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| author | Wolfgang Denk <wd@atlas.denx.de> | 2006-03-18 23:31:12 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@atlas.denx.de> | 2006-03-18 23:31:12 +0100 |
| commit | 7b4fd36b0322ec98836a8459d9be80e2777fdc05 (patch) | |
| tree | 92deb9ddf1153c64ff1ced9392816e60b4ecaa03 /cpu | |
| parent | 0a112d8696dcffdf87a7066e2dade1eacbdd80d9 (diff) | |
| download | u-boot-imx-7b4fd36b0322ec98836a8459d9be80e2777fdc05.zip u-boot-imx-7b4fd36b0322ec98836a8459d9be80e2777fdc05.tar.gz u-boot-imx-7b4fd36b0322ec98836a8459d9be80e2777fdc05.tar.bz2 | |
Add support for MPC859/866 Rev. A.0
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/mpc8xx/cpu.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/cpu/mpc8xx/cpu.c b/cpu/mpc8xx/cpu.c index 4a32986..c4a0cba 100644 --- 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) |