The calculate for rank density in compute_ranksize() for DDR3 used all
integers for the expression, so the result was also a 32-bit integer, even
though the 'bsize' variable is a u64. Fix the expression to calculate a
true 64-bit value.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Make DMA transactions snoopable so that CPUs can keep caches up-to-date.
This allows dma transactions to be used for operations such as memory
copies without any additional cache control operations.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Also update dmacpy()'s argument order to match memcpy's and use
phys_addr_t/phy_size_t for address/size arguments
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
The Channel Start (CS) bit in the Mode Register (MR) should actually be
cleared as the comment in the code suggests. Previously, CS was being
set, not cleared.
Assuming normal operation of the DMA engine, this change shouldn't have
any real affect.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Support DMA transfers larger than the DMA controller's limit of
(2 ^ 26 - 1) bytes
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
DMA support is now enabled via the CONFIG_FSL_DMA define instead of the
previous CONFIG_DDR_ECC
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
We want the outbound PCI memory map to end at the 4G boundary so we
can maximize the amount of space available for inbound mappings if
we have large amounts of memory.
This matches the device tree setup in the kernel for the 36-bit physical
configs for the platforms that have one (MPC8641 HPCN & MPC8572 DS).
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Unify with 83xx and 85xx and use CPU_TYPE_ENTRY. We are going to use
this to convey the # of cores and DDR width in the near future so its
good to keep in sync.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
The way the ALL variable is used allows for config.mk's to add more
targets themselves without having to clutter up the top level Makefile.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The SPI flash define is named CONFIG_SF_DEFAULT_SPEED, not
CONFIG_SF_DEFAULT_HZ, so fix the typos in the Blackfin boards.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Building the compression code in lib_generic/ with -O2 rather than -Os
gives a nice speed boost without too much code size increase.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The latest version of U-Boot got a bit fatter in the BSS section which
caused overflows in the RAM region, so increase the monitor size.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The SPI flash layer is much stricter about sector usage than the eeprom
layer we used to use, so update the env settings to better match the
sector alignment of the flashes we use.
Signed-off-by: Vivi Li <vivi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The debug tools that interface with the other side of the JTAG console
got much slower when generalizing things, so bump up the default timeout
value on the U-Boot side to cope. Hopefully at some point we can improve
the debug tools to speed things back up.
Signed-off-by: Vivi Li <vivi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This script is similar to the netconsole script, but instead works with
the JTAG console device driver that exists on Blackfin parts.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
All drivers need to be converted to CONFIG_NET_MULTI.
This patch converts the dm9000 driver.
Signed-off-by: Thomas Smits <ts.smits@gmail.com>
Signed-off-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
This patch adds a egiga driver for the Marvell Kirkwood SoC's.
Contributors:
Yotam Admon <yotam@marvell.com>
Michael Blostein <michaelbl@marvell.com
Reviewed-by: Ronen Shitrit <rshitrit@marvell.com>
Acked-by: Stefan Rose <sr@denx.de>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Different flavours of DaVinci SOC's have differences in their EMAC IP
This patch does the following
1) Updates base addresses for DM365
2) Updates MDIO frequencies for DM365 and DM646x
3) Update EMAC wrapper registers for DM365 and DM646x
Patch applies to u-boot-net git. the EMAC driver itself
will be updated shortly to add support for DM365 and DM646x
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
From 584b5fbd4abfc43f920cc1c329633e03816e28be Mon Sep 17 00:00:00 2001
From: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Date: Wed, 20 May 2009 18:26:01 -0400
Subject: [PATCH] Standardize the use of MCFFEC_TOUT_LOOP as a udelay(1) loop counter.
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
The problem is that BOOTP_SIZE uses ETHER_HDR_SIZE which is 14 bytes.
If sending a VLAN tagged frame (when env variable vlan is set) this
should be VLAN_ETHER_HDR_SIZE=18 which is what NetSetEther returns.
Signed-off-by: Norbert van Bolhuis <nvbolhuis@aimvalley.nl>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Added CONFIG_NET_MULTI to all Davinci boards
Removed all calls to Davinci network driver from board code
Added cpu_eth_init() to cpu/arm926ejs/cpu.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
All the Blackfin linker scripts were duplicated across the board dirs with
no difference save from the semi-often used ENV_IS_EMBEDDED option. So
unify all of them in the lib_blackfin/ dir and for the few boards that
need to embedded the environment directly, add a LDS_BOARD_TEXT define for
them to customize via their board config file. This is much simpler than
forcing them to duplicate the rest of the linker script.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The BF51xF parts have an internal SST SPI flash, so make sure the driver is
enabled by default so we can access it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The Blackfin port was using asm/blackfin-config-{pre,post}.h to setup
common Blackfin board defines. The common method now is to use config.h,
so convert blackfin-config-post.h to that. Rename the still Blackfin
specific blackfin-config-pre.h to config-pre.h so the naming conventions
at least line up.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Allow boards to easily override the root= and default bootcmd, allow
people to tweak the file used in default bootcmds at runtime via one env
var, and add a stock nandboot command.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
