Re: [PATCH v2 1/2] efi: SPI NOR flash support

2021-02-12 Thread Michael Lawnick
Am 11.02.2021 um 18:16 schrieb Heinrich Schuchardt: On 11.02.21 17:01, Michael Lawnick wrote: Am 11.02.2021 um 15:04 schrieb Heinrich Schuchardt: On 11.02.21 13:50, Michael Lawnick wrote: Hi, Several boot parameters are stored in our SPI flash to configure the systems for different use cases.

Re: [PATCH v2 1/2] efi: SPI NOR flash support

2021-02-11 Thread Heinrich Schuchardt
On 11.02.21 17:01, Michael Lawnick wrote: > Am 11.02.2021 um 15:04 schrieb Heinrich Schuchardt: >> On 11.02.21 13:50, Michael Lawnick wrote: >>> Hi, >>> Several boot parameters are stored in our SPI flash to configure the >>> systems for different use cases. >> >> I still do not understand why you

Re: [PATCH v2 1/2] efi: SPI NOR flash support

2021-02-11 Thread Michael Lawnick
Am 11.02.2021 um 15:04 schrieb Heinrich Schuchardt: On 11.02.21 13:50, Michael Lawnick wrote: Hi, Several boot parameters are stored in our SPI flash to configure the systems for different use cases. I still do not understand why you need access in GRUB. You can read and write the SPI flash in

Re: [PATCH v2 1/2] efi: SPI NOR flash support

2021-02-11 Thread Heinrich Schuchardt
On 11.02.21 13:50, Michael Lawnick wrote: > Am 11.02.2021 um 09:51 schrieb Heinrich Schuchardt: >> On 11.02.21 08:36, Michael Lawnick wrote: >>> >>> Hi, >>> >>> seven days of silence. In the end no interest for extending EFI support? >>> >>> KR >>> Michael >>> >>> Am 05.02.2021 um 09:58 schrieb Mic

Re: [PATCH v2 1/2] efi: SPI NOR flash support

2021-02-11 Thread Michael Lawnick
Am 11.02.2021 um 09:51 schrieb Heinrich Schuchardt: On 11.02.21 08:36, Michael Lawnick wrote: Hi, seven days of silence. In the end no interest for extending EFI support? KR Michael Am 05.02.2021 um 09:58 schrieb Michael Lawnick: Add EFI SPI NOR driver Use UEFI interface for accessing SPI

Re: [PATCH v2 1/2] efi: SPI NOR flash support

2021-02-11 Thread Heinrich Schuchardt
On 11.02.21 08:36, Michael Lawnick wrote: > > Hi, > > seven days of silence. In the end no interest for extending EFI support? > > KR > Michael > > Am 05.02.2021 um 09:58 schrieb Michael Lawnick: >> Add EFI SPI NOR driver >> >> Use UEFI interface for accessing SPI NOR flashes. >> If supported the i

Re: Re: [PATCH v2 1/2] efi: SPI NOR flash support

2021-02-10 Thread Paul Menzel
Sehr geehrte Damen und Herren, vielen Dank für Ihre Nachricht, die ich nach dem 12. Februar 2021 lesen werde. Freundliche Grüße Paul Menzel ___ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel

Re: [PATCH v2 1/2] efi: SPI NOR flash support

2021-02-10 Thread Michael Lawnick
Hi, seven days of silence. In the end no interest for extending EFI support? KR Michael Am 05.02.2021 um 09:58 schrieb Michael Lawnick: Add EFI SPI NOR driver Use UEFI interface for accessing SPI NOR flashes. If supported the implementation of UEFI boot software abstracts away all those ugly

[PATCH v2 1/2] efi: SPI NOR flash support

2021-02-05 Thread Michael Lawnick
Add EFI SPI NOR driver Use UEFI interface for accessing SPI NOR flashes. If supported the implementation of UEFI boot software abstracts away all those ugly H/W details like SPI controller or protocol. Provided functions: grub_efi_spi_nor_ init erase write read