[U-Boot] [PATCH v2 0/8] NAND support for AM33XX

Tom Rini trini at ti.com
Mon Dec 10 21:18:39 CET 2012


On Wed, Nov 07, 2012 at 12:06:27AM +0100, Ilya Yanok wrote:

> These series add support for NAND on AM33XX. AM33XX has the same GPMC
> controller as OMAP3 so the first part of the series just add required
> defines/initialization to enable the existing omap_gpmc driver to work
> on AM33XX. The rest of the series adds support for BCH8 error correction
> code. We use GPMC to generate codes/syndromes and ELM to find the
> errors.
> 
> Changes in v2:
>  -fix nand mux settings (profiles 2&3 don't have NAND)
>  - rebased on current master
>  - clean up mem.c (remove unused stuff that was copied from OMAP3)
>  - nand headers: remove unneeded stuff
>  - rebased onto master
>  - minor config style fix (wrt nand)
>  - fix wrong braces in Makefile
> 
> Ilya Yanok (6):
>   OMAP: include sys_proto.h from boot-common
>   am335x_evm: add nand pinmux definition
>   am33xx: NAND support
>   am335x_evm: enable NAND support
>   am33xx_spl_bch: simple SPL nand loader for AM33XX
>   am335x_evm: enable SPL NAND support
> 
> Mansoor Ahamed (2):
>   am33xx: add ELM support
>   omap_gpmc: BCH8 support (ELM based)
> 
>  arch/arm/cpu/armv7/am33xx/Makefile           |    2 +
>  arch/arm/cpu/armv7/am33xx/board.c            |    1 +
>  arch/arm/cpu/armv7/am33xx/clock.c            |   10 +
>  arch/arm/cpu/armv7/am33xx/elm.c              |  212 ++++++++++++++
>  arch/arm/cpu/armv7/am33xx/mem.c              |  101 +++++++
>  arch/arm/cpu/armv7/omap-common/boot-common.c |    1 +
>  arch/arm/include/asm/arch-am33xx/cpu.h       |   53 ++++
>  arch/arm/include/asm/arch-am33xx/elm.h       |   93 ++++++
>  arch/arm/include/asm/arch-am33xx/hardware.h  |    3 +
>  arch/arm/include/asm/arch-am33xx/mem.h       |   83 ++++++
>  arch/arm/include/asm/arch-am33xx/omap_gpmc.h |  120 ++++++++
>  arch/arm/include/asm/arch-am33xx/sys_proto.h |    3 +
>  board/ti/am335x/board.c                      |    2 +
>  board/ti/am335x/mux.c                        |   22 ++
>  drivers/mtd/nand/Makefile                    |    1 +
>  drivers/mtd/nand/am335x_spl_bch.c            |  238 +++++++++++++++
>  drivers/mtd/nand/omap_gpmc.c                 |  403 +++++++++++++++++++++++++-
>  include/configs/am335x_evm.h                 |   46 +++
>  18 files changed, 1393 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm/cpu/armv7/am33xx/elm.c
>  create mode 100644 arch/arm/cpu/armv7/am33xx/mem.c
>  create mode 100644 arch/arm/include/asm/arch-am33xx/elm.h
>  create mode 100644 arch/arm/include/asm/arch-am33xx/mem.h
>  create mode 100644 arch/arm/include/asm/arch-am33xx/omap_gpmc.h
>  create mode 100644 drivers/mtd/nand/am335x_spl_bch.c

For the series, applied to u-boot-ti/master, thanks!

-- 
Tom
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