u-boot.git/nand_spl, branch v2012.10 Unnamed repository; edit this file 'description' to name the repository. Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2012-09-25T19:23:55+00:00 Tom Rini trini@ti.com 2012-09-25T19:23:55+00:00 5675b509165b67465a20e5cf71e07f40b449ef0c 






mxc nand: Homogenize IP revisions with Linux
2012-09-18T00:51:45+00:00

Benoît Thébaudeau
benoit.thebaudeau@advansee.com

2012-08-13T20:50:53+00:00

9c60e75e05dab5a0197728b6a940aaac02762936

Use the same IP revisions as in Linux in order to make the comparison more
clear.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>





Use the same IP revisions as in Linux in order to make the comparison more
clear.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>







spl mxc nand: Fix broken boot for correctable ECC errors
2012-09-18T00:51:45+00:00

Benoît Thébaudeau
benoit.thebaudeau@advansee.com

2012-08-13T20:49:53+00:00

b8fea2b27d7aeabd2e0bc4242277ff2787c7c622

Do not stop boot as soon as an ECC error is detected. Only stop boot for
uncorrectable ECC errors.

This fixes boards no longer booting after some time because a NAND Flash bit has
flipped.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>





Do not stop boot as soon as an ECC error is detected. Only stop boot for
uncorrectable ECC errors.

This fixes boards no longer booting after some time because a NAND Flash bit has
flipped.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>







mxc nand: Access all ecc_status_result fields
2012-09-18T00:42:46+00:00

Benoît Thébaudeau
benoit.thebaudeau@advansee.com

2012-08-13T20:49:42+00:00

c1db8dd62b337372a08942e1c5945a8590afbc58

On the NFC IP 1.1, the 32-bit ecc_status_result value comes from 2
consecutive 16-bit registers. This patch reads all the fields of this value,
which makes a difference for 4-kiB NF pages.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>





On the NFC IP 1.1, the 32-bit ecc_status_result value comes from 2
consecutive 16-bit registers. This patch reads all the fields of this value,
which makes a difference for 4-kiB NF pages.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>







spl mxc nand: Set symmetric mode
2012-09-18T00:42:46+00:00

Benoît Thébaudeau
benoit.thebaudeau@advansee.com

2012-08-13T20:49:31+00:00

0e55ad7271259b1de183fb5329ea7f07774e368d

Set the spl mxc nand driver for IP 1.1 in symmetric mode, like the mtd driver.
In this way, for both drivers, one input clock period of the NFC IP will produce
one R/W cycle.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>





Set the spl mxc nand driver for IP 1.1 in symmetric mode, like the mtd driver.
In this way, for both drivers, one input clock period of the NFC IP will produce
one R/W cycle.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>







spl mxc nand: Remove duplicated code
2012-09-18T00:42:46+00:00

Benoît Thébaudeau
benoit.thebaudeau@advansee.com

2012-08-13T20:49:15+00:00

0eee20fc1bb16f484771d626e1d7bde7d770a01c

The ECC_EN and INT_MSK bits of CONFIG1 are not volatile, so it is sufficient to
set them once in nfc_nand_init().

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>





The ECC_EN and INT_MSK bits of CONFIG1 are not volatile, so it is sufficient to
set them once in nfc_nand_init().

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>







spl mxc nand: Merge duplicated code
2012-09-18T00:42:46+00:00

Benoît Thébaudeau
benoit.thebaudeau@advansee.com

2012-08-13T20:48:56+00:00

5d818a2821c3c7cf350ee4a2c67a11f8e1039af0

Merge duplicated code into functions, which is better for SPL size too.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>





Merge duplicated code into functions, which is better for SPL size too.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>







mxc nand: cosmectic: Light cleanup
2012-09-18T00:42:46+00:00

Benoît Thébaudeau
benoit.thebaudeau@advansee.com

2012-08-13T20:48:26+00:00

365b2c0761040764953e659f3385840e33823807

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>





Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>







mxc nand: Merge mtd and spl register definitions
2012-09-18T00:42:46+00:00

Benoît Thébaudeau
benoit.thebaudeau@advansee.com

2012-08-13T20:48:12+00:00

80c8ab7b25579529809792eef51fe660308fecb6

This patches fixes the TODO to use same register definitions in mtd mxc_nand and
nand_spl fsl nfc drivers.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>





This patches fixes the TODO to use same register definitions in mtd mxc_nand and
nand_spl fsl nfc drivers.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>







ppc4xx: Canyonlands/Glacier: Squeeze NAND image a bit to fit again
2012-09-03T09:29:07+00:00

Stefan Roese
sr@denx.de

2012-08-27T13:39:45+00:00

5d1c88332951d2f58e9f7000a0523543b22d9a90

This patch removes some superfluous SDRAM init calls to fit the
NAND_SPL image into 4k again.

Signed-off-by: Stefan Roese <sr@denx.de>





This patch removes some superfluous SDRAM init calls to fit the
NAND_SPL image into 4k again.

Signed-off-by: Stefan Roese <sr@denx.de>