summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2023-05-21imx9: imx93_evk: update ddr timing filePeng Fan
Update DDR timing file generated by DDR Config Tool 1. Dynamic refresh rate is set by default 2. The 3rd freq will be 625MTS based on power and performance better than 100MTS. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: Calculate DDR size from DDRC settingYe Li
To avoid using static setting for ECC enabled DDR size, switch to calculate DDR size from DDRC setting Signed-off-by: Ye Li <ye.li@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21ddr: imx9: update the rank setting for multi fsp supportJacky Bai
The rank setting flow should be updated to support multi fsp config. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21ddr: imx93: update the ddr init to support mult setpointsJacky Bai
Update the DDR init flow for multi-setpoint support on i.MX93. A new fsp_cfg struct need to be added in the timing file to store the diff part of the DDRC and DRAM MR register for each setpoint. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21ddr: imx93: Add 625M bypass clock supportJacky Bai
Add 625M bypass clock that may be used DRAM 625M bypass mode support. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21ddr: imx9: Change the saved ddr data base to 0x2051c000Jacky Bai
change the ddr saved info to the last 16KB of the OCRAM. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: imx93_evk: Update spl stack & bss base addressPeng Fan
As the ddr timing info will be saved at the last 16KB of the OCRAM, spl stack & bss base should be updated to avoid conflict. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21ddr: imx9: Add workaround for DDRPHY rank-to-rank errataYe Li
According to DDRPHY errata, the Rank-to-Rank Spacing and tphy_rdcsgap specification does not include the Critical Delay Difference (CDD) to properly define the required rank-to-rank read command spacing after executing PHY training firmware. Following the errata workaround, at the end of data training, we get all CDD values through the MessageBlock, then re-configure the DDRC timing of WWT/WRT/RRT/RWT with comparing MAX CDD values. Signed-off-by: Ye Li <ye.li@nxp.com> Acked-by: Peng Fan <peng.fan@nxp.com>
2023-05-21arm: dts: imx93: add tmuPeng Fan
Add tmu nodes and thermal zone Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21arm: dts: imx93: sync device tree with LinuxPeng Fan
Sync device tree with next-20230426 Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: allow to bootaux Mcore with input addressYe Li
Currently bootaux only supports to boot M33 core from TCM. Since ATF has changed to use x2 parameter for M33 image address, update the bootaux command to use input address, so we can support boot from any possilbe address like TCM, DDR, Flexspi NOR. Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: imx93_evk: add low drive mode support on 11x11 EVKPeng Fan
Add a static u-boot config for i.MX93 low drive mode support. When low drive mode is enabled, VDD_SOC is set to 0.75V. Bus clocks, A55 core clock (900Mhz), DDR clock (1866MTS), and some peripherals clocks (USDHC/FLEXSPI/PDM/DISP_PIX/CAM_PIX) must decrease to meet max frequencies in low drive mode. Also set standby voltage for buck1 Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: use i.MX generic rom api functionPeng Fan
There is no need to save gd with using the generic rom api function, so simplify code. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: correct coding stylePeng Fan
The end brace should be in a new line Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: add i.MX93 variants supportPeng Fan
According to datasheet, iMX93 has fused parts with CORE1 or NPU or both disabled. So update code to support it, the kernel device tree runtime update will be added in future patches. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: clock: config arm alt root to 500mhzPeng Fan
Config the A55 alt root clock to 500MHz(LD mode frequency) by default. Normally, this clock root is only used as an intermediate clock soure for A55 core/dsu when change the ARM PLL frequency. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: clock: add CONFIG_IMX9_LOW_DRIVE_MODE supportPeng Fan
Add CONFIG_IMX9_LOW_DRIVE_MODE in imx9 clk, later we will add board support Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: clock: clear HW_CTRL_SELPeng Fan
The HW_CTRL_SEL should be cleared when configuring PLL to avoid potential glitch Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: Get market segment and speed gradingPeng Fan
Get the chip's market segment and speed grading from fuse and print them in boot log as other i.MX series. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: soc: support reset causePeng Fan
Support print reset cause. Since SRSR is not accessible from non-secure world, so first save it to grp0, then read it in non-secure world. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21watchdog: ulp_wdog: guard reset_cpu with condition checkPeng Fan
There will be build error if CONFIG_SYSRESET is enabled, so guard the reset_cpu with condition check here Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Stefan Roese <sr@denx.de>
2023-05-21imx9: imx93_evk: enable CONFIG_WDTPeng Fan
Without this config, there is boot error: Error binding ulp_wdt driver Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: imx93_evk: select IMX_TMUPeng Fan
Select thermal config to print current temperature Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: imx93_evk: drop unused macroPeng Fan
Drop unused macro Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: imx93_evk: enable CPU_IMXPeng Fan
select CONFIG_CPU_IMX to display cpu info Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: Change hard coded MAC to read from fuseYe Li
The MAC addresses are hard coded for bring up. Change it to support reading from fuse. Reviewed-by: Jacky Bai <ping.bai@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: cut off OPTEE memory region from U-BootPeng Fan
OPTEE memory region is set secure access only in ATF with configuration to TRDC, and need to remove it from U-Boot, otherwise U-Boot and Kernel may crash when accessing the memory Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: simplify clk settingsPeng Fan
Simplify the clk root settings with an array Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: correct getting LPI2C clkPeng Fan
LPI2C_CLK_ROOT should be used instead of LPUART_CLK_ROOT for i2c Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: use parameter freq when set_arm_clkPeng Fan
The freq parameter was ignored, should use it when configuring ARM PLL Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: add more PLL settingsPeng Fan
Add more PLL settings for A55 and Display Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx9: configure M33 systick to 24MPeng Fan
The M33 systick should be 24M per reference mannual, so correct it. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx: imx8_cpu: print cpu grade temperaturePeng Fan
Support print out cpu grade temperature Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx: imx8_cpu: support get temperature for i.MX9Peng Fan
Use CONFIG_DM_THERMAL to make the temperature function could be reused by i.MX8 and i.MX9 Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx: imx8_cpu: support i.MX9Peng Fan
Add CPU_IMX Kconfig Support imx8_cpu driver for i.MX9 Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx: imx8_cpu: use static for local functionsPeng Fan
For local functions, use static for function. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx: firmware: sci: add inline functions when IMX8 not enabledPeng Fan
Since we might reuse some drivers for other platforms, while the drivers have sci firmware api, so to avoid build failure add inline functions Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx: move imx8 sci header file to include/firmware/imxPeng Fan
Move imx8 sci header file to include/firmware/imx, then we could use build macro to reuse some i.MX8 drivers for i.MX9, such as drivers/cpu/imx8_cpu.c. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Stefano Babic <sbabic@denx.de>
2023-05-21imx: spl_imx_romapi: typo fixPeng Fan
Unknow->Unknown Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21thermal: imx_tmu: Update TMU driver to support iMX93Ye Li
The TMU used on iMX93 is IP revision 2.1 which is different with previous revision used on iMX8MQ. So add a new FLAG V4 for this revision to distinguish the operations. Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21imx8ulp: build ahabPeng Fan
The ahab was missed to be compiled, so add it back. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-05-21ARM: dts: imx7d-sdb-u-boot: Fix usdhc1 UHS operationFabio Estevam
Commit 1a7904fdfa7d ("mmc: fsl_esdhc_imx: Use esdhc_soc_data flags to set host caps") exposed the following SD card error: U-Boot 2023.04-00652-g487e42f7bc5e (Apr 05 2023 - 22:14:21 -0300) CPU: Freescale i.MX7D rev1.0 1000 MHz (running at 792 MHz) CPU: Commercial temperature grade (0C to 95C) at 35C Reset cause: POR Model: Freescale i.MX7 SabreSD Board Board: i.MX7D SABRESD in non-secure mode DRAM: 1 GiB Core: 100 devices, 19 uclasses, devicetree: separate PMIC: PFUZE3000 DEV_ID=0x30 REV_ID=0x10 MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... Card did not respond to voltage select! : -110 *** Warning - No block device, using default environment The reason of the problem, as explained by Ye Li: "When UHS is enabled in defconfig, the usdhc1 node in imx7d-sdb.dts does not configure pad for VSELECT, also the data pad should be set to 100Mhz/200Mhz pin states." Apply these changes into u-boot.dtsi for now. When these changes reach the Linux mainline imx7d-sdb, they can be dropped from u-boot.dtsi. This fixes UHS mode on the imx7d-sdb board. Suggested-by: Ye Li <ye.li@nxp.com> Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2023-05-21thermal: imx_tmu: Move architecture code into driverMarek Vasut
Stop polluting the architecture directory with driver specific code, move it into driver where it should be. Split the code slightly so the MX8MM/MX8MN fuse readout and programming and MX8MP fuse readout and programming are in their separate functions, and called in case of matching SoC. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
2023-05-21thermal: imx_tmu: Clean up all printsMarek Vasut
Use dev_(dev, ...) for all printing and debug logging, since this already includes the device name. Drop device name where duplicate. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
2023-05-21ARM: imx: Fix parsing of ROM log event IDs on iMX8MFedor Ross
It seems like the ROM log events for the iMX8M are not fully covered by AN12853 i.MX ROMs Log Events, Rev. 0, May 2020. On iMX8M the ROM event ID 0x82 seems to use parameter0 which stops the parsing because the end of list is detected too early. This patch adds ROM event ID 0x82 and skips the next word if ID 0x82 is parsed. Fixes: a5ee05cf71 ("ARM: imx: Pick correct eMMC boot partition from ROM log") Signed-off-by: Fedor Ross <fedor.ross@ifm.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Marek Vasut <marex@denx.de> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2023-05-16Merge tag 'efi-2023-07-rc3' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request efi-2023-07-rc3 Documentation: * update the description of signature algorithms UEFI: * fix unaligned access to GUID in HII database protocol * fix launching EFI binaries loaded via semihosting * fix filling of file path in loaded image protocol for non-block devices
2023-05-16Merge branch '2023-05-15-assorted-bugfixes'Tom Rini
- Merge in a long-standing fix for some exynos platforms, correct a Kconfig description, fix some env issues, fix an issue in devfdt_get_addr_size_index_ptr and look for "panel-timings" not "panel-timing" per upstream binding.
2023-05-16Merge tag 'xilinx-for-v2023.07-rc3' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-microblaze Xilinx changes for v2023.07-rc3 .mailmap - Fix Xilinx IDs ZynqMP: - Fix R5 split boot mode - DT fixes - sync with Linux Xilinx: - Enable virtio and RNG support - Enable ADI ethernet phy SPI/Zynq: - Fix dummy byte calculation
2023-05-15environment: ti: rproc: fix remoteproc environment variablesManorit Chawdhry
During refactor this seemed to have been missed. Fixes: 65dbb128fb45 ("include: environment: ti: Use .env for environment variables") Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-05-15core: fdtaddr: use map_sysmem() as cast for the return (part 2)Johan Jonker
For the devfdt_get_addr_size_index_ptr() function use map_sysmem() function as cast for the return for use in sandbox. Signed-off-by: Johan Jonker <jbx6244@gmail.com>
generated by cgit v1.2.3 (git 2.0.4) at 2025-08-06 20:17:54 +0000