On 7/17/24 08:30, Cédric Le Goater wrote:
Hello,
This series enables boot from eMMC on the rainier-bmc machine, which
is the default behavior and also on the AST2600 EVB using a machine
option to change the default.
First 6 patches adjust the machine setup and HW strapping to boot from
eMMC, th
On 17/7/24 08:30, Cédric Le Goater wrote:
Cédric Le Goater (8):
aspeed: Change type of eMMC device
aspeed: Load eMMC first boot area as a boot rom
aspeed/scu: Add boot-from-eMMC HW strapping bit for AST2600 SoC
aspeed: Introduce a AspeedSoCClass 'boot_from_emmc' handler
aspeed: Tu
Hello,
This series enables boot from eMMC on the rainier-bmc machine, which
is the default behavior and also on the AST2600 EVB using a machine
option to change the default.
First 6 patches adjust the machine setup and HW strapping to boot from
eMMC, the last 2 are for the AST2600 EVB and are opt
Series queued, thanks.
From: Philippe Mathieu-Daudé
Since eMMC are soldered on boards, it is not user-creatable.
RCA register is initialized to 0x0001, per spec v4.3,
chapter 8.5 "RCA register":
The default value of the RCA register is 0x0001.
The value 0x is reserved to set all cards into
the Stand-by Stat
uc Michel (1):
hw/sd/sdcard: Implement eMMC sleep state (CMD5)
Philippe Mathieu-Daudé (5):
hw/sd/sdcard: Basis for eMMC support
hw/sd/sdcard: Register generic command handlers
hw/sd/sdcard: Register unimplemented command handlers
hw/sd/sdcard: Add emmc_cmd_PROGRAM_CID handler (CMD26)
oater (2):
hw/sd/sdcard: Add emmc_cmd_SET_RELATIVE_ADDR handler (CMD3)
hw/sd/sdcard: Fix SET_BLOCK_COUNT command argument on eMMC (CMD23)
Joel Stanley (1):
hw/sd/sdcard: Support boot area in emmc image
Luc Michel (1):
hw/sd/sdcard: Implement eMMC sleep state (CMD5)
Philippe Mathieu-Daudé (5):
hw/sd/sdcard:
From: Philippe Mathieu-Daudé
Since eMMC are soldered on boards, it is not user-creatable.
RCA register is initialized to 0x0001, per spec v4.3,
chapter 8.5 "RCA register":
The default value of the RCA register is 0x0001.
The value 0x is reserved to set all cards into
the Stand-by Stat
On 11/7/24 13:03, Cédric Le Goater wrote:
Hello,
On 7/10/24 4:13 PM, Philippe Mathieu-Daudé wrote:
Tag to test Aspeed tree:
https://gitlab.com/philmd/qemu/-/tags/aspeed_emmc-v8
I gave this branch a try and the rainier machine boots correctly with
a baked emmc image :
Tested-by: Cédric
: Fix SET_BLOCK_COUNT command argument on eMMC (CMD23)
Joel Stanley (1):
hw/sd/sdcard: Support boot area in emmc image
Luc Michel (1):
hw/sd/sdcard: Implement eMMC sleep state (CMD5)
Philippe Mathieu-Daudé (6):
hw/sd/sdcard: Basis for eMMC support
hw/sd/sdcard: Register generic com
-Daudé (6):
hw/sd/sdcard: Basis for eMMC support
hw/sd/sdcard: Register generic command handlers
hw/sd/sdcard: Register unimplemented command handlers
hw/sd/sdcard: Add mmc_cmd_PROGRAM_CID handler (CMD26)
hw/sd/sdcard: Add eMMC 'boot-size' property
hw/sd/sdcard: Implement
emmc_cmd_SET_RELATIVE_ADDR handler (CMD3)
hw/sd/sdcard: Fix SET_BLOCK_COUNT command argument on eMMC (CMD23)
Joel Stanley (1):
hw/sd/sdcard: Support boot area in emmc image
Luc Michel (1):
hw/sd/sdcard: Implement eMMC sleep state (CMD5)
Philippe Mathieu-Daudé (6):
hw/sd/sdcard: Basis for eMMC support
upport boot area in emmc image
Luc Michel (1):
hw/sd/sdcard: Implement eMMC sleep state (CMD5)
Philippe Mathieu-Daudé (6):
hw/sd/sdcard: Basis for eMMC support
hw/sd/sdcard: Register generic command handlers
hw/sd/sdcard: Register unimplemented command handlers
hw/sd/sdcard: Add mmc
rd: Implement eMMC sleep state (CMD5)
Philippe Mathieu-Daudé (6):
hw/sd/sdcard: Basis for eMMC support
hw/sd/sdcard: Register generic command handlers
hw/sd/sdcard: Register unimplemented command handlers
hw/sd/sdcard: Add mmc_cmd_PROGRAM_CID handler (CMD26)
hw/sd/sdcard: Add eMMC
From: Philippe Mathieu-Daudé
Since eMMC are soldered on boards, it is not user-creatable.
RCA register is initialized to 0x0001, per spec v4.3,
chapter 8.5 "RCA register":
The default value of the RCA register is 0x0001.
The value 0x is reserved to set all cards into
the Stand-by Stat
On 7/10/24 6:58 AM, Cédric Le Goater wrote:
On 7/9/24 11:39 PM, Philippe Mathieu-Daudé wrote:
On 9/7/24 17:58, Cédric Le Goater wrote:
On 7/9/24 5:25 PM, Philippe Mathieu-Daudé wrote:
Since v42:
- Stick to spec v4.3 (re-simplified EXT_CSD register & migrate)
- Fill CID register
- Few changes t
On 7/9/24 11:39 PM, Philippe Mathieu-Daudé wrote:
On 9/7/24 17:58, Cédric Le Goater wrote:
On 7/9/24 5:25 PM, Philippe Mathieu-Daudé wrote:
Since v42:
- Stick to spec v4.3 (re-simplified EXT_CSD register & migrate)
- Fill CID register
- Few changes to CSD register
- Implement 'boot-mode' reset
On 9/7/24 17:58, Cédric Le Goater wrote:
On 7/9/24 5:25 PM, Philippe Mathieu-Daudé wrote:
Since v42:
- Stick to spec v4.3 (re-simplified EXT_CSD register & migrate)
- Fill CID register
- Few changes to CSD register
- Implement 'boot-mode' reset timing
- Add 'boot-size' property
Change required
rt boot area in emmc image
hw/sd/sdcard: Subtract bootarea size from blk
hw/sd/sdcard: Add boot config support
Luc Michel (1):
hw/sd/sdcard: Implement eMMC sleep state (CMD5)
Philippe Mathieu-Daudé (11):
hw/sd/sdcard: Basis for eMMC support
hw/sd/sdcard: Register generic command hand
From: Philippe Mathieu-Daudé
Add basis for supporting eMMC.
Since eMMC are soldered on boards, it is not user-creatable.
Currently TYPE_EMMC is just a stub, so disabled (marked abstract).
RCA register is initialized to 1, per spec v4.3,
chapter 8.5 "RCA register":
The default value of the R
el Stanley (3):
hw/sd/sdcard: Support boot area in emmc image
hw/sd/sdcard: Subtract bootarea size from blk
hw/sd/sdcard: Add boot config support
Luc Michel (1):
hw/sd/sdcard: Implement eMMC sleep state (CMD5)
Philippe Mathieu-Daudé (11):
hw/sd/sdcard: Basis for eMMC support
hw/sd/sdca
On 3/7/24 15:43, Philippe Mathieu-Daudé wrote:
Philippe Mathieu-Daudé (5):
hw/sd/sdcard: Use spec v3.01 by default
hw/sd/sdcard: Add sd_cmd_GEN_CMD handler (CMD56)
hw/sd/sdcard: Rename sd_cmd_SEND_OP_COND handler
hw/sd/sdcard: Introduce set_csd/set_cid handlers
hw/sd/sdcard: Extra
On 7/3/24 3:43 PM, Philippe Mathieu-Daudé wrote:
(patches from v42 already reviewed not reposted)
Since v45:
- RAZ/WI on GEN_CMD (Luc & Manos)
- Rename sd_cmd_SEND_OP_COND
- Introduce TYPE_SDMMC_COMMON
Philippe Mathieu-Daudé (5):
hw/sd/sdcard: Use spec v3.01 by default
hw/sd/sdcard: Add s
On 3/7/24 15:43, Philippe Mathieu-Daudé wrote:
(patches from v42 already reviewed not reposted)
Since v45:
- RAZ/WI on GEN_CMD (Luc & Manos)
- Rename sd_cmd_SEND_OP_COND
- Introduce TYPE_SDMMC_COMMON
Philippe Mathieu-Daudé (5):
hw/sd/sdcard: Use spec v3.01 by default
hw/sd/sdcard: Add sd_
On Thu, 2024-07-04 at 07:36 +0200, Cédric Le Goater wrote:
> From: Cédric Le Goater
>
> Hello,
>
> This series enables boot from eMMC on the rainier-bmc machine, which
> is the default behavior and also on the AST2600 EVB using a machine
> option to change the default.
>
> It depends solely on
From: Cédric Le Goater
Hello,
This series enables boot from eMMC on the rainier-bmc machine, which
is the default behavior and also on the AST2600 EVB using a machine
option to change the default.
It depends solely on the availability of an eMMC device model which is
currently being discussed u
(patches from v42 already reviewed not reposted)
Since v45:
- RAZ/WI on GEN_CMD (Luc & Manos)
- Rename sd_cmd_SEND_OP_COND
- Introduce TYPE_SDMMC_COMMON
Philippe Mathieu-Daudé (5):
hw/sd/sdcard: Use spec v3.01 by default
hw/sd/sdcard: Add sd_cmd_GEN_CMD handler (CMD56)
hw/sd/sdcard: Rename
(patches from v42 already reviewed not reposted)
- Addressed review comments from Daniel & Luc wrt migration
- Remove old comment
Philippe Mathieu-Daudé (3):
hw/sd/sdcard: Remove leftover comment about removed 'spi' Property
hw/sd/sdcard: Use spec v3.01 by default
hw/sd/sdcard: Do not store
(patches from v42 already reviewed not reposted)
- Addressed review comments from Daniel & Luc wrt migration
- Remove old comment
Philippe Mathieu-Daudé (3):
hw/sd/sdcard: Use spec v3.01 by default
hw/sd/sdcard: Do not store vendor data on block drive (CMD56)
hw/sd/sdcard: Remove leftover c
Addressing review comments from Daniel on v42:
https://lore.kernel.org/qemu-devel/20240628070216.92609-1-phi...@linaro.org/
(patches already reviewed not reposted)
Supersedes: <20240628070216.92609-1-phi...@linaro.org>
Philippe Mathieu-Daudé (2):
hw/sd/sdcard: Use spec v3.01 by default
hw/sd/
On 6/28/24 9:00 AM, Philippe Mathieu-Daudé wrote:
Cédric asked for one big series to review instead of
various tiny ones...
Thanks for all this work !
I plan to send a pull request before v9.1 soft freeze
with at least patches 1-81 (prerequisistes before the
"Basis for eMMC support&q
From: Philippe Mathieu-Daudé
Signed-off-by: Philippe Mathieu-Daudé
Signed-off-by: Cédric Le Goater
Signed-off-by: Philippe Mathieu-Daudé
---
include/hw/sd/sd.h | 3 +++
hw/sd/sd.c | 34 ++
2 files changed, 37 insertions(+)
diff --git a/include/hw/sd/s
Cédric asked for one big series to review instead of
various tiny ones...
I plan to send a pull request before v9.1 soft freeze
with at least patches 1-81 (prerequisistes before the
"Basis for eMMC support" patch) except qtest patch #15.
Also available as:
https://gitlab.com/p
From: Cédric Le Goater
Signed-off-by: Cédric Le Goater
Signed-off-by: Philippe Mathieu-Daudé
---
include/hw/sd/sd.h | 3 +++
hw/sd/sd.c | 34 ++
2 files changed, 37 insertions(+)
diff --git a/include/hw/sd/sd.h b/include/hw/sd/sd.h
index 0d6d9e452b..d3
PR.
I plan to include the rest of this series in the next aspeed PR,
for QEMU 9.1
Thanks,
C.
Thanks,
C.
patch 14-27
- adds eMMC support
- need better commit logs
patch 28-32 (for later)
- aspeed wiring
Please comment the core part, we can leave out the aspeed part for
now. I
- adds eMMC support
- need better commit logs
patch 28-32 (for later)
- aspeed wiring
Please comment the core part, we can leave out the aspeed part for
now. I won't have much time to fix the issues unless it's about
compile and style issues. If someone is interested and
From: Philippe Mathieu-Daudé
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework.
Signed-off-by: Cédric Le Goater
---
include/hw/sd/sd.h | 3 +++
hw/sd/sd.c | 44
2 files changed, 47
/20220318132824.1134400-1-...@kaod.org/
patch 1-12
- introduce SDProto structure
- could be merged. They have been reviewed.
patch 13
- adds a SPI variant model
patch 14-27
- adds eMMC support
- need better commit logs
patch 28-32 (for later)
- aspeed wiring
Please comment the core
On 5/31/22 21:07, Philippe Mathieu-Daudé wrote:
On 31/5/22 11:19, Cédric Le Goater wrote:
On 5/30/22 21:37, Philippe Mathieu-Daudé wrote:
From: Philippe Mathieu-Daudé
Rebase/respin of Cédric RFC:
https://lore.kernel.org/qemu-devel/20220318132824.1134400-1-...@kaod.org/
(sorry it took me so lo
On 31/5/22 11:19, Cédric Le Goater wrote:
On 5/30/22 21:37, Philippe Mathieu-Daudé wrote:
From: Philippe Mathieu-Daudé
Rebase/respin of Cédric RFC:
https://lore.kernel.org/qemu-devel/20220318132824.1134400-1-...@kaod.org/
(sorry it took me so long guys...)
Pushed at https://gitlab.com/philmd/
() handler
hw/sd: Add sd_cmd_SEND_OP_CMD() handler
hw/sd: Add sd_cmd_ALL_SEND_CID() handler
hw/sd: Add sd_cmd_SEND_RELATIVE_ADDR() handler
hw/sd: Add sd_cmd_SET_BLOCK_COUNT() handler
hw/sd: Basis for eMMC support
Sai Pavan Boddu (2):
hw/sd: Add CMD21 tuning sequence
hw/sd: Add mmc
On 5/30/22 21:38, Philippe Mathieu-Daudé wrote:
From: Philippe Mathieu-Daudé
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework.
Signed-off-by: Cédric Le Goater
Signed-off-by: Philippe Mathieu-Daudé
---
TODO: Do not inherit TYPE_SD_CARD
On 5/30/22 21:38, Philippe Mathieu-Daudé wrote:
From: Philippe Mathieu-Daudé
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework.
Signed-off-by: Cédric Le Goater
Signed-off-by: Philippe Mathieu-Daudé
---
TODO: Do not inherit TYPE_SD_CARD
On 5/31/22 10:03, Philippe Mathieu-Daudé wrote:
On 31/5/22 07:58, Cédric Le Goater wrote:
On 5/30/22 19:40, Philippe Mathieu-Daudé wrote:
On 18/3/22 14:28, Cédric Le Goater wrote:
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework. The
On 31/5/22 07:58, Cédric Le Goater wrote:
On 5/30/22 19:40, Philippe Mathieu-Daudé wrote:
On 18/3/22 14:28, Cédric Le Goater wrote:
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework. The parameters mimick a real 4GB eMMC,
but it can be set to
On Tue, May 31, 2022 at 9:56 AM Philippe Mathieu-Daudé wrote:
> On 31/5/22 08:31, Cédric Le Goater wrote:
> > On 5/30/22 21:37, Philippe Mathieu-Daudé wrote:
> >> I plan to queue patches 1-12 via sdmmc-next later this week.
> >>
> >> Cédric, if you are happy with this series, it should be easy to
On 31/5/22 08:31, Cédric Le Goater wrote:
On 5/30/22 21:37, Philippe Mathieu-Daudé wrote:
From: Philippe Mathieu-Daudé
Rebase/respin of Cédric RFC:
https://lore.kernel.org/qemu-devel/20220318132824.1134400-1-...@kaod.org/
(sorry it took me so long guys...)
Pushed at https://gitlab.com/philmd/
On 30/5/22 21:38, Philippe Mathieu-Daudé wrote:
From: Philippe Mathieu-Daudé
I missed something during the cherry-pick, this should be:
From: Cédric Le Goater
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework.
Signed-off-by: Cédric Le
sd_cmd_unimplemented() handler
hw/sd: Add sd_cmd_GO_IDLE_STATE() handler
hw/sd: Add sd_cmd_SEND_OP_CMD() handler
hw/sd: Add sd_cmd_ALL_SEND_CID() handler
hw/sd: Add sd_cmd_SEND_RELATIVE_ADDR() handler
hw/sd: Add sd_cmd_SET_BLOCK_COUNT() handler
hw/sd: Basis for eMMC support
Sai Pavan Boddu (2
On 5/30/22 20:29, Philippe Mathieu-Daudé wrote:
On 18/3/22 14:28, Cédric Le Goater wrote:
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework. The parameters mimick a real 4GB eMMC,
but it can be set to various sizes.
This adds a new QOM object
On 5/30/22 19:40, Philippe Mathieu-Daudé wrote:
On 18/3/22 14:28, Cédric Le Goater wrote:
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework. The parameters mimick a real 4GB eMMC,
but it can be set to various sizes.
This adds a new QOM object
On 5/30/22 19:02, Philippe Mathieu-Daudé wrote:
Hi Cédric,
On 18/3/22 14:28, Cédric Le Goater wrote:
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework. The parameters mimick a real 4GB eMMC,
but it can be set to various sizes.
This adds a new
From: Philippe Mathieu-Daudé
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework.
Signed-off-by: Cédric Le Goater
Signed-off-by: Philippe Mathieu-Daudé
---
TODO: Do not inherit TYPE_SD_CARD, duplicate sd_class_init()
---
hw/sd/sd.c
sd_cmd_SEND_RELATIVE_ADDR() handler
hw/sd: Add sd_cmd_SET_BLOCK_COUNT() handler
hw/sd: Basis for eMMC support
Sai Pavan Boddu (2):
hw/sd: Add CMD21 tuning sequence
hw/sd: Add mmc switch function support
hw/sd/sd.c | 645 +
hw/sd/sdmmc-internal.c
On 18/3/22 14:28, Cédric Le Goater wrote:
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework. The parameters mimick a real 4GB eMMC,
but it can be set to various sizes.
This adds a new QOM object class for EMMC devices.
Signed-off-by: Vincent
On 18/3/22 14:28, Cédric Le Goater wrote:
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework. The parameters mimick a real 4GB eMMC,
but it can be set to various sizes.
This adds a new QOM object class for EMMC devices.
Signed-off-by: Vincent
Hi Cédric,
On 18/3/22 14:28, Cédric Le Goater wrote:
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework. The parameters mimick a real 4GB eMMC,
but it can be set to various sizes.
This adds a new QOM object class for EMMC devices.
Signed-off
On 5/10/22 09:15, Cédric Le Goater wrote:
[ ... ]
Do you mind splitting as:
- Add TYPE_EMMC, emmc_class_init and sd_proto_emmc[] with
already existing handlers (1 patch)
- Add new handlers, from smaller to sd_emmc_set_csd(),
and finally mmc_set_ext_csd() with the EXT_CSD definitions
[ ... ]
Do you mind splitting as:
- Add TYPE_EMMC, emmc_class_init and sd_proto_emmc[] with
already existing handlers (1 patch)
- Add new handlers, from smaller to sd_emmc_set_csd(),
and finally mmc_set_ext_csd() with the EXT_CSD definitions
(various patches).
Sure, I will reorgani
Hi Cédric,
On 18/3/22 14:28, Cédric Le Goater wrote:
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework. The parameters mimick a real 4GB eMMC,
but it can be set to various sizes.
This adds a new QOM object class for EMMC devices.
Signed-off
Hello,
On 3/18/22 14:28, Cédric Le Goater wrote:
Hello Philippe,
I am restarting the discussion we started in :
http://patchwork.ozlabs.org/project/qemu-devel/list/?series=250563
This series adds an extension for a new eMMC device using the
framework you put in place. It's not perfect but
Hello Jerome,
On 3/28/22 14:10, Jerome Forissier wrote:
Hi Cédric,
On 3/18/22 14:28, Cédric Le Goater wrote:
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework. The parameters mimick a real 4GB eMMC,
but it can be set to various sizes.
This
Hi Cédric,
On 3/18/22 14:28, Cédric Le Goater wrote:
> The initial eMMC support from Vincent Palatin was largely reworked to
> match the current SD framework. The parameters mimick a real 4GB eMMC,
> but it can be set to various sizes.
>
> This adds a new QOM object class for EMMC
need its own class I suppose and there are more
cleanups to be done in the set of commands. Please comment !
Thanks,
C.
Cédric Le Goater (2):
hw/sd: Add eMMC support
hw/sd: Fix SET_BLOCK_COUNT command argument
Joel Stanley (3):
hw/sd: Add sd_cmd_SEND_TUNING_BLOCK() handler
hw/sd: Support
The initial eMMC support from Vincent Palatin was largely reworked to
match the current SD framework. The parameters mimick a real 4GB eMMC,
but it can be set to various sizes.
This adds a new QOM object class for EMMC devices.
Signed-off-by: Vincent Palatin
Link:
https://lore.kernel.org/r
o added boot partition access support. I
> expect them to make a follow-up series to use it with aspeed machines.>
> Present series adds eMMC support to Versal SOC.
>
> Initial patch series version is RFC
> Changes for V2:
> Split Patch 1
> Add comments for e
On 2/28/21 8:33 PM, Sai Pavan Boddu wrote:
> From: Joel Stanley
>
> This assumes a specially constructued image:
>
> dd if=/dev/zero of=mmc-bootarea.img count=2 bs=1M
> dd if=u-boot-spl.bin of=mmc-bootarea.img conv=notrunc
> dd if=u-boot.bin of=mmc-bootarea.img conv=notrunc count=64 bs=1K
From: Joel Stanley
This assumes a specially constructued image:
dd if=/dev/zero of=mmc-bootarea.img count=2 bs=1M
dd if=u-boot-spl.bin of=mmc-bootarea.img conv=notrunc
dd if=u-boot.bin of=mmc-bootarea.img conv=notrunc count=64 bs=1K
cat mmc-bootarea.img obmc-phosphor-image.wic > mmc.img
Add details of eMMC specific machine property and example for passing
eMMC device.
Signed-off-by: Sai Pavan Boddu
---
docs/system/arm/xlnx-versal-virt.rst | 14 ++
1 file changed, 14 insertions(+)
diff --git a/docs/system/arm/xlnx-versal-virt.rst
b/docs/system/arm/xlnx-versal-virt.
Hi,
This patch series add support for eMMC cards. This work was previosly
submitted by Vincent, rebased few changes on top.
Cedric & Joel has helped to added boot partition access support. I
expect them to make a follow-up series to use it with aspeed machines.
Present series adds eMMC sup
eMMC is expected to be in idle-state post CMD1. Ready state is an
intermediate stage which we don't come across in Device identification
mode.
Signed-off-by: Sai Pavan Boddu
Signed-off-by: Edgar E. Iglesias
Reviewed-by: Alistair Francis
---
hw/sd/sd.c | 4
1 file changed, 4 insertions(+)
eMMC is expected to be in idle-state post CMD1. Ready state is an
intermediate stage which we don't come across in Device identification
mode.
Signed-off-by: Sai Pavan Boddu
Signed-off-by: Edgar E. Iglesias
Reviewed-by: Alistair Francis
---
hw/sd/sd.c | 4
1 file changed, 4 insertions(+)
From: Joel Stanley
This assumes a specially constructued image:
dd if=/dev/zero of=mmc-bootarea.img count=2 bs=1M
dd if=u-boot-spl.bin of=mmc-bootarea.img conv=notrunc
dd if=u-boot.bin of=mmc-bootarea.img conv=notrunc count=64 bs=1K
cat mmc-bootarea.img obmc-phosphor-image.wic > mmc.img
Add details of eMMC specific machine property.
Signed-off-by: Sai Pavan Boddu
---
docs/system/arm/xlnx-versal-virt.rst | 10 ++
1 file changed, 10 insertions(+)
diff --git a/docs/system/arm/xlnx-versal-virt.rst
b/docs/system/arm/xlnx-versal-virt.rst
index 2602d0f..a48a88d 100644
--- a/
Hi,
This patch series add support for eMMC cards. This work was previosly
submitted by Vincent, rebased few changes on top.
Cedric & Joel has helped to added boot partition access support. I
expect them to make a follow-up series to use it with aspeed machines.
Present series adds eMMC sup
On 2/11/21 9:17 AM, Sai Pavan Boddu wrote:
From: Vincent Palatin
The parameters mimick a real 4GB eMMC, but it can be set to various
sizes.
Signed-off-by: Vincent Palatin
[SPB: Rebased the patch over qemu 5.1,
Mark eMMC to support all timing modes]
Signed-off-by: Sai Pavan Boddu
Signe
On Thu, Feb 11, 2021 at 12:15 AM Sai Pavan Boddu
wrote:
>
> From: Joel Stanley
>
> This assumes a specially constructued image:
>
> dd if=/dev/zero of=mmc-bootarea.img count=2 bs=1M
> dd if=u-boot-spl.bin of=mmc-bootarea.img conv=notrunc
> dd if=u-boot.bin of=mmc-bootarea.img conv=notrunc c
On Thu, Feb 11, 2021 at 12:18 AM Sai Pavan Boddu
wrote:
>
> eMMC is expected to be in idle-state post CMD1. Ready state is an
> intermediate stage which we don't come across in Device identification
> mode.
>
> Signed-off-by: Sai Pavan Boddu
> Signed-off-by: Edgar E. Iglesias
Acked-by: Alistair
From: Vincent Palatin
The parameters mimick a real 4GB eMMC, but it can be set to various
sizes.
Signed-off-by: Vincent Palatin
[SPB: Rebased the patch over qemu 5.1,
Mark eMMC to support all timing modes]
Signed-off-by: Sai Pavan Boddu
Signed-off-by: Joel Stanley
Signed-off-by: Cédric
eMMC is expected to be in idle-state post CMD1. Ready state is an
intermediate stage which we don't come across in Device identification
mode.
Signed-off-by: Sai Pavan Boddu
Signed-off-by: Edgar E. Iglesias
---
hw/sd/sd.c | 4
1 file changed, 4 insertions(+)
diff --git a/hw/sd/sd.c b/hw/s
From: Joel Stanley
This assumes a specially constructued image:
dd if=/dev/zero of=mmc-bootarea.img count=2 bs=1M
dd if=u-boot-spl.bin of=mmc-bootarea.img conv=notrunc
dd if=u-boot.bin of=mmc-bootarea.img conv=notrunc count=64 bs=1K
cat mmc-bootarea.img obmc-phosphor-image.wic > mmc.img
Hi,
This patch series add support for eMMC cards. This work was previosly
submitted by Vincent, rebased few changes on top.
Cedric & Joel has helped to added boot partition access support. I
expect them to make a follow-up series to use it with aspeed machines.
Present series adds eMMC sup
Hi Joel
> -Original Message-
> From: Joel Stanley
> Sent: Wednesday, February 10, 2021 6:35 PM
> To: Cédric Le Goater
> Cc: Sai Pavan Boddu ; Edgar Iglesias ;
> Andrew Jeffery ; qemu-devel@nongnu.org; Philippe
> Mathieu-Daudé
> Subject: Re: eMMC support
>
On 2/10/21 2:05 PM, Joel Stanley wrote:
> On Wed, 10 Feb 2021 at 09:56, Cédric Le Goater wrote:
>>
>> Hello Sai Pavan,
>>
>> [ ... ]
>>
> The patchset is in the aspeed-6.0 branch :
>
> df91d012672c Cédric Le Goater - hw/arm/aspeed: Load eMMC first boot
>
On Wed, 10 Feb 2021 at 09:56, Cédric Le Goater wrote:
>
> Hello Sai Pavan,
>
> [ ... ]
>
> >>> The patchset is in the aspeed-6.0 branch :
> >>>
> >>> df91d012672c Cédric Le Goater - hw/arm/aspeed: Load eMMC first boot
> >>> area as a boot rom
> >>> 27b75
Hi Cedric
> -Original Message-
> From: Cédric Le Goater
> Sent: Wednesday, February 10, 2021 3:27 PM
> To: Sai Pavan Boddu ; Edgar Iglesias ;
> Joel Stanley ; Andrew Jeffery
> Cc: qemu-devel@nongnu.org; Philippe Mathieu-Daudé
> Subject: Re: eMMC support
Hello Sai Pavan,
[ ... ]
>>> The patchset is in the aspeed-6.0 branch :
>>>
>>> df91d012672c Cédric Le Goater - hw/arm/aspeed: Load eMMC first boot
>>> area as a boot rom
>>> 27b75a7ad322 Cédric Le Goater - hw/arm/aspeed: Add eMMC property
>>> 2836
Hi Cedric,
> -Original Message-
> From: Cédric Le Goater
> Sent: Tuesday, February 2, 2021 3:37 AM
> To: Sai Pavan Boddu ; Edgar Iglesias ;
> Joel Stanley ; Andrew Jeffery
> Cc: qemu-devel@nongnu.org; Philippe Mathieu-Daudé
> Subject: Re: eMMC support
>
> On
df0452923b56 Cédric Le Goater - sd: mmc: Add Extended CSD register
> definitions
> 416c02bbfd32 Sai Pavan Boddu - sd: mmc: Add mmc switch function support
> a228aef1a209 Sai Pavan Boddu - sd: mmc: add CMD21 tuning sequence
> 9b177d7baf8e Sai Pavan Boddu - sd: mmc: Update CMD1 definition for MMC
> 6677e4eb6812 Vincent Palatin - sd: add eMMC support
here :
https://github.com/legoater/qemu/commits/aspeed-6.0
C.
mmc: add CMD21 tuning sequence
9b177d7baf8e Sai Pavan Boddu - sd: mmc: Update CMD1 definition for MMC
6677e4eb6812 Vincent Palatin - sd: add eMMC support
Also based on Vincent Palatin initial patches, reworked by Joel and I.
Booting an aspeed machine requires a bit of work since you need
Hi Cédric
From: Edgar Iglesias
Sent: Wednesday, January 20, 2021 9:30 PM
To: Cédric Le Goater ; Sai Pavan Boddu ;
Joel Stanley
Cc: qemu-devel@nongnu.org; Philippe Mathieu-Daudé
Subject: Re: eMMC support
On 20 Jan 2021 09:55, Cédric Le Goater mailto:c...@kaod.org>>
wrote:
>
>
On 20 Jan 2021 09:55, Cédric Le Goater wrote:
>
> On 9/17/20 8:25 AM, Cédric Le Goater wrote:
> > On 9/17/20 2:55 AM, Joel Stanley wrote:
> >> On Wed, 16 Sep 2020 at 18:35, Sai Pavan Boddu wrote:
> >>>
> >>> Hi Philippe,
> >>>
> >&g
On 9/17/20 8:25 AM, Cédric Le Goater wrote:
> On 9/17/20 2:55 AM, Joel Stanley wrote:
>> On Wed, 16 Sep 2020 at 18:35, Sai Pavan Boddu wrote:
>>>
>>> Hi Philippe,
>>>
>>>
>>>
>>> We are looking to add eMMC support, I searched the
Hi Joel,
> -Original Message-
> From: Joel Stanley
> Sent: Thursday, September 17, 2020 6:25 AM
> To: Sai Pavan Boddu ; Cédric Le Goater
>
> Cc: Philippe Mathieu-Daudé ; Edgar Iglesias
> ; qemu-devel@nongnu.org
> Subject: Re: eMMC support
>
> On Wed, 1
Hi Cedric,
> -Original Message-
> From: Cédric Le Goater
> Sent: Thursday, September 17, 2020 11:55 AM
> To: Joel Stanley ; Sai Pavan Boddu
> Cc: Philippe Mathieu-Daudé ; Edgar Iglesias
> ; qemu-devel@nongnu.org
> Subject: Re: eMMC support
>
> On 9/17/20
On 9/17/20 2:55 AM, Joel Stanley wrote:
> On Wed, 16 Sep 2020 at 18:35, Sai Pavan Boddu wrote:
>>
>> Hi Philippe,
>>
>>
>>
>> We are looking to add eMMC support, I searched the mailing list and found a
>> series posted on eMMC by “Vincent Palatin”
On Wed, 16 Sep 2020 at 18:35, Sai Pavan Boddu wrote:
>
> Hi Philippe,
>
>
>
> We are looking to add eMMC support, I searched the mailing list and found a
> series posted on eMMC by “Vincent Palatin”
>
> https://lists.gnu.org/archive/html/qemu-devel/2011-07/msg02833.htm
Hi Philippe,
We are looking to add eMMC support, I searched the mailing list and found a
series posted on eMMC by "Vincent Palatin"
https://lists.gnu.org/archive/html/qemu-devel/2011-07/msg02833.html
I would like to consider the above work and mix-up with more changes to start
addi
On Tue, Jul 26, 2011 at 12:19 AM, Vincent Palatin wrote:
> This patchset adds the support for eMMC as found soldered on many embedded
> board
> in addition to current support for SD/SDHC cards.
> It also adds a standard SDHCI controller emulation.
> The first patches are a couple of fixes to the
The parameters mimick a real 4GB eMMC, but it can be set to various
sizes.
Signed-off-by: Vincent Palatin
---
hw/sd.c | 155 +++
1 files changed, 136 insertions(+), 19 deletions(-)
diff --git a/hw/sd.c b/hw/sd.c
index de477fe..0db8d78
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