October 2018 - U-Boot

[U-Boot] Facing issue while building multiple environments in Kconfig
by Rajesh Bhagat 13 Oct '18

13 Oct '18

We are facing issue while enabling CONFIG_ENV_IS_IN_SPI_FLASH and CONFIG_ENV_IS_IN_MMC in defconfig at the same time. Same problem has been faced in below thread: https://patches.linaro.org/patch/125578/ Is there any solution to this problem currently. Best Regards, Rajesh Bhagat

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[U-Boot] [PATCH 1/4] x86: Specify -march=core2 to build 64-bit U-Boot proper
by Bin Meng 13 Oct '18

13 Oct '18

With newer kernel.org GCC (7.3.0 or 8.1.0), the u-boot.rom image built for qemu-x86_64 target does not boot. It keeps resetting soon after the 32-bit SPL jumps to 64-bit proper. Debugging shows that the reset happens inside env_callback_init(). 000000000113dd85 <env_callback_init>: 113dd85: 41 54 push %r12 113dd87: 55 push %rbp 113dd88: 31 c0 xor %eax,%eax 113dd8a: 53 push %rbx 113dd8b: 0f 57 c0 xorps %xmm0,%xmm0 Executing "xorps %xmm0,%xmm0" causes CPU to immediately reset. However older GCC like 5.4.0 (the one shipped by Ubuntu 16.04) does not generate such instructions that utilizes SSE for this function - env_callback_init() and U-Boot boots without any issue. Explicitly specifying -march=core2 for newer GCC allows U-Boot proper to boot again. Examine assembly codes of env_callback_init and there is no SSE instruction in that function hence U-Boot continues to boot. core2 seems to be the oldest arch in GCC that supports 64-bit. Like 32-bit U-Boot build we use -march=i386 which is the most conservative cpu type so that the image can run on any x86 processor, let's do the same for the 64-bit U-Boot build. Signed-off-by: Bin Meng <bmeng.cn(a)gmail.com> --- arch/x86/config.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/config.mk b/arch/x86/config.mk index cc94071..576501e 100644 --- a/arch/x86/config.mk +++ b/arch/x86/config.mk @@ -23,7 +23,7 @@ endif ifeq ($(IS_32BIT),y) PLATFORM_CPPFLAGS += -march=i386 -m32 else -PLATFORM_CPPFLAGS += $(if $(CONFIG_SPL_BUILD),,-fpic) -fno-common -m64 +PLATFORM_CPPFLAGS += $(if $(CONFIG_SPL_BUILD),,-fpic) -fno-common -march=core2 -m64 endif PLATFORM_RELFLAGS += -fdata-sections -ffunction-sections -fvisibility=hidden -- 2.7.4

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[U-Boot] [PATCH] ldpaa_eth.c: Fix warning when PHYLIB is not enabled
by Tom Rini 12 Oct '18

12 Oct '18

We need to #ifdef some variables to avoid warning about them being unused. Fixes: 1a048cd65645 ("driver: net: fsl-mc: Add support of multiple phys for dpmac") Signed-off-by: Tom Rini <trini(a)konsulko.com> --- drivers/net/ldpaa_eth/ldpaa_eth.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/net/ldpaa_eth/ldpaa_eth.c b/drivers/net/ldpaa_eth/ldpaa_eth.c index fe1c03e9e436..73b7ba29dfdc 100644 --- a/drivers/net/ldpaa_eth/ldpaa_eth.c +++ b/drivers/net/ldpaa_eth/ldpaa_eth.c @@ -402,10 +402,12 @@ error: static int ldpaa_get_dpmac_state(struct ldpaa_eth_priv *priv, struct dpmac_link_state *state) { - struct phy_device *phydev = NULL; phy_interface_t enet_if; - int phy_num, phys_detected; - int err; + int phys_detected; +#ifdef CONFIG_PHYLIB + struct phy_device *phydev = NULL; + int err, phy_num; +#endif /* let's start off with maximum capabilities */ enet_if = wriop_get_enet_if(priv->dpmac_id); @@ -590,8 +592,10 @@ static void ldpaa_eth_stop(struct eth_device *net_dev) { struct ldpaa_eth_priv *priv = (struct ldpaa_eth_priv *)net_dev->priv; int err = 0; +#ifdef CONFIG_PHYLIB struct phy_device *phydev = NULL; int phy_num; +#endif if ((net_dev->state == ETH_STATE_PASSIVE) || (net_dev->state == ETH_STATE_INIT)) -- 2.7.4

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[U-Boot] Pull request: u-boot-net.git master
by Joe Hershberger 12 Oct '18

12 Oct '18

Hi Tom, The few checkpatch alerts were checked to be exceptions. All passed travis. Thanks! The following changes since commit 0a60a81ba3860946551cb79aa6486aa076e357f3: Kconfig: sandbox: enable cmd_avb and dependencies (2018-10-07 13:34:19 -0400) are available in the git repository at: git://git.denx.de/u-boot-net.git master for you to fetch changes up to 1a048cd65645338069d591108031fa4ebe96d53f: driver: net: fsl-mc: Add support of multiple phys for dpmac (2018-10-10 12:45:28 -0500) ---------------------------------------------------------------- Bin Meng (7): linux/mii.h: Sync with Linux kernel v4.17 linux/mdio.h: Sync with Linux kernel v4.17 linux/compat.h: Add netdev_### log macros net: pch_gbe: Make probe/remove static linux/if_ether.h: Initial import from Linux kernel v4.17 net.h: Include linux/if_ether.h to avoid duplication linux/if_ether.h: Add VLAN related macros Duncan Hare (1): net: Consolidate UDP header functions Janine Hagemann (3): net: phy: ti: Add lane swapping support in the DP83867 TI's PHY driver net: phy: ti: Recover from "port mirroring" N/A MODE4 net: phy: ti: Add binding for the CLK_OUT pin muxing Joe Hershberger (10): net: sandbox: Move disabled flag into priv struct net: sandbox: Refactor sandbox send function net: sandbox: Make the fake eth driver response configurable net: sandbox: Share the priv structure with tests net: sandbox: Allow fake eth to handle more than 1 packet response net: Add an accessor to know if waiting for ARP net: sandbox: Add a priv ptr for tests to use test: eth: Add a test for ARP requests test: eth: Add a test for the target being pinged net: Don't overwrite waiting packets with asynchronous replies Pankaj Bansal (6): driver: net: fsl-mc: modify the label name driver: net: fsl-mc: remove unused strcture elements driver: net: fsl-mc: fix error handing in init_phy driver: net: fsl-mc: Modify the dpmac link detection method driver: net: fsl-mc: initialize dpmac irrespective of phy driver: net: fsl-mc: Add support of multiple phys for dpmac Priyanka Jain (1): phy: Add 25G_AUI, XLAUI, CAUI2, CAUI4 related macros arch/sandbox/include/asm/eth.h | 93 +++++++ board/Synology/ds414/cmd_syno.c | 1 - board/freescale/ls1088a/eth_ls1088aqds.c | 18 +- board/freescale/ls1088a/eth_ls1088ardb.c | 21 +- board/freescale/ls2080aqds/eth.c | 26 +- board/freescale/ls2080ardb/eth_ls2080rdb.c | 24 +- doc/device-tree-bindings/net/ti,dp83867.txt | 8 + drivers/net/dc2114x.c | 1 - drivers/net/eepro100.c | 2 - drivers/net/fsl-mc/mc.c | 6 +- drivers/net/ldpaa_eth/ldpaa_eth.c | 171 +++++++----- drivers/net/ldpaa_eth/ldpaa_eth.h | 1 - drivers/net/ldpaa_eth/ldpaa_wriop.c | 69 +++-- drivers/net/mvneta.c | 8 - drivers/net/mvpp2.c | 13 - drivers/net/natsemi.c | 1 - drivers/net/ns8382x.c | 1 - drivers/net/pch_gbe.c | 4 +- drivers/net/phy/ti.c | 93 ++++++- drivers/net/rtl8139.c | 4 - drivers/net/rtl8169.c | 4 - drivers/net/sandbox.c | 417 +++++++++++++++++++++------- drivers/usb/eth/lan7x.h | 2 +- drivers/usb/gadget/ether.c | 9 +- drivers/usb/gadget/rndis.c | 6 - include/dt-bindings/net/ti-dp83867.h | 15 + include/fsl-mc/ldpaa_wriop.h | 46 +-- include/linux/compat.h | 19 ++ include/linux/if_ether.h | 178 ++++++++++++ include/linux/mdio.h | 34 ++- include/linux/mii.h | 126 +++++---- include/net.h | 16 +- include/phy_interface.h | 8 + include/usb_ether.h | 10 - net/arp.c | 20 +- net/arp.h | 1 + net/net.c | 43 ++- net/ping.c | 14 +- test/dm/eth.c | 170 ++++++++++++ 39 files changed, 1294 insertions(+), 409 deletions(-) create mode 100644 include/linux/if_ether.h Thanks! -Joe

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[U-Boot] [RESEND PATCH v3 00/26] TF-A Boot support for NXP Chassis 2 platforms
by Rajesh Bhagat 12 Oct '18

12 Oct '18

Includes changes in u-boot framework to support TF-A for NXP Chassis 2 platforms. A new defconfig is added namely ls*_tfa_defconfig which will be used for all boot sources when TF-A is used. Tested on LS1043A, LS1046A and LS1012A platforms. Changes in v3: - Changed order of TFABOOT dependent patches - Merged secureboot TFA boot support patches - Merged nand env patches to remove warning Changes in v2: - Patch subject and description changes - Removed extra CONFIG_TFABOOT flag usage - Merged board specific TFA boot support patches - Checked compilation using buildman tool for each commit Pankit Garg (5): armv8: fsl-layerscape: change tlb base from OCRAM to DDR in EL < 3 drivers: ifc: dynamic chipselect mapping support armv8: fsl-layerscape: bootcmd identification for TFABOOT armv8: sec_firmware: return job ring status as true in TFABOOT armv8: fsl-layerscape: add support of MC framework for TFA Rajesh Bhagat (17): env: allow flash and nand env driver to compile together env: sf: define API to override sf environment address driver/ifc: replace __ilog2 with LOG2 macro armv8: layerscape: Add TFABOOT support armv8: fsl-layerscape: identify boot source from PORSR register armv8: layerscape: remove EL3 specific erratas for TFABOOT armv8: layerscape: add SMC calls for DDR size and bank info armv8: layerscape: skip OCRAM init for TFABOOT armv8: sec_firmware: change el2_to_aarch32 SMC ID net: fm: add TFABOOT support drivers: qe: add TFABOOT support armv8: ls1046ardb: Add TFABOOT support armv8: ls1046aqds: Add TFABOOT support armv8: ls1043ardb: Add TFABOOT support armv8: ls1043aqds: Add TFABOOT support armv8: ls1012ardb: Add TFABOOT support armv8: ls1012aqds: Add TFABOOT support Vinitha V Pillai (1): armv8: ls1012a: fix secure boot compilation York Sun (3): move data structure out of cpu.h armv8: layerscape: Enable routing SError exception armv8: fsl-layerscape: Update parsing boot source arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 31 +- arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 613 +++++++++++++++++- arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S | 12 +- arch/arm/cpu/armv8/fsl-layerscape/soc.c | 128 ++++ arch/arm/cpu/armv8/sec_firmware.c | 4 + arch/arm/cpu/armv8/sec_firmware_asm.S | 2 +- .../arm/include/asm/arch-fsl-layerscape/cpu.h | 300 --------- .../asm/arch-fsl-layerscape/immap_lsch2.h | 20 + .../asm/arch-fsl-layerscape/immap_lsch3.h | 49 ++ .../arm/include/asm/arch-fsl-layerscape/soc.h | 22 + board/freescale/ls1012aqds/Kconfig | 10 + board/freescale/ls1012aqds/ls1012aqds.c | 23 +- board/freescale/ls1012ardb/Kconfig | 4 + board/freescale/ls1012ardb/ls1012ardb.c | 16 +- board/freescale/ls1043aqds/ddr.c | 11 + board/freescale/ls1043aqds/ls1043aqds.c | 147 ++++- board/freescale/ls1043ardb/ddr.c | 14 + board/freescale/ls1043ardb/ls1043ardb.c | 110 ++++ board/freescale/ls1046aqds/ddr.c | 11 + board/freescale/ls1046aqds/ls1046aqds.c | 148 ++++- board/freescale/ls1046ardb/ddr.c | 12 + configs/ls1012aqds_tfa_SECURE_BOOT_defconfig | 65 ++ configs/ls1012aqds_tfa_defconfig | 62 ++ configs/ls1012ardb_tfa_SECURE_BOOT_defconfig | 63 ++ configs/ls1012ardb_tfa_defconfig | 56 ++ configs/ls1043aqds_tfa_SECURE_BOOT_defconfig | 58 ++ configs/ls1043aqds_tfa_defconfig | 54 ++ configs/ls1043ardb_tfa_SECURE_BOOT_defconfig | 51 ++ configs/ls1043ardb_tfa_defconfig | 49 ++ configs/ls1046aqds_tfa_SECURE_BOOT_defconfig | 58 ++ configs/ls1046aqds_tfa_defconfig | 57 ++ configs/ls1046ardb_tfa_SECURE_BOOT_defconfig | 52 ++ configs/ls1046ardb_tfa_defconfig | 49 ++ drivers/misc/fsl_ifc.c | 488 ++++++++++---- drivers/net/fm/fm.c | 102 ++- drivers/qe/qe.c | 81 +++ env/flash.c | 4 +- env/nand.c | 6 +- env/sf.c | 9 +- include/configs/B4860QDS.h | 2 +- include/configs/T102xQDS.h | 2 +- include/configs/T1040QDS.h | 2 +- include/configs/T208xQDS.h | 2 +- include/configs/T4240QDS.h | 2 +- include/configs/T4240RDB.h | 2 +- include/configs/ls1012a_common.h | 16 +- include/configs/ls1012aqds.h | 1 + include/configs/ls1012ardb.h | 6 + include/configs/ls1043a_common.h | 27 +- include/configs/ls1043aqds.h | 50 +- include/configs/ls1043ardb.h | 29 + include/configs/ls1046a_common.h | 12 + include/configs/ls1046aqds.h | 59 +- include/configs/ls1046ardb.h | 15 + include/environment.h | 1 - include/fsl_ifc.h | 27 +- 56 files changed, 2819 insertions(+), 487 deletions(-) create mode 100644 configs/ls1012aqds_tfa_SECURE_BOOT_defconfig create mode 100644 configs/ls1012aqds_tfa_defconfig create mode 100644 configs/ls1012ardb_tfa_SECURE_BOOT_defconfig create mode 100644 configs/ls1012ardb_tfa_defconfig create mode 100644 configs/ls1043aqds_tfa_SECURE_BOOT_defconfig create mode 100644 configs/ls1043aqds_tfa_defconfig create mode 100644 configs/ls1043ardb_tfa_SECURE_BOOT_defconfig create mode 100644 configs/ls1043ardb_tfa_defconfig create mode 100644 configs/ls1046aqds_tfa_SECURE_BOOT_defconfig create mode 100644 configs/ls1046aqds_tfa_defconfig create mode 100644 configs/ls1046ardb_tfa_SECURE_BOOT_defconfig create mode 100644 configs/ls1046ardb_tfa_defconfig -- 2.17.1

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[U-Boot] Please pull ARC changes
by Alexey Brodkin 12 Oct '18

12 Oct '18

Hi Tom, The following changes since commit 3d5ced9e22d32112a20f9dc0f5fb1f22ef088079: Merge tag 'dm-9oct18' of git://git.denx.de/u-boot-dm (2018-10-10 13:35:17 -0400) are available in the Git repository at: git://git.denx.de/u-boot-arc.git tags/arc-more-updates-for-2018.11-rc2 for you to fetch changes up to a2110918559b34219721cf31bbe8bd94a843e1ac: iot_dk: Link for eFlash (2018-10-12 15:14:41 +0300) ---------------------------------------------------------------- More fixes and improvements for ARC here: Fixes: * Take care of global uninitialized variables They used to be put right after .bss section and were never zeroed as they should be. Now merged with normal .bss Improvements: * Print more verbose CPU info for boards built on real silicon * Add support for SD-card detection on all ARC boards * Quite a few fixes for IoT DK - Support reset by command - Print of CPU freq on boot - Link for eFlash etc ---------------------------------------------------------------- Alexey Brodkin (9): iot_dk: Add localversion string iot_dk: Disable networking support ARC: make generic print_cpuinfo() weak iot_dk/hsdk: Implement its own print_cpuinfo() iot_dk: Implement board reset iot_dk: Add support of 136 MHz clock iot_dk: Save CPU clock value to gd->cpu_clk axs10x/emdk/hsdk/iot_dk: Implement board_mmc_getcd() iot_dk: Link for eFlash arch/arc/lib/cpu.c | 2 +- board/synopsys/axs10x/axs10x.c | 7 +++++++ board/synopsys/emdk/emdk.c | 7 +++++++ board/synopsys/hsdk/hsdk.c | 15 +++++++++++++++ board/synopsys/iot_devkit/iot_devkit.c | 43 ++++++++++++++++++++++++++++++++++++++----- configs/iot_devkit_defconfig | 5 +++-- 6 files changed, 71 insertions(+), 8 deletions(-) Regards, Alexey

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[U-Boot] [PATCH v1 00/19] AddU-Boot support for MediaTek SoCs - MT7623n & MT7629
by Ryder Lee 12 Oct '18

12 Oct '18

Hello, This is the second round to add U-Boot support for MediaTek SoCs - MT7623n & MT7629, and the most of the drivers are based on mainline Linux, such as clock, timer, mmc, pinctrl, watchdog, power domain and device tree. The following are the major differences between mainline Linux and U-Boot: - Modify the drivers to adapt the U-Boot DM framework. - Remove unneeded DT nodes as they don't have proper drivers in U-Boot yet. - Just add the basic functions (step-by-step) so that we can monitor the size. - Reuse UART driver ns16550.c but add a highspeed register for MediaTek chips. Our current progress: The MT7623n (BananaPi R2) which has already been supported in mainline Linux. - Boot from eMMC or SD card. - Boot flow: ROM -> MediaTek's preloder -> U-Boot ... - An open development board called BananaPi R2 [1]. The MT7629 is NOT supported yet in mainline Linux, but I will add it soon. - Boot from SNOR currently. - Boot flow: ROM -> (boot header parsing sequence) -> SPL -> U-Boot ... [1] http://wiki.banana-pi.org/Banana_Pi_BPI-R2 Current implementation was validated via the FIT image. Thanks, Ryder Changes since v1: - Fix new blank line at EOF and indentation. - Revise commit message. - Add missing sgmiisys device nodes. - Add Tested-by tags from Matthias. - Drop MT7629 qspi driver in the series, and we will implement another one based on the spi-mem framework. Ryder Lee (16): tools: MediaTek: add MTK boot header generation to mkimage arm: dts: MediaTek: add device tree for MT7629 arm: dts: MediaTek: add device tree for MT7623 arm: MediaTek: add basic support for MT7629 boards configs: MediaTek: add MT7629 reference board support clk: MediaTek: add clock driver for MT7629 SoC. clk: MediaTek: add clock driver for MT7623 SoC. timer: MediaTek: add timer driver for MediaTek SoCs watchdog: MediaTek: add watchdog driver for MediaTek SoCs pinctrl: MediaTek: add pinctrl driver for MT7629 SoC pinctrl: MediaTek: add pinctrl driver for MT7623 SoC power domain: MediaTek: add power domain driver for MT7629 SoC power domain: MediaTek: add power domain driver for MT7623 SoC serial: 16550: allow the driver to support MediaTek serial ram: MediaTek: add DDR3 driver for MT7629 SoC MAINTAINERS: add an entry for MediaTek Weijie Gao (3): arm: MediaTek: add basic support for MT7623 boards configs: MediaTek: add MT7623 Bananapi R2 board support mmc: mtk-sd: add SD/MMC host controller driver for MT7623 SoC MAINTAINERS | 17 + Makefile | 20 + arch/arm/Kconfig | 14 + arch/arm/Makefile | 1 + arch/arm/dts/Makefile | 4 + arch/arm/dts/mt7623.dtsi | 255 +++++ arch/arm/dts/mt7623n-bananapi-bpi-r2.dts | 207 ++++ arch/arm/dts/mt7629-rfb.dts | 71 ++ arch/arm/dts/mt7629.dtsi | 244 +++++ arch/arm/include/asm/arch-mediatek/gpio.h | 9 + arch/arm/include/asm/arch-mediatek/misc.h | 17 + arch/arm/mach-mediatek/Kconfig | 32 + arch/arm/mach-mediatek/Makefile | 7 + arch/arm/mach-mediatek/cpu.c | 34 + arch/arm/mach-mediatek/init.h | 11 + arch/arm/mach-mediatek/mt7623/Makefile | 4 + arch/arm/mach-mediatek/mt7623/init.c | 53 + arch/arm/mach-mediatek/mt7623/lowlevel_init.S | 22 + arch/arm/mach-mediatek/mt7623/preloader.h | 99 ++ arch/arm/mach-mediatek/mt7629/Makefile | 4 + arch/arm/mach-mediatek/mt7629/init.c | 142 +++ arch/arm/mach-mediatek/mt7629/lowlevel_init.S | 50 + arch/arm/mach-mediatek/spl.c | 43 + board/mediatek/mt7623/Kconfig | 13 + board/mediatek/mt7623/MAINTAINERS | 7 + board/mediatek/mt7623/Makefile | 3 + board/mediatek/mt7623/mt7623_rfb.c | 16 + board/mediatek/mt7629/Kconfig | 17 + board/mediatek/mt7629/MAINTAINERS | 7 + board/mediatek/mt7629/Makefile | 3 + board/mediatek/mt7629/mt7629_rfb.c | 16 + common/image.c | 1 + configs/mt7623n_bpir2_defconfig | 53 + configs/mt7629_rfb_defconfig | 72 ++ drivers/clk/Makefile | 1 + drivers/clk/mediatek/Makefile | 7 + drivers/clk/mediatek/clk-mt7623.c | 867 ++++++++++++++++ drivers/clk/mediatek/clk-mt7629.c | 706 +++++++++++++ drivers/clk/mediatek/clk-mtk.c | 494 +++++++++ drivers/clk/mediatek/clk-mtk.h | 151 +++ drivers/mmc/Kconfig | 9 + drivers/mmc/Makefile | 1 + drivers/mmc/mtk-sd.c | 1331 +++++++++++++++++++++++++ drivers/pinctrl/Kconfig | 1 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/mediatek/Kconfig | 15 + drivers/pinctrl/mediatek/Makefile | 7 + drivers/pinctrl/mediatek/pinctrl-mt7623.c | 1284 ++++++++++++++++++++++++ drivers/pinctrl/mediatek/pinctrl-mt7629.c | 488 +++++++++ drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 552 ++++++++++ drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 183 ++++ drivers/power/domain/Kconfig | 7 + drivers/power/domain/Makefile | 1 + drivers/power/domain/mtk-power-domain.c | 406 ++++++++ drivers/ram/Makefile | 1 + drivers/ram/mediatek/Makefile | 7 + drivers/ram/mediatek/ddr3-mt7629.c | 766 ++++++++++++++ drivers/serial/ns16550.c | 10 + drivers/timer/Kconfig | 7 + drivers/timer/Makefile | 1 + drivers/timer/mtk_timer.c | 85 ++ drivers/watchdog/Kconfig | 8 + drivers/watchdog/Makefile | 1 + drivers/watchdog/mtk_wdt.c | 135 +++ include/configs/mt7623.h | 67 ++ include/configs/mt7629.h | 71 ++ include/dt-bindings/clock/mt7623-clk.h | 417 ++++++++ include/dt-bindings/clock/mt7629-clk.h | 210 ++++ include/dt-bindings/power/mt7623-power.h | 19 + include/dt-bindings/power/mt7629-power.h | 13 + include/image.h | 1 + scripts/Makefile.spl | 11 + tools/Makefile | 1 + tools/mtkimage.c | 749 ++++++++++++++ tools/mtkimage.h | 199 ++++ 75 files changed, 10859 insertions(+) create mode 100644 arch/arm/dts/mt7623.dtsi create mode 100644 arch/arm/dts/mt7623n-bananapi-bpi-r2.dts create mode 100644 arch/arm/dts/mt7629-rfb.dts create mode 100644 arch/arm/dts/mt7629.dtsi create mode 100644 arch/arm/include/asm/arch-mediatek/gpio.h create mode 100644 arch/arm/include/asm/arch-mediatek/misc.h create mode 100644 arch/arm/mach-mediatek/Kconfig create mode 100644 arch/arm/mach-mediatek/Makefile create mode 100644 arch/arm/mach-mediatek/cpu.c create mode 100644 arch/arm/mach-mediatek/init.h create mode 100644 arch/arm/mach-mediatek/mt7623/Makefile create mode 100644 arch/arm/mach-mediatek/mt7623/init.c create mode 100644 arch/arm/mach-mediatek/mt7623/lowlevel_init.S create mode 100644 arch/arm/mach-mediatek/mt7623/preloader.h create mode 100644 arch/arm/mach-mediatek/mt7629/Makefile create mode 100644 arch/arm/mach-mediatek/mt7629/init.c create mode 100644 arch/arm/mach-mediatek/mt7629/lowlevel_init.S create mode 100644 arch/arm/mach-mediatek/spl.c create mode 100644 board/mediatek/mt7623/Kconfig create mode 100644 board/mediatek/mt7623/MAINTAINERS create mode 100644 board/mediatek/mt7623/Makefile create mode 100644 board/mediatek/mt7623/mt7623_rfb.c create mode 100644 board/mediatek/mt7629/Kconfig create mode 100644 board/mediatek/mt7629/MAINTAINERS create mode 100644 board/mediatek/mt7629/Makefile create mode 100644 board/mediatek/mt7629/mt7629_rfb.c create mode 100644 configs/mt7623n_bpir2_defconfig create mode 100644 configs/mt7629_rfb_defconfig create mode 100644 drivers/clk/mediatek/Makefile create mode 100644 drivers/clk/mediatek/clk-mt7623.c create mode 100644 drivers/clk/mediatek/clk-mt7629.c create mode 100644 drivers/clk/mediatek/clk-mtk.c create mode 100644 drivers/clk/mediatek/clk-mtk.h create mode 100644 drivers/mmc/mtk-sd.c create mode 100644 drivers/pinctrl/mediatek/Kconfig create mode 100644 drivers/pinctrl/mediatek/Makefile create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt7623.c create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt7629.c create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-common.c create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-common.h create mode 100644 drivers/power/domain/mtk-power-domain.c create mode 100644 drivers/ram/mediatek/Makefile create mode 100644 drivers/ram/mediatek/ddr3-mt7629.c create mode 100644 drivers/timer/mtk_timer.c create mode 100644 drivers/watchdog/mtk_wdt.c create mode 100644 include/configs/mt7623.h create mode 100644 include/configs/mt7629.h create mode 100644 include/dt-bindings/clock/mt7623-clk.h create mode 100644 include/dt-bindings/clock/mt7629-clk.h create mode 100644 include/dt-bindings/power/mt7623-power.h create mode 100644 include/dt-bindings/power/mt7629-power.h create mode 100644 tools/mtkimage.c create mode 100644 tools/mtkimage.h -- 1.9.1

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[U-Boot] u-boot support for iMote2
by Santi Pagola 12 Oct '18

12 Oct '18

Hi all, I am working on a port of U-Boot to the PXA271-based iMote2. What I currently have is the patch attached to this email (my work starts at commit "2ba8bf207481cfb319f54a1bef67f6f068831a58", tag: "v2018.11-rc1"), where I basically have: created board/crossbow/imote2/{Kconfig,Makefile,imote2.c,MAINTAINERS} files created include/configs/imote2.h header file sourced the board's Kconfig in arch/arm/Kconfig , as well as defining the target TARGET_IMOTE2 created a simple defconfig file in configs/imote2_defconfig made some further minor modifications (e.g. Modify some include paths) Now, when I output the raw U-boot binary, u-boot.bin, and flash it to NOR-flash address 0x0, the iMote2 doesn't boot up (the PXA2xx specification states that ”instructions will be fetched from flash at 0x0 after processor comes out of reset). I understand that the source of the error may come from many different parts along the way, but in general I wanted to ask you a couple of questions regarding the PXA architecture: Do, in general, PXA-based processors require an SPL in order to boot or is is sufficient to build a single-stage (proper) U-Boot? The CONFIG_SYS_TEXT_BASE symbol _must_ be 0 according to the top-level README. Is this true? In the case of the PXA271 processor, the SDRAM is mapped to address 0xa000-0000. Shouldn't CONFIG_SYS_TEXT_BASE, for a single-stage bootloader, be set to this address? The arch_cpu_init() routine, defined in arch/arm/cpu/pxa/pxa2xx.c, should it be called before or after relocation? I am confused about this. I would like to have some input here, since I can't manage to boot up the iMote2 with the cross-compiled U-boot. Any feedback is truly appreciated. BR, /Santiago

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[U-Boot] [PATCH v2 0/8] dm: Various fixes in dm core/cpu/timer
by Bin Meng 12 Oct '18

12 Oct '18

This fixed several issues identified in dm core/cpu/timer codes. The issues were found during RISC-V cpu/timer driver development for QEMU RISC-V port. This series is available at u-boot-x86/dm-fixes for testing. Changes in v2: - rebase on u-boot/master, and fix one build error Bin Meng (8): dm: cpu: Fix print_cpuinfo() output cpu: mpc83xx: Remove unnecessary characters in the description string dm: util: Add a livetree equivalent API of dm_fdt_pre_reloc() dm: core: Respect drivers with the DM_FLAG_PRE_RELOC flag in lists_bind_fdt() dm: Correct pre_reloc_only parameter description in several APIs' comments dm: core: Mirror the chosen node parse logic in the livetree scanning test: dm: core: Add a test case for driver marked with DM_FLAG_PRE_RELOC flag timer: Sort Kconfig driver entries arch/sandbox/dts/test.dts | 4 ++ common/board_f.c | 2 +- drivers/core/device.c | 2 +- drivers/core/lists.c | 9 +++- drivers/core/root.c | 20 +++++--- drivers/core/util.c | 25 ++++++++++ drivers/cpu/mpc83xx_cpu.c | 2 +- drivers/serial/serial-uclass.c | 2 +- drivers/timer/Kconfig | 110 ++++++++++++++++++++--------------------- drivers/timer/timer-uclass.c | 2 +- include/dm/device-internal.h | 4 +- include/dm/lists.h | 9 ++-- include/dm/root.h | 17 ++++--- include/dm/util.h | 27 +++++++++- test/dm/bus.c | 2 +- test/dm/test-fdt.c | 29 +++++++++-- 16 files changed, 180 insertions(+), 86 deletions(-) -- 2.7.4

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[U-Boot] [PATCH 00/48] mpc83xx: Kconfig migrations
by Mario Six 12 Oct '18

12 Oct '18

This series converts the first bunch of legacy configuration options to the Kconfig framework. Functionality is preserved where possible, and setting configuration options is made a comfortable as possible. Mario Six (48): mpc83xx: Introduce ARCH_MPC830* mpc83xx: Introduce ARCH_MPC831* mpc83xx: Introduce ARCH_MPC832* mpc83xx: Introduce ARCH_MPC834* mpc83xx: Introduce ARCH_MPC836* mpc83xx: Introduce ARCH_MPC837X keymile: Make distinct kmtegr1, kmvect1, suvd3 configs keymile: Simplify kmtegr1, kmvect1, suvd3 configs keymile: Move config files keymile: Unroll includes keymile: Simplify config files keymile: Make distinct kmsupx5, tuge1, kmopti2, and kmtepr2 configs keymile: Simplify kmsupx5, tuge1, kmopti2, and kmtepr2 configs keymile: Unroll km/km83xx-common.h keymile: Simplify configs after include unroll keymile: Make distinct kmeter1, and kmcoge5ne configs keymile: Simplify kmcoge5ne, kmeter1 configs mpc83xx: Make distinct MPC8313ERDB targets mpc83xx: Simplify MPC8313ERDB configs VME8349: Migrate to CONFIG_TARGET_VME8349 mpc83xx: Make distinct caddy2 config vme8349/caddy2: Simplify configs powerpc: Add LSDMR config values mpc83xx: Make distinct MPC8349EMDS_SDRAM board MPC8349EMDS: Simplify configs mpc8315erdb: Merge BR/OR settings ve8313: Merge BR/OR settings MPC832XEMDS: Migrate to CONFIG_TARGET_MPC832XEMDS MPC8349ITX: Migrate to CONFIG_TARGET_MPC8349ITX hrcom: Migrate to CONFIG_TARGET_HRCON strider: Migrate to CONFIG_TARGET_STRIDER MPC8313ERDB: Remove CONFIG_MPC8313ERDB MPC8315ERDB: Remove CONFIG_MPC8315ERDB MPC837XEMDS: Remove CONFIG_MPC837XEMDS MPC837XERDB: Remove CONFIG_MPC837XERDB mpc83xx: Migrate legacy PCI options to Kconfig mpc83xx: Replace CONFIG_83XX_CLKIN in calculations mpc83xx: Get rid of CONFIG_83XX_CLKIN mpc83xx: Kconfig: Migrate HRCW to Kconfig mpc83xx: pcie: Read the clock from registers powerpc: Migrate HIGH_BATS to Kconfig mpc83xx: Migrate BATS config to Kconfig mpc83xx: Migrate LBLAW_* to Kconfig mpc83xx: Normalize BR/OR option lines tqm834x: Expand CONFIG_SYS_OR_TIMING_FLASH macro mpc83xx: Simplify BR,OR lines sbc8349: Remove SDRAM functionality mpc83xx: Migrate CONFIG_SYS_{BR,OR}*_PRELIM to Kconfig Kconfig | 2 +- arch/powerpc/Kconfig | 6 + arch/powerpc/cpu/mpc83xx/Kconfig | 225 +++- arch/powerpc/cpu/mpc83xx/bats/Kconfig | 1311 ++++++++++++++++++++ arch/powerpc/cpu/mpc83xx/bats/bats.h | 223 ++++ arch/powerpc/cpu/mpc83xx/cpu.c | 2 +- arch/powerpc/cpu/mpc83xx/cpu_init.c | 7 +- arch/powerpc/cpu/mpc83xx/elbc/Kconfig | 32 + arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc0 | 733 +++++++++++ arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc1 | 733 +++++++++++ arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc2 | 733 +++++++++++ arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc3 | 733 +++++++++++ arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc4 | 733 +++++++++++ arch/powerpc/cpu/mpc83xx/elbc/elbc.h | 186 +++ arch/powerpc/cpu/mpc83xx/fdt.c | 6 +- arch/powerpc/cpu/mpc83xx/hrcw/Kconfig | 816 ++++++++++++ arch/powerpc/cpu/mpc83xx/hrcw/hrcw.h | 37 + arch/powerpc/cpu/mpc83xx/lblaw/Kconfig | 519 ++++++++ arch/powerpc/cpu/mpc83xx/lblaw/lblaw.h | 55 + arch/powerpc/cpu/mpc83xx/pcie.c | 39 +- arch/powerpc/cpu/mpc83xx/spd_sdram.c | 4 +- arch/powerpc/cpu/mpc83xx/speed.c | 112 +- arch/powerpc/cpu/mpc83xx/spl_minimal.c | 11 + arch/powerpc/cpu/mpc83xx/start.S | 3 + arch/powerpc/cpu/mpc8xxx/fsl_lbc.c | 4 + arch/powerpc/include/asm/arch-mpc83xx/gpio.h | 6 +- arch/powerpc/include/asm/fsl_lbc.h | 13 +- arch/powerpc/include/asm/global_data.h | 22 +- arch/powerpc/include/asm/immap_83xx.h | 24 +- arch/powerpc/include/asm/mpc8xxx_spi.h | 10 +- board/esd/vme8349/Kconfig | 13 + board/esd/vme8349/vme8349.c | 8 +- board/freescale/common/pq-mds-pib.c | 6 +- board/freescale/mpc8313erdb/Kconfig | 17 +- board/freescale/mpc8315erdb/MAINTAINERS | 1 + board/freescale/mpc8349emds/Kconfig | 13 + board/freescale/mpc8349emds/MAINTAINERS | 2 + board/freescale/mpc8349emds/pci.c | 12 +- board/freescale/mpc8349itx/mpc8349itx.c | 5 +- board/freescale/mpc837xemds/MAINTAINERS | 1 + board/freescale/mpc837xerdb/MAINTAINERS | 1 + board/gdsys/common/Makefile | 6 +- board/gdsys/mpc8308/Makefile | 4 +- board/keymile/km83xx/Kconfig | 95 +- board/keymile/km83xx/km83xx.c | 8 +- board/tqc/tqm834x/pci.c | 2 +- board/tqc/tqm834x/tqm834x.c | 4 +- configs/MPC8308RDB_defconfig | 94 ++ configs/MPC8313ERDB_33_defconfig | 123 +- configs/MPC8313ERDB_66_defconfig | 122 +- configs/MPC8313ERDB_NAND_33_defconfig | 123 +- configs/MPC8313ERDB_NAND_66_defconfig | 122 +- configs/MPC8315ERDB_defconfig | 101 ++ configs/MPC8323ERDB_defconfig | 82 ++ configs/MPC832XEMDS_ATM_defconfig | 119 ++ configs/MPC832XEMDS_HOST_33_defconfig | 139 +++ configs/MPC832XEMDS_HOST_66_defconfig | 139 +++ configs/MPC832XEMDS_SLAVE_defconfig | 136 ++ configs/MPC832XEMDS_defconfig | 119 ++ configs/MPC8349EMDS_PCI64_defconfig | 96 ++ configs/MPC8349EMDS_SDRAM_defconfig | 107 ++ configs/MPC8349EMDS_SLAVE_defconfig | 96 ++ configs/MPC8349EMDS_defconfig | 76 ++ configs/MPC8349ITXGP_defconfig | 143 +++ configs/MPC8349ITX_LOWBOOT_defconfig | 143 ++- configs/MPC8349ITX_defconfig | 142 ++- configs/MPC837XEMDS_HOST_defconfig | 140 +++ configs/MPC837XEMDS_SLAVE_defconfig | 125 ++ configs/MPC837XEMDS_defconfig | 120 ++ configs/MPC837XERDB_SLAVE_defconfig | 125 ++ configs/MPC837XERDB_defconfig | 136 ++ configs/MPC8610HPCD_defconfig | 1 + configs/MPC8641HPCN_36BIT_defconfig | 1 + configs/MPC8641HPCN_defconfig | 1 + configs/TQM834x_defconfig | 110 ++ configs/caddy2_defconfig | 93 +- configs/hrcon_defconfig | 77 ++ configs/hrcon_dh_defconfig | 77 ++ configs/ids8313_defconfig | 113 ++ configs/kmcoge5ne_defconfig | 147 ++- configs/kmeter1_defconfig | 110 +- configs/kmopti2_defconfig | 135 +- configs/kmsupx5_defconfig | 113 +- configs/kmtegr1_defconfig | 109 +- configs/kmtepr2_defconfig | 135 +- configs/kmvect1_defconfig | 130 +- configs/mpc8308_p1m_defconfig | 83 ++ configs/sbc8349_PCI_33_defconfig | 82 ++ configs/sbc8349_PCI_66_defconfig | 82 ++ configs/sbc8349_defconfig | 61 + configs/sbc8641d_defconfig | 1 + configs/strider_con_defconfig | 73 ++ configs/strider_con_dp_defconfig | 73 ++ configs/strider_cpu_defconfig | 73 ++ configs/strider_cpu_dp_defconfig | 73 ++ configs/suvd3_defconfig | 127 ++ configs/tuge1_defconfig | 113 +- configs/tuxx1_defconfig | 136 +- configs/ve8313_defconfig | 117 ++ configs/vme8349_defconfig | 91 ++ configs/xpedite517x_defconfig | 1 + drivers/mtd/nand/fsl_elbc_spl.c | 4 + drivers/pci/pci_auto.c | 3 +- drivers/pci/pci_auto_old.c | 3 +- drivers/qe/qe.c | 2 +- drivers/ram/mpc83xx_sdram.c | 24 +- include/configs/MPC8308RDB.h | 124 -- .../configs/{MPC8313ERDB.h => MPC8313ERDB_NAND.h} | 244 +--- include/configs/MPC8313ERDB_NOR.h | 406 ++++++ include/configs/MPC8315ERDB.h | 173 +-- include/configs/MPC8323ERDB.h | 148 +-- include/configs/MPC832XEMDS.h | 222 +--- include/configs/MPC8349EMDS.h | 314 +---- include/configs/MPC8349EMDS_SDRAM.h | 486 ++++++++ include/configs/MPC8349ITX.h | 204 +-- include/configs/MPC837XEMDS.h | 219 +--- include/configs/MPC837XERDB.h | 213 +--- include/configs/MPC8610HPCD.h | 1 - include/configs/MPC8641HPCN.h | 1 - include/configs/TQM834x.h | 161 --- include/configs/caddy2.h | 357 ++++++ include/configs/hrcon.h | 110 -- include/configs/ids8313.h | 156 +-- include/configs/km/km8309-common.h | 176 --- include/configs/km/km8321-common.h | 140 --- include/configs/km8360.h | 271 ---- include/configs/{km => }/km83xx-common.h | 6 +- include/configs/kmcoge5ne.h | 352 ++++++ include/configs/kmeter1.h | 318 +++++ include/configs/kmopti2.h | 358 ++++++ include/configs/kmsupx5.h | 347 ++++++ include/configs/kmtegr1.h | 413 ++++++ include/configs/kmtepr2.h | 350 ++++++ include/configs/kmvect1.h | 430 +++++++ include/configs/mpc8308_p1m.h | 117 +- include/configs/sbc8349.h | 281 ----- include/configs/sbc8641d.h | 1 - include/configs/strider.h | 109 -- include/configs/suvd3.h | 416 +++++-- include/configs/tuge1.h | 347 ++++++ include/configs/tuxx1.h | 436 ++++--- include/configs/ve8313.h | 171 +-- include/configs/vme8349.h | 196 +-- include/configs/xpedite517x.h | 1 - include/gdsys_fpga.h | 2 +- include/linux/immap_qe.h | 4 +- include/mpc83xx.h | 84 +- include/post.h | 2 +- include/usb/ehci-ci.h | 2 +- scripts/config_whitelist.txt | 16 - 150 files changed, 17644 insertions(+), 4221 deletions(-) create mode 100644 arch/powerpc/cpu/mpc83xx/bats/Kconfig create mode 100644 arch/powerpc/cpu/mpc83xx/bats/bats.h create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc0 create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc1 create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc2 create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc3 create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/Kconfig.elbc4 create mode 100644 arch/powerpc/cpu/mpc83xx/elbc/elbc.h create mode 100644 arch/powerpc/cpu/mpc83xx/hrcw/Kconfig create mode 100644 arch/powerpc/cpu/mpc83xx/hrcw/hrcw.h create mode 100644 arch/powerpc/cpu/mpc83xx/lblaw/Kconfig create mode 100644 arch/powerpc/cpu/mpc83xx/lblaw/lblaw.h create mode 100644 configs/MPC8349EMDS_PCI64_defconfig create mode 100644 configs/MPC8349EMDS_SDRAM_defconfig create mode 100644 configs/MPC8349EMDS_SLAVE_defconfig create mode 100644 configs/MPC837XEMDS_SLAVE_defconfig create mode 100644 configs/MPC837XERDB_SLAVE_defconfig rename include/configs/{MPC8313ERDB.h => MPC8313ERDB_NAND.h} (62%) create mode 100644 include/configs/MPC8313ERDB_NOR.h create mode 100644 include/configs/MPC8349EMDS_SDRAM.h create mode 100644 include/configs/caddy2.h delete mode 100644 include/configs/km/km8309-common.h delete mode 100644 include/configs/km/km8321-common.h delete mode 100644 include/configs/km8360.h rename include/configs/{km => }/km83xx-common.h (98%) create mode 100644 include/configs/kmcoge5ne.h create mode 100644 include/configs/kmeter1.h create mode 100644 include/configs/kmopti2.h create mode 100644 include/configs/kmsupx5.h create mode 100644 include/configs/kmtegr1.h create mode 100644 include/configs/kmtepr2.h create mode 100644 include/configs/kmvect1.h create mode 100644 include/configs/tuge1.h -- 2.16.4

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