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| author | Ying Zhang <b40530@freescale.com> | 2013-09-06 17:30:56 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2013-10-16 16:13:12 -0700 |
| commit | 3e6e69834a31055054b7e5bf5b1ff91c619120e8 (patch) | |
| tree | 35380a2cb020089f111ce36dcc162ec56054e39f /board/freescale/p1_p2_rdb_pc/tlb.c | |
| parent | ffee1dde3c4cb2721c56c78e0360affec1c23d3f (diff) | |
| download | u-boot-imx-3e6e69834a31055054b7e5bf5b1ff91c619120e8.zip u-boot-imx-3e6e69834a31055054b7e5bf5b1ff91c619120e8.tar.gz u-boot-imx-3e6e69834a31055054b7e5bf5b1ff91c619120e8.tar.bz2 | |
powerpc: p1_p2_rdb_pc: Enable p1_p2_rdb_pc to boot from SD Card with SPL
Enable p1_p2_rdb_pc to start from eSDHC with SPL.
Signed-off-by: Ying Zhang <b40530@freescale.com>
Diffstat (limited to 'board/freescale/p1_p2_rdb_pc/tlb.c')
| -rw-r--r-- | board/freescale/p1_p2_rdb_pc/tlb.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/board/freescale/p1_p2_rdb_pc/tlb.c b/board/freescale/p1_p2_rdb_pc/tlb.c index d4561c7..d6afa7b 100644 --- a/board/freescale/p1_p2_rdb_pc/tlb.c +++ b/board/freescale/p1_p2_rdb_pc/tlb.c @@ -78,17 +78,8 @@ struct fsl_e_tlb_entry tlb_table[] = { 0, 7, BOOKE_PAGESZ_1M, 1), #endif -#if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_SPL) -#ifdef CONFIG_SYS_INIT_L2_ADDR - /* L2SRAM */ - SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L2_ADDR, CONFIG_SYS_INIT_L2_ADDR_PHYS, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 8, BOOKE_PAGESZ_256K, 1), - SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L2_ADDR + 0x40000, - CONFIG_SYS_INIT_L2_ADDR_PHYS + 0x40000, - MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, - 0, 12, BOOKE_PAGESZ_256K, 1), -#else +#if defined(CONFIG_SYS_RAMBOOT) || \ + (defined(CONFIG_SPL) && !defined(CONFIG_SPL_COMMON_INIT_DDR)) /* *I*G - eSDHC/eSPI/NAND boot */ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE, MAS3_SX|MAS3_SW|MAS3_SR, 0, @@ -101,8 +92,14 @@ struct fsl_e_tlb_entry tlb_table[] = { MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, 0, 9, BOOKE_PAGESZ_1G, 1), #endif /* P1020MBG */ -#endif /* not L2 SRAM */ #endif /* RAMBOOT/SPL */ + +#ifdef CONFIG_SYS_INIT_L2_ADDR + /* *I*G - L2SRAM */ + SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L2_ADDR, CONFIG_SYS_INIT_L2_ADDR_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_G, + 0, 11, BOOKE_PAGESZ_256K, 1) +#endif }; int num_tlb_entries = ARRAY_SIZE(tlb_table); |