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path: root/target/linux/ar71xx/files/arch/mips/ath79/dev-m25p80.c
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* ar71xx: drop targetAdrian Schmutzler2020-08-30
| | | | | | | | | | This target has been mostly replaced by ath79 and won't be included in the upcoming release anymore. Finally put it to rest. This also removes all references in packages, tools, etc. as well as the uboot-ar71xx and vsc73x5-ucode packages. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ar71xx: clean up spi controller related patchesFelix Fietkau2016-12-12
| | | | | | Remove various hacks for fast read, un-break device tree support Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ar71xx: Add ath79_register_m25p80_large to support >16MB SPI chipsFelix Fietkau2015-12-19
| | | | | | | | | | The following patch is to add ath79_register_m25p80_large, which sets is_flash to false to support bit banging. This is needed on some 32MB+ SPI chips, such as the S25FL256S1 Signed-off-by: Chris R Blake <chrisrblake93@gmail.com> SVN-Revision: 47952
* ar71xx: enable fast flash read on dual-flash devicesGabor Juhos2013-01-29
| | | | | | | | | | | | | | | This improves flash read speed on various Buffalo units. mtd_speedtest results on the WZR-HP-AG300H: old new delta eraseblock read speed: 726 KiB/s 2068 KiB/s +184.85% page read speed: 699 KiB/s 1973 KiB/s +182.26% 2 page read speed: 711 KiB/s 2043 KiB/s +187.34% Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 35392
* ar71xx: boost SPI flash read performanceGabor Juhos2012-03-27
| | | | | | | | | | | | | | | | mtd_speedtest results: page read speed old new delta DB120 929 KiB/s 2597 KiB/s +179.55% TL-WR1043ND v1 754 KiB/s 2166 KiB/s +187.27% TL-WR703N v1 745 KiB/s 2176 KiB/s +192.08% TL-MR3220 v1 752 KiB/s 2154 KiB/s +186.44% TL-WR2543ND v1 564 KiB/s 2130 KiB/s +277.66% TL-WR741ND v2 525 KiB/s 1767 KiB/s +236.57% ALFA-AP96 702 KiB/s 1977 KiB/s +181.62% WNDR3700 697 KiB/s 1965 KiB/s +181.92% SVN-Revision: 31118
* ar71xx: merge files-3.2 to filesGabor Juhos2012-02-10
SVN-Revision: 30405