Merge git://git.denx.de/u-boot-fsl-qoriq

[oweals/u-boot.git] / board / freescale / ls1021atwr / ls1021atwr.c

diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index 85c036b36c509c7e6526ee3009ae624238b4d760..d96fd774d36b3d7e5c8950fa298e053f1c8780df 100644 (file)
--- a/board/freescale/ls1021atwr/ls1021atwr.c
+++ b/board/freescale/ls1021atwr/ls1021atwr.c
@@ -142,7 +142,7 @@ int checkboard(void)
 void ddrmc_init(void)
 {
        struct ccsr_ddr *ddr = (struct ccsr_ddr *)CONFIG_SYS_FSL_DDR_ADDR;
-       u32 temp_sdram_cfg;
+       u32 temp_sdram_cfg, tmp;
 
        out_be32(&ddr->sdram_cfg, DDR_SDRAM_CFG);
 
@@ -189,6 +189,11 @@ void ddrmc_init(void)
        out_be32(&ddr->ddr_zq_cntl, DDR_DDR_ZQ_CNTL);
 
        out_be32(&ddr->cs0_config_2, DDR_CS0_CONFIG_2);
+
+       /* DDR erratum A-009942 */
+       tmp = in_be32(&ddr->debug[28]);
+       out_be32(&ddr->debug[28], tmp | 0x0070006f);
+
        udelay(1);
 
 #ifdef CONFIG_DEEP_SLEEP
@@ -480,6 +485,10 @@ void ls1twr_program_regulator(void)
 
 int board_init(void)
 {
+#ifdef CONFIG_SYS_FSL_ERRATUM_A010315
+       erratum_a010315();
+#endif
+
 #ifndef CONFIG_SYS_FSL_NO_SERDES
        fsl_serdes_init();
 #if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI)