summaryrefslogtreecommitdiff
path: root/arch/mips
AgeCommit message (Collapse)Author
2023-11-28mips: io.h: Add const to reads functions paramsIgor Prusov
Currently reads{b,w,l}() functions don't have const qualifier for their address parameter. Since asm-generic/io.h in Linux has const for all read functions, add it here as well to keep signatures in sync. Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
2023-11-06bmips: Add Inteno XG6846 boardLinus Walleij
This adds support for the Inteno XG6846 board based on the Broadcom MIPS 6328 SoC. The default boot will read a uImage from flash and boot it. Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-10-24mips: Remove common.h usageTom Rini
We can remove common.h from most cases of the code here, and only a few places need an additional header instead. Signed-off-by: Tom Rini <trini@konsulko.com>
2023-10-06spl: Use SYS_MALLOC_F instead of SYS_MALLOC_F_LENSimon Glass
Use the new SPL/TPL/VPL_SYS_MALLOC_F symbols to determine whether the malloc pool exists. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Sean Anderson <sean.anderson@seco.com>
2023-08-31event: Use an event to replace last_stage_init()Simon Glass
Add a new event which handles this function. Convert existing use of the function to use the new event instead. Make sure that EVENT is enabled by affected boards, by selecting it from the LAST_STAGE_INIT option. For x86, enable it by default since all boards need it. For controlcenterdc, inline the get_tpm() function and make sure the event is not built in SPL. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-08-31event: Convert existing spy records to simpleSimon Glass
Very few of the existing event-spy records use the arguments they are passed. Update them to use a simple spy instead, to simplify the code. Where an adaptor function is currently used, remove it where possible. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-08-21Merge tag 'v2023.10-rc3' into nextTom Rini
Prepare v2023.10-rc3 Signed-off-by: Tom Rini <trini@konsulko.com>
2023-08-15common: return type board_get_usable_ram_topHeinrich Schuchardt
board_get_usable_ram_top() returns a physical address that is stored in gd->ram_top. The return type of the function should be phys_addr_t like the current type of gd->ram_top. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2023-08-09treewide: unify the linker symbol reference formatShiji Yang
Now all linker symbols are declared as type char[]. Though we can reference the address via both the array name 'var' and its address '&var'. It's better to unify them to avoid confusing developers. This patch converts all '&var' linker symbol refrences to the most commonly used format 'var'. Signed-off-by: Shiji Yang <yangshiji66@outlook.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2023-07-20mips: octeon: Correct types in cvmx-pko3-queueTom Rini
When building with gcc-13.1 we see that the prototype for cvmx_pko3_sq_config_children does not match the declaration. Make these match and correct a typo in the function's version of the docs that the prototype did not have, as part of keeping those in-sync. Signed-off-by: Tom Rini <trini@konsulko.com>
2023-07-05Merge tag 'v2023.07-rc6' into nextTom Rini
Prepare v2023.07-rc6
2023-06-24mips: cpu: Use plain puts() in restart handlerMarek Vasut
This removes dependency on fprintf() , which is not available in SPL unless full printf support is enabled. Signed-off-by: Marek Vasut <marex@denx.de>
2023-06-12Merge tag v2023.07-rc4 into nextTom Rini
Signed-off-by: Tom Rini <trini@konsulko.com>
2023-05-31mips: use asm-generic/unaligned.hJens Wiklander
Mips essentially duplicates the content of asm-generic/unaligned.h, so use that file directly instead. Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2023-05-11dm: Emit the arch_cpu_init_dm() even only before relocationSimon Glass
The original function was only called once, before relocation. The new one is called again after relocation. This was not the intent of the original call. Fix this by renaming and updating the calling logic. With this, chromebook_link64 makes it through SPL. Fixes: 7fe32b3442f0 ("event: Convert arch_cpu_init_dm() to use events") Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2023-02-14dm: dts: Convert driver model tags to use new schemaSimon Glass
Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-10Correct SPL use of OCTEON_SERIAL_PCIE_CONSOLESimon Glass
This converts 1 usage of this option to the non-SPL form, since there is no SPL_OCTEON_SERIAL_PCIE_CONSOLE defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-10Correct SPL use of OCTEON_SERIAL_BOOTCMDSimon Glass
This converts 1 usage of this option to the non-SPL form, since there is no SPL_OCTEON_SERIAL_BOOTCMD defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-10Correct SPL use of MIPS_CMSimon Glass
This converts 1 usage of this option to the non-SPL form, since there is no SPL_MIPS_CM defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-09Correct SPL uses of BOOTSTAGE_REPORTSimon Glass
This converts 2 usages of this option to the non-SPL form, since there is no SPL_BOOTSTAGE_REPORT defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-09Correct SPL use of BOOTSTAGE_FDTSimon Glass
This converts 1 usage of this option to the non-SPL form, since there is no SPL_BOOTSTAGE_FDT defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-07gpio: Drop unused pca9698 driverSimon Glass
This is not used. Drop the driver and Kconfig option. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-20global: Finish CONFIG -> CFG migrationTom Rini
At this point, the remaining places where we have a symbol that is defined as CONFIG_... are in fairly odd locations. While as much dead code has been removed as possible, some of these locations are simply less obvious at first. In other cases, this code is used, but was defined in such a way as to have been missed by earlier checks. Perform a rename of all such remaining symbols to be CFG_... rather than CONFIG_... Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-01-18event: Correct dependencies on the EVENT frameworkTom Rini
The event framework is just that, a framework. Enabling it by itself does nothing, so we shouldn't ask the user about it. Reword (and correct typos) around this the option and help text. This also applies to DM_EVENT and EVENT_DYNAMIC. Only EVENT_DEBUG and CMD_EVENT should be visible to the user to select, when EVENT is selected. With this, it's time to address the larger problems. When functionality uses events, typically via EVENT_SPY, the appropriate framework then must be select'd and NOT imply'd. As the functionality will cease to work (and so, platforms will fail to boot) this is non-optional and where select is appropriate. Audit the current users of EVENT_SPY to have a more fine-grained approach to select'ing the framework where used. Also ensure the current users of event_register and also select EVENT_DYNAMIC. Cc: AKASHI Takahiro <takahiro.akashi@linaro.org> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Reported-by: Oliver Graute <Oliver.Graute@kococonnector.com> Reported-by: Francesco Dolcini <francesco.dolcini@toradex.com> Fixes: 7fe32b3442f0 ("event: Convert arch_cpu_init_dm() to use events") Fixes: 42fdcebf859f ("event: Convert misc_init_f() to use events") Fixes: c5ef2025579e ("dm: fix DM_EVENT dependencies") Signed-off-by: Tom Rini <trini@konsulko.com> Tested-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-12-22Convert CONFIG_STANDALONE_LOAD_ADDR to KconfigTom Rini
This converts the following to Kconfig: CONFIG_STANDALONE_LOAD_ADDR Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-07global: Remove extraneous DM_ETH imply/selectTom Rini
We only need to enable DM_ETH if we have a networking driver. All networking drivers depend on DM_ETH being enabled, and their selection ensures DM_ETH will be enabled. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-12-05global: Move remaining CONFIG_SYS_* to CFG_SYS_*Tom Rini
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS 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>
2022-12-05global: 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>
2022-11-02MIPS: convert CONFIG_SYS_MIPS_TIMER_FREQ to KconfigDaniel Schwierzeck
This converts the following to Kconfig: CONFIG_SYS_MIPS_TIMER_REQ Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-11-02MIPS: remove CONFIG_SYS_MHZDaniel Schwierzeck
Resolve all uses of CONFIG_SYS_MHZ with the currently defined value. Remove code which depends on CONFIG_SYS_MHZ but where no board configs actually use that code. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-11-02MIPS: remove deprecated TARGET_VCT optionDaniel Schwierzeck
This board has been removed a long time ago. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-10-31Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASESimon Glass
The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE and this makes it imposible to use CONFIG_VAL(). Rename it to resolve this problem. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-09-29treewide: Drop image_header_t typedefSimon Glass
This is not needed and we should avoid typedefs. Use the struct instead and rename it to indicate that it really is a legacy struct. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-09-29treewide: Drop bootm_headers_t typedefSimon Glass
This is not needed and we should avoid typedefs. Use the struct instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-09-23board_f: Fix types for board_get_usable_ram_top()Pali Rohár
Commit 37dc958947ed ("global_data.h: Change ram_top type to phys_addr_t") changed type of ram_top member from ulong to phys_addr_t but did not changed types in board_get_usable_ram_top() function which returns value for ram_top. So change ulong to phys_addr_t type also in board_get_usable_ram_top() signature and implementations. Fixes: 37dc958947ed ("global_data.h: Change ram_top type to phys_addr_t") Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-07-13mips: mtmips: add two reference boards for mt7621Weijie Gao
The mt7621_rfb board supports integrated giga PHYs plus one external giga PHYs. It also has up to 512MiB DDR3, 16MB SPI-NOR, 3 mini PCI-e x1 slots, SDXC and USB. The mt7621_nand_rfb board is almost the same as mt7621_rfb board, but it uses NAND flash and SDXC is not available. Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2022-07-13mips: mtmips: add support for MediaTek MT7621 SoCWeijie Gao
This patch adds support for MediaTek MT7621 SoC. All files are dedicated for u-boot. The default build target is u-boot-mt7621.bin. The specification of this chip: https://www.mediatek.com/products/homenetworking/mt7621 Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2022-07-13mips: add support for noncached_alloc()Weijie Gao
This patch adds support for noncached_alloc() which was only supported by ARM platform. Unlike the ARM platform, MMU is not used in u-boot for MIPS. Instead, KSEG is provided to access uncached memory. So most code of this patch is copied from cache.c of ARM platform, with only two differences: 1. MMU is untouched in noncached_set_region() 2. Address returned by noncached_alloc() is converted using KSEG1ADDR() Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2022-07-13mips: add __image_copy_len for SPL linker scriptWeijie Gao
This patch adds __image_copy_len needed by TPL of MT7621 SoC. The __image_copy_len represents the binary blob size of both SPL/TPL binaries. To achieve this, __text_start/end are added for calculation. Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2022-07-13mips: add more definitions for asm/cm.hWeijie Gao
This patch add more definitions needed for MT7621 initialization. MT7621 needs to initialize GIC/CPC and other related parts. Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2022-07-13mips: add asm/mipsmtregs.h for MIPS multi-threadingWeijie Gao
To be compatible with old u-boot used by lots of MT7621 devices, the u-boot needs to boot-up MT7621's all cores, and all VPES of each core. This patch adds asm/mipsmtregs.h from linux kernel which is need for boot-up VPEs. Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2022-07-07Convert CONFIG_SYS_BOOT_RAMDISK_HIGH to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_BOOT_RAMDISK_HIGH Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-27Merge tag 'xilinx-for-v2022.10' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-microblaze into next Xilinx changes for v2022.10 cpu: - Add driver for microblaze cpu net: - Add support for DM_ETH_PHY to AXI emac and emaclite xilinx: - Switch platforms to DM_ETH_PHY - DT chagnes in ZynqMP and Zynq - Enable support for SquashFS zynqmp: - Add support for KR260 boards - Move BSS from address 0 - Move platform identification from board code to soc driver - Improve zynqmp_psu_init_minimize versal: - Enable loading app at EL1 serial: - Setup default address and clock rates for DEBUG uarts pinctrl: - Add support for tri state and output enable properties relocate-rela: - Clean relocate-rela implementation for ARM64 - Add support for Microblaze microblaze: - Add support for runtime relocation - Rework cache handling (wiring, Kconfig) based on cpuinfo - Remove interrupt support timer: - Extract axi timer driver from Microblaze to generic location
2022-06-24mips: Move endianness selection to arch/KconfigMichal Simek
This option will be used by Microblaze that's why move it to generic location to be able to use it. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/ceb39fa615cb5657b66a7b77bab99e86ca7a3346.1655299267.git.michal.simek@amd.com
2022-06-23linker_lists: Rename sections to remove . prefixAndrew Scull
Rename the sections used to implement linker lists so they begin with '__u_boot_list' rather than '.u_boot_list'. The double underscore at the start is still distinct from the single underscore used by the symbol names. Having a '.' in the section names conflicts with clang's ASAN instrumentation which tries to add redzones between the linker list elements, causing expected accesses to fail. However, clang doesn't try to add redzones to user sections, which are names with all alphanumeric and underscore characters. Signed-off-by: Andrew Scull <ascull@google.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-06-06spl: Remove CONFIG_SPL_START_S_PATH and rework the logic behind itTom Rini
In some cases, when we don't use CONFIG_SPL_FRAMEWORK nor are we on PowerPC using their specific SPL/TPL framework, we need to specify the start.S file to use for these typically very constrained systems. Do this within the Makefile logic, rather than introducing a string-based CONFIG option, as this would get slightly complex to do in Kconfig for a very limited number of users. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-06Migrate CUSTOM_SYS_INIT_SP_ADDR to Kconfig using system-constants.hTom Rini
- Make all users of CUSTOM_SYS_INIT_SP_ADDR reference SYS_INIT_SP_ADDR - Introduce HAS_CUSTOM_SYS_INIT_SP_ADDR to allow for setting the stack pointer directly, otherwise we use the common calculation. - On some platforms that were using the standard calculation but did not set CONFIG_SYS_INIT_RAM_SIZE / CONFIG_SYS_INIT_RAM_ADDR, set them. - On a small number of platforms that were not subtracting GENERATED_GBL_DATA_SIZE do so now via the standard calculation. - CONFIG_SYS_INIT_SP_OFFSET is now widely unused, so remove it from most board config header files. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-05-04mips: octeon: mrvl, octeon-nic23.dts: Add ethernet DT supportStefan Roese
Add the Octeon ethernet (BGX) and SFP DT nodes to the NIC23 dts file to enable ethernet support on this board. Signed-off-by: Stefan Roese <sr@denx.de>
2022-05-04mips: octeon: mrvl, octeon-ebb7304.dts: Add ethernet DT supportStefan Roese
Add the Octeon ethernet (BGX), SMI and PHY DT nodes to the EBB7304 dts file to enable ethernet support on this board. Signed-off-by: Stefan Roese <sr@denx.de>
2022-05-04mips: octeon: mrvl, cn73xx.dtsi: Add ethernet (BGX) and SMI DT nodesStefan Roese
Add the Octeon ethernet (BGX) and SMI DT node to the dtsi file. Signed-off-by: Stefan Roese <sr@denx.de>
generated by cgit v1.2.3 (git 2.0.4) at 2025-08-07 06:16:38 +0000