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driver/ddr/fsl: Add sync of refresh

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Add sync of refresh for multiple DDR controllers. DDRC initialization
needs to complete first. Code is re-ordered to keep refresh close.

Signed-off-by: York Sun <yorksun@freescale.com>
This commit is contained in:
York Sun
2015-01-06 13:18:55 -08:00
parent 064d031ca6
commit e32d59a2fa
4 changed files with 64 additions and 0 deletions
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4
drivers/ddr/fsl/main.c
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@@ -692,6 +692,10 @@ phys_size_t __fsl_ddr_sdram(fsl_ddr_info_t *pinfo)
}
}
#ifdef CONFIG_FSL_DDR_SYNC_REFRESH
fsl_ddr_sync_memctl_refresh(first_ctrl, last_ctrl);
#endif
#ifdef CONFIG_PPC
/* program LAWs */
for (i = first_ctrl; i <= last_ctrl; i++) {