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Diffstat (limited to 'board/freescale/mpc8536ds/mpc8536ds.c')
-rw-r--r--board/freescale/mpc8536ds/mpc8536ds.c61
1 files changed, 49 insertions, 12 deletions
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c
index 28b27ee..8c5984b 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -60,10 +60,41 @@ int board_early_init_f (void)
int checkboard (void)
{
- printf ("Board: MPC8536DS, System ID: 0x%02x, "
- "System Version: 0x%02x, FPGA Version: 0x%02x\n",
- in8(PIXIS_BASE + PIXIS_ID), in8(PIXIS_BASE + PIXIS_VER),
- in8(PIXIS_BASE + PIXIS_PVER));
+ u8 vboot;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+
+ puts("Board: MPC8536DS ");
+#ifdef CONFIG_PHYS_64BIT
+ puts("(36-bit addrmap) ");
+#endif
+
+ printf ("Sys ID: 0x%02x, "
+ "Sys Ver: 0x%02x, FPGA Ver: 0x%02x, ",
+ in_8(pixis_base + PIXIS_ID), in_8(pixis_base + PIXIS_VER),
+ in_8(pixis_base + PIXIS_PVER));
+
+ vboot = in_8(pixis_base + PIXIS_VBOOT);
+ switch ((vboot & PIXIS_VBOOT_LBMAP) >> 5) {
+ case PIXIS_VBOOT_LBMAP_NOR0:
+ puts ("vBank: 0\n");
+ break;
+ case PIXIS_VBOOT_LBMAP_NOR1:
+ puts ("vBank: 1\n");
+ break;
+ case PIXIS_VBOOT_LBMAP_NOR2:
+ puts ("vBank: 2\n");
+ break;
+ case PIXIS_VBOOT_LBMAP_NOR3:
+ puts ("vBank: 3\n");
+ break;
+ case PIXIS_VBOOT_LBMAP_PJET:
+ puts ("Promjet\n");
+ break;
+ case PIXIS_VBOOT_LBMAP_NAND:
+ puts ("NAND\n");
+ break;
+ }
+
return 0;
}
@@ -498,20 +529,24 @@ ics307_clk_freq (unsigned char cw0, unsigned char cw1, unsigned char cw2)
unsigned long
get_board_sys_clk(ulong dummy)
{
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+
return ics307_clk_freq (
- in8(PIXIS_BASE + PIXIS_VSYSCLK0),
- in8(PIXIS_BASE + PIXIS_VSYSCLK1),
- in8(PIXIS_BASE + PIXIS_VSYSCLK2)
+ in_8(pixis_base + PIXIS_VSYSCLK0),
+ in_8(pixis_base + PIXIS_VSYSCLK1),
+ in_8(pixis_base + PIXIS_VSYSCLK2)
);
}
unsigned long
get_board_ddr_clk(ulong dummy)
{
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
+
return ics307_clk_freq (
- in8(PIXIS_BASE + PIXIS_VDDRCLK0),
- in8(PIXIS_BASE + PIXIS_VDDRCLK1),
- in8(PIXIS_BASE + PIXIS_VDDRCLK2)
+ in_8(pixis_base + PIXIS_VDDRCLK0),
+ in_8(pixis_base + PIXIS_VDDRCLK1),
+ in_8(pixis_base + PIXIS_VDDRCLK2)
);
}
#else
@@ -520,8 +555,9 @@ get_board_sys_clk(ulong dummy)
{
u8 i;
ulong val = 0;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
i &= 0x07;
switch (i) {
@@ -559,8 +595,9 @@ get_board_ddr_clk(ulong dummy)
{
u8 i;
ulong val = 0;
+ u8 *pixis_base = (u8 *)PIXIS_BASE;
- i = in8(PIXIS_BASE + PIXIS_SPD);
+ i = in_8(pixis_base + PIXIS_SPD);
i &= 0x38;
i >>= 3;