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[U-Boot,v2,1/7] ddr: fsl: fix a compile issue

Message ID 1472637860-30160-2-git-send-email-Qianyu.Gong@nxp.com
State Superseded
Delegated to: York Sun
Headers show

Commit Message

Gong Qianyu Aug. 31, 2016, 10:04 a.m. UTC 
From: Shaohui Xie <Shaohui.Xie@nxp.com>

When CONFIG_SYS_FSL_ERRATUM_A009801 is defined but
CONFIG_SYS_FSL_ERRATUM_A008511 not defined, there is compile error that
temp32 undeclared, this patch fixes it.

Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com>
Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
---
v2:
 - No change.

 drivers/ddr/fsl/fsl_ddr_gen4.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/ddr/fsl/fsl_ddr_gen4.c b/drivers/ddr/fsl/fsl_ddr_gen4.c
index d37e247..eacae62 100644
--- a/drivers/ddr/fsl/fsl_ddr_gen4.c
+++ b/drivers/ddr/fsl/fsl_ddr_gen4.c
@@ -50,8 +50,13 @@  void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
 	u32 temp_sdram_cfg;
 	u32 total_gb_size_per_controller;
 	int timeout;
+#if defined(CONFIG_SYS_FSL_ERRATUM_A008511) || \
+	defined(CONFIG_SYS_FSL_ERRATUM_A009801)
+	u32 temp32;
+#endif
+
 #ifdef CONFIG_SYS_FSL_ERRATUM_A008511
-	u32 temp32, mr6;
+	u32 mr6;
 	u32 vref_seq1[3] = {0x80, 0x96, 0x16};	/* for range 1 */
 	u32 vref_seq2[3] = {0xc0, 0xf0, 0x70};	/* for range 2 */
 	u32 *vref_seq = vref_seq1;