linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2007-06-30	[MTD] [OneNAND] 2X program support	Kyungmin Park	1	-0/+4
	The 2X Program is an extension of Program Operation. Since the device is equipped with two DataRAMs, and two-plane NAND Flash memory array, these two component enables simultaneous program of 4KiB. Plane1 has only even blocks such as block0, block2, block4 while Plane2 has only odd blocks such as block1, block3, block5. So MTD regards it as 4KiB page size and 256KiB block size Now the following chips support it. (KFXXX16Q2M) Demux: KFG2G16Q2M, KFH4G16Q2M, KFW8G16Q2M, Mux: KFM2G16Q2M, KFN4G16Q2M, And more recent chips Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-01-18	[MTD] OneNAND: Update copyrights and code cleanup	Kyungmin Park	1	-1/+2
	Update copyrights and code cleanup Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-18	[MTD] OneNAND: Reduce Double Density Package (DDP) operations	Kyungmin Park	1	-1/+3
	- DDP code clean-up - Reduce block & bufferram operations in DDP Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2006-11-16	[MTD] OneNAND: Single bit error detection	Kyungmin Park	1	-0/+1
	Idea from Jarkko Lavinen Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2006-09-26	[MTD ONENAND] Check OneNAND lock scheme & all block unlock command support	Kyungmin Park	1	-1/+3
	OneNAND lock scheme depends on density and process of chip. Some OneNAND chips support all block unlock Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-05-12	OneNAND: One-Time Programmable (OTP) support	Kyungmin Park	1	-0/+8
	One Block of the NAND Flash Array memory is reserved as a One-Time Programmable Block memory area. Also, 1st Block of NAND Flash Array can be used as OTP. The OTP block can be read, programmed and locked using the same operations as any other NAND Flash Array memory block. OTP block cannot be erased. OTP block is fully-guaranteed to be a valid block. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2005-11-06	[PATCH] OneNAND: Sync. Burst Read support	Kyungmin Park	1	-2/+15
	Add OneNAND Sync. Burst Read support Tested with OMAP platform Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06	[MTD] Add initial support for OneNAND flash chips	Kyungmin Park	1	-0/+167
	OneNAND is a new flash technology from Samsung with integrated SRAM buffers and logic interface. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>