October 2012 - U-Boot

[U-Boot] [PATCH v3 1/6] mx25pdk: Include CONFIG_MX25
by Fabio Estevam 11 Dec '12

11 Dec '12

It is necessary to include CONFIG_MX25 as several i.mx drivers handle the SoC differences based on the this config option. Signed-off-by: Fabio Estevam <fabio.estevam(a)freescale.com> --- Changes since v2: - No changes Changes since v1: - No changes include/configs/mx25pdk.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/configs/mx25pdk.h b/include/configs/mx25pdk.h index 96c143e..2087502 100644 --- a/include/configs/mx25pdk.h +++ b/include/configs/mx25pdk.h @@ -17,6 +17,7 @@ /* High Level Configuration Options */ +#define CONFIG_MX25 #define CONFIG_SYS_HZ 1000 #define CONFIG_SYS_TEXT_BASE 0x81200000 -- 1.7.9.5

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[U-Boot] [PATCH 0/6] EXYNOS: Add support for Exynos4x10
by Piotr Wilczek 10 Dec '12

10 Dec '12

This patch series adds Register base addresses, clock, gpio, power and system structures for Exynos4x10. Piotr Wilczek (6): Exynos: Exynos4x10: Add base addresses for Exynos4x10 Exynos: Exynos4x10: Add clock structure for exynos4x10 Exynos: Exynos4x10: Add gpio structure for Exynos4X10 Exynos: Exynos4x10: add power structure for Exynos4x10 Exynos: Exynos4x10: add sysreg structure for exynos4x10 arm: trats: Use exynos4x10 structures on Trats board arch/arm/include/asm/arch-exynos/clock.h | 236 +++++++++++++++++++++++++++++ arch/arm/include/asm/arch-exynos/cpu.h | 43 +++++- arch/arm/include/asm/arch-exynos/gpio.h | 47 ++++++ arch/arm/include/asm/arch-exynos/power.h | 201 ++++++++++++++++++++++++ arch/arm/include/asm/arch-exynos/system.h | 9 + board/samsung/trats/trats.c | 40 +++--- 6 files changed, 551 insertions(+), 25 deletions(-) -- 1.7.5.4

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[U-Boot] [PATCH v2 0/5] Exynos: Support for display drivers
by Piotr Wilczek 09 Dec '12

09 Dec '12

This patchset add support for display on Universal C210 board. Max8998 is modified to power on display, new driver ld9040 and support for LCD display on universal C210 board is added. Changes in v2: - removed unnecessary function for fimd clock set; - code cleanup - removed patch for fix exynos4_fb structure Piotr Wilczek (5): misc:max8998 Add LDO macros drivers: video: Add ld9040 video driver arm: exynos4: cpu: Add definition for display drivers: video: fix image position arm: exynos4: universal_C210: add display support arch/arm/include/asm/arch-exynos/cpu.h | 1 + board/samsung/universal_c210/universal.c | 201 +++++++++++++++++++++++++++--- drivers/video/Makefile | 1 + drivers/video/exynos_fb.c | 15 ++- drivers/video/ld9040.c | 147 ++++++++++++++++++++++ include/configs/s5pc210_universal.h | 13 ++ include/ld9040.h | 32 +++++ include/max8998_pmic.h | 2 + 8 files changed, 392 insertions(+), 20 deletions(-) create mode 100644 drivers/video/ld9040.c create mode 100644 include/ld9040.h -- 1.7.5.4

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[U-Boot] [PATCH v2 0/6] Added SPL for MX35 boards
by Stefano Babic 08 Dec '12

08 Dec '12

In this patchset, a new i.MX35 board is added implementing the internal boot mode and using the general SPL Framework. To fix that relocation should not happen in SPL, the following patch is also required: http://patchwork.ozlabs.org/patch/181166/ Because the woodburn can boot from different media, two targets are added into boards.cfg: - woodburn : board boots in external mode from NOR flash - woodburn_sd: board boots in internal mode from SD This is the first i.MX board using the SPL framework. Changes in v2: - fix MX35 boot mode (Eric Benard) - uses SPL as binary instead of MLO (Thomas Petazzoni, Tom Rini) - NAND: the harware manufacturer decided for a different chip. Patches / issues related to NAND are dropped. - use board_init_f in SPL for setting SDRAM controller Stefano Babic (6): ARM: Fix start.S when used with SPL in arm1136 MX35: add LOW_LEVEL_SRAM_STACK to use SPL_FRAMEWORK MX35: Add soc_boot_mode and soc_boot_device to MX35 SPL: Added SPL target for mx35 SOC to SPL Makefile ARM: Add SPL target to arm1136 MX35: add support for woodburn board MAINTAINERS | 1 + Makefile | 1 + arch/arm/cpu/arm1136/config.mk | 3 + arch/arm/cpu/arm1136/mx35/Makefile | 1 + arch/arm/cpu/arm1136/mx35/generic.c | 75 ++++++ arch/arm/cpu/arm1136/mx35/mx35_sdram.c | 137 +++++++++++ arch/arm/cpu/arm1136/start.S | 31 ++- arch/arm/cpu/arm1136/u-boot-spl.lds | 62 +++++ arch/arm/include/asm/arch-mx35/imx-regs.h | 2 + arch/arm/include/asm/arch-mx35/mmc_host_def.h | 31 +++ arch/arm/include/asm/arch-mx35/spl.h | 38 +++ arch/arm/include/asm/arch-mx35/sys_proto.h | 2 + board/woodburn/Makefile | 43 ++++ board/woodburn/imximage.cfg | 4 + board/woodburn/lowlevel_init.S | 38 +++ board/woodburn/woodburn.c | 261 +++++++++++++++++++++ boards.cfg | 2 + include/configs/woodburn.h | 34 +++ include/configs/woodburn_common.h | 313 +++++++++++++++++++++++++ include/configs/woodburn_sd.h | 60 +++++ spl/Makefile | 6 + 21 files changed, 1134 insertions(+), 11 deletions(-) create mode 100644 arch/arm/cpu/arm1136/mx35/mx35_sdram.c create mode 100644 arch/arm/cpu/arm1136/u-boot-spl.lds create mode 100644 arch/arm/include/asm/arch-mx35/mmc_host_def.h create mode 100644 arch/arm/include/asm/arch-mx35/spl.h create mode 100644 board/woodburn/Makefile create mode 100644 board/woodburn/imximage.cfg create mode 100644 board/woodburn/lowlevel_init.S create mode 100644 board/woodburn/woodburn.c create mode 100644 include/configs/woodburn.h create mode 100644 include/configs/woodburn_common.h create mode 100644 include/configs/woodburn_sd.h -- 1.7.9.5

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[U-Boot] [PATCH 1/2] MAKEALL: Fix kill_children
by Joe Hershberger 07 Dec '12

07 Dec '12

When building in parallel, make sure that we look up the children based on the the actual process group id instead of just assuming that the MAKEALL pid is the process group id. Also ensure that logs from incomplete builds are deleted in the process. Signed-off-by: Joe Hershberger <joe.hershberger(a)ni.com> --- MAKEALL | 26 ++++++++++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) diff --git a/MAKEALL b/MAKEALL index 84a5c92..1f88dc5 100755 --- a/MAKEALL +++ b/MAKEALL @@ -610,6 +610,13 @@ list_target() { donep="${LOG_DIR}/._done_" skipp="${LOG_DIR}/._skip_" +build_target_killed() { + echo "Aborted $target build." + # Remove the logs for this board since it was aborted + rm -f ${LOG_DIR}/$target.MAKELOG ${LOG_DIR}/$target.ERR + exit +} + build_target() { target=$1 build_idx=$2 @@ -622,6 +629,7 @@ build_target() { if [ $BUILD_MANY == 1 ] ; then output_dir="${OUTPUT_PREFIX}/${target}" mkdir -p "${output_dir}" + trap build_target_killed TERM else output_dir="${OUTPUT_PREFIX}" fi @@ -640,6 +648,8 @@ build_target() { fi if [ $BUILD_MANY == 1 ] ; then + trap - TERM + ${MAKE} -s tidy if [ -s ${LOG_DIR}/${target}.ERR ] ; then @@ -721,7 +731,9 @@ build_targets() { if [ $BUILD_MANY == 1 ] ; then build_target ${t} ${TOTAL_CNT} & else + CUR_TGT="${t}" build_target ${t} ${TOTAL_CNT} + CUR_TGT='' fi fi @@ -745,7 +757,11 @@ build_targets() { #----------------------------------------------------------------------- kill_children() { - kill -- "-$1" + local pgid=`ps -p $$ --no-headers -o "%r" | tr -d ' '` + local children=`pgrep -g $pgid | grep -v $$ | grep -v $pgid` + + kill $children 2> /dev/null + wait $children 2> /dev/null exit } @@ -753,6 +769,9 @@ kill_children() { print_stats() { if [ "$ONLY_LIST" == 'y' ] ; then return ; fi + # Only count boards that completed + : $((TOTAL_CNT = `find ${skipp}* 2> /dev/null | wc -l`)) + rm -f ${donep}* ${skipp}* if [ $BUILD_MANY == 1 ] && [ -e "${OUTPUT_PREFIX}/ERR" ] ; then @@ -762,6 +781,9 @@ print_stats() { WRN_LIST=`grep -riwL error ${OUTPUT_PREFIX}/ERR/` WRN_LIST=`for f in $WRN_LIST ; do echo -n " $(basename $f)" ; done` WRN_CNT=`echo $WRN_LIST | wc -w | awk '{print $1}'` + else + # Remove the logs for any board that was interrupted + rm -f ${LOG_DIR}/${CUR_TGT}.MAKELOG ${LOG_DIR}/${CUR_TGT}.ERR fi echo "" @@ -776,7 +798,7 @@ print_stats() { echo "----------------------------------------------------------" if [ $BUILD_MANY == 1 ] ; then - kill_children $$ & + kill_children fi exit $RC -- 1.7.11.5

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[U-Boot] V4 S3C64XX: Switch all I/O to use readl/writel functio and Clear SMDK64XX
by Zhong Hongbo 07 Dec '12

07 Dec '12

V4: 1. Adjust SPL patch order 2. seperate the patch of "arm1176: Fixed No relocation.", It is a common issue for arm platform. I sent it for other thread. V3: 1. Replace ELFIN with S3C64XX for all the variable of cpu.h. 2. Change __S3C6400_H__ into __CPU__H__. 3. Use C language to implement memory initialization. 4. Use C language to re-write reset function. 5. Delete u-boot-nand.lds. V2: 1. Modify the type of return for s3c64xx_get_base_nand 2. Add patch 0014 to support s3c6410 board 3. Adjust patch for mix content. V1: This serial patch intent to: 1. Switch all I/O to use readl/writel function 2. Change nand_spl to use SPL framework 3. S3C64XX serial includes s3c6400 and s3c6410, Here seprate cpu and board file to support to board's of s3c6410. I test this patch on my s3c6410 development board. the log as following: U-Boot 2012.07-rc3-00016-g351ea73 (Jul 28 2012 - 16:55:32) for DMATEK6410 CPU: S3C64XX@532MHz Fclk = 532MHz, Hclk = 133MHz, Pclk = 66MHz (ASYNC Mode) Board: DMATEK6410 DRAM: 128 MiB WARNING: Caches not enabled NAND: 128 MiB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Net: dm9000 Zhong Hongbo (14): smdk6400: Move smdk6400 board from Makefile to boards.cfg S3C64XX: Switch to use readl/writel to operate nand flash S3C64XX: Use readl/writel to operate uart S3C64XX: add pwm for s3c64xx support S3C64XX: reference s5p cpu time system for s3c64xx timer S3C64xx: mov cpu_init.S to the board directory S3C6400: Adopt SPL framwork to support spl for nand flash S3C6400: Delete nand_spl for S3C6400 S3C64XX: Change SROM init to use read/write operation S3C64XX: Switch to use read/writel to operation clock system S3c64xx: clear GPIO, Interrupt, Watchdog variable. S3C6400: clear memory init variable S3C64XX: Move s3c6400.h to cpu.h to support s3c6410 board S3C6400: Remove the unused variable for S3C6400 Makefile | 20 - arch/arm/cpu/arm1176/s3c64xx/Makefile | 7 +- arch/arm/cpu/arm1176/s3c64xx/cpu_init.S | 135 ---- arch/arm/cpu/arm1176/s3c64xx/pwm.c | 188 +++++ arch/arm/cpu/arm1176/s3c64xx/reset.S | 34 - arch/arm/cpu/arm1176/s3c64xx/reset.c | 39 + arch/arm/cpu/arm1176/s3c64xx/speed.c | 52 +- arch/arm/cpu/arm1176/s3c64xx/srom.c | 51 ++ arch/arm/cpu/arm1176/s3c64xx/timer.c | 195 +++--- arch/arm/cpu/arm1176/start.S | 16 +- arch/arm/include/asm/arch-s3c64xx/clock.h | 163 ++++ arch/arm/include/asm/arch-s3c64xx/cpu.h | 89 +++ arch/arm/include/asm/arch-s3c64xx/dmc.h | 62 ++ arch/arm/include/asm/arch-s3c64xx/gpio.h | 38 + arch/arm/include/asm/arch-s3c64xx/interrupt.h | 31 + arch/arm/include/asm/arch-s3c64xx/nand.h | 72 ++ arch/arm/include/asm/arch-s3c64xx/pwm.h | 70 ++ arch/arm/include/asm/arch-s3c64xx/s3c6400.h | 895 ----------------------- arch/arm/include/asm/arch-s3c64xx/s3c64x0.h | 90 --- arch/arm/include/asm/arch-s3c64xx/sromc.h | 49 ++ arch/arm/include/asm/arch-s3c64xx/uart.h | 54 ++ board/samsung/smdk6400/Makefile | 30 +- board/samsung/smdk6400/config.mk | 30 - board/samsung/smdk6400/dmc_init.c | 110 +++ board/samsung/smdk6400/lowlevel_init.S | 76 +- board/samsung/smdk6400/setup.h | 137 ++++ board/samsung/smdk6400/smdk6400.c | 40 +- board/samsung/smdk6400/smdk6400_nand_spl.c | 61 ++- board/samsung/smdk6400/tools/mksmdk6400_image.c | 117 +++ board/samsung/smdk6400/u-boot-nand.lds | 84 --- boards.cfg | 2 + drivers/mtd/nand/s3c64xx.c | 64 +- drivers/serial/s3c64xx.c | 52 +- drivers/usb/host/s3c64xx-hcd.c | 32 +- include/configs/smdk6400.h | 40 +- nand_spl/board/samsung/smdk6400/Makefile | 117 --- nand_spl/board/samsung/smdk6400/config.mk | 40 - nand_spl/board/samsung/smdk6400/u-boot.lds | 78 -- 38 files changed, 1667 insertions(+), 1793 deletions(-) delete mode 100644 arch/arm/cpu/arm1176/s3c64xx/cpu_init.S create mode 100644 arch/arm/cpu/arm1176/s3c64xx/pwm.c delete mode 100644 arch/arm/cpu/arm1176/s3c64xx/reset.S create mode 100644 arch/arm/cpu/arm1176/s3c64xx/reset.c create mode 100644 arch/arm/cpu/arm1176/s3c64xx/srom.c create mode 100644 arch/arm/include/asm/arch-s3c64xx/clock.h create mode 100644 arch/arm/include/asm/arch-s3c64xx/cpu.h create mode 100644 arch/arm/include/asm/arch-s3c64xx/dmc.h create mode 100644 arch/arm/include/asm/arch-s3c64xx/gpio.h create mode 100644 arch/arm/include/asm/arch-s3c64xx/interrupt.h create mode 100644 arch/arm/include/asm/arch-s3c64xx/nand.h create mode 100644 arch/arm/include/asm/arch-s3c64xx/pwm.h delete mode 100644 arch/arm/include/asm/arch-s3c64xx/s3c6400.h delete mode 100644 arch/arm/include/asm/arch-s3c64xx/s3c64x0.h create mode 100644 arch/arm/include/asm/arch-s3c64xx/sromc.h create mode 100644 arch/arm/include/asm/arch-s3c64xx/uart.h delete mode 100644 board/samsung/smdk6400/config.mk create mode 100644 board/samsung/smdk6400/dmc_init.c create mode 100644 board/samsung/smdk6400/setup.h create mode 100644 board/samsung/smdk6400/tools/mksmdk6400_image.c delete mode 100644 board/samsung/smdk6400/u-boot-nand.lds delete mode 100644 nand_spl/board/samsung/smdk6400/Makefile delete mode 100644 nand_spl/board/samsung/smdk6400/config.mk delete mode 100644 nand_spl/board/samsung/smdk6400/u-boot.lds

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[U-Boot] [PATCH 0/6] gpt: GUID Partition Table (GPT) restoration
by Lukasz Majewski 07 Dec '12

07 Dec '12

This patch series provides a new command - "gpt" for eMMC partition table (in the GPT format) restoration and display. As a pre-work, some cleanup at the part_efi.c file was performed to remove custom macros and make GPT related structures more readable. The GPT detailed description has been written to README.gpt file. Tested at: - Exynos4210 rev.1 - TRATS Samsung development board Lukasz Majewski (6): gpt:doc: GPT (GUID Partition Table) documentation gpt: Replace the leXX_to_int() calls with ones defined at <compiler.h> gpt: Replacement of GPT structures members with ones indicating endianness and size gpt: Support for GPT (GUID Partition Table) restoration gpt: Support for new "gpt" command gpt: Enable support for GPT partition table restoration at Samsung's Trats common/Makefile | 1 + common/cmd_gpt.c | 182 ++++++++++++++++++++++++++ disk/part_efi.c | 334 +++++++++++++++++++++++++++++++++++++---------- disk/part_efi.h | 85 ++++++------ doc/README.gpt | 199 ++++++++++++++++++++++++++++ include/configs/trats.h | 23 +++- include/part.h | 2 + 7 files changed, 715 insertions(+), 111 deletions(-) create mode 100644 common/cmd_gpt.c create mode 100644 doc/README.gpt -- 1.7.2.3

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[U-Boot] [PATCH v2 0/3] EXYNOS: Add support for Exynos4x12
by Chander Kashyap 07 Dec '12

07 Dec '12

This patch series popultes Register addresses, clock structure and gpio structure for Exynos4x12. Changes in v2: - Fixed the GPIO base address macro for exynos4x12_gpio_part3_get_nr in arch/arm/include/asm/arch-exynos/gpio.h Chander Kashyap (3): EXYNOS: EXYNOS4X12: Populate Exynos4x12 register addresses EXYNOS: EXYNOS4X12: Add clock structure for EXYNOS4X12 EXYNOS: EXYNOS4X12: Add gpio structure for EXYNOS4X12 arch/arm/include/asm/arch-exynos/clock.h | 276 ++++++++++++++++++++++++++++++ arch/arm/include/asm/arch-exynos/cpu.h | 48 +++++- arch/arm/include/asm/arch-exynos/gpio.h | 85 +++++++++ 3 files changed, 402 insertions(+), 7 deletions(-) -- 1.7.9.5

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[U-Boot] (no subject)
by Troy Kisky 04 Dec '12

04 Dec '12

This is the 1st part of a series meant to add mx6solo/mx6duallite support for a saberlite. I stopped at the last patch because with it applied, Linux will no longer boot. However, the same plugin code used under imx-android-r13.3 will work fine. So, the last patch in the series is not ready to be applied. I also, tried initializing in the normal manner and running the plugin with nothing to do. That also fails to boot Linux. Any advice???? Thanks Troy

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[U-Boot] [PATCH 0/4] apf27: add support of armadeus apf27 v2
by Philippe Reynes 02 Dec '12

02 Dec '12

Difference between v1 and v2: - use spl instead of nand_spl - use gpio api - remove use of useless CONFIG_SYS - remove use of config.mk - remove dead code Philippe Reynes (4): apf27: add missing constant to mx27 apf27: add support for the armadeus APF27 board apf27: add spl support for the apf27 apf27: add FPGA support for the apf27 board MAINTAINERS | 5 + arch/arm/cpu/arm926ejs/mx27/asm-offsets.c | 34 ++ arch/arm/include/asm/arch-mx27/imx-regs.h | 11 +- arch/arm/include/asm/arch-mx27/mxc_nand.h | 83 +++++ board/armadeus/apf27/Makefile | 51 +++ board/armadeus/apf27/apf27.c | 424 ++++++++++++++++++++++ board/armadeus/apf27/apf27.h | 477 +++++++++++++++++++++++++ board/armadeus/apf27/fpga.c | 262 ++++++++++++++ board/armadeus/apf27/fpga.h | 39 ++ board/armadeus/apf27/start.S | 549 +++++++++++++++++++++++++++++ board/armadeus/apf27/u-boot-spl.lds | 87 +++++ boards.cfg | 1 + include/configs/apf27.h | 458 ++++++++++++++++++++++++ 13 files changed, 2480 insertions(+), 1 deletions(-) create mode 100644 arch/arm/include/asm/arch-mx27/mxc_nand.h create mode 100644 board/armadeus/apf27/Makefile create mode 100644 board/armadeus/apf27/apf27.c create mode 100644 board/armadeus/apf27/apf27.h create mode 100644 board/armadeus/apf27/fpga.c create mode 100644 board/armadeus/apf27/fpga.h create mode 100644 board/armadeus/apf27/start.S create mode 100644 board/armadeus/apf27/u-boot-spl.lds create mode 100644 include/configs/apf27.h -- 1.7.4.4

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