Commit Graph

17035 Commits

Author SHA1 Message Date
Lad, Prabhakar
6377766516 da850/omap-l138: add support for direct NOR boot mode
This patch adds support for direct NOR boot mode on
da850/omap-l138. Added da850evm_direct_nor entry in
boards.cfg to allow to build targets.

Tested-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
2012-09-01 14:58:10 +02:00
Lad, Prabhakar
122f9c9bdc da850/omap-l138: Add support for NAND SPL
This patch adds configuration required for NAND SP
on DA850/OMAP-L138.

Tested-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
2012-09-01 14:58:09 +02:00
Lad, Prabhakar
de94b80d3c da850/omap-l138: Fix NAND flash timings
Though Commit id a3f88293dd (da850evm:
setup the NAND flash timings) has configured the AEMIF timings, they
are not exactly in sync with the timings used in Linux. Linux is
configuring the timing register as 0x08222204, where as currently it
configured to 0x00100084 in U-Boot. This issue was found out when
support for NAND SPL is added in U-Boot. Without this patch U-Boot
does not come up with SPL.

Tested-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
2012-09-01 14:58:09 +02:00
Lad, Prabhakar
0d986e61e2 da850/omap-l138: Add support to read u-boot image from MMC/SD
DA850/OMAP-L138 does not support strict MMC/SD boot mode. SPL will
be in SPI flash and U-Boot image will be in MMC/SD card. SPL will
do the low level initialization and then loads the u-boot image
from MMC/SD card.

Define CONFIG_SPL_MMC_LOAD macro in the DA850/OMAP-L138
configuration file to enable this feature.

Tested-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
2012-09-01 14:58:09 +02:00
Lad, Prabhakar
42612104fc da850/omap-l138: Define SPI specific configs for SPL only when SPI is used
define SPI specific configs for SPL only when CONFIG_USE_SPIFLASH
config is defined

Tested-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
2012-09-01 14:58:09 +02:00
Lad, Prabhakar
560e69bf6a arm, davinci: perform check for initializing global data and serial init
initialize baudrate, flags, data and serial initialization,
only when CONFIG_SPL_LIBCOMMON_SUPPORT is defined.

Tested-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
Acked-by: Christian Riesch <christian.riesch@omicron.at>
2012-09-01 14:58:09 +02:00
Rajashekhara, Sudhakar
4a5edda2ed da850/omap-l138: Make MMC and NOR support mutually exclusive
On Logic PD Rev.3 DA850/OMAP-L138 EVM, NOR and MMC/SD cannot
work together. This patch enables the MMC/SD support only
when NOR support is disabled. NOR Flash identification works
even without this patch, but erase and write will have issues.

Tested-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
2012-09-01 14:58:09 +02:00
Rajashekhara, Sudhakar
6652c62e01 da850/omap-l138: modifications for Logic PD Rev.3 AM18xx EVM
AHCLKR/UART1_RTS/GP0[11] pin needs to be configured for
MMC and NOR to work on DA850/OMAP-L138 Rev.3 EVM. When
GP0[11] is low, the SD0 interface will not work, but NOR
flash will. When GP0[11] is high, SD0 will work but NOR
flash will not.

Tested-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
2012-09-01 14:58:09 +02:00
Lad, Prabhakar
ecc98ec18c da850/omap-l138: Add MMC support for DA850/OMAP-L138
This patch adds support for MMC/SD on DA850/OMAP-L138.

Tested-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
2012-09-01 14:58:09 +02:00
Steve Sakoman
3b97152b63 omap: am33xx: enable gpio support
This patch uses the code in omap-common to support gpio modules 1-3
on am33xx based boards.

It adds base address and register definitions, enables clocks to the
modules, and enables building the common gpio code for CONFIG_AM33XX
as well as CONFIG_OMAP

Signed-off-by: Steve Sakoman <steve@sakoman.com>
2012-09-01 14:58:09 +02:00
Steve Sakoman
28adc91a28 omap: am335x_evm: remove unused definitions
UART_RESET, UART_CLK_RUNNING_MASK, and UART_SMART_IDLE_EN
are defined inn evm.c but not used. Also removes unnecessary
include of serial.h

PHYS_DRAM_1_SIZE is defined in am335x_evm.h but never used.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
2012-09-01 14:58:09 +02:00
Stefano Babic
3ae6abb697 OMAP3: mcx: read hot-water-button after reset
Detect hot-water-button to start a differnt image.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Tom Rini <trini@ti.com>
2012-09-01 14:58:09 +02:00
Stefano Babic
f89a8b6a76 OMAP3: mcx: updated default environment
Patch drops also not used CFI setup in the
configuration file.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Tom Rini <trini@ti.com>
2012-09-01 14:58:09 +02:00
Stefano Babic
aeadeaaf17 OMAP3: mcx: set pinmux for uart4
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Tom Rini <trini@ti.com>
2012-09-01 14:58:08 +02:00
Stefano Babic
992a27d572 mcx: increased buffer for command line
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Tom Rini <trini@ti.com>
2012-09-01 14:58:08 +02:00
Igor Grinberg
64f10847a2 arm: omap3: cm-t35: minor comment and printf change
Fix the comment to reflect the actual function call time.
Change the printf message to look nicer in the context it might be printed.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
2012-09-01 14:58:08 +02:00
Sughosh Ganu
6d660e773e hawkboard/omapl-138: Add support for generating ais image for hawkboard
Parameters used for configuring certain SoC peripherals are parsed
from the cfg file and appended as part of the ais image's header. The
u-boot-spl.ais generated is flashed separately to the nand, so do not
delete the file after generation of u-boot.ais.

Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
2012-09-01 14:58:08 +02:00
Ilya Yanok
55faa58976 omap24xx_i2c: add 2-byte address support
Various devices like EEPROMs require 2-byte address support to
be properly accessed. This patch adds this support for OMAP2/3/4
I2C controller driver.
I've tested it with EEPROM (16 bit address) and TPS65217 chip
(8 bit address) on TI Beaglebone board.

Unfortunately I don't have access to any compatible hardware
with 16bit data register so I can't test if those #ifdef
clauses really work.

CC: Tom Rini <trini@ti.com>
Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
2012-09-01 14:58:08 +02:00
Jeremy Andrus
27e301e5b7 CREDITS: Add credits for MCF5249 initialization code
Signed-off-by: Wolfgang Denk <wd@denx.de>
2012-09-01 14:50:09 +02:00
Stefan Roese
0044c42e94 Consolidate bootcount code into drivers/bootcount
This patch moves all bootcount implementations into a common
directory: drivers/bootcount. The generic bootcount driver
is now usable not only by powerpc platforms, but others as well.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Valentin Longchamp <valentin.longchamp@keymile.com>
Cc: Christian Riesch <christian.riesch@omicron.at>
Cc: Manfred Rudigier <manfred.rudigier@omicron.at>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
Tested-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Tested-by: Christian Riesch <christian.riesch@omicron.at>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-09-01 14:26:02 +02:00
Anatolij Gustschin
7fe7701d32 mpc52xx: remove o2dnt board
Remove old o2dnt board without OF support. New support for this board
is added by the previous patch, O2I configuration.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2012-09-01 14:23:03 +02:00
Anatolij Gustschin
4387cf1ae1 mpc52xx: add common o2dnt and o2dnt2 support and configurations
Add common code for o2dnt and o2dnt2 based boards and add different
board configuration files for O2D, O2I, O2DNT2, O2D300, O2MNT and
O3DNT boards.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2012-09-01 14:22:02 +02:00
Anatolij Gustschin
d7903ae159 mpc5xxx: add GPIO port configuration
Add posibility for board specifig GPIO configurations using
various CONFIG_SYS_ macros.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2012-09-01 14:19:52 +02:00
Anatolij Gustschin
3d50001363 mpc5xxx: add pci_mpc5xxx_init prototype to common header
Add pci_mpc5xxx_init() prototype to the header file, so board .c files
do not need to add extern pci_mpc5xxx_init() declaration.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2012-09-01 14:19:02 +02:00
Wolfgang Denk
7cddabce59 Merge branch 'master' of git://git.denx.de/u-boot-sh
* 'master' of git://git.denx.de/u-boot-sh:
  sh: tmu: Removed arch/sh/include/asm/clk.h
  sh: tmu: Changed switch statement to shift operation
  sh: tmu: Changed TMU driver using array of structures

Signed-off-by: Wolfgang Denk <wd@denx.de>
2012-09-01 14:09:41 +02:00
Wolfgang Denk
c51261e8db Merge branch 'sf' of git://git.denx.de/u-boot-blackfin
* 'sf' of git://git.denx.de/u-boot-blackfin:
  sf: spansion: Add support for S25FL256S
  sf: winbond: fix page_size
  sf: stmicro: add support for N25Q128A
  sf: stmicro: add support N25Q128 parts
  sf: stmicro: support JEDEC standard two-byte signature
  sf: winbond: add W25Q32
  cmd_spi: remove superfluous semicolon

Signed-off-by: Wolfgang Denk <wd@denx.de>
2012-09-01 12:22:31 +02:00
Nobuhiro Iwamatsu
31d4fe8d40 sh: tmu: Removed arch/sh/include/asm/clk.h
asm/clk.h was included get_peripheral_clk_rate function. But this
is not used from anywhere.
This removed asm/clk.h, and deleted include line from arch/sh/lib/time.c

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-08-21 15:00:34 +09:00
Nobuhiro Iwamatsu
d4430426b6 sh: tmu: Changed switch statement to shift operation
Calculation of the bit position using switch statement can substitute
shift operation using ffs.
And removed unsed macro and variable.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-08-21 15:00:34 +09:00
Nobuhiro Iwamatsu
73f35e0b15 sh: tmu: Changed TMU driver using array of structures
This changed into access using array of structure from access to the register
using the definition of the register by macro.
And removed white space.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-08-21 15:00:33 +09:00
Scott Wood
e66443fdb5 Makefile: fix HAVE_VENDOR_COMMON_LIB
Commit 8b5a02640a ("Makefile: cosmetic:
optimize usage of LIBS-y") broke the build of boards that have a board
vendor "common" directory, by introducing a space between "LIBS-" and
"y".

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
2012-08-17 18:07:12 +02:00
Michal Simek
4a4cb4e111 sf: spansion: Add support for S25FL256S
Add support for Spansion S25FL256S SPI flash.

Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-14 11:45:50 -04:00
Stephen Warren
c75942c7b7 sf: winbond: fix page_size
Commit a4ed3b6 "sf: inline data constants" modified winbond.c's page_size
from 256 to 4096. This prevents either/both of "sf write" writing the
correct data, or "sf read" from reading the correct data back.

This allows U-Boot running on Compulab Tegra to upgrade itself.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-14 11:34:30 -04:00
Holger Brunck
81316a902a mtd/cfi_flash: fix write problems for Numonyx P33/30 32 MBit flashs
commit 54652991
Work around bug in Numonyx P33/P30 256-Mbit 65nm flash chips

fixes a problem for Numonyx P33/P30 flashes for 256-Mbit, but this leads
to problems for smaller versions of this chip e.g. the 32Mbit version
with deviceid 0x16 on mgcoge. So move the code for this work around to
an own function and check previously manufacturer id and device id to
not break other flashes which don't need this work around.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Stefan Roese <sr@denx.de>
cc: Philippe De Muyter <phdm@macqel.be>
cc: Gerlando Falauto <gerlando.falauto@keymile.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2012-08-13 14:34:44 +02:00
Anatolij Gustschin
66863b0538 cfi_flash: add support for Spansion flash PPB sector protection
Erasing flash sectors protected with persistent protection bit (PPB)
mechanism on Spansion flash chips doesn't work. Add sector protection
status checking and sector lock and unlock commands to fix this.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
2012-08-13 14:34:35 +02:00
Horst Kronstorfer
b4f106be2d dts/Makefile: Turn off some predefined macros
Add '-ansi' to DTS_CPPFLAGS to avoid unwanted expansion of dts content
that matches some predefined macros.

Example: A number of PowerPC related *.dts files in the kernel define a
property named 'linux,network-index' which (w/o '-ansi') is expanded to
'1,network-index' by the preprocessor because of '#define linux 1.'

Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com>
2012-08-10 23:54:16 +02:00
Kenth Eriksson
8fde2f3a95 Add support for DS1388.
Support for DS1388 is added by extending the DS1337 driver. DS1388 is
similar to DS1337. The time registers are offset by 1 (due to support
for hundreds of seconds), and there is no century bit.
The configuration and trickle charge registers are also different.
Tested on hardware with Freescale P2010 and DS1388.

Signed-off-by: Kenth Eriksson <kenth.eriksson@transmode.com>
2012-08-10 23:46:54 +02:00
Horst Kronstorfer
a4ff471970 dts/Makefile: Check for empty $(LDSCRIPT)
Make sure that $(LDSCRIPT) is not empty before calling process_lds
with 'cat $(LDSCRIPT)' else cat will block waiting for input from
stdin.

Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com>
2012-08-10 23:45:57 +02:00
Daniel Schwierzeck
8b5a02640a Makefile: cosmetic: optimize usage of LIBS-y
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2012-08-10 23:17:43 +02:00
Daniel Schwierzeck
f52d7b3529 Makefile: replace LIBS by LIBS-y
Synchronize with ALL-y handling and code in spl/Makefile.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-08-10 23:16:44 +02:00
Daniel Schwierzeck
aa99f78538 Makefile: allow appending to LIB in sub-makefiles
The top Makefile and the SPL Makefile have lines like those:

ifneq ($(CONFIG_AM33XX)$(CONFIG_OMAP34XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX),)
LIBS += $(CPUDIR)/omap-common/libomap-common.o
endif

ifeq ($(SOC),mx5)
LIBS += $(CPUDIR)/imx-common/libimx-common.o
endif

This should be done in the arch/CPU/SoC specific sub-makefiles to
keep the top Makefiles clean. This patch also allows adding of new
arch/CPU/SoC specific libraries in the future without touching
the top Makefiles.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-08-10 23:11:10 +02:00
Mike Frysinger
11a05fbde7 nds32: fix unused pmu_init warning
Fixes the build-time warning:
	board.c: At top level:
	board.c:106: warning: 'pmu_init' defined but not used

This makes the ifdef logic at the call site match the logic at the
function definition.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-11 00:43:28 +08:00
Mike Frysinger
782ff0cd87 nds32: delete unused local variable
Fixes the build-time warning:
	board.c: In function 'board_init_r':
	board.c:304: warning: unused variable 's'

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-11 00:43:28 +08:00
Mike Frysinger
38230ee7bb nds32: drop bi_enetaddr from global data
Nothing is using this, so punt it from the gd.  Seems to just be a copy
& paste wart from the initial port.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-11 00:43:28 +08:00
Michal Simek
d945ce9704 sf: stmicro: add support for N25Q128A
Add support for Numonyx N25Q128A SPI flash.

Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-10 11:31:04 -04:00
Stephan Linz
6ad6c6dc1e sf: stmicro: add support N25Q128 parts
Adds support for Numonyx's N25Q128 SPI flash. These devices
are used on (among others) Avnet Spartan-6 LX9 micro-evaluation
boards. Tested with "sf" commands and CONFIG_ENV_IS_IN_SPI_FLASH.

Signed-off-by: Stephan Linz <linz@li-pro.net>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-09 20:41:54 -04:00
Stephan Linz
63ff6a66ae sf: stmicro: support JEDEC standard two-byte signature
There are more than the M25Pxx serial flashs that can be
used with the stmicro driver, for example: the M25PXxx or
N25Qxx serie. All these chips have burned in the original
stmicro manufacture id 0x20 together with a standard
two-byte signature.

In preperation to support all these chips the stmicro driver
have to decode the full two-byte signature.

Signed-off-by: Stephan Linz <linz@li-pro.net>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-09 20:41:54 -04:00
Rajeshwari Shinde
c969abc470 sf: winbond: add W25Q32
SMDK EVT1  has a different Winbond part, added its part details
to the SPI flash table.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-09 20:41:54 -04:00
Marek Vasut
2d5e7c7a4c cmd_spi: remove superfluous semicolon
Reported-by: James Miller <jamesmiller@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-09 20:41:32 -04:00
Jorgen Lundman
4d3c95f5ea zfs: Add ZFS filesystem support
U-Boot port is based on sources forked from GRUB-0.97 by Sun in 2004,
which can be found here:
http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/grub/grub-0.97/stage2/zfs-include/zfs.h

Released by Sun for GRUB under the license:
  *  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.

GRUB official releases include ZFS in version:
ftp://alpha.gnu.org/gnu/grub/grub-1.99~rc1.tar.gz

And patched against GRUB Bazaar repository for ashift fixes (4KB HDDs)
more conveniently found at github:
e7b6ef3ac3

Signed-off-by: Jorgen Lundman <lundman@lundman.net>
2012-08-09 23:42:20 +02:00
Charles Manning
753ac61088 u-boot: Update yaffs2 file system
This patch updates the yaffs2 in u-boot to correspond to
git://www.aleph1.co.uk/yaffs2
commit id 9ee5d0643e559568dbe62215f76e0a7bd5a63d93

Signed-off-by: Charles Manning <cdhmanning@gmail.com>
2012-08-09 23:39:18 +02:00