cmd: ti: ddr3: Move the print statement after test
If the ECC is enabled over the entire memory region, we need to ensure
the printf/put calls do not modify the stack after ECC is disabled.
Moved the printf/put statements after ECC is enabled.
Signed-off-by: Krunal Bhargav <k-bhargav@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
diff --git a/cmd/ti/ddr3.c b/cmd/ti/ddr3.c
index 34f870a..448a7f5 100644
--- a/cmd/ti/ddr3.c
+++ b/cmd/ti/ddr3.c
@@ -202,10 +202,6 @@
writel(val2, addr);
val3 = readl(addr);
- printf("\tECC test: addr 0x%x, read data 0x%x, written data 0x%x, err pattern: 0x%x, read after write data 0x%x\n",
- addr, val1, val2, ecc_err, val3);
-
- puts("\tECC test: Enabling DDR ECC ...\n");
#ifdef CONFIG_ARCH_KEYSTONE
ecc_ctrl = ECC_START_ADDR1 | (ECC_END_ADDR1 << 16);
writel(ecc_ctrl, EMIF1_BASE + KS2_DDR3_ECC_ADDR_RANGE1_OFFSET);
@@ -214,6 +210,11 @@
writel(ecc_ctrl, &emif->emif_ecc_ctrl_reg);
#endif
+ printf("\tECC test: addr 0x%x, read data 0x%x, written data 0x%x, err pattern: 0x%x, read after write data 0x%x\n",
+ addr, val1, val2, ecc_err, val3);
+
+ puts("\tECC test: Enabled DDR ECC ...\n");
+
val1 = readl(addr);
printf("\tECC test: addr 0x%x, read data 0x%x\n", addr, val1);