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| author | Prabhakar Kushwaha <prabhakar@freescale.com> | 2012-02-14 22:50:02 +0000 |
|---|---|---|
| committer | Andy Fleming <afleming@freescale.com> | 2012-04-24 23:58:30 -0500 |
| commit | 119a55f9cff4884a0ad3353d8752ee8787e232da (patch) | |
| tree | 260ff63c0128b6154f98aa3621d2ec247d87111e | |
| parent | 64829baf04cfbe6f686b0335821980af787921d1 (diff) | |
| download | u-boot-119a55f9cff4884a0ad3353d8752ee8787e232da.tar.gz u-boot-119a55f9cff4884a0ad3353d8752ee8787e232da.tar.xz u-boot-119a55f9cff4884a0ad3353d8752ee8787e232da.zip | |
powerpc/85xx:Avoid vector table compilation for nand_spl
NAND SPL code never compile the vector table.
So no need to setup interrupt vector table for NAND SPL.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/start.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S index 93de9df0bc..7bfa2d5630 100644 --- a/arch/powerpc/cpu/mpc85xx/start.S +++ b/arch/powerpc/cpu/mpc85xx/start.S @@ -179,6 +179,11 @@ l2_disabled: andi. r1,r3,L1CSR0_DCE@l beq 2b +/* + * Ne need to setup interrupt vector for NAND SPL + * because NAND SPL never compiles it. + */ +#if !defined(CONFIG_NAND_SPL) /* Setup interrupt vectors */ lis r1,CONFIG_SYS_MONITOR_BASE@h mtspr IVPR,r1 @@ -217,6 +222,7 @@ l2_disabled: mtspr IVOR14,r4 /* 14: Instruction TLB error */ addi r4,r3,DebugBreakpoint - _start + _START_OFFSET mtspr IVOR15,r4 /* 15: Debug */ +#endif /* Clear and set up some registers. */ li r0,0x0000 |