u-boot-brain/cpu/mpc85xx
Timur Tabi 88353a9851 Fix calculation of I2C clock for some 85xx chips
Some 85xx chips use CCB as the base clock for the I2C.  Some use CCB/2, and
some use CCB/3.  There is no pattern that can be used to determine which
chips use which frequency, so the only way to determine is to look up the
actual SOC designation and use the right value for that SOC.

Update immap_85xx.h to include the GUTS PORDEVSR2 register.

Signed-off-by: Timur Tabi <timur@freescale.com>
2008-04-18 17:43:09 -05:00
..
commproc.c Stop using immap_t for cpm offset on 85xx 2007-12-11 22:34:19 -06:00
config.mk PPC: Use r2 instead of r29 as global data pointer 2008-02-14 22:43:22 +01:00
cpu_init.c 85xx: Use SVR_SOC_VER instead of SVR_VER 2008-04-11 17:32:51 -05:00
cpu.c 85xx: Show DDR memory data rate in addition to the memory clock frequency. 2008-03-26 11:43:04 -05:00
ether_fcc.c Stop using immap_t for cpm offset on 85xx 2007-12-11 22:34:19 -06:00
fdt.c 85xx: Update multicore boot mechanism to ePAPR v0.81 spec 2008-03-26 11:43:04 -05:00
interrupts.c Fix source for ECM error IVPR 2008-02-27 16:28:57 -06:00
Makefile 85xx: Added support for multicore boot mechanism 2008-03-26 11:43:03 -05:00
mp.c 85xx: Fix detection of MP cpu spin up 2008-04-11 17:32:56 -05:00
mp.h 85xx: Add cpu_mp_lmb_reserve helper to reserve boot page 2008-03-26 11:43:04 -05:00
pci.c Stop using immap_t on 85xx 2007-12-11 22:34:20 -06:00
qe_io.c Stop using immap_t for guts offset on 85xx 2007-12-11 22:34:19 -06:00
release.S 85xx: Update multicore boot mechanism to ePAPR v0.81 spec 2008-03-26 11:43:04 -05:00
resetvec.S * Patches by Xianghua Xiao, 15 Oct 2003: 2003-10-15 23:53:47 +00:00
serial_scc.c Stop using immap_t for cpm offset on 85xx 2007-12-11 22:34:19 -06:00
spd_sdram.c 85xx: Use SVR_SOC_VER instead of SVR_VER 2008-04-11 17:32:51 -05:00
speed.c Fix calculation of I2C clock for some 85xx chips 2008-04-18 17:43:09 -05:00
start.S 85xx: Don't icbi when unlocking the cache 2008-02-27 16:30:47 -06:00
tlb.c Coding Style Cleanup; update CHANGELOG 2008-01-23 14:31:17 +01:00
traps.c Stop using immap_t on 85xx 2007-12-11 22:34:20 -06:00