Re: [PATCH 1/2] rockchip: rk3588: Add support for ATAG parsing

2024-03-28 Thread Chris Morgan
On Thu, Mar 28, 2024 at 04:02:09PM -0400, Tom Rini wrote: > On Wed, Mar 27, 2024 at 10:03:11AM -0500, Chris Morgan wrote: > > On Wed, Mar 27, 2024 at 04:21:49PM +0200, Eugen Hristev wrote: > > > On 3/27/24 15:32, Chris Morgan wrote: > > > > On Wed, Mar 27, 2024 at 06:32:06PM +0800, Kever Yang

Re: [PATCH 1/2] rockchip: rk3588: Add support for ATAG parsing

2024-03-28 Thread Tom Rini
On Thu, Mar 28, 2024 at 04:58:53PM -0500, Chris Morgan wrote: > On Thu, Mar 28, 2024 at 04:02:09PM -0400, Tom Rini wrote: > > On Wed, Mar 27, 2024 at 10:03:11AM -0500, Chris Morgan wrote: > > > On Wed, Mar 27, 2024 at 04:21:49PM +0200, Eugen Hristev wrote: > > > > On 3/27/24 15:32, Chris Morgan

Re: [PATCH 1/2] rockchip: rk3588: Add support for ATAG parsing

2024-03-28 Thread Tom Rini
On Wed, Mar 27, 2024 at 10:03:11AM -0500, Chris Morgan wrote: > On Wed, Mar 27, 2024 at 04:21:49PM +0200, Eugen Hristev wrote: > > On 3/27/24 15:32, Chris Morgan wrote: > > > On Wed, Mar 27, 2024 at 06:32:06PM +0800, Kever Yang wrote: > > >> Hi Chris, > > >> > > >>     The ATAGS is used for

Re: [PATCH 1/2] rockchip: rk3588: Add support for ATAG parsing

2024-03-27 Thread Chris Morgan
On Wed, Mar 27, 2024 at 04:21:49PM +0200, Eugen Hristev wrote: > On 3/27/24 15:32, Chris Morgan wrote: > > On Wed, Mar 27, 2024 at 06:32:06PM +0800, Kever Yang wrote: > >> Hi Chris, > >> > >>     The ATAGS is used for passing parameter from bootloader to kernel at > >> first, which has been

Re: [PATCH 1/2] rockchip: rk3588: Add support for ATAG parsing

2024-03-27 Thread Chris Morgan
On Wed, Mar 27, 2024 at 06:32:06PM +0800, Kever Yang wrote: > Hi Chris, > >     The ATAGS is used for passing parameter from bootloader to kernel at > first, which has been replaced by DTB now for ARM platform. > >     And Rockchip using ATAGs for passing parameter like dram memory > size/board

Re: [PATCH 1/2] rockchip: rk3588: Add support for ATAG parsing

2024-03-27 Thread Eugen Hristev
On 3/27/24 15:32, Chris Morgan wrote: > On Wed, Mar 27, 2024 at 06:32:06PM +0800, Kever Yang wrote: >> Hi Chris, >> >>     The ATAGS is used for passing parameter from bootloader to kernel at >> first, which has been replaced by DTB now for ARM platform. >> >>     And Rockchip using ATAGs for

Re: [PATCH 1/2] rockchip: rk3588: Add support for ATAG parsing

2024-03-27 Thread Tom Rini
On Wed, Mar 27, 2024 at 06:32:06PM +0800, Kever Yang wrote: > Hi Chris, > >     The ATAGS is used for passing parameter from bootloader to kernel at > first, which has been replaced by DTB now for ARM platform. > >     And Rockchip using ATAGs for passing parameter like dram memory > size/board

Re: [PATCH 1/2] rockchip: rk3588: Add support for ATAG parsing

2024-03-27 Thread Kever Yang
Hi Chris,     The ATAGS is used for passing parameter from bootloader to kernel at first, which has been replaced by DTB now for ARM platform.     And Rockchip using ATAGs for passing parameter like dram memory size/board uart in different boot process like DRAM init binary/ TPL/SPL to

Re: [PATCH 1/2] rockchip: rk3588: Add support for ATAG parsing

2024-03-27 Thread Quentin Schulz
Hi Chris, On 3/26/24 21:49, Chris Morgan wrote: From: Chris Morgan Add support for parsing the ATAGs created by the Rockchip binary RAM init. This ATAG parsing code was taken from the Rockchip BSP U-Boot source and tested only on parsing the RAM specific ATAGs for the RK3588. Can you tell