X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cpu%2Fmpc83xx%2Fspeed.c;h=bde7e920a278689dcb53823f70981e4937792ff2;hb=0b692dcb190655c7eb96b6b8003bee163e3b58dd;hp=260137da82fc5a132cd9e538e070134b68cb3442;hpb=de1d0a69956a63cea6a62043ae5d5afb584efe93;p=oweals%2Fu-boot.git diff --git a/cpu/mpc83xx/speed.c b/cpu/mpc83xx/speed.c index 260137da82..bde7e920a2 100644 --- a/cpu/mpc83xx/speed.c +++ b/cpu/mpc83xx/speed.c @@ -2,7 +2,7 @@ * (C) Copyright 2000-2002 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * - * Copyright 2004 Freescale Semiconductor, Inc. + * Copyright (C) 2004-2007 Freescale Semiconductor, Inc. * * See file CREDITS for list of people who contributed to this * project. @@ -21,17 +21,15 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA - * - * Change log: - * - * 20050101: Eran Liberty (liberty@freescale.com) - * Initial file creating (porting from 85XX & 8260) */ #include #include +#include #include +DECLARE_GLOBAL_DATA_PTR; + /* ----------------------------------------------------------------- */ typedef enum { @@ -51,38 +49,38 @@ typedef enum { typedef struct { mult_t core_csb_ratio; - mult_t vco_divider; + mult_t vco_divider; } corecnf_t; corecnf_t corecnf_tab[] = { - { _byp, _byp}, /* 0x00 */ - { _byp, _byp}, /* 0x01 */ - { _byp, _byp}, /* 0x02 */ - { _byp, _byp}, /* 0x03 */ - { _byp, _byp}, /* 0x04 */ - { _byp, _byp}, /* 0x05 */ - { _byp, _byp}, /* 0x06 */ - { _byp, _byp}, /* 0x07 */ - { _1x, _x2}, /* 0x08 */ - { _1x, _x4}, /* 0x09 */ - { _1x, _x8}, /* 0x0A */ - { _1x, _x8}, /* 0x0B */ - {_1_5x, _x2}, /* 0x0C */ - {_1_5x, _x4}, /* 0x0D */ - {_1_5x, _x8}, /* 0x0E */ - {_1_5x, _x8}, /* 0x0F */ - { _2x, _x2}, /* 0x10 */ - { _2x, _x4}, /* 0x11 */ - { _2x, _x8}, /* 0x12 */ - { _2x, _x8}, /* 0x13 */ - {_2_5x, _x2}, /* 0x14 */ - {_2_5x, _x4}, /* 0x15 */ - {_2_5x, _x8}, /* 0x16 */ - {_2_5x, _x8}, /* 0x17 */ - { _3x, _x2}, /* 0x18 */ - { _3x, _x4}, /* 0x19 */ - { _3x, _x8}, /* 0x1A */ - { _3x, _x8}, /* 0x1B */ + {_byp, _byp}, /* 0x00 */ + {_byp, _byp}, /* 0x01 */ + {_byp, _byp}, /* 0x02 */ + {_byp, _byp}, /* 0x03 */ + {_byp, _byp}, /* 0x04 */ + {_byp, _byp}, /* 0x05 */ + {_byp, _byp}, /* 0x06 */ + {_byp, _byp}, /* 0x07 */ + {_1x, _x2}, /* 0x08 */ + {_1x, _x4}, /* 0x09 */ + {_1x, _x8}, /* 0x0A */ + {_1x, _x8}, /* 0x0B */ + {_1_5x, _x2}, /* 0x0C */ + {_1_5x, _x4}, /* 0x0D */ + {_1_5x, _x8}, /* 0x0E */ + {_1_5x, _x8}, /* 0x0F */ + {_2x, _x2}, /* 0x10 */ + {_2x, _x4}, /* 0x11 */ + {_2x, _x8}, /* 0x12 */ + {_2x, _x8}, /* 0x13 */ + {_2_5x, _x2}, /* 0x14 */ + {_2_5x, _x4}, /* 0x15 */ + {_2_5x, _x8}, /* 0x16 */ + {_2_5x, _x8}, /* 0x17 */ + {_3x, _x2}, /* 0x18 */ + {_3x, _x4}, /* 0x19 */ + {_3x, _x8}, /* 0x1A */ + {_3x, _x8}, /* 0x1B */ }; /* ----------------------------------------------------------------- */ @@ -90,83 +88,83 @@ corecnf_t corecnf_tab[] = { /* * */ -int get_clocks (void) +int get_clocks(void) { - DECLARE_GLOBAL_DATA_PTR; - volatile immap_t *im = (immap_t *)CFG_IMMRBAR; + volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR; u32 pci_sync_in; - u8 spmf; - u8 clkin_div; + u8 spmf; + u8 clkin_div; u32 sccr; u32 corecnf_tab_index; - u8 corepll; + u8 corepll; u32 lcrr; u32 csb_clk; +#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC831x) || defined(CONFIG_MPC837x) u32 tsec1_clk; u32 tsec2_clk; - u32 core_clk; - u32 usbmph_clk; u32 usbdr_clk; - u32 i2c_clk; +#endif +#ifdef CONFIG_MPC834x + u32 usbmph_clk; +#endif + u32 core_clk; + u32 i2c1_clk; +#if !defined(CONFIG_MPC832x) + u32 i2c2_clk; +#endif +#if defined(CONFIG_MPC8315) + u32 tdm_clk; +#endif +#if defined(CONFIG_MPC837x) + u32 sdhc_clk; +#endif u32 enc_clk; u32 lbiu_clk; u32 lclk_clk; - u32 ddr_clk; + u32 mem_clk; +#if defined(CONFIG_MPC8360) + u32 mem_sec_clk; +#endif +#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) + u32 qepmf; + u32 qepdf; + u32 qe_clk; + u32 brg_clk; +#endif +#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC831x) + u32 pciexp1_clk; + u32 pciexp2_clk; +#endif +#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315) + u32 sata_clk; +#endif - if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im) + if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32) im) return -1; -#ifndef CFG_HRCW_HIGH -# error "CFG_HRCW_HIGH must be defined in include/configs/MCP83XXADS.h" -#endif /* CFG_HCWD_HIGH */ - -#if (CFG_HRCW_HIGH & HRCWH_PCI_HOST) -# ifndef CONFIG_83XX_CLKIN -# error "In PCI Host Mode, CONFIG_83XX_CLKIN must be defined in include/configs/MCP83XXADS.h" -# endif /* CONFIG_83XX_CLKIN */ -# ifdef CONFIG_83XX_PCICLK -# warning "In PCI Host Mode, CONFIG_83XX_PCICLK in include/configs/MCP83XXADS.h is igonred." -# endif /* CONFIG_83XX_PCICLK */ -/* PCI Host Mode */ - if (!(im->reset.rcwh & RCWH_PCIHOST)) { - /* though RCWH_PCIHOST is defined in CFG_HRCW_HIGH the im->reset.rcwhr PCI Host Mode is disabled */ - /* FIXME: findout if there is a way to issue some warning */ - return -2; - } - if (im->clk.spmr & SPMR_CKID) { - pci_sync_in = CONFIG_83XX_CLKIN / 2; /* PCI Clock is half CONFIG_83XX_CLKIN */ - } - else { - pci_sync_in = CONFIG_83XX_CLKIN; - } -#else -# ifdef CONFIG_83XX_CLKIN -# warning "In PCI Agent Mode, CONFIG_83XX_CLKIN in include/configs/MCP83XXADS.h is igonred." -# endif /* CONFIG_83XX_CLKIN */ -# ifndef CONFIG_83XX_PCICLK -# error "In PCI Agent Mode, CONFIG_83XX_PCICLK must be defined in include/configs/MCP83XXADS.h" -# endif /* CONFIG_83XX_PCICLK */ -/* PCI Agent Mode */ - if (im->reset.rcwh & RCWH_PCIHOST) { - /* though RCWH_PCIHOST is not defined in CFG_HRCW_HIGH the im->reset.rcwhr PCI Host Mode is enabled */ - return -3; - } - pci_sync_in = CONFIG_83XX_PCICLK; -#endif /* (CFG_HRCW_HIGH | RCWH_PCIHOST) */ - - /* we have up to date pci_sync_in */ - spmf = ((im->reset.rcwl & RCWL_SPMF) >> RCWL_SPMF_SHIFT); clkin_div = ((im->clk.spmr & SPMR_CKID) >> SPMR_CKID_SHIFT); - if ((im->reset.rcwl & RCWL_LBIUCM) || (im->reset.rcwl & RCWL_DDRCM)) { - csb_clk = (pci_sync_in * spmf * (1 + clkin_div)) / 2; - } - else { - csb_clk = pci_sync_in * spmf * (1 + clkin_div); + if (im->reset.rcwh & HRCWH_PCI_HOST) { +#if defined(CONFIG_83XX_CLKIN) + pci_sync_in = CONFIG_83XX_CLKIN / (1 + clkin_div); +#else + pci_sync_in = 0xDEADBEEF; +#endif + } else { +#if defined(CONFIG_83XX_PCICLK) + pci_sync_in = CONFIG_83XX_PCICLK; +#else + pci_sync_in = 0xDEADBEEF; +#endif } + spmf = ((im->reset.rcwl & HRCWL_SPMF) >> HRCWL_SPMF_SHIFT); + csb_clk = pci_sync_in * (1 + clkin_div) * spmf; + sccr = im->clk.sccr; + +#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC831x) || defined(CONFIG_MPC837x) switch ((sccr & SCCR_TSEC1CM) >> SCCR_TSEC1CM_SHIFT) { case 0: tsec1_clk = 0; @@ -182,9 +180,29 @@ int get_clocks (void) break; default: /* unkown SCCR_TSEC1CM value */ - return -4; + return -2; } + switch ((sccr & SCCR_USBDRCM) >> SCCR_USBDRCM_SHIFT) { + case 0: + usbdr_clk = 0; + break; + case 1: + usbdr_clk = csb_clk; + break; + case 2: + usbdr_clk = csb_clk / 2; + break; + case 3: + usbdr_clk = csb_clk / 3; + break; + default: + /* unkown SCCR_USBDRCM value */ + return -3; + } +#endif + +#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315) switch ((sccr & SCCR_TSEC2CM) >> SCCR_TSEC2CM_SHIFT) { case 0: tsec2_clk = 0; @@ -200,10 +218,44 @@ int get_clocks (void) break; default: /* unkown SCCR_TSEC2CM value */ + return -4; + } +#elif defined(CONFIG_MPC8313) + tsec2_clk = tsec1_clk; + + if (!(sccr & SCCR_TSEC1ON)) + tsec1_clk = 0; + if (!(sccr & SCCR_TSEC2ON)) + tsec2_clk = 0; +#endif + +#if defined(CONFIG_MPC834x) + switch ((sccr & SCCR_USBMPHCM) >> SCCR_USBMPHCM_SHIFT) { + case 0: + usbmph_clk = 0; + break; + case 1: + usbmph_clk = csb_clk; + break; + case 2: + usbmph_clk = csb_clk / 2; + break; + case 3: + usbmph_clk = csb_clk / 3; + break; + default: + /* unkown SCCR_USBMPHCM value */ return -5; } - i2c_clk = tsec2_clk; + if (usbmph_clk != 0 && usbdr_clk != 0 && usbmph_clk != usbdr_clk) { + /* if USB MPH clock is not disabled and + * USB DR clock is not disabled then + * USB MPH & USB DR must have the same rate + */ + return -6; + } +#endif switch ((sccr & SCCR_ENCCM) >> SCCR_ENCCM_SHIFT) { case 0: enc_clk = 0; @@ -219,53 +271,123 @@ int get_clocks (void) break; default: /* unkown SCCR_ENCCM value */ - return -6; + return -7; } - switch ((sccr & SCCR_USBMPHCM) >> SCCR_USBMPHCM_SHIFT) { +#if defined(CONFIG_MPC837x) + switch ((sccr & SCCR_SDHCCM) >> SCCR_SDHCCM_SHIFT) { case 0: - usbmph_clk = 0; + sdhc_clk = 0; break; case 1: - usbmph_clk = csb_clk; + sdhc_clk = csb_clk; break; case 2: - usbmph_clk = csb_clk / 2; + sdhc_clk = csb_clk / 2; break; case 3: - usbmph_clk = csb_clk / 3; + sdhc_clk = csb_clk / 3; break; default: - /* unkown SCCR_USBMPHCM value */ - return -7; + /* unkown SCCR_SDHCCM value */ + return -8; } - - switch ((sccr & SCCR_USBDRCM) >> SCCR_USBDRCM_SHIFT) { +#endif +#if defined(CONFIG_MPC8315) + switch ((sccr & SCCR_TDMCM) >> SCCR_TDMCM_SHIFT) { case 0: - usbdr_clk = 0; + tdm_clk = 0; break; case 1: - usbdr_clk = csb_clk; + tdm_clk = csb_clk; break; case 2: - usbdr_clk = csb_clk / 2; + tdm_clk = csb_clk / 2; break; case 3: - usbdr_clk = csb_clk / 3; + tdm_clk = csb_clk / 3; break; default: - /* unkown SCCR_USBDRCM value */ + /* unkown SCCR_TDMCM value */ return -8; } +#endif + +#if defined(CONFIG_MPC834x) + i2c1_clk = tsec2_clk; +#elif defined(CONFIG_MPC8360) + i2c1_clk = csb_clk; +#elif defined(CONFIG_MPC832x) + i2c1_clk = enc_clk; +#elif defined(CONFIG_MPC831x) + i2c1_clk = enc_clk; +#elif defined(CONFIG_MPC837x) + i2c1_clk = sdhc_clk; +#endif +#if !defined(CONFIG_MPC832x) + i2c2_clk = csb_clk; /* i2c-2 clk is equal to csb clk */ +#endif - if (usbmph_clk != 0 - && usbdr_clk != 0 - && usbmph_clk != usbdr_clk ) { - /* if USB MPH clock is not disabled and USB DR clock is not disabled than USB MPH & USB DR must have the same rate */ +#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC831x) + switch ((sccr & SCCR_PCIEXP1CM) >> SCCR_PCIEXP1CM_SHIFT) { + case 0: + pciexp1_clk = 0; + break; + case 1: + pciexp1_clk = csb_clk; + break; + case 2: + pciexp1_clk = csb_clk / 2; + break; + case 3: + pciexp1_clk = csb_clk / 3; + break; + default: + /* unkown SCCR_PCIEXP1CM value */ return -9; } - lbiu_clk = csb_clk * (1 + ((im->reset.rcwl & RCWL_LBIUCM) >> RCWL_LBIUCM_SHIFT)); + switch ((sccr & SCCR_PCIEXP2CM) >> SCCR_PCIEXP2CM_SHIFT) { + case 0: + pciexp2_clk = 0; + break; + case 1: + pciexp2_clk = csb_clk; + break; + case 2: + pciexp2_clk = csb_clk / 2; + break; + case 3: + pciexp2_clk = csb_clk / 3; + break; + default: + /* unkown SCCR_PCIEXP2CM value */ + return -10; + } +#endif + +#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315) + switch ((sccr & SCCR_SATA1CM) >> SCCR_SATA1CM_SHIFT) { + case 0: + sata_clk = 0; + break; + case 1: + sata_clk = csb_clk; + break; + case 2: + sata_clk = csb_clk / 2; + break; + case 3: + sata_clk = csb_clk / 3; + break; + default: + /* unkown SCCR_SATACM value */ + return -11; + } +#endif + + lbiu_clk = csb_clk * + (1 + ((im->reset.rcwl & HRCWL_LBIUCM) >> HRCWL_LBIUCM_SHIFT)); lcrr = (im->lbus.lcrr & LCRR_CLKDIV) >> LCRR_CLKDIV_SHIFT; switch (lcrr) { case 2: @@ -275,14 +397,19 @@ int get_clocks (void) break; default: /* unknown lcrr */ - return -10; + return -12; } - ddr_clk = csb_clk * (1 + ((im->reset.rcwl & RCWL_DDRCM) >> RCWL_DDRCM_SHIFT)); + mem_clk = csb_clk * + (1 + ((im->reset.rcwl & HRCWL_DDRCM) >> HRCWL_DDRCM_SHIFT)); + corepll = (im->reset.rcwl & HRCWL_COREPLL) >> HRCWL_COREPLL_SHIFT; +#if defined(CONFIG_MPC8360) + mem_sec_clk = csb_clk * (1 + + ((im->reset.rcwl & HRCWL_LBIUCM) >> HRCWL_LBIUCM_SHIFT)); +#endif - corepll = (im->reset.rcwl & RCWL_COREPLL) >> RCWL_COREPLL_SHIFT; corecnf_tab_index = ((corepll & 0x1F) << 2) | ((corepll & 0x60) >> 5); - if (corecnf_tab_index > (sizeof(corecnf_tab)/sizeof(corecnf_t)) ) { + if (corecnf_tab_index > (sizeof(corecnf_tab) / sizeof(corecnf_t))) { /* corecnf_tab_index is too high, possibly worng value */ return -11; } @@ -299,123 +426,124 @@ int get_clocks (void) core_clk = 2 * csb_clk; break; case _2_5x: - core_clk = ( 5 * csb_clk) / 2; + core_clk = (5 * csb_clk) / 2; break; case _3x: core_clk = 3 * csb_clk; break; default: /* unkown core to csb ratio */ - return -12; + return -13; } - gd->csb_clk = csb_clk ; - gd->tsec1_clk = tsec1_clk ; - gd->tsec2_clk = tsec2_clk ; - gd->core_clk = core_clk ; - gd->usbmph_clk = usbmph_clk; - gd->usbdr_clk = usbdr_clk ; - gd->i2c_clk = i2c_clk ; - gd->enc_clk = enc_clk ; - gd->lbiu_clk = lbiu_clk ; - gd->lclk_clk = lclk_clk ; - gd->ddr_clk = ddr_clk ; +#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) + qepmf = (im->reset.rcwl & HRCWL_CEPMF) >> HRCWL_CEPMF_SHIFT; + qepdf = (im->reset.rcwl & HRCWL_CEPDF) >> HRCWL_CEPDF_SHIFT; + qe_clk = (pci_sync_in * qepmf) / (1 + qepdf); + brg_clk = qe_clk / 2; +#endif + gd->csb_clk = csb_clk; +#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC831x) || defined(CONFIG_MPC837x) + gd->tsec1_clk = tsec1_clk; + gd->tsec2_clk = tsec2_clk; + gd->usbdr_clk = usbdr_clk; +#endif +#if defined(CONFIG_MPC834x) + gd->usbmph_clk = usbmph_clk; +#endif +#if defined(CONFIG_MPC8315) + gd->tdm_clk = tdm_clk; +#endif +#if defined(CONFIG_MPC837x) + gd->sdhc_clk = sdhc_clk; +#endif + gd->core_clk = core_clk; + gd->i2c1_clk = i2c1_clk; +#if !defined(CONFIG_MPC832x) + gd->i2c2_clk = i2c2_clk; +#endif + gd->enc_clk = enc_clk; + gd->lbiu_clk = lbiu_clk; + gd->lclk_clk = lclk_clk; + gd->mem_clk = mem_clk; +#if defined(CONFIG_MPC8360) + gd->mem_sec_clk = mem_sec_clk; +#endif +#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) + gd->qe_clk = qe_clk; + gd->brg_clk = brg_clk; +#endif +#if defined(CONFIG_MPC837x) + gd->pciexp1_clk = pciexp1_clk; + gd->pciexp2_clk = pciexp2_clk; +#endif +#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315) + gd->sata_clk = sata_clk; +#endif + gd->pci_clk = pci_sync_in; gd->cpu_clk = gd->core_clk; - gd->bus_clk = gd->lbiu_clk; + gd->bus_clk = gd->csb_clk; return 0; + } /******************************************** * get_bus_freq * return system bus freq in Hz *********************************************/ -ulong get_bus_freq (ulong dummy) +ulong get_bus_freq(ulong dummy) { - DECLARE_GLOBAL_DATA_PTR; return gd->csb_clk; } -int print_clock_conf (void) +int do_clocks (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) { - DECLARE_GLOBAL_DATA_PTR; + char buf[32]; printf("Clock configuration:\n"); - printf(" Coherent System Bus: %4d MHz\n",gd->csb_clk/1000000); - printf(" Core: %4d MHz\n",gd->core_clk/1000000); - printf(" Local Bus Controller:%4d MHz\n",gd->lbiu_clk/1000000); - printf(" Local Bus: %4d MHz\n",gd->lclk_clk/1000000); - printf(" DDR: %4d MHz\n",gd->ddr_clk/1000000); - printf(" I2C: %4d MHz\n",gd->i2c_clk/1000000); - printf(" TSEC1: %4d MHz\n",gd->tsec1_clk/1000000); - printf(" TSEC2: %4d MHz\n",gd->tsec2_clk/1000000); - printf(" USB MPH: %4d MHz\n",gd->usbmph_clk/1000000); - printf(" USB DR: %4d MHz\n",gd->usbdr_clk/1000000); - -#if 0 - DECLARE_GLOBAL_DATA_PTR; - - volatile immap_t *immap = (immap_t *) CFG_IMMR; - ulong sccr, dfbrg; - ulong scmr, corecnf, busdf, cpmdf, plldf, pllmf; - corecnf_t *cp; - - sccr = immap->im_clkrst.car_sccr; - dfbrg = (sccr & SCCR_DFBRG_MSK) >> SCCR_DFBRG_SHIFT; - - scmr = immap->im_clkrst.car_scmr; - corecnf = (scmr & SCMR_CORECNF_MSK) >> SCMR_CORECNF_SHIFT; - busdf = (scmr & SCMR_BUSDF_MSK) >> SCMR_BUSDF_SHIFT; - cpmdf = (scmr & SCMR_CPMDF_MSK) >> SCMR_CPMDF_SHIFT; - plldf = (scmr & SCMR_PLLDF) ? 1 : 0; - pllmf = (scmr & SCMR_PLLMF_MSK) >> SCMR_PLLMF_SHIFT; - - cp = &corecnf_tab[corecnf]; - - puts (CPU_ID_STR " Clock Configuration\n - Bus-to-Core Mult "); - - switch (cp->b2c_mult) { - case _byp: - puts ("BYPASS"); - break; - - case _off: - puts ("OFF"); - break; - - case _unk: - puts ("UNKNOWN"); - break; - - default: - printf ("%d%sx", - cp->b2c_mult / 2, - (cp->b2c_mult % 2) ? ".5" : ""); - break; - } - - printf (", VCO Div %d, 60x Bus Freq %s, Core Freq %s\n", - cp->vco_div, cp->freq_60x, cp->freq_core); - - printf (" - dfbrg %ld, corecnf 0x%02lx, busdf %ld, cpmdf %ld, " - "plldf %ld, pllmf %ld\n", dfbrg, corecnf, busdf, cpmdf, plldf, - pllmf); - - printf (" - vco_out %10ld, scc_clk %10ld, brg_clk %10ld\n", - gd->vco_out, gd->scc_clk, gd->brg_clk); - - printf (" - cpu_clk %10ld, cpm_clk %10ld, bus_clk %10ld\n", - gd->cpu_clk, gd->cpm_clk, gd->bus_clk); - - if (sccr & SCCR_PCI_MODE) { - uint pci_div; - - pci_div = ( (sccr & SCCR_PCI_MODCK) ? 2 : 1) * - ( ( (sccr & SCCR_PCIDF_MSK) >> SCCR_PCIDF_SHIFT) + 1); - - printf (" - pci_clk %10ld\n", (gd->cpm_clk * 2) / pci_div); - } - putc ('\n'); + printf(" Core: %-4s MHz\n", strmhz(buf, gd->core_clk)); + printf(" Coherent System Bus: %-4s MHz\n", strmhz(buf, gd->csb_clk)); +#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) + printf(" QE: %-4s MHz\n", strmhz(buf, gd->qe_clk)); + printf(" BRG: %-4s MHz\n", strmhz(buf, gd->brg_clk)); +#endif + printf(" Local Bus Controller:%-4s MHz\n", strmhz(buf, gd->lbiu_clk)); + printf(" Local Bus: %-4s MHz\n", strmhz(buf, gd->lclk_clk)); + printf(" DDR: %-4s MHz\n", strmhz(buf, gd->mem_clk)); +#if defined(CONFIG_MPC8360) + printf(" DDR Secondary: %-4s MHz\n", strmhz(buf, gd->mem_sec_clk)); +#endif + printf(" SEC: %-4s MHz\n", strmhz(buf, gd->enc_clk)); + printf(" I2C1: %-4s MHz\n", strmhz(buf, gd->i2c1_clk)); +#if !defined(CONFIG_MPC832x) + printf(" I2C2: %-4s MHz\n", strmhz(buf, gd->i2c2_clk)); +#endif +#if defined(CONFIG_MPC8315) + printf(" TDM: %-4s MHz\n", strmhz(buf, gd->tdm_clk)); +#endif +#if defined(CONFIG_MPC837x) + printf(" SDHC: %-4s MHz\n", strmhz(buf, gd->sdhc_clk)); +#endif +#if defined(CONFIG_MPC834x) || defined(CONFIG_MPC831x) || defined(CONFIG_MPC837x) + printf(" TSEC1: %-4s MHz\n", strmhz(buf, gd->tsec1_clk)); + printf(" TSEC2: %-4s MHz\n", strmhz(buf, gd->tsec2_clk)); + printf(" USB DR: %-4s MHz\n", strmhz(buf, gd->usbdr_clk)); +#endif +#if defined(CONFIG_MPC834x) + printf(" USB MPH: %-4s MHz\n", strmhz(buf, gd->usbmph_clk)); +#endif +#if defined(CONFIG_MPC837x) + printf(" PCIEXP1: %-4s MHz\n", strmhz(buf, gd->pciexp1_clk)); + printf(" PCIEXP2: %-4s MHz\n", strmhz(buf, gd->pciexp2_clk)); +#endif +#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315) + printf(" SATA: %-4s MHz\n", strmhz(buf, gd->sata_clk)); #endif return 0; } + +U_BOOT_CMD(clocks, 1, 0, do_clocks, + "print clock configuration", + " clocks" +);