[U-Boot] [PATCH v2 3/3] arm: lpc32xx: switch SPL builds to driver model

[Simon Glass]

On 19 December 2015 at 14:29, Vladimir Zapolskiy <vz at mleia.com> wrote:
> For NXP LPC32xx boards the change enables SPL_DM option, this allows
> to use any driver model UART driver in SPL images, hence a restriction
> on HSUART in SPL image is removed and well as definitions for non-DM
> NS16550 driver, its DM version is used instead.
>
> Because SPL_DM requires malloc(), enable CONFIG_SPL_SYS_MALLOC_SIMPLE
> for LPC32xx boards.
>
> The change adds about 5KB to the resulting SPL image (for devkit3250
> board SPL image is increased from 10672 to 15608 bytes).
>
> Signed-off-by: Vladimir Zapolskiy <vz at mleia.com>
> ---
> Changes from v1 to v2:
> * added CONFIG_SPL_SYS_MALLOC_SIMPLE to defconfigs
> * removed ambiguity from a commit message
>
>  arch/arm/cpu/arm926ejs/lpc32xx/devices.c   |  2 +-
>  arch/arm/include/asm/arch-lpc32xx/config.h | 19 +------------------
>  configs/devkit3250_defconfig               |  2 ++
>  configs/work_92105_defconfig               |  2 ++
>  4 files changed, 6 insertions(+), 19 deletions(-)

Reviewed-by: Simon Glass <sjg at chromium.org>