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Diffstat (limited to 'board/mpc8641hpcn/mpc8641hpcn.c')
-rw-r--r--board/mpc8641hpcn/mpc8641hpcn.c69
1 files changed, 35 insertions, 34 deletions
diff --git a/board/mpc8641hpcn/mpc8641hpcn.c b/board/mpc8641hpcn/mpc8641hpcn.c
index 5023c1c..b2cf4a9 100644
--- a/board/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/mpc8641hpcn/mpc8641hpcn.c
@@ -50,12 +50,12 @@ void sdram_init(void);
long int fixed_sdram(void);
-int board_early_init_f (void)
+int board_early_init_f(void)
{
return 0;
}
-int checkboard (void)
+int checkboard(void)
{
puts("Board: MPC8641HPCN\n");
@@ -68,7 +68,7 @@ int checkboard (void)
uint devdisr = gur->devdisr;
uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16;
uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17;
- uint pex1_agent = (host1_agent == 0) || (host1_agent == 1);
+ uint pex1_agent = (host1_agent == 0) || (host1_agent == 1);
if ((io_sel == 2 || io_sel == 3 || io_sel == 5
|| io_sel == 6 || io_sel == 7 || io_sel == 0xF)
@@ -80,7 +80,7 @@ int checkboard (void)
debug(" with errors. Clearing. Now 0x%08x",
pex1->pme_msg_det);
}
- debug ("\n");
+ debug("\n");
} else {
puts("PCI-EXPRESS 1: Disabled\n");
}
@@ -99,9 +99,9 @@ initdram(int board_type)
long dram_size = 0;
#if defined(CONFIG_SPD_EEPROM)
- dram_size = spd_sdram ();
+ dram_size = spd_sdram();
#else
- dram_size = fixed_sdram ();
+ dram_size = fixed_sdram();
#endif
#if defined(CFG_RAMBOOT)
@@ -122,7 +122,8 @@ initdram(int board_type)
#if defined(CFG_DRAM_TEST)
-int testdram(void)
+int
+testdram(void)
{
uint *pstart = (uint *) CFG_MEMTEST_START;
uint *pend = (uint *) CFG_MEMTEST_END;
@@ -134,7 +135,7 @@ int testdram(void)
for (p = pstart; p < pend; p++) {
if (*p != 0xaaaaaaaa) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
+ printf("SDRAM test fails at: %08x\n", (uint) p);
return 1;
}
}
@@ -145,7 +146,7 @@ int testdram(void)
for (p = pstart; p < pend; p++) {
if (*p != 0x55555555) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
+ printf("SDRAM test fails at: %08x\n", (uint) p);
return 1;
}
}
@@ -160,11 +161,12 @@ int testdram(void)
/*
* Fixed sdram init -- doesn't use serial presence detect.
*/
-long int fixed_sdram(void)
+long int
+fixed_sdram(void)
{
#if !defined(CFG_RAMBOOT)
- volatile immap_t *immap = (immap_t *)CFG_IMMR;
- volatile ccsr_ddr_t *ddr= &immap->im_ddr1;
+ volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile ccsr_ddr_t *ddr = &immap->im_ddr1;
ddr->cs0_bnds = CFG_DDR_CS0_BNDS;
ddr->cs0_config = CFG_DDR_CS0_CONFIG;
@@ -211,28 +213,25 @@ long int fixed_sdram(void)
#ifndef CONFIG_PCI_PNP
static struct pci_config_table pci_fsl86xxads_config_table[] = {
- { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
- PCI_IDSEL_NUMBER, PCI_ANY_ID,
- pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
- PCI_ENET0_MEMADDR,
- PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER
- } },
- { }
+ {PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
+ PCI_IDSEL_NUMBER, PCI_ANY_ID,
+ pci_cfgfunc_config_device, {PCI_ENET0_IOADDR,
+ PCI_ENET0_MEMADDR,
+ PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER}},
+ {}
};
#endif
static struct pci_controller hose = {
#ifndef CONFIG_PCI_PNP
- config_table: pci_mpc86xxcts_config_table,
+ config_table:pci_mpc86xxcts_config_table,
#endif
};
-#endif /* CONFIG_PCI */
-
+#endif /* CONFIG_PCI */
-void
-pci_init_board(void)
+void pci_init_board(void)
{
#ifdef CONFIG_PCI
extern void pci_mpc86xx_init(struct pci_controller *hose);
@@ -260,7 +259,7 @@ ft_board_setup(void *blob, bd_t *bd)
void
-mpc8641_reset_board(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+mpc8641_reset_board(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
char cmd;
ulong val;
@@ -276,7 +275,7 @@ mpc8641_reset_board(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
cmd = argv[1][1];
switch (cmd) {
- case 'f': /* reset with frequency changed */
+ case 'f': /* reset with frequency changed */
if (argc < 5)
goto my_usage;
read_from_px_regs(0);
@@ -294,7 +293,7 @@ mpc8641_reset_board(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
} else
goto my_usage;
- while (1); /* Not reached */
+ while (1) ; /* Not reached */
case 'l':
if (argv[2][1] == 'f') {
@@ -305,7 +304,8 @@ mpc8641_reset_board(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
corepll = strfractoint(argv[4]);
val = val + set_px_corepll(corepll);
- val = val + set_px_mpxpll(simple_strtoul(argv[5], NULL, 10));
+ val = val + set_px_mpxpll(simple_strtoul(argv[5],
+ NULL, 10));
if (val == 3) {
puts("Setting registers VCFGEN0, VCFGEN1, VBOOT, and VCTL\n");
set_altbank();
@@ -316,9 +316,9 @@ mpc8641_reset_board(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
} else
goto my_usage;
- while(1); /* Not reached */
+ while (1) ; /* Not reached */
- } else if(argv[2][1] == 'd'){
+ } else if (argv[2][1] == 'd') {
/*
* Reset from alternate bank without changing
* frequencies but with watchdog timer enabled.
@@ -330,7 +330,7 @@ mpc8641_reset_board(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
read_from_px_regs_altbank(1);
puts("Enabling watchdog timer on the FPGA and resetting board to boot from the other bank....\n");
set_px_go_with_watchdog();
- while(1); /* Not reached */
+ while (1) ; /* Not reached */
} else {
/*
@@ -339,7 +339,7 @@ mpc8641_reset_board(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
*/
read_from_px_regs(0);
read_from_px_regs_altbank(0);
- if(argc > 2)
+ if (argc > 2)
goto my_usage;
puts("Setting registers VCFGNE1, VBOOT, and VCTL\n");
set_altbank();
@@ -360,12 +360,14 @@ my_usage:
puts("See MPC8641HPCN Design Workbook for valid values of command line parameters.\n");
}
+
/*
* get_board_sys_clk
* Reads the FPGA on board for CONFIG_SYS_CLK_FREQ
*/
-unsigned long get_board_sys_clk(ulong dummy)
+unsigned long
+get_board_sys_clk(ulong dummy)
{
u8 i, go_bit, rd_clks;
ulong val = 0;
@@ -422,4 +424,3 @@ unsigned long get_board_sys_clk(ulong dummy)
return val;
}
-
generated by cgit v1.1 at 2024-11-17 14:25:59 +0000