Add support for MPC859/866 Rev. A.0

diff --git a/cpu/mpc8xx/cpu.c b/cpu/mpc8xx/cpu.c
index 4a32986a2e7c0cc33414acdb9d19f1031b7e96cb..c4a0cba13a6e1a41ac1f0653d7185af9c81d466f 100644 (file)
--- a/cpu/mpc8xx/cpu.c
+++ b/cpu/mpc8xx/cpu.c
@@ -69,14 +69,15 @@ static int check_CPU (long clock, uint pvr, uint immr)
 
        k = (immr << 16) | *((ushort *) & immap->im_cpm.cp_dparam[0xB0]);
        m = 0;
+       suf = "";
 
        /*
         * Some boards use sockets so different CPUs can be used.
         * We have to check chip version in run time.
         */
        switch (k) {
-       case 0x00020001: pre = 'P'; suf = ""; break;
-       case 0x00030001: suf = ""; break;
+       case 0x00020001: pre = 'P'; break;
+       case 0x00030001: break;
        case 0x00120003: suf = "A"; break;
        case 0x00130003: suf = "A3"; break;
 
@@ -93,7 +94,11 @@ static int check_CPU (long clock, uint pvr, uint immr)
                /* this value is not documented anywhere */
        case 0x40000000: pre = 'P'; suf = "D"; m = 1; break;
                /* MPC866P/MPC866T/MPC859T/MPC859DSL/MPC852T */
-       case 0x08000003: pre = 'M'; suf = ""; m = 1;
+       case 0x08010004:                /* Rev. A.0 */
+               suf = "A";
+               /* fall through */
+       case 0x08000003:                /* Rev. 0.3 */
+               pre = 'M'; m = 1;
                if (id_str == NULL)
                        id_str =
 # if defined(CONFIG_MPC852T)