Re: [U-Boot] [PATCH v2 0/6] pico-imx7d: Add support for BL33 case

2019-04-09 Thread Jun Nie
Otavio Salvador 于2019年4月4日周四 下午8:40写道: > > On Wed, Apr 3, 2019 at 9:00 AM Jun Nie wrote: > > And for the file name pico-imx7d_bl33_defconfig, > > pico-pi-imx7d_bl33_defconfig should be better in my later thought. > > Because a concrete device tree source file should be specified in > > defconfig

Re: [U-Boot] [PATCH v2 0/6] pico-imx7d: Add support for BL33 case

2019-04-04 Thread Otavio Salvador
On Wed, Apr 3, 2019 at 9:00 AM Jun Nie wrote: > And for the file name pico-imx7d_bl33_defconfig, > pico-pi-imx7d_bl33_defconfig should be better in my later thought. > Because a concrete device tree source file should be specified in > defconfig file, so that public key can be stored in u-boot FDT

Re: [U-Boot] [PATCH v2 0/6] pico-imx7d: Add support for BL33 case

2019-04-03 Thread Jun Nie
Hi Otavio, And for the file name pico-imx7d_bl33_defconfig, pico-pi-imx7d_bl33_defconfig should be better in my later thought. Because a concrete device tree source file should be specified in defconfig file, so that public key can be stored in u-boot FDT blob for kernel/initramfs FIT signature ve

Re: [U-Boot] [PATCH v2 0/6] pico-imx7d: Add support for BL33 case

2019-04-03 Thread Jun Nie
Otavio Salvador 于2019年3月28日周四 下午8:57写道: > > On Thu, Mar 28, 2019 at 5:30 AM Jun Nie wrote: > > > > Add configuration to boot U-boot as BL33 case. The boot flow > > is ATF -> OPTEE -> U-boot. > > Could you add a README explaining how to use / test it? Hi Otavio, Below is draft of README. some of

Re: [U-Boot] [PATCH v2 0/6] pico-imx7d: Add support for BL33 case

2019-03-28 Thread Otavio Salvador
On Thu, Mar 28, 2019 at 5:30 AM Jun Nie wrote: > > Add configuration to boot U-boot as BL33 case. The boot flow > is ATF -> OPTEE -> U-boot. Could you add a README explaining how to use / test it? -- Otavio Salvador O.S. Systems http://www.ossystems.com.brht

[U-Boot] [PATCH v2 0/6] pico-imx7d: Add support for BL33 case

2019-03-28 Thread Jun Nie
Add configuration to boot U-boot as BL33 case. The boot flow is ATF -> OPTEE -> U-boot. Changes vs V1: - Remove DCD file. - Add a patch to fix uart clock root ID. - Change file name from pico-pi-imx7d_bl33_defconfig to pico-imx7d_bl33_defconfig Jun Nie (6): mx7_common: Share configs to skip lo