mxs: spl_mem_init: Remove erroneous DDR setting

On mx23 there is no 'DRAM init complete' in register HW_DRAM_CTL18.

Remove this erroneous setting.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

diff --git a/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c b/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c
index 300da0ab861c207eb0488c28d82597d32c385152..df255352d09da6921ea7bd013817f02194996b22 100644 (file)
--- a/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c
+++ b/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c
@@ -279,10 +279,6 @@ static void mx23_mem_init(void)
 
        setbits_le32(MXS_DRAM_BASE + 0x40, 1 << 19);
        setbits_le32(MXS_DRAM_BASE + 0x40, 1 << 11);
-
-       /* Wait for bit 10 (DRAM init complete) in DRAM_CTL18 */
-       while (!(readl(MXS_DRAM_BASE + 0x48) & (1 << 10)))
-               ;
 }
 #endif