Dear Gerlando Falauto,
Some boards might be equipped with different SDRAM configurations. When that is the case, CPU CS Window Size Register (CS[0]n Size) should be set to the biggest value through board.cfg file; then its value can be fixed at runtime according to the detected SDRAM size.
Therefore, implement kw_sdram_bs_set(), to be called for instance within board_early_init_f().
Signed-off-by: Gerlando Falauto gerlando.falauto@keymile.com Reviewed-by: Marek Vasut marex@denx.de Cc: Prafulla Wadaskar prafulla@marvell.com Cc: Wolfgang Denk wd@denx.de Cc: Valentin Longchamp valentin.longchamp@keymile.com Cc: Holger Brunck holger.brunck@keymile.com
changes for v2: added Reviewed-by: Marek Vasut marex@denx.de
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You don't have to resend it, patchwork does this additions for us :)
Best regards, Marek Vasut