OLPC Firmware q7c01: Difference between revisions
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(Created page with '{{OLPC}} {{Release Notes}} == Summary == Works on XO-4 B1 and later only. Breaks compatibility with all previous kernels, do not use without clear instructions. A known workin…') |
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* [http://code.coreboot.org/p/openfirmware/source/commit/3754 3754] OLPC XO-4 - enable-smp, review comments, remove unnecessary changes |
* [http://code.coreboot.org/p/openfirmware/source/commit/3754 3754] OLPC XO-4 - enable-smp, review comments, remove unnecessary changes |
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* [http://code.coreboot.org/p/openfirmware/source/commit/3753 3753] OLPC XO-4 - mmp3-gic, switch to using level triggered interrupts, for compatibility with prior use of ICU |
* [http://code.coreboot.org/p/openfirmware/source/commit/3753 3753] OLPC XO-4 - mmp3-gic, switch to using level triggered interrupts, for compatibility with prior use of ICU |
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* [http://code.coreboot.org/p/openfirmware/source/commit/3752 3752] OLPC XO-4 - spin second core ready for new kernel, hack in a device tree change for the generic interrupt controller, but keep mmcore powered down. #12297. |
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=== CForth === |
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Latest revision as of 22:22, 4 January 2015
This page is monitored by the OLPC team.
Summary
Works on XO-4 B1 and later only. Breaks compatibility with all previous kernels, do not use without clear instructions. A known working kernel can be found here.
- change from rising edge triggered interrupts to high level interrupts.
| Download | q7c01.rom |
| Build date time | 2015-01-04 22:14:05 (UTC) |
| Source revision | 3756 |
| EC version | EC 0.5.01 |
| CForth version | 1c6dcd2 |
| WLAN 8686 version | 9.0.7.p2 |
| WLAN 8787 version | 14.66.09.p80 |
Changes
Open Firmware
- 3755 OLPC XO-4 - source formatting, fix use of irqdef undone in r3753 (change was made in irqdef later)
- 3754 OLPC XO-4 - enable-smp, review comments, remove unnecessary changes
- 3753 OLPC XO-4 - mmp3-gic, switch to using level triggered interrupts, for compatibility with prior use of ICU
CForth
- none.
EC
- none
Touchscreen
- none.