From 388517e4b745b00256c2fa201ce7bccb67b4f245 Mon Sep 17 00:00:00 2001 From: Peter Tyser Date: Fri, 22 May 2009 10:26:37 -0500 Subject: [PATCH] xes: Update Freescale clock code to work with 86xx processors Signed-off-by: Peter Tyser Signed-off-by: Kumar Gala --- board/xes/common/Makefile | 3 ++- board/xes/common/{fsl_8572_clk.c => fsl_8xxx_clk.c} | 8 ++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) rename board/xes/common/{fsl_8572_clk.c => fsl_8xxx_clk.c} (86%) diff --git a/board/xes/common/Makefile b/board/xes/common/Makefile index 6aef6f4..d022831 100644 --- a/board/xes/common/Makefile +++ b/board/xes/common/Makefile @@ -30,7 +30,8 @@ endif LIB = $(obj)lib$(VENDOR).a COBJS-$(CONFIG_FSL_PCI_INIT) += fsl_8xxx_pci.o -COBJS-$(CONFIG_MPC8572) += fsl_8572_clk.o +COBJS-$(CONFIG_MPC8572) += fsl_8xxx_clk.o +COBJS-$(CONFIG_MPC86xx) += fsl_8xxx_clk.o COBJS-$(CONFIG_FSL_DDR2) += fsl_8xxx_ddr.o COBJS-$(CONFIG_NAND_ACTL) += actl_nand.o diff --git a/board/xes/common/fsl_8572_clk.c b/board/xes/common/fsl_8xxx_clk.c similarity index 86% rename from board/xes/common/fsl_8572_clk.c rename to board/xes/common/fsl_8xxx_clk.c index f5df2da..0155670 100644 --- a/board/xes/common/fsl_8572_clk.c +++ b/board/xes/common/fsl_8xxx_clk.c @@ -27,7 +27,12 @@ */ unsigned long get_board_sys_clk(ulong dummy) { +#if defined(CONFIG_MPC85xx) volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); +#elif defined(CONFIG_MPC86xx) + immap_t *immap = (immap_t *)CONFIG_SYS_IMMR; + volatile ccsr_gur_t *gur = &immap->im_gur; +#endif u32 gpporcr = gur->gpporcr; if (gpporcr & 0x10000) @@ -36,8 +41,10 @@ unsigned long get_board_sys_clk(ulong dummy) return 50000000; } +#ifdef CONFIG_MPC85xx /* * Return DDR input clock - synchronous with SYSCLK or 66 MHz + * Note: 86xx doesn't support asynchronous DDR clk */ unsigned long get_board_ddr_clk(ulong dummy) { @@ -49,3 +56,4 @@ unsigned long get_board_ddr_clk(ulong dummy) return 66666666; } +#endif -- 2.7.4