The LS1021A-IOT is NXP ARMv7 Layerscape evaluation board. These patches provide a basic board support with: - UART - boot from SPI - One Ethernet port - eth1* The content of the EEPROM having been lost so the MAC should be set in the config file The code is ported from NXP U-boot 2021-04. Like U-boot, the machine support i.e mac-lxxx lives in its own directory. However, it is very similar to the ls1046a machine support. This migth be merged. Please advise. Renaud Barbier (2): ARM: Add Layerscape v7 support ARM: Layerscape: Add LS1021A IOT board support arch/arm/Kconfig | 12 + arch/arm/Makefile | 1 + arch/arm/boards/Makefile | 1 + arch/arm/boards/ls1021aiot/Makefile | 3 + arch/arm/boards/ls1021aiot/board.c | 83 ++++ arch/arm/boards/ls1021aiot/lowlevel.c | 121 ++++++ arch/arm/boards/ls1021aiot/ls102xa_pbi.cfg | 11 + .../boards/ls1021aiot/ls102xa_rcw_sd_qspi.cfg | 8 + arch/arm/boards/ls1021aiot/start.S | 11 + arch/arm/configs/layerscape_v7_defconfig | 100 +++++ arch/arm/dts/Makefile | 1 + arch/arm/dts/fsl-ls1021a-iot.dts | 124 ++++++ arch/arm/lib32/Makefile | 1 + arch/arm/lib32/pbl.c | 21 + arch/arm/mach-ls102xa/Kconfig | 22 + arch/arm/mach-ls102xa/Makefile | 9 + arch/arm/mach-ls102xa/boot.c | 39 ++ arch/arm/mach-ls102xa/errata.c | 112 +++++ arch/arm/mach-ls102xa/include/mach/debug_ll.h | 36 ++ arch/arm/mach-ls102xa/include/mach/errata.h | 9 + arch/arm/mach-ls102xa/include/mach/fsl_epu.h | 73 ++++ .../mach-ls102xa/include/mach/layerscape.h | 11 + arch/arm/mach-ls102xa/include/mach/lowlevel.h | 8 + arch/arm/mach-ls102xa/include/mach/xload.h | 14 + arch/arm/mach-ls102xa/lowlevel-ls102xa.c | 378 ++++++++++++++++ arch/arm/mach-ls102xa/ls102xa_stream_id.c | 46 ++ arch/arm/mach-ls102xa/ls102xa_stream_id.h | 17 + arch/arm/mach-ls102xa/pblimage.c | 60 +++ arch/arm/mach-ls102xa/restart.c | 27 ++ arch/arm/mach-ls102xa/xload-qspi.c | 34 ++ arch/arm/mach-ls102xa/xload.c | 22 + common/Kconfig | 2 +- drivers/clk/Makefile | 1 + drivers/ddr/fsl/Kconfig | 2 +- drivers/i2c/busses/Kconfig | 2 +- drivers/net/Kconfig | 2 +- drivers/net/gianfar.c | 211 ++++++++- drivers/net/gianfar.h | 16 +- images/Makefile.layerscape | 9 + include/soc/fsl/immap_ls102xa.h | 408 ++++++++++++++++++ scripts/Kconfig | 4 +- 41 files changed, 2044 insertions(+), 28 deletions(-) create mode 100644 arch/arm/boards/ls1021aiot/Makefile create mode 100644 arch/arm/boards/ls1021aiot/board.c create mode 100644 arch/arm/boards/ls1021aiot/lowlevel.c create mode 100644 arch/arm/boards/ls1021aiot/ls102xa_pbi.cfg create mode 100644 arch/arm/boards/ls1021aiot/ls102xa_rcw_sd_qspi.cfg create mode 100644 arch/arm/boards/ls1021aiot/start.S create mode 100644 arch/arm/configs/layerscape_v7_defconfig create mode 100644 arch/arm/dts/fsl-ls1021a-iot.dts create mode 100644 arch/arm/lib32/pbl.c create mode 100644 arch/arm/mach-ls102xa/Kconfig create mode 100644 arch/arm/mach-ls102xa/Makefile create mode 100644 arch/arm/mach-ls102xa/boot.c create mode 100644 arch/arm/mach-ls102xa/errata.c create mode 100644 arch/arm/mach-ls102xa/include/mach/debug_ll.h create mode 100644 arch/arm/mach-ls102xa/include/mach/errata.h create mode 100644 arch/arm/mach-ls102xa/include/mach/fsl_epu.h create mode 100644 arch/arm/mach-ls102xa/include/mach/layerscape.h create mode 100644 arch/arm/mach-ls102xa/include/mach/lowlevel.h create mode 100644 arch/arm/mach-ls102xa/include/mach/xload.h create mode 100644 arch/arm/mach-ls102xa/lowlevel-ls102xa.c create mode 100644 arch/arm/mach-ls102xa/ls102xa_stream_id.c create mode 100644 arch/arm/mach-ls102xa/ls102xa_stream_id.h create mode 100644 arch/arm/mach-ls102xa/pblimage.c create mode 100644 arch/arm/mach-ls102xa/restart.c create mode 100644 arch/arm/mach-ls102xa/xload-qspi.c create mode 100644 arch/arm/mach-ls102xa/xload.c create mode 100644 include/soc/fsl/immap_ls102xa.h
