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| author | Dave Liu <daveliu@freescale.com> | 2006-11-03 19:33:44 -0600 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2006-11-03 19:42:21 -0600 |
| commit | 5f8204394e39bbe8cd9f08b8f8d145b6c01f7c73 (patch) | |
| tree | 942e90db9c4f442108025ae360fa54b9a74277ea /cpu/mpc83xx/cpu.c | |
| parent | 23892e49352de74f7fac36ff90bb1be143d195e3 (diff) | |
| download | u-boot-imx-5f8204394e39bbe8cd9f08b8f8d145b6c01f7c73.zip u-boot-imx-5f8204394e39bbe8cd9f08b8f8d145b6c01f7c73.tar.gz u-boot-imx-5f8204394e39bbe8cd9f08b8f8d145b6c01f7c73.tar.bz2 | |
mpc83xx: Add MPC8360EMDS basic board support
Add support for the Freescale MPC8360EMDS board.
Includes DDR, DUART, Local Bus, PCI.
Diffstat (limited to 'cpu/mpc83xx/cpu.c')
| -rw-r--r-- | cpu/mpc83xx/cpu.c | 54 |
1 files changed, 48 insertions, 6 deletions
diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c index 4e82a8b..1de337b 100644 --- a/cpu/mpc83xx/cpu.c +++ b/cpu/mpc83xx/cpu.c @@ -43,28 +43,70 @@ DECLARE_GLOBAL_DATA_PTR; int checkcpu(void) { + volatile immap_t *immr; ulong clock = gd->cpu_clk; u32 pvr = get_pvr(); + u32 spridr; char buf[32]; + immr = (immap_t *)CFG_IMMRBAR; + if ((pvr & 0xFFFF0000) != PVR_83xx) { puts("Not MPC83xx Family!!!\n"); return -1; } - puts("CPU: MPC83xx, "); - switch(pvr) { - case PVR_8349_REV10: + spridr = immr->sysconf.spridr; + puts("CPU: "); + switch(spridr) { + case SPR_8349E_REV10: + case SPR_8349E_REV11: + puts("MPC8349E, "); + break; + case SPR_8349_REV10: + case SPR_8349_REV11: + puts("MPC8349, "); + break; + case SPR_8347E_REV10_TBGA: + case SPR_8347E_REV11_TBGA: + case SPR_8347E_REV10_PBGA: + case SPR_8347E_REV11_PBGA: + puts("MPC8347E, "); + break; + case SPR_8347_REV10_TBGA: + case SPR_8347_REV11_TBGA: + case SPR_8347_REV10_PBGA: + case SPR_8347_REV11_PBGA: + puts("MPC8347, "); + break; + case SPR_8343E_REV10: + case SPR_8343E_REV11: + puts("MPC8343E, "); break; - case PVR_8349_REV11: + case SPR_8343_REV10: + case SPR_8343_REV11: + puts("MPC8343, "); + break; + case SPR_8360E_REV10: + case SPR_8360E_REV11: + case SPR_8360E_REV12: + puts("MPC8360E, "); + break; + case SPR_8360_REV10: + case SPR_8360_REV11: + case SPR_8360_REV12: + puts("MPC8360, "); break; default: puts("Rev: Unknown\n"); return -1; /* Not sure what this is */ } - printf("Rev: %d.%d at %s MHz\n", (pvr & 0xf0) >> 4, - (pvr & 0x0f), strmhz(buf, clock)); +#if defined(CONFIG_MPC8349) + printf("Rev: %02x at %s MHz\n", (spridr & 0x0000FFFF)>>4 |(spridr & 0x0000000F), strmhz(buf, clock)); +#else + printf("Rev: %02x at %s MHz\n", spridr & 0x0000FFFF, strmhz(buf, clock)); +#endif return 0; } |