October 2014 - U-Boot

[U-Boot] Pushing drive model patches to u-boot-dm/next
by Simon Glass 16 Oct '14

16 Oct '14

Hi, I am pushing the following series to dm/next and plan to move them to dm/master when the merge window opens and I have completed final testing: - Exynos serial and GPIO (device tree) - Tegra SPI (device tree) - iMX serial and GPIO (platform data only) - Raspberry Pi (platform data only) Please let me know if you have any concerns. Following this are sunxi which needs a respin, omap, SPL support, Atmel AT91 and x86. I will continue on these when I get time. Obviously I would like to get things in as early as possible in the release cycle to allow maximum time for testing and fixes. There is also an RFC for I2C available for review. Also note this wiki page which I will update with progress periodically: http://www.denx.de/wiki/U-Boot/DriverModel Regards, Simon

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[U-Boot] [PATCH] ARM: tegra: add PCIe-related pins to the Jetson TK1 pinmux tables
by Stephen Warren 15 Oct '14

15 Oct '14

From: Stephen Warren <swarren(a)nvidia.com> This pinmux tables currently omit any configuration for PCIe clk_req, wake, and rst pins, which in turn causes intermittent failures in U-Boot's PCIe support. Import an updated version of the pinmux tables which rectifies this. Signed-off-by: Stephen Warren <swarren(a)nvidia.com> --- board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h b/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h index d338818a64eb..de4eb355982c 100644 --- a/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h +++ b/board/nvidia/jetson-tk1/pinmux-config-jetson-tk1.h @@ -283,6 +283,11 @@ static const struct pmux_pingrp_config jetson_tk1_pingrps[] = { PINCFG(PCC2, DEFAULT, DOWN, NORMAL, INPUT, DEFAULT, DEFAULT), PINCFG(SDMMC4_CLK_PCC4, SDMMC4, NORMAL, NORMAL, INPUT, DEFAULT, DEFAULT), PINCFG(CLK2_REQ_PCC5, DEFAULT, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), + PINCFG(PEX_L0_RST_N_PDD1, PE0, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), + PINCFG(PEX_L0_CLKREQ_N_PDD2, PE0, UP, NORMAL, INPUT, DEFAULT, DEFAULT), + PINCFG(PEX_WAKE_N_PDD3, PE, UP, NORMAL, INPUT, DEFAULT, DEFAULT), + PINCFG(PEX_L1_RST_N_PDD5, PE1, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), + PINCFG(PEX_L1_CLKREQ_N_PDD6, PE1, UP, NORMAL, INPUT, DEFAULT, DEFAULT), PINCFG(CLK3_OUT_PEE0, EXTPERIPH3, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), PINCFG(CLK3_REQ_PEE1, DEFAULT, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), PINCFG(DAP_MCLK1_REQ_PEE2, SATA, NORMAL, NORMAL, OUTPUT, DEFAULT, DEFAULT), -- 1.9.1

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[U-Boot] [U-boot] [Patch v5 0/6] keystone2: add k2l SoC and k2l_evm board support
by Ivan Khoronzhuk 15 Oct '14

15 Oct '14

This patch series adds Keystone II Lamar (K2L) SoC and k2l_evm board support. Based on "[U-boot] [Patch v2] keystone: usb: add support of usb xhci" https://patchwork.ozlabs.org/patch/386506/ v5..v4 - ARM: keystone2: spl: move board specific code this patch replace "ARM: keystone2: spl: add K2L SoC support" as result of moving board specific code to board directory. v4..v3 - keystone2: k2l-evm: add board support remove dimm name reading v3..v2 - keystone2: k2l-evm: add board support Add maintainers information Enable SPL by default v2..v1 Rebased according to changes of c338f09e965a300ddd78af73e86c4af4c9464ce4 "keystone: kconfig: move board select menu and common settings" Hao Zhang (6): ARM: keystone2: add K2L device hardware definitions keystone2: clock: add K2L clock definitions and commands keystone2: msmc: add MSMC cache coherency support for K2L SOC ARM: keystone2: spl: move board specific code keystone2: enable OSR clock domain for K2L SoC keystone2: k2l-evm: add board support arch/arm/cpu/armv7/keystone/Kconfig | 3 + arch/arm/cpu/armv7/keystone/Makefile | 2 +- arch/arm/cpu/armv7/keystone/clock-k2l.c | 138 +++++++++++++++++++++ arch/arm/cpu/armv7/keystone/cmd_clock.c | 10 ++ arch/arm/cpu/armv7/keystone/init.c | 52 ++++++++ arch/arm/cpu/armv7/keystone/spl.c | 53 -------- arch/arm/include/asm/arch-keystone/clock-k2l.h | 94 ++++++++++++++ arch/arm/include/asm/arch-keystone/clock.h | 4 + arch/arm/include/asm/arch-keystone/hardware-k2hk.h | 2 - arch/arm/include/asm/arch-keystone/hardware-k2l.h | 99 +++++++++++++++ arch/arm/include/asm/arch-keystone/hardware.h | 14 +++ arch/arm/include/asm/arch-keystone/spl.h | 12 -- board/ti/ks2_evm/Kconfig | 16 +++ board/ti/ks2_evm/MAINTAINERS | 2 + board/ti/ks2_evm/Makefile | 2 + board/ti/ks2_evm/board.c | 19 +++ board/ti/ks2_evm/board.h | 1 + board/ti/ks2_evm/board_k2e.c | 11 ++ board/ti/ks2_evm/board_k2hk.c | 12 ++ board/ti/ks2_evm/board_k2l.c | 72 +++++++++++ board/ti/ks2_evm/ddr3_cfg.c | 36 ++++++ board/ti/ks2_evm/ddr3_cfg.h | 3 + board/ti/ks2_evm/ddr3_k2l.c | 38 ++++++ configs/k2l_evm_defconfig | 4 + include/configs/k2l_evm.h | 37 ++++++ 25 files changed, 668 insertions(+), 68 deletions(-) create mode 100644 arch/arm/cpu/armv7/keystone/clock-k2l.c delete mode 100644 arch/arm/cpu/armv7/keystone/spl.c create mode 100644 arch/arm/include/asm/arch-keystone/clock-k2l.h create mode 100644 arch/arm/include/asm/arch-keystone/hardware-k2l.h delete mode 100644 arch/arm/include/asm/arch-keystone/spl.h create mode 100644 board/ti/ks2_evm/board_k2l.c create mode 100644 board/ti/ks2_evm/ddr3_k2l.c create mode 100644 configs/k2l_evm_defconfig create mode 100644 include/configs/k2l_evm.h -- 1.8.3.2

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[U-Boot] buildman: display list of boards with warnings/errors during build?
by Albert ARIBAUD 15 Oct '14

15 Oct '14

Hello, Apologies if I have missed the answer to my question in tools/buildman/README or the buildman -h output. When buildman runs on a large set of boards (such as when I run 'tools/buildman/buildman -k aarch64 arm') it shows a summary of how many boards so far have built fine, built with warnings and built with errors, which is good, and a list of notes, warnings and errors emitted by the compiler so far, which is good when building branches. But when building architectures, as I do, I would prefer that buildman just list the boards that have failed clean building (and list them again when invoked with -s) Did I just miss the option or option combination which produces this, or should I go and patch buildman to add such an option? Amicalement, -- Albert.

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Re: [U-Boot] [PATCH 1/2][v3] fsl_sec: Add hardware accelerated SHA256 and SHA1
by Simon Glass 15 Oct '14

15 Oct '14

Hi, On 15 October 2014 11:02, Ruchika Gupta <ruchika.gupta(a)freescale.com> wrote: > Hi Simon, > > I have defined the functions for hardware acceleration which are already present in hash.c for Freescale platforms. > > In hash.c > static struct hash_algo hash_algo[] = { > /* > * CONFIG_SHA_HW_ACCEL is defined if hardware acceleration is > * available. > */ > #ifdef CONFIG_SHA_HW_ACCEL > { > "sha1", > SHA1_SUM_LEN, > hw_sha1, > CHUNKSZ_SHA1, > }, { > "sha256", > SHA256_SUM_LEN, > hw_sha256, > CHUNKSZ_SHA256, > }, > #endif > /* > > In the patch below, I have added defined the above functions for Freescale platforms. > > +void hw_sha256(const unsigned char *pbuf, unsigned int buf_len, > + unsigned char *pout, unsigned int chunk_size) > +{ > + if (caam_hash(pbuf, buf_len, pout, SHA256)) > + printf("CAAM was not setup properly or it is faulty\n"); > +} > + > +void hw_sha1(const unsigned char *pbuf, unsigned int buf_len, > + unsigned char *pout, unsigned int chunk_size) > +{ > + if (caam_hash(pbuf, buf_len, pout, SHA1)) > + printf("CAAM was not setup properly or it is faulty\n"); > +} OK I see, thanks for explaining this. Regards, Simon

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Re: [U-Boot] [PATCH] powerpc/BSC9132QDS: Enable creation of dynamic partition for NAND and NOR
by York Sun 15 Oct '14

15 Oct '14

OK. Please mark old patches superseded. York On 10/15/2014 02:04 AM, Kumar Ashish-B37399 wrote: > Hi York, > > Please see the attached mail. > Since SPI is not supported by fdt_fixup_mtdparts() same is removed in V2 > > Regards > Ashish > > -----Original Message----- > From: Sun York-R58495 > Sent: Wednesday, October 15, 2014 1:51 AM > To: Kumar Ashish-B37399 > Cc: Wood Scott-B07421; u-Boot(a)lists.denx.de > Subject: Re: [PATCH] powerpc/BSC9132QDS: Enable creation of dynamic partition for NAND and NOR > > On 10/14/2014 01:19 PM, Kumar Ashish-B37399 wrote: >> Hi York, >> >> Yes, I should superseed/reject the below patches >> >> http://patchwork.ozlabs.org/patch/391991/ > > I think your v2 patch reduced the size of SPI. Please check before you mark them superseded. > > York > >> http://patchwork.ozlabs.org/patch/391990/ >> >> Regards >> Ashish >> >> -----Original Message----- >> From: Sun York-R58495 >> Sent: Wednesday, October 15, 2014 1:44 AM >> To: Kumar Ashish-B37399; u-Boot(a)lists.denx.de >> Cc: Wood Scott-B07421 >> Subject: Re: [PATCH] powerpc/BSC9132QDS: Enable creation of dynamic >> partition for NAND and NOR >> >> On 10/06/2014 05:54 AM, Ashish Kumar wrote: >>> * fdt_fixup_mtdparts is called from ft_board_setup >>> * run "mtdparts default" to create NAND, NOR partition on uboot >>> * Use mtdparts to create partitions dynamically rather >>> than using static partitions in device tree >>> >>> Signed-off-by: Ashish Kumar <Ashish.Kumar(a)freescale.com> >>> --- >>> board/freescale/bsc9132qds/bsc9132qds.c | 12 ++++++++++++ >>> include/configs/BSC9132QDS.h | 21 +++++++++++++++++++++ >>> 2 files changed, 33 insertions(+), 0 deletions(-) >>> >>> diff --git a/board/freescale/bsc9132qds/bsc9132qds.c >>> b/board/freescale/bsc9132qds/bsc9132qds.c >>> index 10580bc..c88838b 100644 >>> --- a/board/freescale/bsc9132qds/bsc9132qds.c >>> +++ b/board/freescale/bsc9132qds/bsc9132qds.c >>> @@ -21,6 +21,9 @@ >>> #include <hwconfig.h> >>> #include <i2c.h> >>> #include <fsl_ddr_sdram.h> >>> +#include <jffs2/load_kernel.h> >>> +#include <mtd_node.h> >>> +#include <flash.h> >>> >>> #ifdef CONFIG_PCI >>> #include <pci.h> >>> @@ -354,6 +357,12 @@ void fdt_del_node_compat(void *blob, const char >>> *compatible) } >>> >>> #if defined(CONFIG_OF_BOARD_SETUP) >>> +#ifdef CONFIG_FDT_FIXUP_PARTITIONS >>> +struct node_info nodes[] = { >>> + { "cfi-flash", MTD_DEV_TYPE_NOR, }, >>> + { "fsl,ifc-nand", MTD_DEV_TYPE_NAND, }, >>> +}; >>> +#endif >>> void ft_board_setup(void *blob, bd_t *bd) { >>> phys_addr_t base; >>> @@ -369,6 +378,9 @@ void ft_board_setup(void *blob, bd_t *bd) >>> #endif >>> >>> fdt_fixup_memory(blob, (u64)base, (u64)size); >>> +#ifdef CONFIG_FDT_FIXUP_PARTITIONS >>> + fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes)); #endif >>> >>> ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); >>> u32 porbmsr = in_be32(&gur->porbmsr); diff --git >>> a/include/configs/BSC9132QDS.h b/include/configs/BSC9132QDS.h index >>> aeded6d..da78a19 100644 >>> --- a/include/configs/BSC9132QDS.h >>> +++ b/include/configs/BSC9132QDS.h >>> @@ -630,6 +630,27 @@ combinations. this should be removed later >>> #endif >>> >>> /* >>> + * Dynamic MTD Partition support with mtdparts */ #ifndef >>> +CONFIG_SYS_NO_FLASH #define CONFIG_MTD_DEVICE #define >>> +CONFIG_MTD_PARTITIONS #define CONFIG_CMD_MTDPARTS #define >>> +CONFIG_FLASH_CFI_MTD #define MTDIDS_DEFAULT >>> +"nor0=88000000.nor,nand0=ff800000.flash," >>> +#define MTDPARTS_DEFAULT "mtdparts=88000000.nor:256k(dtb),7m(kernel)," \ >>> + "55m(fs),1m(uboot);ff800000.flash:1m(uboot)," \ >>> + "8m(kernel),512k(dtb),-(fs)" >>> +#endif >> >> >> Isn't this patch conflict with your earlier patch? >> http://patchwork.ozlabs.org/patch/391991/ >> >> York >> >

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[U-Boot] u-boot:arm:Boot MLO and U-boot img from nand flash for omap4460
by Anand Kumar 15 Oct '14

15 Oct '14

Hi , i interfaced nand flash-(MT29F4G08ABBDAH4-IT) with omap4460. I able to boot uboot and kernel from SD Card. Now, i want boot uboot and kernel from Nand Flash. for that purpose,i copied MLO and u-boot image to Nand partition. but problem is,if i tried boot from nand,it shows that MLO is unknown image type. without sd card ,i am not able to boot from nand. as concern of hardware, processor tries to fetch instruction from nand ,verify using CRO. i want to know. that in which file, i have to change or config for booting for nand. plz help me.. -- Regards, Anand Kumar

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Re: [U-Boot] [PATCH 6/7] arm: ls102xa: Add SD boot support for LS1021AQDS board
by Albert ARIBAUD 15 Oct '14

15 Oct '14

Hi Huan, On Thu, 18 Sep 2014 15:15:54 +0000, Huan Wang <alison.wang(a)freescale.com> wrote: > Hi, Albert, > > On Thu, 18 Sep 2014 13:47:18 +0800, Alison Wang <b18965(a)freescale.com> > wrote: > > > + > > + . = ALIGN(4); > > + .u_boot_list : { > > + KEEP(*(SORT(.u_boot_list*_i2c_*))); > > + } > > IS this required? And if it is, could it not be added to the > arch/arm/cpu/u-boot-spl.lds file? This way you would not need an .lds > file at all. > > [Alison Wang] Yes, it is required. Ok -- what for? :) > I would like to add it in arch/arm/cpu/u-boot-spl.lds. I was not sure > adding it in arch/arm/cpu/u-boot-spl.lds is acceptable or not. (assuming the reason why it is needed is valid) If it causes no change to boards which do not use it right now (and I mean 'no change' ad 'binary identical') then this is acceptable. Make sure you check the binary invariance and that you mention it in the commit. > Best Regards, > Alison Wang Amicalement, -- Albert.

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[U-Boot] [PATCH 1/2] sunxi: axp152: Keep DRAM / Vddr at bootloader set value
by Hans de Goede 15 Oct '14

15 Oct '14

Some fex files contain wrong values, causing stability issues. Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- drivers/power/axp152.c | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/drivers/power/axp152.c b/drivers/power/axp152.c index 77132e1..3b8e68f 100644 --- a/drivers/power/axp152.c +++ b/drivers/power/axp152.c @@ -541,15 +541,17 @@ static struct regulator_init_data regl_init_data[AXP152_REGULATOR_COUNT] = { .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, } }, - [axp152_dcdc3] = { /* Vddr, power on 1.5V, Android from fex */ + [axp152_dcdc3] = { /* Vddr, power on 1.5V, use u-boot value */ .num_consumer_supplies = 1, .consumer_supplies = &axp152_dcdc3_supply, .constraints = { - .min_uV = 1500 * 1000, - .max_uV = 1500 * 1000, + .min_uV = 1000 * 1000, + .max_uV = 1600 * 1000, .always_on = 1, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + /* + * We do not allow changing the DRAM voltage, because + * of stability, so no REGULATOR_CHANGE_VOLTAGE. + */ } }, [axp152_dcdc4] = { /* Vcpu, power on 1.25V, Android from fex */ @@ -622,11 +624,11 @@ static int __init axp_board_init(void) /* Note we ignore the dcdc2_vol key as dcdc2 is set by the dvfs code */ - ret = script_parser_fetch("target", "dcdc3_vol", &val, sizeof(int)); - if (ret == 0) { - regl_init_data[axp152_dcdc3].constraints.min_uV = val * 1000; - regl_init_data[axp152_dcdc3].constraints.max_uV = val * 1000; - } + /* + * Note we ignore the dcdc3_vol key as that sometimes contains wrong + * values make the dram unstable, instead we stick with the bootloader + * set voltage. + */ ret = script_parser_fetch("target", "dcdc4_vol", &val, sizeof(int)); if (ret == 0) { -- 2.1.0

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[U-Boot] [PATCH v2 0/7] Add SD boot support for LS1021AQDS/TWR board
by Alison Wang 15 Oct '14

15 Oct '14

This series contain SD boot support for LS1021AQDS/TWR board.SPL framework is used. PBL initialize the internal RAM and copy SPL to it, then SPL initialize DDR using SPD and copy u-boot from SD card to DDR, finally SPL transfer control to u-boot. ---------------------------------------------------------------- Alison Wang (7): ls102xa: pblimage: Add pblimage tool support for LS102xA spl: Use u-boot.img instead of u-boot.bin arm: spl: Add I2C linker list in generic .lds common: spl: Add interactive DDR debugger support for SPL ls102xa: qixis: Add CONFIG_QIXIS_I2C_ACCESS macro arm: ls102xa: Add SD boot support for LS1021AQDS board arm: ls102xa: Add SD boot support for LS1021ATWR board Makefile | 11 ++++++++-- arch/arm/cpu/armv7/ls102xa/Makefile | 1 + arch/arm/cpu/armv7/ls102xa/spl.c | 35 ++++++++++++++++++++++++++++++ arch/arm/cpu/u-boot-spl.lds | 3 +++ arch/arm/include/asm/arch-ls102xa/spl.h | 20 +++++++++++++++++ board/freescale/common/qixis.h | 7 ++++++ board/freescale/ls1021aqds/ddr.c | 5 ++++- board/freescale/ls1021aqds/ls1021aqds.c | 31 +++++++++++++++++++++++++++ board/freescale/ls1021aqds/ls102xa_pbi.cfg | 8 +++++++ board/freescale/ls1021aqds/ls102xa_rcw_sd.cfg | 14 ++++++++++++ board/freescale/ls1021atwr/ls1021atwr.c | 31 ++++++++++++++++++++++++++- board/freescale/ls1021atwr/ls102xa_pbi.cfg | 13 ++++++++++++ board/freescale/ls1021atwr/ls102xa_rcw_sd.cfg | 14 ++++++++++++ common/Makefile | 20 ++++++++--------- configs/ls1021aqds_sdcard_defconfig | 4 ++++ configs/ls1021atwr_sdcard_defconfig | 4 ++++ include/configs/ls1021aqds.h | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ include/configs/ls1021atwr.h | 52 +++++++++++++++++++++++++++++++++++++++++++++ tools/pblimage.c | 106 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------------------------- 19 files changed, 399 insertions(+), 47 deletions(-) create mode 100644 arch/arm/cpu/armv7/ls102xa/spl.c create mode 100644 arch/arm/include/asm/arch-ls102xa/spl.h create mode 100644 board/freescale/ls1021aqds/ls102xa_pbi.cfg create mode 100644 board/freescale/ls1021aqds/ls102xa_rcw_sd.cfg create mode 100644 board/freescale/ls1021atwr/ls102xa_pbi.cfg create mode 100644 board/freescale/ls1021atwr/ls102xa_rcw_sd.cfg create mode 100644 configs/ls1021aqds_sdcard_defconfig create mode 100644 configs/ls1021atwr_sdcard_defconfig

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