[U-Boot] [RFC] Double-stage u-boot to reduce footprint

Hi ML, I'm working to have a small but also full-featured u-boot bootloader. The idea, that I already see on lantiq sources, is to have a small bootstrap code that decompresses the final u-boot. The code is divided into two stages: 1) bootstrap: initializes the ram in order to decompress the

[U-Boot] [RFC] Double-stage u-boot to reduce footprint

Hi ML, I'm working to have a small but also full-featured u-boot bootloader. The idea, that I already see on lantiq sources, is to have a small bootstrap code that decompresses the final u-boot. The code is divided into two stages: 1) bootstrap: initializes the ram in order to decompress the