diff options
| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2018-03-16 17:20:57 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-04-06 16:30:37 -0400 |
| commit | ab0d8192583a725f992279fe895653a146509bdc (patch) | |
| tree | 3bcccf19faf0e21dd3fb89cb2bd555ae82c07671 /arch/powerpc/cpu/mpc8xx/immap.c | |
| parent | 0fb62205652a1327eb79ea1c84649493e7f628fa (diff) | |
powerpc: mpc8xx: refactorise reginfo
reginfo is redundant with some of the commands in immap.c, so
move reginfo into that file and remove duplicated info.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Diffstat (limited to 'arch/powerpc/cpu/mpc8xx/immap.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc8xx/immap.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc8xx/immap.c b/arch/powerpc/cpu/mpc8xx/immap.c index 6164de281b..8e732555ba 100644 --- a/arch/powerpc/cpu/mpc8xx/immap.c +++ b/arch/powerpc/cpu/mpc8xx/immap.c @@ -342,6 +342,26 @@ static int do_brginfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0; } +#ifdef CONFIG_CMD_REGINFO +void print_reginfo(void) +{ + immap_t __iomem *immap = (immap_t __iomem *)CONFIG_SYS_IMMR; + sit8xx_t __iomem *timers = &immap->im_sit; + + printf("\nSystem Configuration registers\n" + "\tIMMR\t0x%08X\n", get_immr()); + do_siuinfo(NULL, 0, 0, NULL); + + printf("Memory Controller Registers\n"); + do_memcinfo(NULL, 0, 0, NULL); + + printf("\nSystem Integration Timers\n"); + printf("\tTBSCR\t0x%04X\tRTCSC\t0x%04X\n", + in_be16(&timers->sit_tbscr), in_be16(&timers->sit_rtcsc)); + printf("\tPISCR\t0x%04X\n", in_be16(&timers->sit_piscr)); +} +#endif + /***************************************************/ U_BOOT_CMD( |