October 2014 - U-Boot

[U-Boot] [PATCH] PATI: fix broken SPI access
by David Müller 10 Oct '14

10 Oct '14

fix broken SPI access by adding/activating BOARD_EARLY_INIT_F functionality and calling spi_init_f() from there. Signed-off-by: David Müller <d.mueller(a)elsoft.ch> --- board/mpl/pati/pati.c | 5 +++++ include/configs/PATI.h | 1 + 2 files changed, 6 insertions(+) diff --git a/board/mpl/pati/pati.c b/board/mpl/pati/pati.c index 5d701a7..b9d88ee 100644 --- a/board/mpl/pati/pati.c +++ b/board/mpl/pati/pati.c @@ -311,6 +311,11 @@ void user_led1(int led_on) sysconf->sc_sgpiodt2=reg; /* Data register */ } +int board_early_init_f(void) +{ + spi_init_f(); + return 0; +} /**************************************************************** * Last Stage Init diff --git a/include/configs/PATI.h b/include/configs/PATI.h index 65ab65d..3ca204e 100644 --- a/include/configs/PATI.h +++ b/include/configs/PATI.h @@ -98,6 +98,7 @@ #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 1250000 } +#define CONFIG_BOARD_EARLY_INIT_F /*********************************************************************** * Last Stage Init -- 1.8.4

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[U-Boot] [PATCH] tegra: clean-up useless define
by Marcel Ziswiler 10 Oct '14

10 Oct '14

Wondering what exactly that one should bring (;-p). Looks like a remnant of the last commit 783e6a72b8278d59854ced41a4696c9a14abbb0b kconfig: move CONFIG_OF_* to Kconfig Signed-off-by: Marcel Ziswiler <marcel(a)ziswiler.com> --- include/configs/tegra-common-post.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/include/configs/tegra-common-post.h b/include/configs/tegra-common-post.h index 23e3c8a..9abf268 100644 --- a/include/configs/tegra-common-post.h +++ b/include/configs/tegra-common-post.h @@ -67,10 +67,6 @@ #define CONFIG_SKIP_LOWLEVEL_INIT -/* remove devicetree support */ -#ifdef CONFIG_OF_CONTROL -#endif - /* remove I2C support */ #ifdef CONFIG_SYS_I2C_TEGRA #undef CONFIG_SYS_I2C_TEGRA -- 1.9.3

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Re: [U-Boot] [PATCH 0/6] Addition of new board Peach-Pi
by Simon Glass 10 Oct '14

10 Oct '14

Hi Akshay, On 10 October 2014 05:50, Akshay Saraswat <akshay.s(a)samsung.com> wrote: > Hi Simon, > >> >>Hi Akshay, >> >>On 8 October 2014 02:10, Akshay Saraswat wrote: >>> Now we are adding a new Peach-Pi board which is a variant of Peach-Pit >>> and is based on Exynos5800. Exynos5800 itself is a variant of Exynos5420, >>> hence, most of the hardware config and settings are reused for this board. >>> >>> Akshay Saraswat (5): >>> Exynos5800: Introduce new proid for Exynos5800 >>> Exynos5800: Add DTS for new board Peach-Pi >>> Config: Exynos5800: Enable build for Peach-Pi >>> Config: Exynos5420: Refactor SDRAM Bank and Size >>> Exynos5: ddr3: Choose between single or double channel config >>> >>> Alim Akhtar (1): >>> DMC: Exynos5: Enable update mode for DREX controller >> >>I was not able to apply this to samsung/master. I fiddled a bit and > > Few patches got merged after I posted this patch-set. I will Rebase it. > >>got it to build (see u-boot-x86.git branch pi-working) but it would >>not boot over USB A-A. It hung in SPL. I may have used an incorrect > > I don't have the SMDK for Exynos5800 and my cros_write_firmware always fails to boot through USB. > I tested these patches with SD boot only. > OK, it doesn't work on SD for me either. I think the best thing is to wait until you rebase and retest the patches then I'll try again. > I could not find any difference between Pit and Pi. If Pit boots via USB then Pi should also boot. > Plus, for both USB boot and SD boot, path is same till the point where it starts loading U-Boot. > Please help me and let me know the steps for cros_write_firmware. I'll debug and post new patches. I am using crosfw which automates most of that (crosfw -b peach_pi) but I have had to change it to support pi (to use exynos5800 instead of exynos5420). I'll be away for a week but will take a look when I get back. > > BL1 that I used has the following md5 sum - > 23b60e72992d839195d48335865dbabb > >>option though. I'm pretty sure it is getting to BL2 since it says that PSHOLD is enabled. Regards, Simon

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[U-Boot] [PATCH] gpio: header file comment spelling fixes
by Marcel Ziswiler 10 Oct '14

10 Oct '14

Signed-off-by: Marcel Ziswiler <marcel(a)ziswiler.com> --- include/asm-generic/gpio.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index 60539d8..1ebb9c7 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -26,8 +26,8 @@ */ /** - * Request a gpio. This should be called before any of the other functions - * are used on this gpio. + * Request a GPIO. This should be called before any of the other functions + * are used on this GPIO. * * @param gp GPIO number * @param label User label for this GPIO @@ -102,7 +102,7 @@ struct udevice; * new DM GPIO API, this should be really easy to flip over to the Linux * GPIO API-alike interface. * - * Akso it would be useful to standardise additional functions like + * Also it would be useful to standardise additional functions like * pullup, slew rate and drive strength. * * gpio_request)( and gpio_free() are optional - if NULL then they will @@ -115,7 +115,7 @@ struct udevice; * SoCs there may be many banks and therefore many devices all referring * to the different IO addresses within the SoC. * - * The uclass combines all GPIO devices togther to provide a consistent + * The uclass combines all GPIO devices together to provide a consistent * numbering from 0 to n-1, where n is the number of GPIOs in total across * all devices. Be careful not to confuse offset with gpio in the parameters. */ @@ -143,7 +143,7 @@ struct dm_gpio_ops { * struct gpio_dev_priv - information about a device used by the uclass * * The uclass combines all active GPIO devices into a unified numbering - * scheme. To do this it maintains some private information aobut each + * scheme. To do this it maintains some private information about each * device. * * To implement driver model support in your GPIO driver, add a probe -- 1.9.3

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[U-Boot] [PATCH] tegra: colibri_t30: asix usb ethernet reset regression
by Marcel Ziswiler 10 Oct '14

10 Oct '14

Fix ASIX USB to Ethernet reset which due to the new driver model Tegra GPIO driver changes now requires a label string to be provided otherwise the reservation and subsequent direction/value calls will fail. This fixes a regression introduced by commit: 2fccd2d96badcdf6165658a99771a4c475586279 tegra: Convert tegra GPIO driver to use driver model Signed-off-by: Marcel Ziswiler <marcel(a)ziswiler.com> --- board/toradex/colibri_t30/colibri_t30.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/toradex/colibri_t30/colibri_t30.c b/board/toradex/colibri_t30/colibri_t30.c index ed043f4..f4bc7d8 100644 --- a/board/toradex/colibri_t30/colibri_t30.c +++ b/board/toradex/colibri_t30/colibri_t30.c @@ -35,7 +35,7 @@ void pinmux_init(void) void pin_mux_usb(void) { /* Reset ASIX using LAN_RESET */ - gpio_request(GPIO_PDD0, NULL); + gpio_request(GPIO_PDD0, "LAN_RESET"); gpio_direction_output(GPIO_PDD0, 0); udelay(5); gpio_set_value(GPIO_PDD0, 1); -- 1.9.3

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[U-Boot] [U-boot] [Patch 0/4] keystone2: ecc: add ddr3 error detection and correction support
by Ivan Khoronzhuk 10 Oct '14

10 Oct '14

This series adds the DDR3 ECC support to enable ECC in the DDR3 EMIF controller for Keystone II devices. Based on "[U-boot] [Patch 0/5] keystone2: add network support for K2E SoC and EVM" https://www.mail-archive.com/u-boot@lists.denx.de/msg148985.html Hao Zhang (1): ARM: keystone: cmd_ddr3: add ddr3 commands to test ddr Ivan Khoronzhuk (1): dma: ti-edma3: introduce edma3 driver Vitaly Andrianov (2): ARM: keystone: msmc: extend functionality of SES keystone2: ecc: add ddr3 error detection and correction support arch/arm/cpu/armv7/keystone/Makefile | 2 +- arch/arm/cpu/armv7/keystone/cmd_ddr3.c | 247 +++++++++++++ arch/arm/cpu/armv7/keystone/ddr3.c | 244 +++++++++++++ arch/arm/cpu/armv7/keystone/msmc.c | 26 ++ arch/arm/include/asm/arch-keystone/ddr3.h | 6 + arch/arm/include/asm/arch-keystone/hardware-k2hk.h | 4 + arch/arm/include/asm/arch-keystone/hardware.h | 52 +++ arch/arm/include/asm/arch-keystone/msmc.h | 28 ++ arch/arm/include/asm/ti-common/ti-edma3.h | 121 +++++++ board/ti/ks2_evm/board.c | 3 + board/ti/ks2_evm/ddr3_k2hk.c | 16 + drivers/dma/Makefile | 1 + drivers/dma/ti-edma3.c | 384 +++++++++++++++++++++ include/configs/ks2_evm.h | 4 - 14 files changed, 1133 insertions(+), 5 deletions(-) create mode 100644 arch/arm/cpu/armv7/keystone/cmd_ddr3.c create mode 100644 arch/arm/include/asm/ti-common/ti-edma3.h create mode 100644 drivers/dma/ti-edma3.c -- 1.8.3.2

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[U-Boot] [PATCH] am335x_evm: Correct BOOTCOUNT driver support
by Tom Rini 10 Oct '14

10 Oct '14

We need to set the 'BE' flag here for things to work right. Signed-off-by: Tom Rini <trini(a)ti.com> --- include/configs/am335x_evm.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index e2f7ead..476430d 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -223,6 +223,7 @@ /* Bootcount using the RTC block */ #define CONFIG_BOOTCOUNT_LIMIT #define CONFIG_BOOTCOUNT_AM33XX +#define CONFIG_SYS_BOOTCOUNT_BE /* USB gadget RNDIS */ #define CONFIG_SPL_MUSB_NEW_SUPPORT -- 1.7.9.5

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[U-Boot] [PATCH] common/board_r: remove warning in initr_mem for 64-bit phys_size_t
by Valentin Longchamp 10 Oct '14

10 Oct '14

Since on powerpc phys_size_t can be unsigned long long, this printout line can result in a not nice compile warning. Signed-off-by: Valentin Longchamp <valentin.longchamp(a)keymile.com> --- common/board_r.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/board_r.c b/common/board_r.c index f9647e1..6c94546 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -664,7 +664,7 @@ int initr_mem(void) /* Also take the logbuffer into account (pram is in kB) */ pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024; # endif - sprintf(memsz, "%ldk", (gd->ram_size / 1024) - pram); + sprintf(memsz, "%ldk", (long int) ((gd->ram_size / 1024) - pram)); setenv("mem", memsz); return 0; -- 1.8.0.1

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[U-Boot] [PATCH] board/BuR: fix pinmux for MII Ethernet Interface
by Hannes Petermaier 10 Oct '14

10 Oct '14

The lines COL (collision detect) and CRS (carrier sense) needs to be connected and muxed to the CPSW MAC for a proper function in half-duplex Mode of the interface. Signed-off-by: Hannes Petermaier <oe5hpm(a)oevsv.at> Cc: Tom Rini <trini(a)ti.com> --- board/BuR/kwb/mux.c | 2 ++ board/BuR/tseries/mux.c | 3 +++ 2 files changed, 5 insertions(+) diff --git a/board/BuR/kwb/mux.c b/board/BuR/kwb/mux.c index 3a9ad42..10a1073 100644 --- a/board/BuR/kwb/mux.c +++ b/board/BuR/kwb/mux.c @@ -103,6 +103,8 @@ static struct module_pin_mux i2c0_pin_mux[] = { }; static struct module_pin_mux mii1_pin_mux[] = { + {OFFSET(mii1_crs), MODE(0) | RXACTIVE}, /* MII1_CRS */ + {OFFSET(mii1_col), MODE(0) | RXACTIVE}, /* MII1_COL */ {OFFSET(mii1_rxerr), MODE(0) | RXACTIVE}, /* MII1_RXERR */ {OFFSET(mii1_txen), MODE(0)}, /* MII1_TXEN */ {OFFSET(mii1_rxdv), MODE(0) | RXACTIVE}, /* MII1_RXDV */ diff --git a/board/BuR/tseries/mux.c b/board/BuR/tseries/mux.c index b526c82..3ac0208 100644 --- a/board/BuR/tseries/mux.c +++ b/board/BuR/tseries/mux.c @@ -64,6 +64,8 @@ static struct module_pin_mux spi0_pin_mux[] = { }; static struct module_pin_mux mii1_pin_mux[] = { + {OFFSET(mii1_crs), MODE(0) | RXACTIVE}, /* MII1_CRS */ + {OFFSET(mii1_col), MODE(0) | RXACTIVE}, /* MII1_COL */ {OFFSET(mii1_rxerr), MODE(0) | RXACTIVE}, /* MII1_RXERR */ {OFFSET(mii1_txen), MODE(0)}, /* MII1_TXEN */ {OFFSET(mii1_rxdv), MODE(0) | RXACTIVE}, /* MII1_RXDV */ @@ -96,6 +98,7 @@ static struct module_pin_mux mii2_pin_mux[] = { {OFFSET(gpmc_a10), MODE(1) | RXACTIVE}, /* MII2_RXD1 */ {OFFSET(gpmc_a11), MODE(1) | RXACTIVE}, /* MII2_RXD0 */ {OFFSET(gpmc_wpn), (MODE(1) | RXACTIVE)},/* MII2_RXERR */ + {OFFSET(gpmc_wait0), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* * MII2_CRS is shared with * NAND_WAIT0 -- 1.7.9.5

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[U-Boot] [PATCH] scripts/multiconfig.sh: Fix a typo
by York Sun 10 Oct '14

10 Oct '14

Fix the spelling of "configs". Signed-off-by: York Sun <yorksun(a)freescale.com> CC: Masahiro Yamada <yamada.m(a)jp.panasonic.com> --- scripts/multiconfig.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/multiconfig.sh b/scripts/multiconfig.sh index 4a8737f..811fa6e 100644 --- a/scripts/multiconfig.sh +++ b/scripts/multiconfig.sh @@ -120,7 +120,7 @@ do_board_defconfig () { if [ ! -r $defconfig_path ]; then echo >&2 "***" - echo >&2 "*** Can't find default configuration \"confis/$1\"!" + echo >&2 "*** Can't find default configuration \"configs/$1\"!" echo >&2 "***" exit 1 fi -- 1.7.9.5

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