[U-Boot] [PATCH 2/2] cmd: mtdparts: Fix build with option ..._SHOW_NET_SIZES
Tom Rini
trini at konsulko.com
Fri Nov 8 15:33:19 UTC 2019
On Wed, Oct 30, 2019 at 04:53:55PM +0100, Alexander Dahl wrote:
> That option is currently not used by any defconfig and could not be set
> anymore since it became mandatory to used Kconfig when introducing new
> options with U-Boot v2016.11 or commit eed921d92348 ("Kconfig: Add a
> whitelist of ad-hoc CONFIG options") and commit 371244cb19f9 ("Makefile:
> Give a build error if ad-hoc CONFIG options are added").
>
> It was also not considered when fixing build warnings in
> commit 39ac34473f3c ("cmd_mtdparts: use 64 bits for flash size,
> partition size & offset") and could probably not be compiled anyway
> after commit dfe64e2c8973 ("mtd: resync with Linux-3.7.1"), which
> renamed some members of struct mtd_info … so it was probably broken
> since then, which was U-Boot v2013.07-rc1.
>
> However it still seems to work, see example output below:
>
> U-Boot 2019.10-00035-g06a9b259ca-dirty (Oct 30 2019 - 14:03:44 +0100)
>
> CPU: SAMA5D27 1G bits DDR2 SDRAM
> Crystal frequency: 24 MHz
> CPU clock : 492 MHz
> Master clock : 164 MHz
> Model: ***
> DRAM: 128 MiB
> NAND: 256 MiB
> Loading Environment from NAND... OK
> In: serial at f8020000
> Out: serial at f8020000
> Err: serial at f8020000
> Net: eth0: ethernet at f8008000
> Hit keys 'tt' to stop autoboot (3 seconds).
> U-Boot> mtdparts
>
> device nand0 <atmel_nand>, # parts = 8
> #: name size net size offset mask_flags
> 0: bootstrap 0x00040000 0x00040000 0x00000000 1
> 1: uboot 0x000c0000 0x000c0000 0x00040000 1
> 2: env1 0x00040000 0x00040000 0x00100000 0
> 3: env2 0x00040000 0x00040000 0x00140000 0
> 4: fpga_led 0x00040000 0x00040000 0x00180000 1
> 5: reserved 0x00040000 0x00040000 0x001c0000 1
> 6: rootfs_rec 0x03200000 0x03200000 0x00200000 1
> 7: filesystem 0x0cc00000 0x0cb80000 (!) 0x03400000 0
>
> active partition: nand0,0 - (bootstrap) 0x00040000 @ 0x00000000
>
> defaults:
> mtdids : nand0=atmel_nand
> mtdparts: mtdparts=atmel_nand:256k(bootstrap)ro,768k(uboot)ro,256k(env1),256k(env2),256k(fpga_led)ro,256k(reserved)ro,50M(rootfs_rec)ro,-(filesystem)
>
> Signed-off-by: Alexander Dahl <ada at thorsis.com>
Applied to u-boot/master, thanks!
--
Tom
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