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2019-11-08Merge branch '2019-11-07-master-imports'Tom Rini
- Add Phytium Durian Board - Assorted bugfixes - Allow for make ERR_PTR/PTR_ERR architecture specific
2019-11-08Merge branch '2019-11-07-ti-imports'Tom Rini
- LogicPD platform fixes - Adaptive Voltage Scaling (AVS) support - Minor bugfixes
2019-11-08cmd: move down CONFIG_CMD_BOOTEFI after CONFIG_BOOTM_VXWORKSAKASHI Takahiro
Due to the commit 4b0bcfa7c4ec ("Kconfig: Migrate CONFIG_BOOTM_* options") BOOTEFI and BOOTEFI_HELLO_COMPILE (and other BOOTEFI configs) are displayed in a long distance. This will make it difficult for us to understand that those configurations are closely related. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-11-07configs: j721e_evm_r5_defconfig: Remove SPL multi-DTB FIT supportAndrew F. Davis
The SPL FIT will only have one DTB, so remove support for multi-DTB. This also removes an early access to EEPROM used to select the DTB that is not valid in SPL at the point at which it is accessed, that always returns false for GP devices and causes a firewall expection on HS. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-11-07Kconfig: ti: Make board detect EEPROM addresses depend BOARD_DETECTAdam Ford
There is an option to enable the board detection for TI platforms. If this is option is not set, there is no reason to set the EEPROM bus address or chip address. This patch makes both EEPROM_BUS_ADDRESS and EEPROM_CHIP_ADDRESS depend on TI_I2C_BOARD_DETECT. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-11-07configs: omap3_logic_somlv: Remove GPIO from SPLAdam Ford
The SPL is too tight, and it cannot start any longer. To help reduce the size of SPL, we need to remove some non-critical features. This patch removes SPL_GPIO_SUPPORT to free up some operating space. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-11-07ARM: dts: logicpd-som-lv-37xx-devkit-u-boot: Remove unused GPIOAdam Ford
The only GPIO bank needed in SPL is GPIO4 and the SPL space is tight. This patch removes the all but GPIO4 from the spl device tree to reduce the SPL footprint. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-11-07Revert "ARM: omap3_logic/omap35_logic: Enable GPIO in SPL"Adam Ford
The SPL is too tight, and it cannot start any longer. To help reduce the size of SPL, we need to remove some non-critical features. This reverts commit 66063a7c1388fb724e8671b03c529fb5cda992dd. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-11-07ARM: dts: logicpd-torpedo-37xx-devkit-u-boot: Remove unused GPIOAdam Ford
The only GPIO bank needed in SPL is GPIO4 and the SPL space is tight. This patch removes the all but GPIO4 from the spl device tree to reduce the SPL footprint. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-11-07ARM: omap3_logic: Power on MMC when setting up PMICAdam Ford
The PMIC enables power to the MMC card by default, but depending on the state it was left when restarted, it's possible the MMC may be powered down. This patch patch explicitly tells the twl4030 to power the MMC. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-11-07configs: j721e_evm_r5_defconfig: Enable AVS Class 0 & dependent configsKeerthy
Enable AVS Class 0 & dependent config options. Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07configs: am65x_evm_r5_defconfig: Enable AVS class 0 supportTero Kristo
Enable AVS class 0 support for the R5 SPL bootloader. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07configs: am65x_evm_r5_defconfig: Enable TPS62363 regulator supportTero Kristo
TPS62363 is used to control the MPU_VDD voltage, so enable the driver for this. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07arm: dts: k3-j721e-r5-common-proc-board: Hook buck12_reg to vtm supplyKeerthy
Hook buck12_reg to vtm avs supply Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07arm: dts: k3-j721e-r5-common: Add tps65941 node and dependent wkup_i2c0 nodeKeerthy
Add tps65941 node and dependent wkup_i2c0 node needed for AVS class 0 support Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07arm: dts: k3-j721e-r5-common-proc-board: Add VTM nodeKeerthy
Add VTM node for voltage and thermal management. For u-boot, this is needed for supporting AVS class 0, as the efuse values for the OPPs are stored under the VTM. Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07arm: dts: k3-am654-r5-base-board: enable wkup_vtm0 node and link in suppliesTero Kristo
Link the vdd-supplies for the voltage domains under the VTM node. Also, enable the node under SPL. This will enable the AVS class 0 support on am65x-evm board. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07arm: dts: k3-am654-r5-base-board: add supply rail for MPUTero Kristo
MPU voltage on AM65x-evm is controlled via the TPS62363 chip attached to i2c0 bus. Add device node for this so that it can be controlled via a regulator driver. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07arm: dts: k3-am654-r5-base-board: enable wkup_i2c0 driver for splTero Kristo
Enable wkup_i2c0 as this is needed for voltage control. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07arm: dts: k3-am654-r5-base-board: Add VTM nodeKeerthy
Add VTM node for voltage and thermal management. For u-boot, this is needed for supporting AVS class 0, as the efuse values for the OPPs are stored under the VTM. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07arm: mach-k3: j721e_init: Initialize avs class 0Keerthy
Initialize avs class 0 Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07arm: mach-k3: am6_init: Initialize AVS class 0Keerthy
Initialize AVS class 0 so that mpu voltage rail is programmed to the AVS class 0 compensated value. Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07power: regulator: tps65941: add regulator supportKeerthy
The driver provides regulator set/get voltage enable/disable functions for tps65941 family of PMICs. Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07power: pmic: tps65941: Add support for tps65941 family of PMICsKeerthy
Add support to bind the regulators/child nodes with the pmic. Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07misc: k3_avs: Add j721e supportKeerthy
j721e SoCs have different OPP tables. Add support for the same. Note: DM Still has lot of voltages TBD hence the correct values need to be programmed once they are published. Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07power: regulator: tps6236x: add support for tps6236x regulatorsTero Kristo
TPS6236x is a family of step down DC-DC converters optimized for battery powered portable applications for a small solution size. Add a regulator driver for supporting these devices. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07clk: clk-ti-sci: Notify AVS driver upon setting clock rateKeerthy
Notify AVS driver upon setting clock rate so that voltage is changed accordingly. Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07misc: k3_avs: add driver for K3 Adaptive Voltage Scaling Class 0Tero Kristo
Adaptive Voltage Scaling is a technology used in TI SoCs to optimize the operating voltage based on characterization data written to efuse during production. Add a driver to support this feature for K3 line of SoCs, initially for AM65x. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com>
2019-11-07arm: add initial support for the Phytium Durian Boardliu hao
This adds platform code and the device tree for the Phytium Durian Board. The initial support comprises the UART and the PCIE. Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Kever Yang <kever.yang@rock-chips.com> Cc: Tom Rini <trini@konsulko.com> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Steven Hao <liuhao@phytium.com.cn>
2019-11-07cmd: mtdparts: Fix build with option ..._SHOW_NET_SIZESAlexander Dahl
That option is currently not used by any defconfig and could not be set anymore since it became mandatory to used Kconfig when introducing new options with U-Boot v2016.11 or commit eed921d92348 ("Kconfig: Add a whitelist of ad-hoc CONFIG options") and commit 371244cb19f9 ("Makefile: Give a build error if ad-hoc CONFIG options are added"). It was also not considered when fixing build warnings in commit 39ac34473f3c ("cmd_mtdparts: use 64 bits for flash size, partition size & offset") and could probably not be compiled anyway after commit dfe64e2c8973 ("mtd: resync with Linux-3.7.1"), which renamed some members of struct mtd_info … so it was probably broken since then, which was U-Boot v2013.07-rc1. However it still seems to work, see example output below: U-Boot 2019.10-00035-g06a9b259ca-dirty (Oct 30 2019 - 14:03:44 +0100) CPU: SAMA5D27 1G bits DDR2 SDRAM Crystal frequency: 24 MHz CPU clock : 492 MHz Master clock : 164 MHz Model: *** DRAM: 128 MiB NAND: 256 MiB Loading Environment from NAND... OK In: serial@f8020000 Out: serial@f8020000 Err: serial@f8020000 Net: eth0: ethernet@f8008000 Hit keys 'tt' to stop autoboot (3 seconds). U-Boot> mtdparts device nand0 <atmel_nand>, # parts = 8 #: name size net size offset mask_flags 0: bootstrap 0x00040000 0x00040000 0x00000000 1 1: uboot 0x000c0000 0x000c0000 0x00040000 1 2: env1 0x00040000 0x00040000 0x00100000 0 3: env2 0x00040000 0x00040000 0x00140000 0 4: fpga_led 0x00040000 0x00040000 0x00180000 1 5: reserved 0x00040000 0x00040000 0x001c0000 1 6: rootfs_rec 0x03200000 0x03200000 0x00200000 1 7: filesystem 0x0cc00000 0x0cb80000 (!) 0x03400000 0 active partition: nand0,0 - (bootstrap) 0x00040000 @ 0x00000000 defaults: mtdids : nand0=atmel_nand mtdparts: mtdparts=atmel_nand:256k(bootstrap)ro,768k(uboot)ro,256k(env1),256k(env2),256k(fpga_led)ro,256k(reserved)ro,50M(rootfs_rec)ro,-(filesystem) Signed-off-by: Alexander Dahl <ada@thorsis.com>
2019-11-07cmd: nand: Remove not used declarationAlexander Dahl
This declaration is not used anywhere in the whole tree. There is a function 'mtd_id_parse()' which was renamed from 'id_parse()' in commit 68d7d65100e8 ("Separate mtdparts command from jffs2"), but that function is not used (anymore?) in cmd nand and build is fine without that declaration, so it's probably just safe to remove. Signed-off-by: Alexander Dahl <ada@thorsis.com>
2019-11-07arm: caches: Disable mmu only if mmu is availableLokesh Vutla
As part of disabling caches MMU as well gets disabled. But MMU is not available on all armv7 cores like R5F. So disable MMU only if it is available. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-11-07hush: re-sequence includesHeinrich Schuchardt
'make tests' on a 32bit ARM system leads to In file included from ../common/cli_hush.c:79: ../include/malloc.h:364:7: error: conflicting types for ‘memset’ void* memset(void*, int, size_t); ^~~~~~ In file included from ../include/compiler.h:126, from ../include/env.h:12, from ../common/cli_hush.c:78: ../include/linux/string.h:103:15: note: previous declaration of ‘memset’ was here extern void * memset(void *,int,__kernel_size_t); ^~~~~~ In file included from ../common/cli_hush.c:79: ../include/malloc.h:365:7: error: conflicting types for ‘memcpy’ void* memcpy(void*, const void*, size_t); ^~~~~~ In file included from ../include/compiler.h:126, from ../include/env.h:12, from ../common/cli_hush.c:78: ../include/linux/string.h:106:15: note: previous declaration of ‘memcpy’ was here extern void * memcpy(void *,const void *,__kernel_size_t); ^~~~~~ According to the U-Boot coding style guide common.h should be the first include. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-11-07dlmalloc: calloc: fix zeroing early allocationsSimon Goldschmidt
When full malloc is enabled and SYS_MALLOC_F is also enabled, the simple pre-reloc heap is used before relocation. In this case, calloc() uses the MALLOC_ZERO macro to zero out the allocated memory. However, since this macro is specially crafted for the dlmalloc implementation, it does not always work for simple malloc. For example, when allocating 16 bytes via simple malloc, only the first 12 bytes get zeroed out. The last 4 bytes will remain untouched. This is a problem for DM drivers that are allocated before relocation: memory allocated via 'platdata_auto_alloc_size' might not be set to zero, resulting in bogus behaviour. To fix this, use 'memset' instead of 'MALLOC_ZERO' to zero out memory that compes from simple malloc. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-11-07spl: fix SPI config dependenciesSimon Goldschmidt
As SPL_SPI_FLASH_SUPPORT cannot work without SPL_SPI_SUPPORT, fix dependencies to prevent enabling SPI flash support without basic SPI support. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Lukasz Majewski <lukma@denx.de>
2019-11-07arm: socfpga: gen5: fix ERR_PTR_OFFSETSimon Goldschmidt
The default implementation of ERR_PTR/PTR_ERR maps errno values at the and of the address range (e.g. -EINVAL/-22 gets 0xFFFFFFEA). For socfpga gen5 SPL, this doesn't really work, as the heap is nearly at the end of the 32 bit address range. This patch adjusts the ERR_PTR_OFFSET to map errno values into the range of the Boot ROM, which should not be used for valid pointers. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-11-07linux err: make ERR_PTR/PTR_ERR architecture specificSimon Goldschmidt
This patch changes ERR_PTR/PTR_ERR to use CONFIG_ERR_PTR_OFFSET to map errno values into a pointer region that cannot contain valid pointers. IS_ERR and IS_ERR_OR_NULL have to be converted to use PTR_ERR, too, for this to work. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-11-07Kconfig add config ERR_PTR_OFFSETSimon Goldschmidt
Some U-Boot pointers have redundant information, so we can use a scheme where we can return either an error code or a pointer with the same return value. The default implementation just casts the pointer to a number, however, this may fail on platforms where the end of the address range is used for valid pointers (e.g. 0xffffff00 is a valid heap pointer in socfpga SPL). For such platforms, this value provides an upper range of those error pointer values - up to 'MAX_ERRNO' bytes below this value must be unused/invalid addresses. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-11-07arm64: Add memcpy_{from, to}io() and memset_io() helpersVignesh Raghavendra
Provide optimized memcpy_{from,to}io() and memset_io(). This is required when moving large amount of data to and from IO regions such as IP registers or accessing memory mapped flashes. Code is borrowed from Linux Kernel v5.4. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-11-07api: storage: Add the missing write operation supportCristian Ciocaltea
API_dev_write(va_list ap) is currently lacking the write support to storage devices because, historically, those devices did not implement block_write() The solution has been tested by loading and booting a (patched) GRUB instance in a QEMU vexpress-a9 environment. The disk write operations were triggered with GRUB's save_env command. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
2019-11-07configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2019-11-07Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xxTom Rini
- mpc85xx, socrates: Add dts, enable DM support, fix warnings, disable video
2019-11-06Merge branch '2019-11-06-reenable-llvm-in-ci'Tom Rini
- Re-enable LLVM tests in Travis and add them to GitLab and Azure
2019-11-06gitlab/azure: Enable LLVM testsTom Rini
Now that we have again fixed the problems that building with clang exposes, enable these tests on Azure and GitLab-CI as well. Signed-off-by: Tom Rini <trini@konsulko.com>
2019-11-06travis: Fix the clang-7 testTom Rini
When using the OVERRIDE variable we need to pass -O to buildman as well to use the "override" option to buildman. Fixed: e9500f49ea35 ("travis: Use buildman for building with clang") Signed-off-by: Tom Rini <trini@konsulko.com>
2019-11-06common/console.c: Fix unused warning with console_doenv()Tom Rini
Newer versions of LLVM-7 will provide an unused function warning over console_doenv() in the case of SYS_CONSOLE_IS_IN_ENV not being enabled as can be the case in SPL. Add guards around this function. Signed-off-by: Tom Rini <trini@konsulko.com>
2019-11-06Makefile: fix dependency for imx targetsHeiko Schocher
imx targets are defined in arch/arm/mach-imx/Makefile. Some of them are dependent on targets defined in main Makefile. For the Makefile in arch/arm/mach-imx this targets must be finished before the imx targets are build, if not you get for example the error: make -f /home/hs/abb/mainlining/u-boot/scripts/Makefile.build obj=arch/arm/mach-imx u-boot-dtb.imx make[2]: *** No rule to make target 'u-boot-fit-dtb.bin', needed by 'u-boot-dtb.imx'. Stop. make[1]: *** [/home/hs/abb/mainlining/u-boot/Makefile:1123: u-boot-dtb.imx] Error 2 make[1]: *** Waiting for unfinished jobs.... make[1]: Leaving directory '/work/hs/compile/u-boot/aristainetos2_defconfig' make: *** [Makefile:148: sub-make] Error 2 compile failed In above case of CONFIG_MULTI_DTB_FIT is defined, the u-boot-dtb.imx is dependent on the u-boot-fit-dtb.bin which may is not build yet ... I could reproduce this error on a travis build also if I build an out-of-tree build on a local machine with a build directory on a "slow" slow storage device. If building the same source target with a build dir on a fast storage device, the build works. I found no solution to tell the arch/arm/mach-imx/Makefile to find the targets in main Makefile, if there is a way this would be the better fix. I solved it by adding a IMX_DEPS var, which holds a list of main u-boot targets, which must be finished, before calling imx targets and fixed the build for imx targets which enabled CONFIG_MULTI_DTB_FIT. I think it is just luck, that imx targets with CONFIG_OF_SEPARATE enabled build, because the u-boot-dtb.imx target depends on u-boot-dtb.bin which gets build early enough before starting with u-boot-dtb.imx. May this targets should be fixed too. Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2019-11-06Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini
- DFU updates - USB Storage updates
2019-11-06Merge tag 'mmc-2019-11-5' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmcTom Rini
- fsl_esdhc driver cleanup - fsl_esdhc_imx driver improvement and compatible string update
2019-11-06mpc85xx, socrates: add DM PCI supportHeiko Schocher
add DM PCI support on the socrates board. use PCIE_FSL now. Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
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