Commit graph

39782 commits

Author SHA1 Message Date
Nikita Kiryanov
033167c4c5 lcd: dt: extract simplefb support
We now have api functions that can support compiling simplefb code as its own
module. Since this code is not part of the display functionality, extract it
to its own file.

Raspberry Pi is updated to accommodate the changes.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stephen Warren <swarren@wwwdotorg.org>
2015-02-10 13:31:26 +01:00
Nikita Kiryanov
bf21a5deb9 lcd: rename bitmap_plot to better represent its functionality
The name "bitmap_plot" is misleading because it implies that this is a generic
function capable of dealing with any bitmap, but its implementation only works
with the logo data.

Rename the function to better reflect this.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10 13:30:49 +01:00
Nikita Kiryanov
c8d2febcc7 lcd: various cleanups
This cleanup mostly focuses on removing unnecessary whitespace and comments
which are superfluous and/or do not conform to the coding style.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10 13:30:20 +01:00
Nikita Kiryanov
8ddfe2fad8 lcd: remove unused includes
Remove unused includes.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10 13:29:44 +01:00
Nikita Kiryanov
0b29a8969e lcd: introduce lcd_set_cmap
Reduce the lcd_display_bitmap #ifdef complexity by extracting Atmel-specific
code for setting cmap for bitmap images into a new function lcd_set_cmap().
A default version is implemented with the remainder of the code.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10 13:29:02 +01:00
Nikita Kiryanov
2306457c45 lcd: logo: move generic cmap setting to lcd_logo_set_cmap()
Get rid of platform-specific #ifdefs in bitmap_plot() by moving the generic
case of setting cmap into the weak lcd_logo_set_cmap().

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10 13:28:30 +01:00
Nikita Kiryanov
0ee261f6d3 lcd: mpc823: move mpc823-specific lcd_logo_set_cmap code to mpc8xx_lcd.c
Reduce the bitmap_plot #ifdef complexity by extracting MPC823-specific code for
setting cmap into its own implementation of lcd_logo_set_cmap(), implemented in
mpc8xx_lcd.c. In the MPC823 implementation, ARRAY_SIZE(bmp_logo_palette) is
switched for BMP_LOGO_COLORS to avoid having to include bmp_logo_data.h, which
would cause a compilation error because the logo data and palette arrays would
be defined twice.

This is a step towards cleaning bitmap_plot() of platform-specific code.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10 13:27:58 +01:00
Nikita Kiryanov
a02e948139 lcd: atmel: introduce lcd_logo_set_cmap
Reduce the bitmap_plot #ifdef complexity by extracting Atmel-specific code for
setting cmap into a new function lcd_logo_set_cmap(), which is implemented in
atmel_lcdfb driver and defined as part of common/lcd.c api with a weak dummy
version. In the Atmel implementation, ARRAY_SIZE(bmp_logo_palette) is
switched for BMP_LOGO_COLORS to avoid having to include bmp_logo_data.h, which
would cause a compilation error because the logo data and palette arrays would
be defined twice.

This is a step towards cleaning bitmap_plot() of platform-specific code.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10 13:27:28 +01:00
Nikita Kiryanov
27fad01b7f lcd: mpc8xx: move mpc823-specific fb_put_byte to mpc8xx_lcd.c
Reduce the amount of platform-specific code in common/lcd.c by moving MPC823
implementation of fb_put_byte() to mpc8xx_lcd.c. Since we must also have a
default implementation for everybody else, make the remainder of the code
into a weak function.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10 13:26:53 +01:00
Nikita Kiryanov
b3d12e9bca lcd: atmel: move atmel-specific fb_put_word to atmel_lcdfb
Reduce the amount of platform-specific code in common/lcd.c by moving Atmel
implementation of fb_put_word() to atmel_lcdfb.c. Since we must also have a
default implementation for everybody else, make the remainder of the code
into a weak function.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10 13:25:56 +01:00
Nikita Kiryanov
38b550877f lcd: split configuration_get_cmap
configuration_get_cmap() is multiple platform-specific functions stuffed into
one function. Split it into multiple versions, and move each version to the
appropriate driver to reduce the #ifdef complexity.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10 13:25:08 +01:00
Nikita Kiryanov
baaa7dd706 lcd: move platform-specific structs to their own headers
common/lcd code is full of platform-specific code and definitions, which
ideally should reside with the respective driver code. Take a step towards that
goal by moving platform-specific structs from lcd.h to their own header files.

The structs for the generic case (the #else for all the platform-specific
cases) is retained in lcd.h as the default case.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
2015-02-10 13:24:10 +01:00
Fabio Estevam
aee0013e53 mx53loco: Fix boot hang during reboot stress test
Currently by running the following test:

=> setenv bootcmd reset
=> save
=> reset

, we observe a hang after approximately 20-30 minutes of stress reboot test.

Investigation of this issue revealed that when a single DDR chip select is used,
the hang does not happen. It only happens when the two chip selects are active.

MX53 reference manual states at "28.6.2 Memory ZQ calibration sequence":

"The controller must keep the memory lines quiet (except for CK) for the ZQ
calibration time as defined in the Jedec (512 cycles for ZQCL after reset, 256
for other ZQCL and 64 for ZQCS)."

According to the SDE_0 and SDE_1 bit descriptions from register ESDCTL_ESDCTL:

"Writing 1 to SDE0 or SDE1 will initiate power up delays as JEDEC defines.
Power up delays are a function of the configured memory type (DDR2/DDR3/LPDDR2)"

So make sure to activate one chip select at time (CS0 first and then CS1 later),
so that the required JEDEC delay is respected for each chip select.

With this change applied the board has gone through three days of reboot stress
test without any hang.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2015-02-10 12:48:50 +01:00
Graeme Russ
2d6286ab79 arm: mxs: Add 'Wait for JTAG user' if booted in JTAG mode
When booting in JTAG mode, there is no way to use soft break-points, and
no way of knowing when SPL has finished executing (so the user can issue
a 'halt' command to load u-boot.bin for example)

Add a debug output and simple loop to stop execution at the completion of
the SPL initialisation as a pseudo break-point when booting in JTAG mode

Signed-off-by: Graeme Russ <gruss@tss-engineering.com>
2015-02-10 12:48:50 +01:00
Graeme Russ
7a08603707 arm: mxs: Enable booting of mx28 without battery
Section 4.1.2 of Freescale Application Note AN4199 describes the
configuration required to operate the mx28 from a 5V source without a
battery.

This patch changes the behaviour of the dropout control of the DC-DC
converter (refer to section 11.12.9 of the mx28 Application Processor
Reference Manual - Document Number: MCIMX28RM, Rev 2, 08/2013) to the
following:
 - Always use 4P2 Linear Regulator if CONFIG_SYS_MXS_VDD5V_ONLY is defined
 - Switch between 4P2 Linear Regulator and Battery, using whichever has
   the highest voltage if CONFIG_SYS_MXS_VDD5V_ONLY isnot set (this is
   the same as the pre-patch behaviour)

Signed-off-by: Graeme Russ <gruss@tss-engineering.com>
Signed-off-by: Damien Gotfroi <dgotfroi@greenwatch.be>
2015-02-10 12:48:50 +01:00
Graeme Russ
950eaf6230 arm: mxs: Add debug outputs and comments to mxs SPL source files
It is difficult to track down fail to boot issues in the mxs SPL.
Implement the following to make it easier:
 - Add debug outputs to allow tracing of SPL progress in order to track
where failure to boot occurs. DEUBUG and CONFIG_SPL_SERIAL_SUPPORT must
be defined to enable debug output in SPL
 - Add TODO comments where it is not clear if the code is doing what it
is meant to be doing, even tough the board boots properly (these comments
refer to existing code, not to any code added by this patch)

Signed-off-by: Graeme Russ <gruss@tss-engineering.com>
2015-02-10 12:48:49 +01:00
Ye.Li
e8cdeefc22 imx: mx6: Fixed AIPS3 base address issue
Should use AIPS3 configuration address 0x0227C000 to set AIPS3,
not the AIPS3 base address.
Additional, replace AIPS1_BASE_ADDR to AIPS3_ARB_BASE_ADDR to align with
AIPS1 and AIPS2, and resolve the AIPS3_ARB_BASE_ADDR undefine problem.

Signed-off-by: Ye.Li <B37916@freescale.com>
2015-02-10 12:48:49 +01:00
Ye.Li
9598f8c30c imx: imximage: Add QuadSPI boot support
Add QuadSPI boot support to imximage tool.

Note: The QuadSPI configuration parameters at offset 0x400 are not
included in this patch. Need other tools to generate the parameters
part.

Signed-off-by: Ye.Li <B37916@freescale.com>
2015-02-10 12:48:49 +01:00
Ye.Li
5f22d88f82 imx: mx6qsabreauto: Change to use common GPMI IO clock function
Since a clock function setup_gpmi_io_clk is implemented for GPMI
IO clock settings, change to use this common function in GPMI setup.

Signed-off-by: Ye.Li <B37916@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2015-02-10 12:48:49 +01:00
Peng Fan
ccbb18713b pmic:pfuz100 add switch mode and more registers
Add more pfuze register offset.
And switch mode definition.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
2015-02-10 12:48:49 +01:00
Peng Fan
ee52f1a5fe pmic:pfuze add macro for setting voltage
"#define PFUZE100_SW1ABC_SETP(x) ((x - 3000) / 250)"
This macro is for configuring SW1A/B/C Output Voltage easily.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
2015-02-10 12:48:48 +01:00
Peng Fan
1730af1bbd imx:mx6 update fuse_bank0_regs
Update fuse_bank0_regs structure according reference mannual.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
2015-02-10 12:48:48 +01:00
Tom Rini
a4fb5df214 Merge branch 'microblaze' of git://git.denx.de/u-boot-microblaze 2015-02-09 11:44:46 -05:00
Tom Rini
10918c03a9 Merge git://git.denx.de/u-boot-arc 2015-02-09 10:25:20 -05:00
Michal Simek
7f33899221 microblaze: spl: Add LISTS to linker script
This is required for driver model.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:13:12 +01:00
Michal Simek
ca7d22662e microblaze: spl: Do not call mem_malloc_init and use early alloc
This patch has some parts connected together:
- Use _gd in bss section which is automatically cleared
  Location at SPL_MALLOC_END wasn't cleared at all
- Use MALLOC_F_LEN(early alloc) instead of FULL MALLOC
  (mem_malloc_init is not called at all)
- Simplify malloc and stack init.
  At the end of SPL addr is malloc area and below is stack

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:13:12 +01:00
Michal Simek
405e651d70 microblaze: Add support for CONFIG_SYS_MALLOC_F_LEN
Create space for dm_init where calloc is called
and malloc_base has to be initialized.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:13:12 +01:00
Michal Simek
0510b14b73 microblaze: Do not use CONFIG_SYS_GENERIC_GLOBAL_DATA
Because it is not compatible with DM where
malloc_base has to be available early and init
has to be done in ASM.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:13:12 +01:00
Michal Simek
de86765bc4 bdinfo: Show information about fdt blob via bdinfo
Microblaze target supports both OF and !OF cases
and from log is not clear which version is running.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:13:05 +01:00
Michal Simek
7c4dd54255 microblaze: Speedup code copy
Remove one instruction in the loop which speedup
code copying.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:12:46 +01:00
Michal Simek
e945f6dc28 microblaze: Move architecture to use generic board init
Compile code with -fPIC to get GOT. Do not build SPL
with fPIC because it increasing SPL size for nothing.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:11:56 +01:00
Michal Simek
4dd097427a microblaze: Enable SPL_NOR support when FLASH_BASE is setup
Simplify SPL NOR init.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:58 +01:00
Michal Simek
9cef20b109 microblaze: Fix gd_t address which is placed at the end of BRAM
Setup gd from ASM to be availalbe for board_init_r.
Setting it up in spl_board_init is too late when
MALLOC is used.
Space for gd is located behind MALLOC area at the end of BRAM.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:58 +01:00
Michal Simek
e4a4743e48 microblaze: Remove unused asm label
It is not used at all that's why remove it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:58 +01:00
Michal Simek
2c7c32fa7f microblaze: Use standard interrupt_init() function
Do not use microblaze specific interrupt init function.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:58 +01:00
Michal Simek
7c6814f184 microblaze: Remove unneeded data section adding from DTB
DTB is added to rodata section:
  [ 2] .rodata           PROGBITS        84c5b60c 05c60c 00c618 00   A
0   0  4
  [ 3] .dtb.init.rodata  PROGBITS        84c67c30 068c30 003c80 00   A
0   0 16
  [ 4] .rela.dyn         RELA            84c6b8b0 06c8b0 000534 0c   A
0   0  4
  [ 5] .data             PROGBITS        84c6bde4 06cde4 001536 00  WA
0   0 16

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:57 +01:00
Michal Simek
070b8e0da2 microblaze: Add debug message about enabling interrupts
Add one more debug message about enabling global interrupts.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:57 +01:00
Michal Simek
e217b0d50d microblaze: Fix coding style
No functional changes just to pass checkpatch.pl.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:57 +01:00
Michal Simek
4c0922f367 microblaze: Remove DEBUG_INT macro and use debug() instead
Do not use specific macros for debugging.
Also remove compilation warning:
w+../arch/microblaze/cpu/interrupts.c: In function 'interrupt_handler':
w+../arch/microblaze/cpu/interrupts.c:153:2: warning: format '%x'
expects argument of type 'unsigned int', but argument 2 has type 'void
(*)(void *)' [-Wformat]
w+../arch/microblaze/cpu/interrupts.c:153:2: warning: format '%x'
expects argument of type 'unsigned int', but argument 4 has type 'void
*' [-Wformat]

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:57 +01:00
Michal Simek
5e2fc801ff microblaze: Fix coding style in exception.c
Just coding style cleanup - no functional changes.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:56 +01:00
Michal Simek
1c424d2697 microblaze: Show return address from exception
Show also return address from exception which should
suggest where the problem is.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:56 +01:00
Michal Simek
cd8574c0a7 microblaze: Fix stack usage in interrupt handler
Do not save registers below r1 stack pointer because
it is not checked by stack undeflow is not able to detect
it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:56 +01:00
Andreas Bießmann
61d7b1bb5f common/board_r: manual relocation for cmd table
This is required for architectures still need manual relocation like avr32, mk68
and others.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Michal Simek <michal.simek@xilinx.com>
2015-02-09 15:09:42 +01:00
Michal Simek
0267ba5d86 common: Move dram_init() declaration to common location
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2015-02-09 15:08:48 +01:00
Alexey Brodkin
a67ef280f4 arc: build libgcc in U-Boot
This way we may have very limited set of functions implemented so we
save some space.

Also it allows us to build U-Boot for any ARC core with the same one
toolchain because we don't rely on pre-built libgcc.

For example:
 * we may use little-endian toolchain but build U-Boot for ether
endianess
 * we may use non-multilibbed uClibc toolchain but build U-Boot for
whatever ARC CPU flavour that current GCC supports

Private libgcc built from generic C implementation contributes only 144
bytes to .text section so we don't see significant degradation of size:
--->8---
$ arc-linux-size u-boot.libgcc-prebuilt
   text	   data	    bss	    dec	    hex	filename
 222217	  24912	 214820	 461949	  70c7d	u-boot.libgcc-prebuilt

$ arc-linux-size u-boot.libgcc-private
   text	   data	    bss	    dec	    hex	filename
 222361	  24912	 214820	 462093	  70d0d	u-boot.libgcc-private
--->8---

Also I don't notice visible performance degradation compared to
pre-built libgcc (where at least "*div*" functions are had-written in
assembly) on typical operations of downloading 10Mb uImage over TFTP and
bootm.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-02-09 16:41:20 +03:00
Alexey Brodkin
51f4999bc5 arc: move CPU flags selection to the main "config.mk"
As a preparation to ARCv2 port submission we're moving CPU slection
flags to a common location.
Also it will allow us to have more flexible CPU specification, not only
ISA version but CPU family as well checking CONFIG_ARC_CPU_xxx.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-02-09 16:41:20 +03:00
Alexey Brodkin
836d2cc2ee arc: move SYS_MONITOR_BASE setup in Konfig
Following SPARK ARC now has SYS_MONITOR_BASE setup via Kconfig.
This makes "include/configs/*.h" cleaner and more flexible.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-02-09 16:41:20 +03:00
Alexey Brodkin
a1dbe57d2d arc: hard-code CONFIG_ARCH_EARLY_INIT_R in asm/config.h
Common arch_early_init_r() is used in "arc/lib/cpu.c" for all ARC boards
so there's no sense in separate per-board definitions.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-02-09 16:41:20 +03:00
Alexey Brodkin
bcba9742ce arc: get rid of useless CONFIG_SKIP_LOWLEVEL_INIT
Currently there's nothing related to really low-level init on ARC so
CONFIG_SKIP_LOWLEVEL_INIT definition makes no sense.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-02-09 16:41:20 +03:00
Alexey Brodkin
6eb651ad29 arc: hard-code CONFIG_SYS_GENERIC_BOARD into asm/config.h
There're no other options for ARC except "generic board" so ther's no
point to define CONFIG_SYS_GENERIC_BOARD per board.

We now have it set fo all ARC boards.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-02-09 16:41:20 +03:00