From c6731fe22ab1cc2f5c2b8be9b1db276d777f12c3 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 13 Dec 2012 20:48:47 +0000 Subject: ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass --- arch/powerpc/include/asm/global_data.h | 73 ++++++++++++++++------------------ 1 file changed, 34 insertions(+), 39 deletions(-) (limited to 'arch/powerpc/include/asm/global_data.h') diff --git a/arch/powerpc/include/asm/global_data.h b/arch/powerpc/include/asm/global_data.h index 7d0115d289..b7bb035bae 100644 --- a/arch/powerpc/include/asm/global_data.h +++ b/arch/powerpc/include/asm/global_data.h @@ -42,64 +42,59 @@ struct arch_global_data { #if defined(CONFIG_QE) u32 brg_clk; #endif -}; - -/* - * The following data structure is placed in some memory wich is - * available very early after boot (like DPRAM on MPC8xx/MPC82xx, or - * some locked parts of the data cache) to allow for a minimum set of - * global variables during system initialization (until we have set - * up the memory controller so that we can use RAM). - */ - -typedef struct global_data { - bd_t *bd; - unsigned long flags; - unsigned int baudrate; - unsigned long cpu_clk; /* CPU clock in Hz! */ - unsigned long bus_clk; - /* We cannot bracket this with CONFIG_PCI due to mpc5xxx */ - unsigned long pci_clk; -#if defined(CONFIG_CPM2) - /* There are many clocks on the MPC8260 - see page 9-5 */ - unsigned long vco_out; - unsigned long cpm_clk; - unsigned long scc_clk; -#endif - unsigned long mem_clk; + /* TODO: sjg@chromium.org: Should these be unslgned long? */ #if defined(CONFIG_MPC83xx) /* There are other clocks in the MPC83XX */ u32 csb_clk; -#if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \ +# if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \ defined(CONFIG_MPC834x) || defined(CONFIG_MPC837x) u32 tsec1_clk; u32 tsec2_clk; u32 usbdr_clk; -#elif defined(CONFIG_MPC8309) +# elif defined(CONFIG_MPC8309) u32 usbdr_clk; -#endif -#if defined (CONFIG_MPC834x) +# endif +# if defined(CONFIG_MPC834x) u32 usbmph_clk; -#endif /* CONFIG_MPC834x */ -#if defined(CONFIG_MPC8315) +# endif /* CONFIG_MPC834x */ +# if defined(CONFIG_MPC8315) u32 tdm_clk; -#endif +# endif u32 core_clk; u32 enc_clk; u32 lbiu_clk; u32 lclk_clk; -#if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \ +# if defined(CONFIG_MPC8308) || defined(CONFIG_MPC831x) || \ defined(CONFIG_MPC837x) u32 pciexp1_clk; u32 pciexp2_clk; -#endif -#if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315) +# endif +# if defined(CONFIG_MPC837x) || defined(CONFIG_MPC8315) u32 sata_clk; +# endif +# if defined(CONFIG_MPC8360) + u32 mem_sec_clk; +# endif /* CONFIG_MPC8360 */ #endif -#if defined(CONFIG_MPC8360) - u32 mem_sec_clk; -#endif /* CONFIG_MPC8360 */ -#endif +}; + +/* + * The following data structure is placed in some memory wich is + * available very early after boot (like DPRAM on MPC8xx/MPC82xx, or + * some locked parts of the data cache) to allow for a minimum set of + * global variables during system initialization (until we have set + * up the memory controller so that we can use RAM). + */ + +typedef struct global_data { + bd_t *bd; + unsigned long flags; + unsigned int baudrate; + unsigned long cpu_clk; /* CPU clock in Hz! */ + unsigned long bus_clk; + /* We cannot bracket this with CONFIG_PCI due to mpc5xxx */ + unsigned long pci_clk; + unsigned long mem_clk; #if defined(CONFIG_FSL_ESDHC) u32 sdhc_clk; #endif -- cgit