/*
- * (C) Copyright 2007
+ * (C) Copyright 2007-2008
* Matthias Fuchs, esd Gmbh, matthias.fuchs@esd-electronics.com.
*
* See file CREDITS for list of people who contributed to this
* MA 02111-1307 USA
*
*/
-
#include <common.h>
#include <command.h>
#include <asm/io.h>
#include "pmc440.h"
int is_monarch(void);
-int bootstrap_eeprom_write(unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt);
+int bootstrap_eeprom_write(unsigned dev_addr, unsigned offset,
+ uchar *buffer, unsigned cnt);
int eeprom_write_enable(unsigned dev_addr, int state);
DECLARE_GLOBAL_DATA_PTR;
return rc;
}
-
int do_waithci(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
pmc440_fpga_t *fpga = (pmc440_fpga_t *)FPGA_BA;
NULL
);
-
void dump_fifo(pmc440_fpga_t *fpga, int f, int *n)
{
u32 ctrl;
}
}
-
int do_fifo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
pmc440_fpga_t *fpga = (pmc440_fpga_t *)FPGA_BA;
got_fifoirq = 0;
/* unmask global fifo irq */
FPGA_OUT32(&fpga->hostctrl,
- HOSTCTRL_FIFOIE_GATE | HOSTCTRL_FIFOIE_FLAG);
+ HOSTCTRL_FIFOIE_GATE |
+ HOSTCTRL_FIFOIE_FLAG);
}
}
for (i=0; i<n; i++)
FPGA_OUT32(&fpga->fifo[f].data, data);
} else {
- printf("writing %d x %08x to fifo port at address %08x\n",
+ printf("writing %d x %08x to fifo port at "
+ "address %08x\n",
n, data, f);
for (i=0; i<n; i++)
out32(f, data);
" - without arguments: print all fifo's status\n"
" - with 'wait' argument: interrupt driven read from all fifos\n"
" - with 'read' argument: read current contents from all fifos\n"
- " - with 'write' argument: write 'data' 'cnt' times to 'fifo' or 'address'\n"
+ " - with 'write' argument: write 'data' 'cnt' times to "
+ "'fifo' or 'address'\n"
);
-
int do_setup_bootstrap_eeprom(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
ulong sdsdp[5];
if (argc > 1) {
if (!strcmp(argv[1], "400")) {
- /* PLB=133MHz, PLB/PCI=4 */
+ /* PLB=133MHz, PLB/PCI=3 */
printf("Bootstrapping for 400MHz\n");
sdsdp[0]=0x8678624e;
- sdsdp[1]=0x0947a030;
+ sdsdp[1]=0x095fa030;
sdsdp[2]=0x40082350;
sdsdp[3]=0x0d050000;
} else if (!strcmp(argv[1], "533")) {
sdsdp[2]=0x40082350;
sdsdp[3]=0x0d050000;
} else if (!strcmp(argv[1], "667")) {
- /* PLB=133MHz, PLB/PCI=4 */
+ /* PLB=133MHz, PLB/PCI=3 */
printf("Bootstrapping for 667MHz\n");
sdsdp[0]=0x8778a256;
- sdsdp[1]=0x0947a030;
- sdsdp[2]=0x40082350;
- sdsdp[3]=0x0d050000;
- } else if (!strcmp(argv[1], "test")) {
- /* TODO: this will replace the 667 MHz config above.
- * But it needs some more testing on a real 667 MHz CPU.
- */
- printf("Bootstrapping for test (667MHz PLB=133PLB PLB/PCI=3)\n");
- sdsdp[0]=0x8778a256;
sdsdp[1]=0x095fa030;
sdsdp[2]=0x40082350;
sdsdp[3]=0x0d050000;
"<cpufreq:400|533|667> [<console-uart:0|1> [<bringup delay (0..20s)>]]"
);
-
#if defined(CONFIG_PRAM)
#include <environment.h>
extern env_t *env_ptr;
printf("PARAM: @%08x\n", param);
memset((void*)param, 0, (pram << 10));
- env_base = memsize - 4096 - ((CFG_ENV_SIZE + 4096) & ~(4096-1));
- memcpy((void*)env_base, env_ptr, CFG_ENV_SIZE);
+ env_base = memsize - 4096 - ((CONFIG_ENV_SIZE + 4096) & ~(4096-1));
+ memcpy((void*)env_base, env_ptr, CONFIG_ENV_SIZE);
lptr = (ulong*)memsize;
- *(--lptr) = CFG_ENV_SIZE;
+ *(--lptr) = CONFIG_ENV_SIZE;
*(--lptr) = memsize - env_base;
*(--lptr) = crc32(0, (void*)(memsize - 0x08), 0x08);
*(--lptr) = 0;
);
#endif /* CONFIG_PRAM */
-
int do_selfreset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
if (argc > 1) {
NULL
);
-
int do_resetout(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
pmc440_fpga_t *fpga = (pmc440_fpga_t *)FPGA_BA;
/* deassert */
printf("PMC-RESETOUT# deasserted\n");
FPGA_OUT32(&fpga->hostctrl,
- HOSTCTRL_PMCRSTOUT_GATE | HOSTCTRL_PMCRSTOUT_FLAG);
+ HOSTCTRL_PMCRSTOUT_GATE |
+ HOSTCTRL_PMCRSTOUT_FLAG);
}
} else {
printf("PMC-RESETOUT# is %s\n",
NULL
);
-
int do_inta(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
if (is_monarch()) {
in_be32((void*)GPIO1_TCR) & ~GPIO1_INTA_FAKE);
}
} else {
- printf("inta# is %s\n", in_be32((void*)GPIO1_TCR) & GPIO1_INTA_FAKE ? "active" : "inactive");
+ printf("inta# is %s\n",
+ in_be32((void*)GPIO1_TCR) & GPIO1_INTA_FAKE ?
+ "active" : "inactive");
}
return 0;
}
NULL
);
-
/* test-only */
int do_pmm(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
pciaddr &= 0xf0000000;
/* map PCI address at 0xc0000000 in PLB space */
- out32r(PCIX0_PMM1MA, 0x00000000); /* PMM1 Mask/Attribute - disabled b4 setting */
- out32r(PCIX0_PMM1LA, 0xc0000000); /* PMM1 Local Address */
- out32r(PCIX0_PMM1PCILA, pciaddr); /* PMM1 PCI Low Address */
- out32r(PCIX0_PMM1PCIHA, 0x00000000); /* PMM1 PCI High Address */
- out32r(PCIX0_PMM1MA, 0xf0000001); /* 256MB + No prefetching, and enable region */
+
+ /* PMM1 Mask/Attribute - disabled b4 setting */
+ out32r(PCIX0_PMM1MA, 0x00000000);
+ /* PMM1 Local Address */
+ out32r(PCIX0_PMM1LA, 0xc0000000);
+ /* PMM1 PCI Low Address */
+ out32r(PCIX0_PMM1PCILA, pciaddr);
+ /* PMM1 PCI High Address */
+ out32r(PCIX0_PMM1PCIHA, 0x00000000);
+ /* 256MB + No prefetching, and enable region */
+ out32r(PCIX0_PMM1MA, 0xf0000001);
} else {
printf("Usage:\npmm %s\n", cmdtp->help);
}
projects / platform / kernel / u-boot.git / blobdiff