diff options
Diffstat (limited to 'target-ppc/STATUS')
| -rw-r--r-- | target-ppc/STATUS | 101 |
1 files changed, 75 insertions, 26 deletions
diff --git a/target-ppc/STATUS b/target-ppc/STATUS index b4daa97af..32e7ffa49 100644 --- a/target-ppc/STATUS +++ b/target-ppc/STATUS @@ -86,8 +86,8 @@ MSR OK IRQ OK MMU OK EXCP OK -=> Linux 2.4 boots (at least 1 proprietary firmware). - +Remarks: Linux 2.4 boots (at least 1 proprietary firmware). + uboot seems to freeze at boot time. To be checked: 405D2 405D4 405EZ 405LP Npe4GS3 STB03 STB04 STB25 x2vp4 x2vp7 x2vp20 x2vp50 @@ -203,8 +203,8 @@ MSR OK IRQ OK MMU ? EXCP ? at least timer and external interrupt are OK -Remarks: Linux crashes when entering user-mode. But it seems it does not - know about this CPU. As this CPU is close to 603e, it should be OK. +Remarks: Linux 2.4 crashes when entering user-mode. + Linux 2.6.22 boots on this CPU but does not recognize it. PowerPC 603: (603) INSN OK @@ -214,6 +214,7 @@ IRQ OK MMU OK EXCP OK Remarks: Linux 2.4 boots and properly recognizes the CPU + Linux 2.6.22 idem. PowerPC 603e: (603e11) INSN OK @@ -223,6 +224,7 @@ IRQ OK MMU OK EXCP OK Remarks: Linux 2.4 boots and properly recognizes the CPU + Linux 2.6.22 idem. PowerPC G2: INSN OK @@ -232,6 +234,7 @@ IRQ OK MMU OK EXCP OK Remarks: Linux 2.4 boots, recognizes the CPU as a 82xx. + Linux 2.6.22 idem. PowerPC G2le: INSN OK @@ -241,6 +244,7 @@ IRQ OK MMU OK EXCP OK Remarks: Linux 2.4 does not boots. Same symptoms as 602. + Linux 2.6.22 boots and properly recognizes the CPU. PowerPC 604: INSN OK @@ -250,6 +254,7 @@ IRQ OK MMU OK EXCP OK Remarks: Linux 2.4 boots and properly recognizes the CPU. + Linux 2.6.22 idem. PowerPC 7x0: INSN OK @@ -259,6 +264,7 @@ IRQ OK MMU OK EXCP OK Remarks: Linux 2.4 boots and properly recognizes the CPU. + Linux 2.6.22 idem. PowerPC 750fx: INSN OK @@ -268,6 +274,7 @@ IRQ OK MMU OK EXCP OK Remarks: Linux 2.4 boots but does not properly recognizes the CPU. + Linux 2.6.22 boots and properly recognizes the CPU. PowerPC 7x5: INSN ? @@ -276,7 +283,8 @@ MSR ? IRQ OK MMU ? EXCP OK -=> Linux 2.4 does not boot. +Remarks: Linux 2.4 does not boot. + Linux 2.6.22 idem. PowerPC 7400: INSN KO Altivec missing @@ -285,7 +293,8 @@ MSR OK IRQ OK MMU OK EXCP ? Altivec, ... -=> Linux 2.4 boots and properly recognize the CPU. +Remarks: Linux 2.4 boots and properly recognize the CPU. + Linux 2.6.22 idem. PowerPC 7410: INSN KO Altivec missing @@ -294,42 +303,51 @@ MSR OK IRQ OK MMU OK EXCP ? Altivec, ... -=> Linux 2.4 boots and properly recognize the CPU. - Note that UM says tlbld & tlbli are implemented bus this may be a mistake - as TLB load are managed by the hardware and it does not implement the +Remarks: Linux 2.4 boots and properly recognize the CPU. + Linux 2.6.22 idem. + Note that UM says tlbld & tlbli are implemented but this may be a mistake + as TLB loads are managed by the hardware and the CPU does not implement the needed registers. PowerPC 7441: -INSN KO Altivec missing + TLB load insns missing +INSN KO Altivec missing SPR OK MSR OK IRQ OK -MMU KO not implemented +MMU OK EXCP ? Altivec, ... +Remarks: Linux does not have the code to handle TLB miss on this CPU + Linux 2.6.22 idem. PowerPC 7450/7451: -INSN KO Altivec missing + TLB load insns missing +INSN KO Altivec missing SPR OK MSR OK IRQ OK -MMU KO not implemented +MMU OK EXCP ? Altivec, ... +Remarks: Linux does not have the code to handle TLB miss on this CPU + Linux 2.6.22 idem. PowerPC 7445/7447: -INSN KO Altivec missing + TLB load insns missing +INSN KO Altivec missing SPR OK MSR OK IRQ OK -MMU KO not implemented +MMU OK EXCP ? Altivec, ... +Remarks: Linux does not have the code to handle TLB miss on this CPU + Linux 2.6.22 idem. PowerPC 7455/7457: -INSN KO Altivec missing + TLB load insns missing +INSN KO Altivec missing SPR OK MSR OK IRQ OK -MMU KO not implemented +MMU OK EXCP ? Altivec, ... +Remarks: Linux does not have the code to handle TLB miss on this CPU + Linux 2.6.22 idem. 64 bits PowerPC PowerPC 620: (disabled) @@ -339,22 +357,44 @@ MSR ? IRQ KO MMU KO EXCP KO +Remarks: not much documentation for this implementation... -PowerPC 970: (disabled) +PowerPC 970: INSN KO Altivec missing and more SPR KO MSR ? IRQ OK -MMU KO partially implemented -EXCP KO +MMU OK +EXCP KO partially implemented +Remarks: Should be able to boot but there is no hw platform currently emulated. -PowerPC 970FX: (disabled) +PowerPC 970FX: INSN KO Altivec missing and more SPR KO MSR ? IRQ OK -MMU KO partially implemented -EXCP KO +MMU OK +EXCP KO partially implemented +Remarks: Should be able to boot but there is no hw platform currently emulated. + +PowerPC 970GX: +INSN KO Altivec missing and more +SPR KO +MSR ? +IRQ OK +MMU OK +EXCP KO partially implemented +Remarks: Should be able to boot but there is no hw platform currently emulated. + +PowerPC Cell: +INSN KO Altivec missing and more +SPR KO +MSR ? +IRQ ? +MMU ? +EXCP ? partially implemented +Remarks: As the core is mostly a 970, should be able to boot. + SPE are not implemented. PowerPC 630: (disabled: lack of detailed specifications) INSN KO @@ -465,12 +505,20 @@ EXCP KO PowerPC microcontrollers emulation status Implemementation should be sufficient to boot Linux: +(there seem to be problems with uboot freezing at some point) - PowerPC 405CR - PowerPC 405EP TODO: -- More PowerPC 40x microcontrollers emulation -- PowerQUICC microcontrollers emulation +- PowerPC 401 microcontrollers emulation +- PowerPC 403 microcontrollers emulation +- more PowerPC 405 microcontrollers emulation +- Fixes / more features for implemented PowerPC 405 microcontrollers emulation +- PowerPC 440 microcontrollers emulation +- e200 microcontrollers emulation +- e300 microcontrollers emulation +- e500 microcontrollers emulation +- e600 microcontrollers emulation =============================================================================== PowerPC based platforms emulation status @@ -500,6 +548,8 @@ PowerPC based platforms emulation status Need to provide a flash image ready to boot for reproductible tests. TODO: +- URGENT: fix PreP and heathrow platforms +- PowerPC 64 reference platform - MCA based RS/6000 emulation - CHRP emulation (not PowerMac) - PPAR emulation @@ -507,4 +557,3 @@ TODO: - misc PowerPC reference boards emulation =============================================================================== -(to be completed) |