[U-Boot] [PATCH] ARM: mx6: Add support for Kosagi Novena

[Fabio Estevam <festevam@gmail.com>]

On Fri, Aug 29, 2014 at 6:30 AM, Marek Vasut <marex@denx.de> wrote:

> +int board_mmc_init(bd_t *bis)
> +{
> +       s32 status = 0;
> +       int index;
> +
> +       usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
> +       usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
> +
> +       for (index = 0; index < ARRAY_SIZE(usdhc_cfg); index++)
> +               status |= fsl_esdhc_initialize(bis, &usdhc_cfg[index]);
> +
> +       return status;

Instead of ORing the errors you should better just return 'status'
immediately in the case of failure.

> +/* setup board specific PMIC */
> +int power_init_board(void)
> +{
> +       struct pmic *p;
> +       u32 reg;
> +       int ret;
> +
> +       power_pfuze100_init(1);
> +       p = pmic_get("PFUZE100_PMIC");

In Stefano's tree there is no more PFUZE100_PMIC. It is called PFUZE100 now.

> +/* Extra U-Boot environment. */
> +#define CONFIG_EXTRA_ENV_SETTINGS                                      \
> +       "fdt_high=0xffffffff\0"                                         \
> +       "initrd_high=0xffffffff\0"                                      \
> +       "consdev=ttymxc1\0"                                             \
> +       "baudrate=115200\0"                                             \
> +       "bootdev=/dev/mmcblk0p1\0"                                      \
> +       "rootdev=/dev/mmcblk0p2\0"                                      \
> +       "netdev=eth0\0"                                                 \
> +       "rootpath=/opt/eldk-5.5/armv7a-hf/rootfs-qte-sdk\0"             \

This seems to be a too specific rootpath name. Not everyone will use
this same rootpath.