On Wed, Aug 09, 2023 at 09:26:03AM +0200, Marc Kleine-Budde wrote: > This series adds support for the Phytec i.MX8 SoM. It comes with a > minimal i2c EEPROM read helper for the PBL and imports + adopts the > Phytec SOM detection from u-boot. The Phytec SOM detection reads and > parses the EEPROM on the SOM to figure out the size of the populated > RAM. > > Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> > --- > Changes in v4: > - rebased to current next > - actually the same as v3, but send to barebox mailing list Applied, thanks Sascha > > Changes in v3: > - phyboard_polis_rdk_ddr_init(): > - introduce PHYTEC_IMX8M_DDR_* for different RAM sizes > - get rid of CONFIG_PHYCORE_IMX8MM_RAM_SIZE_* and build always all > images > - clean up printing of error messages > - lpddr4-timing: adopt to coding style > - Link to v2: https://lore.pengutronix.de/20230606-phytec-som-imx8mm-v2-0-8c9368c8b4f9@xxxxxxxxxxxxxx > > Changes in v2: > - make several pointers to "struct phytec_eeprom" const > - phytec_print_som_info(): use printf() instead of pr_cont() > - let phytec_imx8m_detect() return int instead of u8 > - fix typo in phytec_get_imx8m_spi()'s comment > - rename struct phytec_api0_data::pad -> __pad > - move include/phytec-som-* to include/boards/phytec > - Link to v1: https://lore.barebox.org/20230606-phytec-som-imx8mm-v1-0-b9c2bf70b766@xxxxxxxxxxxxxx > > --- > Marc Kleine-Budde (3): > i2c: add <pbl/eeprom.h> for PBL use > common: board: phytec: import SoM detection for imx8m based SoM from u-boot > ARM: i.MX8MM: add Phytec i.MX8MM SoM support > > arch/arm/boards/Makefile | 1 + > arch/arm/boards/phytec-som-imx8mm/Makefile | 4 + > arch/arm/boards/phytec-som-imx8mm/board.c | 40 + > .../flash-header-imx8mm-phyboard-polis-rdk.imxcfg | 7 + > arch/arm/boards/phytec-som-imx8mm/lowlevel.c | 138 ++ > arch/arm/boards/phytec-som-imx8mm/lowlevel.h | 8 + > arch/arm/boards/phytec-som-imx8mm/lpddr4-timing.c | 1850 ++++++++++++++++++++ > arch/arm/dts/Makefile | 1 + > arch/arm/dts/imx8mm-phyboard-polis-rdk.dts | 131 ++ > arch/arm/mach-imx/Kconfig | 13 + > common/boards/Kconfig | 7 + > common/boards/Makefile | 1 + > common/boards/phytec/Makefile | 5 + > common/boards/phytec/phytec-som-detection.c | 209 +++ > common/boards/phytec/phytec-som-imx8m-detection.c | 151 ++ > images/Makefile.imx | 20 + > include/boards/phytec/phytec-som-detection.h | 69 + > include/boards/phytec/phytec-som-imx8m-detection.h | 26 + > include/pbl/eeprom.h | 34 + > 19 files changed, 2715 insertions(+) > --- > base-commit: 824533a0027a626b43b5a7dacab4cf875cc019f4 > change-id: 20230606-phytec-som-imx8mm-2c90276fb58c > > Best regards, > -- > Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> > > > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
