Hi,
* Benoit Cousson <b-cousson@xxxxxx> [110901 19:52]:
> Create an OMAP3 generic board to start the DT migration.
I don't think this needs to be SoC specific, we can add multiple
DT_MACHINE_START entries into a single file. So it should be
just board-omap-dt.c.
> +#include "mux.h"
> +#include "common-board-devices.h"
> +#include "sdram-micron-mt46h32m32lf-6.h"
> +
> +
> +static void __init omap3_init_early(void)
> +{
> + omap2_init_common_infrastructure();
> + omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
> + mt46h32m32lf6_sdrc_params);
> +}
This has changed, see the cleanup branch. Also, let's just leave
out the sdram timings for now as we can work with bootloader
timings until those come from DT too.
> +static void __init omap3_init(void)
> +{
> + struct device_node *node;
> +
> + node = of_find_matching_node(NULL, omap_dt_intc_match);
> + if (node)
> + irq_domain_add_simple(node, 0);
> +
> + omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
> + omap_serial_init();
> +
> + of_platform_populate(NULL, omap_dt_match_table, NULL, NULL);
> +}
> +
> +static const char *omap3_dt_match[] __initdata = {
> + "ti,omap3",
> + NULL
> +};
Most likely we just need SoC specific init functions in this file
now until the mux data comes from DT also.
> +DT_MACHINE_START(OMAP3_DT, "TI OMAP3 (Flattened Device Tree)")
> + .reserve = omap_reserve,
> + .map_io = omap3_map_io,
> + .init_early = omap3_init_early,
> + .init_irq = omap3_init_irq,
> + .init_machine = omap3_init,
> + .timer = &omap3_timer,
> + .dt_compat = omap3_dt_match,
> +MACHINE_END
Here omap3_init_early is now generic in the cleanup branch.
Regards,
Tony
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