This series adds support for the Phytec i.MX8 SoM. It a minimal i2c
EEPROM read helper for the PBL and import + 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>
---
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.MX8 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 | 130 ++
arch/arm/boards/phytec-som-imx8mm/lowlevel.h | 8 +
arch/arm/boards/phytec-som-imx8mm/lpddr4-timing.c | 1852 ++++++++++++++++++++
arch/arm/dts/Makefile | 1 +
arch/arm/dts/imx8mm-phyboard-polis-rdk.dts | 60 +
arch/arm/mach-imx/Kconfig | 48 +
common/boards/Kconfig | 7 +
common/boards/Makefile | 1 +
common/boards/phytec/Makefile | 4 +
common/boards/phytec/phytec-som-detection.c | 209 +++
common/boards/phytec/phytec-som-imx8m-detection.c | 151 ++
images/Makefile.imx | 5 +
include/pbl/eeprom.h | 34 +
include/phytec-som-detection.h | 69 +
include/phytec-som-imx8m-detection.h | 19 +
19 files changed, 2650 insertions(+)
---
base-commit: e7a35fb8e6f74d03fc8bed997c025d0eee2b88e0
change-id: 20230606-phytec-som-imx8mm-2c90276fb58c
Best regards,
--
Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
