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Shorten the overly-verbose help message of 'help' and clean up some
redundant ifdefery while we're at it.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
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command.c should contain common code related to commands, not
miscellaneous command implementations.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
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This patch adds support for NAND devices with a page size of
4K in the DaVinci NAND driver. The layout matches the layout that TI uses
for 4K page size NAND devices in the kernel NAND driver.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
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This patch add nand_read_buf() for S3C2410 NAND SPL.
In nand_spl/nand_boot.c, nand_boot() will check nand->select_chip,
so nand->select_chip should also be initialized.
Signed-off-by: Hui.Tang <zetalabs@gmail.com>
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This patch updates a check condition in the NAND driver.
The check condition is similat to what is in linux/next.
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
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NANDs with page size of lesser than and equal to 2K are
reaching EOL. They are bing replaced with NANDs of
page size 4K and above.
To support this we have to extend the eccpos field
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
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This patch shrinks the PMC440 u-boot binary (from next branch)
to fit into 384kB again.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
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This is not the sequoia board.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
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The latest changes in the u-boot/next branch increased the size of the
alpr image a bit more. Now it doesn't fit into the 256k reserved for it.
This patch now removes the commands "askenv" and "irq" which are not
needed in the production systems.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Pieter Voorthuijsen <pieter.voorthuijsen@prodrive.nl>
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This patch removes the duplicted implementations of the pci_master_init()
function by introducing a weak default function for it. It can be
overridden by a board specific version.
Signed-off-by: Stefan Roese <sr@denx.de>
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This patch removes the duplicted implementations of the pci_pre_init()
function by introducing a weak default function for it. This weak default
has a different implementation for some PPC variants. It can be
overridden by a board specific version.
Signed-off-by: Stefan Roese <sr@denx.de>
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This patch removes the duplicted implementations of the pci_target_init()
function by introducing a weak default function for it. This weak default
has a different implementation for 440EP(x)/GR(x) PPC's. It can be
overridden by a board specific version (e.g. PMC440, korat).
Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
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Add support to use second and third I2C bus, too.
Bus 0 is still the default, but by calling i2c_set_bus_num(1/2) before doing
I2C accesses, code can switch to bus 1 and 2, too. Don't forget to switch
back afterwards, then.
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
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Make smc911x_initialize return -1 on error and number of interfaces
detected otherwise.
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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When the smc911x driver was converted to NET_MULTI, the smc911x eeprom was
missed. The config option needed updating as well as overhauling of the
rergister read/write functions.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Tested-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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We were incorrectly use the max CAM size as the number of entries in
the array for setting up the addrmap. We should be using the NENTRY
field which is the low 12-bits of TLB1CFG.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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commit 1542fbdeec0d1e2a6df13189df8dcb1ce8802be3
introduced one new bug to chip-select interleaving.
Single DDR controller also can do the chip-select
interleaving if there is dual-rank or qual-rank DIMMs.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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------------------------------------------------------------------------
GCC 4.4 complains about this now.
Signed-off-by: Ron Lee <ron@debian.org>
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Sometimes, inside NetLoop, eth_halt() is called before eth_init() has
been called. This is harmless except for free() calls to pointers
which have not been allocated yet.
This patch initializes those pointers to NULL and allocates them only
the first time. This way we can get rid of free calls in halt callback.
This has been tested in i.MX27 Litekit board and eldk-4.2 toolchains.
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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This patch fixes erroneous access to the ethernet PHY which broke the driver.
1. Selector field in the auto-negotiation register must be 0x00001 for
using 802.3, not 0x00000 which is reseved.
2. Access to the PHY address specified by CONFIG_FEC_MXC_PHYADDR, not
0x0 fixed address.
This has been tested in i.MX27 Litekit board and eldk-4.2 toolchains.
Now using proper defines for auto-negotiation register.
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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Both lpd7a400 and lpd7a404 failed to compile because they had
CONFIG_SMC_USE_IOFUNCS defined:
examples/standalone/smc91111_eeprom.c:388: undefined reference to `SMC_outw'
Also removed an orphaned paren in lpd7a404.h
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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This patch fixes the following warnings:
Configuring for xaeniax board...
smc91111_eeprom.c: In function 'print_macaddr':
smc91111_eeprom.c:278: warning: suggest parentheses around + or - in operand of &
smc91111_eeprom.c:281: warning: suggest parentheses around + or - in operand of &
...
Configuring for xsengine board...
smc91111_eeprom.c: In function 'print_macaddr':
smc91111_eeprom.c:278: warning: suggest parentheses around + or - inside shift
smc91111_eeprom.c:281: warning: suggest parentheses around + or - inside shift
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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The following error was seen on impa7 board, due to its use of a 32-bit bus
on CS8900.
cs8900.c:137:37: error: macro "get_reg_init_bus" passed 2 arguments, but takes just 1
This patch gives the macro the correct number of arguments
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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The dev->halt() func can be called at any time, and the dev->recv() func
does not need to use NetRxPackets[] when calling NetReceive().
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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Ensure all CS8900 data structures are assigned before accessing device
Signed-off-by: Hui.Tang <zetalabs@gmail.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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Proper behavior is to pull MAC address from NVRAM in the initialization() an
stuff it in dev->address, then program the device from dev->address in
the init() function.
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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This error only appears when DEBUG is enabled in this driver. That's why
it went unnoticed till now.
Signed-off-by: Stefan Roese <sr@denx.de>
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This patch fixes a problem only seen very occasionally on Canyonlands.
The NOR flash interface (CFI driver) doesn't work reliably in all cases.
Erasing and/or programming sometimes doesn't work. Sometimes with
an error message, like "flash not erased" when trying to program an
area that should have just been erased. And sometimes without any error
messages. As mentioned above, this problem was only seen rarely and with
some PLL configuration (CPU speed, EBC speed).
Now I spotted this problem a few times, when running my Canyonlands with
the following setup (chip_config):
1000-nor - NOR CPU:1000 PLB: 200 OPB: 100 EBC: 100
Changing the EBC configuration to not release the bus into high
impedance state inbetween the transfers (ATC, DTC and CTC bits set to 1
in EBC0_CFG) seems to fix this problem. I haven't seen any failure
anymore with this patch applied.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: David Mitchell <dmitchell@amcc.com>
Cc: Jeff Mann <MannJ@embeddedplanet.com>
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The asm-arm/unaligned.h includes linux/unaligned/access_ok.h
This file is unsafe to be used on ARM, since it does an unaligned memory
accesses which fails on ARM.
Lookin at Linux the basic difference seems to be the header
"include/asm-arm/unaligned.h". The Linux version of "unaligned.h"
does *not* include "access_ok.h" at all. It includes "le_byteshift.h"
and "be_byteshift.h" instead.
Signed-off-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Stefan Roese <sr@denx.de>
--
include/asm-arm/unaligned.h | 3 -
include/linux/unaligned/be_byteshift.h | 70 +++++++++++++++++++++++++++++++++
include/linux/unaligned/le_byteshift.h | 70 +++++++++++++++++++++++++++++++++
3 files changed, 142 insertions(+), 1 deletion(-)
create mode 100644 include/linux/unaligned/be_byteshift.h
create mode 100644 include/linux/unaligned/le_byteshift.h
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The nand_boot_fsl_elbc.c is shared between 83xx & 85xx however we should
not be including the immap_83xx.h when building 85xx. We can just get
this all from common.h
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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The same code exists both inside an #ifdef and outside of it.
Remove the extra code for all the 86xx boards.
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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commit 70ed869e broke fsl pcie end-point initialization.
Returning 0 is not correct. The function must return the first free
bus number for the next controller.
fsl_pci_init() must still be called and a bus allocated even if the
controller is an end-point.
Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Acked-by: Vivek Mahajan <vivek.mahajan@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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This reverts commit 70ed869ea5f6b1d13d7b140c83ec0dcd8a127ddc.
There isn't any need to modify the API for fsl_pci_init_port to pass the
status of host/agent(end-point) status. We can determine that
internally to fsl_pci_init_port. Revert the patch that makes the API
change.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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We need loop-check the flash clear lock and enable bit for L2 cache.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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There was the point that did not use write macro.
Change to write macro.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Takashi Yoshii <yoshii.takashi@gmail.com>
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By "arm/microblaze/nios/nios2/sh: Remove relocation fixups"
(commit: 0630535e2d062dd73c1ceca5c6125c86d1127a49", doesn't need
malloc_bin_reloc function. This commit remove this.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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The comment for the BR0_PRELIM port size initialization incorrectly
stated 32 bit, while it's actually 16 bit. The code is correct.
Reported-by: Guenter Koellner <guenter.koellner@nsn.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
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Define and use CONFIG_ENV_ADDR_FLEX and CONFIG_ENV_SIZE_FLEX
for storing environment variables.
Signed-off-by: Rohit Hagargundgi <h.rohit@samsung.com>
Signed-off-by: Amul Kumar Saha <amul.saha@samsung.com>
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This patch adds support for Flex-OneNAND devices.
Signed-off-by: Rohit Hagargundgi <h.rohit@samsung.com>
Signed-off-by: Amul Kumar Saha <amul.saha@samsung.com>
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