OLPC Firmware q7b03: Difference between revisions
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(Q7B03) |
(Added a missing svn revision to the change list) |
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Works on XO-4 B1 (2 MiB SPI FLASH) only. Do not use on XO-4 A. |
Works on XO-4 B1 (2 MiB SPI FLASH) only. Do not use on XO-4 A. |
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The main purpose of this release is to support audio IRQs properly in the device tree, thus enabling an important change in the Linux audio driver. |
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=== Open Firmware === |
=== Open Firmware === |
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*svn 3356 - Add DMA mux to IRQ device tree nodes and refer to it in the audio driver. |
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*svn 3355 - adjust SPI and EC flash animation for larger parts. |
*svn 3355 - adjust SPI and EC flash animation for larger parts. |
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*svn 3353,3354 turn off DCON only if it is already on (suppresses first-boot-after-shipment failures) (<trac>12135</trac>), |
*svn 3353,3354 turn off DCON only if it is already on (suppresses first-boot-after-shipment failures) (<trac>12135</trac>), |
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Latest revision as of 19:58, 10 October 2012
This page is monitored by the OLPC team.
OLPC Firmware Release q7B03
Works on XO-4 B1 (2 MiB SPI FLASH) only. Do not use on XO-4 A.
The main purpose of this release is to support audio IRQs properly in the device tree, thus enabling an important change in the Linux audio driver.
| Download | q7b03.rom |
| Build date time | 2012-10-10 15:25:30 |
| Source revision | 3357 |
| EC version | 0.2.02 |
| CForth version | 48611f45 |
| WLAN 8686 version | 9.0.7.p2 |
| WLAN 8787 version | 14.66.09.p80 |
Changes from Q7B02
Open Firmware
- svn 3356 - Add DMA mux to IRQ device tree nodes and refer to it in the audio driver.
- svn 3355 - adjust SPI and EC flash animation for larger parts.
- svn 3353,3354 turn off DCON only if it is already on (suppresses first-boot-after-shipment failures) (<trac>12135</trac>),
- svn 3349 - Changed the search order for .zip bundles to look for the platform-specific suffix first, falling back to the generic name. (<trac>12129</trac>)