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-rw-r--r--board/freescale/b4860qds/tlb.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/board/freescale/b4860qds/tlb.c b/board/freescale/b4860qds/tlb.c
index 29cc41b..1416f98 100644
--- a/board/freescale/b4860qds/tlb.c
+++ b/board/freescale/b4860qds/tlb.c
@@ -52,6 +52,15 @@ struct fsl_e_tlb_entry tlb_table[] = {
SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_ADDR, CONFIG_SYS_INIT_L3_ADDR,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 0, BOOKE_PAGESZ_1M, 1),
+#elif defined(CONFIG_SRIO_PCIE_BOOT_SLAVE)
+ /*
+ * SRIO_PCIE_BOOT-SLAVE. When slave boot, the address of the
+ * space is at 0xfff00000, it covered the 0xfffff000.
+ */
+ SET_TLB_ENTRY(1, CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR,
+ CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_W|MAS2_G,
+ 0, 0, BOOKE_PAGESZ_1M, 1),
#else
SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
@@ -137,6 +146,16 @@ struct fsl_e_tlb_entry tlb_table[] = {
MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 16, BOOKE_PAGESZ_256M, 1),
#endif
+#ifdef CONFIG_SRIO_PCIE_BOOT_SLAVE
+ /*
+ * SRIO_PCIE_BOOT-SLAVE. 1M space from 0xffe00000 for
+ * fetching ucode and ENV from master
+ */
+ SET_TLB_ENTRY(1, CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR,
+ CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_G,
+ 0, 17, BOOKE_PAGESZ_1M, 1),
+#endif
};
int num_tlb_entries = ARRAY_SIZE(tlb_table);