* Patches by Yuli Barcohen, 13 Jul 2003:

- Correct flash and JFFS2 support for MPC8260ADS
  - fix PVR values and clock generation for PowerQUICC II family
    (8270/8275/8280)

* Patch by Bernhard Kuhn, 08 Jul 2003:
  - add support for M68K targets

* Patch by Ken Chou, 3 Jul:
  - Fix PCI config table for A3000
  - Fix iobase for natsemi.c
    (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)

* Allow to enable "slow" POST routines by key press on power-on
* Fix temperature dependend switching of LCD backlight on LWMON
* Tweak output format for LWMON
This commit is contained in:
wdenk
2003-07-14 22:13:32 +00:00
parent 5702923e23
commit 8564acf936
40 changed files with 818 additions and 445 deletions

View File

@@ -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;