Commit graph

27075 commits

Author SHA1 Message Date
Shengzhou Liu
2519cb344e powerpc/t2080: add serdes2 protocol 0x2e
Add serdes2 protocol 0x2e.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-12-05 08:06:07 -08:00
Joakim Tjernlund
bcb60cb9c4 Freescale t104x: Do not exclude SGMII
fman_port_enet_if() tests if FM1_DTSEC2 or FM1_DTSEC4 uses
RGMII or MII and if not returns PHY_INTERFACE_MODE_NONE.
This excludes testing for SGMII further down.

Remove the unconditional "else return PHY_INTERFACE_MODE_NONE"
so SGMII can be tested too.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-12-05 08:06:07 -08:00
Alison Wang
ed39218238 common: spl: Add interactive DDR debugger support for SPL image
To support interactive DDR debugger, cli_simple.o, cli.o, cli_readline.o,
command.o, s_record.o, xyzModem.o and cmd_disk.o are all needed for
drivers/ddr/fsl/interactive.c.

In current common/Makefile, the above .o files are only produced when
CONFIG_SPL_BUILD is disabled.

For LS102xA, interactive DDR debugger is needed in SD/NAND boot too, and
I enabled CONFIG_FSL_DDR_INTERACTIVE. But according to the current
common/Makfile, all the above .o files are not produced in SPL part
because CONFIG_SPL_BUILD is enabled in SPL part, the following error
will be shown,

drivers/ddr/fsl/built-in.o: In function `fsl_ddr_interactive':
/home/wangh/layerscape/u-boot/drivers/ddr/fsl/interactive.c:1871:
undefined reference to `cli_readline_into_buffer'
/home/wangh/layerscape/u-boot/drivers/ddr/fsl/interactive.c:1873:
undefined reference to `cli_simple_parse_line'
make[1]: *** [spl/u-boot-spl] Error 1
make: *** [spl/u-boot-spl] Error 2

So this patch fixed this issue and the above .o files will be produced
no matter CONFIG_SPL_BUILD is enabled or disabled.

Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-12-05 08:05:52 -08:00
Tom Rini
38cd8c4253 Merge branch 'master' of git://git.denx.de/u-boot-mips 2014-11-27 10:49:38 -05:00
Daniel Schwierzeck
6cec63d59d MIPS: bootm: remove unused or redundant header files
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-27 16:20:37 +01:00
Daniel Schwierzeck
c9639421fd MIPS: bootm: add missing initramfs relocation
The initramfs is currently only relocated if the user calls
the bootm ramdisk subcommand. If bootm should be used without
subcommands, the arch-specific bootm code needs to implement
the relocation.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-27 16:20:37 +01:00
Daniel Schwierzeck
426f87045c MIPS: remove board.c
After all MIPS boards are switched to generic-board, the
MIPS specific board.c can be removed.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-27 16:20:37 +01:00
Daniel Schwierzeck
d146e36c0e MIPS: vct: switch to generic board
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
2014-11-27 16:20:37 +01:00
Daniel Schwierzeck
bdb53cf080 MIPS: qemu_mips: switch to generic board
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-27 16:20:37 +01:00
Daniel Schwierzeck
e8bb0c2b86 MIPS: pb1x00: switch to generic board
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-27 16:20:37 +01:00
Daniel Schwierzeck
743686930c MIPS: dbau1x00: switch to generic board
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-27 16:20:37 +01:00
Daniel Schwierzeck
6d08e22aca MIPS: fix setup of initial stack frame
To get correct stack walking and backtrace functionality in gdb,
registers fp and ra should be initialized before calling board_init_f
or board_init_r. Thus allocating stack space and zeroing it as it is
currently done in board.c becomes obsolete.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2014-11-27 16:20:37 +01:00
Marek Vasut
b19157bf3f mtd: nand: s3c: Unify the register definition and naming
Merge struct s3c2410_nand and struct s3c2440_nand into one unified
struct s3c24x0_nand. While at it, fix up and rename the functions
to retrieve the NAND base address and fix up the s3c NAND driver to
reflect this change.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Vladimir Zapolskiy <vz@mleia.com>
2014-11-26 23:21:43 -06:00
Sanchayan Maity
2260457341 mtd/nand/vf610_nfc: Disable subpage writes
This patch disables subpage writes for vf610_nfc nand
driver. This is required, as without this fix, writing
unaligned u-boot images with DFU results in a hang.
Trying to write unalgined binary images also results
in a hang, without disabling subpage writes.

Patch has been tested on a Colibri VF61 module.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
2014-11-26 19:53:49 -06:00
Masahiro Yamada
f09eb52b3f mtd: denali: set some registers after nand_scan_ident()
Some but not all of implementations of the Denali NAND controller
have hardware circuits to detect the device parameters such as
page_size, erase_size, etc.  Even on those SoCs with such hardware
supported, the hardware is known to detect wrong parameters for some
nasty (almost buggy) NAND devices.  The device parameters detected
during nand_scan_ident() are more trustworthy.

This commit sets some hardware registers to mtd->pagesize,
mtd->oobsize, etc. in the code between nand_scan_ident() and
nand_scan_tail().

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Chin Liang See <clsee@altera.com>
2014-11-26 19:53:22 -06:00
Masahiro Yamada
65e4145a20 mtd: denali: use CONFIG_SYS_NAND_SELF_INIT
Some variants of the Denali NAND controller need some registers
set up based on the device information that has been detected during
nand_scan_ident().

CONFIG_SYS_NAND_SELF_INIT has to be defined to insert code between
nand_scan_ident() and nand_scan_tail().  It is also helpful to reduce
the difference between this driver and its Linux counterpart because
this driver was ported from Linux.  Moreover, doc/README.nand recommends
to use CONFIG_SYS_NAND_SELF_INIT.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Chin Liang See <clsee@altera.com>
2014-11-26 19:53:19 -06:00
Rostislav Lisovy
35c204d8a9 nand: reinstate lazy bad block scanning
Commit ff94bc40af
("mtd, ubi, ubifs: resync with Linux-3.14")
accidentally reverted part of the commit
13f0fd94e3
("NAND: Scan bad blocks lazily.").

Reinstate the change as by commit
fb49454b1b
("nand: reinstate lazy bad block scanning")

Signed-off-by: Rostislav Lisovy <lisovy@merica.cz>
Acked-by: Heiko Schocher <hs@denx.de>
2014-11-26 19:51:51 -06:00
Tom Rini
85bafb6da4 Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriq 2014-11-26 11:23:26 -05:00
Tom Rini
21008ad638 Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Conflicts:
	drivers/mmc/fsl_esdhc.c

Signed-off-by: Tom Rini <trini@ti.com>
2014-11-26 11:22:29 -05:00
Guillaume GARDET
d3e488eaf4 spl: Fix SPL EXT support
Commit 9f12cd0e06 has broken SPL EXT support.
This patch update error code check to get SPL EXT support working again.

Tested on a Pandaboard (rev. A3).

Reviewed-by: Suriyan Ramasami <suriyan.r@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@ti.com>
2014-11-26 11:21:16 -05:00
Tom Rini
878cd63e02 Merge branch 'master' of http://git.denx.de/u-boot-samsung 2014-11-26 11:21:16 -05:00
Tom Rini
f2ffe7da7f Merge branch 'master' of http://git.denx.de/u-boot-sunxi 2014-11-26 11:21:16 -05:00
Tom Rini
1fc4e6f486 Merge git://git.denx.de/u-boot-fdt 2014-11-26 11:21:14 -05:00
Hans de Goede
b366fb92c3 sun7i: Set ARMV7_BOOT_SEC_DEFAULT when OLD_SUNXI_KERNEL_COMPAT is set
Old kernels cannot handle booting in non-secure (hyp) mode, so when
OLD_SUNXI_KERNEL_COMPAT is set, also set ARMV7_BOOT_SEC_DEFAULT.

Note that whether to booting secure or non-secure can always be overriden
using the bootm_boot_mode environment variable.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-25 13:38:46 +01:00
Hans de Goede
8a1424506d sun7i: Drop CONFIG_ARMV7_PSCI_NR_CPUS
It is not used anywhere.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-25 13:38:46 +01:00
Hans de Goede
7b02d9c943 sun6i: Drop some "unknown magic" from dram init
Allwinner tells us that this bit of code is the rtc ram being used to detect
coming out of "super-standby" mode, and if that is the case, going out of
self-refresh mode.

Since we do not support "super-standby" mode, this can be dropped.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-25 13:38:46 +01:00
Hans de Goede
eafec32000 sun6i: Add gmac support for sun6i boards
Hookup the gmac found on the sun6i / A31 SoCs.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-25 13:38:46 +01:00
Hans de Goede
b871f636c7 sun6i: Correct Mele M9 Vbus gpio settings
I noticed that the kernel and u-boot settings were different, double checking
has confirmed that the kernel settings are correct.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-25 13:38:46 +01:00
Hans de Goede
f222c73afa sunxi: ahci: Add a delay after enabling target power
If the target power is connected through a gpio, then give the target some
time to power up before continuing with ahci / sata probing, this avoids
link timeouts, without penalizing other boards where there is no target
power gpio.

Why 500 ms ? I started with 200, that was not enough, then I went to 500 which
worked, lowering it to 350 broke things again, so 500 seems the minimum my
vertex2 needs to be ready to get probed.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-25 13:38:46 +01:00
Hans de Goede
86b4909340 sunxi: Add usb keyboard Kconfig option
For use together with the hdmi console.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
2014-11-25 13:38:46 +01:00
Luc Verhaegen
2d7a084ba0 sunxi: video: Add simplefb support
Add simplefb support, note this depends on the kernel having support for
the clocks property which has recently been added to the simplefb devicetree
binding.

Signed-off-by: Luc Verhaegen <libv@skynet.be>
[hdegoede@redhat.com: Use pre-populated simplefb node under /chosen as
 disussed on the devicetree list]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>.
2014-11-25 13:38:46 +01:00
Hans de Goede
11b8dfa718 common/lcd: Make lcd_dt_simplefb_configure_node use fdt_setup_simplefb_node
Change lcd_dt_simplefb_configure_node into a wrapper around the new generic
fdt_setup_simplefb_node helper function.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Simon Glass <sjg@chromium.org>
2014-11-25 13:38:46 +01:00
Hans de Goede
d4f495a881 fdt_support: Add a fdt_setup_simplefb_node helper function
Add a generic helper to fill and enable simplefb nodes.

The first user of this will be the sunxi display code.

lcd_dt_simplefb_configure_node is also a good candidate to be converted
to use this, but that requires someone to run some tests first, as
lcd_dt_simplefb_configure_node does not honor #address-cells and #size-cells,
but simply assumes 1 and 1 for both.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Simon Glass <sjg@chromium.org>
2014-11-25 13:38:46 +01:00
Hans de Goede
211717a463 sunxi: video: Add sun6i support
Besided needing the usual sun6i specific ahb1_reset bits poking, it turns out
that sun6i also needs the drc to be taken out of reset and clocked even though
it is in pass-through mode.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Anatolij Gustschin <agust@denx.de>
2014-11-25 13:38:46 +01:00
Luc Verhaegen
7f2c521f90 sunxi: video: Add cfb console driver for sunxi
This adds a fixed mode hdmi driver for the sunxi platform. The fixed
mode is a relatively safe 1024x768, more complete EDID handling is
currently not provided. Only HDMI is supported today.

This code is enabled when HPD detects an attached monitor.

Current config is such that 8MB is shaved off at the top of the RAM.
This avoids several memory handling issues, most significant is the fact
that on linux on ARM you are not allowed to remap known RAM as IO. A
clued in display driver will be able to recycle this reserved RAM in
future though.

cfbconsole was chosen as it provides the most important functionality: a
working u-boot console, allowing for the debugging of certain issues
without the need for a UART.

Signed-off-by: Luc Verhaegen <libv@skynet.be>
[hdegoede@redhat.com: Major cleanups and some small bugfixes]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-25 13:38:46 +01:00
Hans de Goede
0bd5125133 sunxi: Add video pll clock functions
This is a preparation patch for adding support for HDMI out.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-25 13:38:46 +01:00
Hans de Goede
9d4b7d0bc8 sun4i: Rename dram_clk_cfg to dram_clk_gate
The data sheet just calls it DRAM_CLK_REG, and on sun6i we've both a
dram_clk_cfg and dram_clk_gate, and the sun4i reg matches dram_clk_gate on
sun6i, so name it the same on sun4i.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-11-25 13:38:46 +01:00
Guillaume GARDET
7741c8b8c9 ORIGEN: Enhance origen config to be more flexible on boot.
This patch enhances the boot of origen board by adding support to ext2, bootz, initrd, bootenv loading and boot script.
It still keeps the previous mmc load command if boot script fails.

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-11-25 10:30:25 +09:00
Tom Rini
94092e361c Revert "common/board_f: add setup of initial stack frame for MIPS"
Daniel discovered a better solution to the problem this was solving, so
don't do what this patch was doing anymore.

This reverts commit 666ba8444e.

Signed-off-by: Tom Rini <trini@ti.com>
2014-11-24 17:20:46 -05:00
Tom Rini
2a82ec77d2 Prepare v2015.01-rc2
Signed-off-by: Tom Rini <trini@ti.com>
2014-11-24 17:08:47 -05:00
Tom Rini
fce0a90a68 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-11-24 17:05:11 -05:00
Alison Wang
0ab172353e arm: ls102xa: Select ge2_clk125 for eTSEC clock muxing
EC1 pins in RCW can be selected as RGMII1, GPIO3, CAN1/2, FTM1 or
SAI1/2. There is a bug that EC3 RGMII could not work when selecting EC1
as other functionality except RGMII. The workaround is to select
ge2_clk125 for eTSEC clock muxing in register SCFG_ETSECCMCR.

Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-11-24 09:27:24 -08:00
Alison Wang
5175a2885f arm: ls102xa: Add SystemID EEPROM support for LS1021ATWR board
SystemID information could be read through I2C1 from EEPROM
on LS1021ATWR board.

As LS1 is a little-endian processor, getting the version ID by
be32_to_cpu() is wrong. Fix it by using e.version directly.
This change will be compatible for both ARM and PowerPC.

As there is an errata that I2C1 could not work in SD boot,
reading EEPROM through I2C1 is disabled too in SD boot.

Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-11-24 09:27:23 -08:00
Yuan Yao
272c5265ed ls102xa: ifc: nor: fix the write issue when bytes unaligned
Add define CONFIG_SYS_WRITE_SWAPPED_DATA.
For LS1021AQDS and LS1021QTWR nor flash write should swap the
bytes when handle unaligned tail bytes.

Because of the ending, if the date bus width is 16-bits and the
number of bytes is odd, we should swap the byte when write the
last one.

Signed-off-by: Yuan Yao <yao.yuan@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-11-24 09:27:23 -08:00
Alison Wang
c207ff6129 arm: ls102xa: Remove bit reversing for SCFG registers
SCFG_SCFGREVCR is SCFG bit reverse register. This register
must be written with 0xFFFFFFFF before writing to any other
SCFG register. Then other SCFG register could be written in
big-endian mode.

Address: 157_0000h base + 200h offset = 157_0200h
Bit   0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15|16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
W/R                                   SCFGREV
Reset 0 0 0 0 0 0 0 0 0 0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
0-31
SCFGREV SCFG Bit Reverse Control Filed
32'h 0000_0000 - No bit reverse is applied
32'h FFFF_FFFF - Bit reverse is applied; so 31:0 will be stored/read as
0:31

This patch removes the bit reversing for SCFG registers in
u-boot. It will be implemented through PBI commands in RCW
.pbi
write 0x570200, 0xffffffff
.end
So other SCFG register could be written in big-endian mode
in u-boot or kernel directly.

Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-11-24 09:27:23 -08:00
Jason Jin
644bc7ec5c arm: ls102xa: Add snoop disable for slave port 0, 1 and 2
Disable the snoop for slave interface 0, 1 and 2
to avoid the interleaving on the CCI400 BUS.

Signed-off-by: Jason Jin <Jason.Jin@freescale.com>
Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-11-24 09:27:23 -08:00
Nikhil Badola
8776cb205e ls1: config: Enable USB EHCI Host on LS1021AQDS
Enable USB EHCI Host on LS1021AQDS

Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-11-24 09:27:22 -08:00
Nikhil Badola
3f041f011d drivers: usb: fsl: Define USB configs for LS102XA
Define USB configs for LS1021XA such as CONFIG_SYS_FSL_USB1_ADDR,
CONFIG_USB_MAX_CONTROLLER_COUNT

Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-11-24 09:27:22 -08:00
Nikhil Badola
f3dff695e1 drivers : usb: fsl: Implement usb Erratum A007798 workaround
Set TXFIFOTHRESH to adjust ddr pipeline delay for successful large
usb writes

Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-11-24 09:27:04 -08:00
Rabin Vincent
f3a05c8f94 Revert "hush: fix segfault on syntax error"
128059b92 ("hush: fix segfault on syntax error") attempted to fix a
segfault on syntax errors, but it broke Ctrl-C handling, and the
assumption that it made, that rcode could not be -1, is incorrect.
Revert this change.

Reported-by: Stephen Warren <swarren@wwwdotorg.org>
Reported-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Rabin Vincent <rabin@rab.in>
2014-11-24 12:06:06 -05:00