openfirmware December 2010

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[commit] r2056 - cpu/arm/olpc/1.75
by repository service 02 Dec '10

02 Dec '10

Author: wmb Date: Thu Dec 2 03:05:14 2010 New Revision: 2056 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2056 Log: OLPC XO-1.75 - added ec-date and ec-user properties to root node, reporting addition EC build information. Modified: cpu/arm/olpc/1.75/devices.fth Modified: cpu/arm/olpc/1.75/devices.fth ============================================================================== --- cpu/arm/olpc/1.75/devices.fth Wed Dec 1 10:08:54 2010 (r2055) +++ cpu/arm/olpc/1.75/devices.fth Thu Dec 2 03:05:14 2010 (r2056) @@ -293,6 +293,8 @@ [then] ['] ec-name$ catch 0= if " ec-name" string-property then + ['] ec-date$ catch 0= if " ec-date" string-property then + ['] ec-user$ catch 0= if " ec-user" string-property then dend " /openprom" find-device

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[commit] r2055 - cpu/arm/olpc/1.75
by repository service 01 Dec '10

01 Dec '10

Author: wmb Date: Wed Dec 1 10:08:54 2010 New Revision: 2055 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2055 Log: Q4A06a Modified: cpu/arm/olpc/1.75/fw-version.fth Modified: cpu/arm/olpc/1.75/fw-version.fth ============================================================================== --- cpu/arm/olpc/1.75/fw-version.fth Wed Dec 1 10:08:17 2010 (r2054) +++ cpu/arm/olpc/1.75/fw-version.fth Wed Dec 1 10:08:54 2010 (r2055) @@ -1,3 +1,3 @@ \ The overall firmware revision macro: FW_MAJOR A -macro: FW_MINOR 06 +macro: FW_MINOR 06a

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[commit] r2054 - dev/mmc/sdhci
by repository service 01 Dec '10

01 Dec '10

Author: wmb Date: Wed Dec 1 10:08:17 2010 New Revision: 2054 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2054 Log: SDHCI - keep track of last 8 commands and display them when an error occurs. Modified: dev/mmc/sdhci/sdhci.fth Modified: dev/mmc/sdhci/sdhci.fth ============================================================================== --- dev/mmc/sdhci/sdhci.fth Wed Dec 1 10:07:24 2010 (r2053) +++ dev/mmc/sdhci/sdhci.fth Wed Dec 1 10:08:17 2010 (r2054) @@ -238,6 +238,25 @@ 0 instance value allow-timeout? 0 instance value timeout? +8 instance buffer: cmds +: init-cmds ( -- ) cmds 8 h# ff fill ; +: add-cmd ( cmdreg -- ) + cmds 1+ cmds 7 move ( cmdreg ) + 8 rshift cmds 7 + c! +; +: show-cmds ( -- ) + ." Recent commands (decimal): " + cmds 8 bounds do + i c@ dup h# ff <> if ( cmd ) + base @ decimal ( cmd base ) + swap . ( base ) + base ! ( ) + else ( cmd ) + drop ( ) + then ( ) + loop + cr +; : .sderror ( isr -- ) debug? if ." Chip registers: " cr @@ -262,6 +281,10 @@ ." SDHCI: Error: ISR = " swap u. ." ESR = " dup u. decode-esr + ." Command reg: " h# e cw@ u. + ." Mode reg: " h# c cw@ u. + ." Arg reg: " h# 8 cl@ u. cr + show-cmds \ debug-me card-clock-off card-power-off @@ -329,9 +352,9 @@ \ Argument register: \ Mode register: --Md-ABD M-Multi d-Direction A-Auto_CMD12 B-BlockCntEnable D-DMAEnable - : cmd ( arg cmd mode -- ) debug? if ." CMD: " over 4 u.r space then + over add-cmd wait-ready h# c cw! ( arg cmd ) \ Mode swap 8 cl! ( cmd ) \ Arg @@ -994,6 +1017,7 @@ open-count 0= if d# 64 " dma-alloc" $call-parent to scratch-buf then + init-cmds open-count 1+ to open-count true ;

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[commit] r2053 - cpu/arm/olpc/1.75 dev/olpc/kb3700
by repository service 01 Dec '10

01 Dec '10

Author: wmb Date: Wed Dec 1 10:07:24 2010 New Revision: 2053 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2053 Log: OLPC XO-1.75 - enabled EC command timeouts. Modified: cpu/arm/olpc/1.75/devices.fth dev/olpc/kb3700/spicmd.fth Modified: cpu/arm/olpc/1.75/devices.fth ============================================================================== --- cpu/arm/olpc/1.75/devices.fth Tue Nov 30 21:50:14 2010 (r2052) +++ cpu/arm/olpc/1.75/devices.fth Wed Dec 1 10:07:24 2010 (r2053) @@ -292,7 +292,7 @@ ec-api-ver@ " ec-version" integer-property [then] - ec-name$ " ec-name" string-property + ['] ec-name$ catch 0= if " ec-name" string-property then dend " /openprom" find-device Modified: dev/olpc/kb3700/spicmd.fth ============================================================================== --- dev/olpc/kb3700/spicmd.fth Tue Nov 30 21:50:14 2010 (r2052) +++ dev/olpc/kb3700/spicmd.fth Wed Dec 1 10:07:24 2010 (r2053) @@ -177,15 +177,15 @@ 0 value datain? 0 value command-finished? -0 value ec-cmd-time-limit -: ec-cmd-timeout? ( -- flag ) - ec-cmd-time-limit 0= if false exit then - get-msecs ec-cmd-time-limit - 0>= +0 value cmd-time-limit +: cmd-timeout? ( -- flag ) + cmd-time-limit 0= if false exit then + get-msecs cmd-time-limit - 0>= ; -: cancel-cmd-timeout ( -- ) 0 to ec-cmd-time-limit ; +: cancel-cmd-timeout ( -- ) 0 to cmd-time-limit ; : set-cmd-timeout ( -- ) - get-msecs d# 1000 + to ec-cmd-time-limit - ec-cmd-time-limit 0= if 1 to ec-cmd-time-limit then \ Avoid reserved value + get-msecs d# 1000 + to cmd-time-limit + cmd-time-limit 0= if 1 to cmd-time-limit then \ Avoid reserved value ; defer do-state ' noop to do-state @@ -341,13 +341,17 @@ to datain? to datalen to databuf false to command-finished? + set-cmd-timeout ['] do-state behavior ['] upstream = if - set-cmd-timeout set-cmd else handoff-command then - begin poll command-finished? until + begin ( ) + poll ( ) + cmd-timeout? throw ( ) + command-finished? ( done? ) + until ; : no-data-command ( adr len sticky? -- )

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openfirmware December 2010