src/[arch-lib]: change "unsigned" to "unsigned int"

Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: Ibb7b48a7a144421aff29acbb7ac30968ae5fe5ab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36329
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>

24 files changed, 97 insertions, 97 deletions

diff --git a/src/drivers/amd/agesa/s3_mtrr.c b/src/drivers/amd/agesa/s3_mtrr.c
index c773470b94..f81485d87a 100644
--- a/src/drivers/amd/agesa/s3_mtrr.c
+++ b/src/drivers/amd/agesa/s3_mtrr.c
@@ -19,7 +19,7 @@
 #include <string.h>
 #include <northbridge/amd/agesa/agesa_helper.h>
 
-static void write_mtrr(u8 **p_nvram_pos, unsigned idx)
+static void write_mtrr(u8 **p_nvram_pos, unsigned int idx)
 {
 	msr_t  msr_data;
 	msr_data = rdmsr(idx);
diff --git a/src/drivers/emulation/qemu/cirrus.c b/src/drivers/emulation/qemu/cirrus.c
index c36ce2f47f..43710d9ece 100644
--- a/src/drivers/emulation/qemu/cirrus.c
+++ b/src/drivers/emulation/qemu/cirrus.c
@@ -197,23 +197,23 @@ write_hidden_dac (uint8_t data)
 static void cirrus_init_linear_fb(struct device *dev)
 {
 	uint8_t cr_ext, cr_overlay;
-	unsigned pitch = (width * 4) / VGA_CR_PITCH_DIVISOR;
+	unsigned int pitch = (width * 4) / VGA_CR_PITCH_DIVISOR;
 	uint8_t sr_ext = 0, hidden_dac = 0;
-	unsigned vdisplay_end = height - 2;
-	unsigned line_compare = 0x3ff;
+	unsigned int vdisplay_end = height - 2;
+	unsigned int line_compare = 0x3ff;
 	uint8_t overflow, cell_height_reg;
-	unsigned horizontal_end = width / VGA_CR_WIDTH_DIVISOR;
-	unsigned horizontal_total = horizontal_end + 40;
-	unsigned horizontal_blank_start = horizontal_end;
-	unsigned horizontal_sync_pulse_start = horizontal_end + 3;
-	unsigned horizontal_sync_pulse_end = 0;
-
-	unsigned horizontal_blank_end = 0;
-	unsigned vertical_blank_start = height + 1;
-	unsigned vertical_blank_end = 0;
-	unsigned vertical_sync_start = height + 3;
-	unsigned vertical_sync_end = 0;
-	unsigned vertical_total = height + 40;
+	unsigned int horizontal_end = width / VGA_CR_WIDTH_DIVISOR;
+	unsigned int horizontal_total = horizontal_end + 40;
+	unsigned int horizontal_blank_start = horizontal_end;
+	unsigned int horizontal_sync_pulse_start = horizontal_end + 3;
+	unsigned int horizontal_sync_pulse_end = 0;
+
+	unsigned int horizontal_blank_end = 0;
+	unsigned int vertical_blank_start = height + 1;
+	unsigned int vertical_blank_end = 0;
+	unsigned int vertical_sync_start = height + 3;
+	unsigned int vertical_sync_end = 0;
+	unsigned int vertical_total = height + 40;
 
 	/* find lfb pci bar */
 	addr = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
diff --git a/src/drivers/generic/max98357a/chip.h b/src/drivers/generic/max98357a/chip.h
index dc5d48b8ee..ec4e94f3e6 100644
--- a/src/drivers/generic/max98357a/chip.h
+++ b/src/drivers/generic/max98357a/chip.h
@@ -18,9 +18,9 @@ struct drivers_generic_max98357a_config {
 	struct acpi_gpio sdmode_gpio;
 
 	/* SDMODE Delay */
-	unsigned sdmode_delay;
+	unsigned int sdmode_delay;
 
 	/* GPIO used to indicate if this device is present */
-	unsigned device_present_gpio;
-	unsigned device_present_gpio_invert;
+	unsigned int device_present_gpio;
+	unsigned int device_present_gpio_invert;
 };
diff --git a/src/drivers/i2c/at24rf08c/lenovo_serials.c b/src/drivers/i2c/at24rf08c/lenovo_serials.c
index 1be9e4e431..aacdb724c6 100644
--- a/src/drivers/i2c/at24rf08c/lenovo_serials.c
+++ b/src/drivers/i2c/at24rf08c/lenovo_serials.c
@@ -116,7 +116,7 @@ const char *smbios_mainboard_product_name(void)
 void smbios_system_set_uuid(u8 *uuid)
 {
 	static char result[16];
-	unsigned i;
+	unsigned int i;
 	static int already_read;
 	struct device *dev;
 	const int remap[16] = {
diff --git a/src/drivers/i2c/da7219/chip.h b/src/drivers/i2c/da7219/chip.h
index f50362588c..89ee21e217 100644
--- a/src/drivers/i2c/da7219/chip.h
+++ b/src/drivers/i2c/da7219/chip.h
@@ -25,13 +25,13 @@ struct drivers_i2c_da7219_config {
 	struct acpi_gpio irq_gpio;
 
 	/* I2C Bus Frequency in Hertz (default 400kHz) */
-	unsigned bus_speed;
+	unsigned int bus_speed;
 
 	/*
 	 * micbias-lvl : Voltage (mV) for Mic Bias
 	 * [<1600>, <1800>, <2000>, <2200>, <2400>, <2600>]
 	 */
-	unsigned micbias_lvl;
+	unsigned int micbias_lvl;
 
 	/*
 	 * mic-amp-in-sel : Mic input source type
@@ -47,30 +47,30 @@ struct drivers_i2c_da7219_config {
 	 * micbias-pulse-lvl : Mic bias higher voltage pulse level (mV)
 	 * [<2800>, <2900>]
 	 */
-	unsigned micbias_pulse_lvl;
+	unsigned int micbias_pulse_lvl;
 
 	/*
 	 * micbias-pulse-time : Mic bias higher voltage pulse duration (ms)
 	 */
-	unsigned micbias_pulse_time;
+	unsigned int micbias_pulse_time;
 
 	/*
 	 * btn-cfg : Periodic button press measurements for 4-pole jack (ms)
 	 * [<2>, <5>, <10>, <50>, <100>, <200>, <500>]
 	 */
-	unsigned btn_cfg;
+	unsigned int btn_cfg;
 
 	/*
 	 * mic-det-thr : Impedance threshold for mic detection measurement (Ohms)
 	 * [<200>, <500>, <750>, <1000>]
 	 */
-	unsigned mic_det_thr;
+	unsigned int mic_det_thr;
 
 	/*
 	 * jack-ins-deb : Debounce time for jack insertion (ms)
 	 * [<5>, <10>, <20>, <50>, <100>, <200>, <500>, <1000>]
 	 */
-	unsigned jack_ins_deb;
+	unsigned int jack_ins_deb;
 
 	/*
 	 * jack-det-rate : Jack type detection latency (3/4 pole)
@@ -82,43 +82,43 @@ struct drivers_i2c_da7219_config {
 	 * jack-rem-deb : Debounce time for jack removal (ms)
 	 * [<1>, <5>, <10>, <20>]
 	 */
-	unsigned jack_rem_deb;
+	unsigned int jack_rem_deb;
 
 	/*
 	 * a-d-btn-thr : Impedance threshold between buttons A and D
 	 * [0x0 - 0xFF]
 	 */
-	unsigned a_d_btn_thr;
+	unsigned int a_d_btn_thr;
 
 	/*
 	 * d-b-btn-thr : Impedance threshold between buttons D and B
 	 * [0x0 - 0xFF]
 	 */
-	unsigned d_b_btn_thr;
+	unsigned int d_b_btn_thr;
 
 	/*
 	 * b-c-btn-thr : Impedance threshold between buttons B and C
 	 * [0x0 - 0xFF]
 	 */
-	unsigned b_c_btn_thr;
+	unsigned int b_c_btn_thr;
 
 	/*
 	 * c-mic-btn-thr : Impedance threshold between button C and Mic
 	 * [0x0 - 0xFF]
 	 */
-	unsigned c_mic_btn_thr;
+	unsigned int c_mic_btn_thr;
 
 	/*
 	 * btn-avg : Number of 8-bit readings for averaged button measurement
 	 * [<1>, <2>, <4>, <8>]
 	 */
-	unsigned btn_avg;
+	unsigned int btn_avg;
 
 	/*
 	 * adc-1bit-rpt : Repeat count for 1-bit button measurement
 	 * [<1>, <2>, <4>, <8>]
 	 */
-	unsigned adc_1bit_rpt;
+	unsigned int adc_1bit_rpt;
 
 	/*
 	 * mclk-name : Pass the system clk to da7219
diff --git a/src/drivers/i2c/generic/chip.h b/src/drivers/i2c/generic/chip.h
index 59224ec972..ffaf7e14e5 100644
--- a/src/drivers/i2c/generic/chip.h
+++ b/src/drivers/i2c/generic/chip.h
@@ -24,10 +24,10 @@ struct drivers_i2c_generic_config {
 	const char *cid;	/* ACPI _CID */
 	const char *name;	/* ACPI Device Name */
 	const char *desc;	/* Device Description */
-	unsigned uid;		/* ACPI _UID */
+	unsigned int uid;		/* ACPI _UID */
 	enum i2c_speed speed;	/* Bus speed in Hz, default is I2C_SPEED_FAST */
 	const char *compat_string;	/* Compatible string for _HID=PRP0001 */
-	unsigned wake;		/* Wake GPE */
+	unsigned int wake;		/* Wake GPE */
 	struct acpi_irq irq;	/* Interrupt */
 
 	/* Use GPIO based interrupt instead of PIRQ */
@@ -43,8 +43,8 @@ struct drivers_i2c_generic_config {
 	int probed;
 
 	/* GPIO used to indicate if this device is present */
-	unsigned device_present_gpio;
-	unsigned device_present_gpio_invert;
+	unsigned int device_present_gpio;
+	unsigned int device_present_gpio_invert;
 
 	/* Disable reset and enable GPIO export in _CRS */
 	bool disable_gpio_export_in_crs;
diff --git a/src/drivers/i2c/nau8825/chip.h b/src/drivers/i2c/nau8825/chip.h
index 72704e5c9d..9fc8e96ac4 100644
--- a/src/drivers/i2c/nau8825/chip.h
+++ b/src/drivers/i2c/nau8825/chip.h
@@ -24,19 +24,19 @@ struct drivers_i2c_nau8825_config {
 	struct acpi_irq irq;
 
 	/* I2C Bus Frequency in Hertz (default 400kHz) */
-	unsigned bus_speed;
+	unsigned int bus_speed;
 
 	/* Enable jack detection via JKDET pin */
-	unsigned jkdet_enable;
+	unsigned int jkdet_enable;
 
 	/* Enable JKDET pin pull if set, otherwise high impedance state */
-	unsigned jkdet_pull_enable;
+	unsigned int jkdet_pull_enable;
 
 	/* Pull-up JKDET pin if set, otherwise pull down */
-	unsigned jkdet_pull_up;
+	unsigned int jkdet_pull_up;
 
 	/* JKDET pin polarity, 0 => active high, 1 => active low */
-	unsigned jkdet_polarity;
+	unsigned int jkdet_polarity;
 
 	/*
 	 * VREF Impedance selection
@@ -45,10 +45,10 @@ struct drivers_i2c_nau8825_config {
 	 *  2 - 125 kOhm
 	 *  3 - 2.5 kOhm
 	 */
-	unsigned vref_impedance;
+	unsigned int vref_impedance;
 
 	/* Button impedance measurement hysteresis */
-	unsigned sar_hysteresis;
+	unsigned int sar_hysteresis;
 
 	/*
 	 * Reference voltage for button impedance measurement and micbias
@@ -61,8 +61,8 @@ struct drivers_i2c_nau8825_config {
 	 *  6 - VDDA * 1.53
 	 *  7 - VDDA * 1.53
 	 */
-	unsigned micbias_voltage;
-	unsigned sar_voltage;
+	unsigned int micbias_voltage;
+	unsigned int sar_voltage;
 
 	/*
 	 * SAR compare time
@@ -71,7 +71,7 @@ struct drivers_i2c_nau8825_config {
 	 *  2 - 2 us
 	 *  3 - 4 us
 	 */
-	unsigned sar_compare_time;
+	unsigned int sar_compare_time;
 
 	/*
 	 * SAR sampling time
@@ -80,7 +80,7 @@ struct drivers_i2c_nau8825_config {
 	 *  2 - 8 us
 	 *  3 - 16 us
 	 */
-	unsigned sar_sampling_time;
+	unsigned int sar_sampling_time;
 
 	/*
 	 * Button short key press debounce time
@@ -89,16 +89,16 @@ struct drivers_i2c_nau8825_config {
 	 *  2 - 100 ms
 	 *  3 - 30 ms
 	 */
-	unsigned short_key_debounce;
+	unsigned int short_key_debounce;
 
 	/* Debounce time 2^(n+2) ms (0-7) for jack insert */
-	unsigned jack_insert_debounce;
+	unsigned int jack_insert_debounce;
 
 	/* Debounce time 2^(n+2) ms (0-7) for jack eject */
-	unsigned jack_eject_debounce;
+	unsigned int jack_eject_debounce;
 
 	/* Number of buttons supported, up to 8 */
-	unsigned sar_threshold_num;
+	unsigned int sar_threshold_num;
 
 	/*
 	 * Impedance threshold for each button, up to 8
diff --git a/src/drivers/i2c/ww_ring/ww_ring.c b/src/drivers/i2c/ww_ring/ww_ring.c
index 16f6bd7a77..9957584d28 100644
--- a/src/drivers/i2c/ww_ring/ww_ring.c
+++ b/src/drivers/i2c/ww_ring/ww_ring.c
@@ -88,12 +88,12 @@
  * the program page size.
  */
 typedef struct {
-	unsigned i2c_bus;
+	unsigned int i2c_bus;
 	uint8_t  dev_addr;
 	uint8_t  data_buffer[LP55231_PROG_PAGE_SIZE + 1];
 } TiLp55231;
 
-static void ww_ring_init(unsigned i2c_bus);
+static void ww_ring_init(unsigned int i2c_bus);
 
 /* Controller descriptors. */
 static TiLp55231 lp55231s[WW_RING_NUM_LED_CONTROLLERS];
@@ -142,7 +142,7 @@ static int ledc_transfer(TiLp55231 *ledc, struct i2c_msg *segs,
  * bytes can be transmitted in one write transaction.
  */
 static int ledc_write(TiLp55231 *ledc, uint8_t start_addr,
-		      const uint8_t *data, unsigned count)
+		      const uint8_t *data, unsigned int count)
 {
 	struct i2c_msg seg;
 
@@ -220,10 +220,10 @@ static int ledc_reset(TiLp55231 *ledc)
  * into sections fitting into memory pages.
  */
 static void ledc_write_program(TiLp55231 *ledc, uint8_t load_addr,
-			       const uint8_t *program, unsigned count)
+			       const uint8_t *program, unsigned int count)
 {
 	uint8_t page_num = load_addr / LP55231_PROG_PAGE_SIZE;
-	unsigned page_offs = load_addr % LP55231_PROG_PAGE_SIZE;
+	unsigned int page_offs = load_addr % LP55231_PROG_PAGE_SIZE;
 
 	if ((load_addr + count) > LP55231_MAX_PROG_SIZE) {
 		printk(BIOS_WARNING,
@@ -233,7 +233,7 @@ static void ledc_write_program(TiLp55231 *ledc, uint8_t load_addr,
 	}
 
 	while (count) {
-		unsigned segment_size = LP55231_PROG_PAGE_SIZE - page_offs;
+		unsigned int segment_size = LP55231_PROG_PAGE_SIZE - page_offs;
 
 		if (segment_size > count)
 			segment_size = count;
@@ -334,7 +334,7 @@ static int ledc_init_validate(TiLp55231 *ledc)
  * Find a program matching screen type, and run it on both controllers, if
  * found.
  */
-int ww_ring_display_pattern(unsigned i2c_bus, enum display_pattern pattern)
+int ww_ring_display_pattern(unsigned int i2c_bus, enum display_pattern pattern)
 {
 	static int initted;
 	const WwRingStateProg *wwr_prog;
@@ -379,7 +379,7 @@ int ww_ring_display_pattern(unsigned i2c_bus, enum display_pattern pattern)
 
 #define LP55231_I2C_BASE_ADDR 0x32
 
-static void ww_ring_init(unsigned i2c_bus)
+static void ww_ring_init(unsigned int i2c_bus)
 {
 	TiLp55231 *ledc;
 	int i, count = 0;
diff --git a/src/drivers/i2c/ww_ring/ww_ring.h b/src/drivers/i2c/ww_ring/ww_ring.h
index 911a85a1e4..a3c3372c1c 100644
--- a/src/drivers/i2c/ww_ring/ww_ring.h
+++ b/src/drivers/i2c/ww_ring/ww_ring.h
@@ -30,6 +30,6 @@ enum display_pattern {
  *
  * Display pattern on the ring LEDs.
  */
-int ww_ring_display_pattern(unsigned i2c_bus, enum display_pattern pattern);
+int ww_ring_display_pattern(unsigned int i2c_bus, enum display_pattern pattern);
 
 #endif
diff --git a/src/drivers/intel/gma/edid.c b/src/drivers/intel/gma/edid.c
index 8dd31713a5..4d4aec3a6e 100644
--- a/src/drivers/intel/gma/edid.c
+++ b/src/drivers/intel/gma/edid.c
@@ -27,7 +27,7 @@
 
 static void wait_rdy(u8 *mmio)
 {
-	unsigned try = 100;
+	unsigned int try = 100;
 
 	while (try--) {
 		if (read32(GMBUS2_ADDR) & GMBUS_HW_RDY)
diff --git a/src/drivers/net/chip.h b/src/drivers/net/chip.h
index 985a85aac8..430bc334a5 100644
--- a/src/drivers/net/chip.h
+++ b/src/drivers/net/chip.h
@@ -18,7 +18,7 @@
 
 struct drivers_net_config {
 	uint16_t customized_leds;
-	unsigned wake;	/* Wake pin for ACPI _PRW */
+	unsigned int wake;	/* Wake pin for ACPI _PRW */
 	/*
 	 * There maybe many NIC cards in a system.
 	 * This parameter is for driver to identify what
diff --git a/src/drivers/parade/ps8625/ps8625.c b/src/drivers/parade/ps8625/ps8625.c
index c31f4dba5f..c86c4d4100 100644
--- a/src/drivers/parade/ps8625/ps8625.c
+++ b/src/drivers/parade/ps8625/ps8625.c
@@ -17,7 +17,7 @@
 
 #include "ps8625.h"
 
-void parade_ps8625_bridge_setup(unsigned bus, unsigned chip_base,
+void parade_ps8625_bridge_setup(unsigned int bus, unsigned int chip_base,
 				const struct parade_write *parade_writes,
 				int parade_write_count)
 {
diff --git a/src/drivers/parade/ps8625/ps8625.h b/src/drivers/parade/ps8625/ps8625.h
index 187ad71ab8..7eb8b98df2 100644
--- a/src/drivers/parade/ps8625/ps8625.h
+++ b/src/drivers/parade/ps8625/ps8625.h
@@ -22,7 +22,7 @@ struct parade_write {
 	uint8_t val;
 };
 
-void parade_ps8625_bridge_setup(unsigned bus, unsigned chip_base,
+void parade_ps8625_bridge_setup(unsigned int bus, unsigned int chip_base,
 				const struct parade_write *,
 				int parade_write_count);
 
diff --git a/src/drivers/pc80/pc/udelay_io.c b/src/drivers/pc80/pc/udelay_io.c
index 35e7af6f39..4fe1caeed9 100644
--- a/src/drivers/pc80/pc/udelay_io.c
+++ b/src/drivers/pc80/pc/udelay_io.c
@@ -18,7 +18,7 @@ void init_timer(void)
 {
 }
 
-void udelay(unsigned usecs)
+void udelay(unsigned int usecs)
 {
 	int i;
 
diff --git a/src/drivers/pc80/rtc/mc146818rtc_romcc.c b/src/drivers/pc80/rtc/mc146818rtc_romcc.c
index cdce66a6b9..4405443501 100644
--- a/src/drivers/pc80/rtc/mc146818rtc_romcc.c
+++ b/src/drivers/pc80/rtc/mc146818rtc_romcc.c
@@ -74,10 +74,10 @@ static inline __attribute__((unused)) int do_normal_boot(void)
 	return boot_use_normal(byte);
 }
 
-unsigned read_option_lowlevel(unsigned start, unsigned size, unsigned def)
+unsigned int read_option_lowlevel(unsigned int start, unsigned int size, unsigned int def)
 {
 #if CONFIG(USE_OPTION_TABLE)
-	unsigned byte;
+	unsigned int byte;
 
 	byte = cmos_read(start/8);
 	return (byte >> (start & 7U)) & ((1U << size) - 1U);
diff --git a/src/drivers/pc80/tpm/tis.c b/src/drivers/pc80/tpm/tis.c
index 33e950496f..5927377d15 100644
--- a/src/drivers/pc80/tpm/tis.c
+++ b/src/drivers/pc80/tpm/tis.c
@@ -465,7 +465,7 @@ static u32 tis_senddata(const u8 *const data, u32 len)
 	burst = tpm_read_burst_count(locality);
 
 	while (1) {
-		unsigned count;
+		unsigned int count;
 
 		/* Wait till the device is ready to accept more data. */
 		while (!burst) {
diff --git a/src/drivers/spi/acpi/chip.h b/src/drivers/spi/acpi/chip.h
index 14e5f8a789..57c1a5cad1 100644
--- a/src/drivers/spi/acpi/chip.h
+++ b/src/drivers/spi/acpi/chip.h
@@ -21,11 +21,11 @@ struct drivers_spi_acpi_config {
 	const char *cid;		/* ACPI _CID */
 	const char *name;		/* ACPI Device Name */
 	const char *desc;		/* Device Description */
-	unsigned uid;			/* ACPI _UID */
-	unsigned speed;			/* Bus speed in Hz (default 1MHz) */
+	unsigned int uid;			/* ACPI _UID */
+	unsigned int speed;			/* Bus speed in Hz (default 1MHz) */
 	const char *compat_string;	/* Compatible string for _HID=PRP0001 */
 	struct acpi_irq irq;		/* Interrupt */
-	unsigned wake;			/* Wake GPE */
+	unsigned int wake;			/* Wake GPE */
 
 	/* Use GPIO based interrupt instead of PIRQ */
 	struct acpi_gpio irq_gpio;
diff --git a/src/drivers/spi/tpm/tpm.c b/src/drivers/spi/tpm/tpm.c
index aad7610313..270b15b471 100644
--- a/src/drivers/spi/tpm/tpm.c
+++ b/src/drivers/spi/tpm/tpm.c
@@ -103,7 +103,7 @@ static int tpm_sync(void)
  *
  * Returns 1 on success, 0 on failure (TPM SPI flow control timeout.)
  */
-static int start_transaction(int read_write, size_t bytes, unsigned addr)
+static int start_transaction(int read_write, size_t bytes, unsigned int addr)
 {
 	spi_frame_header header;
 	uint8_t byte;
@@ -291,7 +291,7 @@ static void read_bytes(void *buffer, size_t bytes)
  *
  * Returns one to indicate success, zero to indicate failure.
  */
-static int tpm2_write_reg(unsigned reg_number, const void *buffer, size_t bytes)
+static int tpm2_write_reg(unsigned int reg_number, const void *buffer, size_t bytes)
 {
 	struct spi_slave *spi_slave = car_get_var_ptr(&g_spi_slave);
 	trace_dump("W", reg_number, bytes, buffer, 0);
@@ -309,7 +309,7 @@ static int tpm2_write_reg(unsigned reg_number, const void *buffer, size_t bytes)
  * Returns one to indicate success, zero to indicate failure. In case of
  * failure zero out the user buffer.
  */
-static int tpm2_read_reg(unsigned reg_number, void *buffer, size_t bytes)
+static int tpm2_read_reg(unsigned int reg_number, void *buffer, size_t bytes)
 {
 	struct spi_slave *spi_slave = car_get_var_ptr(&g_spi_slave);
 	if (!start_transaction(true, bytes, reg_number)) {
diff --git a/src/drivers/uart/uart8250io.c b/src/drivers/uart/uart8250io.c
index 6476079bcb..58e014170a 100644
--- a/src/drivers/uart/uart8250io.c
+++ b/src/drivers/uart/uart8250io.c
@@ -29,30 +29,30 @@
 #define SINGLE_CHAR_TIMEOUT	(50 * 1000)
 #define FIFO_TIMEOUT		(16 * SINGLE_CHAR_TIMEOUT)
 
-static int uart8250_can_tx_byte(unsigned base_port)
+static int uart8250_can_tx_byte(unsigned int base_port)
 {
 	return inb(base_port + UART8250_LSR) & UART8250_LSR_THRE;
 }
 
-static void uart8250_tx_byte(unsigned base_port, unsigned char data)
+static void uart8250_tx_byte(unsigned int base_port, unsigned char data)
 {
 	unsigned long int i = SINGLE_CHAR_TIMEOUT;
 	while (i-- && !uart8250_can_tx_byte(base_port));
 	outb(data, base_port + UART8250_TBR);
 }
 
-static void uart8250_tx_flush(unsigned base_port)
+static void uart8250_tx_flush(unsigned int base_port)
 {
 	unsigned long int i = FIFO_TIMEOUT;
 	while (i-- && !(inb(base_port + UART8250_LSR) & UART8250_LSR_TEMT));
 }
 
-static int uart8250_can_rx_byte(unsigned base_port)
+static int uart8250_can_rx_byte(unsigned int base_port)
 {
 	return inb(base_port + UART8250_LSR) & UART8250_LSR_DR;
 }
 
-static unsigned char uart8250_rx_byte(unsigned base_port)
+static unsigned char uart8250_rx_byte(unsigned int base_port)
 {
 	unsigned long int i = SINGLE_CHAR_TIMEOUT;
 	while (i && !uart8250_can_rx_byte(base_port))
@@ -64,7 +64,7 @@ static unsigned char uart8250_rx_byte(unsigned base_port)
 		return 0x0;
 }
 
-static void uart8250_init(unsigned base_port, unsigned divisor)
+static void uart8250_init(unsigned int base_port, unsigned int divisor)
 {
 	DISABLE_TRACE;
 	/* Disable interrupts */
@@ -87,7 +87,7 @@ static void uart8250_init(unsigned base_port, unsigned divisor)
 	ENABLE_TRACE;
 }
 
-static const unsigned bases[] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8 };
+static const unsigned int bases[] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8 };
 
 uintptr_t uart_platform_base(int idx)
 {
diff --git a/src/drivers/uart/uart8250mem.c b/src/drivers/uart/uart8250mem.c
index 46512ebb78..c519b4d53e 100644
--- a/src/drivers/uart/uart8250mem.c
+++ b/src/drivers/uart/uart8250mem.c
@@ -88,7 +88,7 @@ static unsigned char uart8250_mem_rx_byte(void *base)
 		return 0x0;
 }
 
-static void uart8250_mem_init(void *base, unsigned divisor)
+static void uart8250_mem_init(void *base, unsigned int divisor)
 {
 	/* Disable interrupts */
 	uart8250_write(base, UART8250_IER, 0x0);
diff --git a/src/drivers/usb/ehci_debug.c b/src/drivers/usb/ehci_debug.c
index 567ef9ba65..ff237265eb 100644
--- a/src/drivers/usb/ehci_debug.c
+++ b/src/drivers/usb/ehci_debug.c
@@ -109,7 +109,7 @@ static void dbgp_breath(void)
 }
 
 static int dbgp_wait_until_done(struct ehci_dbg_port *ehci_debug, struct dbgp_pipe *pipe,
-	unsigned ctrl, const int timeout)
+	unsigned int ctrl, const int timeout)
 {
 	u32 rd_ctrl, rd_pids;
 	u32 ctrl_prev = 0, pids_prev = 0;
@@ -312,7 +312,7 @@ void dbgp_mdelay(int ms)
 	}
 }
 
-int dbgp_control_msg(struct ehci_dbg_port *ehci_debug, unsigned devnum, int requesttype,
+int dbgp_control_msg(struct ehci_dbg_port *ehci_debug, unsigned int devnum, int requesttype,
 		int request, int value, int index, void *data, int size)
 {
 	struct ehci_debug_info *info = dbgp_ehci_info();
@@ -435,7 +435,7 @@ static int ehci_wait_for_port(struct ehci_regs *ehci_regs, int port)
 
 
 
-static int usbdebug_init_(unsigned ehci_bar, unsigned offset, struct ehci_debug_info *info)
+static int usbdebug_init_(unsigned int ehci_bar, unsigned int offset, struct ehci_debug_info *info)
 {
 	struct ehci_caps *ehci_caps;
 	struct ehci_regs *ehci_regs;
@@ -654,7 +654,7 @@ void dbgp_put(struct dbgp_pipe *pipe)
 }
 
 #if ENV_RAMSTAGE
-void usbdebug_re_enable(unsigned ehci_base)
+void usbdebug_re_enable(unsigned int ehci_base)
 {
 	struct ehci_debug_info *dbg_info = dbgp_ehci_info();
 	u64 diff;
diff --git a/src/drivers/usb/ehci_debug.h b/src/drivers/usb/ehci_debug.h
index e87be8afa9..0f20c2f5fb 100644
--- a/src/drivers/usb/ehci_debug.h
+++ b/src/drivers/usb/ehci_debug.h
@@ -16,13 +16,13 @@
 
 #include <types.h>
 
-void usbdebug_re_enable(unsigned ehci_base);
+void usbdebug_re_enable(unsigned int ehci_base);
 void usbdebug_disable(void);
 
 /* Returns 0 on success and sets MMIO base and dbg_offset if EHCI debug
  * capability was found and enabled. Returns non-zero on error.
  */
-int ehci_debug_hw_enable(unsigned *base, unsigned *dbg_offset);
+int ehci_debug_hw_enable(unsigned int *base, unsigned int *dbg_offset);
 void ehci_debug_select_port(unsigned int port);
 
 #define DBGP_EP_VALID		(1<<0)
@@ -60,7 +60,7 @@ int dbgp_ep_is_active(struct dbgp_pipe *pipe);
 int dbgp_bulk_write_x(struct dbgp_pipe *pipe, const char *bytes, int size);
 int dbgp_bulk_read_x(struct dbgp_pipe *pipe, void *data, int size);
 
-int dbgp_control_msg(struct ehci_dbg_port *ehci_debug, unsigned devnum,
+int dbgp_control_msg(struct ehci_dbg_port *ehci_debug, unsigned int devnum,
 	int requesttype, int request, int value, int index, void *data, int size);
 void dbgp_mdelay(int ms);
 
diff --git a/src/drivers/xgi/common/vb_util.c b/src/drivers/xgi/common/vb_util.c
index b56df08b31..dbaaa0c907 100644
--- a/src/drivers/xgi/common/vb_util.c
+++ b/src/drivers/xgi/common/vb_util.c
@@ -33,7 +33,7 @@ u8 xgifb_reg_get(unsigned long port, u8 index)
 }
 
 void xgifb_reg_and_or(unsigned long port, u8 index,
-		unsigned data_and, unsigned data_or)
+		unsigned int data_and, unsigned int data_or)
 {
 	u8 temp;
 
@@ -42,7 +42,7 @@ void xgifb_reg_and_or(unsigned long port, u8 index,
 	xgifb_reg_set(port, index, temp);
 }
 
-void xgifb_reg_and(unsigned long port, u8 index, unsigned data_and)
+void xgifb_reg_and(unsigned long port, u8 index, unsigned int data_and)
 {
 	u8 temp;
 
@@ -51,7 +51,7 @@ void xgifb_reg_and(unsigned long port, u8 index, unsigned data_and)
 	xgifb_reg_set(port, index, temp);
 }
 
-void xgifb_reg_or(unsigned long port, u8 index, unsigned data_or)
+void xgifb_reg_or(unsigned long port, u8 index, unsigned int data_or)
 {
 	u8 temp;
 
diff --git a/src/drivers/xgi/common/vb_util.h b/src/drivers/xgi/common/vb_util.h
index bdf08be456..c71b0df5d8 100644
--- a/src/drivers/xgi/common/vb_util.h
+++ b/src/drivers/xgi/common/vb_util.h
@@ -17,7 +17,7 @@
 #define _VBUTIL_
 extern void xgifb_reg_set(unsigned long, u8, u8);
 extern u8 xgifb_reg_get(unsigned long, u8);
-extern void xgifb_reg_or(unsigned long, u8, unsigned);
-extern void xgifb_reg_and(unsigned long, u8, unsigned);
-extern void xgifb_reg_and_or(unsigned long, u8, unsigned, unsigned);
+extern void xgifb_reg_or(unsigned long, u8, unsigned int);
+extern void xgifb_reg_and(unsigned long, u8, unsigned int);
+extern void xgifb_reg_and_or(unsigned long, u8, unsigned int, unsigned int);
 #endif