Commit graph

30618 commits

Author SHA1 Message Date
Nobuhiro Iwamatsu
1c556194d0 arm: rmobile: lager: Remove RAM address initialization
Since board info structure is not still set up, the setting of RAM
address causes illegal access.
Therefore the setting of RAM address is removed.

Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-11-04 08:59:59 +09:00
Nobuhiro Iwamatsu
c9b59bf795 arm: rmobile: alt: Add external RAM boot
If CONFIG_RMOBILE_EXTRAM_BOOT is enabled, U-Boot is booted from External RAM.
The default boot address is 0x70000000.

Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-11-04 08:59:40 +09:00
Nobuhiro Iwamatsu
69191fedf4 arm: rmobile: koelsch: Add external RAM boot
If CONFIG_RMOBILE_EXTRAM_BOOT is enabled, U-Boot is booted from External RAM.
The default boot address is 0x70000000.

Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-11-04 08:59:20 +09:00
Nobuhiro Iwamatsu
fb6f6001ed arm: rmobile: lager: Add external RAM boot
If CONFIG_RMOBILE_EXTRAM_BOOT is enabled, U-Boot is booted from External RAM.
The default boot address is 0xB0000000.

Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-11-04 08:59:00 +09:00
Nobuhiro Iwamatsu
d8659c6d25 arm: rmobile: lager: Fix change of the CPU frequency
The change of the CPU frequency is waited for until PLL0ST of the PLLECR is
set to 1.

Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-11-04 08:58:23 +09:00
Nobuhiro Iwamatsu
3372a9a7a8 arm: rmobile: r8a7790: Update initialize L2 cache
Initialization of L2CTLR[5] was set only as R8A7790 by commit
237faf095f.
However, initialization of cash needs to be performed continuously.
This changes into the processing which continues initialization of
L2CTLR[5] into L2CTLR cash and performs it.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-11-04 08:57:58 +09:00
Simon Glass
1ddda1b321 patman: Use the full commit hash for 'git checkout'
Even with the initial 8 characeters of the hash we will sometimes get a
collision. Use the full hash.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-11-03 14:12:39 -07:00
Simon Glass
58d818f19f buildman: Don't default to -e when using -s
When using summary mode (-s) we don't always want to display errors.
Allow this option to be omitted.

Series-to: u-boot
Series-cc: albert
Change-Id: I6b37754d55eb920ecae114fceba55834b43ea3b9
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Albert Aribaud <albert.u.boot@aribaud.net>
2014-11-03 14:10:53 -07:00
Simon Glass
be338a5149 buildman: Fix repeating board list with -l
Ensure that we don't print duplicate board names when -l is used.

Change-Id: I56adb138fc18f772ba61eba0fa194cdd7bc7efc6
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Albert Aribaud <albert.u.boot@aribaud.net>
2014-11-03 14:10:52 -07:00
Tom Rini
46b7b2e802 Merge branch 'master' of git://git.denx.de/u-boot-mips 2014-11-03 12:46:12 -05:00
Tom Rini
a8b972bfa8 Merge branch 'master' of git://git.denx.de/u-boot-uniphier 2014-11-03 12:43:42 -05:00
Tom Rini
130aec779a Merge branch 'master' of git://git.denx.de/u-boot-spi 2014-11-03 12:42:58 -05:00
Fabio Estevam
eb6b9f265c novena: Add MAINTAINERS file
Commit f91c09acf5 ("ARM: mx6: Add support for Kosagi Novena") missed to
add a MAINTAINERS file, so add Marek as the maintainer.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-11-03 11:30:50 +01:00
Heiko Schocher
2f6bb0a941 arm, imx, spi: detect spi flash again on aristainetos board
155fa9af95 "spi: mxc: fix sf probe when using mxc_spi" break
spi flash detection on the aristainetos board. Fix this.

Signed-off-by: Heiko Schocher <hs@denx.de>
2014-11-03 11:21:50 +01:00
Ye.Li
8fe280f330 imx: mx6 sabreauto: Add board support for USB EHCI
On mx6 sabreauto board, there are two USB ports:
0: OTG
1: HOST
The EHCI driver is enabled for this board, but the IOMUX and VBUS power
control is not implemented, which cause both USB port failed to work.
This patch fix the problem by adding the board support codes.

Since the power control uses the GPIO pin from port expander MAX7310,
the PCA953X driver is enabled for accessing the MAX7310.

The ID pin of OTG Port needs to configure the GPR1 bit 13 for selecting
its daisy chain. Add a new function "imx_iomux_set_gpr_register" to
handle GPR register setting.

Signed-off-by: Ye.Li <B37916@freescale.com>
2014-11-03 11:21:49 +01:00
Ye.Li
36255d6779 imx: mx6slevk: Add support for USDHC1 and USDHC3 slots
There are three SD/MMC sockets on mx6slevk boards. Implements the
full support for them.
The default boot socket is USDHC2, so the MMC environment is set
to that device.

Signed-off-by: Ye.Li <B37916@freescale.com>
2014-11-03 11:21:49 +01:00
Ye.Li
60b1e39586 imx: mx6sl: Add IOMUX setting for USDHC1-3
Set the USDHC1-3 IOMUX settings which are used for mx6slevk board.

Signed-off-by: Ye.Li <B37916@freescale.com>
2014-11-03 11:21:49 +01:00
Ye.Li
f13ac7b2f0 imx: mx6: Enable high frequency clock source for GPT
Set the CONFIG_MXC_GPT_HCLK configuration in mx6_common.h, so that
24Mhz OSC clock source will be selected for GPT on all MX6 platforms.

Signed-off-by: Ye.Li <B37916@freescale.com>
2014-11-03 11:21:49 +01:00
Ye.Li
0f8ec145ba imx: mx6sl: Set the preclk clock source to OSC 24Mhz
For MX6SL, uses the OSC 24Mhz as the preclk source in CCM. Align the
preclk setting with kernel.

Signed-off-by: Ye.Li <B37916@freescale.com>
2014-11-03 11:21:49 +01:00
Ye.Li
e68661a32e imx: mx6: Change the get_ipg_per_clk for OSC 24Mhz source
For MX6SL and MX6SX, the perclk can come from OSC 24Mhz source. Fix
the get_ipg_per_clk function to support it.

Signed-off-by: Ye.Li <B37916@freescale.com>
2014-11-03 11:21:49 +01:00
Ye.Li
0561b8edf0 imx: mx6sl: Add perclk_clk_sel bit define in CCM
The MX6SL has the perclk_clk_sel to select the perclk source. Add
its define in CCM

Signed-off-by: Ye.Li <B37916@freescale.com>
2014-11-03 11:21:48 +01:00
Ye.Li
1a1f795078 imx: gpt: Add High frequency clock source support for GPT
Introduce a new configuration "CONFIG_MXC_GPT_HCLK". When it is set,
the GPT will select a high frequency clock as clock source.
Otherwise, the GPT will stay to use 32Khz OSC as clock source.

In the implementation, since only the GPT on i.MX6 series provide the
clock source option for 24Mhz OSC. For others (only i.MX5 and i.MX6
compile the driver), if the configuration is set, the perclk will be
selected as clock source.
MX6Q/D Rev 1.0 and MX6SL are special in the implementation, because they
don't have the 24Mhz OSC clock source option, so also select the perclk
for them. For MX6SL, we will set the OSC 24Mhz to perclk in CCM, so
eventually the clock comes from OSC 24Mhz.

Signed-off-by: Ye.Li <B37916@freescale.com>
2014-11-03 11:21:41 +01:00
Ye.Li
de97980478 imximage: Fix the bootdata.size calculation
In system boot chapter of i.MX6 reference manual, the "Image Vector Table"
figure shows the bootdata.start points to the beginning of the destination
memory. It means the bootdata.size should contain the IVT offset part,
but the calculation in imximage tool does not have.

We found this issue when booting from QuadSPI NOR on i.MX6SX. The u-boot
runs into abnormal (crash or stop) after booting. After checked the destination
memory where the image is loaded to, there are hundreds of bytes at
the image end are not loaded into memory. Since there is a 4096 bytes
round in the calculation, for the booting devices using smaller IVT offset,
such as SD and SPI booting, they are not easy to reproduce.

Signed-off-by: Ye.Li <B37916@freescale.com>
2014-11-03 10:33:01 +01:00
Daniel Schwierzeck
265072ba75 MIPS: add .padding section to linker script
Commit 79fd7e649e

    MIPS: always keep all sections in u-boot ELF binary.

    Always keep all sections in u-boot ELF binary. Move all unneeded
    sections after _end to avoid allocating space in the final binary.
    Also remove .deadcode section which is now obsolete.

removed section .deadcode because the original symptoms were not
visible anymore. Unfortuneatly the binutils bug still exists.

The size of .rel.dyn section is often bigger than needed for all
entries. But objcopy only allocates space as much as required for all
reloc entries. Thus there is a gap between the last entry and
__rel_dyn_end in u-boot.bin. If u-boot is booted from RAM (e.g. in
SPL scenarios) that area could contain garbage data which could lead
to CPU exceptions during relocation.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-01 18:18:05 +01:00
Daniel Schwierzeck
837cad1e47 MIPS: refactor setting of compiler options
Refactor and unify all compiler settings in arch/mips/config.mk.
Also add tune flags for each supported CPU type.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-01 18:18:05 +01:00
Daniel Schwierzeck
4207917867 MIPS: kconfig: add options for vct board variant select
The vct board can be built with various variants which are
configured via CONFIG_SYS_EXTRA_OPTIONS. This is deprecated. Thus
add new Kconfig options for those board variants.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
2014-11-01 18:18:05 +01:00
Daniel Schwierzeck
edf7dbba69 MIPS: kconfig: add options for dbau1x00 board variant select
The dbau1x00 board can be built with various variants which are
configured via CONFIG_SYS_EXTRA_OPTIONS. This is deprecated. Thus
add new Kconfig options for those board variants.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-01 18:18:05 +01:00
Daniel Schwierzeck
aa45f75eaf MIPS: kconfig: merge targets qemu_mips and qemu_mips64
Now the user can separately select the CPU type. Thus the
targets qemu_mips and qemu_mips64 can be merged to a single
target.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-01 18:18:04 +01:00
Daniel Schwierzeck
b9863b6de2 MIPS: kconfig: globally define CONFIG_SYS_CPU for MIPS
Now the user can select the CPU type for each target. Thus
CONFIG_SYS_CPU could be set globally.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-01 18:18:04 +01:00
Daniel Schwierzeck
02611cbb7c MIPS: kconfig: add options for CPU type select
Add new Kconfig option to let the user select the targets
CPU type. Each target have to select SUPPORTS_CPU_MIPS[32,64]_R[1,2]
to indicate which CPU types are supported.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-01 18:18:03 +01:00
Daniel Schwierzeck
0e1dc3456f MIPS: kconfig: add options for endianess select
Add new Kconfig option to let the user select the targets
endianess. Each target have to select SUPPORTS_BIG_ENDIAN
and/or SUPPORTS_LITTLE_ENDIAN to indicate which endianess
is supported.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-01 18:17:22 +01:00
Marek Vasut
8a78ca9ea5 arm: socfpga: Add example config entry for EPCS/EPCQ SPI
Add example config file entry for the Altera SPI controller. This SPI
controller can also, under special conditions, be used to operate the
EPCS/EPCQ SPI NOR.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Cc: Pavel Machek <pavel@denx.de>
Cc: Stefan Roese <sr@denx.de>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-31 10:18:05 +01:00
Masahiro Yamada
548b310c68 Remove the CREDITS file
This file is not maintained these days.

We use MAINTAINERS for the maintainership of the supported boards.
For dead boards, we have some clues in doc/README.scrapyard and
also imperishable history in git-log.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Acked-By: Wolfgang Denk <wd@denx.de>
2014-10-31 00:50:51 +01:00
Fabio Estevam
953d27a105 novena: Add MAINTAINERS file
Commit f91c09acf5 ("ARM: mx6: Add support for Kosagi Novena") missed to
add a MAINTAINERS file, so add Marek as the maintainer.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
2014-10-31 00:46:35 +01:00
Masahiro Yamada
b445c33a68 ppc/arm: remove remainders of dead boards in Kconfig
Commit d58a9451e7 (ppc/arm: zap EMK boards) removed
TOP* boards support but missed to remove entries in Kconfig.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
2014-10-31 00:42:19 +01:00
Masahiro Yamada
9ea7f3a6d8 Remove unused files
[1] arch/arm/include/asm/arch-at91/at91_shdwn.h
 The top9000 was the last board to use this header file.
 It was removed by commit d58a9451e7 (ppc/arm: zap EMK boards).

[2] board/matrix_vision/common/*
 Some Matrix Vision boards were dropped by commit e7a565638a
 (powerpc: mpc83xx: remove board support for MERGERBOX and MVBLM7)
 and commit af55e35d33
 (powerpc: mpc5xxx: remove board support for MVBC_P and MVSMR).
 Since then these files have been unused.

[3] include/usb/omap1510_udc.h
  The omap5912osk was the last board to use this header file.
  It was removed by commit 62d636aa2a
  (omap: remove omap5912osk board support).

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-By: Wolfgang Denk <wd@denx.de>
2014-10-31 00:38:15 +01:00
Paul Kocialkowski
2ed8c878eb twl4030: VMMC2 3.2V enable on MMC init
This enables the VMMC2 LDO, which powers the MMC2 device.
When the device starts from MMC2, this has already been enabled by the BootROM,
but when starting from peripheral boot (USB, UART), it is not the case.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-10-31 00:29:39 +01:00
Stefan Roese
934a529f94 tools/kwbimage: Fix compilation warning
This patch fixes a compilation warning of kwbimage.c:

tools/kwbimage.c: In function ‘kwbimage_set_header’:
tools/kwbimage.c:784:8: warning: ‘headersz’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  memcpy(ptr, image, headersz);
        ^
Instead of using multiple if statements, use a switch statement with
a default entry. And return with error if an unsupported version
is configured in the cfg file.

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-By: Wolfgang Denk <wd@denx.de>
2014-10-31 00:29:29 +01:00
Andreas Bießmann
e5f1a586a7 tools/kwbimage.c: fix build on darwin
kwbimage uses get_current_dir_name(3) which is a gnu extension and not
available on darwin host. Fix this by converting to portable getcwd(3)
function.

This patch fixes the following error:
---8<---
  HOSTCC  tools/kwbimage.o
tools/kwbimage.c:399:16: warning: implicit declaration of function 'get_current_dir_name' is invalid in C99 [-Wimplicit-function-declaration]
                        char *cwd = get_current_dir_name();
                                    ^
tools/kwbimage.c:399:10: warning: incompatible integer to pointer conversion initializing 'char *' with an expression of type 'int' [-Wint-conversion]
                        char *cwd = get_current_dir_name();
                              ^     ~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
...
Undefined symbols for architecture x86_64:
  "_get_current_dir_name", referenced from:
      _image_headersz_v1 in kwbimage.o
ld: symbol(s) not found for architecture x86_64
--->8---

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
[agust: fixed getcwd() return warning]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2014-10-31 00:26:12 +01:00
Soeren Moch
d37e96ecb9 video: speedup writing strings to fb console
With enabled framebuffer console the printenv command can take several
seconds to complete. This patch temporarily disables cache flush when
writing strings to fb console. Then there is no noticable delay anymore.

Tested with imx6 hdmi framebuffer.

Signed-off-by: Soeren Moch <smoch@web.de>
Acked-by: Stefano Babic <sbabic@denx.de>
2014-10-30 21:45:25 +01:00
Marek Vasut
d12159b63b arm: mxs: Define bootscript env variable on m28evk
The patch below failed to define the variable, so define it
to make it consistent with M53EVK.

commit a428ac914b
Author: Lothar Rubusch <lothar@denx.de>
Date:   Thu Jun 26 11:01:29 2014 +0200

    ARM: m28evk: Update default environment

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2014-10-30 15:18:21 +01:00
Soeren Moch
4bfa2db8e1 arm: arch-mx6: typo fixes in crm_regs.h
fix typos in video pll related register names and bit defines

Signed-off-by: Soeren Moch <smoch@web.de>
2014-10-30 11:58:18 +01:00
Przemyslaw Marczak
4aa97312f7 odroid: adjust gpio calls to dm gpio api
Setting gpio value before dm gpio init has no effect,
so now, odroid gpio settings are moved after the gpio uclass init.

Using non-requested gpio pin cases printing error messages.
To avoid this, gpio_request() is added for those gpios.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-30 19:56:16 +09:00
Przemyslaw Marczak
9e306f15c6 exynos4/4x12: gpio: use gpio extra base addresses
This patch adds extra gpio part addresses to exynos4
and exynos4x12_gpio_data arrays, which are required
since the gpio enum lists are linear

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-30 19:56:16 +09:00
Przemyslaw Marczak
92f4dbaf1a exynos4/4x12: cpu: add extra gpio base addresses
After remove the offsets in Exynos4/4x12 gpio enums,
an additional gpio base addresses are required.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-30 19:56:16 +09:00
Marek Vasut
f9cfe17b3d mtd: nand: mxs: Add ECC geometry for 2048b/112b NAND
Add ECC geometry for NAND which has 2048b pagesize and 112b OOB
size. This is for example Macronix MX30LF2G28AB chip.

Signed-off-by: Marek Vasut <marex@denx.de>
2014-10-30 11:02:23 +01:00
Anatolij Gustschin
9c56936eb5 arm: imx6: fix typos in CCM_ANALOG_PLL_VIDEO_DENOM register name
Fix name for Video PLL denominator register.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2014-10-30 10:51:24 +01:00
Nikolay Dimitrov
b99ed2766a novena: Fix ethernet PHY reset sequence
This patch fixes conflict between PHY pins becoming outputs after reset and
imx6 still driving the pins. It also fixes the reset timing as recommended by
the PHY datasheet.

Signed-off-by: Nikolay Dimitrov <picmaster@mail.bg>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Sean Cross <xobs@kosagi.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-10-30 10:48:43 +01:00
Christian Gmeiner
56740fa96f ot1200: rework card detect for eMMC
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2014-10-30 10:46:28 +01:00
Christian Gmeiner
5a9ca420ce ot1200: add support for usdhc4
On the 'mr' variant switching to 'mmc dev 1' will result
in "MMC: no card present".

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2014-10-30 10:46:28 +01:00