diff options
Diffstat (limited to 'board/freescale/common/p_corenet/tlb.c')
| -rw-r--r-- | board/freescale/common/p_corenet/tlb.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/board/freescale/common/p_corenet/tlb.c b/board/freescale/common/p_corenet/tlb.c index 8148e46efa..56e4f63348 100644 --- a/board/freescale/common/p_corenet/tlb.c +++ b/board/freescale/common/p_corenet/tlb.c @@ -43,6 +43,8 @@ struct fsl_e_tlb_entry tlb_table[] = { /* TLB 1 */ /* *I*** - Covers boot page */ #if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L3_ADDR) + +#if !defined(CONFIG_SECURE_BOOT) /* * *I*G - L3SRAM. When L3 is used as 1M SRAM, the address of the * SRAM is at 0xfff00000, it covered the 0xfffff000. @@ -50,6 +52,19 @@ 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), +#else + /* + * *I*G - L3SRAM. When L3 is used as 1M SRAM, in case of Secure Boot + * the physical address of the SRAM is at CONFIG_SYS_INIT_L3_ADDR, + * and virtual address is CONFIG_SYS_MONITOR_BASE + */ + + SET_TLB_ENTRY(1, CONFIG_SYS_MONITOR_BASE & 0xfff00000, + CONFIG_SYS_INIT_L3_ADDR & 0xfff00000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 0, BOOKE_PAGESZ_1M, 1), +#endif + #elif defined(CONFIG_SRIO_PCIE_BOOT_SLAVE) /* * SRIO_PCIE_BOOT-SLAVE. When slave boot, the address of the |
