Age Message
12 years 1 month Merge branch 'jz-2.6.39' of projects.qi-hardware.com:qi-kernel into jz-2.6.39
Commit a0fd16d738c5b806976003c345e8b5c1a14e66f0, by Maarten ter Huurne
12 years 2 months MIPS: JZ4740: A320: Updated quickstart documentation.

Mention the new ILI9338.
Removed the instructions to change the kernel command line for 64 MB RAM
on A330, since that is autodetected now if the 64 MB boot loader is used.
Commit ec7cab4cbb721bff91ec924ec691efd8daf36579, by Maarten ter Huurne
12 years 2 months MIPS: JZ4740: A320: Debounce microswitch buttons.

On the microswitch buttons of the Dingoo A320 (L/R/select/start), it often
happens that multiple presses are detected for one actual button press.
Specifying a 5 ms debounce interval fixes that issue. I am not sure what
the optimum interval length would be, but 5 ms is short enough to not cause
problems for gamers and long enough to filter out the glitches.
Commit ce0911ac6890026c777723e9a86f90533bd7dbb8, by Maarten ter Huurne
12 years 2 months MIPS: JZ4740: reset: Initialize hibernate wakeup counters.

In hibernation mode only the wakeup logic and the RTC are left running,
so this is what users perceive as power down.

If the counters are not initialized, the corresponding pin (typically
connected to the power button) has to be asserted for two seconds
before the device wakes up. Most users expect a shorter wakeup time.

I took the timing values of 100 ms and 60 ms from BouKiCHi's patch for
the Dingoo A320 kernel.
Commit 2e39ab137a377ff576dcc8ecbf5895bd6ab059ec, by Maarten ter Huurne
12 years 3 months MIPS: JZ4740: USB: Fix packet read/write functions.

The read_packet() and write_packet() functions were recently converted
to use memcpy_fromio() and memcpy_toio(). However, the FIFO register
is only a single address while memcpy increases the address. Fixed by
using readsl() and writesl() instead.
Commit 997934523b9da03a20ede8fd49c736522ded20be, by Maarten ter Huurne
12 years 3 months MIPS: JZ4740: A320: defconfig: Enabled suspend.

With the addition of cpufreq support in the MMC driver, we can come out
of suspend without getting I/O errors from the SD card.
Commit f9cc6bc4d4bcf04927584365291b995d537b38fd, by Maarten ter Huurne
12 years 3 months MIPS: JZ4740: cpufreq: select CPU_FREQ_TABLE

The driver calls cpufreq_frequency_table_target() unconditionally.
Also changed the indentation to tabs, which seems to be the norm.
Commit f0c8e57d30f15ab5cc3a5f4c49b6ed8adbd7c480, by Maarten ter Huurne
12 years 3 months MIPS: JZ4740: A320: defconfig: Re-enabled cpufreq driver.

With recent changes the SD card access is reliable again when changing
the CPU frequency.
Commit bda734b9cfbf9dc32a8dab454664cd794f520862, by Maarten ter Huurne
12 years 3 months MMC: JZ4740: Added support for CPU frequency changing.

The MSC device clock is stopped before the frequency change.
After the change a new divider is computed and the clock is restarted.
Also the frequency change is postponed if an I/O operation is in progress.
Commit ff305ba89d4b0782ec3e71a7be52a977c7e4fcc3, by Maarten ter Huurne
12 years 3 months MIPS: JZ4740: cpufreq: Set CE bit after PLL freq change.

This fixes I/O errors when reading from SD card.
I guess this is a hardware quirk: I even tried writing the current value
with the same routine and that had no effect, so it is not some side effect
that avoids the I/O errors, it is actually the CE bit that matters.
Commit 821be157b6c88c78d08b1416bd6ae48a6107e715, by Maarten ter Huurne
12 years 3 months MIPS: JZ4740: Kconfig: Mark the Dingoo A320 as a JZ4740 SoC system.
Commit 5e5911bc4e35dc6a56a8c714a8a045516a163bb2, by Maarten ter Huurne
12 years 3 months MIPS: JZ4740: A320: defconfig: Disable CPU frequency scaling for now.

I get I/O errors reading from the SD card when the cpufreq driver is
used. In earlier kernels we had SD problems with cpufreq and suspend,
but in 2.6.39 it also shows up under normal use. Until this problem
is fixed in the cpufreq driver, it's better to disable it.
Commit f1bb5e687fd45aeae52edff460aff2483e25f25a, by Maarten ter Huurne
12 years 3 months MIPS: JZ4740: USB: Fix packet read/write functions.

The read_packet() and write_packet() functions were recently converted
to use memcpy_fromio() and memcpy_toio(). However, the FIFO register
is only a single address while memcpy increases the address. Fixed by
using readsl() and writesl() instead.
Commit e6ec57a4d0f5b51d6b4d3e60fc8ba98ddebd17bb, by Maarten ter Huurne
12 years 3 months jz4740: Fix compile error
Commit be977234bfb4a6dca8a39e7c52165e4cd536ad71, by Lars C.
12 years 3 months Fix MFD jz4740-ts entry
Commit 6981bbbddf02db12b6e757ecf5371c0044911cd9, by Lars C.
13 years 26 days MIPS: A320: Default config for Dingoo A320.

This is the config from the jz-2.6.38 branch brought up to date for 2.6.39.
Commit 4a45a18107e7cce68c56d09ff8fde2c8fd52359b, by Maarten ter Huurne
12 years 3 months jz4740: Fix compile error
Commit a4f93b3d2a13c901cbc0c04847887ac11cfab39f, by Lars C.
12 years 3 months Fix MFD jz4740-ts entry
Commit 8d5052aafc1e54685596a31f534b0922e4451d36, by Lars C.
12 years 6 months MIPS: A320: Add Dingoo A320 board support.

This is a squashed version of the development done in the jz-2.6.38 branch.
Commit ff3fd14930dfdcd55fab93547972eded674b94a5, by Maarten ter Huurne
13 years 4 months MIPS: JZ4740: A320: Force vmlinuz load address on Dingoo A320

The Dingux dual boot loader seems to require a fixed load address.
Commit 6feb62833d9875a9da762d3fbb9f97881166c4ca, by Maarten ter Huurne
12 years 3 months OpenDingux: initrd: Specify initrd contents using text file

The gen_init_cpio tool will parse the text file and generate a cpio archive.
The mininit binary comes from booboo's initrd.cpio image.
Commit ef58786a2fee9eabc98438f1b1e3f4f666b6bf02, by Maarten ter Huurne
12 years 3 months Revert "NAND: Optimize reading the eec data for the JZ4740 (evil hack)"

This reverts commit b05a5adf03613de371c77c3235f7d970d7cd0c71.
This hack breaks compatibility with the ChinaChip FTL as used by the native OS of the Dingoo A320.
Commit 60a59e939c23c4fe223140083a3976bf14a3e655, by Maarten ter Huurne
12 years 10 months MTD: NAND: JZ4740: Multi-bank support with autodetection

The platform data can now specify which external memory banks to probe
for NAND chips, and in which order. Banks that contain a NAND are used
and the other banks are freed.

Squashed version of development done in jz-2.6.38 branch.
Original patch by Lars-Peter Clausen with some bug fixes from me.
Thanks to Paul Cercueil for the initial autodetection patch.
Commit 54e2765ab500d482e019cbb4f0075933919a7836, by Maarten ter Huurne
12 years 4 months MIPS: JZ4740: setup: Autodetect physical memory.

Assume that the boot loader knows the physical memory of the system and
deduce that information from the contents of the SDRAM control register.
It is still possible to override with with the "mem=" parameter, but we
have a sensible default now.
Commit a5e25d7fc72ff36d76da86c5f82f42c810ed0381, by Maarten ter Huurne
12 years 3 months MIPS: JZ4740: SLCD framebufer driver.

This driver sends the frame buffer to a smart LCD controller, that is a controller with its own video memory.
It is a squashed version of development done in the jz-2.6.38 branch.
Commit da764510a60b020cb0cffb219e18778c7befb29a, by Maarten ter Huurne

Branches:
ben-wpan
ben-wpan-stefan
javiroman/ks7010
jz-2.6.34
jz-2.6.34-rc5
jz-2.6.34-rc6
jz-2.6.34-rc7
jz-2.6.35
jz-2.6.36
jz-2.6.37
jz-2.6.38
jz-2.6.39
jz-3.0
jz-3.1
jz-3.11
jz-3.12
jz-3.13
jz-3.15
jz-3.16
jz-3.18-dt
jz-3.2
jz-3.3
jz-3.4
jz-3.5
jz-3.6
jz-3.6-rc2-pwm
jz-3.9
jz-3.9-clk
jz-3.9-rc8
jz47xx
jz47xx-2.6.38
master

Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9



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