Re: [PATCH v3] riscv: add BUILTIN_DTB support for MMU-enabled targets

2021-01-21 Thread Palmer Dabbelt
On Fri, 15 Jan 2021 15:49:48 PST (-0800), vitaly.w...@konsulko.com wrote: Sometimes, especially in a production system we may not want to use a "smart bootloader" like u-boot to load kernel, ramdisk and device tree from a filesystem on eMMC, but rather load the kernel from a NAND partition and ju

Re: [PATCH v3] riscv: add BUILTIN_DTB support for MMU-enabled targets

2021-01-21 Thread Anup Patel
On Thu, Jan 21, 2021 at 2:51 PM Vitaly Wool wrote: > > On Sat, Jan 16, 2021 at 12:57 AM Vitaly Wool wrote: > > > > Sometimes, especially in a production system we may not want to > > use a "smart bootloader" like u-boot to load kernel, ramdisk and > > device tree from a filesystem on eMMC, but ra

Re: [PATCH v3] riscv: add BUILTIN_DTB support for MMU-enabled targets

2021-01-21 Thread Vitaly Wool
On Sat, Jan 16, 2021 at 12:57 AM Vitaly Wool wrote: > > Sometimes, especially in a production system we may not want to > use a "smart bootloader" like u-boot to load kernel, ramdisk and > device tree from a filesystem on eMMC, but rather load the kernel > from a NAND partition and just run it as

[PATCH v3] riscv: add BUILTIN_DTB support for MMU-enabled targets

2021-01-15 Thread Vitaly Wool
Sometimes, especially in a production system we may not want to use a "smart bootloader" like u-boot to load kernel, ramdisk and device tree from a filesystem on eMMC, but rather load the kernel from a NAND partition and just run it as soon as we can, and in this case it is convenient to have devic