[commit] r2396 - dev/olpc/spiflash
by repository service
Author: quozl
Date: Fri Jul 29 04:24:25 2011
New Revision: 2396
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2396
Log:
OLPC XO-1.75 - report SPI FLASH ID when unsupported
Modified:
dev/olpc/spiflash/spiflash.fth
Modified: dev/olpc/spiflash/spiflash.fth
==============================================================================
--- dev/olpc/spiflash/spiflash.fth Sat Jul 23 05:58:10 2011 (r2395)
+++ dev/olpc/spiflash/spiflash.fth Fri Jul 29 04:24:25 2011 (r2396)
@@ -280,7 +280,7 @@
." If you power cycle and try again, it will probably work the next time." cr
abort
endof
- ( default ) true abort" Unsupported SPI FLASH ID"
+ ( default ) ." Unsupported SPI FLASH ID " dup .x cr abort
endcase
to write-spi-flash
0 spi-write-status \ Turn off write protect bits
8 years, 6 months
- 1
- 0
[commit] r2395 - cpu/x86/pc/olpc/via
by repository service
Author: quozl
Date: Sat Jul 23 05:58:10 2011
New Revision: 2395
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2395
Log:
Q3B14
Modified:
cpu/x86/pc/olpc/via/fw-version.fth
Modified: cpu/x86/pc/olpc/via/fw-version.fth
==============================================================================
--- cpu/x86/pc/olpc/via/fw-version.fth Sat Jul 23 05:55:32 2011 (r2394)
+++ cpu/x86/pc/olpc/via/fw-version.fth Sat Jul 23 05:58:10 2011 (r2395)
@@ -1,3 +1,3 @@
\ The overall firmware revision
macro: FW_MAJOR B
-macro: FW_MINOR 13
+macro: FW_MINOR 14
8 years, 6 months
- 1
- 0
[commit] r2394 - cpu/x86/pc/olpc/via
by repository service
Author: quozl
Date: Sat Jul 23 05:55:32 2011
New Revision: 2394
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2394
Log:
OLPC XO-1.5 - new EC firmware from Richard #11021
Modified:
cpu/x86/pc/olpc/via/ec-version.fth
Modified: cpu/x86/pc/olpc/via/ec-version.fth
==============================================================================
--- cpu/x86/pc/olpc/via/ec-version.fth Sat Jul 23 01:32:04 2011 (r2393)
+++ cpu/x86/pc/olpc/via/ec-version.fth Sat Jul 23 05:55:32 2011 (r2394)
@@ -1,5 +1,5 @@
\ The EC microcode
-macro: EC_VERSION 2_2_6
+macro: EC_VERSION 2_2_7
\ Alternate command for getting EC microcode, for testing new versions.
\ Temporarily uncomment the line and modify the path as necessary
8 years, 6 months
- 1
- 0
[commit] r2393 - cpu/x86/pc/olpc
by repository service
Author: quozl
Date: Sat Jul 23 01:32:04 2011
New Revision: 2393
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2393
Log:
Q2E46
Modified:
cpu/x86/pc/olpc/versions.fth
Modified: cpu/x86/pc/olpc/versions.fth
==============================================================================
--- cpu/x86/pc/olpc/versions.fth Tue Jul 19 15:08:06 2011 (r2392)
+++ cpu/x86/pc/olpc/versions.fth Sat Jul 23 01:32:04 2011 (r2393)
@@ -2,7 +2,7 @@
\ The overall firmware revision
macro: FW_MAJOR E
-macro: FW_MINOR 45s
+macro: FW_MINOR 46
\ The EC microcode
macro: EC_VERSION e35
8 years, 6 months
- 1
- 0
[commit] r2392 - in cpu/arm/olpc: . 1.75
by repository service
Author: wmb
Date: Tue Jul 19 15:08:06 2011
New Revision: 2392
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2392
Log:
OLPC XO-1.75 - Added numeric display of startup progress messages. Press the check key to see them - or CForth will automatically make them visible if OFW fails to take over the display after a few seconds.
Added:
cpu/arm/olpc/fbmsg.fth
cpu/arm/olpc/fbnums.fth
cpu/arm/olpc/numdot.fth
Modified:
cpu/arm/olpc/1.75/fw.bth
cpu/arm/olpc/resetvec.bth
Modified: cpu/arm/olpc/1.75/fw.bth
==============================================================================
--- cpu/arm/olpc/1.75/fw.bth Tue Jul 19 14:48:52 2011 (r2391)
+++ cpu/arm/olpc/1.75/fw.bth Tue Jul 19 15:08:06 2011 (r2392)
@@ -11,6 +11,10 @@
\ ' $report-name is include-hook
\ ' noop is include-hook
+fb-pa constant display-pa
+fload ${BP}/cpu/arm/olpc/fbnums.fth
+fload ${BP}/cpu/arm/olpc/fbmsg.fth
+
fload ${BP}/cpu/arm/olpc/1.75/devices.fth
[ifndef] virtual-mode
@@ -195,10 +199,12 @@
fload ${BP}/cpu/arm/mmp2/keypad.fth
[ifndef] cl2-a1
+[ifdef] notdef \ CForth turns on the keypad; resetting it makes it not work
stand-init: keypad
keypad-on
8 keypad-direct-mode
;
+[then]
: keypad-bit ( n keypad out-mask key-mask -- n' keypad )
third invert and if ( n keypad out-mask )
rot or swap ( n' keypad )
Added: cpu/arm/olpc/fbmsg.fth
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ cpu/arm/olpc/fbmsg.fth Tue Jul 19 15:08:06 2011 (r2392)
@@ -0,0 +1,45 @@
+\ See license at end of file
+purpose: Put message codes out on the frame buffer
+
+h# 40 value the-debug-code
+: next-debug-code ( -- n )
+ the-debug-code dup 1+ ( n )
+ dup h# f and h# a = if 6 + then ( n ) \ Use BCD
+ to the-debug-code
+;
+
+: show-debug-code ( adr len code# -- )
+ ." Msg#: " push-hex <# u# u# u#> type pop-base space type cr
+;
+: put-fbmsg ( msg$ -- )
+ next-debug-code dup >r show-debug-code r> ( adr len b )
+ postpone literal postpone puthex ( adr len )
+;
+
+\ Automatically insert port80 codes in named stand-init: words
+: fbmsg ( msg$ -- msg$ ) 2dup put-fbmsg ;
+' fbmsg to check-message
+
+\ LICENSE_BEGIN
+\ Copyright (c) 2011 FirmWorks
+\
+\ Permission is hereby granted, free of charge, to any person obtaining
+\ a copy of this software and associated documentation files (the
+\ "Software"), to deal in the Software without restriction, including
+\ without limitation the rights to use, copy, modify, merge, publish,
+\ distribute, sublicense, and/or sell copies of the Software, and to
+\ permit persons to whom the Software is furnished to do so, subject to
+\ the following conditions:
+\
+\ The above copyright notice and this permission notice shall be
+\ included in all copies or substantial portions of the Software.
+\
+\ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+\ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+\ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+\ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+\ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+\ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+\ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+\
+\ LICENSE_END
Added: cpu/arm/olpc/fbnums.fth
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ cpu/arm/olpc/fbnums.fth Tue Jul 19 15:08:06 2011 (r2392)
@@ -0,0 +1,88 @@
+\ See license at end of file
+purpose: Numeric display of startup progress
+
+\ Display 2-digit hex or decimal numbers using a simple 3x5 font
+\ in a small framebuffer. The framebuffer is assumed to be 4 bits/pixel,
+\ 12 pixels per line, with a pitch of 6 bytes. The 3x5 font is
+\ equivalent to a 7-segment display.
+
+\ There are only 4 distinct row values in a 7-segment display -
+\ horizontal bar , left vertical bar, right vertical bar, and
+\ left+right vertical bars. The patterns below encode those
+\ cases as pixel values.
+\ The frame buffer is assumed to be little-endian, i.e. the
+\ least-significant nibble of a shortword displays in the
+\ leftmost pixel of the group.
+\ 0 is black (foreground), while f is white (background)
+\ The 3x5 font is displayed in a 4-wide cell, so each row
+\ has a white (f, background) leftmost pixel.
+
+create patterns
+h# ff0f w, \ 0 - dot on the right
+h# 0fff w, \ 1 - dot on the left
+h# 0f0f w, \ 2 - dots on left and right
+h# 000f w, \ 3 - dots all the way across
+
+\ Each digit in the base-4 numerals below indexes one of the four patterns.
+\ The rightmost (least significant) digit is the topmost line of the 5-high
+\ glyph.
+
+create numerals
+4 base !
+32223 w, \ 0
+11111 w, \ 1
+30313 w, \ 2
+31313 w, \ 3
+11322 w, \ 4
+31303 w, \ 5
+32303 w, \ 6
+11113 w, \ 7
+32323 w, \ 8
+31323 w, \ 9
+22323 w, \ a
+32300 w, \ b
+30003 w, \ c
+32311 w, \ d
+30303 w, \ e
+00303 w, \ f
+hex
+
+6 constant fb-pitch
+: putdig ( n pos -- )
+ numerals rot wa+ w@ ( pos glyph )
+ \ Vertical offset by 2 lines (fb-pitch 2*), horizontal by pos character cells
+ display-pa fb-pitch 2* + rot wa+ ( glyph fb-adr )
+ 5 0 do ( glyph fb-adr )
+ over 3 and ( glyph fb-adr pattern# )
+ patterns swap wa+ w@ ( glyph fb-adr pattern )
+ over w! ( glyph fb-adr )
+ swap 2/ 2/ swap fb-pitch + ( glyph' fb-adr' )
+ loop ( glyph fb-adr )
+ 2drop ( )
+;
+: putdec ( n -- ) d# 10 /mod 0 putdig 1 putdig ;
+: puthex ( n -- ) d# 16 /mod 0 putdig 1 putdig ;
+
+\ LICENSE_BEGIN
+\ Copyright (c) 2011 FirmWorks
+\
+\ Permission is hereby granted, free of charge, to any person obtaining
+\ a copy of this software and associated documentation files (the
+\ "Software"), to deal in the Software without restriction, including
+\ without limitation the rights to use, copy, modify, merge, publish,
+\ distribute, sublicense, and/or sell copies of the Software, and to
+\ permit persons to whom the Software is furnished to do so, subject to
+\ the following conditions:
+\
+\ The above copyright notice and this permission notice shall be
+\ included in all copies or substantial portions of the Software.
+\
+\ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+\ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+\ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+\ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+\ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+\ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+\ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+\
+\ LICENSE_END
Added: cpu/arm/olpc/numdot.fth
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ cpu/arm/olpc/numdot.fth Tue Jul 19 15:08:06 2011 (r2392)
@@ -0,0 +1,259 @@
+\ See license at end of file
+purpose: Numeric display of startup progress in ARM assembly language
+
+\ This is an ARM assembly language version of the 3x5 font numeric display
+\ code, a high-level version of which is in fbnums.fth . This assembly
+\ language version uses a less-compact font encoding, because the compact
+\ encoding in fbnums.fth requires more registers to display. This version
+\ trades size for reduced register use - it needs only R0-R3 and LR, so it
+\ can be called with less concern for the register use of the calling point,
+\ and without needing a stack. The value of the "no stack" attribute is
+\ questionable, since the frame buffer used to display the number is likely
+\ to be in memory, so if memory doesn't work, this feature probably won't
+\ work in any case.
+
+label fb-adr-loc \ Frame buffer address
+fb-pa ,
+end-code
+
+label numerals
+hex
+\ 0
+ffff w,
+000f w,
+0f0f w,
+0f0f w,
+0f0f w,
+000f w,
+
+\ 1
+ffff w,
+0fff w,
+0fff w,
+0fff w,
+0fff w,
+0fff w,
+
+\ 2
+ffff w,
+000f w,
+0fff w,
+000f w,
+ff0f w,
+000f w,
+
+\ 3
+ffff w,
+000f w,
+0fff w,
+000f w,
+0fff w,
+000f w,
+
+\ 4
+ffff w,
+0f0f w,
+0f0f w,
+000f w,
+0fff w,
+0fff w,
+
+\ 5
+ffff w,
+000f w,
+ff0f w,
+000f w,
+0fff w,
+000f w,
+
+\ 6
+ffff w,
+000f w,
+ff0f w,
+000f w,
+0f0f w,
+000f w,
+
+\ 7
+ffff w,
+000f w,
+0fff w,
+0fff w,
+0fff w,
+0fff w,
+
+\ 8
+ffff w,
+000f w,
+0f0f w,
+000f w,
+0f0f w,
+000f w,
+
+\ 9
+ffff w,
+000f w,
+0f0f w,
+000f w,
+0fff w,
+000f w,
+
+\ a
+ffff w,
+000f w,
+0f0f w,
+000f w,
+0f0f w,
+0f0f w,
+
+\ b
+ffff w,
+ff0f w,
+ff0f w,
+000f w,
+0f0f w,
+000f w,
+
+\ c
+ffff w,
+000f w,
+ff0f w,
+ff0f w,
+ff0f w,
+000f w,
+
+\ d
+ffff w,
+0fff w,
+0fff w,
+000f w,
+0f0f w,
+000f w,
+
+\ e
+ffff w,
+000f w,
+ff0f w,
+000f w,
+ff0f w,
+000f w,
+
+\ f
+ffff w,
+000f w,
+ff0f w,
+000f w,
+ff0f w,
+ff0f w,
+
+end-code
+
+[ifdef] test-me
+code puthex ( r0: nn \ kills: r1-r3 )
+ mov r0,tos
+[else]
+label puthex ( r0: nn \ kills: r1-r3 )
+[then]
+
+ mov r3,r0,lsr #4 \ r3: Hidigit
+ and r3,r3,#0xf \ r3: Hidigit
+
+ sub r2,pc,`here 8 + numerals - #` \ adr r2,=numerals r2: 'glyphs
+
+ add r2,r2,r3,lsl #3 \ r2: 'glyph
+ add r2,r2,r3,lsl #2 \ r2: 'glyph
+
+ ldr r3,[pc,`fb-adr-loc here 8 + - #`] \ r3: 'fb
+
+ ldr r1,[r2],#4 \ r1: bits
+ strh r1,[r3,#6]! \ Write halfword
+ mov r1,r1,lsr #16
+ strh r1,[r3,#6]! \ Write halfword
+
+ ldr r1,[r2],#4 \ r1: bits
+ strh r1,[r3,#6]! \ Write halfword
+ mov r1,r1,lsr #16
+ strh r1,[r3,#6]! \ Write halfword
+
+ ldr r1,[r2],#4 \ r1: bits
+ strh r1,[r3,#6]! \ Write halfword
+ mov r1,r1,lsr #16
+ strh r1,[r3,#6]! \ Write halfword
+
+ and r3,r0,#0xf \ r3: Lodigit
+
+ sub r2,pc,`here 8 + numerals - #` \ adr r2,=numerals r2: 'glyphs
+ \ r2 = numerals + 12*r3
+ add r2,r2,r3,lsl #3 \ r2: 'glyph
+ add r2,r2,r3,lsl #2 \ r2: 'glyph
+
+ ldr r3,[pc,`fb-adr-loc here 8 + - #`] \ r3: 'fb
+ inc r3,#2 \ r3: 'fb
+
+ ldr r1,[r2],#4 \ r1: bits
+ strh r1,[r3,#6]! \ Write halfword
+ mov r1,r1,lsr #16
+ strh r1,[r3,#6]! \ Write halfword
+
+ ldr r1,[r2],#4 \ r1: bits
+ strh r1,[r3,#6]! \ Write halfword
+ mov r1,r1,lsr #16
+ strh r1,[r3,#6]! \ Write halfword
+
+ ldr r1,[r2],#4 \ r1: bits
+ strh r1,[r3,#6]! \ Write halfword
+ mov r1,r1,lsr #16
+ strh r1,[r3,#6]! \ Write halfword
+
+[ifdef] test-me
+ pop tos,sp
+c;
+[else]
+ mov pc,lr
+end-code
+[then]
+
+0 [if]
+dev screen
+: lcd-setup ( -- )
+ text-off
+
+ 0 h# 190 lcd!
+
+ h# 9000c h# 104 lcd!
+
+ \ Set the pitch to 6 bytes
+ 6 h# fc lcd!
+
+ \ Graphics in 4bpp mode
+ h# 8009.1100 h# 190 lcd!
+
+ \ Set the no-display-source background color to white
+\ h# ffffffff h# 124 lcd!
+;
+[then]
+
+
+\ LICENSE_BEGIN
+\ Copyright (c) 2011 FirmWorks
+\
+\ Permission is hereby granted, free of charge, to any person obtaining
+\ a copy of this software and associated documentation files (the
+\ "Software"), to deal in the Software without restriction, including
+\ without limitation the rights to use, copy, modify, merge, publish,
+\ distribute, sublicense, and/or sell copies of the Software, and to
+\ permit persons to whom the Software is furnished to do so, subject to
+\ the following conditions:
+\
+\ The above copyright notice and this permission notice shall be
+\ included in all copies or substantial portions of the Software.
+\
+\ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+\ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+\ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+\ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+\ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+\ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+\ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+\
+\ LICENSE_END
Modified: cpu/arm/olpc/resetvec.bth
==============================================================================
--- cpu/arm/olpc/resetvec.bth Tue Jul 19 14:48:52 2011 (r2391)
+++ cpu/arm/olpc/resetvec.bth Tue Jul 19 15:08:06 2011 (r2392)
@@ -44,6 +44,8 @@
0 , \ To be patched later
end-code
+fload ${BP}/cpu/arm/olpc/numdot.fth
+
\ This subroutine is used by the startup code.
\ It compares two null-terminated strings, returning zero if they match.
\ Destroys: r2, r3
@@ -145,6 +147,9 @@
mov pc,r0 \ Execute the dropin
[then]
+ mov r0,#0x10
+ bl `puthex`
+
\ Setup the page (section) table and turn on the MMU and caches
\ set r0,`page-table-pa #`
set r0,`fw-pa page-table-offset + #`
@@ -152,6 +157,9 @@
bl `enable-mmu` \ Turn on the MMU
bl `caches-on` \ Turn on the caches
+ mov r0,#0x11
+ bl `puthex`
+
\ Now we are running with the MMU and caches on, thus going faster
\ Locate the dropin module named "firmware".
@@ -165,12 +173,17 @@
\ and use it to inflate the firmware into RAM
mov r11,r0 \ Save address of firmware dropin
+ mov r0,#0x12
+ bl `puthex`
\ Locate the "inflate" module.
" inflate" $find-dropin, \ Assemble call to find-dropin with literal arg
add r4,r0,#32 \ r1: Base address of inflater code
+ mov r0,#0x13
+ bl `puthex`
+
\ Execute the inflater, giving it the address of the compressed firmware
\ module, the address where the inflated firmware should be placed, and
\ the address of some RAM the inflater can use for scratch variables.
@@ -199,7 +212,12 @@
else
\ The firmware dropin isn't compressed, so we just copy it to RAM
- ldr r2,[r0,#4] \ Length of image
+ mov r11,r0
+
+ mov r0,#0x14
+ bl `puthex`
+
+ ldr r2,[r11,#4] \ Length of image
eor r1,r2,r2, ror #16 \ Byte reverse r2 using the
bic r1,r1,#0xff0000 \ tricky sequence shown in the
@@ -212,10 +230,16 @@
bl `memcpy` \ Copy the firmware
then
+ mov r0,#0x15
+ bl `puthex`
+
\ Synchronize the instruction and data caches so the firmware code can
\ be executed.
bl `sync-caches` \ Push Forth dictionary to memory
+ mov r0,#0x16
+ bl `puthex`
+
[ifdef] notdef
" nanoforth" $find-dropin, \ Assemble call to find-dropin with literal arg
8 years, 6 months
- 1
- 0
[commit] r2391 - in cpu/arm: . build
by repository service
Author: wmb
Date: Tue Jul 19 14:48:52 2011
New Revision: 2391
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2391
Log:
ARM assembler - fixed bug in the handling of "!" addressing suffixes for load and store instructions. Basically that suffix was ignored.
Modified:
cpu/arm/assem.fth
cpu/arm/build/builder.dic
Modified: cpu/arm/assem.fth
==============================================================================
--- cpu/arm/assem.fth Tue Jul 19 01:05:05 2011 (r2390)
+++ cpu/arm/assem.fth Tue Jul 19 14:48:52 2011 (r2391)
@@ -496,7 +496,7 @@
;
: set-i ( -- ) 0200.0000 iop ;
-: p? ( -- flag ) newword 0100.000 land 0<> ;
+: p? ( -- flag ) newword 0100.0000 land 0<> ;
: flip-u ( -- ) 0080.0000 xop ;
: flip-b ( -- ) 0040.0000 xop ;
: flip-w ( -- ) 0020.0000 xop ;
Modified: cpu/arm/build/builder.dic
==============================================================================
Binary file (source and/or target). No diff available.
8 years, 6 months
- 1
- 0
[commit] r2390 - cpu/arm/marvell cpu/arm/mmp2 cpu/arm/olpc cpu/arm/olpc/1.75 dev/olpc/kb3700 dev/olpc/mmp2camera
by repository service
Author: wmb
Date: Tue Jul 19 01:05:05 2011
New Revision: 2390
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2390
Log:
OLPC XO-1.75 - Eliminated direct use of l! for I/O device access in favor or rl! and io!; allows virtual != physical addressing of I/O devices.
Modified:
cpu/arm/marvell/utmiphy.fth
cpu/arm/mmp2/boardgpio.fth
cpu/arm/mmp2/clocks-complex.fth
cpu/arm/mmp2/clocks.fth
cpu/arm/mmp2/clockset.fth
cpu/arm/mmp2/devices.fth
cpu/arm/mmp2/dsi.fth
cpu/arm/mmp2/gpio.fth
cpu/arm/mmp2/hash.fth
cpu/arm/mmp2/hwaddrs.fth
cpu/arm/mmp2/keypad.fth
cpu/arm/mmp2/lcd.fth
cpu/arm/mmp2/mdma.fth
cpu/arm/mmp2/mfpr.fth
cpu/arm/mmp2/mmp2.bth
cpu/arm/mmp2/rootnode.fth
cpu/arm/mmp2/rtc.fth
cpu/arm/mmp2/spimaster.fth
cpu/arm/mmp2/sspspi.fth
cpu/arm/mmp2/thermal.fth
cpu/arm/mmp2/timer.fth
cpu/arm/mmp2/twsi.fth
cpu/arm/mmp2/watchdog.fth
cpu/arm/olpc/1.75/addrs.fth
cpu/arm/olpc/1.75/bbedi.fth
cpu/arm/olpc/1.75/devices.fth
cpu/arm/olpc/1.75/fw.bth
cpu/arm/olpc/1.75/lcd.fth
cpu/arm/olpc/1.75/prefw.bth
cpu/arm/olpc/1.75/sdhci.fth
cpu/arm/olpc/1.75/sound.fth
cpu/arm/olpc/initmmu.fth
cpu/arm/olpc/resetvec.bth
cpu/arm/olpc/spcmd.fth
dev/olpc/kb3700/spicmd.fth
dev/olpc/mmp2camera/ccic.fth
dev/olpc/mmp2camera/platform.fth
Modified: cpu/arm/marvell/utmiphy.fth
==============================================================================
--- cpu/arm/marvell/utmiphy.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/marvell/utmiphy.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -1,19 +1,19 @@
\ See license at end of file
purpose: Init UTMI USB Phy in Marvell SoC
-h# d4207004 constant utmi-ctrl
-h# d4207008 constant utmi-pll
-h# d420700c constant utmi-tx
-h# d4207010 constant utmi-rx
-h# d4207014 constant utmi-ivref
-h# d4207018 constant utmi-t0
+h# 207004 constant utmi-ctrl
+h# 207008 constant utmi-pll
+h# 20700c constant utmi-tx
+h# 207010 constant utmi-rx
+h# 207014 constant utmi-ivref
+h# 207018 constant utmi-t0
-: regset ( mask adr -- ) tuck l@ or swap l! ;
-: regclr ( mask adr -- ) tuck l@ swap invert and swap l! ;
+: regset ( mask adr -- ) tuck io@ or swap io! ;
+: regclr ( mask adr -- ) tuck io@ swap invert and swap io! ;
: wait-cal ( spins -- )
0 do
- utmi-pll rl@ h# 0080.0000 and if unloop exit then
+ utmi-pll io@ h# 0080.0000 and if unloop exit then
loop
." PLL calibrate timeout" cr
;
Modified: cpu/arm/mmp2/boardgpio.fth
==============================================================================
--- cpu/arm/mmp2/boardgpio.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/boardgpio.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -2,20 +2,20 @@
: set-camera-domain-voltage
aib-unlock
- h# d401e80c l@ 4 or ( n ) \ Set 1.8V selector bit in AIB_GPIO2_IO
+ h# 01e80c io@ 4 or ( n ) \ Set 1.8V selector bit in AIB_GPIO2_IO
aib-unlock
- h# d401e80c l!
+ h# 01e80c io!
;
: set-gpio-directions ( -- )
- 3 h# 38 clock-unit-pa + l! \ Enable clocks in GPIO clock reset register
+ 3 h# 38 clock-unit-pa + io! \ Enable clocks in GPIO clock reset register
- h# 000e.0000 gpio-base h# 0c + l! \ Bits 19, 18, 17
- h# 0704.2000 gpio-base h# 10 + l! \ Bits 58,57,56,50 and 45
-\ h# 03ec.3e00 gpio-base h# 14 + l! \ Bits 89:85,83,82, and 77:73
- h# 03ec.3200 gpio-base h# 14 + l! \ Bits 89:85,83,82, and 77:76 and 73 (leave 74 and 75 as input)
+ h# 000e.0000 gpio-base h# 0c + io! \ Bits 19, 18, 17
+ h# 0704.2000 gpio-base h# 10 + io! \ Bits 58,57,56,50 and 45
+\ h# 03ec.3e00 gpio-base h# 14 + io! \ Bits 89:85,83,82, and 77:73
+ h# 03ec.3200 gpio-base h# 14 + io! \ Bits 89:85,83,82, and 77:76 and 73 (leave 74 and 75 as input)
- h# 0200.3c00 gpio-base h# 20 + l! \ Turn off LEDS (3c00) and turn on 5V (0200.0000)
+ h# 0200.3c00 gpio-base h# 20 + io! \ Turn off LEDS (3c00) and turn on 5V (0200.0000)
;
create mfpr-table
Modified: cpu/arm/mmp2/clocks-complex.fth
==============================================================================
--- cpu/arm/mmp2/clocks-complex.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/clocks-complex.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -144,20 +144,20 @@
\ Beginning of section that accesses the hardware
-: +pmua ( -- adr ) h# d428.2800 + ;
-: +pmum ( -- adr ) h# d405.0000 + ;
+: +pmua ( -- adr ) h# 28.2800 + ;
+: +pmum ( -- adr ) h# 05.0000 + ;
: pmum-pll2cr ( -- adr ) h# 34 +pmum ;
: pmum-pll2-ctrl1 ( -- adr ) h# 414 +pmum ;
: get-pll2-frequency ( -- mhz )
- pmum-pll2cr l@ ( regval ) \ PMUM_PLL2CR
+ pmum-pll2cr io@ ( regval ) \ PMUM_PLL2CR
dup d# 19 5 bits ( regval refdiv )
swap d# 10 9 bits ( refdiv fbdiv )
2+ d# 26 * ( refdiv numerator )
swap 2+ / ( mhz )
;
-: reg-set ( mask -- ) >r r@ l@ or r> l! ;
-: reg-clr ( mask -- ) >r r@ l@ swap invert and r> l! ;
+: reg-set ( mask -- ) >r r@ io@ or r> io! ;
+: reg-clr ( mask -- ) >r r@ io@ swap invert and r> io! ;
4 constant refdiv \ 4 is the only reference divisor value that is mentioned in the documentation
@@ -166,18 +166,18 @@
1 d# 29 lshift pmum-pll2-ctrl1 reg-clr ( fbdiv ) \ make sure pll2 is in reset
- pmum-pll2cr l@ ( fbdiv val )
+ pmum-pll2cr io@ ( fbdiv val )
h# 100 invert and ( fbdiv val' ) \ PMUM_PLL2CR_PLL2_SW_EN off
- dup pmum-pll2cr l! ( fbdiv val )
+ dup pmum-pll2cr io! ( fbdiv val )
h# 0007.fc00 invert and refdiv d# 19 lshift or ( fbdiv val' )
h# 00f8.0000 invert and swap d# 10 lshift or ( val' )
h# 200 or ( val' ) \ PMUM_PLL2CR_CTRL
- dup pmum-pll2cr l! ( val )
+ dup pmum-pll2cr io! ( val )
h# 100 or ( val )
- pmum-pll2cr l! ( ) \ PMUM_PLL2CR_PLL2_SW_EN on
+ pmum-pll2cr io! ( ) \ PMUM_PLL2CR_PLL2_SW_EN on
1 d# 29 lshift pmum-pll2-ctrl1 reg-set ( ) \ pll2 out of reset
@@ -199,8 +199,8 @@
4 lshift h# 8000.0000 or ( table-adr common-bits )
#sram-table 0 do ( table-adr common-bits )
over i 8 * + ( table-adr common-bits table-entry-adr )
- dup l@ h# c20 dmcu! ( table-adr common-bits table-entry-adr )
- la1+ l@ h# c30 dmcu! ( table-adr common-bits )
+ dup io@ h# c20 dmcu! ( table-adr common-bits table-entry-adr )
+ la1+ io@ h# c30 dmcu! ( table-adr common-bits )
over i or h# c00 dmcu! ( common-bits table-adr )
loop ( table-adr common-bits )
2drop ( )
@@ -225,8 +225,8 @@
;
: current-dclk ( -- mhz )
- 8 +pmum l@ d# 23 rshift 7 and fccr>frequency ( source-mhz )
- 4 +pmua l@ d# 12 rshift 7 and 1+ /
+ 8 +pmum io@ d# 23 rshift 7 and fccr>frequency ( source-mhz )
+ 4 +pmua io@ d# 12 rshift 7 and 1+ /
;
: PMUcore2_hw_fc_seq ( -- )
@@ -241,15 +241,15 @@
1 >bit h# 98 +pmua reg-set \ PMUA_MOH_IMR_MOH_FC_INTR_MASK bit in PMUA_PJ_IMR register
begin
- 4 +pmua l@ d# 24 >bit and \ PMUA_DM_CC_MOH_SEA_RD_STATUS bit in DM_CC_MOH register
+ 4 +pmua io@ d# 24 >bit and \ PMUA_DM_CC_MOH_SEA_RD_STATUS bit in DM_CC_MOH register
0= until
new-reg-values ( pj4-cc sp-cc fccr cgr )
?change-pll2-frequency ( pj4-cc sp-cc fccr cgr )
- h# 1024 +pmum l! ( pj4-cc sp-cc fccr )
- swap 0 +pmua l! ( pj4-cc-reg fccr )
+ h# 1024 +pmum io! ( pj4-cc sp-cc fccr )
+ swap 0 +pmua io! ( pj4-cc-reg fccr )
dclk do-fcs ( )
[ifdef] notdef
Modified: cpu/arm/mmp2/clocks.fth
==============================================================================
--- cpu/arm/mmp2/clocks.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/clocks.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -1,7 +1,7 @@
purpose: Change the clock frequency
-: fccr@ ( -- n ) h# d405.0008 l@ ;
-: fccr! ( n -- ) h# d405.0008 l! ;
+: fccr@ ( -- n ) h# 05.0008 io@ ;
+: fccr! ( n -- ) h# 05.0008 io! ;
: pj4-clksel ( n -- )
d# 29 lshift ( field )
fccr@ h# e000.0000 invert and or fccr! ( )
@@ -10,9 +10,9 @@
d# 26 lshift ( field )
fccr@ h# 1c00.0000 invert and or fccr! ( )
;
-: pj4-cc! ( n -- ) h# d428.2804 l! ;
+: pj4-cc! ( n -- ) h# 28.2804 io! ;
-: sp-cc! ( n -- ) h# d428.2800 l! ;
+: sp-cc! ( n -- ) h# 28.2800 io! ;
\ cfraaADXBpP
: sp-100mhz ( -- ) 0 sp-clksel o# 37077703303 sp-cc! ; \ A 100, D 400, XP 100, B 100, P 100
: sp-200mhz ( -- ) 0 sp-clksel o# 37077301101 sp-cc! ; \ A 200, D 400, XP 200, B 200, P 200
Modified: cpu/arm/mmp2/clockset.fth
==============================================================================
--- cpu/arm/mmp2/clockset.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/clockset.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -1,21 +1,21 @@
: clk-fast
- ffffffff d4050024 l! \ PMUM_CGR_SP \ All clocks ON
- 00061808 d4282888 l! \ PMUA_DEBUG \ Reserved bits, but supposed to "allow freq"
+ ffffffff 050024 io! \ PMUM_CGR_SP \ All clocks ON
+ 00061808 282888 io! \ PMUA_DEBUG \ Reserved bits, but supposed to "allow freq"
- 00000000 d4050008 l! \ Startup operation point
- 08fd96d9 d4282800 l! \ PMUA_CC_SP \ speed change voting, ACLK:7, DCLK:5, BACLK1:1, PCLK:0
- 78fd96d9 d4282804 l! \ PMUA_CC_PJ \
+ 00000000 050008 io! \ Startup operation point
+ 08fd96d9 282800 io! \ PMUA_CC_SP \ speed change voting, ACLK:7, DCLK:5, BACLK1:1, PCLK:0
+ 78fd96d9 282804 io! \ PMUA_CC_PJ \
\ select PLL2 frequency, 520MHz
- 08600322 d4050414 l! \ PMUM_PLL2_CTRL1 \ Bandgap+charge pump+VCO loading+regulator defaults, 486.3-528.55 PLL2 (bits 10:6)
- 00FFFE00 d4050034 l! \ PMUM_PLL2_CTRL2 \ refclk divisor and feedback divisors at max, software controls activation
- 0021da00 d4050034 l! \ PMUM_PLL2_CTRL1 \ refclk divisor=4, feedback divisor=0x76=118, software controls activation
- 0021db00 d4050034 l! \ PMUM_PLL2_CTRL2 \ same plus enable
- 28600322 d4050414 l! \ PMUM_PLL2_CTRL1 \ same as above plus release PLL loop filter
+ 08600322 050414 io! \ PMUM_PLL2_CTRL1 \ Bandgap+charge pump+VCO loading+regulator defaults, 486.3-528.55 PLL2 (bits 10:6)
+ 00FFFE00 050034 io! \ PMUM_PLL2_CTRL2 \ refclk divisor and feedback divisors at max, software controls activation
+ 0021da00 050034 io! \ PMUM_PLL2_CTRL1 \ refclk divisor=4, feedback divisor=0x76=118, software controls activation
+ 0021db00 050034 io! \ PMUM_PLL2_CTRL2 \ same plus enable
+ 28600322 050414 io! \ PMUM_PLL2_CTRL1 \ same as above plus release PLL loop filter
\ select clock source, PJ4-PLL1, SP-PLL1/2, AXI/DDR-PLL1
-\ 20800000 d4050008 l! \ PMUM_FCCR PLL1 > PJ4 (bits 31:29), PLL1/2 > SP (bits 28:26), PLL1 > AXI&DDR (bits 25:23)
- 24800000 d4050008 l! \ PMUM_FCCR PLL1 > PJ4 (bits 31:29), PLL1 > SP (bits 28:26), PLL1 > AXI&DDR (bits 25:23)
+\ 20800000 050008 io! \ PMUM_FCCR PLL1 > PJ4 (bits 31:29), PLL1/2 > SP (bits 28:26), PLL1 > AXI&DDR (bits 25:23)
+ 24800000 050008 io! \ PMUM_FCCR PLL1 > PJ4 (bits 31:29), PLL1 > SP (bits 28:26), PLL1 > AXI&DDR (bits 25:23)
\ divider setting and frequency change request, core-800, ddr-400, axi-200
- 08fd8248 d4282800 l! \ PMUA_CC_SP \ speed change voting, ACLK:7, DCLK:5, BACLK1:1, PCLK:0
- 78fd8248 d4282804 l! \ PMUA_CC_PJ \
+ 08fd8248 282800 io! \ PMUA_CC_SP \ speed change voting, ACLK:7, DCLK:5, BACLK1:1, PCLK:0
+ 78fd8248 282804 io! \ PMUA_CC_PJ \
;
Modified: cpu/arm/mmp2/devices.fth
==============================================================================
--- cpu/arm/mmp2/devices.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/devices.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -1,15 +1,15 @@
fload ${BP}/dev/omap/diaguart.fth \ OMAP UART
-h# d4018000 to uart-base \ UART# base address on MMP2
+h# 018000 +io to uart-base \ UART# base address on MMP2
d# 26000000 to uart-clock-frequency
: init-clocks
- -1 h# d4051024 l! \ PMUM_CGR_PJ - everything on
- h# 07 h# d4015064 l! \ APBC_AIB_CLK_RST - reset, functional and APB clock on
- h# 03 h# d4015064 l! \ APBC_AIB_CLK_RST - release reset, functional and APB clock on
- h# 13 h# d4015034 l! \ APBC_UART3_CLK_RST - VCTCXO, functional and APB clock on (26 mhz)
- h# c1 h# d401e120 l! \ GPIO51 = af1 for UART3 RXD
- h# c1 h# d401e124 l! \ GPIO52 = af1 for UART3 TXD
- h# 1b h# d4282854 l! \ SD0 clocks
+ -1 h# 051024 io! \ PMUM_CGR_PJ - everything on
+ h# 07 h# 015064 io! \ APBC_AIB_CLK_RST - reset, functional and APB clock on
+ h# 03 h# 015064 io! \ APBC_AIB_CLK_RST - release reset, functional and APB clock on
+ h# 13 h# 015034 io! \ APBC_UART3_CLK_RST - VCTCXO, functional and APB clock on (26 mhz)
+ h# c1 h# 01e120 io! \ GPIO51 = af1 for UART3 RXD
+ h# c1 h# 01e124 io! \ GPIO52 = af1 for UART3 TXD
+ h# 1b h# 282854 io! \ SD0 clocks
;
: inituarts ( -- )
Modified: cpu/arm/mmp2/dsi.fth
==============================================================================
--- cpu/arm/mmp2/dsi.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/dsi.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -2,8 +2,8 @@
h# 0110 constant pmua_display2_clk_res_ctrl_offset \ DISPLAY2 Clock/Reset Control Register
h# 0050 constant pmua_ccic_clk_res_ctrl_offset \ CCIC Clock/Reset Control Register
-: pmua@ ( offset -- n ) pmua-pa + l@ ;
-: pmua! ( n offset -- ) pmua-pa + l! ;
+: pmua@ ( offset -- n ) pmua-pa + io@ ;
+: pmua! ( n offset -- ) pmua-pa + io! ;
: dsi-twsi! ( l reg# -- )
>r lbsplit swap 2swap swap r> wbsplit 6 twsi-write
@@ -14,27 +14,27 @@
: dsi-twsi@ ( reg# -- l ) wbsplit 2 4 twsi-get bljoin ;
: dsi-twsi-w@ ( reg# -- w ) wbsplit 2 2 twsi-get bwjoin ;
-: dsi1! ( n offset -- ) dsi1-pa + l! ;
-: dsi1@ ( n offset -- ) dsi1-pa + l@ ;
-: dsi2! ( n offset -- ) dsi2-pa + l! ;
-: dsi2@ ( n offset -- ) dsi2-pa + l@ ;
+: dsi1! ( n offset -- ) dsi1-pa + io! ;
+: dsi1@ ( n offset -- ) dsi1-pa + io@ ;
+: dsi2! ( n offset -- ) dsi2-pa + io! ;
+: dsi2@ ( n offset -- ) dsi2-pa + io@ ;
0 value dsi-base
-: dsi! ( n offset -- ) dsi-base + l! ;
-: dsi@ ( n offset -- ) dsi-base + l@ ;
+: dsi! ( n offset -- ) dsi-base + io! ;
+: dsi@ ( n offset -- ) dsi-base + io@ ;
-: bitset ( mask reg-adr -- ) tuck l@ or swap l! ;
-: bitclr ( mask reg-adr -- ) tuck l@ swap invert and swap l! ;
+: bitset ( mask reg-adr -- ) tuck io@ or swap io! ;
+: bitclr ( mask reg-adr -- ) tuck io@ swap invert and swap io! ;
: init-dsi1 ( -- )
\ Ensure that the pins are set up properly
- h# c0 d# 83 gpio>mfpr l! \ Configure GPIO83 for function 0 - GPIO
+ h# c0 d# 83 gpio>mfpr io! \ Configure GPIO83 for function 0 - GPIO
d# 83 gpio-dir-out \ Set the direction control to output
h# d123f h# 4c pmua! \ Send clock to TC358762 MIPI DSI bridge
\ Enable the M/N clock output
- main-pmu-pa h# 1024 + l@ h# 200 or main-pmu-pa h# 1024 + l! \ Set (GPC) G_CLK_OUT ena in clock gating register
+ main-pmu-pa h# 1024 + io@ h# 200 or main-pmu-pa h# 1024 + io! \ Set (GPC) G_CLK_OUT ena in clock gating register
\ Set the M/N value and re-enable the clock gate register
- h# 20001 main-pmu-pa h# 30 + l! \ Set M/N divider values in PMUM_GPCR register
+ h# 20001 main-pmu-pa h# 30 + io! \ Set M/N divider values in PMUM_GPCR register
h# 4000 mfpr-base h# 160 + bitset \ pull-up
\ Disable DSI
Modified: cpu/arm/mmp2/gpio.fth
==============================================================================
--- cpu/arm/mmp2/gpio.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/gpio.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -7,36 +7,36 @@
1 swap lshift ( gpio# mask )
swap 5 rshift gpio-offsets swap na+ @ gpio-base + ( mask pa )
;
-: gpio-pin@ ( gpio# -- flag ) >gpio-pin l@ and 0<> ;
+: gpio-pin@ ( gpio# -- flag ) >gpio-pin io@ and 0<> ;
: >gpio-dir ( gpio# -- mask pa ) >gpio-pin h# 0c + ;
-: gpio-out? ( gpio# -- out? ) >gpio-dir l@ and 0<> ;
+: gpio-out? ( gpio# -- out? ) >gpio-dir io@ and 0<> ;
-: gpio-set ( gpio# -- ) >gpio-pin h# 18 + l! ;
-: gpio-clr ( gpio# -- ) >gpio-pin h# 24 + l! ;
+: gpio-set ( gpio# -- ) >gpio-pin h# 18 + io! ;
+: gpio-clr ( gpio# -- ) >gpio-pin h# 24 + io! ;
: >gpio-rer ( gpio# -- mask pa ) >gpio-pin h# 30 + ;
-: gpio-rise@ ( gpio# -- flag ) >gpio-rer l@ and 0<> ;
+: gpio-rise@ ( gpio# -- flag ) >gpio-rer io@ and 0<> ;
: >gpio-fer ( gpio# -- mask pa ) >gpio-pin h# 3c + ;
-: gpio-fall@ ( gpio# -- flag ) >gpio-fer l@ and 0<> ;
+: gpio-fall@ ( gpio# -- flag ) >gpio-fer io@ and 0<> ;
: >gpio-edr ( gpio# -- mask pa ) >gpio-pin h# 48 + ;
-: gpio-edge@ ( gpio# -- flag ) >gpio-edr l@ and 0<> ;
-: gpio-clr-edge ( gpio# -- ) >gpio-edr l! ;
+: gpio-edge@ ( gpio# -- flag ) >gpio-edr io@ and 0<> ;
+: gpio-clr-edge ( gpio# -- ) >gpio-edr io! ;
-: gpio-dir-out ( gpio# -- ) >gpio-pin h# 54 + l! ;
-: gpio-dir-in ( gpio# -- ) >gpio-pin h# 60 + l! ;
-: gpio-set-rer ( gpio# -- ) >gpio-pin h# 6c + l! ;
-: gpio-clr-rer ( gpio# -- ) >gpio-pin h# 78 + l! ;
-: gpio-set-fer ( gpio# -- ) >gpio-pin h# 84 + l! ;
-: gpio-clr-fer ( gpio# -- ) >gpio-pin h# 90 + l! ;
+: gpio-dir-out ( gpio# -- ) >gpio-pin h# 54 + io! ;
+: gpio-dir-in ( gpio# -- ) >gpio-pin h# 60 + io! ;
+: gpio-set-rer ( gpio# -- ) >gpio-pin h# 6c + io! ;
+: gpio-clr-rer ( gpio# -- ) >gpio-pin h# 78 + io! ;
+: gpio-set-fer ( gpio# -- ) >gpio-pin h# 84 + io! ;
+: gpio-clr-fer ( gpio# -- ) >gpio-pin h# 90 + io! ;
: >gpio-mask ( gpio# -- mask pa ) >gpio-pin h# 9c + ;
-: gpio-set-mask ( gpio# -- ) >gpio-mask l! ;
+: gpio-set-mask ( gpio# -- ) >gpio-mask io! ;
: >gpio-xmsk ( gpio# -- mask pa ) >gpio-pin h# a8 + ;
-: gpio-set-xmsk ( gpio# -- ) >gpio-xmsk l! ;
+: gpio-set-xmsk ( gpio# -- ) >gpio-xmsk io! ;
Modified: cpu/arm/mmp2/hash.fth
==============================================================================
--- cpu/arm/mmp2/hash.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/hash.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -3,18 +3,18 @@
h# 8101 constant dval
: dma>hash ( adr len -- )
- 4 round-up 2 rshift h# d429080c l! ( adr )
- h# d4290808 l! ( )
- dval h# d4290800 l! ( )
-\ begin h# d4290814 l@ 1 and until
-;
-: dma-stop h# d4290800 l@ 1 invert and h# d4290800 l! ;
-: swap-axi-bytes ( -- ) h# 5 h# d4290838 l! ; \ Byte swap input and output
-: in-fifo-remain ( -- n ) h# d429083c l@ ;
-\ : in-fifo@ ( -- n ) h# d4290880 l@ ;
-\ : in-fifo! ( n -- ) h# d4290880 l! ;
-\ : out-fifo@ ( -- n ) h# d4290900 l@ ;
-\ : out-fifo! ( n -- ) h# d4290900 l! ;
+ 4 round-up 2 rshift h# 29080c io! ( adr )
+ h# 290808 io! ( )
+ dval h# 290800 io! ( )
+\ begin h# 290814 io@ 1 and until
+;
+: dma-stop h# 290800 io@ 1 invert and h# 290800 io! ;
+: swap-axi-bytes ( -- ) h# 5 h# 290838 io! ; \ Byte swap input and output
+: in-fifo-remain ( -- n ) h# 29083c io@ ;
+\ : in-fifo@ ( -- n ) h# 290880 io@ ;
+\ : in-fifo! ( n -- ) h# 290880 io! ;
+\ : out-fifo@ ( -- n ) h# 290900 io@ ;
+\ : out-fifo! ( n -- ) h# 290900 io! ;
h# 40 value /hash-block
d# 20 value /hash-digest
@@ -23,23 +23,23 @@
0 value #hash-buf
0 value #hashed
-: use-sha1 ( -- ) 0 h# d4291800 l! d# 20 to /hash-digest ;
-: use-sha256 ( -- ) 1 h# d4291800 l! d# 32 to /hash-digest ;
-: use-sha224 ( -- ) 2 h# d4291800 l! d# 28 to /hash-digest ;
-: use-md5 ( -- ) 3 h# d4291800 l! d# 16 to /hash-digest ;
+: use-sha1 ( -- ) 0 h# 291800 io! d# 20 to /hash-digest ;
+: use-sha256 ( -- ) 1 h# 291800 io! d# 32 to /hash-digest ;
+: use-sha224 ( -- ) 2 h# 291800 io! d# 28 to /hash-digest ;
+: use-md5 ( -- ) 3 h# 291800 io! d# 16 to /hash-digest ;
-: hash-control! ( n -- ) h# d4291804 l! ;
+: hash-control! ( n -- ) h# 291804 io! ;
: hash-go ( -- )
- 1 h# d4291808 l!
- begin h# d429180c l@ 1 and until
- 1 h# d429180c l!
+ 1 h# 291808 io!
+ begin h# 29180c io@ 1 and until
+ 1 h# 29180c io!
;
: set-msg-size ( n -- )
- 0 h# d429181c l! \ High word of total size
- h# d4291818 l! \ Low word of total size
+ 0 h# 29181c io! \ High word of total size
+ h# 291818 io! \ Low word of total size
;
: hash-init ( -- )
- 1 h# d4290c00 l! \ Select hash (0) for Accelerator A, crossing to direct DMA to it
+ 1 h# 290c00 io! \ Select hash (0) for Accelerator A, crossing to direct DMA to it
dma-stop
8 hash-control! \ Reset
0 hash-control! \ Unreset
@@ -51,7 +51,7 @@
: hash-update-step ( -- )
hash-buf /hash-block dma>hash ( )
- /hash-block h# d4291810 l! ( )
+ /hash-block h# 291810 io! ( )
2 hash-control! \ Update digest ( )
hash-go ( )
dma-stop
@@ -76,14 +76,14 @@
;
: hash-final ( -- )
#hashed set-msg-size ( )
- #hash-buf h# d4291810 l! ( )
+ #hash-buf h# 291810 io! ( )
#hash-buf if
hash-buf #hash-buf dma>hash ( )
then
7 hash-control! \ Final, with hardware padding
hash-go
dma-stop
- h# d4291820 /hash-digest
+ h# 291820 /hash-digest
;
: hash1 ( adr len -- )
hash-init ( adr len )
@@ -116,8 +116,8 @@
: sha1-update hash-update ;
: sha1-final hash-final drop to sha1-digest ;
-: ebg-set ( n -- ) h# d4292c00 l@ or h# d4292c00 l! ;
-: ebg-clr ( n -- ) invert h# d4292c00 l@ and h# d4292c00 l! ;
+: ebg-set ( n -- ) h# 292c00 io@ or h# 292c00 io! ;
+: ebg-clr ( n -- ) invert h# 292c00 io@ and h# 292c00 io! ;
0 [if]
\ This is the procedure recommended by the datasheet, but it doesn't work
@@ -138,12 +138,12 @@
[else]
\ This procedure works
: init-entropy ( -- ) \ Using digital method
- h# 21117c0 h# d4292c00 l!
+ h# 21117c0 h# 292c00 io!
;
[then]
: random-short ( -- w )
- begin h# d4292c04 l@ dup 0>= while drop repeat
+ begin h# 292c04 io@ dup 0>= while drop repeat
h# ffff and
;
: random-byte ( -- b ) random-short 2/ h# ff and ;
Modified: cpu/arm/mmp2/hwaddrs.fth
==============================================================================
--- cpu/arm/mmp2/hwaddrs.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/hwaddrs.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -1,11 +1,11 @@
\ Defined by MMP2 hardware
-h# d401.9000 constant gpio-base
-h# d405.1024 constant acgr-pa
-h# d401.5000 constant clock-unit-pa
-h# d405.0000 constant main-pmu-pa
-h# d428.2800 constant pmua-pa \ Application processor PMU register base
-h# d420.b800 constant dsi1-pa \ 4-lane controller
-h# d420.ba00 constant dsi2-pa \ 3-lane controller
-h# d420.b000 constant lcd-pa
-h# d401.4000 constant timer-pa
+h# 01.9000 constant gpio-base
+h# 05.1024 constant acgr-pa
+h# 01.5000 constant clock-unit-pa
+h# 05.0000 constant main-pmu-pa
+h# 28.2800 constant pmua-pa \ Application processor PMU register base
+h# 20.b800 constant dsi1-pa \ 4-lane controller
+h# 20.ba00 constant dsi2-pa \ 3-lane controller
+h# 20.b000 constant lcd-pa
+h# 01.4000 constant timer-pa
Modified: cpu/arm/mmp2/keypad.fth
==============================================================================
--- cpu/arm/mmp2/keypad.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/keypad.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -2,11 +2,12 @@
purpose: Driver for Armada 610/MMP2 keypad controller
: keypad-on ( -- )
- 5 h# d4015018 l! \ Clock on with reset asserted
- 1 h# d4015018 l! \ Clock on, release reset
+ 5 h# 015018 io! \ Clock on with reset asserted
+ 1 h# 015018 io! \ Clock on, release reset
+ 1 ms
;
-: kp! ( n offset -- ) h# d4012000 + l! ;
-: kp@ ( offset -- n ) h# d4012000 + l@ ;
+: kp! ( n offset -- ) h# 012000 + io! ;
+: kp@ ( offset -- n ) h# 012000 + io@ ;
: keypad-direct-mode ( #keys -- )
1- 6 lshift h# 202 or 0 kp!
;
Modified: cpu/arm/mmp2/lcd.fth
==============================================================================
--- cpu/arm/mmp2/lcd.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/lcd.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -1,6 +1,6 @@
-: lcd@ ( offset -- l ) lcd-pa + l@ ;
-: lcd! ( l offset -- ) lcd-pa + l! ;
+: lcd@ ( offset -- l ) lcd-pa + io@ ;
+: lcd! ( l offset -- ) lcd-pa + io! ;
: spi-clr-irq ( -- )
h# 1c4 lcd@ h# 00040000 invert and h# 1c4 lcd! \ Clear SPI_IRQ bit
Modified: cpu/arm/mmp2/mdma.fth
==============================================================================
--- cpu/arm/mmp2/mdma.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/mdma.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -6,10 +6,8 @@
\ Read from cache (address constant) 4.2 GB/sec
\ Read from memory (advancing address) 390 MB/sec
-h# d42a.0a00 value mdma0-base
-
-: mdma! ( n offset -- ) mdma0-base + l! ;
-: mdma@ ( offset -- n ) mdma0-base + l@ ;
+: mdma! ( n offset -- ) h# 2a0a00 + io! ;
+: mdma@ ( offset -- n ) h# 2a0a00 + io@ ;
h# 0010.0000 constant mdma-ram
h# ffc0 constant /mdma-buf
@@ -64,7 +62,7 @@
mdma-desc0 h# 30 mdma! \ Link to first descriptor
;
: start-test-ring ( -- )
-\ 8 h# d428.2864 l! \ Enable DMA clock
+\ 8 h# 28.2864 io! \ Enable DMA clock
1 h# 80 mdma! \ Enable DMA completion interrupts
h# 0000.3d80 h# 40 mdma! \ fetch next, enable, chain, 32 bytes, inc dest, inc src
;
Modified: cpu/arm/mmp2/mfpr.fth
==============================================================================
--- cpu/arm/mmp2/mfpr.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/mfpr.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -1,11 +1,11 @@
purpose: Pin multiplexing for ARMADA 610 chip (no board details)
: aib-unlock
- h# baba h# d4015068 l! \ Unlock sequence
- h# eb10 h# d401506c l!
+ h# baba h# 015068 io! \ Unlock sequence
+ h# eb10 h# 01506c io!
;
: acgr-clocks-on ( -- )
- h# 0818.F33C acgr-pa l! \ Turn on all clocks
+ h# 0818.F33C acgr-pa io! \ Turn on all clocks
;
hex
@@ -33,21 +33,20 @@
250 w, 210 w, 20C w, 208 w, 204 w, 1EC w, 1E8 w, 1E4 w, \ 160->167
1E0 w, \ 168
-h# d401.e000 constant mfpr-base
: gpio>mfpr ( gpio# -- mfpr-pa )
mfpr-offsets swap wa+ w@
- mfpr-base +
+ h# 01.e000 +
;
: dump-mfprs ( -- )
base @
- d# 169 0 do decimal i 3 u.r space i gpio>mfpr l@ 4 hex u.r cr loop
+ d# 169 0 do decimal i 3 u.r space i gpio>mfpr io@ 4 hex u.r cr loop
base !
;
: no-update, ( -- ) 8 w, ; \ 8 is a reserved bit; the code skips these
-: af@ ( gpio# -- function# ) gpio>mfpr l@ ;
-: af! ( function# gpio# -- ) gpio>mfpr l! ;
+: af@ ( gpio# -- function# ) gpio>mfpr io@ ;
+: af! ( function# gpio# -- ) gpio>mfpr io! ;
: af, ( n -- ) h# c0 + w, ;
: +fast ( n -- n' ) h# 1800 or ;
: pull-up, ( n -- ) h# c0c0 + w, ;
Modified: cpu/arm/mmp2/mmp2.bth
==============================================================================
--- cpu/arm/mmp2/mmp2.bth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/mmp2.bth Tue Jul 19 01:05:05 2011 (r2390)
@@ -17,7 +17,7 @@
' (initial-heap) to initial-heap
fload ${BP}/dev/omap/diaguart.fth \ OMAP UART
-h# d4018000 to uart-base \ UART# base address on MMP2
+h# 018000 +io to uart-base \ UART# base address on MMP2
fload ${BP}/forth/lib/sysuart.fth \ Set console I/O vectors to UART
Modified: cpu/arm/mmp2/rootnode.fth
==============================================================================
--- cpu/arm/mmp2/rootnode.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/rootnode.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -25,7 +25,7 @@
: close ( -- ) ;
: map-in ( phys size -- virt )
- drop
+ drop io-pa - io-va +
;
: map-out ( virtual size -- )
2drop
Modified: cpu/arm/mmp2/rtc.fth
==============================================================================
--- cpu/arm/mmp2/rtc.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/rtc.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -5,12 +5,12 @@
\ It is not currently used by anything, and should it
\ ever be needed, it should be put in a device node.
-: int5-mask! ( value -- ) h# d428.216c l! ;
-: int5-mask@ ( -- value ) h# d428.216c l@ ;
-: int5-status@ ( -- value ) h# d428.2154 l@ ;
-: enable-rtc ( -- ) h# 81 h# d401.5000 l! ;
-: soc-rtc@ ( offset -- value ) h# d401.0000 + l@ ;
-: soc-rtc! ( value offset -- value ) h# d401.0000 + l! ;
+: int5-mask! ( value -- ) h# 28.216c io! ;
+: int5-mask@ ( -- value ) h# 28.216c io@ ;
+: int5-status@ ( -- value ) h# 28.2154 io@ ;
+: enable-rtc ( -- ) h# 81 h# 01.5000 io! ;
+: soc-rtc@ ( offset -- value ) h# 01.0000 + io@ ;
+: soc-rtc! ( value offset -- value ) h# 01.0000 + io! ;
: take-alarm ( -- )
." Alarm fired" cr
0 8 soc-rtc!
Modified: cpu/arm/mmp2/spimaster.fth
==============================================================================
--- cpu/arm/mmp2/spimaster.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/spimaster.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -39,10 +39,10 @@
enable
;
-: ssp1-clk-on 7 h# d4015050 l! 3 h# d4015050 l! ;
-\ : ssp2-clk-on 7 h# d4015054 l! 3 h# d4015052 l! ;
-\ : ssp3-clk-on 7 h# d4015058 l! 3 h# d4015058 l! ;
-\ : ssp4-clk-on 7 h# d401505c l! 3 h# d401505c l! ;
+: ssp1-clk-on 7 h# 015050 io! 3 h# 015050 io! ;
+\ : ssp2-clk-on 7 h# 015054 io! 3 h# 015052 io! ;
+\ : ssp3-clk-on 7 h# 015058 io! 3 h# 015058 io! ;
+\ : ssp4-clk-on 7 h# 01505c io! 3 h# 01505c io! ;
: wb ( byte -- ) ssp-ssdr rl! ;
: rb ( -- byte ) ssp-ssdr rl@ . ;
Modified: cpu/arm/mmp2/sspspi.fth
==============================================================================
--- cpu/arm/mmp2/sspspi.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/sspspi.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -6,7 +6,7 @@
\ Every spicmd! clocks out 8 bits. To read, you have to do a dummy
\ write of the value 0, then you can read the data from the spidata register.
-h# d4035000 value ssp-base \ SSP1
+h# 035000 value ssp-base \ SSP1
: ssp-sscr0 ( -- adr ) ssp-base ;
: ssp-sscr1 ( -- adr ) ssp-base la1+ ;
: ssp-sssr ( -- adr ) ssp-base 2 la+ ;
@@ -14,9 +14,9 @@
: ssp-spi-start ( -- )
- h# 07 ssp-sscr0 l!
- 0 ssp-sscr1 l!
- h# 87 ssp-sscr0 l!
+ h# 07 ssp-sscr0 io!
+ 0 ssp-sscr1 io!
+ h# 87 ssp-sscr0 io!
d# 46 gpio-set
d# 46 gpio-dir-out
h# c0 d# 46 af!
@@ -25,7 +25,7 @@
: ssp-spi-cs-off ( -- ) d# 46 gpio-set ;
code ssp-spi-out-in ( bo -- bi )
- set r0,`ssp-base #`
+ set r0,`ssp-base +io #`
begin
ldr r1,[r0,#8]
ands r1,r1,#4
@@ -39,14 +39,14 @@
c;
0 [if]
: ssp-spi-out-in ( bo -- bi )
- begin ssp-sssr l@ 4 and until \ Tx not full
- ssp-ssdr l!
- begin ssp-sssr l@ 8 and until \ Rx not empty
- ssp-ssdr l@
+ begin ssp-sssr io@ 4 and until \ Tx not full
+ ssp-ssdr io!
+ begin ssp-sssr io@ 8 and until \ Rx not empty
+ ssp-ssdr io@
;
[then]
code ssp-spi-in16 ( adr -- adr' )
- set r0,`ssp-base #`
+ set r0,`ssp-base +io #`
set r2,#0xf04
set r3,#0xf008
mov r4,#0
Modified: cpu/arm/mmp2/thermal.fth
==============================================================================
--- cpu/arm/mmp2/thermal.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/thermal.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -1,17 +1,17 @@
\ See license at end of file
purpose: Driver for the MMP2 thermal sensor
-h# d4013200 value thermal-base
+h# 013200 value thermal-base
: init-thermal-sensor ( -- )
- thermal-base l@ h# 400 and if exit then
- 3 h# d4015090 l! \ Enable clocks to thermal sensor
- h# 10000 thermal-base l! \ Enable sensing
+ thermal-base io@ h# 400 and if exit then
+ 3 h# 015090 io! \ Enable clocks to thermal sensor
+ h# 10000 thermal-base io! \ Enable sensing
;
: cpu-temperature ( -- celcius )
0 ( acc )
d# 100 0 do ( acc ) \ Accumulate 100 samples
- thermal-base l@ ( acc reg )
+ thermal-base io@ ( acc reg )
h# 3ff and ( acc val )
+ ( acc' )
loop ( acc )
Modified: cpu/arm/mmp2/timer.fth
==============================================================================
--- cpu/arm/mmp2/timer.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/timer.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -1,9 +1,9 @@
-: +!@ ( value offset base -- ) + tuck l! l@ drop ;
+: +!@ ( value offset base -- ) + tuck io! io@ drop ;
: timer! ( value offset -- ) timer-pa +!@ ;
: init-timers ( -- )
- h# 13 h# 24 clock-unit-pa + l!
- 0 h# 84 timer-pa + l! \ TMR_CER - count enable
- begin h# 84 timer-pa + l@ 7 and 0= until
+ h# 13 h# 24 clock-unit-pa + io!
+ 0 h# 84 timer-pa + io! \ TMR_CER - count enable
+ begin h# 84 timer-pa + io@ 7 and 0= until
h# 24 h# 00 timer-pa +!@ \ TMR_CCR - clock control
h# 200 0 do loop
0 h# 88 timer! \ count mode - periodic
@@ -24,7 +24,7 @@
[ifdef] arm-assembler
code timer0@ ( -- n ) \ 6.5 MHz
psh tos,sp
- set r1,0xD4014000
+ set r1,`h# 014000 +io #`
mov r0,#1
str r0,[r1,#0xa4]
mov r0,r0
@@ -33,7 +33,7 @@
code timer1@ ( -- n ) \ 32.768 kHz
psh tos,sp
- set r1,0xD4014000
+ set r1,`h# 014000 +io #`
mov r0,#1
str r0,[r1,#0xa8]
mov r0,r0
@@ -42,45 +42,45 @@
code timer2@ ( -- n ) \ 1 kHz
psh tos,sp
- set r1,0xD4014000
+ set r1,`h# 014000 +io #`
mov r0,#1
str r0,[r1,#0xac]
mov r0,r0
ldr tos,[r1,#0x30]
c;
[else]
-: timer0@ ( -- n ) 1 h# d40140a4 l! h# d4014028 l@ ;
-: timer1@ ( -- n ) 1 h# d40140a8 l! h# d401402c l@ ;
-: timer2@ ( -- n ) 1 h# d40140ac l! h# d4014030 l@ ;
+: timer0@ ( -- n ) 1 h# 0140a4 io! h# 014028 io@ ;
+: timer1@ ( -- n ) 1 h# 0140a8 io! h# 01402c io@ ;
+: timer2@ ( -- n ) 1 h# 0140ac io! h# 014030 io@ ;
[then]
-: timer0-status@ ( -- n ) h# d4014034 l@ ;
-: timer1-status@ ( -- n ) h# d4014038 l@ ;
-: timer2-status@ ( -- n ) h# d401403c l@ ;
-
-: timer0-ier@ ( -- n ) h# d4014040 l@ ;
-: timer1-ier@ ( -- n ) h# d4014044 l@ ;
-: timer2-ier@ ( -- n ) h# d4014048 l@ ;
-
-: timer0-icr! ( n -- ) h# d4014074 l! ;
-: timer1-icr! ( n -- ) h# d4014078 l! ;
-: timer2-icr! ( n -- ) h# d401407c l! ;
-
-: timer0-ier! ( n -- ) h# d4014040 l! ;
-: timer1-ier! ( n -- ) h# d4014044 l! ;
-: timer2-ier! ( n -- ) h# d4014048 l! ;
-
-: timer0-match0! ( n -- ) h# d4014004 l! ; : timer0-match0@ ( -- n ) h# d4014004 l@ ;
-: timer0-match1! ( n -- ) h# d4014008 l! ; : timer0-match1@ ( -- n ) h# d4014008 l@ ;
-: timer0-match2! ( n -- ) h# d401400c l! ; : timer0-match2@ ( -- n ) h# d401400c l@ ;
-
-: timer1-match0! ( n -- ) h# d4014010 l! ; : timer1-match0@ ( -- n ) h# d4014010 l@ ;
-: timer1-match1! ( n -- ) h# d4014014 l! ; : timer1-match1@ ( -- n ) h# d4014014 l@ ;
-: timer1-match2! ( n -- ) h# d4014018 l! ; : timer1-match2@ ( -- n ) h# d4014018 l@ ;
-
-: timer2-match0! ( n -- ) h# d401401c l! ; : timer2-match0@ ( -- n ) h# d401401c l@ ;
-: timer2-match1! ( n -- ) h# d4014020 l! ; : timer2-match1@ ( -- n ) h# d4014020 l@ ;
-: timer2-match2! ( n -- ) h# d4014024 l! ; : timer2-match2@ ( -- n ) h# d4014024 l@ ;
+: timer0-status@ ( -- n ) h# 014034 io@ ;
+: timer1-status@ ( -- n ) h# 014038 io@ ;
+: timer2-status@ ( -- n ) h# 01403c io@ ;
+
+: timer0-ier@ ( -- n ) h# 014040 io@ ;
+: timer1-ier@ ( -- n ) h# 014044 io@ ;
+: timer2-ier@ ( -- n ) h# 014048 io@ ;
+
+: timer0-icr! ( n -- ) h# 014074 io! ;
+: timer1-icr! ( n -- ) h# 014078 io! ;
+: timer2-icr! ( n -- ) h# 01407c io! ;
+
+: timer0-ier! ( n -- ) h# 014040 io! ;
+: timer1-ier! ( n -- ) h# 014044 io! ;
+: timer2-ier! ( n -- ) h# 014048 io! ;
+
+: timer0-match0! ( n -- ) h# 014004 io! ; : timer0-match0@ ( -- n ) h# 014004 io@ ;
+: timer0-match1! ( n -- ) h# 014008 io! ; : timer0-match1@ ( -- n ) h# 014008 io@ ;
+: timer0-match2! ( n -- ) h# 01400c io! ; : timer0-match2@ ( -- n ) h# 01400c io@ ;
+
+: timer1-match0! ( n -- ) h# 014010 io! ; : timer1-match0@ ( -- n ) h# 014010 io@ ;
+: timer1-match1! ( n -- ) h# 014014 io! ; : timer1-match1@ ( -- n ) h# 014014 io@ ;
+: timer1-match2! ( n -- ) h# 014018 io! ; : timer1-match2@ ( -- n ) h# 014018 io@ ;
+
+: timer2-match0! ( n -- ) h# 01401c io! ; : timer2-match0@ ( -- n ) h# 01401c io@ ;
+: timer2-match1! ( n -- ) h# 014020 io! ; : timer2-match1@ ( -- n ) h# 014020 io@ ;
+: timer2-match2! ( n -- ) h# 014024 io! ; : timer2-match2@ ( -- n ) h# 014024 io@ ;
' timer2@ to get-msecs
: (ms) ( delay-ms -- )
Modified: cpu/arm/mmp2/twsi.fth
==============================================================================
--- cpu/arm/mmp2/twsi.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/twsi.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -3,30 +3,30 @@
\ 0 0 " d4011000" " /" begin-package
[ifdef] unaligned-mmap
-h# d4050000 unaligned-mmap constant clock-unit-pa
+h# 050000 unaligned-mmap constant clock-unit-pa
[then]
0 value twsi-chip
0 value clock-reg
0 value slave-address
-: dbr@ ( -- n ) twsi-chip h# 08 + l@ ;
-: cr@ ( -- n ) twsi-chip h# 10 + l@ ;
-: sr@ ( -- n ) twsi-chip h# 18 + l@ ;
-: sar@ ( -- n ) twsi-chip h# 20 + l@ ;
-: lcr@ ( -- n ) twsi-chip h# 28 + l@ ;
-: dbr! ( n -- ) twsi-chip h# 08 + l! ;
-: cr! ( n -- ) twsi-chip h# 10 + l! ;
-: sr! ( n -- ) twsi-chip h# 18 + l! ;
-: sar! ( n -- ) twsi-chip h# 20 + l! ;
-: lcr! ( n -- ) twsi-chip h# 28 + l! ;
+: dbr@ ( -- n ) twsi-chip h# 08 + io@ ;
+: cr@ ( -- n ) twsi-chip h# 10 + io@ ;
+: sr@ ( -- n ) twsi-chip h# 18 + io@ ;
+: sar@ ( -- n ) twsi-chip h# 20 + io@ ;
+: lcr@ ( -- n ) twsi-chip h# 28 + io@ ;
+: dbr! ( n -- ) twsi-chip h# 08 + io! ;
+: cr! ( n -- ) twsi-chip h# 10 + io! ;
+: sr! ( n -- ) twsi-chip h# 18 + io! ;
+: sar! ( n -- ) twsi-chip h# 20 + io! ;
+: lcr! ( n -- ) twsi-chip h# 28 + io! ;
create channel-bases
-h# D4011000 , h# D4031000 , h# D4032000 , h# D4033000 , h# D4033800 , h# D4034000 ,
+h# 011000 , h# 031000 , h# 032000 , h# 033000 , h# 033800 , h# 034000 ,
[ifdef] unaligned-mmap
6 0 do
- channel-bases i la+ l@ unaligned-mmap channel-bases i la+ l!
+ channel-bases i la+ io@ unaligned-mmap channel-bases i la+ io!
loop
[then]
@@ -61,7 +61,7 @@
bbu_ICR_IUE bbu_ICR_SCLE or constant iue+scle
: init-twsi-channel ( channel# -- )
set-twsi-channel
- 7 clock-reg l! 3 clock-reg l! \ Set then clear reset bit
+ 7 clock-reg io! 3 clock-reg io! \ Set then clear reset bit
1 us
iue+scle bbu_ICR_UR or cr! \ Reset the unit
iue+scle cr! \ Release the reset
Modified: cpu/arm/mmp2/watchdog.fth
==============================================================================
--- cpu/arm/mmp2/watchdog.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/mmp2/watchdog.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -2,18 +2,18 @@
purpose: System reset using the watchdog timer
: enable-wdt-clock
- main-pmu-pa h# 1020 + dup l@ h# 10 or swap l! \ enable wdt 2 clock PMUM_PRR_PJ
- 7 main-pmu-pa h# 200 + l!
- 3 main-pmu-pa h# 200 + l!
+ main-pmu-pa h# 1020 + dup io@ h# 10 or swap io! \ enable wdt 2 clock PMUM_PRR_PJ
+ 7 main-pmu-pa h# 200 + io!
+ 3 main-pmu-pa h# 200 + io!
;
-h# d4080000 value wdt-pa
-: (wdt!) ( value offset -- ) wdt-pa + l! ;
+h# 080000 value wdt-pa
+: (wdt!) ( value offset -- ) wdt-pa + io! ;
: wdt! ( value offset -- )
h# baba h# 9c (wdt!) h# eb10 h# a0 (wdt!) ( value offset )
(wdt!)
;
-: wdt@ ( offset -- value ) wdt-pa + l@ ;
+: wdt@ ( offset -- value ) wdt-pa + io@ ;
: wdt-reset ( -- )
enable-wdt-clock
2 h# 68 wdt! \ set match register
Modified: cpu/arm/olpc/1.75/addrs.fth
==============================================================================
--- cpu/arm/olpc/1.75/addrs.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/olpc/1.75/addrs.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -24,6 +24,7 @@
: (memory?) ( phys -- flag ) total-ram-size u< ;
\ OFW implementation choices
+h# d400.0000 constant io-pa
h# 1fa0.0000 constant fw-pa
h# 1f00.0000 constant dma-base
@@ -32,12 +33,19 @@
h# 1f80.0000 constant extra-mem-pa
h# 20.0000 constant /extra-mem
+h# ef00.0000 constant dma-va
+h# ef80.0000 constant extra-mem-va
+h# efa0.0000 constant fw-va
+h# efc0.0000 constant fb-va
+h# fe00.0000 constant io-va
+
[ifdef] virtual-mode
h# f700.0000 constant fw-virt-base
h# 0100.0000 constant fw-virt-size \ 16 megs of mapping space
[else]
-fw-pa value fw-virt-base
-0 value fw-virt-size
+\ fw-pa value fw-virt-base
+fw-va value fw-virt-base
+h# 20.0000 value fw-virt-size
[then]
h# 0020.0000 constant /fw-ram
Modified: cpu/arm/olpc/1.75/bbedi.fth
==============================================================================
--- cpu/arm/olpc/1.75/bbedi.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/olpc/1.75/bbedi.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -48,7 +48,7 @@
code edi-bit! ( flag -- )
mov r0,#0x200
- set r1,#0xd4019100
+ set r1,`h# 19100 +io #`
cmp tos,#0
streq r0,[r1,#0x24] \ Clr MOSI if flag is 0
strne r0,[r1,#0x18] \ Set MOSI if flag is non0
@@ -71,13 +71,13 @@
[ifndef] edi-bit!
: edi-bit! ( flag -- )
if
- [ edi-mosi-gpio# >gpio-pin h# 18 + ] dliteral l! \ Fast gpio-set
+ [ edi-mosi-gpio# >gpio-pin h# 18 + ] dliteral io! \ Fast gpio-set
else
- [ edi-mosi-gpio# >gpio-pin h# 24 + ] dliteral l! \ Fast gpio-clr
+ [ edi-mosi-gpio# >gpio-pin h# 24 + ] dliteral io! \ Fast gpio-clr
then
- [ edi-clk-gpio# >gpio-pin h# 18 + ] dliteral l! \ Fast gpio-set
+ [ edi-clk-gpio# >gpio-pin h# 18 + ] dliteral io! \ Fast gpio-set
\ edi-dly
- [ edi-clk-gpio# >gpio-pin h# 24 + ] dliteral l! \ Fast gpio-set
+ [ edi-clk-gpio# >gpio-pin h# 24 + ] dliteral io! \ Fast gpio-set
\ edi-dly
;
[then]
@@ -105,9 +105,9 @@
[else]
code edi-out0 ( byte -- )
mov r2,#8
- mov r0,#0x200 \ MOSI mask
- set r1,#0xd4019100 \ GPIO register address
- mov r4,#0x400 \ CLK mask
+ mov r0,#0x200 \ MOSI mask
+ set r1,`h# 19100 +io #` \ GPIO register address
+ mov r4,#0x400 \ CLK mask
begin
ands r3,tos,#0x80 \ Test bit
@@ -125,10 +125,10 @@
c;
code edi-out ( byte -- )
mov r2,#8
- mov r0,#0x200 \ MOSI mask
- set r1,#0xd4019100 \ GPIO register address
- mov r4,#0x400 \ CLK mask
- mov r5,#0x600 \ CLK and MOSI mask
+ mov r0,#0x200 \ MOSI mask
+ set r1,`h# 19100 +io #` \ GPIO register address
+ mov r4,#0x400 \ CLK mask
+ mov r5,#0x600 \ CLK and MOSI mask
begin
ands r3,tos,#0x80 \ Test bit
@@ -146,11 +146,11 @@
c;
code edi-in ( -- byte )
psh tos,sp
- mov tos,#0 \ Initial byte value
+ mov tos,#0 \ Initial byte value
mov r2,#8
mov r3,#0x100
- set r1,#0xd4019100 \ GPIO register address
- mov r4,#0x400 \ CLK mask
+ set r1,`h# 19100 +io #` \ GPIO register address
+ mov r4,#0x400 \ CLK mask
begin
add tos,tos,tos \ Left shift byte
Modified: cpu/arm/olpc/1.75/devices.fth
==============================================================================
--- cpu/arm/olpc/1.75/devices.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/olpc/1.75/devices.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -1,18 +1,19 @@
fload ${BP}/dev/omap/diaguart.fth \ OMAP UART
-h# d4018000 to uart-base \ UART3 base address on MMP2
-\ h# d4030000 to uart-base \ UART1 base address on MMP2
+
+h# 18000 +io to uart-base \ UART3 base address on MMP2
+\ h# 30000 +io to uart-base \ UART1 base address on MMP2
d# 26000000 to uart-clock-frequency
: init-clocks
- -1 h# d4051024 l! \ PMUM_CGR_PJ - everything on
- h# 07 h# d4015064 l! \ APBC_AIB_CLK_RST - reset, functional and APB clock on
- h# 03 h# d4015064 l! \ APBC_AIB_CLK_RST - release reset, functional and APB clock on
- h# 13 h# d401502c l! \ APBC_UART1_CLK_RST - VCTCXO, functional and APB clock on (26 mhz)
- h# 13 h# d4015034 l! \ APBC_UART3_CLK_RST - VCTCXO, functional and APB clock on (26 mhz)
- h# c1 h# d401e0c8 l! \ GPIO29 = af1 for UART1 RXD
- h# c1 h# d401e0cc l! \ GPIO30 = af1 for UART1 TXD
- h# c4 h# d401e260 l! \ GPIO115 = af4 for UART3 RXD
- h# c4 h# d401e264 l! \ GPIO116 = af4 for UART3 TXD
+ -1 h# 51024 io! \ PMUM_CGR_PJ - everything on
+ h# 07 h# 15064 io! \ APBC_AIB_CLK_RST - reset, functional and APB clock on
+ h# 03 h# 15064 io! \ APBC_AIB_CLK_RST - release reset, functional and APB clock on
+ h# 13 h# 1502c io! \ APBC_UART1_CLK_RST - VCTCXO, functional and APB clock on (26 mhz)
+ h# 13 h# 15034 io! \ APBC_UART3_CLK_RST - VCTCXO, functional and APB clock on (26 mhz)
+ h# c1 h# 1e0c8 io! \ GPIO29 = af1 for UART1 RXD
+ h# c1 h# 1e0cc io! \ GPIO30 = af1 for UART1 TXD
+ h# c4 h# 1e260 io! \ GPIO115 = af4 for UART3 RXD
+ h# c4 h# 1e264 io! \ GPIO116 = af4 for UART3 TXD
;
: inituarts ( -- )
@@ -334,7 +335,7 @@
fload ${BP}/cpu/arm/marvell/utmiphy.fth
: init-usb ( -- )
- h# 9 h# d428285c l! \ Enable clock to USB block
+ h# 9 h# 28285c io! \ Enable clock to USB block
reset-usb-hub
init-usb-phy
;
Modified: cpu/arm/olpc/1.75/fw.bth
==============================================================================
--- cpu/arm/olpc/1.75/fw.bth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/olpc/1.75/fw.bth Tue Jul 19 01:05:05 2011 (r2390)
@@ -61,8 +61,8 @@
h# 41000501 tag-l, \ ATAG_MEM
cif-handler tag-l, \ Client interface handler callback address
page-table@ tag-l, \ OFW's top-level page tables
- extra-mem-pa d# 20 >> tag-l, \ First section entry number
- fw-pa /fw-ram + extra-mem-pa - d# 20 >> tag-l, \ Number of section entries
+ extra-mem-va d# 20 >> tag-l, \ First section entry number
+ fw-virt-base /fw-ram + extra-mem-va - d# 20 >> tag-l, \ Number of section entries
;
' (ofw-tag,) to ofw-tag,
Modified: cpu/arm/olpc/1.75/lcd.fth
==============================================================================
--- cpu/arm/olpc/1.75/lcd.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/olpc/1.75/lcd.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -1,13 +1,13 @@
-: lcd@ ( offset -- l ) lcd-pa + l@ ;
-: lcd! ( l offset -- ) lcd-pa + l! ;
+: lcd@ ( offset -- l ) lcd-pa + io@ ;
+: lcd! ( l offset -- ) lcd-pa + io! ;
: init-lcd ( -- )
\ Turn on clocks
- h# 08 pmua-disp-clk-sel + h# d428284c l!
- h# 09 pmua-disp-clk-sel + h# d428284c l!
- h# 19 pmua-disp-clk-sel + h# d428284c l!
- h# 1b pmua-disp-clk-sel + h# d428284c l!
+ h# 08 pmua-disp-clk-sel + h# 28284c io!
+ h# 09 pmua-disp-clk-sel + h# 28284c io!
+ h# 19 pmua-disp-clk-sel + h# 28284c io!
+ h# 1b pmua-disp-clk-sel + h# 28284c io!
0 h# 190 lcd! \ Disable LCD DMA controller
fb-pa h# f4 lcd! \ Frame buffer area 0
@@ -148,9 +148,8 @@
0 value cursor-w
0 value cursor-h
-: enable-cursor-writes ( -- )
- h# 8000 h# 1a4 lcd-set \ allow writes to cursor SRAM
-;
+\ allow writes to cursor SRAM
+: enable-cursor-writes ( -- ) h# 8000 h# 1a4 lcd-set ;
0 value #cursor-bits
0 value cursor-bits
Modified: cpu/arm/olpc/1.75/prefw.bth
==============================================================================
--- cpu/arm/olpc/1.75/prefw.bth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/olpc/1.75/prefw.bth Tue Jul 19 01:05:05 2011 (r2390)
@@ -21,17 +21,9 @@
: \Tags [compile] \ ; immediate
: \NotTags [compile] \ ; immediate
-: RAMbase ( -- adr ) fw-virt-base ;
-: RAMtop ( -- adr ) RAMbase /fw-ram + ;
-
def-load-base ' load-base set-config-int-default
-\ use-movable-vector-base \ Marvell CPU core has a movable vector base
-
true ' fcode-debug? set-config-int-default
-\ false ' auto-boot? set-config-int-default
-
-
[ifdef] serial-console
" com1" ' output-device set-config-string-default
@@ -60,10 +52,12 @@
fload ${BP}/ofw/core/clntmem1.fth \ client services for memory
[else]
fload ${BP}/ofw/core/clntphy1.fth \ client services for memory
+defer section-table
: >physical ( va -- pa )
- dup fw-virt-base - fw-virt-size u< if ( va )
- fw-virt-base - fw-pa +
- then
+ dup d# 20 rshift ( va section-index )
+ section-table swap la+ l@ ( va pte )
+ h# fffff invert and ( va pa-base )
+ swap h# fffff and or ( pa )
;
[then]
@@ -85,6 +79,7 @@
fload ${BP}/arch/arm/loadarea.fth \ Allocate and map program load area
[else]
fload ${BP}/cpu/arm/mmp2/mmuon.fth
+' page-table@ to section-table
[then]
\ XXX should be elsewhere
@@ -168,6 +163,11 @@
fload ${BP}/forth/lib/selstr.fth
+\ : +io ( offset -- va ) io-va + ;
+: +io ( offset -- va ) dup h# 0040.0000 >= if debug-me then io-va + ;
+: io! ( value offset -- ) +io l! ;
+: io@ ( offset -- value ) +io l@ ;
+
fload ${BP}/cpu/arm/mmp2/hash.fth \ Hashes - SHA1, SHA-256, MD5
fload ${BP}/cpu/x86/pc/olpc/crypto.fth \ Cryptographic image validation
fload ${BP}/cpu/x86/pc/olpc/lzip.fth \ Access zip images from memory
Modified: cpu/arm/olpc/1.75/sdhci.fth
==============================================================================
--- cpu/arm/olpc/1.75/sdhci.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/olpc/1.75/sdhci.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -43,9 +43,9 @@
end-package
stand-init: SDHC clocks
- h# 41b h# d4282854 l! \ SD0 (external SD) clocks, plus set master clock divisor
- h# 1b h# d4282858 l! \ SD1 (WLAN) clocks
- h# 1b h# d42828e8 l! \ SD2 (internal microSD) clocks
- h# 70a h# d4200104 l! \ Clock gating
- h# 70a h# d4201104 l! \ Clock gating
+ h# 41b h# 282854 io! \ SD0 (external SD) clocks, plus set master clock divisor
+ h# 1b h# 282858 io! \ SD1 (WLAN) clocks
+ h# 1b h# 2828e8 io! \ SD2 (internal microSD) clocks
+ h# 70a h# 200104 io! \ Clock gating
+ h# 70a h# 201104 io! \ Clock gating
;
Modified: cpu/arm/olpc/1.75/sound.fth
==============================================================================
--- cpu/arm/olpc/1.75/sound.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/olpc/1.75/sound.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -2,19 +2,18 @@
" audio" name
my-space h# 800 reg
-0 value sspa-base \ E.g. h# d42a.0c00
-0 value adma-base \ E.g. h# d42a.0800
-: sspa! ( n offset -- ) sspa-base + l! ; \ Write a register in SSPA1
-: sspa@ ( offset -- n ) sspa-base + l@ ; \ Read a register in SSPA1
-: adma! ( n offset -- ) adma-base + l! ;
-: adma@ ( offset -- n ) adma-base + l@ ;
+0 value sspa-base \ E.g. h# 2a.0c00 +io
+0 value adma-base \ E.g. h# 2a.0800 +io
+: sspa! ( n offset -- ) sspa-base + rl! ; \ Write a register in SSPA1
+: sspa@ ( offset -- n ) sspa-base + rl@ ; \ Read a register in SSPA1
+: adma! ( n offset -- ) adma-base + rl! ;
+: adma@ ( offset -- n ) adma-base + rl@ ;
: audio-clock-on ( -- )
- h# 600 h# d428.290c l! d# 10 us \ Enable
- h# 610 h# d428.290c l! d# 10 us \ Release reset
- h# 710 h# d428.290c l! d# 10 us \ Enable
- h# 712 h# d428.290c l! d# 10 us \ Release reset
-
+ h# 600 h# 28.290c io! d# 10 us \ Enable
+ h# 610 h# 28.290c io! d# 10 us \ Release reset
+ h# 710 h# 28.290c io! d# 10 us \ Enable
+ h# 712 h# 28.290c io! d# 10 us \ Release reset
[ifdef] 24mhz
\ * 10 / 27 gives about 147.456
@@ -22,17 +21,17 @@
\ But the M/N divisors always have an implicit /2 (section 7.3.7 in datasheet),
\ so the input frequency is 99.67 with respect to NOM (sic) and DENOM.
\ we want 24.576 MHz SYSCLK. 99.67 * 18 / 73 = 24.575 so 50 ppm error.
- d# 18 d# 15 lshift d# 73 or h# d000.0000 or h# d4050040 l!
+ d# 18 d# 15 lshift d# 73 or h# d000.0000 or h# 050040 io!
[else]
\ * 10 / 27 gives about 147.456
\ The M/N divisor gets 199.33 MHz (Figure 283 - clock tree - in Datasheet)
\ But the M/N divisors always have an implicit /2 (section 7.3.7 in datasheet),
\ so the input frequency is 99.67 with respect to NOM (sic) and DENOM.
\ we want 12.288 MHz SYSCLK. 99.67 * 9 / 73 = 12.2876 so 50 ppm error.
- d# 9 d# 15 lshift d# 73 or h# d000.0000 or h# d4050040 l!
+ d# 9 d# 15 lshift d# 73 or h# d000.0000 or h# 050040 io!
[then]
- h# d405.0024 l@ h# 20 or h# d405.0024 l! \ Enable 12S clock out to SSPA1
+ h# 05.0024 io@ h# 20 or h# 05.0024 io! \ Enable 12S clock out to SSPA1
h# 10800 h# 38 sspa!
Modified: cpu/arm/olpc/initmmu.fth
==============================================================================
--- cpu/arm/olpc/initmmu.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/olpc/initmmu.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -175,6 +175,21 @@
mov pc, lr
end-code
+\ Map sections within the given address range, using
+\ the given protection/cacheability mode. pt-adr is the page table base address.
+label map-sections ( r0: pt-adr, r1: padr, r2: len, r3: mode r4: vadr -- )
+ add r1, r1, r3 \ PA+mode
+ begin
+ str r1, [r0, r4, lsr #18]
+
+ inc r1, #0x100000
+ inc r4, #0x100000
+ decs r2, #0x100000
+ 0<= until
+
+ mov pc, lr
+end-code
+
\ Map sections virtual=physical within the given address range, using
\ the given protection/cacheability mode. pt-adr is the page table base address.
label map-sections-v=p ( r0: pt-adr, r1: adr, r2: len, r3: mode -- )
@@ -245,6 +260,30 @@
set r3,#0xc02 \ No caching or write buffering
bl `map-sections-v=p`
+ set r1,`dma-base #` \ Address of DMA area
+ set r2,`dma-size #` \ Size of DMA area
+ set r3,#0xc02 \ No caching or write buffering
+ set r4,`dma-va #` \ Virtual address
+ bl `map-sections`
+
+ set r1,`extra-mem-pa #` \ Address of additional allocatable memory
+ set r2,`/extra-mem #` \ Size of additional allocatable memory
+ set r3,#0xc0e \ Write bufferable
+ set r4,`extra-mem-va #' \ Virtual address
+ bl `map-sections`
+
+ set r1,`fw-pa #` \ Address of Firmware region
+ set r2,`/fw-ram #` \ Size of firmware region
+ set r3,#0xc0e \ Write bufferable
+ set r4,`fw-va #` \ Virtual address
+ bl `map-sections`
+
+ set r1,#0xd4000000 \ Address of I/O
+ set r2,#0x00400000 \ Size of I/O region
+ set r3,#0xc02 \ No caching or write buffering
+ set r4,`io-va #` \ Virtual address
+ bl `map-sections`
+
\ The cache is not on yet
\ set r1,#0x4000 \ Size of section table
\ bl `clean-dcache-range`
Modified: cpu/arm/olpc/resetvec.bth
==============================================================================
--- cpu/arm/olpc/resetvec.bth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/olpc/resetvec.bth Tue Jul 19 01:05:05 2011 (r2390)
@@ -147,7 +147,7 @@
\ Setup the page (section) table and turn on the MMU and caches
\ set r0,`page-table-pa #`
- set r0,`fw-virt-base page-table-offset + #`
+ set r0,`fw-pa page-table-offset + #`
bl `init-map` \ Setup the initial virtual address map
bl `enable-mmu` \ Turn on the MMU
bl `caches-on` \ Turn on the caches
Modified: cpu/arm/olpc/spcmd.fth
==============================================================================
--- cpu/arm/olpc/spcmd.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ cpu/arm/olpc/spcmd.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -89,8 +89,8 @@
;
0 value reg-base
-: reg@ ( offset -- l ) reg-base + l@ ;
-: reg! ( l offset -- ) reg-base + l! ;
+: reg@ ( offset -- l ) reg-base + rl@ ;
+: reg! ( l offset -- ) reg-base + rl! ;
: data? ( -- flag ) h# c8 reg@ 1 and ;
: send-rdy ( -- ) h# ff00 h# 40 reg! ;
Modified: dev/olpc/kb3700/spicmd.fth
==============================================================================
--- dev/olpc/kb3700/spicmd.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ dev/olpc/kb3700/spicmd.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -114,10 +114,10 @@
enable
;
-\ : ssp1-clk-on 7 h# d4015050 l! 3 h# d4015050 l! ;
-\ : ssp2-clk-on 7 h# d4015054 l! 3 h# d4015052 l! ;
-: ssp3-clk-on 7 h# d4015058 l! 3 h# d4015058 l! ;
-\ : ssp4-clk-on 7 h# d401505c l! 3 h# d401505c l! ;
+\ : ssp1-clk-on 7 h# 015050 io! 3 h# 015050 io! ;
+\ : ssp2-clk-on 7 h# 015054 io! 3 h# 015052 io! ;
+: ssp3-clk-on 7 h# 015058 io! 3 h# 015058 io! ;
+\ : ssp4-clk-on 7 h# 01505c io! 3 h# 01505c io! ;
: wb ( byte -- ) ssp-ssdr rl! ; \ Debugging tool
: rb ( -- byte ) ssp-ssdr rl@ . ; \ Debugging tool
@@ -147,10 +147,10 @@
then
;
: prime-fifo ( -- )
- ssp-rx-threshold 0 ?do 0 ssp-ssdr l! loop
+ ssp-rx-threshold 0 ?do 0 ssp-ssdr rl! loop
;
: rxflush ( -- )
- begin ssp-sssr rl@ 8 and while ssp-ssdr l@ drop repeat
+ begin ssp-sssr rl@ 8 and while ssp-ssdr rl@ drop repeat
;
: ssp-ready? ( -- flag ) rxavail ssp-rx-threshold >= ;
Modified: dev/olpc/mmp2camera/ccic.fth
==============================================================================
--- dev/olpc/mmp2camera/ccic.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ dev/olpc/mmp2camera/ccic.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -74,8 +74,8 @@
: power-on ( -- )
\ Enable clocks
- h# 3f h# d4282828 l! \ Clock gating - AHB, Internal PIXCLK, AXI clock always on
- h# 0003.805b h# d4282850 l! \ PMUA clock config for CCIC - /1, PLL1/16, AXI arb, AXI, perip on
+ h# 3f h# 282828 io! \ Clock gating - AHB, Internal PIXCLK, AXI clock always on
+ h# 0003.805b h# 282850 io! \ PMUA clock config for CCIC - /1, PLL1/16, AXI arb, AXI, perip on
\ h# 0000.0002 h# 88 cl! \ Clock select - PIXMCLK, 797/2 (PLL1/16) / 2 -> 24.9 MHz
\ h# 4000.0002 h# 88 cl! \ Clock select - AXI, 797/2 (PLL1/16) / 2 -> 24.9 MHz
@@ -158,6 +158,7 @@
interrupts-off
power-off
free-dma-bufs
+ camera-base h# 1000 " map-out" $call-parent
;
@@ -251,6 +252,7 @@
: selftest ( -- error? )
open 0= if true exit then
+ my-address my-space h# 1000 " map-in" $call-parent to camera-base
d# 300 ms
start-display
unmirrored shoot-still ?dup if close exit then ( error? )
Modified: dev/olpc/mmp2camera/platform.fth
==============================================================================
--- dev/olpc/mmp2camera/platform.fth Mon Jul 18 12:56:15 2011 (r2389)
+++ dev/olpc/mmp2camera/platform.fth Tue Jul 19 01:05:05 2011 (r2390)
@@ -27,6 +27,6 @@
\ PIXMCLK on GPIO69, PIXCLK on GPIO70, PIXDATA[7:0] on GPIO[59:66]
\ CAM_SCL on GPIO108, CAM_SDA on GPIO109 (bitbang)
-: cl! ( l adr -- ) h# d420a000 + rl! ;
-: cl@ ( adr -- l ) h# d420a000 + rl@ ;
-
+0 value camera-base
+: cl! ( l adr -- ) camera-base + rl! ;
+: cl@ ( adr -- l ) camera-base + rl@ ;
8 years, 6 months
- 1
- 0
[commit] r2389 - cpu/arm/olpc/1.75
by repository service
Author: wmb
Date: Mon Jul 18 12:56:15 2011
New Revision: 2389
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2389
Log:
OLPC XO-1.75 - pretty boot should be disabled in the factory, not enabled. The code had it backwards.
Modified:
cpu/arm/olpc/1.75/fw.bth
Modified: cpu/arm/olpc/1.75/fw.bth
==============================================================================
--- cpu/arm/olpc/1.75/fw.bth Mon Jul 18 12:51:55 2011 (r2388)
+++ cpu/arm/olpc/1.75/fw.bth Mon Jul 18 12:56:15 2011 (r2389)
@@ -448,7 +448,7 @@
read-game-keys
- factory-test? if text-off then
+ factory-test? 0= if text-off then
" probe-" do-drop-in
8 years, 6 months
- 1
- 0
[commit] r2388 - dev/usb2/hcd
by repository service
Author: wmb
Date: Mon Jul 18 12:51:55 2011
New Revision: 2388
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2388
Log:
USB hub - added 100 ms delay between detecting insertion and probing the device in hopes of keeping devices like scanners happy.
Modified:
dev/usb2/hcd/probehub.fth
Modified: dev/usb2/hcd/probehub.fth
==============================================================================
--- dev/usb2/hcd/probehub.fth Mon Jul 18 03:27:11 2011 (r2387)
+++ dev/usb2/hcd/probehub.fth Mon Jul 18 12:51:55 2011 (r2388)
@@ -145,6 +145,7 @@
dup i port-status-changed? if ( hub-dev connected? )
i disable-old-nodes ( hub-dev connected? )
if ( hub-dev )
+ d# 100 ms ( hub-dev ) \ Time for device to wake up
dup i safe-probe-hub-port ( hub-dev )
then ( hub-dev )
else ( hub-dev )
8 years, 6 months
- 1
- 0
[commit] r2387 - cpu/x86/pc/olpc
by repository service
Author: quozl
Date: Mon Jul 18 03:27:11 2011
New Revision: 2387
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2387
Log:
OLPC XO-1.5 - restore pause between tests, fix #11057
Modified:
cpu/x86/pc/olpc/gamekeys.fth
Modified: cpu/x86/pc/olpc/gamekeys.fth
==============================================================================
--- cpu/x86/pc/olpc/gamekeys.fth Sun Jul 17 10:57:58 2011 (r2386)
+++ cpu/x86/pc/olpc/gamekeys.fth Mon Jul 18 03:27:11 2011 (r2387)
@@ -36,7 +36,7 @@
: (hold-message) ( ms -- )
[ifdef] test-station
- test-station if drop exit then
+ test-station 1 5 between if drop exit then
[then]
d# 100 / ( decisecs )
begin dup while ( decisecs )
8 years, 6 months
- 1
- 0