static void platform_fixups(void)
{
void *soc;
dt_fixup_memory(bd.bi_memstart, bd.bi_memsize);
dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 4, bd.bi_busfreq);
/* Unfortunately, the specific model number is encoded in the
* soc node name in existing dts files -- once that is fixed,
* this can do a simple path lookup.
*/
soc = find_node_by_devtype(NULL, "soc");
if (soc) {
void *serial = NULL;
setprop(soc, "bus-frequency", &bd.bi_busfreq,
sizeof(bd.bi_busfreq));
while ((serial = find_node_by_devtype(serial, "serial"))) {
if (get_parent(serial) != soc)
continue;
setprop(serial, "clock-frequency", &bd.bi_busfreq,
sizeof(bd.bi_busfreq));
}
}
}
static void platform_fixups(void)
{
void *devp;
dt_fixup_memory(bd.bi_memstart, bd.bi_memsize);
dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
dt_fixup_mac_address_by_alias("ethernet2", bd.bi_enet2addr);
dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 8, bd.bi_busfreq);
devp = find_node_by_devtype(NULL, "soc");
if (devp) {
void *serial = NULL;
setprop(devp, "bus-frequency", &bd.bi_busfreq,
sizeof(bd.bi_busfreq));
while ((serial = find_node_by_devtype(serial, "serial"))) {
if (get_parent(serial) != devp)
continue;
setprop(serial, "clock-frequency", &bd.bi_busfreq,
sizeof(bd.bi_busfreq));
}
}
devp = find_node_by_compatible(NULL, "fsl,cpm2-brg");
if (devp)
setprop(devp, "clock-frequency", &bd.bi_brgfreq,
sizeof(bd.bi_brgfreq));
}
static void sequoia_fixups(void)
{
unsigned long sysclk = 33333333;
ibm440ep_fixup_clocks(sysclk, 11059200, 50000000);
ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
ibm4xx_denali_fixup_memsize();
dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
}
static void kilauea_fixups(void)
{
unsigned long sysclk = 33333333;
ibm405ex_fixup_clocks(sysclk, KILAUEA_SYS_EXT_SERIAL_CLOCK);
dt_fixup_memory(bd.bi_memstart, bd.bi_memsize);
ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
}
static void bamboo_fixups(void)
{
unsigned long sysclk = 33333333;
ibm440ep_fixup_clocks(sysclk, 11059200, 25000000);
ibm4xx_sdram_fixup_memsize();
ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00);
dt_fixup_mac_address_by_alias("ethernet0", bamboo_mac0);
dt_fixup_mac_address_by_alias("ethernet1", bamboo_mac1);
}
static void ebony_fixups(void)
{
unsigned long sysclk = 33000000;
ibm440gp_fixup_clocks(sysclk, 6 * 1843200);
ibm4xx_sdram_fixup_memsize();
dt_fixup_mac_address_by_alias("ethernet0", ebony_mac0);
dt_fixup_mac_address_by_alias("ethernet1", ebony_mac1);
ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
ebony_flashsel_fixup();
}
static void warp_fixups(void)
{
ibm440ep_fixup_clocks(66000000, 11059200, 50000000);
ibm4xx_sdram_fixup_memsize();
ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
}
static void platform_fixups(void)
{
void *soc, *mpic;
dt_fixup_memory(0, mem_size);
dt_fixup_mac_address_by_alias("ethernet0", enetaddr);
dt_fixup_cpu_clocks(int_freq, bus_freq / 8, bus_freq);
/* Unfortunately, the specific model number is encoded in the
* soc node name in existing dts files -- once that is fixed,
* this can do a simple path lookup.
*/
soc = find_node_by_devtype(NULL, "soc");
if (soc) {
void *serial = NULL;
setprop(soc, "bus-frequency", &bus_freq, sizeof(bus_freq));
while ((serial = find_node_by_devtype(serial, "serial"))) {
if (get_parent(serial) != soc)
continue;
setprop(serial, "clock-frequency", &bus_freq,
sizeof(bus_freq));
}
}
mpic = find_node_by_compatible(NULL, "fsl,mpic");
if (mpic)
setprop(mpic, "clock-frequency", &bus_freq, sizeof(bus_freq));
}
