Re: [U-Boot-Users] [PATCH] SPARC: CFI flash_read64 is defined a weak function.

2008-03-28 Thread Stefan Roese
On Friday 28 March 2008, Daniel Hellstrom wrote: > SPARC has implemented __raw_readq, it reads 64-bit from any 32-bit address. > SPARC CPUs implement flash_read64 which calls __raw_readq. > > For current SPARC architectures (LEON2 and LEON3) each read from the > FLASH must lead to a cache miss. Thi

[U-Boot-Users] [PATCH] SPARC: CFI flash_read64 is defined a weak function.

2008-03-28 Thread Daniel Hellstrom
Hello Wolfgang and Stefan, SPARC has implemented __raw_readq, it reads 64-bit from any 32-bit address. SPARC CPUs implement flash_read64 which calls __raw_readq. For current SPARC architectures (LEON2 and LEON3) each read from the FLASH must lead to a cache miss. This is because FLASH can not be