diff options
author | wdenk <wdenk> | 2003-09-10 22:30:53 +0000 |
---|---|---|
committer | wdenk <wdenk> | 2003-09-10 22:30:53 +0000 |
commit | 7205e4075d8b50e4dd89fe39ed03860b23cbb704 (patch) | |
tree | 0dfa865e7087ff4ee07967a2531c91ff5645a802 /cpu/mpc824x/drivers/i2c/i2c2.S | |
parent | 149dded2b178bc0fb62cb6f61b87968d914b580a (diff) | |
download | talos-obmc-uboot-7205e4075d8b50e4dd89fe39ed03860b23cbb704.tar.gz talos-obmc-uboot-7205e4075d8b50e4dd89fe39ed03860b23cbb704.zip |
* Patches by Denis Peter, 9 Sep 2003:
add FAT support for IDE, SCSI and USB
* Patches by Gleb Natapov, 2 Sep 2003:
- cleanup of POST code for unsupported architectures
- MPC824x locks way0 of data cache for use as initial RAM;
this patch unlocks it after relocation to RAM and invalidates
the locked entries.
* Patch by Gleb Natapov, 30 Aug 2003:
new I2C driver for mpc107 bridge. Now works from flash.
* Patch by Dave Ellis, 11 Aug 2003:
- JFFS2: fix typo in common/cmd_jffs2.c
- JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
- JFFS2: remove node version 0 warning
- JFFS2: accept JFFS2 PADDING nodes
- SXNI855T: add AM29LV800 support
- SXNI855T: move environment from EEPROM to flash
- SXNI855T: boot from JFFS2 in NOR or NAND flash
* Patch by Bill Hargen, 11 Aug 2003:
fixes for I2C on MPC8240
- fix i2c_write routine
- fix iprobe command
- eliminates use of global variables, plus dead code, cleanup.
Diffstat (limited to 'cpu/mpc824x/drivers/i2c/i2c2.S')
-rw-r--r-- | cpu/mpc824x/drivers/i2c/i2c2.S | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/cpu/mpc824x/drivers/i2c/i2c2.S b/cpu/mpc824x/drivers/i2c/i2c2.S deleted file mode 100644 index 3fd7e03fe4..0000000000 --- a/cpu/mpc824x/drivers/i2c/i2c2.S +++ /dev/null @@ -1,52 +0,0 @@ -/************************************** - * - * copyright @ Motorola, 1999 - * - **************************************/ - -#include <config.h> -#ifdef CONFIG_HARD_I2C -#include <ppc_asm.tmpl> -#include <asm/mmu.h> -/********************************************************** - * function: load_runtime_reg - * - * input: r3 - value of eumbbar - * r4 - register offset in embedded utility space - * - * output: r3 - register content - **********************************************************/ - .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 - - bclr 20, 0 - -/**************************************************************** - * function: store_runtime_reg - * - * input: r3 - value of eumbbar - * r4 - register offset in embedded utility space - * r5 - new value to be stored - * - ****************************************************************/ - .text - .align 2 - .global store_runtime_reg -store_runtime_reg: - - stwbrx r5, r4, r3 - sync - - bclr 20,0 - -#endif /* CONFIG_HARD_I2C */ |