linux_dsm_epyc7002/arch/arm/mach-davinci
Sudhakar Rajashekhara 217f13662f davinci: am17x/da830/omap-l137 evm: setup NAND flash timing
Setup the NAND flash timings for DA830 EVM.

Before configuring the timing values, throughput calculation
using dd command yielded 477 kB/s write and 970 kB/s read speed.

After the timing configuration, the throughput was measured to
be 2.5 MB/s write and 5.1 MB/s read.

[Mukul Bhatnagar: actual calculation of timing values from the
NAND datasheet]

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Cc: Mukul Bhatnagar <mbhatnagar@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-24 07:40:27 -07:00
..
include/mach nand: davinci: add support for timing configuration 2010-09-24 07:40:26 -07:00
aemif.c davinci: add support for aemif timing configuration 2010-09-24 07:40:26 -07:00
board-da830-evm.c davinci: am17x/da830/omap-l137 evm: setup NAND flash timing 2010-09-24 07:40:27 -07:00
board-da850-evm.c DA850: move MII/RMII pin lists to the board file 2010-09-24 07:40:25 -07:00
board-dm355-evm.c Davinci: aintc/cpintc - use ioremap() 2010-05-13 10:05:28 -07:00
board-dm355-leopard.c Davinci: aintc/cpintc - use ioremap() 2010-05-13 10:05:28 -07:00
board-dm365-evm.c davinci: dm365 evm: use EDMAQ_3 as the audio DMA queue 2010-09-24 07:40:26 -07:00
board-dm644x-evm.c davinci: dm644x evm: setup NAND flash timing 2010-09-24 07:40:27 -07:00
board-dm646x-evm.c Merge branch 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci 2010-08-08 10:00:55 -07:00
board-neuros-osd2.c Davinci: aintc/cpintc - use ioremap() 2010-05-13 10:05:28 -07:00
board-sffsdr.c Davinci: aintc/cpintc - use ioremap() 2010-05-13 10:05:28 -07:00
board-tnetv107x-evm.c Davinci: tnetv107x evm board initial support 2010-06-21 12:48:31 -07:00
cdce949.c davinci: misc cleanups from sparse 2010-05-06 15:02:01 -07:00
clock.c davinci: clock: add support for setting sysclk rate 2010-09-24 07:40:24 -07:00
clock.h davinci: clock: add support for setting sysclk rate 2010-09-24 07:40:24 -07:00
common.c Davinci: aintc/cpintc - use ioremap() 2010-05-13 10:05:28 -07:00
cp_intc.c Davinci: aintc/cpintc - use ioremap() 2010-05-13 10:05:28 -07:00
cpufreq.c davinci: cpufreq: add support for keeping an additional clock constant 2010-09-24 07:40:25 -07:00
cpuidle.c davinci: cpuidle: move mapping of DDR2 controller registers out of driver 2010-02-04 13:29:38 -08:00
da830.c davinci: da8xx: sparse cleanup: remove duplicate entries in irq priorities 2010-08-05 09:58:23 -07:00
da850.c DA850: Split MMCSD clock into two to support both MMCSD peripherals 2010-09-24 07:40:26 -07:00
devices-da8xx.c DA850: Add MMCSD1 resources, platform device and convenience registration function 2010-09-24 07:40:26 -07:00
devices-tnetv107x.c davinci: edma: provide ability to detect insufficient CC info data 2010-08-05 09:58:24 -07:00
devices.c davinci: dm365: disable pulldowns for all MMC/SD1 pins. 2010-09-24 07:40:24 -07:00
dm355.c davinci: edma: provide ability to detect insufficient CC info data 2010-08-05 09:58:24 -07:00
dm365.c davinci: edma: provide ability to detect insufficient CC info data 2010-08-05 09:58:24 -07:00
dm644x.c davinci: edma: provide ability to detect insufficient CC info data 2010-08-05 09:58:24 -07:00
dm646x.c davinci: dm646x EVM: Specify reserved EDMA channel/slots 2010-08-05 09:58:27 -07:00
dma.c arm: mach-davinci: check irq2ctlr() result 2010-09-24 07:40:25 -07:00
gpio-tnetv107x.c Davinci: tnetv107x initial gpio support 2010-06-21 12:48:31 -07:00
gpio.c Davinci: gpio - use ioremap() 2010-05-13 10:05:22 -07:00
io.c Davinci: iotable based ioremap() interception 2010-05-13 10:05:31 -07:00
irq.c Davinci: aintc/cpintc - use ioremap() 2010-05-13 10:05:28 -07:00
Kconfig davinci: introduce support for AM1x ARM9 microprocessors 2010-09-24 07:40:24 -07:00
Makefile davinci: add support for aemif timing configuration 2010-09-24 07:40:26 -07:00
Makefile.boot davinci: da8xx: Add base DA830/OMAP-L137 SoC support 2009-08-26 10:56:59 +03:00
mux.c Davinci: pinmux - use ioremap() 2010-05-13 10:05:29 -07:00
mux.h Davinci: eliminate pinmux offset verbosity 2010-05-06 15:02:09 -07:00
pm.c davinci: add power management support 2010-02-04 13:29:55 -08:00
psc.c Davinci: psc - use ioremap() 2010-05-13 10:05:27 -07:00
serial.c Davinci: serial - conditional reset via pwremu 2010-05-06 15:02:10 -07:00
sleep.S davinci: add power management support 2010-02-04 13:29:55 -08:00
sram.c DaVinci: remove unneeded #include's 2009-11-25 10:21:31 -08:00
time.c Davinci: timer - use ioremap() 2010-05-13 10:05:26 -07:00
tnetv107x.c Davinci: tnetv107x: retain psc reg base after init 2010-09-24 07:40:25 -07:00
usb.c DA8xx: MUSB platform device registration 2009-11-25 10:21:33 -08:00