Commit graph

13612 commits

Author SHA1 Message Date
Stefano Babic
41eca7416c MX25: make use of GPIO framework for MX25 processor
Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-09-04 11:36:11 +02:00
Stefano Babic
d8e0ca851b IMX: uniform GPIO interface using GPIO framework
IMX processors has a slightly different interface
to access GPIOs and do not make use of the provided GPIO
framework. The patch substitutes mxc_ specific
functions and make use of the API in asm/gpio.h

Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-09-04 11:36:11 +02:00
Stefano Babic
7acec25948 MX: MX35 / MX5: uniform clock command with powerpc
There was already a command to show the processor clocks
for PowerPC (clocks). For i.MX, the "clockinfo" command
was introduce. The patch sets the same command name used on
PowerPC.
A nasty and not needed newline is also dropped in the help for
the command.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-09-04 11:36:11 +02:00
Stefano Babic
6b5acfc121 MX35: MX35PDK: support additional RAM on CSD1
Modules on mx35pdk have additional 128MB
memory connected to CSD1.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-09-04 11:36:11 +02:00
Fabio Estevam
9691c5b96d mx53: ddr3: Update DD3 initialization
Updated mx53 ddr3 script in order to align with the latest Freescale version from July 8, 2011:
-change ESDREF[REF_SEL]=01 (for 32KHz), from incorrect setting of 00 (64KHz)
-change DDR3 MR0 write to "setmem /32 0x63fd901c = 0x052080b0" from
"0x092080b0". This changes write recovery from 8 clocks to 6 clocks
(in line with ESDCFG1[tWR])

Signed-off-by: Lily Zhang <r58066@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2011-09-04 11:36:11 +02:00
David Jander
9db1bfa110 ARM: MX51: PLL errata workaround
This is a port of the official PLL errata workaround from Freescale to
mainline u-boot.
The PLL's in the i.MX51 processor can go out of lock due to a metastable
condition in an analog flip-flop when used at high frequencies.
This workaround implements an undocumented feature in the PLL (dither
mode), which causes the effect of this failure to be much lower (in terms
of frequency deviation), avoiding system failure, or at least decreasing
the likelihood of system failure.

Signed-off-by: David Jander <david@protonic.nl>
2011-09-04 11:36:11 +02:00
Stefano Babic
96c9745fa1 ARM: versatilepb : drop warnings due to double definitions
CONFIG_ARCH_VERSATILE_PB  is defined twice - drop
the define from config.h.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-09-04 11:36:06 +02:00
Aneesh V
f89f6109e9 omap4: increase SRAM budget to fix build error
Signed-off-by: Aneesh V <aneesh@ti.com>
Cc: Dirk Behme <dirk.behme@googlemail.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Acked-by: Dirk Behme<dirk.behme@googlemail.com>
2011-09-04 11:34:30 +02:00
Aneesh V
34455b04fc omap4: fix build warning due to signed unsigned comparison
Signed-off-by: Aneesh V <aneesh@ti.com>
2011-09-04 11:34:09 +02:00
Dirk Behme
8fcf5959a8 mkimage: Fix 'Unknown OMAP image type - 5'
Using mkimage with e.g.

tools/mkimage -A arm -T firmware -O u-boot -d u-boot.bin foo.img

gives a warning

"Unknown OMAP image type - 5"

while it seems that the image itself is created successfully.

This does come from the patch "mkimage: Add OMAP boot image support".

The method check_image_type in image_type_params is supposed to just
return success or failure.  However, for omap it also calls fprintf:

static int omapimage_check_image_types(uint8_t type)
{
	if (type == IH_TYPE_OMAPIMAGE)
		return EXIT_SUCCESS;
	else {
		fprintf(stderr, "Unknown OMAP image type - %x", type);
		return EXIT_FAILURE;
	}
}

All the other image checkers and no others have this, so the fix is to
simply remove the fprintf.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
CC: John Rigby <john.rigby@linaro.org>
CC: Aneesh V <aneesh@ti.com>
CC: Sandeep Paulraj <s-paulraj@ti.com>
2011-09-04 11:34:00 +02:00
Aneesh V
080a46eaf1 omap: fix gpio related build breaks
Signed-off-by: Aneesh V <aneesh@ti.com>
Acked-by: Dirk Behme <dirk.behme@googlemail.com>
2011-09-04 11:33:36 +02:00
Łukasz Majewski
c8fc4284cf gpio:samsung: s5p_ suffix add for GPIO functions (C210_universal)
This is a cosmetic patch, which is changing the gpio_ prefix to
s5p_gpio_.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2011-09-03 22:40:47 +02:00
Chander Kashyap
beb7f27a0d SMDKV310: MMC SPL: Remove unwanted dummy functions
Removed dummy functions in "mmc_spl/board/samsung/smdkv310/mmc_boot.c",
@mmc_boot.c
void do_undefined_instruction(struct pt_regs *pt_regs);
void do_software_interrupt(struct pt_regs *pt_regs);
void do_prefetch_abort(struct pt_regs *pt_regs);
void do_data_abort(struct pt_regs *pt_regs);
void do_not_used(struct pt_regs *pt_regs);
void do_fiq(struct pt_regs *pt_regs);
void do_irq(struct pt_regs *pt_regs);

not required as called conditionally in start.S
@start.S
\#ifdef CONFIG_SPL_BUILD
_undefined_instruction: .word _undefined_instruction
_software_interrupt:    .word _software_interrupt
_prefetch_abort:        .word _prefetch_abort
_data_abort:            .word _data_abort
_not_used:              .word _not_used
_irq:                   .word _irq
_fiq:                   .word _fiq
_pad:                   .word 0x12345678 /* now 16*4=64 */
\#else
_undefined_instruction: .word undefined_instruction
_software_interrupt:    .word software_interrupt
_prefetch_abort:        .word prefetch_abort
_data_abort:            .word data_abort
_not_used:              .word not_used
_irq:                   .word irq
_fiq:                   .word fiq
_pad:                   .word 0x12345678 /* now 16*4=64 */
\#endif
e.g.
undefined_instruction:
	get_bad_stack
	bad_save_user_regs
	bl      do_undefined_instruction

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
2011-09-03 22:40:47 +02:00
Chander Kashyap
ebbc84af5e SMDKV310: Fix undefined reference error
Fix buld error:
undefined reference to '__image_copy_end' and `save_boot_params'.

start.o: In function `_image_copy_end_ofs':
mmc_spl/board/samsung/smdkv310/start.S:44: undefined reference to `__image_copy_end'
start.o: In function `reset':
mmc_spl/board/samsung/smdkv310/start.S:137: undefined reference to `save_boot_params'

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2011-09-03 22:40:47 +02:00
Chander Kashyap
0e74b56518 SMDKV310: Fix build error for smdkv310 board
Fix build error for smdkv310 board:

board/samsung/smdkv310/smdkv310.c:126: undefined reference to `gpio_set_pull'

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2011-09-03 22:40:47 +02:00
Łukasz Majewski
ef5d9eb925 gpio:samsung s5p_ suffix add for GPIO functions
This change is driven by need of general gpio_* functions,
which as their parameter are accepting the GPIO pin number, NOT
block and pin.

This makes the code alike to omap, and allows for using more
generic frameworks (e.g. software I2C).

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2011-09-03 22:40:47 +02:00
Anton Staaf
9070872bb3 mmc: S5P: Support DMA restarts at buffer boundaries
Currently if a DMA buffer straddles a buffer alignment boundary
(512KiB) then the DMA engine will pause and generate a DMA
interrupt.  Since the DMA interrupt is not enabled it will hang
the MMC driver.

This patch adds support for restarting the DMA transfer.  The
SYSTEM_ADDRESS register contains the next address that would have
been read/written when a boundary is hit.  So we can read that
and write it back.  The write triggers the resumption of the
transfer.

Signed-off-by: Anton Staaf <robotboy@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Tested-by : Jaehoon Chung <jh80.chung@samsung.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
2011-09-03 22:40:47 +02:00
Dirk Behme
34d34b88b6 SMDKV310: Fix host compilation of mkv310_image
Fix compilation of mkv310_image host tool

tools/mkv310_image.c: In function 'main':
tools/mkv310_image.c:67: error: 'S_IRUSR' undeclared (first use in this function)
tools/mkv310_image.c:67: error: (Each undeclared identifier is reported only once
tools/mkv310_image.c:67: error: for each function it appears in.)
tools/mkv310_image.c:67: error: 'S_IWUSR' undeclared (first use in this function)
tools/mkv310_image.c:67: error: 'S_IRGRP' undeclared (first use in this function)
tools/mkv310_image.c:67: error: 'S_IWGRP' undeclared (first use in this function)
tools/mkv310_image.c:67: error: 'S_IROTH' undeclared (first use in this function)
tools/mkv310_image.c:67: error: 'S_IWOTH' undeclared (first use in this function)

resulting from a 'make smdkv310_config'.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2011-09-03 22:40:46 +02:00
Igor Grinberg
15c2e2c0ea arm: fix bd pointer dereference prior initialization
gd->bd pointer has been used prior been initialized.
Move the relevant code after the initialization.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2011-09-03 22:40:46 +02:00
Heiko Schocher
b2b8f98f88 arm, lib/board.c: use gd->ram_size instead of bd->bi_memsize
Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Albert Aribaud <albert.u.boot@aribaud.net>
2011-09-03 22:40:46 +02:00
Jason Liu
8b5a4bcaa0 mx5: Remove CONFIG_L2_OFF and CONFIG_SYS_L2CACHE_OFF
CONFIG_L2_OFF is obsolete after the following commit:

e47f2db537
armv7: rename cache related CONFIG flags
Replace the cache related CONFIG flags with more meaningful
names. Following are the changes:
CONFIG_L2_OFF	     -> CONFIG_SYS_L2CACHE_OFF

Since imx5 does not provide L2 cache operations(Enable/Disable)
Simply remove CONFIG_L2_OFF and CONFIG_SYS_L2CACHE_OFF

Signed-off-by: Jason Liu <jason.hui@linaro.org>
Cc:Stefano Babic <sbabic@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
2011-09-03 22:40:46 +02:00
Stefano Babic
d321b64d64 MX31: removed warnings due to clock.h
Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-09-03 22:40:46 +02:00
Linus Walleij
23b3ae0fe8 integrator: convert to new build system
This deletes the integrator split_by_variant.sh script and
defines a number of unique board types for the core modules
that are meaningful to support for the Integrator AP/CP, i.e.
the ones that did not just say "unsupported core module" in
split_by_variant.sh. If more core modules need to be supported
they are easy to add.

We delete all the old cruft in Makefile and MAKEALL that was
working around the old way of building boards. We create a
unique config file per board to satisfy the build system, but
they are just oneliners that include the existing
integratorap.h and integratorcp.h configs.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-09-03 22:40:46 +02:00
Linus Walleij
9ecefbfe26 integratorcp: make the board compile
This defines the requires CONFIG_SYS_* variables to make the
Integrator CP board compile.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-09-03 22:40:46 +02:00
Linus Walleij
bc87d76419 integratorap: remove hardcoded 32MB memory cmdline
The default configuration for the Integrator AP forces memory to be
32 MB on the command line to the kernel, while we have perfect
information and detection of the actual memory size in the ATAGs.
Delete the confusion.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-09-03 22:40:46 +02:00
Linus Walleij
c53e4b74f7 integratorap: support some rudimentary commands
This adds support for a subset of the default commands for the
Integrator, however since the card does not have Ethernet (unless
you plug in a PCI card) we can not use the default command set.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-09-03 22:40:46 +02:00
Linus Walleij
e005754bf4 integratorap: support the hush shell
Give us some kind of sane shell environment so the bootloader can
be used.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-09-03 22:40:45 +02:00
Linus Walleij
26c82638c9 integratorap: support relocation
The integrator board was apparently never converted over to support
relocation until now. After this the integrator u-boot both compiles
and boots on the Integrator AP.

This also fixes the SDRAM memory size detection.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-09-03 22:40:45 +02:00
Linus Walleij
a46877cc47 integratorap: make the compile work again
The integratorap/cp config for u-boot was outdated and would not
even compile, so fix the obvious missing bits for it to start
building. After this "make ap920t_config/make all" starts working
again.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-09-03 22:40:45 +02:00
Matthias Weisser
34fe8281d7 arm: lib: memcpy: Do not copy to same address
In some cases (e.g. bootm with a elf payload which is already at the right
position) there is a in place copy of data to the same address. Catching this
saves some ms while booting.

Signed-off-by: Matthias Weisser <weisserm@arcor.de>
2011-09-03 22:40:45 +02:00
Igor Grinberg
2141e14428 arm: omap: innovator: use common code for machine type
Innovator and H2 boards used machine_is_* macros for setting the machine
type. These macros are expanded in compile time and thus leaves
unreachable code (though gcc might optimize it).
Switch them to use common code for machine type setting.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2011-09-03 22:40:45 +02:00
Igor Grinberg
221a0666db arm: nvidia and smdk6400: use common code for machine type
NVIDIA boards and Samsung SMDK6400 already use a local variant of
CONFIG_MACH_TYPE option.
Switch to use the new common code.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2011-09-03 22:40:45 +02:00
Dirk Behme
f37586bb14 MAKEALL ARMv7: Use boards.cfg
Use the boards from boards.cfg for building ./MAKEALL ARMV7.

Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2011-09-03 22:40:45 +02:00
Thomas Petazzoni
5cfeec5125 atmel: Update support of board AT91SAM9M10G45-EK to new style
Based on earlier work by Alex Waterman <awaterman@dawning.com>.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2011-09-03 22:40:45 +02:00
Reinhard Meyer
55d11d22ca AT91: fix at91sam9g45.h to include USB Host defines
Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2011-09-03 22:40:45 +02:00
Asen Dimov
eb6e608b32 make pm9g45 buildable for v2011.06 release
Signed-off-by: Asen Chavdarov Dimov <dimov@ronetix.at>
Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>

changed at91_serial_hw_init to at91_seriald_hw_init
2011-09-03 22:40:45 +02:00
Asen Dimov
684a567ace make pm9263 buildable for v2011.06 release
Signed-off-by: Asen Chavdarov Dimov <dimov@ronetix.at>
2011-09-03 22:40:44 +02:00
Thomas Petazzoni
58fb6020c1 atmel: update at91sam9m10g45 SoC support to new style
Based on earlier work by Alex Waterman <awaterman@dawning.com>.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2011-09-03 22:40:44 +02:00
Asen Dimov
f47316a8ba pm9261: compiles with the AT91 reworked scheme
Signed-off-by: Asen Chavdarov Dimov <dimov@ronetix.at>
2011-09-03 22:40:44 +02:00
Thomas Petazzoni
65b0f87a80 tny_a9260/tny_a9g20: update board to the new AT91 organization
Cc: Albin Tonnerre <tonnerrealbin@gmail.com>
CC: Gregory Hermant <gregory.hermant@calao-systems.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2011-09-03 22:40:44 +02:00
Thomas Petazzoni
6785c7c84a sbc35_a9g20: update board to the new AT91 organization
Cc: Albin Tonnerre <tonnerrealbin@gmail.com>
Cc: Gregory Hermant <gregory.hermant@calao-systems.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>

Removed SBC35 from MAKEALL
2011-09-03 22:40:44 +02:00
Matthias Fuchs
0cb77bfa7a at91: reworked support for meesc board
The meesc board support was broken. Within this opportunity, I completely
reworked the board files.

Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
Signed-off-by: Matthias Fuchs <Matthias.Fuchs@esd.eu>
2011-09-03 22:40:44 +02:00
Yao Cheng
dc344589de MIPS: mips32: fix wrong loop bound in flush_cache()
The issue is found when calling flush_cache() with zero "size" argument.
The bound of loop is miscalculated in this case and flush_cache() enters
a wrong flushing loop.

Signed-off-by: Yao Cheng <saturdaycoder@gmail.com>
Cc: Shinya Kuribayashi <skuribay@pobox.com>
Cc: Sergei Shtylyov <sshtylyov@mvista.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
2011-09-03 10:43:45 +09:00
Wolfgang Denk
a1118d6042 MPC8xx: fix build problem for ETX094 board
Commit 7616e78 "Add Ethernet hardware MAC address framework to usbnet"
increased the code size and broke building for the ETX094 board.
Adjust the linker script to make it build again.

While we are at it, remove unused u-boot.lds.debug

Signed-off-by: Wolfgang Denk <wd@denx.de>
2011-08-31 22:38:20 +02:00
Wolfgang Denk
b91a9d9d4d phy.c: make less verbose - turn printf() into debug()
The PHY driver was too verbose and corrupted the boot message display
like this:

	...
	Net:   TSEC0 connected to Marvell 88E1111S
	TSEC1 connected to Marvell 88E1111S
	TSEC0, TSEC1
	...

Turn printf() into debug() so we het the expected output again:

	...
	Net:   TSEC0, TSEC1
	...

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Kumar Gala <galak@kernel.crashing.org>
2011-08-31 22:35:27 +02:00
Wolfgang Denk
bd061a5214 Merge branch 'master' of git://git.denx.de/u-boot-sh
* 'master' of git://git.denx.de/u-boot-sh:
  sh: add calling mmc_initialize in board.c
  sh: sh7757lcr: Add KEEP order to start.o section
  usb: r8a66597: Fix argument mistake of inl
  sh: Clean up rsk7264 board settings
  sh: sh2a: Add sh2a optimize to config.mk
  sh: Fix rsk7203 alignment problem
  sh: Add support for SH2A freestanding build
  sh: Add Renesas rsk7264 board
2011-08-26 15:55:03 +02:00
Wolfgang Denk
98e99e5a48 Merge branch 'master' of git://git.denx.de/u-boot-ubi
* 'master' of git://git.denx.de/u-boot-ubi:
  ubifs: Fix bad free() sequence in ubifs_finddir()
2011-08-26 15:54:14 +02:00
Yoshihiro Shimoda
fe0ddffac1 sh: add calling mmc_initialize in board.c
Some SH have MMC controller. So, if we need it, we have to call
the mmc_initialize().

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-08-22 13:16:09 +09:00
Yoshihiro Shimoda
d61cd3708e sh: sh7757lcr: Add KEEP order to start.o section
The sh7757lcr has a local u-boot.lds because the sh7757lcr is only
supported the SPI booting.
This patch refers from the commit "sh: Add KEEP order to start.o section"
(commit ID: b52da2aed8).

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-08-22 13:16:09 +09:00
Nobuhiro Iwamatsu
8f6d5f6af9 usb: r8a66597: Fix argument mistake of inl
Fail in build, because argument of inl used in r8a66597_read_fifo is wrong.

r8a66597.h:441:35: error: macro "inl" passed 2 arguments, but takes just 1
In file included from r8a66597-hcd.c:25:
r8a66597.h: In function ‘r8a66597_read_fifo’:
r8a66597.h:441: error: ‘inl’ undeclared (first use in this function)
r8a66597.h:441: error: (Each undeclared identifier is reported only once
r8a66597.h:441: error: for each function it appears in.)

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-08-22 13:16:09 +09:00