ar71xx: boost SPI flash read performance
authorGabor Juhos <juhosg@openwrt.org>
Tue, 27 Mar 2012 19:38:17 +0000 (19:38 +0000)
committerGabor Juhos <juhosg@openwrt.org>
Tue, 27 Mar 2012 19:38:17 +0000 (19:38 +0000)
commitb77217d9638e50c95e322a1b188e2e9df7782853
tree8274ccf3844a3b37d673db566c8a6576216c5796
parent102c6df148ee4b5df368c32e282e31f37f26363f
ar71xx: boost SPI flash read performance

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
target/linux/ar71xx/files/arch/mips/ath79/dev-m25p80.c
target/linux/ar71xx/files/arch/mips/ath79/mach-alfa-ap96.c
target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr2543n.c
target/linux/ar71xx/patches-3.2/460-spi-bitbang-export-spi_bitbang_bufs.patch [new file with mode: 0644]
target/linux/ar71xx/patches-3.2/461-spi-add-type-field-to-spi_transfer.patch [new file with mode: 0644]
target/linux/ar71xx/patches-3.2/462-mtd-m25p80-set-spi-transfer-type.patch [new file with mode: 0644]
target/linux/ar71xx/patches-3.2/463-spi-ath79-add-fast-flash-read.patch [new file with mode: 0644]
target/linux/ar71xx/patches-3.3/460-spi-bitbang-export-spi_bitbang_bufs.patch [new file with mode: 0644]
target/linux/ar71xx/patches-3.3/461-spi-add-type-field-to-spi_transfer.patch [new file with mode: 0644]
target/linux/ar71xx/patches-3.3/462-mtd-m25p80-set-spi-transfer-type.patch [new file with mode: 0644]
target/linux/ar71xx/patches-3.3/463-spi-ath79-add-fast-flash-read.patch [new file with mode: 0644]