diff options
| author | wdenk <wdenk> | 2003-06-27 21:31:46 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-06-27 21:31:46 +0000 |
| commit | 8bde7f776c77b343aca29b8c7b58464d915ac245 (patch) | |
| tree | 20f1fd99975215e7c658454a15cdb4ed4694e2d4 /cpu/mpc824x/drivers/i2c/i2c2.S | |
| parent | 993cad9364c6b87ae429d1ed1130d8153f6f027e (diff) | |
* Code cleanup:LABEL_2003_06_27_2340
- remove trailing white space, trailing empty lines, C++ comments, etc.
- split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
* Patches by Kenneth Johansson, 25 Jun 2003:
- major rework of command structure
(work done mostly by Michal Cendrowski and Joakim Kristiansen)
Diffstat (limited to 'cpu/mpc824x/drivers/i2c/i2c2.S')
| -rw-r--r-- | cpu/mpc824x/drivers/i2c/i2c2.S | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/cpu/mpc824x/drivers/i2c/i2c2.S b/cpu/mpc824x/drivers/i2c/i2c2.S index 5cc7c987643..3fd7e03fe48 100644 --- a/cpu/mpc824x/drivers/i2c/i2c2.S +++ b/cpu/mpc824x/drivers/i2c/i2c2.S @@ -16,20 +16,20 @@ * * output: r3 - register content **********************************************************/ - .text - .align 2 - .global load_runtime_reg + .text + .align 2 + .global load_runtime_reg load_runtime_reg: -/* xor r5,r5,r5 -* or r5,r5,r3 -* -* lwbrx r3,r4,r5 -*/ - lwbrx r3,r4,r3 - sync +/* xor r5,r5,r5 + * or r5,r5,r3 + * + * lwbrx r3,r4,r5 + */ + lwbrx r3,r4,r3 + sync - bclr 20, 0 + bclr 20, 0 /**************************************************************** * function: store_runtime_reg @@ -39,16 +39,14 @@ load_runtime_reg: * r5 - new value to be stored * ****************************************************************/ - .text - .align 2 - .global store_runtime_reg + .text + .align 2 + .global store_runtime_reg store_runtime_reg: - stwbrx r5, r4, r3 - sync - - bclr 20,0 - + stwbrx r5, r4, r3 + sync + bclr 20,0 #endif /* CONFIG_HARD_I2C */ |