Commit graph

12265 commits

Author SHA1 Message Date
York Sun
634bc55429 powerpc/mpc8572ds: revise board specific timing for dual-rank DIMMs
Tested all possible values for clk_adjust and write_data_delay for dual
rank UDIMM and RDIMM to revise the tables.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-24 09:20:50 -05:00
York Sun
08b3f7599f powerpc/mpc8xxx: fix recognition of DIMMs with ECC and Address Parity
To recognize DIMMs with ECC capability by testing ECC bit only. Not to be
confused by Address Parity bit.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-24 09:20:49 -05:00
Ed Swarthout
55f7934d2b strmhz: Make hz unsigned to support greater than 2146 MHz clock
For example, an input of 0x80000000 should print:

2147.484 instead of -2147.-483.

Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-22 23:34:36 +01:00
Haiying Wang
6dc1eceb9c Introduce a new linker flag LDFLAGS_FINAL
commit 8aba9dceeb
Divides variable of linker flags to LDFLAGS-u-boot and LDFLAGS

breaks the usage of --gc-section to build nand_spl. We still need linker option
--gc-section for every uboot image, not only the main one. LDFLAGS_FINAL passes
the --gc-sections to each uboot image.

To get the proper linker flags, we use LDFLAGS and LDFLAGS_FINAL to replace
PLATFORM_LDFLAGS in the Makefile of each nand_spl board.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
2011-03-22 23:32:06 +01:00
Peter Barada
c81c122242 Fix hash table deletion to prevent lost entries
Use negative used value to mark deleted entry.  Search keeps probing
past deleted entries.  Adding an entry uses first deleted entry when
it hits end of probe chain.

Initially found that "ramdiskimage" and "preboot" collide modulus 347,
causing "preboot" to be inserted at idx 190, "ramdiskimage" at idx 191.
Previous to this fix when "preboot" is deleted, "ramdiskimage" is
orphaned.

Signed-off-by: Peter Barada <peter.barada@logicpd.com>
Tested-by: Wolfgang Denk <wd@denx.de>
2011-03-22 22:43:04 +01:00
Joakim Tjernlund
5e987ddf85 Top config.mk: add include/config.mk
Seems to me that the top level config.mk should include
the auto generated include/config.mk so that all Makefile's
pickup those definitions.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2011-03-21 22:56:56 +01:00
Po-Yu Chuang
8d8fd5b696 net: ftmac100: update get_timer() usages
Use get_timer() the same way as drivers/net/ftgmac100.c

Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>
Reviewed-by: Macpaul Lin <macpaul@gmail.com>
Tested-by: Macpaul Lin <macpaul@gmail.com>
2011-03-21 22:54:23 +01:00
Po-Yu Chuang
6f6e6e09b2 net: ftmac100: remove unnecessary volatiles
Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>
Reviewed-by: Macpaul Lin <macpaul@gmail.com>
Tested-by: Macpaul Lin <macpaul@gmail.com>
2011-03-21 22:53:30 +01:00
Heiko Schocher
927d2cea6b mpc52xx, digsy_mtc_rev5: Fix Linux crash, if no Flash in bank 2
If no Flash is connected to cs1, Linux crashes, because
reg entries are not correct adapted.

Following fix is needed:
- swap base addresses in CONFIG_SYS_FLASH_BANKS_LIST, as
  flash bank 1 is on chipselect 0 and flash bank 2 on
  chipselect 1
- call fdt_fixup_nor_flash_size() from ft_board_setup()

Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <hs@denx.de>
cc: Werner Pfister <Pfister_Werner@intercontrol.de>
cc: Detlev Zundel <dzu@denx.de>
2011-03-21 22:51:27 +01:00
Wolfgang Denk
62043ed02a Merge branch 'master' of git://git.denx.de/u-boot-ubi 2011-03-21 21:40:15 +01:00
Wolfgang Denk
9063fda9d6 Merge branch 'master' of git://git.denx.de/u-boot-sh 2011-03-21 21:38:29 +01:00
Stefan Roese
7f5d8a4d8e UBI: Fix error code handling in ubi commands
Some ubi commands returned negative error codes, resulting in
the following error message on the prompt:

"exit not allowed from main input shell."

Negative error codes are not allowed.

This patch now changes the UBI code to return positive error codes.
Additionally "better" error codes are used, for example "ENOMEM" when
no memory is available for the UBI volume creation any more.

Also the output of some commands is enhanced:

Before:

=> ubi read 100000 testvol 100000
Volume testvol found at volume id 0
read 1048576 bytes from volume 0 to 100000(buf address)
=> ubi write 100000 testvol 1000
Volume testvol found at volume id 0

After:

=> ubi read 100000 testvol 100000
Read 1048576 bytes from volume testvol to 00100000
=> ubi write 100000 testvol 1000
4096 bytes written to volume testvol

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
2011-03-21 10:02:16 +01:00
Nobuhiro Iwamatsu
b52da2aed8 sh: Add KEEP order to start.o section
The start.o section is changed by --gc-section option of ld.
Of this using KEEP order, therefore, evade this problem.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-03-16 10:16:34 +09:00
Nobuhiro Iwamatsu
40c477082f sh: Add handling of CONFIG_SYS_NO_FLASH for board.c
Some board of SH does not have flash memoy.
This revises it to initialize Flash when CONFIG_SYS_NO_FLASH is not
defined.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-03-16 10:16:34 +09:00
Yoshihiro Shimoda
903de461e4 net: sh_eth: add support for SH7757's ETHER
SH7757 has ETHER and GETHER. This patch supports EHTER only.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2011-03-16 10:16:34 +09:00
Kumar Gala
7afc45ad7d powerpc/85xx: Fix synchronization of timebase on MP boot
There is a small ordering issue in the master core in that we need to
make sure the disabling of the timebase in the SoC is visible before we
set the value to 0.  We can simply just read back the value to
synchronizatize the write, before we set TB to 0.

Reported-by: Dan Hettena
Tested-by: Dan Hettena
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-15 01:25:51 -05:00
John Schmoller
cc1dd33f27 mpc8[5/6]xx: Ensure POST word does not get reset
The POST word is stored in a spare register in the PIC on MPC8[5/6]xx
processors.  When interrupt_init() is called, this register gets reset
which resulted in all POST_RAM POSTs not being ran due to the corrupted
POST word.  To resolve this, store off POST word before the PIC is
reset, and restore it after the PIC has been initialized.

Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-13 11:24:44 -05:00
Priyanka Jain
b71ea33699 fsl_esdhc: Correcting esdhc timeout counter calculation
- Timeout counter value is set as DTOCV bits in SYSCTL register
  For counter value set as timeout,
  Timeout period = (2^(timeout + 13)) SD Clock cycles

- As per 4.6.2.2 section of SD Card specification v2.00, host should
  cofigure timeout period value to minimum 0.25 sec.

- Number of SD Clock cycles for 0.25sec should be minimum
	(SD Clock/sec * 0.25 sec) SD Clock cycles
	= (mmc->tran_speed * 1/4) SD Clock cycles

- Calculating timeout based on
	(2^(timeout + 13)) >=  mmc->tran_speed * 1/4
	Taking log2 both the sides and rounding up to next power of 2
	=> timeout + 13 = log2(mmc->tran_speed/4) + 1

Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Acked-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Tested-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-07 08:49:28 -06:00
Matthew McClintock
509e19cab4 powerpc/85xx: Fix pixis_reset altbank mask on MPC8536DS
Currently, pixis_reset altbank does not work properly. This patch
uses the correct mask to boot into the alternate bank.

Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-06 21:41:07 -06:00
Ed Swarthout
e81241af5a powerpc/85xx: Fix plat_mp_up() disabling of BPTR for CoreNet Platforms
Copying directly from ECM/PQ3 is not correct for how CoreNet based
platforms handle boot page translation.

Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-05 10:16:24 -06:00
York Sun
d89a976c13 powerpc/corenet_ds: revise platform dependent parameters
This patch revised clk_adjust and wrlvl_start timings for corenet_ds, based
on testing on Virtium VL33B5163F-K9S and Kingston KVR1333D3Q8R9S/4G.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-05 10:13:50 -06:00
York Sun
59a4089f82 corenet_ds: pick the middle value for all tested timing parameters
For DDR3 controller, the clk_adjust and wrlvl_start are platform-dependent.
The best values should be picked up from the middle of all working
combinations. This patch updates the table with confirmed values tested on
Hynix dual-rank UDIMMs (HMT125U7BFR8C-H9) at 1300MT/s, 1200MT/s, 1000MT/s,
900MT/s, 800MT/s and Kingston quad-rank RDIMMs (KVR1333D3Q8R9S/4G) at 1300MT/s,
1200MT/s, 1000MT/s.

Signed-off-by: York Sun <yorksun@freescale.com>
2011-03-05 10:13:50 -06:00
York Sun
f5b6fb7c1b powerpc/mpc8xxx: Fix DDR3 timing_cfg_1 and sdram_mode registers
The write recovery time of both registers should match. Since mode register
doesn't support cycles of 9,11,13,15, we should use next higher number for
both registers.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-05 10:13:50 -06:00
Kumar Gala
8e29ebabf8 fsl_law: Fix LAW printing function
We had an extra '0x' in the output of the LAWAR header that would cause
output like:

LAWBAR11: 0x00000000 LAWAR0x11: 0x80f0001d

intead of:

LAWBAR11: 0x00000000 LAWAR11: 0x80f0001d

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-02-22 23:25:19 -06:00
Sandeep Paulraj
c7977858dc ARM: Update mach-types
This commit updates the mach-types based on the latest
in linus's head

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2011-02-21 08:30:55 +01:00
Fabio Estevam
0952ea16ad arm1136 relocation: Fix calculation of board_init_r
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2011-02-21 08:30:55 +01:00
Fabio Estevam
428f718889 arm1136: Fix NAND boot
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Tested-by: Magnus Lilja <lilja.magnus@gmail.com>
2011-02-21 08:30:55 +01:00
Po-Yu Chuang
3a8a83e08d arm: get_sp() should always be compiled
get_sp() was incorrectly excluded if none of
  CONFIG_SETUP_MEMORY_TAGS
  CONFIG_CMDLINE_TAG
  CONFIG_INITRD_TAG
  CONFIG_SERIAL_TAG
  CONFIG_REVISION_TAG
were defined.

Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>
2011-02-21 08:30:55 +01:00
Lei Wen
ea4bc120db Pantheon: Add Board Support for Marvell dkb board
DKB is a Development Board for PANTHEON TD/TTC(pxa920/pxa910) with
* Processor upto 806Mhz
* LPDDR1/2
* x8/x16 SLC/MLC NAND
* Footprints for eMMC & MMC x8 card

With Peripherals:
* Parallel LCD I/F
* Audio codecs (88PM8607)
* MIPI CSI-2 camera
* Marvell 88W8787 802.11n/BT module
* Marvell 2G/3G RF
* Dual analog mics & speakers, headset jack, LED, ambient
* USB2.0 HS host, OTG (mini AB)
* GPIO, GPIO expander with DIP switches for easier selection
* UART serial over USB, CIR

This patch adds basic board support with DRAM and UART functionality

Signed-off-by: Lei Wen <leiwen@marvell.com>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2011-02-21 08:30:55 +01:00
Lei Wen
a03774ed88 mvmfp: add MFP configuration support for PANTHEON
This patch adds the Multiple Function Pin configuration support for
Marvell PANTHEON SoCs

Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-02-21 08:30:55 +01:00
Lei Wen
b5d807f64d serial: add pantheon soc support
Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-02-21 08:30:55 +01:00
Lei Wen
896e2ca912 ARM: Add Support for Marvell Pantheon Familiy SoCs
Pantheon Family processors are highly integrated SoCs
based on Sheeva_88SV331x-v5 PJ1 cpu core.
Ref:
http://www.marvell.com/products/processors/communications/marvell_pantheon_910_920_pb.pdf

SoC versions Supported:
1) PANTHEON920          (TD)
2) PANTHEON910          (TTC)

Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-02-21 08:30:55 +01:00
Lei Wen
cf946c6d09 mv: seperate kirkwood and armada from common setting
Since there are lots of difference between kirkwood and armada series,
it is better to seperate them but still keep the most common file
shared by all marvell platform in the mv-common configure file.

This patch move the kirkwood only driver definitoin in mv-common to
the <soc_name>/config.h.

This patch is tested with compilation for armada100 and guruplug.

Signed-off-by: Lei Wen <leiwen@marvell.com>
2011-02-21 08:30:55 +01:00
Wolfgang Denk
495df3bad9 ARM: fix write*() I/O accessors
Commit 3c0659b "ARM: Avoid compiler optimization for readb, writeb
and friends." introduced I/O accessors with memory barriers.
Unfortunately the new write*() accessors introduced a bug:

The problem is that the argument "v" gets evaluated twice.  This
breaks code like used here (from "drivers/net/dnet.c"):

	for (i = 0; i < wrsz; i++)
		writel(*bufp++, &dnet->regs->TX_DATA_FIFO);

Use auxiliary variables to avoid such problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.aribaud@free.fr>
Cc: Alexander Holler <holler@ahsoftware.de>
Cc: Dirk Behme <dirk.behme@googlemail.com>
2011-02-21 08:30:55 +01:00
Alexander Stein
6087f1a90c arm relocation: Fix calculation of board_init_r
Signed-off-by: Alexander Stein <alexander.stein@informatik.tu-chemnitz.de>
2011-02-21 08:30:55 +01:00
Tom Warren
ee4bbbcb65 arm: Tegra2: Add support for NVIDIA Seaboard board
Signed-off-by: Tom Warren <twarren@nvidia.com>
2011-02-21 08:30:55 +01:00
Tom Warren
efc05ae131 arm: Tegra2: Add support for NVIDIA Harmony board
Signed-off-by: Tom Warren <twarren@nvidia.com>
2011-02-21 08:30:55 +01:00
Tom Warren
2ee3678159 serial: Add Tegra2 serial port support
Signed-off-by: Tom Warren <twarren@nvidia.com>
2011-02-21 08:30:55 +01:00
Tom Warren
3f82b1d3ab arm: Tegra2: Add basic NVIDIA Tegra2 SoC support
Signed-off-by: Tom Warren <twarren@nvidia.com>
2011-02-21 08:30:54 +01:00
Fabio Estevam
9b6442f99c mx31pdk: Make the full boot log visible
Use board_early_init_f so that the full boot log output can be displayed.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2011-02-21 08:30:54 +01:00
Fabio Estevam
ed3df72db1 mx31pdk: Use the new relocation scheme
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2011-02-21 08:30:54 +01:00
Loïc Minier
0b509519a6 EfikaMX: switch to MACH_TYPE_MX51_EFIKAMX
Upstream linux moved from MACH_TYPE_MX51_LANGE51 to
MACH_TYPE_MX51_EFIKAMX.

Signed-off-by: Loïc Minier <loic.minier@linaro.org>
2011-02-21 08:30:54 +01:00
Remy Bohmer
c650e1be41 Fix compile warning in net/eth.c
Signed-off-by: Remy Bohmer <linux@bohmer.net>
2011-02-19 20:32:38 +01:00
Remy Bohmer
3a26c43e42 Fix build warnings in cmd_flash.c
These variables are only used in case CONFIG_SYS_NO_FLASH is NOT set:
struct mtd_device *dev;
struct part_info *part;
u8 dev_type, dev_num, pnum;

Signed-off-by: Remy Bohmer <linux@bohmer.net>
2011-02-19 20:32:38 +01:00
Vitaly Kuzmichev
e4ae66608b USB-RNDIS: Send RNDIS state on disconnecting
Add waiting for receiving Ethernet gadget state on the Windows host
side before dropping pullup, but keep it for debug.

Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>
2011-02-19 20:32:38 +01:00
Vitaly Kuzmichev
7612a43d08 USB: Add USB RNDIS gadget protocol
Port USB gadget RNDIS protocol support from linux-2.6.26
(.27 gadget stack actually has composite drivers).

Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>
2011-02-19 20:32:37 +01:00
Vitaly Kuzmichev
8b6b66b427 USB-CDC: Move struct declaration before its use
Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>
2011-02-19 20:32:37 +01:00
Vitaly Kuzmichev
c85d70ef64 USB-CDC: Port struct net_device_stats
Port struct net_device_stats and statistics collecting needed for
RNDIS protocol.

Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>
2011-02-19 20:32:37 +01:00
Vitaly Kuzmichev
b3649f3bbf USB-CDC: handle interrupt after dropped pullup
Disconnecting USB gadget with pending interrupt may cause its wrong
handling in the next time when interface will be started again
(especially actual for RNDIS). This interrupt may force the gadget
to queue unexpected response before setup stage.
Despite the fact that such interrupt handled after dropped pullup
also may add pending response, this will not bring to any issues due to
usb_ep_disable (which clears the queue) called on gadget unregistering.

Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>
2011-02-19 20:32:36 +01:00
Simon Glass
9b70e00773 Add support for ASIX AX88772 USB 2.0 10/100Mbit Ethernet Adaptor
Driver originally written by NVIDIA Corporation, modified to
handle odd-length packets.

Signed-off-by: Simon Glass <sjg@chromium.org>
2011-02-19 20:32:36 +01:00