From ab0d8192583a725f992279fe895653a146509bdc Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Fri, 16 Mar 2018 17:20:57 +0100 Subject: 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 --- arch/powerpc/cpu/mpc8xx/immap.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'arch/powerpc/cpu/mpc8xx/immap.c') diff --git a/arch/powerpc/cpu/mpc8xx/immap.c b/arch/powerpc/cpu/mpc8xx/immap.c index 6164de2..8e73255 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( -- cgit v1.1