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