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Add support for MPC859/866 Rev. A.0

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This commit is contained in:
Wolfgang Denk 2006-03-18 23:31:12 +01:00
parent 0a112d8696
commit 7b4fd36b03
1 changed files with 8 additions and 3 deletions
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11
cpu/mpc8xx/cpu.c
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@ -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)