diff options
Diffstat (limited to 'cpu/mpc8260/cpu.c')
| -rw-r--r-- | cpu/mpc8260/cpu.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/cpu/mpc8260/cpu.c b/cpu/mpc8260/cpu.c index 7662fc6..2736702 100644 --- a/cpu/mpc8260/cpu.c +++ b/cpu/mpc8260/cpu.c @@ -22,7 +22,7 @@ */ /* - * CPU specific code for the MPC8255 / MPC8260 CPUs + * CPU specific code for the MPC825x / MPC826x / MPC827x / MPC828x * * written or collected and sometimes rewritten by * Magnus Damm <damm@bitsmart.com> @@ -35,6 +35,9 @@ * * added 8260 masks by * Marius Groeger <mag@sysgo.de> + * + * added HiP7 (8270/8275/8280) processors support by + * Yuli Barcohen <yuli@arabellasw.com> */ #include <common.h> @@ -56,15 +59,27 @@ int checkcpu (void) puts ("CPU: "); - if (((pvr >> 16) & 0xff) != 0x81) + switch (pvr) { + case PVR_8260: + case PVR_8260_HIP3: + k = 3; + break; + case PVR_8260_HIP4: + k = 4; + break; + case PVR_8260_HIP7: + k = 7; + break; + default: return -1; /* whoops! not an MPC8260 */ + } rev = pvr & 0xff; immr = immap->im_memctl.memc_immr; if ((immr & IMMR_ISB_MSK) != CFG_IMMR) return -1; /* whoops! someone moved the IMMR */ - printf (CPU_ID_STR " (Rev %02x, Mask ", rev); + printf (CPU_ID_STR " (HiP%d Rev %02x, Mask ", k, rev); /* * the bottom 16 bits of the immr are the Part Number and Mask Number @@ -104,6 +119,12 @@ int checkcpu (void) case 0x0062: printf ("B.1 4K25A"); break; + case 0x0A00: + printf ("0.0 0K49M"); + break; + case 0x0A01: + printf ("0.1 1K49M"); + break; default: printf ("unknown [immr=0x%04x,k=0x%04x]", m, k); break; |