for initializing iEi Puzzle-M801 networking") Signed-off-by: Robert Marko <robert.marko@sartura.hr> Reviewed-by: Stefan Roese <sr@denx.de>
2021-10-01arm: Remove aspenite boardTom Rini
This board has not been converted to CONFIG_DM by the deadline. Remove it. As this is the last armada100 platform, remove that support as well. Cc: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-30WS cleanup: remove SPACE(s) followed by TABWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-30WS cleanup: remove trailing empty linesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-28net: replace the "xfi" phy-mode with "10gbase-r"Vladimir Oltean
As part of the effort of making U-Boot work with the same device tree as Linux, there is an issue with the "xfi" phy-mode. To be precise, in Linux there was a discussion (for those who have time to read: https://lore.kernel.org/netdev/1576768881-24971-2-git-send-email-madalin.bucur@oss.nxp.com/) which led to a patch: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=c114574ebfdf42f826776f717c8056a00fa94881 TL;DR: "xfi" was standardized in Linux as "10gbase-r". This patch changes the relevant occurrences in U-Boot to use "10gbase-r" instead of "xfi" wherever applicable. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-09-10arm: marvell: Dreamplug: fix typo in eth1 nameTony Dinh
Ethernet 1 should be ethernet-controller@76000. Signed-off-by: Tony Dinh <mibodhi@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-09-10arm: kirkwood: Sheevaplug: Update board maintainerTony Dinh
Change maintainer to me. Prafulla is no longer active in U-Boot community. Signed-off-by: Tony Dinh <mibodhi@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-08-02global: Convert simple_strtoul() with hex to hextoul()Simon Glass
It is a pain to have to specify the value 16 in each call. Add a new hextoul() function and update the code to use it. Add a proper comment to simple_strtoul() while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-31arm: kirkwood: Dreamplug: Use Ethernet PHY name and address from device treeTony Dinh
In DM Ethernet, the old "egiga0" and 'egiga1" names are no longer valid, so replace these with Ethernet PHY names from device tree. Also, read Ethernet PHY address for each port from device tree. Signed-off-by: Tony Dinh <mibodhi@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2021-07-19arm: kirkwood: Marvell Sheevaplug: Use Ethernet PHY name and address from ↵Tony Dinh
device tree - In DM Ethernet, the old "egiga0" name is no longer valid, so replace it with Ethernet PHY name from device tree. Also, Ethernet PHY address is available so read it from device tree. Signed-off-by: Tony Dinh <mibodhi@gmail.com>
2021-07-15mmc: mmc_get_op_cond: Allow quiet detection of eMMCPali Rohár
Add a new 'quiet' argument to mmc_get_op_cond() function which avoids printing error message when SD/eMMC card is not detected. Espressobin and mx6cuboxi boards use this function for detecting presence of eMMC and therefore it is expected and normal that eMMC does not have to be connected. So error message "Card did not respond to voltage select!" should be skipped in this case as it is not an error. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de> Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-07-15arm: mvebu: Espressobin: Use function mmc_get_op_cond() for detecting eMMCPali Rohár
Use function mmc_get_op_cond() instead of mmc_init() for detecting presence of eMMC. Documentation for this function says that it could be used to detect the presence of SD/eMMC when no card detect logic is available. This function is also used by mx6cuboxi board for detecting presence of eMMC. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2021-07-15arm: mvebu: Espressobin: Fix setting $fdtfile envPali Rohár
Ensure that 'env default -a' always set correct value to $fdtfile, even when custom user variable is already stored in non-volatile env storage (means that env_get("fdtfile") call returns non-NULL value). As default value is now correctly set like if specified at compile time in CONFIG_EXTRA_ENV_SETTINGS, there is no need to set $fdtfile explicitly via env_set("fdtfile", ...) call. So remove wrong skip based on env_get("fdtfile") and then also unneeded env_set("fdtfile", ...) call. Fixes: c4df0f6f315c ("arm: mvebu: Espressobin: Set default value for $fdtfile env variable") Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2021-07-08octeontx: do not require cavium BDK node to be presentTim Harvey
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>
2021-07-07arm: Remove gplugd boardTom Rini
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>
2021-05-16arm: octeontx2: Add Octeon TX2 CN913x DB supportKonstantin Porotchkin
This patch adds the base support for the Marvell Octeon TX2 CN913x DB. Only one defconfig is added with this patch. Other board variants are available (NAND, MMC booting) and images for these boards can be generated by following the documentation added in the included README. Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
2021-04-29arm: octeontx2: Add Octeon TX2 CN9130 CRB supportKonstantin Porotchkin
This patch adds the base support for the Marvell Octeon TX2 CN9130 CRB. Not all interfaces are supported fully yet. Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
2021-04-28mips: octeon: Add Octeon III NIC23 board supportStefan Roese
This patch adds the basic support for the PCIe target board equipped with the Octeon III CN2350 SoC. Signed-off-by: Stefan Roese <sr@denx.de>
2021-04-28mips: octeon: octeon_ebb7304: Add board specific QLM init codeAaron Williams
This patch adds the board specific QLM/DLM init code to the Octeon 3 EBB7304 board. The configuration of each port is read from the environment exactly as done in the 2013 U-Boot version to keep the board and it's configuration compatible. Signed-off-by: Aaron Williams <awilliams@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
2021-02-26ddr: marvell: a38x: add support for twin-die combined memory deviceMoti Buskila
commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
2021-02-15Merge branch '2021-02-02-drop-asm_global_data-when-unused'Tom Rini
- Merge the patch to take <asm/global_data.h> out of <common.h>
2021-02-15arm: Remove db-88f6281-bp boardTom Rini
This board has not been converted to CONFIG_DM_MMC by the deadline of v2019.04, which is almost two years ago. In addition there are other DM migrations it is also missing. Remove it. Cc: Chris Packham <judge.packham@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Chris Packham <judge.packham@gmail.com>
2021-02-08arm: mvebu: Espressobin: Set default value for $ethNaddr env variablePali Rohár
On Espressobin board are MAC addresses stored in U-Boot env area. Therefore they are not present in default_environment[] array constructed at compile time. This change puts permanent MAC addresses into default_environment[] array at board runtime. Espressobin board has enabled DEFAULT_ENV_IS_RW option and therefore can modify this array. This change ensure that 'env default -a' does not delete permanent MAC addresses from Espressobin env storage area. Signed-off-by: Pali Rohár <pali@kernel.org> Acked-by: Andre Heider <a.heider@gmail.com>
2021-02-08arm: mvebu: Espressobin: Set default value for $fdtfile env variablePali Rohár
On Espressobin board value for $fdtfile cannot be determined at compile time and is calculated at board runtime code. This change uses a new option DEFAULT_ENV_IS_RW to allow modifying default_environment[] array at runtime and set into it correct value. This change also ensure that 'env default -a' set correct value to $fdtfile. Signed-off-by: Pali Rohár <pali@kernel.org> Acked-by: Andre Heider <a.heider@gmail.com>
2021-02-02common: Drop asm/global_data.h from common headerSimon Glass
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-27arm: mvebu: Espressobin: Disable slot when emmc is not presentPali Rohár
This change extends previous commit 061c6d1b238a ("arm: mvebu: Espressobin: Detect presence of emmc at runtime") and when emmc is not present then emmc is removed from U-Boot DM and corresponding slot is disabled. Therefore on Espressobin board without soldered emmc, state of emmc hw should be same as if emmc was disabled in DTS. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2020-12-07arm: mvebu: Espressobin: Detect presence of emmc at runtimePali Rohár
Try to initialize emmc in board_late_init() and if it fails then we know that emmc device is not connected. This allows to use in U-Boot just one DTS file for all Espressobin variants and also to correctly set fdtfile env variable for Linux kernel. Signed-off-by: Pali Rohár <pali@kernel.org> Tested-by: Gérald Kerma <gerald@gk2.net> Reviewed-by: Andre Heider <a.heider@gmail.com>
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