OLPC Firmware q7b10: Difference between revisions
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Works on XO-4 B1 and C1 only. Do not use on XO-4 A or other models. |
Works on XO-4 B1 and C1 only. Do not use on XO-4 A or other models. |
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* new [[EC_4.0_Firmware|EC 0.3.07]], |
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* touchscreen, change to version 0.0.0.9, |
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* XO-4 C1 touchscreen detection, improve reliability by enabling a pull-down during the check, <trac>12391</trac>, |
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| EC version <!-- banner --> |
| EC version <!-- banner --> |
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| 0.3.07 |
| [[EC_4.0_Firmware|EC 0.3.07]] |
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| CForth version <!-- (see startup banner on serial port) --> |
| CForth version <!-- (see startup banner on serial port) --> |
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=== Open Firmware === |
=== Open Firmware === |
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* [http://tracker.coreboot.org/trac/openfirmware/changeset/3505 3505] OLPC XO-4 - EC Code 0.3.07, |
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* [http://tracker.coreboot.org/trac/openfirmware/changeset/3504 3504] OLPC XO-4 - touchscreen, change to version 0.0.0.9, which caused a few more timing changes, requiring some fixes to the driver. |
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* [http://tracker.coreboot.org/trac/openfirmware/changeset/3503 3503] .caller - minor stack comment fix, no execution effect, |
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* [http://tracker.coreboot.org/trac/openfirmware/changeset/3502 3502] OLPC XO-4 - fix support for non-touchscreen SKUs, compatible with touchscreen SKUs, treats TOUCH_HD# signal as active high, since the touchscreen controller is pulling the signal low in normal operation, momentarily enables a pull-down in conflict against the permanent pull-up, in order to sample the signal properly. Requires a BOM change for C2. Harmless on C1. <trac>12391</trac> |
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* [http://tracker.coreboot.org/trac/openfirmware/changeset/3501 3501] OLPC XO-4 - EC Code 0.3.06 (redundant), |
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* [http://tracker.coreboot.org/trac/openfirmware/changeset/3500 3500] OLPC - allow a touchscreen, if present, to prevent automatic test execution after left rocker key, <trac>11817</trac>. |
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=== CForth === |
=== CForth === |
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* none |
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=== EC === |
=== EC === |
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Latest revision as of 04:40, 3 January 2013
This page is monitored by the OLPC team.
OLPC Firmware Release q7b08
Works on XO-4 B1 and C1 only. Do not use on XO-4 A or other models.
- new EC 0.3.07,
- touchscreen, change to version 0.0.0.9,
- XO-4 C1 touchscreen detection, improve reliability by enabling a pull-down during the check, <trac>12391</trac>,
- allow touchscreen to prevent automatic test execution after left rocker key, <trac>11817</trac>,
| Download | q7b10.rom |
| Build date time | 2013-01-02 16:39:44 |
| Source revision | 3506 |
| EC version | EC 0.3.07 |
| CForth version | bbdf8572 |
| WLAN 8686 version | 9.0.7.p2 |
| WLAN 8787 version | 14.66.09.p80 |
Changes
Open Firmware
- 3505 OLPC XO-4 - EC Code 0.3.07,
- 3504 OLPC XO-4 - touchscreen, change to version 0.0.0.9, which caused a few more timing changes, requiring some fixes to the driver.
- 3503 .caller - minor stack comment fix, no execution effect,
- 3502 OLPC XO-4 - fix support for non-touchscreen SKUs, compatible with touchscreen SKUs, treats TOUCH_HD# signal as active high, since the touchscreen controller is pulling the signal low in normal operation, momentarily enables a pull-down in conflict against the permanent pull-up, in order to sample the signal properly. Requires a BOM change for C2. Harmless on C1. <trac>12391</trac>
- 3501 OLPC XO-4 - EC Code 0.3.06 (redundant),
- 3500 OLPC - allow a touchscreen, if present, to prevent automatic test execution after left rocker key, <trac>11817</trac>.
CForth
- none
EC
WLAN
- none