AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity
b696b6b448
kernel_optimize_test/arch/arm
History
Gordon Farquharson b696b6b448 [ARM] 4770/1: GLAN Tank: correct physmap_flash_data width field 
This patch is required, in conjunction with the patch submitted to
linux-mtd [1], to access the flash memory device in the GLAN Tank.

Without the patches, the boot log shows

physmap platform flash device: 00080000 at f0000000
...
physmap-flash physmap-flash.0: map_probe failed

whereas with the patches, the boot log shows

physmap platform flash device: 00080000 at f0000000
Found: ST M29W400DB
physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank
number of JEDEC chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
...
cmdlinepart partition parsing not available
Searching for RedBoot partition table in physmap-flash.0 at offset 0x70000
No RedBoot partition table detected in physmap-flash.0

The change made by this patch is required because the ST M29W400DB
flash memory chip in the GLAN Tank is used in 16 bit bus mode (~BYTE
pin is high when the board is powered on).

[1] http://lists.infradead.org/pipermail/linux-mtd/2008-January/020291.html

Signed-off-by: Gordon Farquharson <gordonfarquharson@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26 14:58:55 +00:00
..
boot
common
configs [ARM] 4708/1: iop: update defconfigs for 2.6.24 2008-01-26 14:37:57 +00:00
kernel sched: remove printk_clock() 2008-01-25 21:07:59 +01:00
lib
mach-aaec2000
mach-at91
mach-clps711x
mach-clps7500
mach-davinci
mach-ebsa110
mach-ep93xx
mach-footbridge
mach-h720x
mach-imx
mach-integrator Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
mach-iop13xx
mach-iop32x [ARM] 4770/1: GLAN Tank: correct physmap_flash_data width field 2008-01-26 14:58:55 +00:00
mach-iop33x
mach-ixp4xx
mach-ixp23xx
mach-ixp2000
mach-ks8695
mach-l7200
mach-lh7a40x
mach-mx3
mach-netx
mach-ns9xxx
mach-omap1 driver core: make /sys/power a kobject 2008-01-24 20:40:25 -08:00
mach-omap2
mach-pnx4008
mach-pxa Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
mach-realview
mach-rpc
mach-s3c2400
mach-s3c2410 Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
mach-s3c2412 Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
mach-s3c2440 Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
mach-s3c2442
mach-s3c2443 Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
mach-sa1100 Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
mach-shark
mach-versatile
mm
nwfpe
oprofile Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
plat-iop
plat-mxc
plat-omap Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
plat-s3c
plat-s3c24xx Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
tools
vfp
Kconfig [ARM] 4748/1: dca: source drivers/dca/Kconfig in arch/arm/Kconfig to fix warning 2008-01-20 10:10:41 +00:00
Kconfig-nommu
Kconfig.debug
Kconfig.instrumentation
Makefile