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cmd_i2c: change variable type for 10bit addressing support

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To store 10bit chip address, the variable type should not be uchar,
but uint.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher<hs@denx.de>
master
Masahiro Yamada 10 years ago committed by Simon Glass
parent 233e42a985
commit 5468461d1e
1 changed files with 11 additions and 11 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 22
      common/cmd_i2c.c

22
common/cmd_i2c.c
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@ -83,12 +83,12 @@ DECLARE_GLOBAL_DATA_PTR;
/* Display values from last command.
* Memory modify remembered values are different from display memory.
*/
static uchar i2c_dp_last_chip;
static uint i2c_dp_last_chip;
static uint i2c_dp_last_addr;
static uint i2c_dp_last_alen;
static uint i2c_dp_last_length = 0x10;
static uchar i2c_mm_last_chip;
static uint i2c_mm_last_chip;
static uint i2c_mm_last_addr;
static uint i2c_mm_last_alen;
@ -282,7 +282,7 @@ static int i2c_report_err(int ret, enum i2c_err_op op)
*/
static int do_i2c_read ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
u_char chip;
uint chip;
uint devaddr, length;
int alen;
u_char *memaddr;
@ -335,7 +335,7 @@ static int do_i2c_read ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
static int do_i2c_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
u_char chip;
uint chip;
uint devaddr, length;
int alen;
u_char *memaddr;
@ -444,7 +444,7 @@ static int do_i2c_flags(cmd_tbl_t *cmdtp, int flag, int argc,
*/
static int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
u_char chip;
uint chip;
uint addr, length;
int alen;
int j, nbytes, linebytes;
@ -563,7 +563,7 @@ static int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
*/
static int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
uchar chip;
uint chip;
ulong addr;
int alen;
uchar byte;
@ -649,7 +649,7 @@ static int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
*/
static int do_i2c_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
uchar chip;
uint chip;
ulong addr;
int alen;
int count;
@ -734,7 +734,7 @@ static int do_i2c_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
static int
mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
{
uchar chip;
uint chip;
ulong addr;
int alen;
ulong data;
@ -957,7 +957,7 @@ static int do_i2c_probe (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
*/
static int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
u_char chip;
uint chip;
int alen;
uint addr;
uint length;
@ -1085,7 +1085,7 @@ static int do_sdram (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
enum { unknown, EDO, SDRAM, DDR2 } type;
u_char chip;
uint chip;
u_char data[128];
u_char cksum;
int j;
@ -1563,7 +1563,7 @@ static int do_sdram (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
#if defined(CONFIG_I2C_EDID)
int do_edid(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
u_char chip;
uint chip;
struct edid1_info edid;
int ret;
#ifdef CONFIG_DM_I2C

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