Dear Alexandre Belloni,
On 02.07.2012 13:37, Alexandre Belloni wrote:
> On at91sam platforms, u-boot grew larger than the allocated size in
> dataflash, the layout was:
> bootstrap 0x00000000
> ubootenv 0x00004200
> uboot 0x00008400
> kernel 0x00042000
>
> u-boot with the defconfig doesn't seem to fit in 0x42000 - 0x8400 =
> 0x39C00 bytes anymore.
>
> Now, the layout is:
> bootstrap 0x00000000
> ubootenv 0x00004200
> uboot 0x00008400
> kernel 0x00084000
>
> Signed-off-by: Alexandre Belloni <alexandre.bell...@piout.net>
> ---
> Changes for v2:
> - changed the layout as per Marek's recommendation
> Changes for v3:
> - prefixed the patch title with AT91SAM9*:
> Changes for v4:
> - changed the layout again as per Ulf Samuelsson's request:
> http://lists.denx.de/pipermail/u-boot/2012-February/118988.html
> Changes for v5:
> - also update partition list
> Changes for v6:
> - rebase on latest u-boot-atmel
>
> board/atmel/at91sam9260ek/partition.c | 2 +-
> board/atmel/at91sam9261ek/partition.c | 2 +-
> board/atmel/at91sam9263ek/partition.c | 2 +-
> board/atmel/at91sam9rlek/partition.c | 2 +-
> include/configs/at91sam9260ek.h | 5 +++--
> include/configs/at91sam9261ek.h | 5 +++--
> include/configs/at91sam9263ek.h | 2 +-
> include/configs/at91sam9rlek.h | 3 ++-
> 8 files changed, 13 insertions(+), 10 deletions(-)
>
> diff --git a/board/atmel/at91sam9260ek/partition.c
> b/board/atmel/at91sam9260ek/partition.c
> index 2629c67..842bb89 100644
> --- a/board/atmel/at91sam9260ek/partition.c
> +++ b/board/atmel/at91sam9260ek/partition.c
> @@ -35,6 +35,6 @@ dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
> {0x00000000, 0x000041FF, FLAG_PROTECT_SET, 0, "Bootstrap"},
> {0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
> {0x00008400, 0x00041FFF, FLAG_PROTECT_SET, 0, "U-Boot"},
> - {0x00042000, 0x00251FFF, FLAG_PROTECT_CLEAR, 0, "Kernel"},
> + {0x00084000, 0x00251FFF, FLAG_PROTECT_CLEAR, 0, "Kernel"},
really sorry for that, I should have seen it before. Shouldn't we also
make the U-Boot partition greater when we move the start of kernel
partition?
Can you please send another version, rest is fine (checkpatch, apply
cleanly, no build errors).
> {0x00252000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, "FS"},
> };
<snip>
> diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h
> index 07b1968..ef25fa5 100644
> --- a/include/configs/at91sam9260ek.h
> +++ b/include/configs/at91sam9260ek.h
> @@ -187,7 +187,7 @@
> #define CONFIG_ENV_OFFSET 0x4200
> #define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 +
> CONFIG_ENV_OFFSET)
> #define CONFIG_ENV_SIZE 0x4200
> -#define CONFIG_BOOTCOMMAND "cp.b 0xC0042000 0x22000000 0x210000; bootm"
> +#define CONFIG_BOOTCOMMAND "cp.b 0xC0084000 0x22000000 0x210000; bootm"
also sorry, but size is wrong here! We reduced the partition to
0x1CE000, it is about 1.8 MiB now and not 2 MiB as before.
Best regards
Andreas Bießmann
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