u-boot-brain/drivers
Stefan Roese ac6b911514 cfi_flash: Enable PPB protection for all AMD cmdset flash chips
Not only Spansion supports the Persistent Protection Bits (PPB) locking.
Other devices like the Micron JS28F512M29EWx also support this type
of locking/unlocking. Detection of support is done in the same way as
done for the Spansion chips - via the 0x49 CFI word.

This patch enables this PPB protection mechanism for all AMD type
(AMD commandset) chips.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Holger Brunck <holger.brunck@keymile.com>
Tested-by: Holger Brunck <holger.brunck@keymile.com>
2013-01-10 14:39:54 +01:00
..
bios_emulator Add abs() macro to return absolute value 2012-05-15 08:31:37 +02:00
block drivers/block/: sparse fixes 2012-11-04 11:00:37 -07:00
bootcount Consolidate bootcount code into drivers/bootcount 2012-09-01 14:26:02 +02:00
dfu dfu:usb:fix: Read the "filesize" environment variable only when file read 2012-09-21 00:05:00 +02:00
dma MX28: DMA: Prolong the DMA timeout 2012-09-01 14:58:29 +02:00
fpga FPGA: Cyclon II: Correctly reset the FPGA before configuration 2012-10-29 14:21:20 -07:00
gpio Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2013-01-08 13:15:45 +01:00
hwmon hwmon: do not init sensors on startup 2011-08-04 23:30:38 +02:00
i2c Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2013-01-08 13:15:45 +01:00
input tegra: add CONSOLE_MUX support to tegra-kbc 2012-11-19 08:15:41 -07:00
misc Merge remote-tracking branch 'u-boot/master' into u-boot-arm-merged 2012-12-19 13:02:36 -08:00
mmc Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' 2013-01-08 14:59:37 +01:00
mtd cfi_flash: Enable PPB protection for all AMD cmdset flash chips 2013-01-10 14:39:54 +01:00
net Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2013-01-08 13:15:45 +01:00
pci powerpc/p4080ds: fix PCI-e x8 link training down failure 2012-11-27 18:28:07 -06:00
pcmcia PXA: Remove PXA PCMCIA support 2012-03-26 23:09:23 +02:00
power Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2013-01-08 13:15:45 +01:00
qe mpc83xx: add support for mpc8309 2012-10-23 15:23:26 -05:00
rtc pmic: Extend PMIC framework to support multiple instances of PMIC devices 2012-11-14 11:21:09 +01:00
serial Merge branch 'master' of git://git.denx.de/u-boot-arm 2012-12-22 05:55:19 -07:00
sound SOUND: Add WM8994 codec 2012-11-15 21:08:20 +09:00
spi OMAP3 SPI : Fixed bugs related to SPI transfer 2012-12-10 08:55:25 -07:00
tpm Introduce generic TPM support in u-boot 2011-12-07 08:45:51 +01:00
twserial Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
usb Merge branch 'master' of git://git.denx.de/u-boot-arm 2012-12-22 05:55:19 -07:00
video Merge remote-tracking branch 'u-boot/master' into u-boot-arm-merged 2012-12-19 13:02:36 -08:00
watchdog dm: wdt: Move s5p watchdog timer to drivers/watchdog/ 2012-11-15 21:08:19 +09:00