Hi Diego, On Thu, Jan 11, 2018 at 10:36:02AM -0200, Diego Dorta wrote: >Hi Peng, > >2018-01-10 23:16 GMT-02:00 Peng Fan <van.free...@gmail.com>: >> Hi Diego, >> >> On Wed, Jan 10, 2018 at 11:08:54AM -0200, Diego Dorta wrote: >>>Hi Peng, >>> >>>2018-01-10 3:20 GMT-02:00 Peng Fan <peng....@nxp.com>: >>>> This patchset is to add i.MX8M and i.MX8MQ-EVK support >>>> >>>> V5: >>>> Drop wait_mask_set/clr_timeout and switch to use readl_poll_timeout in >>>> the patchset. >>>> >>>> V4: >>>> Regenerate patchset based on Tom's master tree. >>>> In this patchset, https://patchwork.ozlabs.org/patch/855027/ >>>> "arm: imx: Rework i.MX specific commands to be excluded from SPL" from >>>> Tom is included to avoid merge conflicts because the i.mx8m change >>>> also has some modification to bootaux and arch/arm/mach-imx/Makefile. >>>> Because CONFIG_GPT_TIMER change, I did a small modification to apply >>>> Tom's patch, no function change. >>>> >>>> Include ATF link in README. >>>> >>>> V3: >>>> This patchset based on https://patchwork.ozlabs.org/patch/855027/ >>>> "arm: imx: Rework i.MX specific commands to be excluded from SPL" from >>>> Tom to avoid this patchset fail apply after Tom's patch merged. >>>> >>>> Previously "power: pmic/regulator allow dm be omited by SPL" broke other >>>> boards, in V3 patchset, only touch pfuze100 related options. >>>> >>>> Sharing code about get mac from fuse between mx7/mx8m >>>> Sharing code about bootaux between mx6/7/mx8m >>>> Sharing code about cpu speed grade between mx7/mx8m >>>> Sharing code about get boot device between mx7/mx8m >>>> Sharding code about mmc env between mx7/mx8m >>>> >>>> Introduce wait_mask_set/clr_timeout to avoid deadloop in clock pll >>>> configuration >>>> >>>> Correct authorship of fix building warning on fec arm64, patch 27/31. >>>> >>>> Switch to use structure for DDR Controller. For DDR PHY registers, >>>> there are about more than 10 thousands registers, I could not convert >>>> them with detailed register name, and the script is generated from IC >>>> team, >>>> So I use regs[0xxxxx] arrays here fo easily converting between IC team >>>> released script and uboot ddr phy cod. >>>> >>>> Improve REAMME file to include where to download firmware and imx-mkimage >>>> and how to build >>>> >>>> Add review tags on the V2 patchset. >>>> >>>> Hope this patchset could catch up next release :) >>>> >>>> V2: >>>> >>>> patch 02/23: convert to structure, drop is_boot_from_usb and >>>> disconnect_from_usb >>>> patch 04/23: conver to use structure for the clock driver, removed the >>>> CCM_xxx macros. Add static for local functons. >>>> Add init_usdhc_clk, init_uart_clk and etc to not enable >>>> them all at default. >>>> patch 05/23: Add more commit msg for the sip part. >>>> patch 08/23: Merge the spl boot device with i.MX7 >>>> patch 12/23: Typo fix and return error fix from Heiko for the SoC related >>>> part >>>> patch 22/23: Use a weak function ddr_init. If patch 23/23 could not be >>>> accepted at current stage, to make others still be could be >>>> compiled. >>>> >>>> The patchset depends on >>>> https://patchwork.ozlabs.org/patch/841934/ >>>> https://patchwork.ozlabs.org/patch/841958/ >>>> to be tested on real hardware. >>>> >>>> V1: >>>> >>>> patch: "power: pmic.h: include dm/ofnode.h" and >>>> "power: pmic/regulator allow dm be omited by SPL" is previously reviewed >>>> in mailist to not merged. If no issue, you may pick it up. >>>> >>>> The board support is a large patch because of the ddr related code. >>>> If it is not good, please first review/pick-up other patches if they >>>> are ok. >>>> >>>> >>>> >>>> Peng Fan (29): >>>> imx: add i.MX8M into Kconfig >>>> imx: mx8m: add register definition header file >>>> imx: mx8m: add pin header file >>>> imx: mx8m: add clock driver >>>> imx: add sip function >>>> imx: boot_mode: add USB_BOOT entry >>>> imx: cpu: update cpu file to support i.MX8M >>>> imx: spl: implement spl_boot_device for i.MX8M >>>> imx: add i.MX8MQ SoC Revision and is_mx8m helper >>>> imx: add pad settings bit definition for i.MX8M >>>> imx: cpu: move speed/temp to common cpu >>>> imx: cpu: add cpu speed/grade for i.MX8M >>>> imx: refactor imx_get_mac_from_fuse >>>> imx: cleanup bootaux >>>> imx: bootaux: support i.MX8M >>>> imx: mx7: move get_boot_device to cpu.c >>>> imx: cpu: support get_boot_device for i.MX8M >>>> imx: mx7: move mmc env code to mmc_env.c >>>> imx: mx8m: add soc related settings and files >>>> imx: makefile: compile files for i.MX8M >>>> misc: ocotp: add i.MX8M support >>>> mmc: fsl_esdhc: support i.MX8M >>>> imx: lcdif: include i.MX8M >>>> gpio: mxc: add i.MX8M support >>>> net: fec: do not access reserved register for i.MX8M >>>> imx: imx8mq: add dtsi file >>>> power: pmic/regulator allow dm be omitted by SPL >>>> imx: mx8m: add ddr controller memory map >>>> imx: add i.MX8MQ EVK support >>>> >>>> Tom Rini (1): >>>> arm: imx: Rework i.MX specific commands to be excluded from SPL >>> >>>Thanks for your V5 patches, this time I had no problem on compiling it. >>> >>>But, even following your README step by step, the U-Boot hangs >>>completely on this point: >>> >>>U-Boot SPL 2018.01-00038-gb464677cc7 (Jan 10 2018 - 09:50:45) >>>PMIC: PFUZE100 ID=0x10 >>>PMU message timeout >> >> Seems needs larger time wait. >> Could you try >> static inline void poll_pmu_message_ready(void) >> { >> int ret; >> u32 val; >> >> /* >> * When BIT0 set to 0, the PMU has a message for the user >> * 10ms seems not enough for poll message, so use 1s here. >> */ >> ret = readl_poll_timeout(®s->reg[0xd0004], val, >> !(val & BIT(0)), 1000000); --> Change 1000000 >> to 0? >> if (ret) >> puts("PMU message timeout\n"); >> } >> > >I've just tested your suggestion and this time the U-Boot hangs it before: > >U-Boot SPL 2018.01-00038-gb464677cc7-dirty (Jan 11 2018 - 10:20:13) >PMIC: PFUZE100 ID=0x10 > > >> in board/freescale/mx8mq_evk/ddr/ddrphy_train.c >> Not sure you are using latest B0 chip or not. >> > >I only have the A0 chip, can you test on this one?
I test the patchset on my A0 board, it works. But I still suggest using board with B0 chip. Thanks, Peng > >> I'll wait for comments before sending new version patchset. >> >> Thanks, >> Peng. >> >>>Normal Boot >>>Trying to boot from MMC2 >>> >>>Do you know how to solve it? If so, please add this information on the >>>README file. >>> >>>Thanks, >>>Diego > >Thanks, >Diego -- _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
