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| author | wdenk <wdenk> | 2003-07-14 22:13:32 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-07-14 22:13:32 +0000 |
| commit | 8564acf936726c5568d71e4fa93a0ae9814e0d07 (patch) | |
| tree | 05fa981555adf1d333970f3d52d0683008fe3cfb /cpu/mpc8260/cpu.c | |
| parent | 5702923e23238df6c6f62d53f73863462ae62f4e (diff) | |
| download | u-boot-imx-8564acf936726c5568d71e4fa93a0ae9814e0d07.zip u-boot-imx-8564acf936726c5568d71e4fa93a0ae9814e0d07.tar.gz u-boot-imx-8564acf936726c5568d71e4fa93a0ae9814e0d07.tar.bz2 | |
* 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
Diffstat (limited to 'cpu/mpc8260/cpu.c')
| -rw-r--r-- | cpu/mpc8260/cpu.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/cpu/mpc8260/cpu.c b/cpu/mpc8260/cpu.c index 7662fc6..2736702 100644 --- a/cpu/mpc8260/cpu.c +++ b/cpu/mpc8260/cpu.c @@ -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; |