May 2007 - OpenBIOS - mail.coreboot.org

r367 - dev/usb2/hcd/uhci
by svn＠openbios.org May 7, 2007

May 7, 2007

Author: wmb Date: 2007-05-07 23:32:22 +0200 (Mon, 07 May 2007) New Revision: 367 Modified: dev/usb2/hcd/uhci/probe.fth dev/usb2/hcd/uhci/uhci.fth Log: USB - Added auto-reprobe feature to UHCI host controller driver. Modified: dev/usb2/hcd/uhci/probe.fth =================================================================== --- dev/usb2/hcd/uhci/probe.fth 2007-05-07 02:13:06 UTC (rev 366) +++ dev/usb2/hcd/uhci/probe.fth 2007-05-07 21:32:22 UTC (rev 367) @@ -29,21 +29,12 @@ ; external -: power-usb-ports ( -- ) ; +: power-ports ( -- ) ; -: probe-usb ( -- ) - alloc-pkt-buf - 2 0 do - i reset-root-hub-port - i ['] probe-root-hub-port catch if - drop ." Failed to probe root port " i .d cr - then - i portsc@ i portsc! \ Clear change bits - loop - free-pkt-buf -; +: probe-root-hub ( -- ) + \ Set active-package so device nodes can be added and removed + my-self ihandle>phandle push-package -: reprobe-usb ( -- ) alloc-pkt-buf 2 0 do i portsc@ h# a and if @@ -56,8 +47,35 @@ then loop free-pkt-buf + + pop-package ; +: open ( -- flag ) + parse-my-args + open-count 0= if + map-regs + first-open? if + false to first-open? + reset-usb + init-struct + init-lists + start-usb + then + alloc-dma-buf + + probe-root-hub + then + open-count 1+ to open-count + true +; + +: close ( -- ) + open-count 1- to open-count + end-extra + open-count 0= if free-dma-buf unmap-regs then +; + \ LICENSE_BEGIN \ Copyright (c) 2006 FirmWorks \ Modified: dev/usb2/hcd/uhci/uhci.fth =================================================================== --- dev/usb2/hcd/uhci/uhci.fth 2007-05-07 02:13:06 UTC (rev 366) +++ dev/usb2/hcd/uhci/uhci.fth 2007-05-07 21:32:22 UTC (rev 367) @@ -53,6 +53,7 @@ : portsc! ( data port -- ) 2* 10 + uhci-w! ; : reset-usb ( -- ) + uhci-reg dup 0= if map-regs then 4 usbcmd! \ Global reset 50 ms 0 usbcmd! @@ -63,6 +64,7 @@ usbcmd@ 2 and 0= ?leave 1 ms loop + 0= if unmap-regs then ; : (process-hc-status) ( -- ) @@ -86,29 +88,6 @@ : stop-usb ( -- ) h# c0 usbcmd! ; : suspend-usb ( -- ) ; -: open ( -- flag ) - parse-my-args - open-count 0= if - map-regs - first-open? if - false to first-open? - reset-usb - init-struct - init-lists - start-usb - then - alloc-dma-buf - then - open-count 1+ to open-count - true -; - -: close ( -- ) - open-count 1- to open-count - end-extra - open-count 0= if free-dma-buf unmap-regs then -; - \ LICENSE_BEGIN \ Copyright (c) 2006 FirmWorks \

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r145 - in openbios-devel: arch/sparc32 drivers
by svn＠openbios.org May 7, 2007

May 7, 2007

Author: blueswirl Date: 2007-05-07 22:02:01 +0200 (Mon, 07 May 2007) New Revision: 145 Modified: openbios-devel/arch/sparc32/tree.fs openbios-devel/drivers/sbus.c Log: Fix power-management location for SS-10 Modified: openbios-devel/arch/sparc32/tree.fs =================================================================== --- openbios-devel/arch/sparc32/tree.fs 2007-05-07 17:21:15 UTC (rev 144) +++ openbios-devel/arch/sparc32/tree.fs 2007-05-07 20:02:01 UTC (rev 145) @@ -117,13 +117,6 @@ h# 26 encode-int 0 encode-int encode+ " intr" property finish-device -" /iommu/sbus" find-device -new-device - " power-management" device-name - h# 5 encode-int h# 0a000000 encode-int encode+ h# 00000010 encode-int encode+ " reg" property -finish-device - - \ obio (on-board IO) " /" find-device new-device Modified: openbios-devel/drivers/sbus.c =================================================================== --- openbios-devel/drivers/sbus.c 2007-05-07 17:21:15 UTC (rev 144) +++ openbios-devel/drivers/sbus.c 2007-05-07 20:02:01 UTC (rev 145) @@ -20,6 +20,8 @@ #define SBUS_REGS 0x28 #define SBUS_SLOTS 16 +#define POWER_REGS 0x10 +#define POWER_OFFSET 0x0a000000 static void ob_sbus_node_init(unsigned long bus, unsigned long base) @@ -271,6 +273,30 @@ } static void +ob_power_init(unsigned int slot, unsigned long base) +{ + push_str("/iommu/sbus"); + fword("find-device"); + fword("new-device"); + + push_str("power-management"); + fword("device-name"); + + PUSH(slot); + fword("encode-int"); + PUSH(base); + fword("encode-int"); + fword("encode+"); + PUSH(POWER_REGS); + fword("encode-int"); + fword("encode+"); + push_str("reg"); + fword("property"); + + fword("finish-device"); +} + +static void ob_macio_init(unsigned int slot, unsigned long base, unsigned long offset) { // All devices were integrated to NCR89C100, see @@ -289,7 +315,7 @@ //ob_bpp_init(base); // Power management - //ob_power_init(base); + ob_power_init(slot, POWER_OFFSET); } static void

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r144 - openbios-devel/arch/sparc32
by svn＠openbios.org May 7, 2007

May 7, 2007

Author: blueswirl Date: 2007-05-07 19:21:15 +0200 (Mon, 07 May 2007) New Revision: 144 Modified: openbios-devel/arch/sparc32/tree.fs Log: Fix power-management location Modified: openbios-devel/arch/sparc32/tree.fs =================================================================== --- openbios-devel/arch/sparc32/tree.fs 2007-05-06 17:29:58 UTC (rev 143) +++ openbios-devel/arch/sparc32/tree.fs 2007-05-07 17:21:15 UTC (rev 144) @@ -120,7 +120,7 @@ " /iommu/sbus" find-device new-device " power-management" device-name - h# 4 encode-int h# 0a000000 encode-int encode+ h# 00000010 encode-int encode+ " reg" property + h# 5 encode-int h# 0a000000 encode-int encode+ h# 00000010 encode-int encode+ " reg" property finish-device

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r366 - cpu/x86/pc/olpc
by svn＠openbios.org May 7, 2007

May 7, 2007

Author: wmb Date: 2007-05-07 04:13:06 +0200 (Mon, 07 May 2007) New Revision: 366 Modified: cpu/x86/pc/olpc/versions.fth Log: Q2C11 Modified: cpu/x86/pc/olpc/versions.fth =================================================================== --- cpu/x86/pc/olpc/versions.fth 2007-05-06 21:38:30 UTC (rev 365) +++ cpu/x86/pc/olpc/versions.fth 2007-05-07 02:13:06 UTC (rev 366) @@ -2,10 +2,10 @@ \ The overall firmware revision macro: FW_MAJOR C -macro: FW_MINOR 10d +macro: FW_MINOR 11 \ The EC microcode -macro: EC_VERSION c10 +macro: EC_VERSION c11 \ Alternate command for getting EC microcode, for testing new versions. \ Temporarily uncomment the line and modify the path as necessary

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r365 - cpu/x86/pc/olpc dev/olpc/kb3700
by svn＠openbios.org May 6, 2007

May 6, 2007

Author: wmb Date: 2007-05-06 23:38:30 +0200 (Sun, 06 May 2007) New Revision: 365 Modified: cpu/x86/pc/olpc/devices.fth cpu/x86/pc/olpc/versions.fth dev/olpc/kb3700/ecio.fth Log: OLPC - Don't use the new EC commands at all, not even for board ID, because they are so flaky that they often prevent startup. Go back to snooping on internal EC variables. Modified: cpu/x86/pc/olpc/devices.fth =================================================================== --- cpu/x86/pc/olpc/devices.fth 2007-05-06 09:34:47 UTC (rev 364) +++ cpu/x86/pc/olpc/devices.fth 2007-05-06 21:38:30 UTC (rev 365) @@ -234,12 +234,31 @@ fload ${BP}/dev/olpc/kb3700/ecio.fth \ I/O space access to EC chip 0 value atest? +0 value board-revision + + stand-init: board revision + kb3920? to atest? + atest? if + h# a18 + else + lx? if +\ board-id@ case + snoop-board-id@ case + h# b2 of h# b30 endof \ preB3 + ( board-id ) dup h# 10 * 8 + swap \ E.g. b3 -> b38 + endcase + else + h# 4c00.0014 rdmsr drop ( RSTPLL-value ) + 4 rshift 7 and 7 = if h# b28 else h# b18 then + then + then + to board-revision +; + warning @ warning off stand-init: Wireless reset [ifdef] lx-devel exit [then] - kb3920? to atest? - \ Hit the reset on the Marvell wireless. It sometimes (infrequently) \ fails to enumerate after a power-cycle, and reset seems to fix it. \ We need > 85 ms between wlan-reset and probe-usb, but console-start @@ -248,19 +267,6 @@ ; warning ! -: board-revision ( -- n ) - atest? if h# a18 exit then - lx? if - board-id@ case - h# b2 of h# b30 endof \ preB3 - ( board-id ) dup h# 10 * 8 + swap \ E.g. b3 -> b38 - endcase - else - h# 4c00.0014 rdmsr drop ( RSTPLL-value ) - 4 rshift 7 and 7 = if h# b28 else h# b18 then - then -; - stand-init: PCI properties " /pci" find-device board-revision h# b18 < if Modified: cpu/x86/pc/olpc/versions.fth =================================================================== --- cpu/x86/pc/olpc/versions.fth 2007-05-06 09:34:47 UTC (rev 364) +++ cpu/x86/pc/olpc/versions.fth 2007-05-06 21:38:30 UTC (rev 365) @@ -2,7 +2,7 @@ \ The overall firmware revision macro: FW_MAJOR C -macro: FW_MINOR 10 +macro: FW_MINOR 10d \ The EC microcode macro: EC_VERSION c10 Modified: dev/olpc/kb3700/ecio.fth =================================================================== --- dev/olpc/kb3700/ecio.fth 2007-05-06 09:34:47 UTC (rev 364) +++ dev/olpc/kb3700/ecio.fth 2007-05-06 21:38:30 UTC (rev 365) @@ -29,14 +29,14 @@ : ec-cmd ( cmd -- response ) - h# 6c pc! begin h# 6c pc@ 3 and 1 = until h# 68 pc@ + h# 6c pc! begin 1 ms h# 6c pc@ 3 and 1 = until 1 ms h# 68 pc@ h# ff h# 6c pc! \ Release ownership ; : ec-cmd66 ( byte -- ) h# 66 pc! \ It typically requires about 200 polls - d# 4000 0 do h# 66 pc@ 2 and 0= if unloop exit then loop + d# 4000 0 do 1 ms h# 66 pc@ 2 and 0= if unloop exit then loop true abort" EC didn't respond to port 66 command" ; @@ -147,6 +147,8 @@ : kb3920? ( -- flag ) h# 6c pc@ h# ff = if true exit then 9 ec-cmd 9 = ; +: snoop-board-id@ ( -- id ) h# fa20 ec@ ; + \ While accessing the SPI FLASH, we have to turn off the keyboard controller, \ because it continuously fetches from the SPI FLASH when it's on. That \ interferes with our accesses.

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r143 - in openbios-devel/arch: sparc32 sparc64
by svn＠openbios.org May 6, 2007

May 6, 2007

Author: blueswirl Date: 2007-05-06 19:29:58 +0200 (Sun, 06 May 2007) New Revision: 143 Modified: openbios-devel/arch/sparc32/entry.S openbios-devel/arch/sparc64/entry.S Log: Fix out of bounds accesses Modified: openbios-devel/arch/sparc32/entry.S =================================================================== --- openbios-devel/arch/sparc32/entry.S 2007-05-05 18:35:34 UTC (rev 142) +++ openbios-devel/arch/sparc32/entry.S 2007-05-06 17:29:58 UTC (rev 143) @@ -267,7 +267,7 @@ /* Zero out our BSS section. */ set _bss - 4, %o0 ! First address of BSS - set _estack, %o1 ! Last address of BSS + set _estack - 4, %o1 ! Last address of BSS ba 2f nop 1: Modified: openbios-devel/arch/sparc64/entry.S =================================================================== --- openbios-devel/arch/sparc64/entry.S 2007-05-05 18:35:34 UTC (rev 142) +++ openbios-devel/arch/sparc64/entry.S 2007-05-06 17:29:58 UTC (rev 143) @@ -211,7 +211,7 @@ /* Zero out our BSS section. */ setx _bss - 8, %o7, %o0 ! First address of BSS - setx _end, %o7, %o1 ! Last address of BSS + setx _end - 8, %o7, %o1 ! Last address of BSS ba 2f nop 1:

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r364 - cpu/x86/pc/olpc
by svn＠openbios.org May 6, 2007

May 6, 2007

Author: wmb Date: 2007-05-06 11:34:47 +0200 (Sun, 06 May 2007) New Revision: 364 Added: cpu/x86/pc/olpc/countdwn.fth Modified: cpu/x86/pc/olpc/fw.bth Log: OLPC trac 1361 - make it harder to interrupt auto-boot from keyboard. Added: cpu/x86/pc/olpc/countdwn.fth =================================================================== --- cpu/x86/pc/olpc/countdwn.fth (rev 0) +++ cpu/x86/pc/olpc/countdwn.fth 2007-05-06 09:34:47 UTC (rev 364) @@ -0,0 +1,66 @@ +\ See license at end of file +purpose: Check for auto-boot interruption + +\ This is similar to the ofw/core/countdwn.fth, except that you +\ have to use a specific key from the main keyboard, because +\ children tend to pound on the keyboard randomly. If you have +\ a serial console, you can still use any key, since only developers +\ have serial consoles. + +headerless +: show-countdown ( #seconds -- interrupted? ) + 1 swap do + i .d (cr + d# 10 0 do + d# 100 ms + + stdin @ if + console-key? if + console-key h# 1b = if + true unloop unloop exit + then + then + then +[ifdef] ukey + ukey? if + ukey drop + true unloop unloop exit + then +[then] + + loop + -1 +loop + space (cr + false +; +: (interrupt-auto-boot?) ( -- flag ) + 3 + ." Type the Esc key to interrupt automatic startup" cr + show-countdown +; +' (interrupt-auto-boot?) to interrupt-auto-boot? + +headers +\ LICENSE_BEGIN +\ Copyright (c) 2006 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/x86/pc/olpc/fw.bth =================================================================== --- cpu/x86/pc/olpc/fw.bth 2007-05-06 03:34:19 UTC (rev 363) +++ cpu/x86/pc/olpc/fw.bth 2007-05-06 09:34:47 UTC (rev 364) @@ -260,8 +260,7 @@ fload ${BP}/cpu/x86/pc/olpc/micin.fth \ Microphone input AC/DC coupling -fload ${BP}/ofw/core/countdwn.fth \ Startup countdown -patch 3 6 get-countdown +fload ${BP}/cpu/x86/pc/olpc/countdwn.fth \ Startup countdown fload ${BP}/dev/scsi/probscsi.fth \ probe-scsi and probe-scsi-all

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r363 - cpu/x86/pc/olpc
by svn＠openbios.org May 6, 2007

May 6, 2007

Author: wmb Date: 2007-05-06 05:34:19 +0200 (Sun, 06 May 2007) New Revision: 363 Modified: cpu/x86/pc/olpc/fw.bth Log: Don't use the game key fastboot path for now; the EC command to access the game key is unreliable. Modified: cpu/x86/pc/olpc/fw.bth =================================================================== --- cpu/x86/pc/olpc/fw.bth 2007-05-05 19:26:08 UTC (rev 362) +++ cpu/x86/pc/olpc/fw.bth 2007-05-06 03:34:19 UTC (rev 363) @@ -433,6 +433,7 @@ : user-switch? ( -- flag ) [ifdef] lx-devel false exit [then] +true exit game-key@ 0<> dup if ." Release the game key to continue" cr begin d# 100 ms game-key@ 0= until

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r362 - dev/olpc/kb3700
by svn＠openbios.org May 5, 2007

May 5, 2007

Author: wmb Date: 2007-05-05 21:26:08 +0200 (Sat, 05 May 2007) New Revision: 362 Modified: dev/olpc/kb3700/ecio.fth Log: OLPC trac #1398 - released the EC command lock after using it, improved the reliability of the EC command interface code. Modified: dev/olpc/kb3700/ecio.fth =================================================================== --- dev/olpc/kb3700/ecio.fth 2007-05-04 10:16:02 UTC (rev 361) +++ dev/olpc/kb3700/ecio.fth 2007-05-05 19:26:08 UTC (rev 362) @@ -40,53 +40,86 @@ true abort" EC didn't respond to port 66 command" ; -: ec-release ( -- ) h# ff h# 6c pc! ; : ec-cmd@ ( -- b ) h# 6c pc@ ; -: ec-wait-wr ( -- ) begin ec-cmd@ 2 and while key? abort" wait wr" 1 ms repeat ; -: ec-wait-rd ( -- ) begin ec-cmd@ 1 and 0= while key? abort" wait rd" 1 ms repeat ; -: ec-cmd! ( b -- ) ec-wait-wr h# 6c pc! ec-wait-wr ; + +: ec-release ( -- ) h# ff h# 6c pc! 1 ms h# 68 pc@ drop ; +: ec-wait-wr ( -- ) + d# 70 0 do + ec-cmd@ 2 and 0= if unloop exit then + d# 10 ms + loop + ." EC write timed out" cr +; +\ Empirically, it can take a long time for the EC to sense the game +\ keys when several are down at once. 500 mS is not enough. +: ec-wait-rd ( -- ) + d# 70 0 do + ec-cmd@ 1 and if unloop exit then + d# 10 ms + loop + ." EC read timed out" cr +; +: flush-ec ( -- ) + begin ec-cmd@ dup h# 80 and while + drop ." EC release" cr ec-release d# 10 ms + repeat ( 6c-val ) + + begin 1 and while ( ) + h# 68 pc@ drop ( ) + d# 200 us ( ) + ec-cmd@ ( 6c-val ) + repeat ( 6c-val ) +; +: ec-cmd! ( b -- ) ec-wait-wr h# 6c pc! ( ec-wait-wr ) ; + : ec-dat@ ( -- b ) ec-wait-rd h# 68 pc@ ; : ec-dat! ( b -- ) ec-wait-wr h# 68 pc! ; + : ec-rb ( -- b ) 0 ec-dat! ec-dat@ ; : ec-rw ( -- w ) ec-rb ec-rb swap bwjoin ; : ec-wb ( -- w ) ec-dat! ; : ec-ww ( -- w ) wbsplit ec-wb ec-wb ; -: flush-ec ( -- ) begin ec-cmd@ 1 and while h# 68 pc@ drop repeat ; : ec-cmda ( b -- ) flush-ec ec-cmd! ec-dat@ drop ; +: ec-cmd0 ( -- ) ec-cmda ec-release ; -: bat-voltage@ ( -- w ) h# 10 ec-cmda ec-rw ; -: bat-current@ ( -- w ) h# 11 ec-cmda ec-rw ; -: bat-acr@ ( -- w ) h# 12 ec-cmda ec-rw ; -: bat-temp@ ( -- w ) h# 13 ec-cmda ec-rw ; -: ambient-temp@ ( -- w ) h# 14 ec-cmda ec-rw ; -: bat-status@ ( -- b ) h# 15 ec-cmda ec-rb ; -: bat-soc@ ( -- b ) h# 16 ec-cmda ec-rb ; +: ec-cmd-w@ ( cmd -- w ) ec-cmda ec-rw ec-release ; +: ec-cmd-b@ ( cmd -- w ) ec-cmda ec-rb ec-release ; +: ec-cmd-b! ( b cmd -- ) ec-cmda ec-wb ec-release ; + +: bat-voltage@ ( -- w ) h# 10 ec-cmd-w@ ; +: bat-current@ ( -- w ) h# 11 ec-cmd-w@ ; +: bat-acr@ ( -- w ) h# 12 ec-cmd-w@ ; +: bat-temp@ ( -- w ) h# 13 ec-cmd-w@ ; +: ambient-temp@ ( -- w ) h# 14 ec-cmd-w@ ; +: bat-status@ ( -- b ) h# 15 ec-cmd-b@ ; +: bat-soc@ ( -- b ) h# 16 ec-cmd-b@ ; : bat-gauge-id@ ( -- l.sn4-7 l.sn0-3 ) h# 17 ec-cmda ec-rw ec-rw swap wljoin ec-rw ec-rw swap wljoin swap + ec-release ; -: bat-gauge@ ( -- b ) h# 18 ec-cmda h# 31 ec-dat! ec-dat@ ; \ 31 is the EEPROM address -: board-id@ ( -- b ) h# 19 ec-cmda ec-rb ; -: sci-source@ ( -- b ) h# 1a ec-cmda ec-rw ; -: sci-mask! ( b -- ) h# 1b ec-cmda ec-dat! ; -: sci-mask@ ( -- b ) h# 1c ec-cmda ec-dat! ; -: game-key@ ( -- w ) h# 1d ec-cmda ec-rw ; -: ec-date! ( day month year -- ) h# 1e ec-cmda ec-dat! ec-dat! ec-dat! ; -: ec-abnormal@ ( -- b ) h# 1f ec-cmda ec-rb ; \ XXX is this byte or word? +: bat-gauge@ ( -- b ) h# 18 ec-cmda h# 31 ec-wb ec-dat@ ec-release ; \ 31 is the EEPROM address +: board-id@ ( -- b ) h# 19 ec-cmd-b@ ; +: sci-source@ ( -- b ) h# 1a ec-cmd-w@ ; +: sci-mask! ( b -- ) h# 1b ec-cmd-b! ; +: sci-mask@ ( -- b ) h# 1c ec-cmd-b@ ; +: game-key@ ( -- w ) h# 1d ec-cmda ec-rw ec-release ; +: ec-date! ( day month year -- ) h# 1e ec-cmda ec-wb ec-wb ec-wb ec-release ; +: ec-abnormal@ ( -- b ) h# 1f ec-cmd-b@ ; \ XXX is this byte or word? -: bat-init-lifepo4 ( -- ) h# 21 ec-cmda ; -: bat-init-nimh ( -- ) h# 22 ec-cmda ; -: wlan-off ( -- ) h# 23 ec-cmda 0 ec-dat! ; -: wlan-on ( -- ) h# 23 ec-cmda 1 ec-dat! ; -: wlan-wake ( -- ) h# 24 ec-cmda ; -: wlan-rst ( -- ) h# 25 ec-cmda ; -: dcon-disable ( -- ) h# 26 ec-cmda 0 ec-dat! ; -: dcon-enable ( -- ) h# 26 ec-cmda 1 ec-dat! ; -: reset-ec-warm ( -- ) h# 27 ec-cmda ; -: reset-ec ( -- ) h# 28 ec-cmda ; -: write-protect-fw ( -- ) h# 29 ec-cmda ; -\ : disable-ec-io ( -- ) h# 2a ec-cmda ; \ ??? +: bat-init-lifepo4 ( -- ) h# 21 ec-cmd0 ; +: bat-init-nimh ( -- ) h# 22 ec-cmd0 ; +: wlan-off ( -- ) 0 h# 23 ec-cmd-b! ; +: wlan-on ( -- ) 1 h# 23 ec-cmd-b! ; +: wlan-wake ( -- ) h# 24 ec-cmd0 ; +: wlan-rst ( -- ) h# 25 ec-cmd0 ; +: dcon-disable ( -- ) 0 h# 26 ec-cmd-b! ; +: dcon-enable ( -- ) 1 h# 26 ec-cmd-b! ; +: reset-ec-warm ( -- ) h# 27 ec-cmd0 ; +: reset-ec ( -- ) h# 28 ec-cmd0 ; +: write-protect-fw ( -- ) h# 29 ec-cmd0 ; +\ : disable-ec-io ( -- ) h# 2a ec-cmd0 ; \ ??? \ EC mailbox access words @@ -94,10 +127,10 @@ : ec-mb-adr! ( w -- ) h# 81 ec-cmda ec-ww ; : ec-mb-setup ( cmd w -- ) ec-mb-adr! ec-cmda ; -: ec-mb-b@ ( adr -- b ) h# 8a ec-mb-setup h# 84 ec-cmda ec-rb ; -: ec-mb-w@ ( adr -- w ) h# 88 ec-mb-setup h# 82 ec-cmda ec-rw ; -: ec-mb-b! ( b adr -- ) h# 85 ec-mb-setup ec-wb h# 8b ec-cmda ; -: ec-mb-w! ( w adr -- ) h# 83 ec-mb-setup ec-ww h# 89 ec-cmda ; +: ec-mb-b@ ( adr -- b ) h# 8a ec-mb-setup h# 84 ec-cmd-b@ ; +: ec-mb-w@ ( adr -- w ) h# 88 ec-mb-setup h# 82 ec-cmd-w@ ; +: ec-mb-b! ( b adr -- ) h# 85 ec-mb-setup ec-wb h# 8b ec-cmda ec-release ; +: ec-mb-w! ( w adr -- ) h# 83 ec-mb-setup ec-ww h# 89 ec-cmda ec-release ; \ SCI source codes: \ SCI_WAKEUP_EVENT 0x01 // Game button, @@ -112,9 +145,6 @@ : ec-reset ( -- ) 5 ec-cmd ; -: .gauge-sn ( -- ) -; - : kb3920? ( -- flag ) h# 6c pc@ h# ff = if true exit then 9 ec-cmd 9 = ; \ While accessing the SPI FLASH, we have to turn off the keyboard controller,

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r142 - openbios-devel/arch/sparc32
by svn＠openbios.org May 5, 2007

May 5, 2007

Author: blueswirl Date: 2007-05-05 20:35:34 +0200 (Sat, 05 May 2007) New Revision: 142 Modified: openbios-devel/arch/sparc32/ldscript Log: Increase virtual memory supply to meet NetBSD and OpenBSD demand Modified: openbios-devel/arch/sparc32/ldscript =================================================================== --- openbios-devel/arch/sparc32/ldscript 2007-05-05 18:34:01 UTC (rev 141) +++ openbios-devel/arch/sparc32/ldscript 2007-05-05 18:35:34 UTC (rev 142) @@ -13,7 +13,7 @@ /* 16KB heap and stack */ HEAP_SIZE = 16384; STACK_SIZE = 16384; -VMEM_SIZE = 128 * 1024; +VMEM_SIZE = 256 * 1024; IOMEM_SIZE = 256 * 1024 + 768 * 1024; SECTIONS

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