#include "at91_aic.h"
#include "generic.h"
- static void __init sama5_dt_timer_init(void)
-static int ksz9021rn_phy_fixup(struct phy_device *phy)
--{
- #if defined(CONFIG_COMMON_CLK)
- of_clk_init(NULL);
- #endif
- at91sam926x_pit_init();
- int value;
-
- /* Set delay values */
- value = MICREL_KSZ9021_RGMII_CLK_CTRL_PAD_SCEW | 0x8000;
- phy_write(phy, MICREL_KSZ9021_EXTREG_CTRL, value);
- value = 0xF2F4;
- phy_write(phy, MICREL_KSZ9021_EXTREG_DATA_WRITE, value);
- value = MICREL_KSZ9021_RGMII_RX_DATA_PAD_SCEW | 0x8000;
- phy_write(phy, MICREL_KSZ9021_EXTREG_CTRL, value);
- value = 0x2222;
- phy_write(phy, MICREL_KSZ9021_EXTREG_DATA_WRITE, value);
-
- return 0;
--}
--
static void __init sama5_dt_device_init(void)
{
- if (of_machine_is_compatible("atmel,sama5d3xcm") &&
- IS_ENABLED(CONFIG_PHYLIB))
- phy_register_fixup_for_uid(PHY_ID_KSZ9021, MICREL_PHY_ID_MASK,
- ksz9021rn_phy_fixup);
-
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
at91_boot_soc.map_io();
}
- void __iomem *at91_shdwc_base = NULL;
-
- static void at91sam9_poweroff(void)
- {
- at91_shdwc_write(AT91_SHDW_CR, AT91_SHDW_KEY | AT91_SHDW_SHDW);
- }
-
- void __init at91_ioremap_shdwc(u32 base_addr)
- {
- at91_shdwc_base = ioremap(base_addr, 16);
- if (!at91_shdwc_base)
- panic("Impossible to ioremap at91_shdwc_base\n");
- pm_power_off = at91sam9_poweroff;
- }
-
- void __iomem *at91_rstc_base;
-
- void __init at91_ioremap_rstc(u32 base_addr)
- {
- at91_rstc_base = ioremap(base_addr, 16);
- if (!at91_rstc_base)
- panic("Impossible to ioremap at91_rstc_base\n");
- }
-
+void __init at91_alt_map_io(void)
+{
+ /* Map peripherals */
+ iotable_init(&at91_alt_io_desc, 1);
+
+ at91_soc_initdata.type = AT91_SOC_UNKNOWN;
+ at91_soc_initdata.subtype = AT91_SOC_SUBTYPE_UNKNOWN;
+
+ alt_soc_detect(AT91_BASE_DBGU2);
+ if (!at91_soc_is_detected())
+ panic("AT91: Impossible to detect the SOC type");
+
+ pr_info("AT91: Detected soc type: %s\n",
+ at91_get_soc_type(&at91_soc_initdata));
+ if (at91_soc_initdata.subtype != AT91_SOC_SUBTYPE_NONE)
+ pr_info("AT91: Detected soc subtype: %s\n",
+ at91_get_soc_subtype(&at91_soc_initdata));
+
+ if (!at91_soc_is_enabled())
+ panic("AT91: Soc not enabled");
+
+ if (at91_boot_soc.map_io)
+ at91_boot_soc.map_io();
+}
+
void __iomem *at91_matrix_base;
EXPORT_SYMBOL_GPL(at91_matrix_base);
projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commitdiff