Hi Simon,
Sorry for this late reply. On Thu, Jan 14, 2016 at 10:17:20AM -0700, Simon Glass wrote:
+Bin
Hi Peng,
On 4 January 2016 at 22:56, Peng Fan van.freenix@gmail.com wrote:
From: Peng Fan peng.fan@nxp.com
To boot a auxiliary core in asymmetric multicore system, introduce the new command "bootaux" to do it. Example of boot auxliary core from 0x70000000 where stores the boot head information that should be parsed by auxiliary core, "bootaux 0x70000000". Introduce Kconfig option IMX_BOOTAUX.
Signed-off-by: Ye.Li ye.li@nxp.com Signed-off-by: Peng Fan peng.fan@nxp.com
arch/arm/imx-common/Kconfig | 6 ++++ arch/arm/imx-common/Makefile | 1 + arch/arm/imx-common/imx_bootaux.c | 59 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 66 insertions(+) create mode 100644 arch/arm/imx-common/imx_bootaux.c
Could this use the CPU uclass?
Here we are just talking what kind of image and what command to boot a M4 core. I do not have plan to use CPU uclass for this, since we have not covert to support dtb in uboot for i.MX.
Thanks, Peng.
[snip]
Regards, Simon