u-boot.git/scripts, branch v2016.01-rc3 Unnamed repository; edit this file 'description' to name the repository. ARM: zynq: Add target for building bootable SPL image for Zynq 2015-11-19T12:09:21+00:00 Nathan Rossi nathan@nathanrossi.com 2015-11-17T12:56:57+00:00 08598d6ee9d4e01e37f00e9147bf8da37c375c82 Add a build target to generate 'boot.bin' which includes SPL. This is used by the platforms BootROM to load SPL directly. This change also conditionally changes what the 'boot.bin' target generates depending on the SoC. Leaving the behaviour unchanged for the AT91 targets. Signed-off-by: Nathan Rossi <nathan@nathanrossi.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Cc: Tom Rini <trini@konsulko.com> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Heiko Schocher <hs@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> 
Add a build target to generate 'boot.bin' which includes SPL. This is
used by the platforms BootROM to load SPL directly.

This change also conditionally changes what the 'boot.bin' target
generates depending on the SoC. Leaving the behaviour unchanged for the
AT91 targets.

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
spl: Add support for CONFIG_OF_EMBED=y 2015-11-12T23:13:21+00:00 Michal Simek michal.simek@xilinx.com 2015-11-09T09:45:07+00:00 8d7a2b83f9ba0467c3b4888ec2204d6fd13bbb65 CONFIG_OF_EMBED=y is the option which is here only for testing purpose and shouldn't be enabled by default as is describe at: "dts: Add a comment about CONFIG_OF_EMBED being for local use" (sha1: 3d3f60cb7a6bb6c338e00a9769fa918a8536096c) But still enabling this option locally shouldn't end up with compilation error when you build SPL. This patch fix it. Compilation error: lib/built-in.o: In function `fdtdec_setup': /mnt/disk/u-boot/lib/fdtdec.c:1246: undefined reference to `__dtb_dt_begin' Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reported-by: Tom Rini <trini@konsulko.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
CONFIG_OF_EMBED=y is the option which is here only for testing purpose
and shouldn't be enabled by default as is describe at:
"dts: Add a comment about CONFIG_OF_EMBED being for local use"
(sha1: 3d3f60cb7a6bb6c338e00a9769fa918a8536096c)

But still enabling this option locally shouldn't end up with compilation
error when you build SPL. This patch fix it.

Compilation error:
lib/built-in.o: In function `fdtdec_setup':
/mnt/disk/u-boot/lib/fdtdec.c:1246: undefined reference to
`__dtb_dt_begin'

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reported-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Fix trini email in the get_maintainer.pl script 2015-11-12T23:13:20+00:00 Andy Fleming afleming@gmail.com 2015-11-04T21:55:27+00:00 ca746f044e3c8b047598601fdf3d732505a67c4c Looks like one spot got missed. Probably due to the backslash. Signed-off-by: Andy Fleming <afleming@gmail.com> 
Looks like one spot got missed. Probably due to the backslash.

Signed-off-by: Andy Fleming <afleming@gmail.com>
Various Makefiles: Add SPDX-License-Identifier tags 2015-11-10T14:19:52+00:00 Tom Rini trini@konsulko.com 2015-11-10T01:06:16+00:00 da58dec866161e8ce73957fea463a8caad695000 After consulting with some of the SPDX team, the conclusion is that Makefiles are worth adding SPDX-License-Identifier tags too, and most of ours have one. This adds tags to ones that lack them and converts a few that had full (or in one case, very partial) license blobs into the equivalent tag. Cc: Kate Stewart <kstewart@linuxfoundation.org> Signed-off-by: Tom Rini <trini@konsulko.com> 
After consulting with some of the SPDX team, the conclusion is that
Makefiles are worth adding SPDX-License-Identifier tags too, and most of
ours have one.  This adds tags to ones that lack them and converts a few
that had full (or in one case, very partial) license blobs into the
equivalent tag.

Cc: Kate Stewart <kstewart@linuxfoundation.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
dm: spl: Generate u-boot-spl-dtb.bin only when enabled 2015-11-04T13:49:52+00:00 Simon Glass sjg@chromium.org 2015-10-18T01:41:18+00:00 021b4d117cc9df9dba65c07f40d242e6d09f3106 At present this file is generated even when device tree is not enabled in SPL. Avoid this, since this file serves no purpose in that case. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com> 
At present this file is generated even when device tree is not enabled in
SPL. Avoid this, since this file serves no purpose in that case.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Move board_init_f_mem() into a common location 2015-10-24T17:50:34+00:00 Simon Glass sjg@chromium.org 2015-10-19T12:49:56+00:00 af6bbd4daefc314cc422381580f11fabc9cb222f This function will be used by both SPL and U-Boot proper. So move it into a common place. Also change the #ifdef so that the early malloc() area is not set up in SPL if CONFIG_SYS_SPL_MALLOC_START is defined. In that case it would never actually be used, and just chews up stack space. Signed-off-by: Simon Glass <sjg@chromium.org> 
This function will be used by both SPL and U-Boot proper. So move it into
a common place. Also change the #ifdef so that the early malloc() area is
not set up in SPL if CONFIG_SYS_SPL_MALLOC_START is defined. In that case
it would never actually be used, and just chews up stack space.

Signed-off-by: Simon Glass <sjg@chromium.org>
kbuild: fixdep: drop meaningless hash table initialization 2015-09-15T19:05:23+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2015-09-15T03:54:38+00:00 2fc1c80edefddd72b91be5fcfae0a6cb8e3f597c The clear_config() is called just once at the beginning of this program, but the global variable hashtab[] is already zero-filled at the start-up. [ Linux commit: d179e22762fd38414c4108acedd5feca4cf7e0d8 ] Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Michal Marek <mmarek@suse.com> 
The clear_config() is called just once at the beginning of this
program, but the global variable hashtab[] is already zero-filled
at the start-up.

[ Linux commit: d179e22762fd38414c4108acedd5feca4cf7e0d8 ]

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Michal Marek <mmarek@suse.com>
x86: Generate a valid ACPI table 2015-08-26T14:54:13+00:00 Saket Sinha saket.sinha89@gmail.com 2015-08-22T06:50:55+00:00 867bcb63e79f66bc88d4546d132c5895ea339a66 Implement write_acpi_table() to create a minimal working ACPI table. This includes writing FACS, XSDT, RSDP, FADT, MCFG, MADT, DSDT & SSDT ACPI table entries. Use a Kconfig option GENERATE_ACPI_TABLE to tell U-Boot whether we need actually write the APCI table just like we did for PIRQ routing, MP table and SFI tables. With ACPI table existence, linux kernel gets control of power management, thermal management, configuration management and monitoring in hardware. Signed-off-by: Saket Sinha <saket.sinha89@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tidied up whitespace and aligned some tabs: Signed-off-by: Simon Glass <sjg@chromium.org> 
Implement write_acpi_table() to create a minimal working ACPI table.
This includes writing FACS, XSDT, RSDP, FADT, MCFG, MADT, DSDT & SSDT
ACPI table entries.

Use a Kconfig option GENERATE_ACPI_TABLE to tell U-Boot whether we need
actually write the APCI table just like we did for PIRQ routing, MP table
and SFI tables. With ACPI table existence, linux kernel gets control of
power management, thermal management, configuration management and
monitoring in hardware.

Signed-off-by: Saket Sinha <saket.sinha89@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tidied up whitespace and aligned some tabs:
Signed-off-by: Simon Glass <sjg@chromium.org>
of: clean up OF_CONTROL ifdef conditionals 2015-08-18T17:46:05+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2015-08-11T22:31:55+00:00 0f9258228e2b2070368ffccf5c243218128770a8 We have flipped CONFIG_SPL_DISABLE_OF_CONTROL. We have cleansing devices, $(SPL_) and CONFIG_IS_ENABLED(), so we are ready to clear away the ugly logic in include/fdtdec.h: #ifdef CONFIG_OF_CONTROL # if defined(CONFIG_SPL_BUILD) && !defined(SPL_OF_CONTROL) # define OF_CONTROL 0 # else # define OF_CONTROL 1 # endif #else # define OF_CONTROL 0 #endif Now CONFIG_IS_ENABLED(OF_CONTROL) is the substitute. It refers to CONFIG_OF_CONTROL for U-boot proper and CONFIG_SPL_OF_CONTROL for SPL. Also, we no longer have to cancel CONFIG_OF_CONTROL in include/config_uncmd_spl.h and scripts/Makefile.spl. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> 
We have flipped CONFIG_SPL_DISABLE_OF_CONTROL.  We have cleansing
devices, $(SPL_) and CONFIG_IS_ENABLED(), so we are ready to clear
away the ugly logic in include/fdtdec.h:

 #ifdef CONFIG_OF_CONTROL
 # if defined(CONFIG_SPL_BUILD) && !defined(SPL_OF_CONTROL)
 #  define OF_CONTROL 0
 # else
 #  define OF_CONTROL 1
 # endif
 #else
 # define OF_CONTROL 0
 #endif

Now CONFIG_IS_ENABLED(OF_CONTROL) is the substitute.  It refers to
CONFIG_OF_CONTROL for U-boot proper and CONFIG_SPL_OF_CONTROL for
SPL.

Also, we no longer have to cancel CONFIG_OF_CONTROL in
include/config_uncmd_spl.h and scripts/Makefile.spl.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
of: flip CONFIG_SPL_DISABLE_OF_CONTROL into CONFIG_SPL_OF_CONTROL 2015-08-18T17:46:04+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2015-08-11T22:31:54+00:00 dffb86e468c8e02ba77283989aefef214d904dc5 As we discussed a couple of times, negative CONFIG options make our life difficult; CONFIG_SYS_NO_FLASH, CONFIG_SYS_DCACHE_OFF, ... and here is another one. Now, there are three boards enabling OF_CONTROL on SPL: - socfpga_arria5_defconfig - socfpga_cyclone5_defconfig - socfpga_socrates_defconfig This commit adds CONFIG_SPL_OF_CONTROL for them and deletes CONFIG_SPL_DISABLE_OF_CONTROL from the other boards to invert the logic. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
As we discussed a couple of times, negative CONFIG options make our
life difficult; CONFIG_SYS_NO_FLASH, CONFIG_SYS_DCACHE_OFF, ...
and here is another one.

Now, there are three boards enabling OF_CONTROL on SPL:
 - socfpga_arria5_defconfig
 - socfpga_cyclone5_defconfig
 - socfpga_socrates_defconfig

This commit adds CONFIG_SPL_OF_CONTROL for them and deletes
CONFIG_SPL_DISABLE_OF_CONTROL from the other boards to invert
the logic.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>