November 2011 - U-Boot

[U-Boot] WINNING NOTIFICATION!
by BBC WINS 03 Nov '11

03 Nov '11

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[U-Boot] Please pull u-boot-ti/master
by s-paulraj＠ti.com 03 Nov '11

03 Nov '11

The following changes since commit 6d66073614539d94dabff1f63ebd962840c44b81: Thomas Herzmann (1): arm/km: portl2 environment address update to P1B are available in the git repository at: git://git.denx.de/u-boot-ti.git master Bastian Ruppert (4): Davinci: ea20: set console on UART0 Davinci: ea20: set GPIOs to hold MII-Phy in reset and set UART0-Switch for console Davinci: ea20: add gpio for keeping power on in board_late_init Davinci: ea20: add gpios for LCD backlight control Christian Riesch (1): arm, davinci: Add function lpsc_syncreset() Heiko Schocher (13): arm, davinci: replace CONFIG_PRELOADER with CONFIG_SPL_BUILD arm, arm926: fix missing symbols in NAND_SPL mode usb, davinci: add enable_vbus() weak function arm, usb, davinci: make USBPHY_CTL register configurable net, davinci_emac: make clock divider in MDIO control register configurable spl: add option for adding post memory test to the SPL framework arm, davinci: add support for new spl framework spl, nand: add 4bit HW ecc oob first nand_read_page function arm, davinci: add header files for dm365 arm, davinci: add lowlevel function for dm365 soc arm926ejs, davinci: add cpuinfo for dm365 arm926ejs, davinci: add missing spi defines for dm365 arm, davinci: add cam_enc_4xx support Ilya Yanok (2): davinci_emac: compilation fix, phy is array now omap/spl: actually enable the console Sanjeev Premi (7): omap3evm: Set environment variable 'ethaddr' omap3evm: Reorder related config options omap3evm: Prepare to split configuration omap3evm: move common config options to new file omap3evm: Add (quick) configuration for MMC/SD only omap3evm: Add (quick) configuration for NAND only omap3evm: fix errors caused by multiple definitions Stefano Babic (8): Davinci: ea20: Add NAND support Davinci: ea20: Add early init to get early output from console Davinci: ea20: Add default U-Boot environment ARM: Davinci: added missing registers to hardware.h VIDEO: davinci: add framebuffer to da8xx Davinci: ea20: added video support Davinci: ea20: added I2C support Davinci: ea20: added PREBOOT to configuration MAINTAINERS | 1 + Makefile | 8 +- README | 5 + arch/arm/cpu/arm926ejs/davinci/Makefile | 5 + arch/arm/cpu/arm926ejs/davinci/cpu.c | 27 +- arch/arm/cpu/arm926ejs/davinci/dm365_lowlevel.c | 439 ++++++++++ arch/arm/cpu/arm926ejs/davinci/psc.c | 20 +- arch/arm/cpu/arm926ejs/davinci/spl.c | 63 ++ arch/arm/cpu/arm926ejs/start.S | 31 +- arch/arm/cpu/armv7/omap-common/spl.c | 2 + arch/arm/include/asm/arch-davinci/aintc_defs.h | 50 ++ arch/arm/include/asm/arch-davinci/da8xx-fb.h | 126 +++ arch/arm/include/asm/arch-davinci/dm365_lowlevel.h | 41 + arch/arm/include/asm/arch-davinci/hardware.h | 27 +- arch/arm/include/asm/arch-davinci/pll_defs.h | 84 ++ arch/arm/include/asm/arch-davinci/psc_defs.h | 86 ++ arch/arm/include/asm/arch-davinci/syscfg_defs.h | 66 ++ board/ait/cam_enc_4xx/Makefile | 46 ++ board/ait/cam_enc_4xx/cam_enc_4xx.c | 446 +++++++++++ board/ait/cam_enc_4xx/config.mk | 15 + board/ait/cam_enc_4xx/u-boot-spl.lds | 73 ++ board/ait/cam_enc_4xx/ublimage.cfg | 48 ++ board/davinci/common/misc.c | 2 +- board/davinci/ea20/ea20.c | 205 ++++- board/ti/evm/evm.c | 15 + boards.cfg | 3 + doc/README.SPL | 2 + doc/README.davinci.nand_spl | 141 ++++ drivers/mtd/nand/Makefile | 3 + drivers/mtd/nand/nand_spl_load.c | 56 ++ drivers/mtd/nand/nand_spl_simple.c | 43 +- drivers/net/davinci_emac.c | 11 +- drivers/usb/musb/davinci.c | 20 +- drivers/video/Makefile | 1 + drivers/video/da8xx-fb.c | 846 ++++++++++++++++++++ include/configs/cam_enc_4xx.h | 453 +++++++++++ include/configs/ea20.h | 126 +++- include/configs/omap3_evm.h | 331 ++------- include/configs/omap3_evm_common.h | 292 +++++++ include/configs/omap3_evm_quick_mmc.h | 91 +++ include/configs/omap3_evm_quick_nand.h | 79 ++ spl/Makefile | 1 + tools/ublimage.h | 2 +- 43 files changed, 4098 insertions(+), 334 deletions(-) create mode 100644 arch/arm/cpu/arm926ejs/davinci/dm365_lowlevel.c create mode 100644 arch/arm/cpu/arm926ejs/davinci/spl.c create mode 100644 arch/arm/include/asm/arch-davinci/aintc_defs.h create mode 100644 arch/arm/include/asm/arch-davinci/da8xx-fb.h create mode 100644 arch/arm/include/asm/arch-davinci/dm365_lowlevel.h create mode 100644 arch/arm/include/asm/arch-davinci/pll_defs.h create mode 100644 arch/arm/include/asm/arch-davinci/psc_defs.h create mode 100644 arch/arm/include/asm/arch-davinci/syscfg_defs.h create mode 100644 board/ait/cam_enc_4xx/Makefile create mode 100644 board/ait/cam_enc_4xx/cam_enc_4xx.c create mode 100644 board/ait/cam_enc_4xx/config.mk create mode 100644 board/ait/cam_enc_4xx/u-boot-spl.lds create mode 100644 board/ait/cam_enc_4xx/ublimage.cfg create mode 100644 doc/README.davinci.nand_spl create mode 100644 drivers/mtd/nand/nand_spl_load.c create mode 100644 drivers/video/da8xx-fb.c create mode 100644 include/configs/cam_enc_4xx.h create mode 100644 include/configs/omap3_evm_common.h create mode 100644 include/configs/omap3_evm_quick_mmc.h create mode 100644 include/configs/omap3_evm_quick_nand.h

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[U-Boot] [PATCH] sandbox: drop unused return
by Mike Frysinger 03 Nov '11

03 Nov '11

Signed-off-by: Mike Frysinger <vapier(a)gentoo.org> --- arch/sandbox/cpu/start.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c index 685793e..a429e29 100644 --- a/arch/sandbox/cpu/start.c +++ b/arch/sandbox/cpu/start.c @@ -28,6 +28,4 @@ int main(int argc, char *argv[]) * never return. */ board_init_f(0); - - return 0; } -- 1.7.6.1

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[U-Boot] [PATCH] sandbox: put stdin into raw mode
by Mike Frysinger 03 Nov '11

03 Nov '11

This allows us to act like a serial device: we get tab chars and CTRL+C and respond appropriately. Signed-off-by: Mike Frysinger <vapier(a)gentoo.org> --- arch/sandbox/cpu/os.c | 34 ++++++++++++++++++++++++++++++++++ drivers/serial/sandbox.c | 1 + include/os.h | 5 +++++ 3 files changed, 40 insertions(+), 0 deletions(-) diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c index 6c175d4..f80faac 100644 --- a/arch/sandbox/cpu/os.c +++ b/arch/sandbox/cpu/os.c @@ -21,6 +21,7 @@ #include <fcntl.h> #include <stdlib.h> +#include <termios.h> #include <unistd.h> #include <sys/types.h> #include <sys/stat.h> @@ -53,3 +54,36 @@ void os_exit(int exit_code) { exit(exit_code); } + +/* Restore tty state when we exit */ +static struct termios orig_term; + +static void os_fd_restore(void) +{ + tcsetattr(0, TCSANOW, &orig_term); +} + +/* Put tty into raw mode so <tab> and <ctrl+c> work */ +void os_tty_raw(int fd) +{ + static int setup = 0; + struct termios term; + + if (setup) + return; + setup = 1; + + /* If not a tty, don't complain */ + if (tcgetattr(fd, &orig_term)) + return; + + term = orig_term; + term.c_iflag = IGNBRK | IGNPAR; + term.c_oflag = OPOST | ONLCR; + term.c_cflag = CS8 | CREAD | CLOCAL; + term.c_lflag = 0; + if (tcsetattr(fd, TCSANOW, &term)) + return; + + atexit(os_fd_restore); +} diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c index 814a0f9..1927c16 100644 --- a/drivers/serial/sandbox.c +++ b/drivers/serial/sandbox.c @@ -30,6 +30,7 @@ int serial_init(void) { + os_tty_raw(0); return 0; } diff --git a/include/os.h b/include/os.h index 3ea6d2d..d5df22f 100644 --- a/include/os.h +++ b/include/os.h @@ -71,3 +71,8 @@ int os_close(int fd); * @param exit_code exit code for U-Boot */ void os_exit(int exit_code); + +/** + * Put tty into raw mode to mimic serial console better + */ +void os_tty_raw(int fd); -- 1.7.6.1

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[U-Boot] [PATCH] serial: sandbox: use ssize_t to match os_read
by Mike Frysinger 03 Nov '11

03 Nov '11

Signed-off-by: Mike Frysinger <vapier(a)gentoo.org> --- drivers/serial/sandbox.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c index cae6c94..814a0f9 100644 --- a/drivers/serial/sandbox.c +++ b/drivers/serial/sandbox.c @@ -50,7 +50,7 @@ void serial_puts(const char *str) int serial_getc(void) { char buf; - int count; + ssize_t count; count = os_read(0, &buf, 1); return count == 1 ? buf : 0; -- 1.7.6.1

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[U-Boot] [PATCH] serial: sandbox: optimize puts
by Mike Frysinger 03 Nov '11

03 Nov '11

Signed-off-by: Mike Frysinger <vapier(a)gentoo.org> --- drivers/serial/sandbox.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c index 0d65587..cae6c94 100644 --- a/drivers/serial/sandbox.c +++ b/drivers/serial/sandbox.c @@ -44,8 +44,7 @@ void serial_putc(const char ch) void serial_puts(const char *str) { - while (*str) - serial_putc(*str++); + os_write(1, str, strlen(str)); } int serial_getc(void) -- 1.7.6.1

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[U-Boot] [PATCH] sandbox/tegra2: fix typo in autocomplete define
by Mike Frysinger 03 Nov '11

03 Nov '11

Signed-off-by: Mike Frysinger <vapier(a)gentoo.org> --- include/configs/sandbox.h | 2 +- include/configs/tegra2-common.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h index 0230256..10565e6 100644 --- a/include/configs/sandbox.h +++ b/include/configs/sandbox.h @@ -46,7 +46,7 @@ /* turn on command-line edit/c/auto */ #define CONFIG_CMDLINE_EDITING #define CONFIG_COMMAND_HISTORY -#define CONFIG_AUTOCOMPLETE +#define CONFIG_AUTO_COMPLETE #define CONFIG_ENV_SIZE 8192 #define CONFIG_ENV_IS_NOWHERE diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h index a9c665c..9c3b9fa 100644 --- a/include/configs/tegra2-common.h +++ b/include/configs/tegra2-common.h @@ -100,7 +100,7 @@ /* turn on command-line edit/hist/auto */ #define CONFIG_CMDLINE_EDITING #define CONFIG_COMMAND_HISTORY -#define CONFIG_AUTOCOMPLETE +#define CONFIG_AUTO_COMPLETE #define CONFIG_SYS_NO_FLASH -- 1.7.6.1

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[U-Boot] [PATCH v2] sandbox: Change md command to use map_physmem
by Simon Glass 03 Nov '11

03 Nov '11

Sandbox wants to support commands which use memory. The map_physmen() call provides this feature, so should be used more consistently in U-Boot. Signed-off-by: Simon Glass <sjg(a)chromium.org> --- Changes in v2: - Remove check for NULL pointer since map_physmem apparently cannot fail common/cmd_mem.c | 9 +++++++-- 1 files changed, 7 insertions(+), 2 deletions(-) diff --git a/common/cmd_mem.c b/common/cmd_mem.c index 28476d7..461ee19 100644 --- a/common/cmd_mem.c +++ b/common/cmd_mem.c @@ -33,6 +33,7 @@ #include <dataflash.h> #endif #include <watchdog.h> +#include <asm/io.h> #ifdef CMD_MEM_DEBUG #define PRINTF(fmt,args...) printf (fmt ,##args) @@ -141,9 +142,13 @@ int do_mem_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) # endif { + ulong bytes = size * length; + void *buf = map_physmem(addr, bytes, MAP_WRBACK); + /* Print the lines. */ - print_buffer(addr, (void*)addr, size, length, DISP_LINE_LEN/size); - addr += size*length; + print_buffer(addr, buf, size, length, DISP_LINE_LEN / size); + addr += bytes; + unmap_physmem(buf, bytes); } #endif -- 1.7.3.1

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[U-Boot] [PATCH] sandbox: Adjust Makefile so that standalone/api are not built
by Simon Glass 03 Nov '11

03 Nov '11

The check for sandbox architecture is too early in the Makefile, so standalone and api are built regardless. This moves the check until after autoconf.mk has been read. This fixes a build breakage. Signed-off-by: Simon Glass <sjg(a)chromium.org> --- Makefile | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index 400ef0b..b40b07e 100644 --- a/Makefile +++ b/Makefile @@ -142,9 +142,6 @@ unexport CDPATH SUBDIR_TOOLS = tools SUBDIR_EXAMPLES = examples/standalone examples/api SUBDIRS = $(SUBDIR_TOOLS) -ifndef CONFIG_SANDBOX -SUBDIRS += $(SUBDIR_EXAMPLES) -endif .PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE) @@ -157,6 +154,10 @@ all: sinclude $(obj)include/autoconf.mk.dep sinclude $(obj)include/autoconf.mk +ifndef CONFIG_SANDBOX +SUBDIRS += $(SUBDIR_EXAMPLES) +endif + # load ARCH, BOARD, and CPU configuration include $(obj)include/config.mk export ARCH CPU BOARD VENDOR SOC -- 1.7.3.1

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[U-Boot] [PATCH] sandbox: Add asm/cache.h for sandbox
by Anton Staaf 03 Nov '11

03 Nov '11

This file is required by the new DMA buffer alignment macro. Signed-off-by: Anton Staaf <robotboy(a)chromium.org> Cc: Simon Glass <sjg(a)chromium.org> --- arch/sandbox/include/asm/cache.h | 33 +++++++++++++++++++++++++++++++++ 1 files changed, 33 insertions(+), 0 deletions(-) create mode 100644 arch/sandbox/include/asm/cache.h diff --git a/arch/sandbox/include/asm/cache.h b/arch/sandbox/include/asm/cache.h new file mode 100644 index 0000000..6e11102 --- /dev/null +++ b/arch/sandbox/include/asm/cache.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2011 The Chromium OS Authors. + * 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 as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __SANDBOX_CACHE_H__ +#define __SANDBOX_CACHE_H__ + +/* + * For native compilation of the sandbox we should still align + * the contents of stack buffers to something reasonable. The + * GCC macro __BIGGEST_ALIGNMENT__ is defined to be the maximum + * required alignment for any basic type. This seems reasonable. + */ +#define ARCH_DMA_MINALIGN __BIGGEST_ALIGNMENT__ + +#endif /* __SANDBOX_CACHE_H__ */ -- 1.7.3.1

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