diff options
| author | Jerry Huang <Chang-Ming.Huang@freescale.com> | 2010-01-25 14:33:29 +0800 |
|---|---|---|
| committer | Scott Sweeny <scott.sweeny@timesys.com> | 2010-09-29 17:32:29 -0400 |
| commit | a6060fb63152c705b3a2b1355ce0840ce4afd1dc (patch) | |
| tree | f45b9ab1185637a8f328fbd228f604bf56c79db4 /board/freescale/p1022ds/tlb.c | |
| parent | 9e2ee7c62e1f7596ad01432063396664f7af0b75 (diff) | |
p1022ds: On-Chip ROM boot support
Including boot from eSDHC and eSPI.
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Diffstat (limited to 'board/freescale/p1022ds/tlb.c')
| -rw-r--r-- | board/freescale/p1022ds/tlb.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/board/freescale/p1022ds/tlb.c b/board/freescale/p1022ds/tlb.c index fac7ebbf09..e5eb93a5d2 100644 --- a/board/freescale/p1022ds/tlb.c +++ b/board/freescale/p1022ds/tlb.c @@ -82,10 +82,17 @@ struct fsl_e_tlb_entry tlb_table[] = { MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 6, BOOKE_PAGESZ_256K, 1), - /* *I*G - NAND */ -/* SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS, */ -/* MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, */ -/* 0, 7, BOOKE_PAGESZ_1M, 1), */ +#ifdef CONFIG_SYS_RAMBOOT + /* *I*G - eSDHC/eSPI/NAND */ + SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 8, BOOKE_PAGESZ_1G, 1), + + 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 SET_TLB_ENTRY(1, PIXIS_BASE, PIXIS_BASE_PHYS, MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, |