December 2013 - U-Boot

[U-Boot] Pull request: u-boot-blackfin
by Sonic Zhang 06 Dec '13

06 Dec '13

Hi Tom, Please pull the following patches from u-boot-blackfin into your tree. Thanks Sonic Zhang The following changes since commit f44483b57c49282299da0e5c10073b909cdad979: Merge branch 'serial' of git://git.denx.de/u-boot-microblaze (2013-12-02 08:48:02 -0500) are available in the git repository at: git://git.denx.de/u-boot-blackfin.git master for you to fetch changes up to 985e18d14e0cb3933311945d30de6357cf8be9df: blackfin: Do not generate unused header bootrom-asm-offsets.h (2013-12-06 16:06:51 +0800) ---------------------------------------------------------------- Axel Lin (2): spi: bfin_spi: Remove unnecessary test for bus and pins[bus] spi: bfin_spi6xx: Remove unnecessary test for bus and pins[bus] Masahiro Yamada (1): blackfin: Do not generate unused header bootrom-asm-offsets.h Sonic Zhang (4): blackfin: Use ADI_GPIO2 driver other than the default ADI_GPIO1 blackfin: If none ADI_GPIOX macro is defined, use ADI_GPIO1 as default blackfin: Add missing macro CONFIG_BFIN_SERIAL blackfin: soft-i2c: No need to define blackfin specific soft i2c operations Makefile | 1 - arch/blackfin/cpu/.gitignore | 2 -- arch/blackfin/cpu/Makefile | 10 -------- arch/blackfin/cpu/bootrom-asm-offsets.awk | 41 ------------------------------ arch/blackfin/cpu/bootrom-asm-offsets.c.in | 12 --------- arch/blackfin/cpu/gpio.c | 2 +- arch/blackfin/include/asm/gpio.h | 2 +- drivers/spi/bfin_spi.c | 17 +++++++------ drivers/spi/bfin_spi6xx.c | 5 +--- include/configs/bf506f-ezkit.h | 1 + include/configs/bf525-ucr2.h | 1 + include/configs/bf533-stamp.h | 29 ++------------------- include/configs/bf537-minotaur.h | 1 + include/configs/bf537-srv1.h | 1 + include/configs/blackstamp.h | 1 + include/configs/cm-bf548.h | 2 ++ include/configs/dnp5370.h | 1 + 17 files changed, 22 insertions(+), 107 deletions(-) delete mode 100644 arch/blackfin/cpu/bootrom-asm-offsets.awk delete mode 100644 arch/blackfin/cpu/bootrom-asm-offsets.c.in

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Re: [U-Boot] I want to a board(tiny4412) for exyno4412, but I can't get any output
by randy 06 Dec '13

06 Dec '13

I may mistake the sdcard, in my board, the sdcard is connect sd2(GPK2[0:6]), using the GPK2[2] as CDn. But it still can't work. It don't light any LED at all(in my board, it is the low power level of gpio which the led is connected to that light the led). ========================================================== >From d83b3e370c01fbbdc5e287225ac725fffe01f6de Mon Sep 17 00:00:00 2001 From: ayaka <ayaka(a)mail.sumomo.pri> Date: Fri, 6 Dec 2013 19:29:41 +0800 Subject: [PATCH] board: Fix mmc pins and remove some no use gpio. In my board, the sdcard is in mmc2, and using sd2_cdn to detect. --- board/samsung/tiny4412/tiny4412.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/board/samsung/tiny4412/tiny4412.c b/board/samsung/tiny4412/tiny4412.c index 4f5bfbd..f969866 100644 --- a/board/samsung/tiny4412/tiny4412.c +++ b/board/samsung/tiny4412/tiny4412.c @@ -41,6 +41,8 @@ static void check_hw_revision(void) s5p_gpio_cfg_pin(&gpio2->m1, i, GPIO_INPUT); /* GPM1[5:2]: HW_REV[3:0] */ + /*In my board, those pins are used for camera*/ + /* GMP0[0:7] and GPM1[0:3] */ for (i = 2; i < 6; i++) { s5p_gpio_cfg_pin(&gpio2->m1, i, GPIO_INPUT); s5p_gpio_set_pull(&gpio2->m1, i, GPIO_PULL_NONE); @@ -87,9 +89,7 @@ static void board_external_gpio_init(void) * if that pin set as input then that floated */ - s5p_gpio_set_pull(&gpio2->x1, 5, GPIO_PULL_NONE); /* IF_PMIC_IRQ*/ s5p_gpio_set_pull(&gpio2->x3, 5, GPIO_PULL_NONE); /* OK_KEY */ - s5p_gpio_set_pull(&gpio2->x3, 7, GPIO_PULL_NONE); /* HDMI_HPD */ } #ifdef CONFIG_SYS_I2C_INIT_BOARD @@ -114,6 +114,7 @@ static void board_init_i2c(void) int board_early_init_f(void) { + /*pull up led*/ gpio2 = (struct exynos4x12_gpio_part2 *)EXYNOS4X12_GPIO_PART2_BASE; s5p_gpio_cfg_pin(&gpio2->m4, 1, GPIO_INPUT); s5p_gpio_set_pull(&gpio2->m4, 1, GPIO_PULL_NONE); @@ -206,9 +207,9 @@ int board_mmc_init(bd_t *bis) /* * Check the T-flash detect pin - * GPX3[4] T-flash detect pin + * GPK2[2] T-flash detect pin */ - if (!s5p_gpio_get_value(&gpio2->x3, 4)) { + if (!s5p_gpio_get_value(&gpio2->k2, 2)) { err2 = exynos_pinmux_config(PERIPH_ID_SDMMC2, PINMUX_FLAG_NONE); if (err2) debug("SDMMC2 not configured\n"); -- 1.8.4.rc3

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[U-Boot] Pull request: u-boot-sh/rmobile into u-boot-arm/master
by Nobuhiro Iwamatsu 06 Dec '13

06 Dec '13

Dear Albert Aribaud, Please pull u-boot-sh/rmobile into u-boot-arm/master. The following changes since commit 77524d2c9d81e97c54e704b65c8a02e4bec0f441: Merge branch 'u-boot-atmel/master' into 'u-boot-arm/master' (2013-12-02 16:00:10 +0100) are available in the git repository at: git://git.denx.de/u-boot-sh.git rmobile for you to fetch changes up to cae83ce5159f9533b3dd3b442e9e5926fd0e285b: arm: rmobile: Remove config.mk (2013-12-03 09:47:15 +0900) ---------------------------------------------------------------- Nobuhiro Iwamatsu (7): arm: rmobile: Move lowlevel_init.o to taget of each CPU arm: rmobile: Add support R8A7790 arm: rmobile: Add support lager board arm: rmobile: Add support R8A7791 arm: rmobile: Add support koelsch board arm: kzm9g: Fix undefined reference to `__aeabi_uldivmod' error arm: rmobile: Remove config.mk arch/arm/cpu/armv7/rmobile/Makefile | 11 +- arch/arm/cpu/armv7/rmobile/config.mk | 9 - arch/arm/cpu/armv7/rmobile/cpu_info-r8a7790.c | 22 + arch/arm/cpu/armv7/rmobile/cpu_info-r8a7791.c | 29 + arch/arm/cpu/armv7/rmobile/cpu_info.c | 10 + arch/arm/cpu/armv7/rmobile/lowlevel_init_ca15.S | 60 ++ arch/arm/cpu/armv7/rmobile/pfc-r8a7790.c | 829 +++++++++++++++ arch/arm/cpu/armv7/rmobile/pfc-r8a7790.h | 92 ++ arch/arm/cpu/armv7/rmobile/pfc-r8a7791.c | 1117 ++++++++++++++++++++ arch/arm/cpu/armv7/rmobile/timer.c | 8 +- arch/arm/include/asm/arch-rmobile/gpio.h | 6 + arch/arm/include/asm/arch-rmobile/r8a7790-gpio.h | 387 +++++++ arch/arm/include/asm/arch-rmobile/r8a7790.h | 614 +++++++++++ arch/arm/include/asm/arch-rmobile/r8a7791-gpio.h | 438 ++++++++ arch/arm/include/asm/arch-rmobile/r8a7791.h | 664 ++++++++++++ arch/arm/include/asm/arch-rmobile/rmobile.h | 4 + board/renesas/koelsch/Makefile | 9 + board/renesas/koelsch/koelsch.c | 283 +++++ board/renesas/koelsch/qos.c | 1220 ++++++++++++++++++++++ board/renesas/koelsch/qos.h | 12 + board/renesas/lager/Makefile | 9 + board/renesas/lager/lager.c | 287 +++++ board/renesas/lager/qos.c | 1119 ++++++++++++++++++++ board/renesas/lager/qos.h | 12 + boards.cfg | 4 + include/configs/koelsch.h | 133 +++ include/configs/lager.h | 141 +++ 27 files changed, 7512 insertions(+), 17 deletions(-) delete mode 100644 arch/arm/cpu/armv7/rmobile/config.mk create mode 100644 arch/arm/cpu/armv7/rmobile/cpu_info-r8a7790.c create mode 100644 arch/arm/cpu/armv7/rmobile/cpu_info-r8a7791.c create mode 100644 arch/arm/cpu/armv7/rmobile/lowlevel_init_ca15.S create mode 100644 arch/arm/cpu/armv7/rmobile/pfc-r8a7790.c create mode 100644 arch/arm/cpu/armv7/rmobile/pfc-r8a7790.h create mode 100644 arch/arm/cpu/armv7/rmobile/pfc-r8a7791.c create mode 100644 arch/arm/include/asm/arch-rmobile/r8a7790-gpio.h create mode 100644 arch/arm/include/asm/arch-rmobile/r8a7790.h create mode 100644 arch/arm/include/asm/arch-rmobile/r8a7791-gpio.h create mode 100644 arch/arm/include/asm/arch-rmobile/r8a7791.h create mode 100644 board/renesas/koelsch/Makefile create mode 100644 board/renesas/koelsch/koelsch.c create mode 100644 board/renesas/koelsch/qos.c create mode 100644 board/renesas/koelsch/qos.h create mode 100644 board/renesas/lager/Makefile create mode 100644 board/renesas/lager/lager.c create mode 100644 board/renesas/lager/qos.c create mode 100644 board/renesas/lager/qos.h create mode 100644 include/configs/koelsch.h create mode 100644 include/configs/lager.h -- Nobuhiro Iwamatsu iwamatsu at {nigauri.org / debian.org} GPG ID: 40AD1FA6

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[U-Boot] [PATCH] arm: arndale: disable spi boot
by Minkyu Kang 06 Dec '13

06 Dec '13

arndale board is booted from mmc Signed-off-by: Minkyu Kang <mk7.kang(a)samsung.com> Cc: Albert ARIBAUD <albert.u.boot(a)aribaud.net> Cc: Inderpal Singh <inderpal.singh(a)linaro.org> --- include/configs/arndale.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/include/configs/arndale.h b/include/configs/arndale.h index 45fa047..f0b9f94 100644 --- a/include/configs/arndale.h +++ b/include/configs/arndale.h @@ -198,10 +198,6 @@ #define BL2_START_OFFSET (CONFIG_BL2_OFFSET/512) #define BL2_SIZE_BLOC_COUNT (CONFIG_BL2_SIZE/512) -#define CONFIG_SPI_BOOTING -#define EXYNOS_COPY_SPI_FNPTR_ADDR 0x02020058 -#define SPI_FLASH_UBOOT_POS (CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE) - #define CONFIG_DOS_PARTITION #define CONFIG_EFI_PARTITION #define CONFIG_CMD_PART -- 1.7.9.5 -- Thanks, Minkyu Kang.

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[U-Boot] [PATCH] arm: exynos: adds ifdef for spi boot
by Minkyu Kang 06 Dec '13

06 Dec '13

This patch fix following errors and warnings spl_boot.c: In function 'exynos_spi_copy': spl_boot.c:111:49: error: 'CONFIG_ENV_SPI_BASE' undeclared (first use in this function) spl_boot.c:111:49: note: each undeclared identifier is reported only once for each function it appears in spl_boot.c:142:2: error: 'SPI_FLASH_UBOOT_POS' undeclared (first use in this function) spl_boot.c: In function 'copy_uboot_to_ram': spl_boot.c:189:28: warning: unused variable 'param' [-Wunused-variable] spl_boot.c: At top level: spl_boot.c:107:13: warning: 'exynos_spi_copy' defined but not used [-Wunused-function] Signed-off-by: Minkyu Kang <mk7.kang(a)samsung.com> Cc: Albert ARIBAUD <albert.u.boot(a)aribaud.net> --- arch/arm/cpu/armv7/exynos/spl_boot.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/cpu/armv7/exynos/spl_boot.c b/arch/arm/cpu/armv7/exynos/spl_boot.c index 6faf13f..ade45fd 100644 --- a/arch/arm/cpu/armv7/exynos/spl_boot.c +++ b/arch/arm/cpu/armv7/exynos/spl_boot.c @@ -62,6 +62,7 @@ static int config_branch_prediction(int set_cr_z) } #endif +#ifdef CONFIG_SPI_BOOTING static void spi_rx_tx(struct exynos_spi *regs, int todo, void *dinp, void const *doutp, int i) { @@ -174,6 +175,7 @@ static void exynos_spi_copy(unsigned int uboot_size, unsigned int uboot_addr) clrbits_le32(&regs->ch_cfg, SPI_CH_RST); clrbits_le32(&regs->ch_cfg, SPI_TX_CH_ON | SPI_RX_CH_ON); } +#endif /* * Copy U-boot from mmc to RAM: @@ -186,7 +188,9 @@ void copy_uboot_to_ram(void) u32 (*copy_bl2)(u32 offset, u32 nblock, u32 dst) = NULL; u32 offset = 0, size = 0; +#ifdef CONFIG_SPI_BOOTING struct spl_machine_param *param = spl_get_machine_params(); +#endif #ifdef CONFIG_SUPPORT_EMMC_BOOT u32 (*copy_bl2_from_emmc)(u32 nblock, u32 dst); void (*end_bootop_from_emmc)(void); -- 1.7.9.5 -- Thanks, Minkyu Kang.

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[U-Boot] [PATCH v2] am3517_evm: activate Ethernet PHY
by yegorslists＠googlemail.com 06 Dec '13

06 Dec '13

From: Yegor Yefremov <yegorslists(a)googlemail.com> Pin 30 is connected to PHY's RESET# signal, so it must be put to high. Otherwise PHY won't be found via MDIO interface. Signed-off-by: Yegor Yefremov <yegorslists(a)googlemail.com> --- Changes: v2: put ctr and reset under #if defined statement. to avoid compilerwarnigs, when EMAC is not selected board/logicpd/am3517evm/am3517evm.c | 36 +++++++++++++++++++++++++++++++++++ board/logicpd/am3517evm/am3517evm.h | 2 +- 2 files changed, 37 insertions(+), 1 deletions(-) diff --git a/board/logicpd/am3517evm/am3517evm.c b/board/logicpd/am3517evm/am3517evm.c index 1569905..a917a03 100644 --- a/board/logicpd/am3517evm/am3517evm.c +++ b/board/logicpd/am3517evm/am3517evm.c @@ -22,6 +22,7 @@ #include <asm/arch/musb.h> #include <asm/mach-types.h> #include <asm/errno.h> +#include <asm/gpio.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> #include <linux/usb/musb.h> @@ -31,6 +32,9 @@ DECLARE_GLOBAL_DATA_PTR; +#define AM3517_IP_SW_RESET 0x48002598 +#define CPGMACSS_SW_RST (1 << 1) + /* * Routine: board_init * Description: Early hardware init. @@ -98,6 +102,11 @@ static void am3517_evm_musb_init(void) */ int misc_init_r(void) { +#if defined(CONFIG_DRIVER_TI_EMAC) + volatile unsigned int ctr; + u32 reset; +#endif + #ifdef CONFIG_SYS_I2C_OMAP34XX i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); #endif @@ -106,6 +115,33 @@ int misc_init_r(void) am3517_evm_musb_init(); +#if defined(CONFIG_DRIVER_TI_EMAC) + /* activate PHY reset */ + gpio_direction_output(30, 0); + gpio_set_value(30, 0); + + ctr = 0; + do { + udelay(1000); + ctr++; + } while (ctr < 300); + + /* deactivate PHY reset */ + gpio_set_value(30, 1); + + /* allow the PHY to stabilize and settle down */ + ctr = 0; + do { + udelay(1000); + ctr++; + } while (ctr < 300); + + /* ensure that the module is out of reset */ + reset = readl(AM3517_IP_SW_RESET); + reset &= (~CPGMACSS_SW_RST); + writel(reset,AM3517_IP_SW_RESET); +#endif + return 0; } diff --git a/board/logicpd/am3517evm/am3517evm.h b/board/logicpd/am3517evm/am3517evm.h index 704af84..d407d66 100644 --- a/board/logicpd/am3517evm/am3517evm.h +++ b/board/logicpd/am3517evm/am3517evm.h @@ -315,7 +315,7 @@ const omap3_sysinfo sysinfo = { MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0)) \ MUX_VAL(CP(SYS_NIRQ), (IEN | PTU | EN | M0)) \ /*SYS_nRESWARM */\ - MUX_VAL(CP(SYS_NRESWARM), (IDIS | PTU | DIS | M4)) \ + MUX_VAL(CP(SYS_NRESWARM), (IDIS | PTU | EN | M4)) \ /* - GPIO30 */\ MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | DIS | M4)) /*GPIO_2*/\ /* - PEN_IRQ */\ -- 1.7.7

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[U-Boot] new uboot for custom platform
by Cornel Miron 06 Dec '13

06 Dec '13

Hello, I'm new to everything about android and I try to start android on a custom platform. How can I build the bootloaders and to put android os on that platform. Can someone help me?

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[U-Boot] [PATCH] tools/.gitignore: omit non-existing tool, ncp from the list
by Masahiro Yamada 06 Dec '13

06 Dec '13

Signed-off-by: Masahiro Yamada <yamada.m(a)jp.panasonic.com> --- tools/.gitignore | 1 - 1 file changed, 1 deletion(-) diff --git a/tools/.gitignore b/tools/.gitignore index a7fee26..6e2c4ba 100644 --- a/tools/.gitignore +++ b/tools/.gitignore @@ -8,7 +8,6 @@ /mpc86x_clk /mxsboot /ncb -/ncp /proftool /ubsha1 /xway-swap-bytes -- 1.8.3.2

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[U-Boot] [PATCH 0/2] blackfin: Do not generate unused files
by Masahiro Yamada 06 Dec '13

06 Dec '13

Masahiro Yamada (2): blackfin: Do not generate unused header bootrom-asm-offsets.h blackfin: Do not generate unused binary init.elf Makefile | 2 -- arch/blackfin/cpu/.gitignore | 4 --- arch/blackfin/cpu/Makefile | 16 ------------ arch/blackfin/cpu/bootrom-asm-offsets.awk | 41 ------------------------------ arch/blackfin/cpu/bootrom-asm-offsets.c.in | 12 --------- arch/blackfin/cpu/init.lds.S | 25 ------------------ 6 files changed, 100 deletions(-) delete mode 100644 arch/blackfin/cpu/.gitignore delete mode 100644 arch/blackfin/cpu/bootrom-asm-offsets.awk delete mode 100644 arch/blackfin/cpu/bootrom-asm-offsets.c.in delete mode 100644 arch/blackfin/cpu/init.lds.S -- 1.8.3.2

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[U-Boot] [PATCH v9 0/4] mtd: nand: omap: optimize OMAP NAND driver
by Pekon Gupta 06 Dec '13

06 Dec '13

OMAP NAND drivers support various ecc-schemes like (HAM1, BCH4, BCH8..) And, each ecc-scheme usually has 2 implementations - HAM1_HW or BCHx_HW (using in-build h/w engine for all computation) - HAM1_SW or BCHx_HW_DETECTION_SW) (using software library for some computation) This patch series is Part-2 (split) from earlier series, as mentioned below: http://lists.denx.de/pipermail/u-boot/2013-November/167270.html This series aims at following: - cleans-up redundant code, duplicate in different ecc-schemes - optimizes ecc calculation and correction paths - improves scalability and readability, for adding newer ecc-schemes in future. - updates following callbacks for different ecc-schmes: [PATCH 1/4] nand_chip->ecc.hwctl(): configures h/w controller before for Read/Write acccess [PATCH 2/4] nand_chip->ecc.calculate(): calculates and fetches ECC syndrome from h/w controller. [PATCH 3/4] nand_chip->ecc.correct(): detects and corrects ECC errors on read access [PATCH 4/4] update doc and README *changes in v9* - split from main series, rebased and forked independently *changes in v8* http://lists.denx.de/pipermail/u-boot/2013-October/164648.html - minor code clean-up *changes in v7* [PATCH 1/4] http://lists.denx.de/pipermail/u-boot/2013-September/163868.html - removed: re-configuration of gpmc.config1[dev_width] added in previous version of patch *changes in v6* http://lists.denx.de/pipermail/u-boot/2013-September/163099.html - cosmetic changes *changes in v5* [PATCH 1/4] http://lists.denx.de/pipermail/u-boot/2013-September/162105.html - fixed device-width in GPMC_CONFIG1_X to support x16 devices [PATCH 2/4] http://lists.denx.de/pipermail/u-boot/2013-September/162109.html - code clean-up for OMAP_ECC_BCH8_CODE_HW_DETECTION_SW mode [PATCH 3/4] http://lists.denx.de/pipermail/u-boot/2013-September/162110.html - fixed omap_correct_data_bch() for correcting bit-flips using ELM - code-cleanup + added omap_reverse_list() [PATCH 4/4] incorporated feedbacks from Peter Korsgaard <jacmet(a)sunsite.dk> *changes in v4* http://lists.denx.de/pipermail/u-boot/2013-September/161861.html - minor clean-up *changes in v3* http://lists.denx.de/pipermail/u-boot/2013-August/161665.html - removed un-used defines from asm/omap_gpmc.h - removed omap_calculate_ecc_bch_sw() and omap_calculate_ecc() and merged their logic into omap_calculate_ecc_bch() - updated return error-code in-case of invalid conditions - (new) for board/ti/am335x/README *changes in v2* http://lists.denx.de/pipermail/u-boot/2013-August/160749.html - fixed board_nand_init() and omap_enable_hwecc() *original v1* http://lists.denx.de/pipermail/u-boot/2013-August/160218.html Pekon Gupta (4): mtd: nand: omap: optimize chip->ecc.hwctl() for H/W ECC schemes mtd: nand: omap: optimize chip->ecc.calculate() for H/W ECC schemes mtd: nand: omap: optimized chip->ecc.correct() for H/W ECC schemes board/ti/am335x/README: update for NAND boot arch/arm/include/asm/omap_gpmc.h | 7 - board/ti/am335x/README | 53 ++-- drivers/mtd/nand/omap_gpmc.c | 565 +++++++++++++-------------------------- 3 files changed, 217 insertions(+), 408 deletions(-) -- 1.8.1

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