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| author | wdenk <wdenk> | 2003-06-16 23:50:08 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-06-16 23:50:08 +0000 |
| commit | 2abbe0754759f94c79125a2534fbc4be74f416bc (patch) | |
| tree | 98c52ea3bade5efef565044ede183d6c2b30629b /common/cmd_immap.c | |
| parent | 71f9511803de65a3b98d2f592d418da1d1539f13 (diff) | |
| download | u-boot-midas-2abbe0754759f94c79125a2534fbc4be74f416bc.tar.gz u-boot-midas-2abbe0754759f94c79125a2534fbc4be74f416bc.tar.bz2 u-boot-midas-2abbe0754759f94c79125a2534fbc4be74f416bc.zip | |
* Patch by Nicolas Lacressonniere, 11 Jun 2003:
Modifications for Atmel AT91RM9200DK ARM920T based development kit
- Add Atmel DataFlash support for reading and writing.
- Add possibility to boot a Linux from DataFlash with BOOTM command.
- Add Flash detection on Atmel AT91RM9200DK
(between Atmel AT49BV1614 and AT49BV1614A flashes)
- Replace old Ethernet PHY layer functions
- Change link address
* Patch by Frank Smith, 9 Jun 2003:
use CRIT_EXCEPTION for machine check on 4xx
* Patch by Detlev Zundel, 13 Jun 2003:
added implementation of the "carinfo" command in cmd_immap.c
Diffstat (limited to 'common/cmd_immap.c')
| -rw-r--r-- | common/cmd_immap.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/common/cmd_immap.c b/common/cmd_immap.c index 443335b2ce..3eb5895d72 100644 --- a/common/cmd_immap.c +++ b/common/cmd_immap.c @@ -1,5 +1,5 @@ /* - * (C) Copyright 2000 + * (C) Copyright 2000-2003 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this @@ -150,7 +150,24 @@ do_icinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) int do_carinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { - unimplemented (cmdtp, flag, argc, argv); + volatile immap_t *immap = (immap_t *) CFG_IMMR; + +#if defined(CONFIG_8xx) + volatile car8xx_t *car = &immap->im_clkrst; +#elif defined(CONFIG_8260) + volatile car8260_t *car = &immap->im_clkrst; +#endif + +#if defined(CONFIG_8xx) + printf ("SCCR = %08x\n", car->car_sccr); + printf ("PLPRCR= %08x\n", car->car_plprcr); + printf ("RSR = %08x\n", car->car_rsr); +#elif defined(CONFIG_8260) + printf ("SCCR = %08x\n", car->car_sccr); + printf ("SCMR = %08x\n", car->car_scmr); + printf ("RSR = %08x\n", car->car_rsr); + printf ("RMR = %08x\n", car->car_rmr); +#endif return 0; } @@ -168,7 +185,7 @@ header(void) int i; if (counter % 2) - putc('\n'); + putc('\n'); counter = 0; for (i = 0; i < 4; i++, data += 79) |