Merge remote-tracking branch 'u-boot-ti/master'

[u-boot] / board / freescale / p1022ds / tlb.c

diff --git a/board/freescale/p1022ds/tlb.c b/board/freescale/p1022ds/tlb.c
index e6201127a934d9ecefe9be7e5edb342dacd2eb22..71e71f70703961d47ecce6ddc3baa055300df15a 100644 (file)
--- a/board/freescale/p1022ds/tlb.c
+++ b/board/freescale/p1022ds/tlb.c
@@ -71,6 +71,20 @@ struct fsl_e_tlb_entry tlb_table[] = {
        SET_TLB_ENTRY(1, PIXIS_BASE, PIXIS_BASE_PHYS,
                      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
                      0, 7, BOOKE_PAGESZ_4K, 1),
+
+#ifdef CONFIG_SYS_RAMBOOT
+       /* *I*G - eSDHC/eSPI/NAND boot */
+       SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
+                       MAS3_SX|MAS3_SW|MAS3_SR, 0,
+                       0, 8, BOOKE_PAGESZ_1G, 1),
+
+       /* map the second 1G */
+       SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
+                       CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
+                       MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+                       0, 9, BOOKE_PAGESZ_1G, 1),
+#endif
+#
 };
 
 int num_tlb_entries = ARRAY_SIZE(tlb_table);