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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2008-10-16 15:01:15 +0200
committerWolfgang Denk <wd@denx.de>2008-10-18 21:54:03 +0200
commit6d0f6bcf337c5261c08fabe12982178c2c489d76 (patch)
treeae13958ffa9c6b58c2ea97aac07a4ad2f04a350f /post/cpu/ppc4xx/uart.c
parent71edc271816ec82cf0550dd6980be2da3cc2ad9e (diff)
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rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'post/cpu/ppc4xx/uart.c')
-rw-r--r--post/cpu/ppc4xx/uart.c42
1 files changed, 21 insertions, 21 deletions
diff --git a/post/cpu/ppc4xx/uart.c b/post/cpu/ppc4xx/uart.c
index 1a57c3d..84a4d0a 100644
--- a/post/cpu/ppc4xx/uart.c
+++ b/post/cpu/ppc4xx/uart.c
@@ -34,14 +34,14 @@
#include <post.h>
-#if CONFIG_POST & CFG_POST_UART
+#if CONFIG_POST & CONFIG_SYS_POST_UART
/*
* This table defines the UART's that should be tested and can
* be overridden in the board config file
*/
-#ifndef CFG_POST_UART_TABLE
-#define CFG_POST_UART_TABLE {UART0_BASE, UART1_BASE, UART2_BASE, UART3_BASE}
+#ifndef CONFIG_SYS_POST_UART_TABLE
+#define CONFIG_SYS_POST_UART_TABLE {UART0_BASE, UART1_BASE, UART2_BASE, UART3_BASE}
#endif
#include <asm/processor.h>
@@ -50,17 +50,17 @@
#if defined(CONFIG_440)
#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-#define UART0_BASE CFG_PERIPHERAL_BASE + 0x00000300
-#define UART1_BASE CFG_PERIPHERAL_BASE + 0x00000400
-#define UART2_BASE CFG_PERIPHERAL_BASE + 0x00000500
-#define UART3_BASE CFG_PERIPHERAL_BASE + 0x00000600
+#define UART0_BASE CONFIG_SYS_PERIPHERAL_BASE + 0x00000300
+#define UART1_BASE CONFIG_SYS_PERIPHERAL_BASE + 0x00000400
+#define UART2_BASE CONFIG_SYS_PERIPHERAL_BASE + 0x00000500
+#define UART3_BASE CONFIG_SYS_PERIPHERAL_BASE + 0x00000600
#else
-#define UART0_BASE CFG_PERIPHERAL_BASE + 0x00000200
-#define UART1_BASE CFG_PERIPHERAL_BASE + 0x00000300
+#define UART0_BASE CONFIG_SYS_PERIPHERAL_BASE + 0x00000200
+#define UART1_BASE CONFIG_SYS_PERIPHERAL_BASE + 0x00000300
#endif
#if defined(CONFIG_440SP) || defined(CONFIG_440SPE)
-#define UART2_BASE CFG_PERIPHERAL_BASE + 0x00000600
+#define UART2_BASE CONFIG_SYS_PERIPHERAL_BASE + 0x00000600
#endif
#if defined(CONFIG_440GP)
@@ -147,7 +147,7 @@
DECLARE_GLOBAL_DATA_PTR;
#if defined(CONFIG_440) || defined(CONFIG_405EX)
-#if !defined(CFG_EXT_SERIAL_CLOCK)
+#if !defined(CONFIG_SYS_EXT_SERIAL_CLOCK)
static void serial_divs (int baudrate, unsigned long *pudiv,
unsigned short *pbdiv)
{
@@ -196,7 +196,7 @@ static int uart_post_init (unsigned long dev_base)
unsigned long udiv;
unsigned short bdiv;
volatile char val;
-#ifdef CFG_EXT_SERIAL_CLOCK
+#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
unsigned long tmp;
#endif
int i;
@@ -209,11 +209,11 @@ static int uart_post_init (unsigned long dev_base)
MFREG(UART0_SDR, reg);
reg &= ~CR0_MASK;
-#ifdef CFG_EXT_SERIAL_CLOCK
+#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
reg |= CR0_EXTCLK_ENA;
udiv = 1;
tmp = gd->baudrate * 16;
- bdiv = (CFG_EXT_SERIAL_CLOCK + tmp / 2) / tmp;
+ bdiv = (CONFIG_SYS_EXT_SERIAL_CLOCK + tmp / 2) / tmp;
#else
/* For 440, the cpu clock is on divider chain A, UART on divider
* chain B ... so cpu clock is irrelevant. Get the "optimized"
@@ -278,7 +278,7 @@ static int uart_post_init (unsigned long dev_base)
#ifdef CONFIG_405EP
reg = mfdcr(cpc0_ucr) & ~(UCR0_MASK | UCR1_MASK);
clk = gd->cpu_clk;
- tmp = CFG_BASE_BAUD * 16;
+ tmp = CONFIG_SYS_BASE_BAUD * 16;
udiv = (clk + tmp / 2) / tmp;
if (udiv > UDIV_MAX) /* max. n bits for udiv */
udiv = UDIV_MAX;
@@ -287,16 +287,16 @@ static int uart_post_init (unsigned long dev_base)
mtdcr (cpc0_ucr, reg);
#else /* CONFIG_405EP */
reg = mfdcr(cntrl0) & ~CR0_MASK;
-#ifdef CFG_EXT_SERIAL_CLOCK
- clk = CFG_EXT_SERIAL_CLOCK;
+#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
+ clk = CONFIG_SYS_EXT_SERIAL_CLOCK;
udiv = 1;
reg |= CR0_EXTCLK_ENA;
#else
clk = gd->cpu_clk;
-#ifdef CFG_405_UART_ERRATA_59
+#ifdef CONFIG_SYS_405_UART_ERRATA_59
udiv = 31; /* Errata 59: stuck at 31 */
#else
- tmp = CFG_BASE_BAUD * 16;
+ tmp = CONFIG_SYS_BASE_BAUD * 16;
udiv = (clk + tmp / 2) / tmp;
if (udiv > UDIV_MAX) /* max. n bits for udiv */
udiv = UDIV_MAX;
@@ -375,7 +375,7 @@ done:
int uart_post_test (int flags)
{
int i, res = 0;
- static unsigned long base[] = CFG_POST_UART_TABLE;
+ static unsigned long base[] = CONFIG_SYS_POST_UART_TABLE;
for (i = 0; i < sizeof (base) / sizeof (base[0]); i++) {
if (test_ctlr (base[i], i))
@@ -386,4 +386,4 @@ int uart_post_test (int flags)
return res;
}
-#endif /* CONFIG_POST & CFG_POST_UART */
+#endif /* CONFIG_POST & CONFIG_SYS_POST_UART */