January 2015 - U-Boot

[U-Boot] [PATCH v7 0/4] add i.MX6 thermal sensor driver
by Ye.Li 06 Feb '15

06 Feb '15

This patch set adds i.MX6 thermal sensor driver and enables it for mx6sabre boards. Also adds various anadig bit definitions as required for upcoming drivers. Changes in v7: -Convert the imx thermal driver to DM. -Enable DM drivers for mx6sabre boards. Changes in v6: -Aligned imx thermal driver macro defines with kernel Changes in v5: -Don't modify the copyright of cpu.c and crm_regs.h file Changes in v4: -Added imx6 thermal sensor as a driver -Renamed the config define to be more meaningful -Move the clock code to clock.c -Reusing ocotp driver for reading fuse -Fix check for calibration fuse not programmed -Aligned the slope computation with kernel -Added Anadig register defines as seperate commit Changes in v3: -adds the mx6 thermal driver support -adds the mx6 thermal support to mx6sabresd board. Changes in v2: -run checkpatch and fix reported issues Nitin Garg (1): mx6: clock: Add thermal clock enable function Ye.Li (3): DM: thermal: Add imx thermal DM driver mx6: thermal: Check cpu temperature via thermal sensor mx6: mx6sabre common: Enable i.MX thermal DM driver arch/arm/cpu/armv7/mx6/clock.c | 30 ++++++ arch/arm/cpu/armv7/mx6/soc.c | 15 +++ arch/arm/imx-common/cpu.c | 21 ++++ arch/arm/include/asm/arch-mx6/clock.h | 1 + drivers/Makefile | 1 + drivers/thermal/Makefile | 9 ++ drivers/thermal/imx_thermal.c | 177 +++++++++++++++++++++++++++++++++ drivers/thermal/thermal-uclass.c | 30 ++++++ include/configs/mx6sabre_common.h | 7 +- include/dm/uclass-id.h | 1 + include/imx_thermal.h | 17 +++ include/thermal.h | 42 ++++++++ 12 files changed, 350 insertions(+), 1 deletions(-) create mode 100644 drivers/thermal/Makefile create mode 100644 drivers/thermal/imx_thermal.c create mode 100644 drivers/thermal/thermal-uclass.c create mode 100644 include/imx_thermal.h create mode 100644 include/thermal.h -- 1.7.4.1

3 10

[U-Boot] [RFC PATCH 0/21] ARM: start to move SoC code into arch/arm/mach-*
by Masahiro Yamada 05 Feb '15

05 Feb '15

This series can be applied on the current u-boot/master (commit 37b608a52dcb133) Buildman test passed. $ tools/buildman/buildman -s -b mach arm boards.cfg is up to date. Nothing to do. Summary of 22 commits for 474 boards (8 threads, 1 job per thread) 01: powerpc: remove icecube_5200, Lite5200, cpci5200, mecp5200, pf5200 arm: + openrd_base s5pc210_universal maxbcm odroid smdkv310 snow openrd_ultimate smdk5250 peach-pi openrd_client smdk5420 origen odroid-xu3 db-mv784mp-gp trats arndale peach-pit trats2 02: ARM: at91: move board select menu and common settings 03: ARM: prepare for moving SoC sources into mach-* 04: ARM: at91: collect SoC sources into mach-at91 05: ARM: tegra: collect SoC sources into mach-tegra 06: ARM: UniPhier: move SoC sources to mach-uniphier 07: ARM: davinci: move SoC sources to mach-davinci 08: ARM: kirkwood: move SOC sources to mach-kirkwood 09: ARM: nomadik: move SoC sources to mach-nomadik 10: ARM: highbank: move SoC sources to mach-highbank 11: ARM: orion5x: move SoC sources to mach-orion5x 12: ARM: versatile: move SoC sources to mach-versatile 13: ARM: keystone: move SoC sources to mach-keystone 14: kbuild: prepare for moving headers into mach-*/include/mach 15: ARM: at91: move SoC headers to mach-at91/include/mach 16: ARM: UniPhier: move SoC headers to mach-uniphier/include/mach 17: ARM: davinci: move SoC headers to mach-davinci/include/mach 18: ARM: kirkwood: move SoC headers to mach-kirkwood/include/mach 19: ARM: nomadik: move SoC headers to mach-nomadik/include/mach 20: ARM: orion5x: move SoC headers to mach-orion5x/include/mach 21: ARM: keystone: move SoC headers to mach-keystone/include/mach 22: ARM: prepare for including <mach/*.h> Masahiro Yamada (21): ARM: at91: move board select menu and common settings ARM: prepare for moving SoC sources into mach-* ARM: at91: collect SoC sources into mach-at91 ARM: tegra: collect SoC sources into mach-tegra ARM: UniPhier: move SoC sources to mach-uniphier ARM: davinci: move SoC sources to mach-davinci ARM: kirkwood: move SOC sources to mach-kirkwood ARM: nomadik: move SoC sources to mach-nomadik ARM: highbank: move SoC sources to mach-highbank ARM: orion5x: move SoC sources to mach-orion5x ARM: versatile: move SoC sources to mach-versatile ARM: keystone: move SoC sources to mach-keystone kbuild: prepare for moving headers into mach-*/include/mach ARM: at91: move SoC headers to mach-at91/include/mach ARM: UniPhier: move SoC headers to mach-uniphier/include/mach ARM: davinci: move SoC headers to mach-davinci/include/mach ARM: kirkwood: move SoC headers to mach-kirkwood/include/mach ARM: nomadik: move SoC headers to mach-nomadik/include/mach ARM: orion5x: move SoC headers to mach-orion5x/include/mach ARM: keystone: move SoC headers to mach-keystone/include/mach ARM: prepare for including <mach/*.h> MAINTAINERS | 14 +- arch/arm/Kconfig | 175 ++------------------- arch/arm/Makefile | 25 +++ arch/arm/cpu/Makefile | 7 +- arch/arm/cpu/arm720t/Makefile | 6 - arch/arm/cpu/arm720t/tegra-common/Makefile | 11 -- arch/arm/cpu/arm720t/tegra114/Makefile | 21 --- arch/arm/cpu/arm720t/tegra124/Makefile | 8 - arch/arm/cpu/arm720t/tegra20/Makefile | 10 -- arch/arm/cpu/arm720t/tegra30/Makefile | 20 --- arch/arm/cpu/arm920t/Makefile | 1 - arch/arm/cpu/arm926ejs/Makefile | 6 - arch/arm/cpu/arm926ejs/at91/config.mk | 2 - arch/arm/cpu/armv7/Makefile | 6 - arch/arm/cpu/armv7/at91/config.mk | 8 - arch/arm/cpu/armv7/tegra-common/Makefile | 10 -- arch/arm/cpu/armv7/tegra20/Makefile | 11 -- arch/arm/mach-at91/Kconfig | 166 +++++++++++++++++++ arch/arm/{cpu/at91-common => mach-at91}/Makefile | 14 +- .../arm920t/at91 => mach-at91/arm920t}/Makefile | 0 .../arm920t}/at91rm9200_devices.c | 0 .../arm920t/at91 => mach-at91/arm920t}/clock.c | 0 .../{cpu/arm920t/at91 => mach-at91/arm920t}/cpu.c | 0 .../at91 => mach-at91/arm920t}/lowlevel_init.S | 0 .../arm920t/at91 => mach-at91/arm920t}/reset.c | 0 .../arm920t/at91 => mach-at91/arm920t}/timer.c | 0 .../at91 => mach-at91/arm926ejs}/Makefile | 0 .../arm926ejs}/at91cap9_devices.c | 0 .../arm926ejs}/at91sam9260_devices.c | 0 .../arm926ejs}/at91sam9261_devices.c | 0 .../arm926ejs}/at91sam9263_devices.c | 0 .../arm926ejs}/at91sam9m10g45_devices.c | 0 .../arm926ejs}/at91sam9n12_devices.c | 0 .../arm926ejs}/at91sam9rl_devices.c | 0 .../arm926ejs}/at91sam9x5_devices.c | 0 .../arm926ejs/at91 => mach-at91/arm926ejs}/clock.c | 0 .../arm926ejs/at91 => mach-at91/arm926ejs}/cpu.c | 0 .../at91 => mach-at91/arm926ejs}/eflash.c | 0 .../arm926ejs/at91 => mach-at91/arm926ejs}/led.c | 0 .../at91 => mach-at91/arm926ejs}/lowlevel_init.S | 0 .../arm926ejs/at91 => mach-at91/arm926ejs}/reset.c | 0 .../arm926ejs/at91 => mach-at91/arm926ejs}/timer.c | 0 .../{cpu/armv7/at91 => mach-at91/armv7}/Makefile | 0 .../{cpu/armv7/at91 => mach-at91/armv7}/clock.c | 0 arch/arm/{cpu/armv7/at91 => mach-at91/armv7}/cpu.c | 0 .../{cpu/armv7/at91 => mach-at91/armv7}/reset.c | 0 .../at91 => mach-at91/armv7}/sama5d3_devices.c | 0 .../at91 => mach-at91/armv7}/sama5d4_devices.c | 0 .../{cpu/armv7/at91 => mach-at91/armv7}/timer.c | 0 arch/arm/mach-at91/config.mk | 9 ++ .../include/mach}/at91_common.h | 0 .../include/mach}/at91_dbu.h | 0 .../include/mach}/at91_eefc.h | 0 .../include/mach}/at91_emac.h | 0 .../include/mach}/at91_gpbr.h | 0 .../include/mach}/at91_matrix.h | 0 .../arch-at91 => mach-at91/include/mach}/at91_mc.h | 0 .../include/mach}/at91_pdc.h | 0 .../include/mach}/at91_pio.h | 0 .../include/mach}/at91_pit.h | 0 .../include/mach}/at91_pmc.h | 0 .../include/mach}/at91_rstc.h | 0 .../include/mach}/at91_rtt.h | 0 .../include/mach}/at91_spi.h | 0 .../arch-at91 => mach-at91/include/mach}/at91_st.h | 0 .../arch-at91 => mach-at91/include/mach}/at91_tc.h | 0 .../include/mach}/at91_wdt.h | 0 .../include/mach}/at91cap9.h | 0 .../include/mach}/at91cap9_matrix.h | 0 .../include/mach}/at91rm9200.h | 0 .../include/mach}/at91sam9260.h | 0 .../include/mach}/at91sam9260_matrix.h | 0 .../include/mach}/at91sam9261.h | 0 .../include/mach}/at91sam9261_matrix.h | 0 .../include/mach}/at91sam9263.h | 0 .../include/mach}/at91sam9263_matrix.h | 0 .../include/mach}/at91sam9_matrix.h | 0 .../include/mach}/at91sam9_sdramc.h | 0 .../include/mach}/at91sam9_smc.h | 0 .../include/mach}/at91sam9g45.h | 0 .../include/mach}/at91sam9g45_matrix.h | 0 .../include/mach}/at91sam9rl.h | 0 .../include/mach}/at91sam9rl_matrix.h | 0 .../include/mach}/at91sam9x5.h | 0 .../include/mach}/at91sam9x5_matrix.h | 0 .../include/mach}/atmel_mpddrc.h | 0 .../include/mach}/atmel_serial.h | 0 .../include/mach}/atmel_usba_udc.h | 0 .../asm/arch-at91 => mach-at91/include/mach}/clk.h | 0 .../arch-at91 => mach-at91/include/mach}/gpio.h | 0 .../include/mach}/hardware.h | 0 .../arch-at91 => mach-at91/include/mach}/sama5d3.h | 0 .../include/mach}/sama5d3_smc.h | 0 .../arch-at91 => mach-at91/include/mach}/sama5d4.h | 0 arch/arm/{cpu/at91-common => mach-at91}/mpddrc.c | 0 arch/arm/{cpu/at91-common => mach-at91}/phy.c | 0 arch/arm/{cpu/at91-common => mach-at91}/sdram.c | 0 arch/arm/{cpu/at91-common => mach-at91}/spl.c | 0 arch/arm/{cpu/at91-common => mach-at91}/spl_at91.c | 0 .../arm/{cpu/at91-common => mach-at91}/spl_atmel.c | 0 .../{cpu/at91-common => mach-at91}/u-boot-spl.lds | 0 .../arm926ejs/davinci => mach-davinci}/Kconfig | 0 .../arm926ejs/davinci => mach-davinci}/Makefile | 0 .../arm926ejs/davinci => mach-davinci}/config.mk | 0 .../{cpu/arm926ejs/davinci => mach-davinci}/cpu.c | 0 .../davinci => mach-davinci}/da830_pinmux.c | 0 .../davinci => mach-davinci}/da850_lowlevel.c | 0 .../davinci => mach-davinci}/da850_pinmux.c | 0 .../arm926ejs/davinci => mach-davinci}/dm355.c | 0 .../arm926ejs/davinci => mach-davinci}/dm365.c | 0 .../davinci => mach-davinci}/dm365_lowlevel.c | 0 .../arm926ejs/davinci => mach-davinci}/dm644x.c | 0 .../arm926ejs/davinci => mach-davinci}/dm646x.c | 0 .../arm926ejs/davinci => mach-davinci}/dp83848.c | 2 +- .../arm926ejs/davinci => mach-davinci}/et1011c.c | 2 +- .../include/mach}/aintc_defs.h | 0 .../include/mach}/da850_lowlevel.h | 0 .../include/mach}/da8xx-usb.h | 0 .../include/mach}/davinci_misc.h | 0 .../include/mach}/ddr2_defs.h | 0 .../include/mach}/dm365_lowlevel.h | 0 .../include/mach}/emac_defs.h | 0 .../include/mach}/gpio.h | 0 .../include/mach}/hardware.h | 0 .../include/mach}/i2c_defs.h | 0 .../include/mach}/pinmux_defs.h | 0 .../include/mach}/pll_defs.h | 0 .../include/mach}/psc_defs.h | 0 .../include/mach}/sdmmc_defs.h | 0 .../include/mach}/syscfg_defs.h | 0 .../include/mach}/timer_defs.h | 0 .../arm926ejs/davinci => mach-davinci}/ksz8873.c | 2 +- .../davinci => mach-davinci}/lowlevel_init.S | 0 .../arm926ejs/davinci => mach-davinci}/lxt972.c | 2 +- .../{cpu/arm926ejs/davinci => mach-davinci}/misc.c | 0 .../arm926ejs/davinci => mach-davinci}/pinmux.c | 0 .../{cpu/arm926ejs/davinci => mach-davinci}/psc.c | 0 .../arm926ejs/davinci => mach-davinci}/reset.c | 0 .../{cpu/arm926ejs/davinci => mach-davinci}/spl.c | 0 .../arm926ejs/davinci => mach-davinci}/timer.c | 0 .../{cpu/armv7/highbank => mach-highbank}/Kconfig | 0 .../{cpu/armv7/highbank => mach-highbank}/Makefile | 0 .../{cpu/armv7/highbank => mach-highbank}/timer.c | 0 .../{cpu/armv7/keystone => mach-keystone}/Kconfig | 0 .../{cpu/armv7/keystone => mach-keystone}/Makefile | 0 .../armv7/keystone => mach-keystone}/clock-k2e.c | 0 .../armv7/keystone => mach-keystone}/clock-k2hk.c | 0 .../armv7/keystone => mach-keystone}/clock-k2l.c | 0 .../{cpu/armv7/keystone => mach-keystone}/clock.c | 0 .../armv7/keystone => mach-keystone}/cmd_clock.c | 0 .../armv7/keystone => mach-keystone}/cmd_ddr3.c | 0 .../armv7/keystone => mach-keystone}/cmd_mon.c | 0 .../{cpu/armv7/keystone => mach-keystone}/ddr3.c | 0 .../include/mach}/clock-k2e.h | 0 .../include/mach}/clock-k2hk.h | 0 .../include/mach}/clock-k2l.h | 0 .../include/mach}/clock.h | 0 .../include/mach}/clock_defs.h | 0 .../include/mach}/ddr3.h | 0 .../include/mach}/hardware-k2e.h | 0 .../include/mach}/hardware-k2hk.h | 0 .../include/mach}/hardware-k2l.h | 0 .../include/mach}/hardware.h | 0 .../include/mach}/i2c_defs.h | 0 .../include/mach}/mon.h | 0 .../include/mach}/msmc.h | 0 .../include/mach}/psc_defs.h | 0 .../include/mach}/xhci-keystone.h | 0 .../{cpu/armv7/keystone => mach-keystone}/init.c | 0 .../armv7/keystone => mach-keystone}/keystone.c | 0 .../{cpu/armv7/keystone => mach-keystone}/msmc.c | 0 .../{cpu/armv7/keystone => mach-keystone}/psc.c | 0 .../arm926ejs/kirkwood => mach-kirkwood}/Kconfig | 0 .../arm926ejs/kirkwood => mach-kirkwood}/Makefile | 0 .../arm926ejs/kirkwood => mach-kirkwood}/cache.c | 0 .../arm926ejs/kirkwood => mach-kirkwood}/cpu.c | 0 .../include/mach}/config.h | 0 .../include/mach}/cpu.h | 0 .../include/mach}/gpio.h | 0 .../include/mach}/kw88f6192.h | 0 .../include/mach}/kw88f6281.h | 0 .../include/mach}/mpp.h | 0 .../include/mach}/soc.h | 0 .../arm926ejs/kirkwood => mach-kirkwood}/mpp.c | 0 .../arm926ejs/nomadik => mach-nomadik}/Kconfig | 0 .../arm926ejs/nomadik => mach-nomadik}/Makefile | 0 .../{cpu/arm926ejs/nomadik => mach-nomadik}/gpio.c | 0 .../include/mach}/gpio.h | 0 .../include/mach}/mtu.h | 0 .../arm926ejs/nomadik => mach-nomadik}/reset.S | 0 .../arm926ejs/nomadik => mach-nomadik}/timer.c | 0 .../arm926ejs/orion5x => mach-orion5x}/Kconfig | 0 .../arm926ejs/orion5x => mach-orion5x}/Makefile | 0 .../{cpu/arm926ejs/orion5x => mach-orion5x}/cpu.c | 0 .../{cpu/arm926ejs/orion5x => mach-orion5x}/dram.c | 0 .../include/mach}/cpu.h | 0 .../include/mach}/mv88f5182.h | 0 .../include/mach}/orion5x.h | 0 .../orion5x => mach-orion5x}/lowlevel_init.S | 0 .../arm926ejs/orion5x => mach-orion5x}/timer.c | 0 .../{cpu/armv7/tegra-common => mach-tegra}/Kconfig | 8 +- arch/arm/{cpu/tegra-common => mach-tegra}/Makefile | 12 ++ arch/arm/{cpu/tegra-common => mach-tegra}/ap.c | 0 arch/arm/{cpu/tegra-common => mach-tegra}/board.c | 0 arch/arm/{cpu/tegra-common => mach-tegra}/cache.c | 0 arch/arm/{cpu/tegra-common => mach-tegra}/clock.c | 0 .../tegra-common => mach-tegra}/cmd_enterrcm.c | 0 .../{cpu/arm720t/tegra-common => mach-tegra}/cpu.c | 0 .../{cpu/arm720t/tegra-common => mach-tegra}/cpu.h | 0 .../tegra-common => mach-tegra}/lowlevel_init.S | 0 .../tegra-common => mach-tegra}/pinmux-common.c | 0 .../{cpu/tegra-common => mach-tegra}/powergate.c | 0 .../{cpu/arm720t/tegra-common => mach-tegra}/spl.c | 0 .../{cpu/tegra-common => mach-tegra}/sys_info.c | 0 .../arm/{cpu/armv7 => mach-tegra}/tegra114/Kconfig | 0 .../tegra114}/Makefile | 5 +- .../tegra114}/clock.c | 0 .../arm/{cpu/arm720t => mach-tegra}/tegra114/cpu.c | 2 +- .../tegra114}/funcmux.c | 0 .../tegra114}/pinmux.c | 0 .../arm/{cpu/armv7 => mach-tegra}/tegra124/Kconfig | 0 .../tegra124}/Makefile | 2 + .../tegra124}/clock.c | 0 .../arm/{cpu/arm720t => mach-tegra}/tegra124/cpu.c | 2 +- .../tegra124}/funcmux.c | 0 .../tegra124}/pinmux.c | 0 .../tegra124}/xusb-padctl.c | 0 arch/arm/{cpu/armv7 => mach-tegra}/tegra20/Kconfig | 0 .../tegra20-common => mach-tegra/tegra20}/Makefile | 10 +- .../tegra20-common => mach-tegra/tegra20}/clock.c | 0 arch/arm/{cpu/arm720t => mach-tegra}/tegra20/cpu.c | 2 +- .../tegra20-common => mach-tegra/tegra20}/crypto.c | 0 .../tegra20-common => mach-tegra/tegra20}/crypto.h | 0 .../{cpu/armv7 => mach-tegra}/tegra20/display.c | 0 .../tegra20-common => mach-tegra/tegra20}/emc.c | 0 .../tegra20}/funcmux.c | 0 .../tegra20-common => mach-tegra/tegra20}/pinmux.c | 0 .../tegra20-common => mach-tegra/tegra20}/pmu.c | 0 arch/arm/{cpu/armv7 => mach-tegra}/tegra20/pwm.c | 0 .../tegra20}/warmboot.c | 0 .../tegra20}/warmboot_avp.c | 0 .../tegra20}/warmboot_avp.h | 0 arch/arm/{cpu/armv7 => mach-tegra}/tegra30/Kconfig | 0 .../tegra30-common => mach-tegra/tegra30}/Makefile | 5 +- .../tegra30-common => mach-tegra/tegra30}/clock.c | 0 arch/arm/{cpu/arm720t => mach-tegra}/tegra30/cpu.c | 2 +- .../tegra30}/funcmux.c | 0 .../tegra30-common => mach-tegra/tegra30}/pinmux.c | 0 arch/arm/{cpu/tegra-common => mach-tegra}/vpr.c | 0 .../{cpu/tegra-common => mach-tegra}/xusb-padctl.c | 0 .../{cpu/armv7/uniphier => mach-uniphier}/Kconfig | 0 .../{cpu/armv7/uniphier => mach-uniphier}/Makefile | 0 .../uniphier => mach-uniphier}/board_common.c | 0 .../board_early_init_r.c | 0 .../uniphier => mach-uniphier}/board_late_init.c | 0 .../board_postclk_init.c | 0 .../uniphier => mach-uniphier}/cache_uniphier.c | 0 .../armv7/uniphier => mach-uniphier}/cmd_ddrphy.c | 0 .../armv7/uniphier => mach-uniphier}/cmd_pinmon.c | 0 .../armv7/uniphier => mach-uniphier}/cpu_info.c | 0 .../uniphier => mach-uniphier}/ddrphy_training.c | 0 .../armv7/uniphier => mach-uniphier}/dram_init.c | 0 .../include/mach}/arm-mpcore.h | 0 .../include/mach}/bcu-regs.h | 0 .../include/mach}/board.h | 0 .../include/mach}/boot-device.h | 0 .../include/mach}/ddrphy-regs.h | 0 .../include/mach}/debug-uart.S | 0 .../include/mach}/ehci-uniphier.h | 0 .../include/mach}/gpio.h | 0 .../include/mach}/led.h | 0 .../include/mach}/mio-regs.h | 0 .../include/mach}/platdevice.h | 0 .../include/mach}/sbc-regs.h | 0 .../include/mach}/sc-regs.h | 0 .../include/mach}/sg-regs.h | 0 .../include/mach}/ssc-regs.h | 0 .../include/mach}/umc-regs.h | 0 .../uniphier => mach-uniphier}/init_page_table.S | 0 .../uniphier => mach-uniphier}/lowlevel_init.S | 0 .../uniphier => mach-uniphier}/ph1-ld4/Makefile | 0 .../uniphier => mach-uniphier}/ph1-ld4/bcu_init.c | 0 .../ph1-ld4/board_info.c | 0 .../uniphier => mach-uniphier}/ph1-ld4/boot-mode.c | 0 .../ph1-ld4/clkrst_init.c | 0 .../ph1-ld4/ddrphy_init.c | 0 .../ph1-ld4/lowlevel_debug.S | 0 .../uniphier => mach-uniphier}/ph1-ld4/pinctrl.c | 0 .../ph1-ld4/platdevice.c | 0 .../uniphier => mach-uniphier}/ph1-ld4/pll_init.c | 0 .../ph1-ld4/pll_spectrum.c | 0 .../uniphier => mach-uniphier}/ph1-ld4/sbc_init.c | 0 .../uniphier => mach-uniphier}/ph1-ld4/sg_init.c | 0 .../uniphier => mach-uniphier}/ph1-ld4/umc_init.c | 0 .../uniphier => mach-uniphier}/ph1-pro4/Makefile | 0 .../ph1-pro4/board_info.c | 0 .../ph1-pro4/boot-mode.c | 0 .../ph1-pro4/clkrst_init.c | 0 .../ph1-pro4/ddrphy_init.c | 0 .../ph1-pro4/lowlevel_debug.S | 0 .../uniphier => mach-uniphier}/ph1-pro4/pinctrl.c | 0 .../ph1-pro4/platdevice.c | 0 .../uniphier => mach-uniphier}/ph1-pro4/pll_init.c | 0 .../ph1-pro4/pll_spectrum.c | 0 .../uniphier => mach-uniphier}/ph1-pro4/sbc_init.c | 0 .../uniphier => mach-uniphier}/ph1-pro4/sg_init.c | 0 .../uniphier => mach-uniphier}/ph1-pro4/umc_init.c | 0 .../uniphier => mach-uniphier}/ph1-sld8/Makefile | 0 .../uniphier => mach-uniphier}/ph1-sld8/bcu_init.c | 0 .../ph1-sld8/board_info.c | 0 .../ph1-sld8/boot-mode.c | 0 .../ph1-sld8/clkrst_init.c | 0 .../ph1-sld8/ddrphy_init.c | 0 .../ph1-sld8/lowlevel_debug.S | 0 .../uniphier => mach-uniphier}/ph1-sld8/pinctrl.c | 0 .../ph1-sld8/platdevice.c | 0 .../uniphier => mach-uniphier}/ph1-sld8/pll_init.c | 0 .../ph1-sld8/pll_spectrum.c | 0 .../uniphier => mach-uniphier}/ph1-sld8/sbc_init.c | 0 .../uniphier => mach-uniphier}/ph1-sld8/sg_init.c | 0 .../uniphier => mach-uniphier}/ph1-sld8/umc_init.c | 0 .../{cpu/armv7/uniphier => mach-uniphier}/reset.c | 0 .../{cpu/armv7/uniphier => mach-uniphier}/smp.S | 0 .../{cpu/armv7/uniphier => mach-uniphier}/spl.c | 0 .../uniphier => mach-uniphier}/support_card.c | 0 .../{cpu/armv7/uniphier => mach-uniphier}/timer.c | 0 .../arm926ejs/versatile => mach-versatile}/Kconfig | 0 .../versatile => mach-versatile}/Makefile | 0 .../arm926ejs/versatile => mach-versatile}/reset.S | 0 .../arm926ejs/versatile => mach-versatile}/timer.c | 0 board/BuS/eb_cpux9k2/Kconfig | 3 - board/BuS/vl_ma2sc/Kconfig | 3 - board/afeb9260/Kconfig | 3 - board/atmel/at91rm9200ek/Kconfig | 3 - board/atmel/at91sam9260ek/Kconfig | 3 - board/atmel/at91sam9261ek/Kconfig | 3 - board/atmel/at91sam9263ek/Kconfig | 3 - board/atmel/at91sam9m10g45ek/Kconfig | 3 - board/atmel/at91sam9n12ek/Kconfig | 3 - board/atmel/at91sam9rlek/Kconfig | 3 - board/atmel/at91sam9x5ek/Kconfig | 3 - board/atmel/sama5d3_xplained/Kconfig | 3 - board/atmel/sama5d3xek/Kconfig | 3 - board/atmel/sama5d4_xplained/Kconfig | 3 - board/atmel/sama5d4ek/Kconfig | 3 - board/bluewater/snapper9260/Kconfig | 3 - board/calao/sbc35_a9g20/Kconfig | 3 - board/calao/tny_a9260/Kconfig | 3 - board/calao/usb_a9263/Kconfig | 3 - board/egnite/ethernut5/Kconfig | 3 - board/esd/meesc/Kconfig | 3 - board/esd/otc570/Kconfig | 3 - board/eukrea/cpu9260/Kconfig | 3 - board/eukrea/cpuat91/Kconfig | 3 - board/ronetix/pm9261/Kconfig | 3 - board/ronetix/pm9263/Kconfig | 3 - board/ronetix/pm9g45/Kconfig | 3 - board/siemens/corvus/Kconfig | 3 - board/siemens/taurus/Kconfig | 3 - board/taskit/stamp9g20/Kconfig | 3 - configs/afeb9260_defconfig | 1 + configs/at91rm9200ek_defconfig | 1 + configs/at91rm9200ek_ram_defconfig | 1 + configs/at91sam9260ek_dataflash_cs0_defconfig | 1 + configs/at91sam9260ek_dataflash_cs1_defconfig | 1 + configs/at91sam9260ek_nandflash_defconfig | 1 + configs/at91sam9261ek_dataflash_cs0_defconfig | 1 + configs/at91sam9261ek_dataflash_cs3_defconfig | 1 + configs/at91sam9261ek_nandflash_defconfig | 1 + configs/at91sam9263ek_dataflash_cs0_defconfig | 1 + configs/at91sam9263ek_dataflash_defconfig | 1 + configs/at91sam9263ek_nandflash_defconfig | 1 + configs/at91sam9263ek_norflash_boot_defconfig | 1 + configs/at91sam9263ek_norflash_defconfig | 1 + configs/at91sam9g10ek_dataflash_cs0_defconfig | 1 + configs/at91sam9g10ek_dataflash_cs3_defconfig | 1 + configs/at91sam9g10ek_nandflash_defconfig | 1 + configs/at91sam9g20ek_2mmc_nandflash_defconfig | 1 + configs/at91sam9g20ek_dataflash_cs0_defconfig | 1 + configs/at91sam9g20ek_dataflash_cs1_defconfig | 1 + configs/at91sam9g20ek_mmc_defconfig | 1 + configs/at91sam9g20ek_nandflash_defconfig | 1 + configs/at91sam9m10g45ek_mmc_defconfig | 1 + configs/at91sam9m10g45ek_nandflash_defconfig | 1 + configs/at91sam9n12ek_mmc_defconfig | 1 + configs/at91sam9n12ek_nandflash_defconfig | 1 + configs/at91sam9n12ek_spiflash_defconfig | 1 + configs/at91sam9rlek_dataflash_defconfig | 1 + configs/at91sam9rlek_nandflash_defconfig | 1 + configs/at91sam9x5ek_dataflash_defconfig | 1 + configs/at91sam9x5ek_mmc_defconfig | 1 + configs/at91sam9x5ek_nandflash_defconfig | 1 + configs/at91sam9x5ek_spiflash_defconfig | 1 + configs/at91sam9xeek_dataflash_cs0_defconfig | 1 + configs/at91sam9xeek_dataflash_cs1_defconfig | 1 + configs/at91sam9xeek_nandflash_defconfig | 1 + configs/axm_defconfig | 1 + configs/corvus_defconfig | 1 + configs/cpu9260_128M_defconfig | 1 + configs/cpu9260_defconfig | 1 + configs/cpu9260_nand_128M_defconfig | 1 + configs/cpu9260_nand_defconfig | 1 + configs/cpu9G20_128M_defconfig | 1 + configs/cpu9G20_defconfig | 1 + configs/cpu9G20_nand_128M_defconfig | 1 + configs/cpu9G20_nand_defconfig | 1 + configs/cpuat91_defconfig | 1 + configs/cpuat91_ram_defconfig | 1 + configs/eb_cpux9k2_defconfig | 1 + configs/eb_cpux9k2_ram_defconfig | 1 + configs/ethernut5_defconfig | 1 + configs/meesc_dataflash_defconfig | 1 + configs/meesc_defconfig | 1 + configs/otc570_dataflash_defconfig | 1 + configs/otc570_defconfig | 1 + configs/pm9261_defconfig | 1 + configs/pm9263_defconfig | 1 + configs/pm9g45_defconfig | 1 + configs/portuxg20_defconfig | 1 + configs/sama5d3_xplained_mmc_defconfig | 1 + configs/sama5d3_xplained_nandflash_defconfig | 1 + configs/sama5d3xek_mmc_defconfig | 1 + configs/sama5d3xek_nandflash_defconfig | 1 + configs/sama5d3xek_spiflash_defconfig | 1 + configs/sama5d4_xplained_mmc_defconfig | 1 + configs/sama5d4_xplained_nandflash_defconfig | 1 + configs/sama5d4_xplained_spiflash_defconfig | 1 + configs/sama5d4ek_mmc_defconfig | 1 + configs/sama5d4ek_nandflash_defconfig | 1 + configs/sama5d4ek_spiflash_defconfig | 1 + configs/sbc35_a9g20_eeprom_defconfig | 1 + configs/sbc35_a9g20_nandflash_defconfig | 1 + configs/snapper9260_defconfig | 1 + configs/snapper9g20_defconfig | 1 + configs/stamp9g20_defconfig | 1 + configs/taurus_defconfig | 1 + configs/tny_a9260_eeprom_defconfig | 1 + configs/tny_a9260_nandflash_defconfig | 1 + configs/tny_a9g20_eeprom_defconfig | 1 + configs/tny_a9g20_nandflash_defconfig | 1 + configs/usb_a9263_dataflash_defconfig | 1 + configs/vl_ma2sc_defconfig | 1 + configs/vl_ma2sc_ram_defconfig | 1 + include/configs/km/km_arm.h | 2 +- include/configs/sama5d3_xplained.h | 2 +- include/configs/sama5d3xek.h | 2 +- scripts/Makefile.autoconf | 19 ++- 447 files changed, 360 insertions(+), 426 deletions(-) delete mode 100644 arch/arm/cpu/arm720t/tegra-common/Makefile delete mode 100644 arch/arm/cpu/arm720t/tegra114/Makefile delete mode 100644 arch/arm/cpu/arm720t/tegra124/Makefile delete mode 100644 arch/arm/cpu/arm720t/tegra20/Makefile delete mode 100644 arch/arm/cpu/arm720t/tegra30/Makefile delete mode 100644 arch/arm/cpu/arm926ejs/at91/config.mk delete mode 100644 arch/arm/cpu/armv7/at91/config.mk delete mode 100644 arch/arm/cpu/armv7/tegra-common/Makefile delete mode 100644 arch/arm/cpu/armv7/tegra20/Makefile create mode 100644 arch/arm/mach-at91/Kconfig rename arch/arm/{cpu/at91-common => mach-at91}/Makefile (54%) rename arch/arm/{cpu/arm920t/at91 => mach-at91/arm920t}/Makefile (100%) rename arch/arm/{cpu/arm920t/at91 => mach-at91/arm920t}/at91rm9200_devices.c (100%) rename arch/arm/{cpu/arm920t/at91 => mach-at91/arm920t}/clock.c (100%) rename arch/arm/{cpu/arm920t/at91 => mach-at91/arm920t}/cpu.c (100%) rename arch/arm/{cpu/arm920t/at91 => mach-at91/arm920t}/lowlevel_init.S (100%) rename arch/arm/{cpu/arm920t/at91 => mach-at91/arm920t}/reset.c (100%) rename arch/arm/{cpu/arm920t/at91 => mach-at91/arm920t}/timer.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/Makefile (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/at91cap9_devices.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/at91sam9260_devices.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/at91sam9261_devices.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/at91sam9263_devices.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/at91sam9m10g45_devices.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/at91sam9n12_devices.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/at91sam9rl_devices.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/at91sam9x5_devices.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/clock.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/cpu.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/eflash.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/led.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/lowlevel_init.S (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/reset.c (100%) rename arch/arm/{cpu/arm926ejs/at91 => mach-at91/arm926ejs}/timer.c (100%) rename arch/arm/{cpu/armv7/at91 => mach-at91/armv7}/Makefile (100%) rename arch/arm/{cpu/armv7/at91 => mach-at91/armv7}/clock.c (100%) rename arch/arm/{cpu/armv7/at91 => mach-at91/armv7}/cpu.c (100%) rename arch/arm/{cpu/armv7/at91 => mach-at91/armv7}/reset.c (100%) rename arch/arm/{cpu/armv7/at91 => mach-at91/armv7}/sama5d3_devices.c (100%) rename arch/arm/{cpu/armv7/at91 => mach-at91/armv7}/sama5d4_devices.c (100%) rename arch/arm/{cpu/armv7/at91 => mach-at91/armv7}/timer.c (100%) create mode 100644 arch/arm/mach-at91/config.mk rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_common.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_dbu.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_eefc.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_emac.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_gpbr.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_matrix.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_mc.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_pdc.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_pio.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_pit.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_pmc.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_rstc.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_rtt.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_spi.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_st.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_tc.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91_wdt.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91cap9.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91cap9_matrix.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91rm9200.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9260.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9260_matrix.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9261.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9261_matrix.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9263.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9263_matrix.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9_matrix.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9_sdramc.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9_smc.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9g45.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9g45_matrix.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9rl.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9rl_matrix.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9x5.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/at91sam9x5_matrix.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/atmel_mpddrc.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/atmel_serial.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/atmel_usba_udc.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/clk.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/gpio.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/hardware.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/sama5d3.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/sama5d3_smc.h (100%) rename arch/arm/{include/asm/arch-at91 => mach-at91/include/mach}/sama5d4.h (100%) rename arch/arm/{cpu/at91-common => mach-at91}/mpddrc.c (100%) rename arch/arm/{cpu/at91-common => mach-at91}/phy.c (100%) rename arch/arm/{cpu/at91-common => mach-at91}/sdram.c (100%) rename arch/arm/{cpu/at91-common => mach-at91}/spl.c (100%) rename arch/arm/{cpu/at91-common => mach-at91}/spl_at91.c (100%) rename arch/arm/{cpu/at91-common => mach-at91}/spl_atmel.c (100%) rename arch/arm/{cpu/at91-common => mach-at91}/u-boot-spl.lds (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/Kconfig (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/Makefile (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/config.mk (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/cpu.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/da830_pinmux.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/da850_lowlevel.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/da850_pinmux.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/dm355.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/dm365.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/dm365_lowlevel.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/dm644x.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/dm646x.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/dp83848.c (98%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/et1011c.c (94%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/aintc_defs.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/da850_lowlevel.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/da8xx-usb.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/davinci_misc.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/ddr2_defs.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/dm365_lowlevel.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/emac_defs.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/gpio.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/hardware.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/i2c_defs.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/pinmux_defs.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/pll_defs.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/psc_defs.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/sdmmc_defs.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/syscfg_defs.h (100%) rename arch/arm/{include/asm/arch-davinci => mach-davinci/include/mach}/timer_defs.h (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/ksz8873.c (95%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/lowlevel_init.S (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/lxt972.c (97%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/misc.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/pinmux.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/psc.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/reset.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/spl.c (100%) rename arch/arm/{cpu/arm926ejs/davinci => mach-davinci}/timer.c (100%) rename arch/arm/{cpu/armv7/highbank => mach-highbank}/Kconfig (100%) rename arch/arm/{cpu/armv7/highbank => mach-highbank}/Makefile (100%) rename arch/arm/{cpu/armv7/highbank => mach-highbank}/timer.c (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/Kconfig (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/Makefile (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/clock-k2e.c (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/clock-k2hk.c (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/clock-k2l.c (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/clock.c (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/cmd_clock.c (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/cmd_ddr3.c (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/cmd_mon.c (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/ddr3.c (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/clock-k2e.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/clock-k2hk.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/clock-k2l.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/clock.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/clock_defs.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/ddr3.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/hardware-k2e.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/hardware-k2hk.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/hardware-k2l.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/hardware.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/i2c_defs.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/mon.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/msmc.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/psc_defs.h (100%) rename arch/arm/{include/asm/arch-keystone => mach-keystone/include/mach}/xhci-keystone.h (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/init.c (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/keystone.c (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/msmc.c (100%) rename arch/arm/{cpu/armv7/keystone => mach-keystone}/psc.c (100%) rename arch/arm/{cpu/arm926ejs/kirkwood => mach-kirkwood}/Kconfig (100%) rename arch/arm/{cpu/arm926ejs/kirkwood => mach-kirkwood}/Makefile (100%) rename arch/arm/{cpu/arm926ejs/kirkwood => mach-kirkwood}/cache.c (100%) rename arch/arm/{cpu/arm926ejs/kirkwood => mach-kirkwood}/cpu.c (100%) rename arch/arm/{include/asm/arch-kirkwood => mach-kirkwood/include/mach}/config.h (100%) rename arch/arm/{include/asm/arch-kirkwood => mach-kirkwood/include/mach}/cpu.h (100%) rename arch/arm/{include/asm/arch-kirkwood => mach-kirkwood/include/mach}/gpio.h (100%) rename arch/arm/{include/asm/arch-kirkwood => mach-kirkwood/include/mach}/kw88f6192.h (100%) rename arch/arm/{include/asm/arch-kirkwood => mach-kirkwood/include/mach}/kw88f6281.h (100%) rename arch/arm/{include/asm/arch-kirkwood => mach-kirkwood/include/mach}/mpp.h (100%) rename arch/arm/{include/asm/arch-kirkwood => mach-kirkwood/include/mach}/soc.h (100%) rename arch/arm/{cpu/arm926ejs/kirkwood => mach-kirkwood}/mpp.c (100%) rename arch/arm/{cpu/arm926ejs/nomadik => mach-nomadik}/Kconfig (100%) rename arch/arm/{cpu/arm926ejs/nomadik => mach-nomadik}/Makefile (100%) rename arch/arm/{cpu/arm926ejs/nomadik => mach-nomadik}/gpio.c (100%) rename arch/arm/{include/asm/arch-nomadik => mach-nomadik/include/mach}/gpio.h (100%) rename arch/arm/{include/asm/arch-nomadik => mach-nomadik/include/mach}/mtu.h (100%) rename arch/arm/{cpu/arm926ejs/nomadik => mach-nomadik}/reset.S (100%) rename arch/arm/{cpu/arm926ejs/nomadik => mach-nomadik}/timer.c (100%) rename arch/arm/{cpu/arm926ejs/orion5x => mach-orion5x}/Kconfig (100%) rename arch/arm/{cpu/arm926ejs/orion5x => mach-orion5x}/Makefile (100%) rename arch/arm/{cpu/arm926ejs/orion5x => mach-orion5x}/cpu.c (100%) rename arch/arm/{cpu/arm926ejs/orion5x => mach-orion5x}/dram.c (100%) rename arch/arm/{include/asm/arch-orion5x => mach-orion5x/include/mach}/cpu.h (100%) rename arch/arm/{include/asm/arch-orion5x => mach-orion5x/include/mach}/mv88f5182.h (100%) rename arch/arm/{include/asm/arch-orion5x => mach-orion5x/include/mach}/orion5x.h (100%) rename arch/arm/{cpu/arm926ejs/orion5x => mach-orion5x}/lowlevel_init.S (100%) rename arch/arm/{cpu/arm926ejs/orion5x => mach-orion5x}/timer.c (100%) rename arch/arm/{cpu/armv7/tegra-common => mach-tegra}/Kconfig (60%) rename arch/arm/{cpu/tegra-common => mach-tegra}/Makefile (61%) rename arch/arm/{cpu/tegra-common => mach-tegra}/ap.c (100%) rename arch/arm/{cpu/tegra-common => mach-tegra}/board.c (100%) rename arch/arm/{cpu/tegra-common => mach-tegra}/cache.c (100%) rename arch/arm/{cpu/tegra-common => mach-tegra}/clock.c (100%) rename arch/arm/{cpu/armv7/tegra-common => mach-tegra}/cmd_enterrcm.c (100%) rename arch/arm/{cpu/arm720t/tegra-common => mach-tegra}/cpu.c (100%) rename arch/arm/{cpu/arm720t/tegra-common => mach-tegra}/cpu.h (100%) rename arch/arm/{cpu/tegra-common => mach-tegra}/lowlevel_init.S (100%) rename arch/arm/{cpu/tegra-common => mach-tegra}/pinmux-common.c (100%) rename arch/arm/{cpu/tegra-common => mach-tegra}/powergate.c (100%) rename arch/arm/{cpu/arm720t/tegra-common => mach-tegra}/spl.c (100%) rename arch/arm/{cpu/tegra-common => mach-tegra}/sys_info.c (100%) rename arch/arm/{cpu/armv7 => mach-tegra}/tegra114/Kconfig (100%) rename arch/arm/{cpu/tegra114-common => mach-tegra/tegra114}/Makefile (89%) rename arch/arm/{cpu/tegra114-common => mach-tegra/tegra114}/clock.c (100%) rename arch/arm/{cpu/arm720t => mach-tegra}/tegra114/cpu.c (99%) rename arch/arm/{cpu/tegra114-common => mach-tegra/tegra114}/funcmux.c (100%) rename arch/arm/{cpu/tegra114-common => mach-tegra/tegra114}/pinmux.c (100%) rename arch/arm/{cpu/armv7 => mach-tegra}/tegra124/Kconfig (100%) rename arch/arm/{cpu/tegra124-common => mach-tegra/tegra124}/Makefile (84%) rename arch/arm/{cpu/tegra124-common => mach-tegra/tegra124}/clock.c (100%) rename arch/arm/{cpu/arm720t => mach-tegra}/tegra124/cpu.c (99%) rename arch/arm/{cpu/tegra124-common => mach-tegra/tegra124}/funcmux.c (100%) rename arch/arm/{cpu/tegra124-common => mach-tegra/tegra124}/pinmux.c (100%) rename arch/arm/{cpu/tegra124-common => mach-tegra/tegra124}/xusb-padctl.c (100%) rename arch/arm/{cpu/armv7 => mach-tegra}/tegra20/Kconfig (100%) rename arch/arm/{cpu/tegra20-common => mach-tegra/tegra20}/Makefile (77%) rename arch/arm/{cpu/tegra20-common => mach-tegra/tegra20}/clock.c (100%) rename arch/arm/{cpu/arm720t => mach-tegra}/tegra20/cpu.c (98%) rename arch/arm/{cpu/tegra20-common => mach-tegra/tegra20}/crypto.c (100%) rename arch/arm/{cpu/tegra20-common => mach-tegra/tegra20}/crypto.h (100%) rename arch/arm/{cpu/armv7 => mach-tegra}/tegra20/display.c (100%) rename arch/arm/{cpu/tegra20-common => mach-tegra/tegra20}/emc.c (100%) rename arch/arm/{cpu/tegra20-common => mach-tegra/tegra20}/funcmux.c (100%) rename arch/arm/{cpu/tegra20-common => mach-tegra/tegra20}/pinmux.c (100%) rename arch/arm/{cpu/tegra20-common => mach-tegra/tegra20}/pmu.c (100%) rename arch/arm/{cpu/armv7 => mach-tegra}/tegra20/pwm.c (100%) rename arch/arm/{cpu/tegra20-common => mach-tegra/tegra20}/warmboot.c (100%) rename arch/arm/{cpu/tegra20-common => mach-tegra/tegra20}/warmboot_avp.c (100%) rename arch/arm/{cpu/tegra20-common => mach-tegra/tegra20}/warmboot_avp.h (100%) rename arch/arm/{cpu/armv7 => mach-tegra}/tegra30/Kconfig (100%) rename arch/arm/{cpu/tegra30-common => mach-tegra/tegra30}/Makefile (89%) rename arch/arm/{cpu/tegra30-common => mach-tegra/tegra30}/clock.c (100%) rename arch/arm/{cpu/arm720t => mach-tegra}/tegra30/cpu.c (99%) rename arch/arm/{cpu/tegra30-common => mach-tegra/tegra30}/funcmux.c (100%) rename arch/arm/{cpu/tegra30-common => mach-tegra/tegra30}/pinmux.c (100%) rename arch/arm/{cpu/tegra-common => mach-tegra}/vpr.c (100%) rename arch/arm/{cpu/tegra-common => mach-tegra}/xusb-padctl.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/Kconfig (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/Makefile (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/board_common.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/board_early_init_r.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/board_late_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/board_postclk_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/cache_uniphier.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/cmd_ddrphy.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/cmd_pinmon.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/cpu_info.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ddrphy_training.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/dram_init.c (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/arm-mpcore.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/bcu-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/board.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/boot-device.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/ddrphy-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/debug-uart.S (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/ehci-uniphier.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/gpio.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/led.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/mio-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/platdevice.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/sbc-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/sc-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/sg-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/ssc-regs.h (100%) rename arch/arm/{include/asm/arch-uniphier => mach-uniphier/include/mach}/umc-regs.h (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/init_page_table.S (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/lowlevel_init.S (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/Makefile (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/bcu_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/board_info.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/boot-mode.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/clkrst_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/ddrphy_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/lowlevel_debug.S (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/pinctrl.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/platdevice.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/pll_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/pll_spectrum.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/sbc_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/sg_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-ld4/umc_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/Makefile (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/board_info.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/boot-mode.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/clkrst_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/ddrphy_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/lowlevel_debug.S (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/pinctrl.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/platdevice.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/pll_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/pll_spectrum.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/sbc_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/sg_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-pro4/umc_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/Makefile (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/bcu_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/board_info.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/boot-mode.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/clkrst_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/ddrphy_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/lowlevel_debug.S (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/pinctrl.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/platdevice.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/pll_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/pll_spectrum.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/sbc_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/sg_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/ph1-sld8/umc_init.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/reset.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/smp.S (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/spl.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/support_card.c (100%) rename arch/arm/{cpu/armv7/uniphier => mach-uniphier}/timer.c (100%) rename arch/arm/{cpu/arm926ejs/versatile => mach-versatile}/Kconfig (100%) rename arch/arm/{cpu/arm926ejs/versatile => mach-versatile}/Makefile (100%) rename arch/arm/{cpu/arm926ejs/versatile => mach-versatile}/reset.S (100%) rename arch/arm/{cpu/arm926ejs/versatile => mach-versatile}/timer.c (100%) -- 1.9.1

8 39

[U-Boot] [PATCH] lcd: Add support for CONFIG_LCD_NOSTDOUT
by Hannes Petermaier 04 Feb '15

04 Feb '15

- Adds support for CONFIG_LCD_NOSTDOUT, which prevents switching stdout to the LCD screen, usefull in case when only lcd_puts(...), lcd_printf(...) is used for displaying status informations. Signed-off-by: Hannes Petermaier <oe5hpm(a)oevsv.at> --- README | 7 +++++++ common/lcd.c | 9 ++++++--- 2 files changed, 13 insertions(+), 3 deletions(-) diff --git a/README b/README index 216f0c7..4792068 100644 --- a/README +++ b/README @@ -1702,6 +1702,13 @@ CBFS (Coreboot Filesystem) support Normally display is black on white background; define CONFIG_SYS_WHITE_ON_BLACK to get it inverted. + CONFIG_LCD_NOSTDOUT + Normally 'stdout' is redirected to LCD-screen after + initialization. Define CONFIG_LCD_NOSTDOUT to avoid this. + Useful in case where only lcd_puts(...), lcd_printf(...) + functions of the framework are used and 'normal' u-boot + console remains e.g. on serial-line. + CONFIG_LCD_ALIGNMENT Normally the LCD is page-aligned (tyically 4KB). If this is diff --git a/common/lcd.c b/common/lcd.c index aa81522..eac1b87 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -400,12 +400,12 @@ __weak int lcd_get_size(int *line_length) int drv_lcd_init(void) { - struct stdio_dev lcddev; - int rc; - lcd_base = (void *) gd->fb_base; lcd_init(lcd_base); /* LCD initialization */ +#ifndef CONFIG_LCD_NOSTDOUT + struct stdio_dev lcddev; + int rc; /* Device initialization */ memset(&lcddev, 0, sizeof(lcddev)); @@ -419,6 +419,9 @@ int drv_lcd_init(void) rc = stdio_register(&lcddev); return (rc == 0) ? 1 : rc; +#else + return 0; +#endif } /*----------------------------------------------------------------------*/ -- 1.7.9.5

5 8

[U-Boot] [PATCH 0/9] Remove use of gdata for global_data
by Simon Glass 04 Feb '15

04 Feb '15

Some ARM boards use global_data in SPL before it set up by crt0.S. To achieve this they use a separate global_data variable called gdata which resides in the data section. The one set up by crt0.S is generally ignored. This prevents crt0.S from setting up things like the early malloc() pool. It therefore prevents driver model from being used in SPL. However gdata really isn't needed. In fact lowlevel_init() is called just before board_init_f() so, for SPL at least, there is no point in doing anything before board_init_f(). The one slightly messy area is that SPL may want to move the stack from SRAM to SDRAM at some point. But this should be done at the end of board_init_f() (or before board_init_r() is called) and is not a reason to init DRAM before board_init_f(). It isn't that difficult to get rid of gdata. This series builds on Tom Rini's recent series for omap3, and extends it to the other offenders: imx, sunxi and zynq. I have tested so far only on sunxi. This series is available at u-boot-dm branch 'gd-working'. Simon Glass (9): arm: Add warnings about using gdata sunxi: Move SPL s_init() code to board_init_f() sunxi: Drop use of lowlevel_init() arm: Reduce the scope of lowlevel_init() zynq: Remove reference to gdata imx: cm_fx6: Remove reference to gdata imx: woodburn: Remove reference to gdata imx: ls102xa: Remove reference to gdata arm: Drop gdata global_data variable in SPL arch/arm/cpu/armv7/lowlevel_init.S | 23 +++++++----- arch/arm/cpu/armv7/sunxi/board.c | 66 ++++++++++++++++----------------- arch/arm/cpu/armv7/zynq/spl.c | 3 -- arch/arm/include/asm/spl.h | 2 - arch/arm/lib/spl.c | 11 +++--- board/compulab/cm_fx6/spl.c | 1 - board/freescale/ls1021aqds/ls1021aqds.c | 3 -- board/freescale/ls1021atwr/ls1021atwr.c | 3 -- board/woodburn/woodburn.c | 3 -- include/configs/sunxi-common.h | 1 + 10 files changed, 53 insertions(+), 63 deletions(-) -- 2.2.0.rc0.207.ga3a616c

9 40

[U-Boot] [PATCH 01/21] drivers/video/am335x-fb: Add possibility to wait for stable power/picture
by Hannes Petermaier 03 Feb '15

03 Feb '15

Often on boards exists a circuit which switches power on/off to LCD display. Due to the need of limiting the in-rush current the output voltage from this circuit rises "slowly", so it is necessary to wait a bit (VCC ramp up time) before starting output on LCD-pins. This time is specified in <n> ms within the panel-settings, called "pup_delay" Further some LCDs need a couple of frames to stabilize the image on it. We have now the possibility to wait some time after starting output on LCD. This time is also specified in <n> ms within panel-settings, called "pon_delay" Signed-off-by: Hannes Petermaier <oe5hpm(a)oevsv.at> --- drivers/video/am335x-fb.c | 13 ++++++++----- drivers/video/am335x-fb.h | 9 +++++++-- 2 files changed, 15 insertions(+), 7 deletions(-) diff --git a/drivers/video/am335x-fb.c b/drivers/video/am335x-fb.c index ab98941..6f95649 100644 --- a/drivers/video/am335x-fb.c +++ b/drivers/video/am335x-fb.c @@ -127,6 +127,12 @@ int am335xfb_init(struct am335x_lcdpanel *panel) memset((void *)gd->fb_base, 0, 0x20); *(unsigned int *)gd->fb_base = 0x4000; + /* turn ON display through powercontrol function if accessible */ + if (0 != panel->panel_power_ctrl) + panel->panel_power_ctrl(1); + + debug("am335x-fb: wait for stable power ...\n"); + mdelay(panel->pup_delay); lcdhw->clkc_enable = LCD_CORECLKEN | LCD_LIDDCLKEN | LCD_DMACLKEN; lcdhw->raster_ctrl = 0; lcdhw->ctrl = LCD_CLK_DIVISOR(panel->pxl_clk_div) | LCD_RASTER_MODE; @@ -159,11 +165,8 @@ int am335xfb_init(struct am335x_lcdpanel *panel) gd->fb_base += 0x20; /* point fb behind palette */ - /* turn ON display through powercontrol function if accessible */ - if (0 != panel->panel_power_ctrl) { - mdelay(panel->pon_delay); - panel->panel_power_ctrl(1); - } + debug("am335x-fb: waiting picture to be stable.\n."); + mdelay(panel->pon_delay); return 0; } diff --git a/drivers/video/am335x-fb.h b/drivers/video/am335x-fb.h index 8a0b131..7f799d1 100644 --- a/drivers/video/am335x-fb.h +++ b/drivers/video/am335x-fb.h @@ -55,9 +55,14 @@ struct am335x_lcdpanel { unsigned int vsw; /* Vertical Sync Pulse Width */ unsigned int pxl_clk_div; /* Pixel clock divider*/ unsigned int pol; /* polarity of sync, clock signals */ + unsigned int pup_delay; /* + * time in ms after power on to + * initialization of lcd-controller + * (VCC ramp up time) + */ unsigned int pon_delay; /* - * time in ms for turning on lcd after - * initializing lcd-controller + * time in ms after initialization of + * lcd-controller (pic stabilization) */ void (*panel_power_ctrl)(int); /* fp for power on/off display */ }; -- 1.7.9.5

3 26

[U-Boot] Raspberry Pi GPIO interacts with u-boot
by Reza Nikoopour 03 Feb '15

03 Feb '15

Hey guys, I'm working on setting up an NTP server using the following: Raspberry Pi Model B+ > Raspberry PI GPS Add-on < > http://imall.iteadstudio.com/raspberry-pi-gps-add-on.html > > FreeBSD 10.1 (built with Crochet) < > https://github.com/kientzle/crochet-freebsd > > u-boot-pi < https://github.com/gonzoua/u-boot-pi > > I've run into a problem with u-boot. If I boot the Pi without anything plugged into the GPIO port it boots all the way into FreeBSD. However, when I try to boot with the GPS Add-on plugged into the GPIO, it does not boot past u-boot. When the GPS Add-on is plugged while booting the autoboot prompt shows saying "Press any key to abort autoboot" (or something to that effect) then the letter 'L' appears on the screen and starts moving from right to left erasing text it comes across then moving up to the next line. When it reaches the top line the 'L' moves from the right side of the screen to the left and then wraps back around to the right indefinitely. My rpi_b.h config file can be found at < https://gist.github.com/rnikoopour/c4cfc271b4856816ee99 >. I thought this was an issue of the GPS Add-on input being read by the serial console as valid input. I tried disabling the serial console by removing the UART console lines and adding < #define CONFIG_8xx_CONS_NONE >. I also tried disabling the GPIO port by commenting out the GPIO section as well. Would anyone know why this is happening or how I can fix this? Thanks, Reza

3 4

[U-Boot] [PATCH v2] arm: spl: Allow board_init_r() to run with a larger stack
by Simon Glass 03 Feb '15

03 Feb '15

At present SPL uses a single stack, either CONFIG_SPL_STACK or CONFIG_SYS_INIT_SP_ADDR. Since some SPL features (such as MMC and environment) require a lot of stack, some boards set CONFIG_SPL_STACK to point into SDRAM. They then set up SDRAM very early, before board_init_f(), so that the larger stack can be used. This is an abuse of lowlevel_init(). That function should only be used for essential start-up code which cannot be delayed. An example of a valid use is when only part of the SPL code is visible/executable, and the SoC must be set up so that board_init_f() can be reached. It should not be used for SDRAM init, console init, etc. Add a CONFIG_SPL_STACK_R option, which allows the stack to be moved to a new address before board_init_r() is called in SPL. The expected SPL flow (for CONFIG_SPL_FRAMEWORK) is now: Execution starts with start.S. Two main functions can be provided by the board implementation. The purpose and limitations of each is described below. After that, the common board_init_r() is called to perform the SPL task. lowlevel_init(): - purpose: essential init to permit execution to reach board_init_f() - no global_data, but there is a stack - must not set up SDRAM or use console - must only do the bare minimum to allow execution to continue to board_init_f() - this is almost never needed - return normally from this function board_init_f(): - purpose: set up the machine ready for running board_init_r(): i.e. SDRAM and serial UART - global_data is available - preloader_console_init() can be called here in extremis - stack is in SRAM - should set up SDRAM, and anything needed to make the UART work - these is no need to clear BSS, it will be done by crt0.S - must return normally from this function (don't call board_init_r() directly) Here the BSS is cleared. If CONFIG_SPL_STACK_R is defined, then at this point the stack and global_data are relocated to below that address. board_init_r(): - purpose: main execution, common code - global_data is available - SDRAM is available - stack is optionally in SDRAM, if CONFIG_SPL_STACK_R is defined and points into SDRAM - preloader_console_init() can be called here - typically this is done by defining CONFIG_SPL_BOARD_INIT and then supplying a spl_board_init() function containing this call - loads U-Boot or (in falcon mode) Linux Signed-off-by: Simon Glass <sjg(a)chromium.org> For version 1: Acked-by: Albert ARIBAUD <albert.u.boot(a)aribaud.net> Reviewed-by: Stefan Roese <sr(a)denx.de> Tested-by: Bo Shen <voice.shen(a)atmel.com> Acked-by: Bo Shen <voice.shen(a)atmel.com> Acked-by: Heiko Schocher <hs(a)denx.de> Tested-by: Heiko Schocher <hs(a)denx.de> --- Changes in v2: - Move docs to top-level README file and expand them to cover U-Boot proper - Add Kconfig settings Kconfig | 18 ++++++++++++++ README | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++ arch/arm/lib/crt0.S | 13 +++++++--- common/spl/spl.c | 35 +++++++++++++++++++++++++++ 4 files changed, 131 insertions(+), 3 deletions(-) diff --git a/Kconfig b/Kconfig index 4157da3..8398bcd 100644 --- a/Kconfig +++ b/Kconfig @@ -92,6 +92,24 @@ config SPL help If you want to build SPL as well as the normal image, say Y. +config CONFIG_SPL_STACK_R + depends on SPL + bool "Enable SDRAM location for SPL stack" + help + SPL starts off execution in SRAM and thus typically has only a small + stack available. Since SPL sets up DRAM while in its board_init_f() + function, it is possible for the stack to move there before + board_init_r() is reached. This option enables a special SDRAM + location for the SPL stack. U-Boot SPL switches to this after + board_init_f() completes, and before board_init_r() starts. + +config CONFIG_SPL_STACK_R_ADDR + depends on CONFIG_SPL_STACK_R + hex "SDRAM location for SPL stack" + help + Specify the address in SDRAM for the SPL stack. This will be set up + before board_init_r() is called. + config TPL bool depends on SPL && SUPPORT_TPL diff --git a/README b/README index fefa71c..7b48cda 100644 --- a/README +++ b/README @@ -273,6 +273,74 @@ run some of U-Boot's tests. See board/sandbox/README.sandbox for more details. +Board Initialisation Flow: +-------------------------- + +This is the intended start-up flow for boards. This should apply for both +SPL and U-Boot proper (i.e. they both follow the same rules). At present SPL +mostly uses a separate code path, but the funtion names and roles of each +function are the same. Some boards or architectures may not conform to this. +At least most ARM boards which use CONFIG_SPL_FRAMEWORK conform to this. + +Execution starts with start.S with three functions called during init after +that. The purpose and limitations of each is described below. + +lowlevel_init(): + - purpose: essential init to permit execution to reach board_init_f() + - no global_data or BSS, but there is a stack + - must not set up SDRAM or use console + - must only do the bare minimum to allow execution to continue to + board_init_f() + - this is almost never needed + - return normally from this function + +board_init_f(): + - purpose: set up the machine ready for running board_init_r(): + i.e. SDRAM and serial UART + - global_data is available + - stack is in SRAM + - BSS is not available, so you cannot use global/static variables, + only stack variables and global_data + + Non-SPL-specific notes: + - dram_init() is called to set up DRAM. If already done in SPL this + can do nothing + + SPL-specific notes: + - you can override the entire board_init_f() function with your own + version as needed. + - preloader_console_init() can be called here in extremis + - should set up SDRAM, and anything needed to make the UART work + - these is no need to clear BSS, it will be done by crt0.S + - must return normally from this function (don't call board_init_r() + directly) + +Here the BSS is cleared. For SPL, if CONFIG_SPL_STACK_R is defined, then at +this point the stack and global_data are relocated to below +CONFIG_SPL_STACK_R_ADDR. For non-SPL, U-Boot is relocated to run at the top of +memory. + +board_init_r(): + - purpose: main execution, common code + - global_data is available + - SDRAM is available + - BSS is available, all static/global variables can be used + - execution eventually continues to main_loop() + + Non-SPL-specific notes: + - U-Boot is relocated to the top of memory and is now running from + there. + + SPL-specific notes: + - stack is optionally in SDRAM, if CONFIG_SPL_STACK_R is defined and + CONFIG_SPL_STACK_R_ADDR points into SDRAM + - preloader_console_init() can be called here - typically this is + done by defining CONFIG_SPL_BOARD_INIT and then supplying a + spl_board_init() function containing this call + - loads U-Boot or (in falcon mode) Linux + + + Configuration Options: ---------------------- diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S index 22df3e5..7939ced 100644 --- a/arch/arm/lib/crt0.S +++ b/arch/arm/lib/crt0.S @@ -113,7 +113,14 @@ here: /* Set up final (full) environment */ bl c_runtime_cpu_setup /* we still call old routine here */ - +#endif +#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_FRAMEWORK) +# ifdef CONFIG_SPL_BUILD + /* Use a DRAM stack for the rest of SPL, if requested */ + bl spl_relocate_stack_gd + cmp r0, #0 + movne sp, r0 +# endif ldr r0, =__bss_start /* this is auto-relocated! */ ldr r1, =__bss_end /* this is auto-relocated! */ @@ -124,9 +131,10 @@ clbss_l:cmp r0, r1 /* while not at end of BSS */ addlo r0, r0, #4 /* move to next */ blo clbss_l +#if ! defined(CONFIG_SPL_BUILD) bl coloured_LED_init bl red_led_on - +#endif /* call board_init_r(gd_t *id, ulong dest_addr) */ mov r0, r9 /* gd_t */ ldr r1, [r9, #GD_RELOCADDR] /* dest_addr */ @@ -134,7 +142,6 @@ clbss_l:cmp r0, r1 /* while not at end of BSS */ ldr pc, =board_init_r /* this is auto-relocated! */ /* we should not return here. */ - #endif ENDPROC(_main) diff --git a/common/spl/spl.c b/common/spl/spl.c index 1826c47..78bb279 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -276,3 +276,38 @@ void preloader_console_init(void) spl_display_print(); #endif } + +/** + * spl_relocate_stack_gd() - Relocate stack ready for board_init_r() execution + * + * Sometimes board_init_f() runs with a stack in SRAM but we want to use SDRAM + * for the main board_init_r() execution. This is typically because we need + * more stack space for things like the MMC sub-system. + * + * This function calculates the stack position, copies the global_data into + * place and returns the new stack position. The caller is responsible for + * setting up the sp register. + * + * @return new stack location, or 0 to use the same stack + */ +ulong spl_relocate_stack_gd(void) +{ +#ifdef CONFIG_SPL_STACK_R + gd_t *new_gd; + ulong ptr; + + /* Get stack position: use 8-byte alignment for ABI compliance */ + ptr = CONFIG_SPL_STACK_R - sizeof(gd_t); + ptr &= ~7; + new_gd = (gd_t *)ptr; + memcpy(new_gd, (void *)gd, sizeof(gd_t)); + gd = new_gd; + + /* Clear the BSS. */ + memset(__bss_start, 0, __bss_end - __bss_start); + + return ptr; +#else + return 0; +#endif +} -- 2.2.0.rc0.207.ga3a616c

3 5

[U-Boot] Possible OMAP3 regression with current mainline
by Enric Balletbo Serra 03 Feb '15

03 Feb '15

I just tried boot with my OMAP3 based board (IGEPv2) and I found that is broken in current mainline and v2015.01. The boot process stops at reading u-boot.img Did someone, with another OMAP3 board, have the same problem? I bisected the problem and looks that was introduced in following commit. commit b3f4ca1135edd66d14254089bbeb8077c6d0bb72 dm: omap3: Move to driver model for GPIO and serial Reverting the patch boots again. Any clue? Thanks in advance Enric

2 3

[U-Boot] Please pull u-boot-ti/master
by Tom Rini 02 Feb '15

02 Feb '15

Ahoy! The following changes since commit 2af13d6b6265a6700c4f65597410b769895024bf: lcd: fix console address is not initialized (2015-01-28 16:58:02 -0500) are available in the git repository at: git://git.denx.de/u-boot-ti master for you to fetch changes up to f3b4bc458de3285a04c5f60df6372ad5ca79fa60: OMAP3: igep00x0: Fix boot hang and add support for status LED. (2015-01-29 12:00:50 -0500) ---------------------------------------------------------------- Albert ARIBAUD $3ADEV$ (5): omap3: enable GP9 timer and UART2 omap3: make SDRC SHARING setting configurable omap3: add SDRC settings for Samsung K4X51163PG omap3: mmc: add 1.8v bias setting for MMC1 omap3: add some MUX definitions for upcoming cairo Enric Balletbo i Serra (1): OMAP3: igep00x0: Fix boot hang and add support for status LED. Lubomir Popov (1): ARM: OMAP5: DRA7xx: Add support for power rail grouping Pali Rohár (1): Nokia RX-51: Use generic board Tom Rini (2): am335x_evm: Enable CONFIG_NAND_OMAP_GPMC_PREFETCH davinci: Do not duplicate setting of gd arch/arm/cpu/arm926ejs/davinci/spl.c | 17 +---- arch/arm/cpu/armv7/omap-common/clocks-common.c | 83 ++++++++++++++++++++++-- arch/arm/cpu/armv7/omap3/clock.c | 9 +++ arch/arm/cpu/armv7/omap3/sdrc.c | 6 +- arch/arm/cpu/armv7/omap5/hw_data.c | 43 ++++++------ arch/arm/include/asm/arch-omap3/mem.h | 43 ++++++++++++ arch/arm/include/asm/arch-omap3/mmc_host_def.h | 1 + arch/arm/include/asm/arch-omap3/mux.h | 51 ++++++++++++++- arch/arm/include/asm/arch-omap3/sys_proto.h | 1 + arch/arm/include/asm/arch-omap5/clock.h | 20 +++++- board/isee/igep00x0/igep00x0.c | 18 ++--- board/isee/igep00x0/igep00x0.h | 8 --- drivers/mmc/omap_hsmmc.c | 4 ++ include/configs/am335x_evm.h | 1 + include/configs/nokia_rx51.h | 1 + include/configs/omap3_igep00x0.h | 18 +++-- 16 files changed, 252 insertions(+), 72 deletions(-) -- Tom

1 1

[U-Boot] Please pull u-boot-x86 branch patman
by Simon Glass 02 Feb '15

02 Feb '15

Hi Tom, Some old patches I lost, plus a few new ones. Note this is branch 'patman'. The following changes since commit 2af13d6b6265a6700c4f65597410b769895024bf: lcd: fix console address is not initialized (2015-01-28 16:58:02 -0500) are available in the git repository at: http://git.denx.de/u-boot-x86.git for you to fetch changes up to 3d4de98696d2d906c968008219bb9a65960e7c10: patman: Explain how to make doc/git-mailrc work (2015-01-30 15:55:30 -0700) ---------------------------------------------------------------- Peter Tyser (1): patman: Make dry-run output match real functionality Scott Wood (1): patman: Check commit_match before stripping leading whitespace Simon Glass (4): sandbox: Correct cros-ec keyboard definition sandbox: Add a -D option to use a default device tree sandbox: Fix README to indicate that vendor name is unset patman: Explain how to make doc/git-mailrc work arch/sandbox/cpu/start.c | 20 ++++++++++++++++++++ arch/sandbox/dts/sandbox.dts | 6 ++---- board/sandbox/README.sandbox | 4 ++-- tools/patman/README | 13 ++++++++----- tools/patman/gitutil.py | 3 ++- tools/patman/patchstream.py | 4 +++- tools/patman/series.py | 21 ++++++++------------- 7 files changed, 45 insertions(+), 26 deletions(-) Regards, Simon

2 1