Re: [PATCH v4 1/1] misc: st32fwu: Add stm32 upgrade protocol handling

2014-11-20 Thread Karol Wrona
On 11/20/2014 07:18 AM, Antonio Borneo wrote: On Sat, Nov 8, 2014 at 9:29 PM, Karol Wrona wrote: Adds stm32 bootloader protocol handling. Hi Karol, Sorry for not being able to reply earlier. I'm finally back after a period off-line. I have implemented a first version of SPI flash upgrade

Re: [PATCH v4 1/1] misc: st32fwu: Add stm32 upgrade protocol handling

2014-11-20 Thread Karol Wrona
On 11/20/2014 07:18 AM, Antonio Borneo wrote: On Sat, Nov 8, 2014 at 9:29 PM, Karol Wrona wrote: Adds stm32 bootloader protocol handling. Hi Karol, Sorry for not being able to reply earlier. I'm finally back after a period off-line. I have implemented a first version of SPI flash upgrade

Re: [PATCH v4 1/1] misc: st32fwu: Add stm32 upgrade protocol handling

2014-11-20 Thread Karol Wrona
On 11/20/2014 07:18 AM, Antonio Borneo wrote: On Sat, Nov 8, 2014 at 9:29 PM, Karol Wrona k.wr...@samsung.com wrote: Adds stm32 bootloader protocol handling. Hi Karol, Sorry for not being able to reply earlier. I'm finally back after a period off-line. I have implemented a first version of

Re: [PATCH v4 1/1] misc: st32fwu: Add stm32 upgrade protocol handling

2014-11-20 Thread Karol Wrona
On 11/20/2014 07:18 AM, Antonio Borneo wrote: On Sat, Nov 8, 2014 at 9:29 PM, Karol Wrona k.wr...@samsung.com wrote: Adds stm32 bootloader protocol handling. Hi Karol, Sorry for not being able to reply earlier. I'm finally back after a period off-line. I have implemented a first version of

Re: [PATCH v4 1/1] misc: st32fwu: Add stm32 upgrade protocol handling

2014-11-19 Thread Antonio Borneo
On Sat, Nov 8, 2014 at 9:29 PM, Karol Wrona wrote: > Adds stm32 bootloader protocol handling. > Hi Karol, Sorry for not being able to reply earlier. I'm finally back after a period off-line. I have implemented a first version of SPI flash upgrade in the user-mode tool "stm32flash". I will

Re: [PATCH v4 1/1] misc: st32fwu: Add stm32 upgrade protocol handling

2014-11-19 Thread Hartmut Knaack
Karol Wrona schrieb am 08.11.2014 14:29: > Adds stm32 bootloader protocol handling. > > SPI transfers are done using DMA safe buffer which is allocated once per > spi upgrade life cycle. Now it supports only SPI bus but it looks that UART > or I2C are quite similar and it can be used as start

Re: [PATCH v4 1/1] misc: st32fwu: Add stm32 upgrade protocol handling

2014-11-19 Thread Hartmut Knaack
Karol Wrona schrieb am 08.11.2014 14:29: Adds stm32 bootloader protocol handling. SPI transfers are done using DMA safe buffer which is allocated once per spi upgrade life cycle. Now it supports only SPI bus but it looks that UART or I2C are quite similar and it can be used as start platform

Re: [PATCH v4 1/1] misc: st32fwu: Add stm32 upgrade protocol handling

2014-11-19 Thread Antonio Borneo
On Sat, Nov 8, 2014 at 9:29 PM, Karol Wrona k.wr...@samsung.com wrote: Adds stm32 bootloader protocol handling. Hi Karol, Sorry for not being able to reply earlier. I'm finally back after a period off-line. I have implemented a first version of SPI flash upgrade in the user-mode tool

[PATCH v4 1/1] misc: st32fwu: Add stm32 upgrade protocol handling

2014-11-08 Thread Karol Wrona
Adds stm32 bootloader protocol handling. SPI transfers are done using DMA safe buffer which is allocated once per spi upgrade life cycle. Now it supports only SPI bus but it looks that UART or I2C are quite similar and it can be used as start platform for implementing their handling. It was

[PATCH v4 1/1] misc: st32fwu: Add stm32 upgrade protocol handling

2014-11-08 Thread Karol Wrona
Adds stm32 bootloader protocol handling. SPI transfers are done using DMA safe buffer which is allocated once per spi upgrade life cycle. Now it supports only SPI bus but it looks that UART or I2C are quite similar and it can be used as start platform for implementing their handling. It was