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Diffstat (limited to 'board/bc3450/bc3450.c')
-rw-r--r--board/bc3450/bc3450.c73
1 files changed, 40 insertions, 33 deletions
diff --git a/board/bc3450/bc3450.c b/board/bc3450/bc3450.c
index a728dc6..6fb0096 100644
--- a/board/bc3450/bc3450.c
+++ b/board/bc3450/bc3450.c
@@ -33,6 +33,7 @@
#include <common.h>
#include <mpc5xxx.h>
#include <pci.h>
+#include <netdev.h>
#ifdef CONFIG_VIDEO_SM501
#include <sm501.h>
@@ -52,7 +53,7 @@
void ps2mult_early_init(void);
#endif
-#ifndef CFG_RAMBOOT
+#ifndef CONFIG_SYS_RAMBOOT
static void sdram_start (int hi_addr)
{
long hi_addr_bit = hi_addr ? 0x01000000 : 0;
@@ -99,7 +100,7 @@ static void sdram_start (int hi_addr)
/*
* ATTENTION: Although partially referenced initdram does NOT make real use
- * use of CFG_SDRAM_BASE. The code does not work if CFG_SDRAM_BASE
+ * use of CONFIG_SYS_SDRAM_BASE. The code does not work if CONFIG_SYS_SDRAM_BASE
* is something else than 0x00000000.
*/
@@ -108,7 +109,7 @@ phys_size_t initdram (int board_type)
{
ulong dramsize = 0;
ulong dramsize2 = 0;
-#ifndef CFG_RAMBOOT
+#ifndef CONFIG_SYS_RAMBOOT
ulong test1, test2;
/* setup SDRAM chip selects */
@@ -129,9 +130,9 @@ phys_size_t initdram (int board_type)
/* find RAM size using SDRAM CS0 only */
sdram_start(0);
- test1 = get_ram_size((long *)CFG_SDRAM_BASE, 0x20000000);
+ test1 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x20000000);
sdram_start(1);
- test2 = get_ram_size((long *)CFG_SDRAM_BASE, 0x20000000);
+ test2 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x20000000);
if (test1 > test2) {
sdram_start(0);
dramsize = test1;
@@ -157,9 +158,9 @@ phys_size_t initdram (int board_type)
/* find RAM size using SDRAM CS1 only */
sdram_start(0);
- test1 = get_ram_size((long *)(CFG_SDRAM_BASE + dramsize), 0x20000000);
+ test1 = get_ram_size((long *)(CONFIG_SYS_SDRAM_BASE + dramsize), 0x20000000);
sdram_start(1);
- test2 = get_ram_size((long *)(CFG_SDRAM_BASE + dramsize), 0x20000000);
+ test2 = get_ram_size((long *)(CONFIG_SYS_SDRAM_BASE + dramsize), 0x20000000);
if (test1 > test2) {
sdram_start(0);
dramsize2 = test1;
@@ -180,7 +181,7 @@ phys_size_t initdram (int board_type)
*(vu_long *)MPC5XXX_SDRAM_CS1CFG = dramsize; /* disabled */
}
-#else /* CFG_RAMBOOT */
+#else /* CONFIG_SYS_RAMBOOT */
/* retrieve size of memory connected to SDRAM CS0 */
dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
@@ -198,7 +199,7 @@ phys_size_t initdram (int board_type)
dramsize2 = 0;
}
-#endif /* CFG_RAMBOOT */
+#endif /* CONFIG_SYS_RAMBOOT */
return dramsize;
}
@@ -208,7 +209,7 @@ phys_size_t initdram (int board_type)
phys_size_t initdram (int board_type)
{
ulong dramsize = 0;
-#ifndef CFG_RAMBOOT
+#ifndef CONFIG_SYS_RAMBOOT
ulong test1, test2;
/* setup and enable SDRAM chip selects */
@@ -227,9 +228,9 @@ phys_size_t initdram (int board_type)
/* find RAM size */
sdram_start(0);
- test1 = get_ram_size((ulong *)CFG_SDRAM_BASE, 0x80000000);
+ test1 = get_ram_size((ulong *)CONFIG_SYS_SDRAM_BASE, 0x80000000);
sdram_start(1);
- test2 = get_ram_size((ulong *)CFG_SDRAM_BASE, 0x80000000);
+ test2 = get_ram_size((ulong *)CONFIG_SYS_SDRAM_BASE, 0x80000000);
if (test1 > test2) {
sdram_start(0);
dramsize = test1;
@@ -240,12 +241,12 @@ phys_size_t initdram (int board_type)
/* set SDRAM end address according to size */
*(vu_long *)MPC5XXX_SDRAM_STOP = ((dramsize - 1) >> 15);
-#else /* CFG_RAMBOOT */
+#else /* CONFIG_SYS_RAMBOOT */
/* Retrieve amount of SDRAM available */
dramsize = ((*(vu_long *)MPC5XXX_SDRAM_STOP + 1) << 15);
-#endif /* CFG_RAMBOOT */
+#endif /* CONFIG_SYS_RAMBOOT */
return dramsize;
}
@@ -404,34 +405,34 @@ int last_stage_init (void)
*/
/* save original SRAM content */
- save = *(volatile u16 *)CFG_CS2_START;
+ save = *(volatile u16 *)CONFIG_SYS_CS2_START;
restore = 1;
/* write test pattern to SRAM */
- *(volatile u16 *)CFG_CS2_START = 0xA5A5;
+ *(volatile u16 *)CONFIG_SYS_CS2_START = 0xA5A5;
__asm__ volatile ("sync");
/*
* Put a different pattern on the data lines: otherwise they may float
* long enough to read back what we wrote.
*/
- tmp = *(volatile u16 *)CFG_FLASH_BASE;
+ tmp = *(volatile u16 *)CONFIG_SYS_FLASH_BASE;
if (tmp == 0xA5A5)
puts ("!! possible error in SRAM detection\n");
- if (*(volatile u16 *)CFG_CS2_START != 0xA5A5) {
+ if (*(volatile u16 *)CONFIG_SYS_CS2_START != 0xA5A5) {
/* no SRAM at all, disable cs */
*(vu_long *)MPC5XXX_ADDECR &= ~(1 << 18);
*(vu_long *)MPC5XXX_CS2_START = 0x0000FFFF;
*(vu_long *)MPC5XXX_CS2_STOP = 0x0000FFFF;
restore = 0;
__asm__ volatile ("sync");
- } else if (*(volatile u16 *)(CFG_CS2_START + (1<<19)) == 0xA5A5) {
+ } else if (*(volatile u16 *)(CONFIG_SYS_CS2_START + (1<<19)) == 0xA5A5) {
/* make sure that we access a mirrored address */
- *(volatile u16 *)CFG_CS2_START = 0x1111;
+ *(volatile u16 *)CONFIG_SYS_CS2_START = 0x1111;
__asm__ volatile ("sync");
- if (*(volatile u16 *)(CFG_CS2_START + (1<<19)) == 0x1111) {
+ if (*(volatile u16 *)(CONFIG_SYS_CS2_START + (1<<19)) == 0x1111) {
/* SRAM size = 512 kByte */
- *(vu_long *)MPC5XXX_CS2_STOP = STOP_REG(CFG_CS2_START,
+ *(vu_long *)MPC5XXX_CS2_STOP = STOP_REG(CONFIG_SYS_CS2_START,
0x80000);
__asm__ volatile ("sync");
puts ("SRAM: 512 kB\n");
@@ -443,7 +444,7 @@ int last_stage_init (void)
}
/* restore origianl SRAM content */
if (restore) {
- *(volatile u16 *)CFG_CS2_START = save;
+ *(volatile u16 *)CONFIG_SYS_CS2_START = save;
__asm__ volatile ("sync");
}
@@ -452,21 +453,21 @@ int last_stage_init (void)
*/
/* save origianl FB content */
- save = *(volatile u16 *)CFG_CS1_START;
+ save = *(volatile u16 *)CONFIG_SYS_CS1_START;
restore = 1;
/* write test pattern to FB memory */
- *(volatile u16 *)CFG_CS1_START = 0xA5A5;
+ *(volatile u16 *)CONFIG_SYS_CS1_START = 0xA5A5;
__asm__ volatile ("sync");
/*
* Put a different pattern on the data lines: otherwise they may float
* long enough to read back what we wrote.
*/
- tmp = *(volatile u16 *)CFG_FLASH_BASE;
+ tmp = *(volatile u16 *)CONFIG_SYS_FLASH_BASE;
if (tmp == 0xA5A5)
puts ("!! possible error in grafic controller detection\n");
- if (*(volatile u16 *)CFG_CS1_START != 0xA5A5) {
+ if (*(volatile u16 *)CONFIG_SYS_CS1_START != 0xA5A5) {
/* no grafic controller at all, disable cs */
*(vu_long *)MPC5XXX_ADDECR &= ~(1 << 17);
*(vu_long *)MPC5XXX_CS1_START = 0x0000FFFF;
@@ -478,7 +479,7 @@ int last_stage_init (void)
}
/* restore origianl FB content */
if (restore) {
- *(volatile u16 *)CFG_CS1_START = save;
+ *(volatile u16 *)CONFIG_SYS_CS1_START = save;
__asm__ volatile ("sync");
}
@@ -606,21 +607,21 @@ unsigned int board_video_init (void)
*/
/* save origianl FB content */
- save = *(volatile u16 *)CFG_CS1_START;
+ save = *(volatile u16 *)CONFIG_SYS_CS1_START;
restore = 1;
/* write test pattern to FB memory */
- *(volatile u16 *)CFG_CS1_START = 0xA5A5;
+ *(volatile u16 *)CONFIG_SYS_CS1_START = 0xA5A5;
__asm__ volatile ("sync");
/*
* Put a different pattern on the data lines: otherwise they may float
* long enough to read back what we wrote.
*/
- tmp = *(volatile u16 *)CFG_FLASH_BASE;
+ tmp = *(volatile u16 *)CONFIG_SYS_FLASH_BASE;
if (tmp == 0xA5A5)
puts ("!! possible error in grafic controller detection\n");
- if (*(volatile u16 *)CFG_CS1_START != 0xA5A5) {
+ if (*(volatile u16 *)CONFIG_SYS_CS1_START != 0xA5A5) {
/* no grafic controller found */
restore = 0;
ret = 0;
@@ -629,7 +630,7 @@ unsigned int board_video_init (void)
}
if (restore) {
- *(volatile u16 *)CFG_CS1_START = save;
+ *(volatile u16 *)CONFIG_SYS_CS1_START = save;
__asm__ volatile ("sync");
}
return ret;
@@ -669,3 +670,9 @@ int board_get_height (void)
}
#endif /* CONFIG_VIDEO_SM501 */
+
+int board_eth_init(bd_t *bis)
+{
+ cpu_eth_init(bis); /* Built in FEC comes first */
+ return pci_eth_init(bis);
+}
generated by cgit v1.1 at 2024-11-18 19:05:00 +0000