u-boot/cpu/mpc5xxx
Jon Smirl 3c853f31d6 mpc5200: reduce delays in i2c
The previous code waited 1000us before checking i2c
status. Measurement shows i2c is usually ready in
under 50us. Change the polling interval to 15us,
loop 6,667 times to keep the polling timeout constant
at 100ms.
2009-04-05 01:34:08 +02:00
..
config.mk PPC: Use r2 instead of r29 as global data pointer 2008-02-14 22:43:22 +01:00
cpu.c Add support for the digsy MTC board. 2009-03-20 22:39:14 +01:00
cpu_init.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
firmware_sc_task.impl.S * Add support for IceCube board (with MGT5100 and MPC5200 CPUs) 2003-07-16 21:53:01 +00:00
firmware_sc_task_bestcomm.impl.S rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
i2c.c mpc5200: reduce delays in i2c 2009-04-05 01:34:08 +02:00
ide.c mpc52xx: Get rid of board-specific #ifdef's in cpu/mpc5xxx/ide.c 2009-03-18 20:54:56 +01:00
interrupts.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
io.S * Add support for IceCube board (with MGT5100 and MPC5200 CPUs) 2003-07-16 21:53:01 +00:00
loadtask.c * Add support for IceCube board (with MGT5100 and MPC5200 CPUs) 2003-07-16 21:53:01 +00:00
Makefile Move MPC5xxx_FEC driver to drivers/net 2008-08-29 13:58:07 -06:00
pci_mpc5200.c pci: Rename PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY for clarity 2009-02-07 23:50:04 +01:00
serial.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
speed.c Use strmhz() to format clock frequencies 2008-10-21 11:25:38 +02:00
start.S Update U-Boot's build timestamp on every compile 2008-12-06 23:36:43 +01:00
traps.c cpu/m*: Remove obsolete references to CONFIG_COMMANDS 2007-07-09 19:06:00 -05:00
u-boot-customlayout.lds Fix all linker script to handle all rodata sections 2009-03-20 22:39:12 +01:00
u-boot.lds Fix all linker script to handle all rodata sections 2009-03-20 22:39:12 +01:00
usb.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
usb_ohci.c The PIPE_INTERRUPT flag is used wrong 2008-10-14 16:43:06 +02:00
usb_ohci.h Fix low-level OHCI transfers for ARM920t and MPC5xxx 2005-07-21 11:57:57 +02:00