diff options
Diffstat (limited to 'arch/m32r/boot/setup.S')
| -rw-r--r-- | arch/m32r/boot/setup.S | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/m32r/boot/setup.S b/arch/m32r/boot/setup.S index 5d256434b4ade..742669fab8a91 100644 --- a/arch/m32r/boot/setup.S +++ b/arch/m32r/boot/setup.S @@ -80,6 +80,10 @@ ENTRY(boot) ldi r1, #0x101 ; cache on (with invalidation) ; ldi r1, #0x00 ; cache off st r1, @r0 +#elif defined(CONFIG_CHIP_M32104) + ldi r0, #-4 ;LDIMM (r0, M32R_MCCR) + ldi r1, #0x703 ; cache on (with invalidation) + st r1, @r0 #else #error unknown chip configuration #endif @@ -115,10 +119,15 @@ mmu_on: st r1, @(MATM_offset,r0) ; Set MATM (T bit ON) ld r0, @(MATM_offset,r0) ; Check #else +#if defined(CONFIG_CHIP_M32700) seth r0,#high(M32R_MCDCAR) or3 r0,r0,#low(M32R_MCDCAR) ld24 r1,#0x8080 st r1,@r0 +#elif defined(CONFIG_CHIP_M32104) + LDIMM (r2, eit_vector) ; set EVB(cr5) + mvtc r2, cr5 +#endif #endif /* CONFIG_MMU */ jmp r13 nop |