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Move arch/ppc to arch/powerpc

Browse source 
As discussed on the list, move "arch/ppc" to "arch/powerpc" to
better match the Linux directory structure.

Please note that this patch also changes the "ppc" target in
MAKEALL to "powerpc" to match this new infrastructure. But "ppc"
is kept as an alias for now, to not break compatibility with
scripts using this name.

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Stefan Roese 2010-04-15 16:07:28 +02:00 • committed by Wolfgang Denk
parent 254ab7bd46
commit a47a12becf
579 changed files with 879 additions and 877 deletions
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77
arch/powerpc/include/asm/status_led.h Normal file
View file

@ -0,0 +1,77 @@
/*
* asm/status_led.h
*
* MPC8xx/MPC8260/MPC5xx based status led support functions
*/
#ifndef __ASM_STATUS_LED_H__
#define __ASM_STATUS_LED_H__
/* if not overriden */
#ifndef CONFIG_BOARD_SPECIFIC_LED
# if defined(CONFIG_8xx)
# include <mpc8xx.h>
# elif defined(CONFIG_8260)
# include <mpc8260.h>
# elif defined(CONFIG_5xx)
# include <mpc5xx.h>
# else
# error CPU specific Status LED header file missing.
#endif
/* led_id_t is unsigned long mask */
typedef unsigned long led_id_t;
static inline void __led_init (led_id_t mask, int state)
{
volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
#ifdef STATUS_LED_PAR
immr->STATUS_LED_PAR &= ~mask;
#endif
#ifdef STATUS_LED_ODR
immr->STATUS_LED_ODR &= ~mask;
#endif
#if (STATUS_LED_ACTIVE == 0)
if (state == STATUS_LED_ON)
immr->STATUS_LED_DAT &= ~mask;
else
immr->STATUS_LED_DAT |= mask;
#else
if (state == STATUS_LED_ON)
immr->STATUS_LED_DAT |= mask;
else
immr->STATUS_LED_DAT &= ~mask;
#endif
#ifdef STATUS_LED_DIR
immr->STATUS_LED_DIR |= mask;
#endif
}
static inline void __led_toggle (led_id_t mask)
{
((immap_t *) CONFIG_SYS_IMMR)->STATUS_LED_DAT ^= mask;
}
static inline void __led_set (led_id_t mask, int state)
{
volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
#if (STATUS_LED_ACTIVE == 0)
if (state == STATUS_LED_ON)
immr->STATUS_LED_DAT &= ~mask;
else
immr->STATUS_LED_DAT |= mask;
#else
if (state == STATUS_LED_ON)
immr->STATUS_LED_DAT |= mask;
else
immr->STATUS_LED_DAT &= ~mask;
#endif
}
#endif
#endif /* __ASM_STATUS_LED_H__ */