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Author SHA1 Message Date
Fabio EstevamandAlbert ARIBAUD e6ec1761cd zmx25: Fix build warning due to 'get_reset_cause' defined but not used 
When building the zmx25 target we get:

Configuring for zmx25 board...
generic.c:108: warning: 'get_reset_cause' defined but not used

Fix this warning by defining get_reset_cause only if CONFIG_DISPLAY_CPUINFO is defined.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
 2011-09-30 22:01:05 +02:00
Fabio EstevamandAlbert ARIBAUD 9ba24f17b2 zmx25: Place machine ID into board config 
Let common code set the machine ID.

Cc: Matthias Weisser <weisserm@arcor.de>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:05 +02:00
Fabio EstevamandAlbert ARIBAUD 5a9361c267 zmx25: Remove dram_init_banksize() 
As only one RAM bank is used we can rely on the code from arch/arm/lib/board.c

Cc: Matthias Weisser <weisserm@arcor.de>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
 2011-09-30 22:01:05 +02:00
Marek VasutandAlbert ARIBAUD db84140bb7 I2C: mxc_i2c rework 
Rewrite the mxc_i2c driver.
 * This version is much closer to Linux implementation.
 * Fixes IPG_PERCLK being incorrectly used as clock source
 * Fixes behaviour of the driver on iMX51
 * Clean up coding style a bit ;-)

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Jason Hui <jason.hui@linaro.org>
Acked-by: Jason Liu <jason.hui@linro.org>
Acked-by: Heiko Schocher <hs@denx.de>
Tested-by: Jason Liu <jason.hui@linro.org>
 2011-09-30 22:01:05 +02:00
Marek VasutandAlbert ARIBAUD 37a6d2085e MX5: Clean up the output of "clocks" command 
The new output looks like this:
> clocks
PLL1            800 MHz
PLL2            665 MHz
PLL3            216 MHz

AHB          133000 kHz
IPG           66500 kHz
IPG PERCLK   665000 kHz

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Jason Liu <jason.hui@linaro.org>
 2011-09-30 22:01:05 +02:00
Marek VasutandAlbert ARIBAUD 95c0eb198d MX5: Add AHB clock reporting and fix IPG clock reporting 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Jason Liu <jason.hui@linaro.org>
Acked-by: Jason Liu <jason.hui@linaro.org>
 2011-09-30 22:01:05 +02:00
Marek VasutandAlbert ARIBAUD bf2eaf5112 MX5: Modify the PLL decoding algorithm 
The PLL decoding algorithm didn't take into account many configuration bits.
Adjust it according to Linux kernel. Also, add PLL4 for MX53.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Jason Hui <jason.hui@linaro.org>
Tested-by: Jason Liu <Jason.hui@linaro.org>
 2011-09-30 22:01:05 +02:00
Fabio EstevamandAlbert ARIBAUD 00e11a4397 mx53evk: Place machine ID into board config 
Let common code set the machine ID.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Jason Liu <jason.hui@linaro.org>
 2011-09-30 22:01:04 +02:00
Fabio EstevamandAlbert ARIBAUD 7c2eabab0d mx53ard: Place machine ID into board config 
Let common code set the machine ID.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:04 +02:00
Fabio EstevamandAlbert ARIBAUD c4c596fb46 mx53smd: Place machine ID into board config 
Let common code set the machine ID.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:04 +02:00
Fabio EstevamandAlbert ARIBAUD 9df82896c5 mx53loco: Place machine ID into board config 
Let common code set the machine ID.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Jason Liu <jason.hui@linaro.org>
 2011-09-30 22:01:04 +02:00
Fabio EstevamandAlbert ARIBAUD 4cd300ef16 mx51evk: Place machine ID into board config 
Let common code set the machine ID.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:04 +02:00
Fabio EstevamandAlbert ARIBAUD 4c41438730 imx31_litekit: Place machine ID into board config 
Let common code set the machine ID.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:04 +02:00
Fabio EstevamandAlbert ARIBAUD da3598ac7a mx31ads: Place machine ID into board config 
Let common code set the machine ID.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:04 +02:00
Fabio EstevamandAlbert ARIBAUD f39c008e92 mx25pdk: Place machine ID into board config 
Let common code set the machine ID.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:03 +02:00
Fabio EstevamandAlbert ARIBAUD 9aa3c6a1ee mx31pdk: Place machine ID into board config 
Let common code set the machine ID.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:03 +02:00
Fabio EstevamandAlbert ARIBAUD 7a5faf089b imx31_litekit: Remove dram_init_banksize() 
As only one RAM bank is used we can rely on the code from arch/arm/lib/board.c

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:03 +02:00
Fabio EstevamandAlbert ARIBAUD 14c7817b87 mx31ads: Remove dram_init_banksize() 
As only one RAM bank is used we can rely on the code from arch/arm/lib/board.c

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:03 +02:00
Fabio EstevamandAlbert ARIBAUD c3f4f31bcb mx25pdk: Remove dram_init_banksize() 
As only one RAM bank is used we can rely on the code from arch/arm/lib/board.c

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:03 +02:00
Fabio EstevamandAlbert ARIBAUD 9bd72ebd0e mx31pdk: Remove dram_init_banksize() 
As only one RAM bank is used we can rely on the code from arch/arm/lib/board.c

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:03 +02:00
Marek VasutandAlbert ARIBAUD 8edcc6f221 FEC: Move imx_get_mac_from_fuse() definition to fec_mxc.h 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
 2011-09-30 22:01:03 +02:00
Marek VasutandAlbert ARIBAUD 17fb268cf7 FEC: Squish "got MAC from fuse" message, make it debug() 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
 2011-09-30 22:01:02 +02:00
Marek VasutandAlbert ARIBAUD e382fb4873 FEC: Add timeout for chip reset 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
 2011-09-30 22:01:02 +02:00
Marek VasutandAlbert ARIBAUD 2e5f44213f FEC: Allow registering MII postconfiguration callback 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
 2011-09-30 22:01:02 +02:00
Marek VasutandAlbert ARIBAUD 9e27e9dca1 FEC: Allow multiple FECes 
This patch allows user to register multiple FEC controllers. To preserve
compatibility with older boards, the mxcfec_register() call is still in place.
To use multiple controllers, new macro is in place, the mxcfec_register_multi(),
which takes more arguments. The syntax is:

mxcfec_register_multi(bd, FEC ID, FEC PHY ID on the MII bus, base address);

To disable the fecmxc_register() compatibility stuff, define the macro
CONFIG_FEC_MXC_MULTI. This will remove the requirement for defining IMX_FEC_BASE
and CONFIG_FEC_MXC_PHYADDR.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
 2011-09-30 22:01:01 +02:00
Marek VasutandAlbert ARIBAUD d133b881b9 FEC: Abstract access to fec->eth in MII operations 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
 2011-09-30 22:01:01 +02:00
Marek VasutandAlbert ARIBAUD 392b850233 FEC: Allow selection of MII mode via CONFIG_FEC_XCV_TYPE 
The default is MII100, which was hardcoded previously in the driver.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
 2011-09-30 22:01:01 +02:00
Marek VasutandAlbert ARIBAUD a50a90c90e FEC: Add RMII mode support 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
 2011-09-30 22:01:01 +02:00
Marek VasutandAlbert ARIBAUD 9eb3770b7b FEC: Kill mode select FIXME's 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
 2011-09-30 22:01:01 +02:00
Marek VasutandAlbert ARIBAUD 77dbd6ab7f FEC: Use defined constant instead of magic number 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
 2011-09-30 22:01:01 +02:00
Marek VasutandAlbert ARIBAUD 879cf26130 FEC: Use proper accessor to read register in debug call 
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
 2011-09-30 22:01:01 +02:00
Jason LiuandAlbert ARIBAUD 50cf807343 cosmetic: fsl_pmic: cosmetic for the help message 
This is cosmetic patch for the help message:

Before:
pmic dump [numregs] dump registers
After:
pmic dump [numregs] - dump registers

Signed-off-by: Jason Liu <jason.hui@linaro.org>
Acked-by: Stefano Babic <sbabic@denx.de>
 2011-09-30 22:01:00 +02:00
Marek VasutandAlbert ARIBAUD b7171d92c6 EfikaMX: Adjust undocumented magic constant in config file 
This magic constant with zero documentation, when it's last 8 bits are set to
0x45, configures correctly the PERCLK dividers. Therefore the I2C operates
correctly when divider computed from PERCLK.

Note: This constant is written to CBCDR register in
arch/arm/cpu/armv7/mx5/lowlevel_init.S, but it's written only once. The register
is accessed three more times in the file, with different values written to it
each time.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
 2011-09-30 22:01:00 +02:00
Fabio EstevamandAlbert ARIBAUD 610b53e29b MX31: Disable watchdog during low-power modes 
Turn on the watchdog WDZST bit so that watchdog timer does not count during low power modes.

Prior to applying this patch mx31pdk board got watchdog resets because when it booted in the Linux prompt
and there was no activity, the system entered into idle mode while watchdog timer was still active.

Fix this by disabling watchdog timer during idle mode.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:00 +02:00
Fabio EstevamandAlbert ARIBAUD 419adbfbcb MX25: Add initial support for MX25PDK 
Add the initial support for MX25PDK booting from SD card via internal boot.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:00 +02:00
Fabio EstevamandAlbert ARIBAUD e6d9b9785c MX25: tx25: Avoid the usage of extern in C file 
Avoid the usage of extern in C file as pointed out by checkpatch.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:00 +02:00
Fabio EstevamandAlbert ARIBAUD b6e6ebbf3d mx31pdk: Change the prompt as per other i.MX boards 
Change the prompt as done in other i.MX boards.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:00 +02:00
Fabio EstevamandAlbert ARIBAUD b6ce47964d MX31: Improve readability for reset cause 
Currently the reset cause is printed like:
CPU:   Freescale i.MX31 rev 2.0 at 531 MHz.Reset cause: POR

Improve readability by adding a new line like it is done on other i.MX boards.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:01:00 +02:00
Fabio EstevamandAlbert ARIBAUD 29b62c012d MX31: mx31pdk: Remove nand_spl config.mk file 
No need to have a config.mk to only store a single line.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
 2011-09-30 22:00:59 +02:00
Fabio EstevamandAlbert ARIBAUD 957dc02474 ARM: mx25: Print the source of reset 
Print the source of reset during boot.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:00:59 +02:00
Fabio EstevamandAlbert ARIBAUD 986d0d1bc5 ARM: mx25: Print the silicon revison 
Print the silicon revison during boot.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
 2011-09-30 22:00:59 +02:00
Heiko SchocherandAlbert ARIBAUD 0a0522cbff arm, davinci, da8xx: add cpuinfo 
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
 2011-09-30 22:00:59 +02:00
Heiko SchocherandAlbert ARIBAUD 310ae55efe arm, davinci, am1808: add lowlevel functions for booting from NOR 
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
 2011-09-30 22:00:59 +02:00
Heiko SchocherandAlbert ARIBAUD 337c433383 arm, davinci: add NOR Boot Configuration Word 
to add the "NOR Boot Configuration Word" on AM18xx based boards,
define CONFIG_SYS_DV_NOR_BOOT_CFG.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
 2011-09-30 22:00:59 +02:00
Heiko SchocherandAlbert ARIBAUD a293181819 arm, davinci: add ddr2 definition 
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
 2011-09-30 22:00:59 +02:00
Heiko SchocherandAlbert ARIBAUD 198a7fc253 arm, davinci, am1808, gpio: add missing defines for bank 8 
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
 2011-09-30 22:00:58 +02:00
Heiko SchocherandAlbert ARIBAUD e6862997bd arm, davinci: add some missing defines in hardware.h 
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
 2011-09-30 22:00:58 +02:00
Heiko SchocherandAlbert ARIBAUD b841c01d6a arm, davinci: add SYSCFG1 base and register struct 
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
 2011-09-30 22:00:58 +02:00
Heiko SchocherandAlbert ARIBAUD 41d272d1ef rtc, davinci: add support for davinci internal RTC 
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
 2011-09-30 22:00:58 +02:00
Heiko SchocherandAlbert ARIBAUD 725c2935f6 arm, davinci: add RTC base addr 
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
 2011-09-30 22:00:58 +02:00