On Fri, Sep 10, 2021 at 10:47:09PM +0200, Marek Vasut wrote:
The arc/arm/m68k/microblaze/mips/ppc arch_lmb_reserve() implementations are all mostly the same, except for a couple of details. Implement a generic arch_lmb_reserve_generic() function which can be parametrized enough to cater for those differences between architectures. This can also be parametrized enough so it can handle cases where U-Boot is not relocated to the end of DRAM e.g. because there is some other reserved memory past U-Boot (e.g. unmovable firmware for coprocessor), it is not relocated at all, and other such use cases.
Signed-off-by: Marek Vasut marek.vasut+renesas@gmail.com Cc: Alexey Brodkin alexey.brodkin@synopsys.com Cc: Angelo Dureghello angelo@sysam.it Cc: Daniel Schwierzeck daniel.schwierzeck@gmail.com Cc: Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com Cc: Hai Pham hai.pham.ud@renesas.com Cc: Michal Simek monstr@monstr.eu Cc: Simon Goldschmidt simon.k.r.goldschmidt@gmail.com Cc: Tom Rini trini@konsulko.com Cc: Wolfgang Denk wd@denx.de
Reviewed-by: Tom Rini trini@konsulko.com