Dear Lauri Hintsala, > NAND support is not enabled by default because Eval Kit is not delivered > with NAND chip. To enable NAND support add CONFIG_CMD_NAND to board config. > > Signed-off-by: Lauri Hintsala <[email protected]>
Acked-by: Marek Vasut <[email protected]> I think we can schedule it for .04 release as this is basically a fix? Fabio ? > --- > board/freescale/mx28evk/iomux.c | 21 +++++++++++++++++++++ > include/configs/mx28evk.h | 10 ++++++++++ > 2 files changed, 31 insertions(+), 0 deletions(-) > > diff --git a/board/freescale/mx28evk/iomux.c > b/board/freescale/mx28evk/iomux.c index 396761b..6587c45 100644 > --- a/board/freescale/mx28evk/iomux.c > +++ b/board/freescale/mx28evk/iomux.c > @@ -26,6 +26,7 @@ > #include <asm/arch/sys_proto.h> > > #define MUX_CONFIG_SSP0 (MXS_PAD_3V3 | MXS_PAD_8MA | MXS_PAD_PULLUP) > +#define MUX_CONFIG_GPMI (MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_NOPULL) > #define MUX_CONFIG_ENET (MXS_PAD_3V3 | MXS_PAD_8MA | MXS_PAD_PULLUP) > #define MUX_CONFIG_EMI (MXS_PAD_3V3 | MXS_PAD_12MA | MXS_PAD_NOPULL) > #define MUX_CONFIG_SSP2 (MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_PULLUP) > @@ -55,6 +56,26 @@ const iomux_cfg_t iomux_setup[] = { > MX28_PAD_PWM3__GPIO_3_28 | > (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), > > +#ifdef CONFIG_NAND_MXS > + /* GPMI NAND */ > + MX28_PAD_GPMI_D00__GPMI_D0 | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_D01__GPMI_D1 | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_D02__GPMI_D2 | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_D03__GPMI_D3 | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_D04__GPMI_D4 | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_D05__GPMI_D5 | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_D06__GPMI_D6 | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_D07__GPMI_D7 | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_CE0N__GPMI_CE0N | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_RDY0__GPMI_READY0 | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_RDN__GPMI_RDN | > + (MXS_PAD_3V3 | MXS_PAD_8MA | MXS_PAD_PULLUP), > + MX28_PAD_GPMI_WRN__GPMI_WRN | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_ALE__GPMI_ALE | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_CLE__GPMI_CLE | MUX_CONFIG_GPMI, > + MX28_PAD_GPMI_RESETN__GPMI_RESETN | MUX_CONFIG_GPMI, > +#endif > + > /* FEC0 */ > MX28_PAD_ENET0_MDC__ENET0_MDC | MUX_CONFIG_ENET, > MX28_PAD_ENET0_MDIO__ENET0_MDIO | MUX_CONFIG_ENET, > diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h > index 02f3366..2a44baa 100644 > --- a/include/configs/mx28evk.h > +++ b/include/configs/mx28evk.h > @@ -148,6 +148,16 @@ > #endif > > /* > + * NAND Driver > + */ > +#ifdef CONFIG_CMD_NAND > +#define CONFIG_NAND_MXS > +#define CONFIG_SYS_MAX_NAND_DEVICE 1 > +#define CONFIG_SYS_NAND_BASE 0x60000000 > +#define CONFIG_SYS_NAND_5_ADDR_CYCLE > +#endif > + > +/* > * Ethernet on SOC (FEC) > */ > #ifdef CONFIG_CMD_NET Best regards, Marek Vasut _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
