diff options
Diffstat (limited to 'board/freescale/b4860qds')
| -rw-r--r-- | board/freescale/b4860qds/tlb.c | 19 |
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); |