X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=board%2Ffreescale%2Fls1021atwr%2Fls1021atwr.c;h=d96fd774d36b3d7e5c8950fa298e053f1c8780df;hb=c85b52e4378fe7f7b57995ac5f07114bed2dc445;hp=77482a947bf445b52ae19764b067c9e7bc274b50;hpb=c6f086ddcbfb47918b82f6a135c61f432540da42;p=u-boot

diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index 77482a947b..d96fd774d3 100644
--- 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)
@@ -489,10 +498,6 @@ int board_init(void)
 
 	ls102xa_smmu_stream_id_init();
 
-#ifdef CONFIG_LAYERSCAPE_NS_ACCESS
-	enable_layerscape_ns_access();
-#endif
-
 #ifdef CONFIG_U_QE
 	u_qe_init();
 #endif