diff options
Diffstat (limited to 'arch/m68k/platform/523x/config.c')
-rw-r--r-- | arch/m68k/platform/523x/config.c | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/arch/m68k/platform/523x/config.c b/arch/m68k/platform/523x/config.c deleted file mode 100644 index d47dfd8f50a2..000000000000 --- a/arch/m68k/platform/523x/config.c +++ /dev/null @@ -1,66 +0,0 @@ -/***************************************************************************/ - -/* - * linux/arch/m68knommu/platform/523x/config.c - * - * Sub-architcture dependent initialization code for the Freescale - * 523x CPUs. - * - * Copyright (C) 1999-2005, Greg Ungerer (gerg@snapgear.com) - * Copyright (C) 2001-2003, SnapGear Inc. (www.snapgear.com) - */ - -/***************************************************************************/ - -#include <linux/kernel.h> -#include <linux/param.h> -#include <linux/init.h> -#include <linux/io.h> -#include <asm/machdep.h> -#include <asm/coldfire.h> -#include <asm/mcfsim.h> - -/***************************************************************************/ - -#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) - -static void __init m523x_qspi_init(void) -{ - u16 par; - - /* setup QSPS pins for QSPI with gpio CS control */ - writeb(0x1f, MCFGPIO_PAR_QSPI); - /* and CS2 & CS3 as gpio */ - par = readw(MCFGPIO_PAR_TIMER); - par &= 0x3f3f; - writew(par, MCFGPIO_PAR_TIMER); -} - -#endif /* IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) */ - -/***************************************************************************/ - -static void __init m523x_fec_init(void) -{ - u16 par; - u8 v; - - /* Set multi-function pins to ethernet use */ - par = readw(MCF_IPSBAR + 0x100082); - writew(par | 0xf00, MCF_IPSBAR + 0x100082); - v = readb(MCF_IPSBAR + 0x100078); - writeb(v | 0xc0, MCF_IPSBAR + 0x100078); -} - -/***************************************************************************/ - -void __init config_BSP(char *commandp, int size) -{ - mach_sched_init = hw_timer_init; - m523x_fec_init(); -#if IS_ENABLED(CONFIG_SPI_COLDFIRE_QSPI) - m523x_qspi_init(); -#endif -} - -/***************************************************************************/ |