Daniel Hellstrom 97bf85d784 MTD/CFI: flash_read64 is defined a weak function (for SPARC) ... 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 set non-cacheable since program code resides there, and alternatively disabling cache is poor from performance view, or doing a cache flush between each read is even poorer. Forcing a cache miss on a SPARC is done by a special instruction "lda" - load alternative space, the alternative space number (ASI) is processor implementation spcific and can be found by including <asm/processor.h>. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>		2008-03-29 06:51:04 +01:00
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nand	nand: FSL UPM NAND driver	2008-01-16 14:14:40 +01:00
nand_legacy	drivers/mtd : move mtd drivers to drivers/mtd	2007-11-25 23:28:52 +01:00
onenand	Add Flex-OneNAND booting support	2008-03-26 00:05:32 +01:00
at45.c	drivers/mtd : move mtd drivers to drivers/mtd	2007-11-25 23:28:52 +01:00
cfi_flash.c	MTD/CFI: flash_read64 is defined a weak function (for SPARC)	2008-03-29 06:51:04 +01:00
dataflash.c	AT91CAP9 support : build integration	2008-02-14 09:37:57 +00:00
jedec_flash.c	MTD/CFI: Add support for 16bit legacy AMD flash	2008-03-28 11:44:23 +01:00
Makefile	CFI: support JEDEC flash roms in CFI-flash framework	2007-12-08 08:16:50 +01:00
mw_eeprom.c	drivers/mtd : move mtd drivers to drivers/mtd	2007-11-25 23:28:52 +01:00