This series includes various patches in service of some upcoming of-platdata enhancements. The new features will support declaring devices and uclasses at build time (automatically, using dtoc) so as to further reduce the code-size overhead of driver model.
The main changes in this series are: - Support for separate SPL and TPL devicetree files, so dtoc can produce of-platdata for each individually - Rename of NS16550 to ns16550 so it follows the identifier rules - Report TPL code/data sizes in buildman, to support measuring size - Update U-Boot to access device/uclass-private data via functions (to allow the storage mechanism to change later) - Drop bd_info from the image to save space
Simon Glass (18): Makefile: Build a separate .dtb for TPL Makefile: Build SPL dtbs in the spl/ directory Makefile: Tidy up SPL dtb production Makefile: Use common args for dtoc buildman: Report sizes for TPL also serial: Update NS16550_t and struct NS16550 serial: Rename ns16550 functions to lower case sandbox: Drop unnecessary test node spl: Drop bd_info in the data section dm: core: Support dm_dump_all() in SPL dm: core: Use 'uclass_driver' for the uclass linker_list dm: core: Only include simple-bus devicetree id when needed x86: apl: Drop support for !OF_PLATDATA_PARENT dm: core: Add function to access uclass priv dm: core: Add functions to set priv/plat dm: Use access methods for dev/uclass private data dm: core: Use access methods for dev/uclass private data dm: core: Rename the priv/plat members
arch/arm/cpu/armv7/ls102xa/fdt.c | 4 + arch/arm/cpu/armv8/fsl-layerscape/spl.c | 5 +- arch/arm/mach-davinci/da850_lowlevel.c | 4 +- arch/arm/mach-davinci/spl.c | 4 +- arch/arm/mach-keystone/init.c | 2 +- arch/arm/mach-stm32mp/pwr_regulator.c | 3 +- arch/sandbox/dts/sandbox.dtsi | 5 - arch/x86/cpu/apollolake/Kconfig | 1 + arch/x86/cpu/apollolake/spl.c | 28 ------ arch/x86/cpu/apollolake/uart.c | 5 +- arch/x86/cpu/slimbootloader/serial.c | 4 +- board/Arcturus/ucp1020/spl.c | 2 +- board/Arcturus/ucp1020/spl_minimal.c | 6 +- board/Synology/ds109/ds109.c | 9 +- board/freescale/mpc8313erdb/mpc8313erdb.c | 6 +- board/freescale/mpc8315erdb/mpc8315erdb.c | 6 +- board/freescale/p1010rdb/spl.c | 2 +- board/freescale/p1010rdb/spl_minimal.c | 8 +- board/freescale/p1_p2_rdb_pc/spl.c | 2 +- board/freescale/p1_p2_rdb_pc/spl_minimal.c | 8 +- board/freescale/t102xrdb/spl.c | 2 +- board/freescale/t104xrdb/spl.c | 2 +- board/freescale/t208xqds/spl.c | 2 +- board/freescale/t208xrdb/spl.c | 2 +- board/freescale/t4rdb/spl.c | 2 +- common/spl/Kconfig | 9 ++ common/spl/spl.c | 20 ++-- drivers/clk/clk.c | 2 +- drivers/clk/clk_fixed_rate.c | 4 +- drivers/clk/rockchip/clk_px30.c | 3 +- drivers/clk/rockchip/clk_rk3036.c | 3 +- drivers/clk/rockchip/clk_rk3128.c | 3 +- drivers/clk/rockchip/clk_rk3188.c | 2 +- drivers/clk/rockchip/clk_rk322x.c | 3 +- drivers/clk/rockchip/clk_rk3288.c | 2 +- drivers/clk/rockchip/clk_rk3308.c | 3 +- drivers/clk/rockchip/clk_rk3328.c | 3 +- drivers/clk/rockchip/clk_rk3368.c | 3 +- drivers/clk/rockchip/clk_rk3399.c | 3 +- drivers/clk/rockchip/clk_rv1108.c | 3 +- drivers/core/device-remove.c | 24 ++--- drivers/core/device.c | 103 ++++++++++++++------- drivers/core/dump.c | 6 +- drivers/core/lists.c | 4 +- drivers/core/root.c | 4 +- drivers/core/simple-bus.c | 4 +- drivers/core/uclass.c | 23 ++++- drivers/ddr/altera/sdram_agilex.c | 2 +- drivers/ddr/altera/sdram_gen5.c | 4 +- drivers/ddr/altera/sdram_s10.c | 2 +- drivers/ddr/altera/sdram_soc64.c | 2 +- drivers/gpio/dwapb_gpio.c | 2 +- drivers/gpio/gpio-uclass.c | 2 +- drivers/gpio/hi6220_gpio.c | 2 +- drivers/gpio/imx_rgpio2p.c | 5 +- drivers/gpio/lpc32xx_gpio.c | 2 +- drivers/gpio/mt7621_gpio.c | 2 +- drivers/gpio/mxs_gpio.c | 2 +- drivers/gpio/omap_gpio.c | 3 +- drivers/gpio/s5p_gpio.c | 6 +- drivers/gpio/sandbox.c | 6 +- drivers/gpio/sunxi_gpio.c | 2 +- drivers/gpio/tegra186_gpio.c | 6 +- drivers/gpio/tegra_gpio.c | 6 +- drivers/i2c/i2c-uclass.c | 4 +- drivers/misc/altera_sysid.c | 2 +- drivers/misc/cros_ec_sandbox.c | 4 +- drivers/misc/fs_loader.c | 6 +- drivers/misc/p2sb-uclass.c | 15 --- drivers/misc/vexpress_config.c | 2 +- drivers/mmc/arm_pl180_mmci.c | 6 +- drivers/mmc/mxsmmc.c | 2 +- drivers/mmc/octeontx_hsmmc.c | 17 +++- drivers/mux/mmio.c | 3 +- drivers/net/eth-phy-uclass.c | 4 +- drivers/net/fm/eth.c | 22 ++++- drivers/net/fsl_mcdmafec.c | 10 +- drivers/net/mcffec.c | 12 +-- drivers/net/mcfmii.c | 8 ++ drivers/net/pfe_eth/pfe_eth.c | 2 +- drivers/net/sunxi_emac.c | 2 +- drivers/net/tsec.c | 46 ++++++--- drivers/net/xilinx_emaclite.c | 2 +- drivers/pci/pci-emul-uclass.c | 4 +- drivers/pci/pci-uclass.c | 8 +- drivers/pinctrl/pinctrl-qe-io.c | 4 +- drivers/pinctrl/pinctrl-single.c | 6 +- drivers/power/regulator/da9063.c | 24 ++--- drivers/power/regulator/pbias_regulator.c | 3 +- drivers/remoteproc/rproc-uclass.c | 4 +- drivers/reset/reset-mediatek.c | 3 +- drivers/reset/reset-rockchip.c | 3 +- drivers/reset/reset-sifive.c | 3 +- drivers/reset/reset-sunxi.c | 3 +- drivers/serial/altera_jtag_uart.c | 8 +- drivers/serial/altera_uart.c | 8 +- drivers/serial/atmel_usart.c | 2 +- drivers/serial/ns16550.c | 62 ++++++------- drivers/serial/sandbox.c | 6 +- drivers/serial/serial_arc.c | 8 +- drivers/serial/serial_coreboot.c | 2 +- drivers/serial/serial_intel_mid.c | 2 +- drivers/serial/serial_linflexuart.c | 2 +- drivers/serial/serial_lpuart.c | 10 +- drivers/serial/serial_mcf.c | 10 +- drivers/serial/serial_meson.c | 12 +-- drivers/serial/serial_mxc.c | 12 +-- drivers/serial/serial_ns16550.c | 26 +++--- drivers/serial/serial_omap.c | 8 +- drivers/serial/serial_pxa.c | 10 +- drivers/serial/serial_rockchip.c | 7 +- drivers/serial/serial_s5p.c | 12 +-- drivers/spi/cadence_qspi.c | 12 +-- drivers/spi/cf_spi.c | 2 +- drivers/spi/davinci_spi.c | 4 +- drivers/spi/designware_spi.c | 4 +- drivers/spi/exynos_spi.c | 4 +- drivers/spi/fsl_dspi.c | 4 +- drivers/spi/fsl_espi.c | 2 +- drivers/spi/fsl_qspi.c | 2 +- drivers/spi/mxs_spi.c | 2 +- drivers/spi/pl022_spi.c | 2 +- drivers/spi/rk_spi.c | 6 +- drivers/spi/soft_spi.c | 4 +- drivers/spi/tegra114_spi.c | 4 +- drivers/spi/tegra20_sflash.c | 4 +- drivers/spi/tegra20_slink.c | 4 +- drivers/spi/tegra210_qspi.c | 4 +- drivers/spi/uniphier_spi.c | 8 +- drivers/spi/zynq_qspi.c | 4 +- drivers/spi/zynq_spi.c | 8 +- drivers/spi/zynqmp_gqspi.c | 6 +- drivers/timer/ag101p_timer.c | 4 +- drivers/timer/altera_timer.c | 4 +- drivers/timer/andes_plmt_timer.c | 7 +- drivers/timer/mpc83xx_timer.c | 2 +- drivers/timer/sifive_clint_timer.c | 7 +- drivers/timer/timer-uclass.c | 2 +- drivers/usb/gadget/ether.c | 16 +++- drivers/usb/host/usb-uclass.c | 6 +- drivers/video/video-uclass.c | 2 +- dts/Makefile | 14 ++- include/dm/device-internal.h | 84 +++++++++++++++++ include/dm/device.h | 29 +++--- include/dm/uclass-internal.h | 14 +++ include/dm/uclass.h | 14 ++- include/ns16550.h | 21 +++-- include/spl.h | 10 +- lib/efi/efi_stub.c | 2 +- lib/efi_loader/efi_device_path.c | 2 +- net/eth-uclass.c | 22 ++--- scripts/Makefile.spl | 18 ++-- test/dm/core.c | 24 ++--- test/dm/test-driver.c | 7 +- test/dm/test-fdt.c | 4 +- test/dm/test-uclass.c | 4 +- test/py/tests/test_ofplatdata.py | 1 - tools/buildman/builderthread.py | 2 +- tools/dtoc/dtoc_test_simple.dts | 5 - tools/dtoc/test_dtoc.py | 12 --- 160 files changed, 757 insertions(+), 527 deletions(-)