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authorJoakim Tjernlund <joakim.tjernlund@transmode.se>2015-10-14 16:32:00 +0200
committerYork Sun <yorksun@freescale.com>2015-10-30 09:19:41 -0700
commite368c206079bf7835000634247f3a8bfbba599ba (patch)
treed6ecbdfa0bbed48528fbd9a7fc82ddb334e5b7d2 /include/fsl_ddr_sdram.h
parent4632ad773ed31f4dd6aeb859de148402f8932111 (diff)
drivers/ddr/fsl_ddr: Make SR_IE configurable
SR_IE(Self-refresh interrupt enable) is needed for Hardware Based Self-Refresh. Make it configurable and let board code handle the rest. Signed-off-by: Joakim Tjernlund <joakim.tjernlund@transmode.se> Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include/fsl_ddr_sdram.h')
-rw-r--r--include/fsl_ddr_sdram.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/fsl_ddr_sdram.h b/include/fsl_ddr_sdram.h
index e5b6e03c8f..c79fce0898 100644
--- a/include/fsl_ddr_sdram.h
+++ b/include/fsl_ddr_sdram.h
@@ -324,6 +324,8 @@ typedef struct memctl_options_s {
unsigned int dqs_config; /* Use DQS? maybe only with DDR2? */
/* SREN - self-refresh during sleep */
unsigned int self_refresh_in_sleep;
+ /* SR_IE - Self-refresh interrupt enable */
+ unsigned int self_refresh_interrupt_en;
unsigned int dynamic_power; /* DYN_PWR */
/* memory data width to use (16-bit, 32-bit, 64-bit) */
unsigned int data_bus_width;