MIPS Creator CI20 Development

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mathieu....@gmail.com, YunQiang Su2

8/22/23

Replacement for Debian/mipsel

mathieu....@gmail.com <mathieu....@gmail.com> 于2023年8月22日周二 21:57写道： > > Does

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Replacement for Debian/mipsel

mathieu....@gmail.com <mathieu....@gmail.com> 于2023年8月22日周二 21:57写道： > > Does

8/22/23

Generalinis komisara

2/22/23

🌐Kaltinimai prieš jus

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🌐Kaltinimai prieš jus

2/22/23

Arkadi Shishlov, H. Nikolaus Schaller3

2/14/23

NAND / BCH and DMA?

On Tuesday, 14 February 2023 at 14:35:12 UTC+2 H. Nikolaus Schaller wrote: Hi, I am running my CI20

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NAND / BCH and DMA?

On Tuesday, 14 February 2023 at 14:35:12 UTC+2 H. Nikolaus Schaller wrote: Hi, I am running my CI20

2/14/23

Paul Boddie, Paul Cercueil5

10/7/22

CI20 HDMI and LCD controller pixel clock calculations

On Friday, 7 October 2022 02:42:54 CEST Paul Cercueil wrote: > Le jeu., oct. 6 2022 at 23:32:14 +

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CI20 HDMI and LCD controller pixel clock calculations

On Friday, 7 October 2022 02:42:54 CEST Paul Cercueil wrote: > Le jeu., oct. 6 2022 at 23:32:14 +

10/7/22

H. Nikolaus Schaller, Paul Cercueil4

9/20/22

Re: Usefulness of CONFIG_MACH_JZ47*

Le mar., sept. 20 2022 at 16:19:41 +0200, H. Nikolaus Schaller <h...@goldelico.com> a écrit :

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Re: Usefulness of CONFIG_MACH_JZ47*

Le mar., sept. 20 2022 at 16:19:41 +0200, H. Nikolaus Schaller <h...@goldelico.com> a écrit :

9/20/22

Lucas Fryzek, H. Nikolaus Schaller9

11/12/21

Reverse engineering SGX 540 userspace driver

Am 12.11.2021 um 10:58 schrieb H. Nikolaus Schaller <h...@goldelico.com>: So I managed to get

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Reverse engineering SGX 540 userspace driver

Am 12.11.2021 um 10:58 schrieb H. Nikolaus Schaller <h...@goldelico.com>: So I managed to get

11/12/21

周琰杰 (Zhou Yanjie), … H. Nikolaus Schaller51

5/19/21

The new SMP driver and the new cache driver.

Hi, > Am 18.05.2021 um 10:54 schrieb Zhou Yanjie <zhouy...@wanyeetech.com>: > > Hi

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The new SMP driver and the new cache driver.

Hi, > Am 18.05.2021 um 10:54 schrieb Zhou Yanjie <zhouy...@wanyeetech.com>: > > Hi

5/19/21

H. Nikolaus Schaller6

5/3/21

[RFC v2 0/5] CI20 sound

CI20 and Alpha400 code is now also in git: https://git.goldelico.com/?p=letux-kernel.git;a=shortlog;h

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[RFC v2 0/5] CI20 sound

CI20 and Alpha400 code is now also in git: https://git.goldelico.com/?p=letux-kernel.git;a=shortlog;h

5/3/21

H. Nikolaus Schaller7

5/2/21

[RFC 3/5] ASoC: codecs: Add jz4780-codec driver

Configure the CI20 board for sound drivers. Signed-off-by: H. Nikolaus Schaller <h...@goldelico.com

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[RFC 3/5] ASoC: codecs: Add jz4780-codec driver

Configure the CI20 board for sound drivers. Signed-off-by: H. Nikolaus Schaller <h...@goldelico.com

5/2/21

H. Nikolaus Schaller, … Paul Boddie16

5/1/21

Letux/Alpha 400: small progress with sound

Hi Paul and Maarten, > Am 01.05.2021 um 08:51 schrieb H. Nikolaus Schaller <h...@goldelico.com

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Letux/Alpha 400: small progress with sound

Hi Paul and Maarten, > Am 01.05.2021 um 08:51 schrieb H. Nikolaus Schaller <h...@goldelico.com

5/1/21

H. Nikolaus Schaller

4/30/21

[RFC 4/5] ASoC: codecs: adjust jz4780 registers and make code compile

Does not work (some registers are still missing, some FIXMEs noted). Signed-off-by: H. Nikolaus

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[RFC 4/5] ASoC: codecs: adjust jz4780 registers and make code compile

Does not work (some registers are still missing, some FIXMEs noted). Signed-off-by: H. Nikolaus

4/30/21

Ivan Gagis, … H. Nikolaus Schaller12

4/5/21

my own JZ4780 board

Hi Ivan, Am 04.04.2021 um 20:37 schrieb Ivan Gagis <iga...@gmail.com>: Hi Nikolaus, cool, so

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my own JZ4780 board

Hi Ivan, Am 04.04.2021 um 20:37 schrieb Ivan Gagis <iga...@gmail.com>: Hi Nikolaus, cool, so

4/5/21

H. Nikolaus Schaller, … H. Nikolaus Schaller3

4/5/21

Unhandled EFAULT with letux kernels built with newer gcc compilers

Hi William, > Am 04.04.2021 um 23:56 schrieb William Cohen <wco...@nc.rr.com>: > > On

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Unhandled EFAULT with letux kernels built with newer gcc compilers

Hi William, > Am 04.04.2021 um 23:56 schrieb William Cohen <wco...@nc.rr.com>: > > On

4/5/21

H. Nikolaus Schaller

4/4/21

Re: letux MIPS letux_defconfig missing CONFIG_HIGHMEM=y

Hi Will, sorry but it seems as if I did no longer receive mails from the mips-creator list. So I wasn

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Re: letux MIPS letux_defconfig missing CONFIG_HIGHMEM=y

Hi Will, sorry but it seems as if I did no longer receive mails from the mips-creator list. So I wasn

4/4/21

3/13/21

Unhandled EFAULT with letux kernels built with newer gcc compilers

Hi, When attempting to boot locally built letux 5.10.16 kernel (https://download.goldelico.com/letux-

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Unhandled EFAULT with letux kernels built with newer gcc compilers

Hi, When attempting to boot locally built letux 5.10.16 kernel (https://download.goldelico.com/letux-

3/13/21

3/6/21

letux MIPS letux_defconfig missing CONFIG_HIGHMEM=y

Hi, When booting newer kernels from letux https://download.goldelico.com/letux-kernel/ I noticed that

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letux MIPS letux_defconfig missing CONFIG_HIGHMEM=y

Hi, When booting newer kernels from letux https://download.goldelico.com/letux-kernel/ I noticed that

3/6/21

H. Nikolaus Schaller, … Zhou Yanjie16

3/6/21

Memory freeze and timing CI20

Hi Yanjie, > Am 06.03.2021 um 15:02 schrieb Zhou Yanjie <zhouy...@wanyeetech.com>: >

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Memory freeze and timing CI20

Hi Yanjie, > Am 06.03.2021 um 15:02 schrieb Zhou Yanjie <zhouy...@wanyeetech.com>: >

3/6/21

William Cohen, … James McMechan5

3/3/21

Working versions of u-boot/kernel/rootfs for creating a bootable sd card for Creator CI20?

On 3/1/21, William Cohen <wco...@nc.rr.com> wrote: > On 2/27/21 6:04 AM, H. Nikolaus

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Working versions of u-boot/kernel/rootfs for creating a bootable sd card for Creator CI20?

On 3/1/21, William Cohen <wco...@nc.rr.com> wrote: > On 2/27/21 6:04 AM, H. Nikolaus

3/3/21

Riccardo Mottola, Zhou Yanjie2

1/13/21

ArcticFox running on the CI20!

Hi, On 2021/1/4 下午4:39, 'Riccardo Mottola' via MIPS Creator CI20 Development wrote: > Hi!

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ArcticFox running on the CI20!

Hi, On 2021/1/4 下午4:39, 'Riccardo Mottola' via MIPS Creator CI20 Development wrote: > Hi!

1/13/21

周琰杰 (Zhou Yanjie), … Gabriele Svelto9

12/29/20

[PATCH 10/13] MIPS: mm: Add Ingenic XBurst SoCs specific cache driver.

That appears to be a known problem with libjpeg-turbo, apparently there are already patches available

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[PATCH 10/13] MIPS: mm: Add Ingenic XBurst SoCs specific cache driver.

That appears to be a known problem with libjpeg-turbo, apparently there are already patches available

12/29/20

周琰杰 (Zhou Yanjie)

12/24/20

[PATCH 11/13] MIPS: mm: Remove code that is no longer needed.

Clean up the c-r4k.c file, remove the code about Ingenic XBurst that is no longer needed, since there

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[PATCH 11/13] MIPS: mm: Remove code that is no longer needed.

Clean up the c-r4k.c file, remove the code about Ingenic XBurst that is no longer needed, since there

12/24/20

周琰杰 (Zhou Yanjie)

12/24/20

[PATCH 06/13] MIPS: stackframe: Fix the problem caused by the eretnc instruction.

According to the description of the document MD00086, the eretnc instruction is only supported in

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[PATCH 06/13] MIPS: stackframe: Fix the problem caused by the eretnc instruction.

According to the description of the document MD00086, the eretnc instruction is only supported in

12/24/20

周琰杰 (Zhou Yanjie)

12/24/20

[PATCH 04/13] MIPS: Ingenic: Fix the wrong cpu features.

1.Ingenic SoCs have never had a instruction cache with virtual tag, so the "cpu_has_vtag_icache

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[PATCH 04/13] MIPS: Ingenic: Fix the wrong cpu features.

1.Ingenic SoCs have never had a instruction cache with virtual tag, so the "cpu_has_vtag_icache

12/24/20

周琰杰 (Zhou Yanjie)

12/24/20

[PATCH 02/13] MIPS: CI20: Update defconfig to support SMP.

Add "CONFIG_SMP=y" and "CONFIG_NR_CPUS=2" to support SMP. Tested-by: H. Nikolaus

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[PATCH 02/13] MIPS: CI20: Update defconfig to support SMP.

Add "CONFIG_SMP=y" and "CONFIG_NR_CPUS=2" to support SMP. Tested-by: H. Nikolaus

12/24/20

Riccardo Mottola, … Zhou Yanjie19

12/22/20

CI20 "stress testing" and mixed results

Hi Paul, On 2020/12/22 上午2:43, Paul Boddie wrote: > On Monday, 21 December 2020 13:07:55 CET Zhou

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CI20 "stress testing" and mixed results

Hi Paul, On 2020/12/22 上午2:43, Paul Boddie wrote: > On Monday, 21 December 2020 13:07:55 CET Zhou

12/22/20

H. Nikolaus Schaller, … Ezequiel Garcia15

9/10/20

Re: drm/bridge: Synopsys DW-HDMI bridge driver for the Ingenic JZ4780 (was Re: Specialising the Synopsys DW-HDMI bridge driver for the Ingenic JZ4780)

Hi Ezequiel, > Am 10.09.2020 um 14:14 schrieb Ezequiel Garcia <ezeq...@vanguardiasur.com.ar

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Re: drm/bridge: Synopsys DW-HDMI bridge driver for the Ingenic JZ4780 (was Re: Specialising the Synopsys DW-HDMI bridge driver for the Ingenic JZ4780)

Hi Ezequiel, > Am 10.09.2020 um 14:14 schrieb Ezequiel Garcia <ezeq...@vanguardiasur.com.ar

9/10/20

Paul Cercueil, Sam Ravnborg2

8/27/20

[PATCH] drm/ingenic: Fix driver not probing when IPU port is missing

Hi Paul. On Wed, Aug 26, 2020 at 11:58:41PM +0200, Paul Cercueil wrote: > Even if support for the

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[PATCH] drm/ingenic: Fix driver not probing when IPU port is missing

Hi Paul. On Wed, Aug 26, 2020 at 11:58:41PM +0200, Paul Cercueil wrote: > Even if support for the

8/27/20

H. Nikolaus Schaller, … Paul Boddie13

7/18/20

Re: [RFC v2 6/8] MIPS: DTS: jz4780: account for Synopsys HDMI driver and LCD controller

On Saturday, 18 July 2020 20:03:35 CEST H. Nikolaus Schaller wrote: > > Here is a hdmi-5.8-rc5.

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Re: [RFC v2 6/8] MIPS: DTS: jz4780: account for Synopsys HDMI driver and LCD controller

On Saturday, 18 July 2020 20:03:35 CEST H. Nikolaus Schaller wrote: > > Here is a hdmi-5.8-rc5.

7/18/20

5/31/20

How are you doing

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How are you doing

5/31/20

H. Nikolaus Schaller, … Paul Cercueil6

5/9/20

DRM interaction problems on Ingenic CI20 / jz4780 with dw-hdmi and ingenic-drm

Hi Paul, Le mar. 5 mai 2020 à 20:26, Paul Boddie <pa...@boddie.org.uk> a écrit : > On Monday

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DRM interaction problems on Ingenic CI20 / jz4780 with dw-hdmi and ingenic-drm

Hi Paul, Le mar. 5 mai 2020 à 20:26, Paul Boddie <pa...@boddie.org.uk> a écrit : > On Monday

5/9/20

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