@@ -1046,8 +1046,8 @@ create_init_ram_area:
*/
create_tlb1_entry 15, \
1, BOOKE_PAGESZ_1M, \
- CONFIG_SYS_MONITOR_BASE, MAS2_I|MAS2_G, \
- CONFIG_SYS_PBI_FLASH_WINDOW, MAS3_SX|MAS3_SW|MAS3_SR, \
+ CONFIG_SYS_MONITOR_BASE & 0xfff00000, MAS2_I|MAS2_G, \
+ CONFIG_SYS_PBI_FLASH_WINDOW & 0xfff00000, MAS3_SX|MAS3_SW|MAS3_SR, \
0, r6
#else
/*
@@ -1056,8 +1056,8 @@ create_init_ram_area:
*/
create_tlb1_entry 15, \
1, BOOKE_PAGESZ_1M, \
- CONFIG_SYS_MONITOR_BASE, MAS2_I|MAS2_G, \
- CONFIG_SYS_MONITOR_BASE, MAS3_SX|MAS3_SW|MAS3_SR, \
+ CONFIG_SYS_MONITOR_BASE & 0xfff00000, MAS2_I|MAS2_G, \
+ CONFIG_SYS_MONITOR_BASE & 0xfff00000, MAS3_SX|MAS3_SW|MAS3_SR, \
0, r6
#endif
In the RAMBOOT/SPL case we were creating a TLB entry starting at CONFIG_SYS_MONITOR_BASE, and just hoping that the base was properly aligned for the TLB entry size. This turned out to not be the case with NAND SPL because the main U-Boot starts at an offset into the image in order to skip the SPL itself. Fix the TLB entry to always start at a proper alignment. We still assume that CONFIG_SYS_MONITOR_BASE doesn't start immediately before a large-page boundary thus requiring multiple TLB entries. Signed-off-by: Scott Wood <scottwood@frescale.com> Cc: Andy Fleming <afleming@freescale.com> --- arch/powerpc/cpu/mpc85xx/start.S | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)