February 2015 - U-Boot

[U-Boot] [PATCH v3 0/12] avr32: add generic board
by Andreas Bießmann 16 Feb '15

16 Feb '15

This is the first attempt to add generic board support to avr32 architecture. It has at least one relevant part for other manual reloc architectures. This series is currently runtime tested on grasshhopper and atstk1002. Waldemar, could you please test the ngw100 device? Boards not converted to generic board will be removed soon. Andreas Bießmann Changes in v3: - new in v3 - make arch_reserve_stacks weak and adopt ppc/arm versions - remove unnecessary stack implementation for avr32 - fix bdinfo output Changes in v2: - new since v1 - new since v1 - provide as extra patch, remove from avr32 generic board support - remove bootparams allocation, provide as extra patch - use the else path in setup_mon_len() - provide arch_reserve_stacks() for avr32 - use the newly introduced dram_init() Changes in v1: - new since RFC - new since RFC - add timer_init in board_r - remove extern declaration of mmu_init_r() - new since RFC Andreas Bießmann (12): avr32: use dlmalloc for DMA buffers avr32: rename cpu_init() -> arch_cpu_init() avr32: factor out cpu_mmc_init() avr32: rename mmu.h definitions avr32: convert to dram_init() avr32: use generic gd->start_addr_sp common/board_f: factor out reserve_stacks common/board_r: manual relocation for cmd table common/board_r: allocate bootparams avr32: add generic board support grasshopper: enable generic board atstk1002: enable generic board arch/arm/lib/Makefile | 1 + arch/arm/lib/stack.c | 42 +++++++++++++ arch/avr32/config.mk | 3 + arch/avr32/cpu/Makefile | 1 + arch/avr32/cpu/at32ap700x/mmu.c | 8 +-- arch/avr32/cpu/cpu.c | 2 +- arch/avr32/cpu/exception.c | 6 +- arch/avr32/cpu/mmc.c | 16 +++++ arch/avr32/cpu/u-boot.lds | 2 + arch/avr32/include/asm/arch-at32ap700x/mmu.h | 6 +- arch/avr32/include/asm/config.h | 1 + arch/avr32/include/asm/dma-mapping.h | 7 ++- arch/avr32/include/asm/global_data.h | 1 - arch/avr32/include/asm/u-boot.h | 10 ++++ arch/avr32/lib/Makefile | 3 + arch/avr32/lib/board.c | 83 ++++---------------------- arch/avr32/lib/dram_init.c | 17 ++++++ arch/avr32/lib/interrupts.c | 5 ++ arch/powerpc/lib/Makefile | 1 + arch/powerpc/lib/stack.c | 31 ++++++++++ board/atmel/atngw100/atngw100.c | 32 +++------- board/atmel/atngw100mkii/atngw100mkii.c | 39 ++++-------- board/atmel/atstk1000/atstk1000.c | 33 +++------- board/earthlcd/favr-32-ezkit/favr-32-ezkit.c | 33 +++------- board/in-circuit/grasshopper/grasshopper.c | 32 +++------- board/mimc/mimc200/mimc200.c | 38 ++++-------- board/miromico/hammerhead/hammerhead.c | 32 +++------- common/board_f.c | 46 ++++---------- common/board_r.c | 40 ++++++++++++- common/cmd_bdinfo.c | 4 +- include/asm-generic/u-boot.h | 4 ++ include/common.h | 18 ++++++ include/configs/atngw100.h | 1 - include/configs/atngw100mkii.h | 1 - include/configs/atstk1002.h | 5 +- include/configs/atstk1006.h | 1 - include/configs/favr-32-ezkit.h | 1 - include/configs/grasshopper.h | 5 +- include/configs/hammerhead.h | 1 - include/configs/mimc200.h | 1 - 40 files changed, 306 insertions(+), 307 deletions(-) create mode 100644 arch/arm/lib/stack.c create mode 100644 arch/avr32/cpu/mmc.c create mode 100644 arch/avr32/lib/dram_init.c create mode 100644 arch/powerpc/lib/stack.c -- 1.7.10.4

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[U-Boot] [PATCH] sunxi: Support the FEL boot mode in the regular u-boot build
by Siarhei Siamashka 16 Feb '15

16 Feb '15

So that the CONFIG_SPL_FEL option is not needed anymore. And the regular SPL binary, generated by the default u-boot build, is now also bootable over USB in the FEL mode. The SPL still can boot from the SD card too. A bunch of system registers need to be saved/restored in order to ensure that the IRQ handler still works in the BROM FEL code after getting control back from the SPL. This is done in the sunxi code instead of abusing ifdefs in 'start.S'. The decision whether to load the main u-boot binary from the SD card or return to the FEL code in the BROM is done at runtime. Signed-off-by: Siarhei Siamashka <siarhei.siamashka(a)gmail.com> --- This patch needs to be applied after Simon's FEL patches: http://patchwork.ozlabs.org/patch/437580/ http://patchwork.ozlabs.org/patch/437581/ http://patchwork.ozlabs.org/patch/437582/ The CONFIG_SPL_FEL option can be still kept during the transition period. But we really need to get rid of this special CONFIG_SPL_FEL option as soon as possible. Because it is an extra maintenance burden and also introduces restrictions, such as the SPL size limit. Which hinders the addition of useful features to the SPL. arch/arm/cpu/armv7/sunxi/board.c | 35 +++++++++++++++++++++++++++++------ arch/arm/cpu/armv7/sunxi/fel_utils.S | 23 +++++++++++++++++++++++ 2 files changed, 52 insertions(+), 6 deletions(-) diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c index b7492ac..c02c015 100644 --- a/arch/arm/cpu/armv7/sunxi/board.c +++ b/arch/arm/cpu/armv7/sunxi/board.c @@ -30,6 +30,10 @@ struct fel_stash { uint32_t sp; uint32_t lr; + uint32_t cpsr; + uint32_t sctlr; + uint32_t vbar; + uint32_t cr; }; struct fel_stash fel_stash __attribute__((section(".data"))); @@ -108,15 +112,34 @@ void s_init(void) */ u32 spl_boot_device(void) { +#ifdef CONFIG_SPL_FEL /* - * Have we been asked to return to the FEL portion of the boot ROM? - * TODO: We need a more robust test here, or bracket this with - * #ifdef CONFIG_SPL_FEL. + * This is the legacy compile time configuration for a special FEL + * enabled build. It has many restrictions and can only boot over USB. */ - if (fel_stash.lr >= 0xffff0000 && fel_stash.lr < 0xffff4000) + return BOOT_DEVICE_BOARD; +#else + /* + * When booting from the SD card, the "eGON.BT0" signature is expected + * to be found in memory at the address 0x0004 (see the "mksunxiboot" + * tool, which generates this header). + * + * When booting in the FEL mode over USB, this signature is patched in + * memory and replaced with something else by the 'fel' tool. This other + * signature is selected in such a way, that it can't be present in a + * valid bootable SD card image (because the BROM would refuse to + * execute the SPL in this case). + * + * This branch is just making a decision at runtime whether to load + * the main u-boot binary from the SD card (if the "eGON.BT0" signature + * is found) or return to the FEL code in the BROM to wait and receive + * the main u-boot binary over USB. + */ + if (readl(4) == 0x4E4F4765 && readl(8) == 0x3054422E) /* eGON.BT0 */ + return BOOT_DEVICE_MMC1; + else return BOOT_DEVICE_BOARD; - - return BOOT_DEVICE_MMC1; +#endif } /* No confirmation data available in SPL yet. Hardcode bootmode */ diff --git a/arch/arm/cpu/armv7/sunxi/fel_utils.S b/arch/arm/cpu/armv7/sunxi/fel_utils.S index 0c1de52..e1b28a3 100644 --- a/arch/arm/cpu/armv7/sunxi/fel_utils.S +++ b/arch/arm/cpu/armv7/sunxi/fel_utils.S @@ -15,11 +15,34 @@ ENTRY(save_boot_params) ldr r0, =fel_stash str sp, [r0, #0] str lr, [r0, #4] + mrs lr, cpsr @ Read CPSR + str lr, [r0, #8] + mrc p15, 0, lr, c1, c0, 0 @ Read CP15 SCTLR Register + str lr, [r0, #12] + mrc p15, 0, lr, c12, c0, 0 @ Read VBAR + str lr, [r0, #16] + mrc p15, 0, lr, c1, c0, 0 @ Read CP15 Control Register + str lr, [r0, #20] b save_boot_params_ret ENDPROC(save_boot_params) ENTRY(return_to_fel) mov sp, r0 mov lr, r1 +#ifndef CONFIG_SPL_FEL + /* + * The CONFIG_SPL_FEL build skips setting these registers, + * so there is no need to restore them here. + */ + ldr r0, =fel_stash + ldr r1, [r0, #20] + mcr p15, 0, r1, c1, c0, 0 @ Write CP15 Control Register + ldr r1, [r0, #16] + mcr p15, 0, r1, c12, c0, 0 @ Write VBAR + ldr r1, [r0, #12] + mcr p15, 0, r1, c1, c0, 0 @ Write CP15 SCTLR Register + ldr r1, [r0, #8] + msr cpsr, r1 @ Write CPSR +#endif bx lr ENDPROC(return_to_fel) -- 2.0.5

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[U-Boot] [PATCH] tools: mksunxiboot: Fix problems on big endian systems
by Siarhei Siamashka 16 Feb '15

16 Feb '15

Now my PS3 can be also used to build u-boot for sunxi devices. Signed-off-by: Siarhei Siamashka <siarhei.siamashka(a)gmail.com> --- tools/mksunxiboot.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/tools/mksunxiboot.c b/tools/mksunxiboot.c index 1f0fbae..0035f6e 100644 --- a/tools/mksunxiboot.c +++ b/tools/mksunxiboot.c @@ -43,19 +43,19 @@ int gen_check_sum(struct boot_file_head *head_p) uint32_t i; uint32_t sum; - length = head_p->length; + length = le32_to_cpu(head_p->length); if ((length & 0x3) != 0) /* must 4-byte-aligned */ return -1; buf = (uint32_t *)head_p; - head_p->check_sum = STAMP_VALUE; /* fill stamp */ + head_p->check_sum = cpu_to_le32(STAMP_VALUE); /* fill stamp */ loop = length >> 2; /* calculate the sum */ for (i = 0, sum = 0; i < loop; i++) - sum += buf[i]; + sum += le32_to_cpu(buf[i]); /* write back check sum */ - head_p->check_sum = sum; + head_p->check_sum = cpu_to_le32(sum); return 0; } @@ -125,10 +125,12 @@ int main(int argc, char *argv[]) memcpy(img.header.magic, BOOT0_MAGIC, 8); /* no '0' termination */ img.header.length = ALIGN(file_size + sizeof(struct boot_file_head), BLOCK_SIZE); + img.header.b_instruction = cpu_to_le32(img.header.b_instruction); + img.header.length = cpu_to_le32(img.header.length); gen_check_sum(&img.header); - count = write(fd_out, &img, img.header.length); - if (count != img.header.length) { + count = write(fd_out, &img, le32_to_cpu(img.header.length)); + if (count != le32_to_cpu(img.header.length)) { perror("Writing output"); return EXIT_FAILURE; } -- 2.0.5

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[U-Boot] [PATCH V2 1/3] bcm2835/rpi: add SPDX license tags for some files
by Stephen Warren 16 Feb '15

16 Feb '15

Signed-off-by: Stephen Warren <swarren(a)wwwdotorg.org> --- V2: No changes. arch/arm/cpu/arm1176/bcm2835/Makefile | 12 ++---------- arch/arm/include/asm/arch-bcm2835/sdhci.h | 12 +----------- arch/arm/include/asm/arch-bcm2835/timer.h | 12 +----------- arch/arm/include/asm/arch-bcm2835/wdog.h | 12 +----------- board/raspberrypi/rpi/Makefile | 12 ++---------- board/raspberrypi/rpi/rpi.c | 12 +----------- include/configs/rpi.h | 12 +----------- 7 files changed, 9 insertions(+), 75 deletions(-) diff --git a/arch/arm/cpu/arm1176/bcm2835/Makefile b/arch/arm/cpu/arm1176/bcm2835/Makefile index 0ad36906dfc5..7e5dbe1fdeaf 100644 --- a/arch/arm/cpu/arm1176/bcm2835/Makefile +++ b/arch/arm/cpu/arm1176/bcm2835/Makefile @@ -1,15 +1,7 @@ # -# See file CREDITS for list of people who contributed to this -# project. +# (C) Copyright 2012 Stephen Warren # -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# version 2 as published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. +# SPDX-License-Identifier: GPL-2.0 # obj-y := lowlevel_init.o diff --git a/arch/arm/include/asm/arch-bcm2835/sdhci.h b/arch/arm/include/asm/arch-bcm2835/sdhci.h index a4f867b2e9a4..da4d5cd5a88f 100644 --- a/arch/arm/include/asm/arch-bcm2835/sdhci.h +++ b/arch/arm/include/asm/arch-bcm2835/sdhci.h @@ -1,17 +1,7 @@ /* * (C) Copyright 2012 Stephen Warren * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. + * SPDX-License-Identifier: GPL-2.0 */ #ifndef _BCM2835_SDHCI_H_ diff --git a/arch/arm/include/asm/arch-bcm2835/timer.h b/arch/arm/include/asm/arch-bcm2835/timer.h index c2001b6f932a..2d7cfe5c56f8 100644 --- a/arch/arm/include/asm/arch-bcm2835/timer.h +++ b/arch/arm/include/asm/arch-bcm2835/timer.h @@ -1,17 +1,7 @@ /* * (C) Copyright 2012 Stephen Warren * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. + * SPDX-License-Identifier: GPL-2.0 */ #ifndef _BCM2835_TIMER_H diff --git a/arch/arm/include/asm/arch-bcm2835/wdog.h b/arch/arm/include/asm/arch-bcm2835/wdog.h index 303a65f32e08..f369ab589c9a 100644 --- a/arch/arm/include/asm/arch-bcm2835/wdog.h +++ b/arch/arm/include/asm/arch-bcm2835/wdog.h @@ -1,17 +1,7 @@ /* * (C) Copyright 2012 Stephen Warren * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. + * SPDX-License-Identifier: GPL-2.0 */ #ifndef _BCM2835_TIMER_H diff --git a/board/raspberrypi/rpi/Makefile b/board/raspberrypi/rpi/Makefile index c53c92b1ddb7..4ce2c983b382 100644 --- a/board/raspberrypi/rpi/Makefile +++ b/board/raspberrypi/rpi/Makefile @@ -1,15 +1,7 @@ # -# See file CREDITS for list of people who contributed to this -# project. +# (C) Copyright 2012 Stephen Warren # -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# version 2 as published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. +# SPDX-License-Identifier: GPL-2.0 # obj-y := rpi.o diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c index c18271fce823..2185b1bd029a 100644 --- a/board/raspberrypi/rpi/rpi.c +++ b/board/raspberrypi/rpi/rpi.c @@ -1,17 +1,7 @@ /* * (C) Copyright 2012-2013 Stephen Warren * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. + * SPDX-License-Identifier: GPL-2.0 */ #include <common.h> diff --git a/include/configs/rpi.h b/include/configs/rpi.h index c94f4112026e..7075e3df7f89 100644 --- a/include/configs/rpi.h +++ b/include/configs/rpi.h @@ -1,17 +1,7 @@ /* * (C) Copyright 2012 Stephen Warren * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. + * SPDX-License-Identifier: GPL-2.0 */ #ifndef __CONFIG_H -- 1.9.1

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[U-Boot] [PATCH] tools: imagetool: Remove "INSERT BEFORE" from linker script
by Lukasz Majewski 16 Feb '15

16 Feb '15

Not all linkers are able to parse "INSERT BEFORE" part of the linker script. For example following (rather new) "gold" one: GNU gold (GNU Binutils for Debian 2.22) 1.11 produces following error: HOSTLD tools/mkenvimage /usr/bin/ld: error: ./tools/imagetool.lds:23:8: syntax error, unexpected STRING /usr/bin/ld: fatal error: unable to parse script file ./tools/imagetool.lds collect2: error: ld returned 1 exit status make[1]: *** [tools/mkenvimage] Error 1 make: *** [tools] Error 2 The problem has already been reported, but no evident solution has been proposed: https://bugzilla.redhat.com/show_bug.cgi?id=927573#c5 Signed-off-by: Lukasz Majewski <l.majewski(a)samsung.com> --- tools/imagetool.lds | 2 -- 1 file changed, 2 deletions(-) diff --git a/tools/imagetool.lds b/tools/imagetool.lds index 7e92b4a..4fa996a 100644 --- a/tools/imagetool.lds +++ b/tools/imagetool.lds @@ -20,5 +20,3 @@ SECTIONS __bss_start = .; } - -INSERT BEFORE .data; -- 2.0.0.rc2

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[U-Boot] Please pull u-boot-marvell master
by Luka Perkov 16 Feb '15

16 Feb '15

Hi Tom, this series contains kirkwood patches from Michael. Please pull them when you find the time. The following changes since commit bd2a4888b123713adec271d6c8040ca9f609aa2f: sunxi: configs/sunxi-common.h: Enable CONFIG_CMD_PART (2015-02-11 19:43:45 -0500) are available in the git repository at: git://git.denx.de/u-boot-marvell.git for you to fetch changes up to 43730ba72c176ffc4d9858249475f458203d9757: lsxl: add a README file (2015-02-16 11:44:59 +0100) ---------------------------------------------------------------- Michael Walle (4): lsxl: use default load addresses for legacy boot lsxl: place the dtb below the inital ramdisk lsxl: switch from bootm to bootz for boot commands lsxl: add a README file board/buffalo/lsxl/README | 139 ++++++++++++++++++++++++++++++++++++++++++++++ include/configs/lsxl.h | 42 ++++++++------ 2 files changed, 164 insertions(+), 17 deletions(-) create mode 100644 board/buffalo/lsxl/README Regards, Luka

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[U-Boot] Please pull u-boot-x86.git branch sandbox
by Simon Glass 16 Feb '15

16 Feb '15

Hi Tom, There are the only pending sandbox/patman/buildman patches that I am aware of (for this release). If I have missed any, please assign them to me in patchwork. Note these are in branch 'sandbox'. The following changes since commit bd2a4888b123713adec271d6c8040ca9f609aa2f: sunxi: configs/sunxi-common.h: Enable CONFIG_CMD_PART (2015-02-11 19:43:45 -0500) are available in the git repository at: git://git.denx.de/u-boot-x86.git x86/sandbox for you to fetch changes up to e50ab22984ce90ffcc47bc620ed2caac0bcc02f7: sandbox: Adjust the order of the NO_SDL check (2015-02-15 14:34:06 -0700) ---------------------------------------------------------------- Albert ARIBAUD (1): buildman: allow multiple toolchains in a single path Joe Hershberger (1): sandbox: Return '-c command' exit value as sandbox exit code Simon Glass (3): buildman: Fix incorrect arguemnt in GetUpstream() patman: Read in the git-mailrc alias file sandbox: Adjust the order of the NO_SDL check arch/sandbox/config.mk | 12 ++++++------ arch/sandbox/cpu/start.c | 6 ++++-- arch/sandbox/cpu/state.c | 5 ----- arch/sandbox/include/asm/state.h | 15 --------------- tools/buildman/toolchain.py | 9 +++++---- tools/patman/gitutil.py | 2 +- tools/patman/settings.py | 27 +++++++++++++++++++++++++++ 7 files changed, 43 insertions(+), 33 deletions(-) Regards, Simon

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[U-Boot] Please pull u-boot-dm
by Simon Glass 16 Feb '15

16 Feb '15

Hi Tom, This is mostly the PowerPC driver model support and the conversion to Kconfig. I have a few stragglers on the Kconfig side but will look at that next week. The following changes since commit bd2a4888b123713adec271d6c8040ca9f609aa2f: sunxi: configs/sunxi-common.h: Enable CONFIG_CMD_PART (2015-02-11 19:43:45 -0500) are available in the git repository at: http://git.denx.de/u-boot-dm.git for you to fetch changes up to b1f6659c420dae9cd06514fbd8342f39b3f326b9: dm: mx6: sabre: Move driver model CONFIGs to Kconfig (2015-02-13 07:20:00 -0700) ---------------------------------------------------------------- Axel Lin (2): gpio: at91: Fix getting address of private data gpio: omap: Pass correct argument to _get_gpio_direction() Chris Kuethe (1): RSA depends on DM Hans de Goede (1): malloc_simple: Return NULL on malloc failure rather then calling panic() Michal Simek (1): dm: Add support for all targets which requires MANUAL_RELOC Nobuhiro Iwamatsu (1): dm: sh: serial: Add support driver model Peng Fan (3): dm: introduce dev_get_addr interface dm:gpio:mxc add a bank_index entry in platdata dm:gpio:mxc add DT support Peter Tyser (1): dm: Prevent "demo hello" and "demo status" segfaults Przemyslaw Marczak (1): i2c: s3c24x0: reduce transmission status timeout Simon Glass (38): Introduce board_init_f_mem() to handle early memory layout powerpc: Permit device tree control of U-Boot (CONFIG_OF_CONTROL) powerpc: ppc4xx: canyonlands: config: Tidy up CONFIGs and config.mk powerpc: ppc4xx: Move CANYONLANDS/GLACIER/ARCHES to Kconfig powerpc: ppc4xx: Add ramboot config for glacier powerpc: ppc4xx: canyonlands: Move to generic board powerpc: ppc4xx: dts: Bring in canyonlands device tree files powerpc: ppc4xx: Call board_init_f_mem() for generic board powerpc: ppc4xx: Add a gpio.h header file powerpc: ppc4xx: Allow the end of u-boot.bin to be found powerpc: ppc4xx: Use CONFIG_OF_CONTROL for canyonlands boards ppc: amcc: Omit unneeded ns16550 CONFIG if using driver model powerpc: Add serial driver for driver model dm: powerpc: ppc4xx: Move glacier to use driver model for serial powerpc: Add linkage.h file net: Use new checksum functions dm: i2c: Add a dm_ prefix to driver model bus speed functions dm: i2c: Make API accessible even without CONFIG_DM dm: Add Kconfig for driver/demo dm: Expand and complete Kconfig in drivers/ dm: Add Kconfig options for driver model SPL support dm: test: Add a Kconfig file dm: Add CMD_DM and CMD_DEMO to Kconfig dm: Move Raspberry Pi driver model CONFIGs to Kconfig dm: exynos: Move driver model CONFIGs to Kconfig dm: x86: Move driver model CONFIGs to Kconfig dm: tegra: Move driver model CONFIGs to Kconfig dm: omap3: Move driver model CONFIGs to Kconfig dm: sandbox: Move driver model CONFIGs to Kconfig dm: sunxi: Move driver model CONFIGs to Kconfig dm: mx6: Move driver model CONFIGs to Kconfig dm: socfpga: Move driver model CONFIGs to Kconfig dm: at91: Drop use of ATMEL_PIO_PORTS in the header file dm: at91: snapper: Move driver model CONFIGs to Kconfig dm: Kconfig: Move CONFIG_SYS_MALLOC_F_LEN to Kconfig dm: Drop unused driver model config_defaults dm: stv0991: Move driver model CONFIGs to Kconfig dm: mx6: sabre: Move driver model CONFIGs to Kconfig Stefan Roese (3): powerpc: ppc4xx: Change from OF_SEPARATE to OF_EMBED powerpc: ppc4xx: Add defaults for DT based booting to really work powerpc: ppc4xx: Enable CONFIG_DISPLAY_BOARDINFO Kconfig | 22 ++ arch/Kconfig | 1 + arch/arm/Kconfig | 2 + arch/arm/cpu/arm1176/bcm2835/Kconfig | 12 + arch/arm/cpu/armv7/exynos/Kconfig | 21 ++ arch/arm/cpu/armv7/omap3/Kconfig | 15 ++ arch/arm/cpu/armv7/tegra-common/Kconfig | 24 ++ arch/arm/cpu/armv7/uniphier/Kconfig | 6 + arch/arm/include/asm/arch-at91/at91_pio.h | 12 +- arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c | 8 + arch/powerpc/cpu/ppc4xx/config.mk | 5 +- arch/powerpc/cpu/ppc4xx/cpu_init.c | 2 + arch/powerpc/cpu/ppc4xx/start.S | 18 +- arch/powerpc/cpu/ppc4xx/u-boot.lds | 8 +- arch/powerpc/dts/Makefile | 11 + arch/powerpc/dts/arches.dts | 339 +++++++++++++++++++++++++ arch/powerpc/dts/canyonlands.dts | 561 +++++++++++++++++++++++++++++++++++++++++ arch/powerpc/dts/glacier.dts | 582 +++++++++++++++++++++++++++++++++++++++++++ arch/powerpc/include/asm/arch-ppc4xx/gpio.h | 7 + arch/powerpc/include/asm/linkage.h | 7 + arch/powerpc/include/asm/ppc460ex_gt.h | 2 + arch/sandbox/Kconfig | 24 ++ arch/x86/Kconfig | 15 ++ board/amcc/canyonlands/Kconfig | 38 +++ board/amcc/canyonlands/MAINTAINERS | 1 + board/amcc/canyonlands/config.mk | 2 - board/amcc/canyonlands/u-boot-ram.lds | 85 +++++++ board/compulab/cm_t335/Kconfig | 9 + board/gumstix/pepper/Kconfig | 9 + board/isee/igep0033/Kconfig | 9 + board/phytec/pcm051/Kconfig | 9 + board/samsung/goni/Kconfig | 9 + board/samsung/smdk5420/Kconfig | 6 + board/samsung/smdkc100/Kconfig | 9 + board/silica/pengwyn/Kconfig | 9 + board/ti/am335x/Kconfig | 16 ++ common/Kconfig | 23 ++ common/board_f.c | 18 ++ common/cmd_demo.c | 4 +- common/cmd_i2c.c | 4 +- common/malloc_simple.c | 2 +- configs/Linksprite_pcDuino3_fdt_defconfig | 4 + configs/am335x_igep0033_defconfig | 2 + configs/am3517_crane_defconfig | 3 + configs/am3517_evm_defconfig | 3 + configs/arches_defconfig | 5 +- configs/canyonlands_defconfig | 5 +- configs/cm_fx6_defconfig | 5 + configs/cm_t335_defconfig | 2 + configs/cm_t3517_defconfig | 3 + configs/cm_t35_defconfig | 3 + configs/devkit8000_defconfig | 3 + configs/dig297_defconfig | 3 + configs/eco5pk_defconfig | 3 + configs/glacier_defconfig | 5 +- configs/glacier_ramboot_defconfig | 8 + configs/gwventana_defconfig | 2 + configs/mcx_defconfig | 3 + configs/mt_ventoux_defconfig | 3 + configs/mx6dlsabreauto_defconfig | 4 + configs/mx6dlsabresd_defconfig | 2 + configs/mx6qsabreauto_defconfig | 4 + configs/mx6qsabrelite_defconfig | 2 + configs/mx6qsabresd_defconfig | 4 + configs/mx6sabresd_spl_defconfig | 3 +- configs/mx6sxsabresd_defconfig | 2 + configs/nokia_rx51_defconfig | 5 + configs/omap3_beagle_defconfig | 3 + configs/omap3_evm_defconfig | 3 + configs/omap3_evm_quick_mmc_defconfig | 3 + configs/omap3_evm_quick_nand_defconfig | 3 + configs/omap3_ha_defconfig | 3 + configs/omap3_logic_defconfig | 3 + configs/omap3_mvblx_defconfig | 3 + configs/omap3_pandora_defconfig | 3 + configs/omap3_sdp3430_defconfig | 3 + configs/pcm051_rev1_defconfig | 2 + configs/pcm051_rev3_defconfig | 2 + configs/pengwyn_defconfig | 2 + configs/pepper_defconfig | 2 + configs/rpi_defconfig | 2 + configs/s5p_goni_defconfig | 2 + configs/sandbox_defconfig | 2 + configs/smdkc100_defconfig | 2 + configs/snapper9260_defconfig | 5 + configs/snapper9g20_defconfig | 5 + configs/socfpga_socrates_defconfig | 3 + configs/stv0991_defconfig | 4 + configs/tao3530_defconfig | 3 + configs/tricorder_defconfig | 3 + configs/tricorder_flash_defconfig | 3 + configs/twister_defconfig | 3 + doc/driver-model/spi-howto.txt | 4 +- drivers/Kconfig | 4 + drivers/core/Kconfig | 50 +++- drivers/core/device.c | 12 + drivers/core/root.c | 64 +++++ drivers/demo/Kconfig | 26 ++ drivers/gpio/Kconfig | 7 +- drivers/gpio/at91_gpio.c | 10 +- drivers/gpio/mxc_gpio.c | 84 +++++-- drivers/gpio/omap_gpio.c | 2 +- drivers/i2c/Kconfig | 12 +- drivers/i2c/adi_i2c.c | 6 +- drivers/i2c/i2c-uclass.c | 11 +- drivers/i2c/kona_i2c.c | 16 +- drivers/i2c/mv_i2c.c | 10 +- drivers/i2c/s3c24x0_i2c.c | 4 +- drivers/misc/Kconfig | 9 + drivers/mtd/Kconfig | 2 + drivers/mtd/spi/Kconfig | 14 ++ drivers/serial/Kconfig | 6 +- drivers/serial/Makefile | 1 + drivers/serial/serial-uclass.c | 16 ++ drivers/serial/serial_ppc.c | 40 +++ drivers/serial/serial_sh.c | 321 ++++++++++++++++-------- drivers/serial/serial_sh.h | 30 ++- drivers/spi/Kconfig | 10 +- drivers/thermal/Kconfig | 7 + include/config_defaults.h | 6 - include/configs/amcc-common.h | 2 + include/configs/canyonlands.h | 38 +-- include/configs/cm_fx6.h | 7 - include/configs/exynos-common.h | 7 - include/configs/gw_ventana.h | 1 - include/configs/mx6sabre_common.h | 3 - include/configs/mx6sxsabresd.h | 1 - include/configs/novena.h | 1 - include/configs/peach-pi.h | 1 - include/configs/peach-pit.h | 1 - include/configs/rpi.h | 7 - include/configs/s5p_goni.h | 5 - include/configs/sandbox.h | 13 - include/configs/smdkc100.h | 7 - include/configs/snapper9260.h | 5 - include/configs/socfpga_common.h | 7 - include/configs/stv0991.h | 11 - include/configs/sunxi-common.h | 4 - include/configs/tegra-common.h | 11 - include/configs/ti_am335x_common.h | 7 - include/configs/ti_omap3_common.h | 5 - include/configs/uniphier.h | 4 - include/configs/x86-common.h | 6 - include/dm/device.h | 10 + include/dm/platform_data/serial_sh.h | 37 +++ include/i2c.h | 13 +- include/net.h | 4 - net/net.c | 25 +- net/ping.c | 10 +- test/Kconfig | 1 + test/dm/Kconfig | 8 + test/dm/i2c.c | 6 +- 152 files changed, 2800 insertions(+), 381 deletions(-) create mode 100644 arch/arm/cpu/arm1176/bcm2835/Kconfig create mode 100644 arch/powerpc/dts/Makefile create mode 100644 arch/powerpc/dts/arches.dts create mode 100644 arch/powerpc/dts/canyonlands.dts create mode 100644 arch/powerpc/dts/glacier.dts create mode 100644 arch/powerpc/include/asm/arch-ppc4xx/gpio.h create mode 100644 arch/powerpc/include/asm/linkage.h create mode 100644 board/amcc/canyonlands/u-boot-ram.lds create mode 100644 configs/glacier_ramboot_defconfig create mode 100644 drivers/demo/Kconfig create mode 100644 drivers/mtd/spi/Kconfig create mode 100644 drivers/serial/serial_ppc.c create mode 100644 drivers/thermal/Kconfig create mode 100644 include/dm/platform_data/serial_sh.h create mode 100644 test/Kconfig create mode 100644 test/dm/Kconfig Regards, Simon

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[U-Boot] Pull request: u-boot-sh/rmolbile
by Nobuhiro Iwamatsu 16 Feb '15

16 Feb '15

Dear Tom Rini. Please pull u-boot-sh rmobile branch. The following changes since commit a4fb5df214c7e8d5bc949c1068d92252f105427a: Merge branch 'microblaze' of git://git.denx.de/u-boot-microblaze (2015-02-09 11:44:46 -0500) are available in the git repository at: git://git.denx.de/u-boot-sh.git rmobile for you to fetch changes up to 79bf043e371cfb7bed276e3ce795f066a364f5ff: ARM: rmobile: silk: Remove initialization of ACTLR.SMP (2015-02-13 13:14:56 +0900) ---------------------------------------------------------------- Nobuhiro Iwamatsu (2): arm: rmobile: r8a7794: Enable SMP mode of Auxiliary Control Register ARM: rmobile: silk: Remove initialization of ACTLR.SMP Vladimir Barinov (2): arm: rmobile: Add SILK board support arm: rmobile: Add missed header file for Silk board arch/arm/cpu/armv7/rmobile/Kconfig | 6 +- arch/arm/cpu/armv7/rmobile/lowlevel_init_ca15.S | 12 +- board/renesas/silk/Kconfig | 12 ++ board/renesas/silk/MAINTAINERS | 6 + board/renesas/silk/Makefile | 10 ++ board/renesas/silk/qos.c | 951 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ board/renesas/silk/qos.h | 13 +++ board/renesas/silk/silk.c | 163 +++++++++++++++++++++++++++ configs/silk_defconfig | 3 + include/configs/silk.h | 117 +++++++++++++++++++ 10 files changed, 1291 insertions(+), 2 deletions(-) create mode 100644 board/renesas/silk/Kconfig create mode 100644 board/renesas/silk/MAINTAINERS create mode 100644 board/renesas/silk/Makefile create mode 100644 board/renesas/silk/qos.c create mode 100644 board/renesas/silk/qos.h create mode 100644 board/renesas/silk/silk.c create mode 100644 configs/silk_defconfig create mode 100644 include/configs/silk.h -- Nobuhiro Iwamatsu iwamatsu at {nigauri.org / debian.org} GPG ID: 40AD1FA6

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[U-Boot] u-boot sunxi fel plan for v2015.04
by Hans de Goede 16 Feb '15

16 Feb '15

Hi Siarhei and Simon, I'm wondering what the plan is wrt sunxi FEL booting for u-boot v2015.04 I know that you both have been working on this, and I think that for v2015.04 Simon's latest set probably is the best way forward for now, we're going to need parts of that set anyways for the more complete solution Siarhei has. we could replace the patch adding all the #ifdef's to start.S with code saving / restoring PCR15 and friends, that would be more cleaner. So I see 2 ways forwards for v2014.05 1) Go with Simon's latest set as is. 2) Take the first patches from Simon's set and replace the on adding he #ifdef's to start.S with one saving / restoring the necessary regs I've a slight preference for 2. Siarhei, can you perhaps prepare a patch-set for 2 for merging for v2014.05 ? Regards, Hans

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