summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/soc/intel/baytrail/ehci.c28
-rw-r--r--src/soc/intel/baytrail/emmc.c9
-rw-r--r--src/soc/intel/baytrail/gfx.c15
-rw-r--r--src/soc/intel/baytrail/lpss.c11
-rw-r--r--src/soc/intel/baytrail/pcie.c11
-rw-r--r--src/soc/intel/baytrail/scc.c3
-rw-r--r--src/soc/intel/baytrail/xhci.c11
7 files changed, 28 insertions, 60 deletions
diff --git a/src/soc/intel/baytrail/ehci.c b/src/soc/intel/baytrail/ehci.c
index c6484151ad..d4e29868d6 100644
--- a/src/soc/intel/baytrail/ehci.c
+++ b/src/soc/intel/baytrail/ehci.c
@@ -34,7 +34,7 @@
#include "chip.h"
-const struct reg_script ehci_init_script[] = {
+static const struct reg_script ehci_init_script[] = {
/* Enable S0 PLL shutdown
* D29:F0:7A[12,10,7,6,4,3,2,1]=11111111b */
REG_PCI_OR16(0x7a, 0x14de),
@@ -60,7 +60,7 @@ const struct reg_script ehci_init_script[] = {
REG_SCRIPT_END
};
-const struct reg_script ehci_clock_gating_script[] = {
+static const struct reg_script ehci_clock_gating_script[] = {
/* Enable SB local clock gating */
REG_PCI_OR32(0x7c, 0x00004000),
/* RCBA + 0x284=0xbe (step B0+) */
@@ -68,7 +68,7 @@ const struct reg_script ehci_clock_gating_script[] = {
REG_SCRIPT_END
};
-const struct reg_script ehci_disable_script[] = {
+static const struct reg_script ehci_disable_script[] = {
/* Clear Run/Stop Bit */
REG_RES_RMW32(PCI_BASE_ADDRESS_0, USB2CMD, ~USB2CMD_RS, 0),
/* Wait for HC Halted */
@@ -86,6 +86,11 @@ const struct reg_script ehci_disable_script[] = {
REG_SCRIPT_END
};
+static const struct reg_script ehci_hc_reset[] = {
+ REG_RES_OR16(PCI_BASE_ADDRESS_0, USB2CMD, USB2CMD_HCRESET),
+ REG_SCRIPT_END
+};
+
static void usb2_phy_init(device_t dev)
{
struct soc_intel_baytrail_config *config = dev->chip_info;
@@ -121,18 +126,7 @@ static void usb2_phy_init(device_t dev)
static void ehci_init(device_t dev)
{
struct soc_intel_baytrail_config *config = dev->chip_info;
- struct reg_script ehci_hc_reset[] = {
- REG_SCRIPT_SET_DEV(dev),
- REG_RES_OR16(PCI_BASE_ADDRESS_0, USB2CMD, USB2CMD_HCRESET),
- REG_SCRIPT_END
- };
- struct reg_script ehci_hc_disable[] = {
- REG_SCRIPT_SET_DEV(dev),
- REG_SCRIPT_NEXT(ehci_disable_script),
- REG_SCRIPT_END
- };
struct reg_script ehci_hc_init[] = {
- REG_SCRIPT_SET_DEV(dev),
/* Controller init */
REG_SCRIPT_NEXT(ehci_init_script),
/* Enable clock gating */
@@ -150,19 +144,19 @@ static void ehci_init(device_t dev)
/* Don't reset controller in S3 resume path */
if (acpi_slp_type != 3)
- reg_script_run(ehci_hc_reset);
+ reg_script_run_on_dev(dev, ehci_hc_reset);
/* Disable controller if ports are routed to XHCI */
if (config->usb_route_to_xhci) {
/* Disable controller */
- reg_script_run(ehci_hc_disable);
+ reg_script_run_on_dev(dev, ehci_disable_script);
/* Hide device with southcluster function */
dev->enabled = 0;
southcluster_enable_dev(dev);
} else {
/* Initialize EHCI controller */
- reg_script_run(ehci_hc_init);
+ reg_script_run_on_dev(dev, ehci_hc_init);
}
/* Setup USB2 PHY based on board config */
diff --git a/src/soc/intel/baytrail/emmc.c b/src/soc/intel/baytrail/emmc.c
index 0a7e9b18dd..a724c4a3f7 100644
--- a/src/soc/intel/baytrail/emmc.c
+++ b/src/soc/intel/baytrail/emmc.c
@@ -52,16 +52,11 @@ static const struct reg_script emmc_ops[] = {
static void emmc_init(device_t dev)
{
struct soc_intel_baytrail_config *config = dev->chip_info;
- struct reg_script ops[] = {
- REG_SCRIPT_SET_DEV(dev),
- REG_SCRIPT_NEXT(emmc_ops),
- REG_SCRIPT_END,
- };
- printk(BIOS_DEBUG, "eMMC init\n");
- reg_script_run(ops);
if (config->scc_acpi_mode)
scc_enable_acpi_mode(dev, SCC_MMC_CTL, SCC_NVS_MMC);
+ printk(BIOS_DEBUG, "eMMC init\n");
+ reg_script_run_on_dev(dev, emmc_ops);
}
static struct device_operations device_ops = {
diff --git a/src/soc/intel/baytrail/gfx.c b/src/soc/intel/baytrail/gfx.c
index d2a8ba5d2e..6f78daca36 100644
--- a/src/soc/intel/baytrail/gfx.c
+++ b/src/soc/intel/baytrail/gfx.c
@@ -259,14 +259,9 @@ static const struct reg_script gfx_post_vbios_script[] = {
REG_SCRIPT_END
};
-static void gfx_run_script(device_t dev, const struct reg_script *ops)
+static inline void gfx_run_script(device_t dev, const struct reg_script *ops)
{
- struct reg_script steps[] = {
- REG_SCRIPT_SET_DEV(dev),
- REG_SCRIPT_NEXT(ops),
- REG_SCRIPT_END,
- };
- reg_script_run(&steps[0]);
+ reg_script_run_on_dev(dev, ops);
}
static void gfx_pre_vbios_init(device_t dev)
@@ -294,7 +289,6 @@ static void gfx_panel_setup(device_t dev)
{
struct soc_intel_baytrail_config *config = dev->chip_info;
struct reg_script gfx_pipea_init[] = {
- REG_SCRIPT_SET_DEV(dev),
/* CONTROL */
REG_RES_WRITE32(PCI_BASE_ADDRESS_0, PIPEA_REG(PP_CONTROL),
PP_CONTROL_UNLOCK | PP_CONTROL_EDP_FORCE_VDD),
@@ -322,7 +316,6 @@ static void gfx_panel_setup(device_t dev)
REG_SCRIPT_END
};
struct reg_script gfx_pipeb_init[] = {
- REG_SCRIPT_SET_DEV(dev),
/* CONTROL */
REG_RES_WRITE32(PCI_BASE_ADDRESS_0, PIPEB_REG(PP_CONTROL),
PP_CONTROL_UNLOCK | PP_CONTROL_EDP_FORCE_VDD),
@@ -352,12 +345,12 @@ static void gfx_panel_setup(device_t dev)
if (config->gpu_pipea_port_select) {
printk(BIOS_INFO, "GFX: Initialize PIPEA\n");
- reg_script_run(gfx_pipea_init);
+ reg_script_run_on_dev(dev, gfx_pipea_init);
}
if (config->gpu_pipeb_port_select) {
printk(BIOS_INFO, "GFX: Initialize PIPEB\n");
- reg_script_run(gfx_pipeb_init);
+ reg_script_run_on_dev(dev, gfx_pipeb_init);
}
}
diff --git a/src/soc/intel/baytrail/lpss.c b/src/soc/intel/baytrail/lpss.c
index e009c7d010..a543fd858c 100644
--- a/src/soc/intel/baytrail/lpss.c
+++ b/src/soc/intel/baytrail/lpss.c
@@ -36,7 +36,6 @@
static void dev_enable_acpi_mode(device_t dev, int iosf_reg, int nvs_index)
{
struct reg_script ops[] = {
- REG_SCRIPT_SET_DEV(dev),
/* Disable PCI interrupt, enable Memory and Bus Master */
REG_PCI_OR32(PCI_COMMAND,
PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | (1<<10)),
@@ -68,20 +67,19 @@ static void dev_enable_acpi_mode(device_t dev, int iosf_reg, int nvs_index)
gnvs->dev.lpss_en[nvs_index] = 1;
/* Put device in ACPI mode */
- reg_script_run(ops);
+ reg_script_run_on_dev(dev, ops);
}
static void dev_enable_snoop_and_pm(device_t dev, int iosf_reg)
{
struct reg_script ops[] = {
- REG_SCRIPT_SET_DEV(dev),
REG_IOSF_RMW(IOSF_PORT_LPSS, iosf_reg,
~(LPSS_CTL_SNOOP | LPSS_CTL_NOSNOOP),
LPSS_CTL_SNOOP | LPSS_CTL_PM_CAP_PRSNT),
REG_SCRIPT_END,
};
- reg_script_run(ops);
+ reg_script_run_on_dev(dev, ops);
}
static void dev_ctl_reg(device_t dev, int *iosf_reg, int *nvs_index)
@@ -128,8 +126,7 @@ static void dev_ctl_reg(device_t dev, int *iosf_reg, int *nvs_index)
static void i2c_disable_resets(device_t dev)
{
/* Release the I2C devices from reset. */
- struct reg_script ops[] = {
- REG_SCRIPT_SET_DEV(dev),
+ static const struct reg_script ops[] = {
REG_RES_WRITE32(PCI_BASE_ADDRESS_0, 0x804, 0x3),
REG_SCRIPT_END,
};
@@ -146,7 +143,7 @@ static void i2c_disable_resets(device_t dev)
CASE_I2C(I2C6):
CASE_I2C(I2C7):
printk(BIOS_DEBUG, "Releasing I2C device from reset.\n");
- reg_script_run(ops);
+ reg_script_run_on_dev(dev, ops);
break;
default:
return;
diff --git a/src/soc/intel/baytrail/pcie.c b/src/soc/intel/baytrail/pcie.c
index f68304df06..ce76d6d88f 100644
--- a/src/soc/intel/baytrail/pcie.c
+++ b/src/soc/intel/baytrail/pcie.c
@@ -90,7 +90,6 @@ static const struct reg_script init_static_after_exit_latency[] = {
static void byt_pcie_init(device_t dev)
{
struct reg_script init_script[] = {
- REG_SCRIPT_SET_DEV(dev),
REG_SCRIPT_NEXT(init_static_before_exit_latency),
/* Exit latency configuration based on
* PHYCTL2_IOSFBCTL[PLL_OFF_EN] set in root port 1*/
@@ -108,7 +107,7 @@ static void byt_pcie_init(device_t dev)
REG_SCRIPT_END,
};
- reg_script_run(init_script);
+ reg_script_run_on_dev(dev, init_script);
if (is_first_port(dev)) {
struct soc_intel_baytrail_config *config = dev->chip_info;
@@ -157,19 +156,13 @@ static void check_port_enabled(device_t dev)
static void check_device_present(device_t dev)
{
- struct reg_script no_dev[] = {
- REG_SCRIPT_SET_DEV(dev),
- REG_SCRIPT_NEXT(no_dev_behind_port),
- REG_SCRIPT_END,
- };
-
/* Set slot implemented. */
pci_write_config32(dev, XCAP, pci_read_config32(dev, XCAP) | SI);
/* No device present. */
if (!(pci_read_config32(dev, SLCTL_SLSTS) & PDS)) {
printk(BIOS_DEBUG, "No PCIe device present.\n");
- reg_script_run(no_dev);
+ reg_script_run_on_dev(dev, no_dev_behind_port);
dev->enabled = 0;
} else if(!dev->enabled) {
/* Port is disabled, but device present. Disable link. */
diff --git a/src/soc/intel/baytrail/scc.c b/src/soc/intel/baytrail/scc.c
index 64792c2228..7efb66dba1 100644
--- a/src/soc/intel/baytrail/scc.c
+++ b/src/soc/intel/baytrail/scc.c
@@ -90,7 +90,6 @@ void baytrail_init_scc(void)
void scc_enable_acpi_mode(device_t dev, int iosf_reg, int nvs_index)
{
struct reg_script ops[] = {
- REG_SCRIPT_SET_DEV(dev),
/* Disable PCI interrupt, enable Memory and Bus Master */
REG_PCI_OR32(PCI_COMMAND,
PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | (1<<10)),
@@ -122,5 +121,5 @@ void scc_enable_acpi_mode(device_t dev, int iosf_reg, int nvs_index)
gnvs->dev.scc_en[nvs_index] = 1;
/* Put device in ACPI mode */
- reg_script_run(ops);
+ reg_script_run_on_dev(dev, ops);
}
diff --git a/src/soc/intel/baytrail/xhci.c b/src/soc/intel/baytrail/xhci.c
index 30e60981e9..e3facb997b 100644
--- a/src/soc/intel/baytrail/xhci.c
+++ b/src/soc/intel/baytrail/xhci.c
@@ -132,7 +132,6 @@ const struct reg_script xhci_clock_gating_script[] = {
static void xhci_reset_port_usb3(device_t dev, int port)
{
struct reg_script reset_port_usb3_script[] = {
- REG_SCRIPT_SET_DEV(dev),
/* Issue Warm Port Rest to the port */
REG_RES_OR32(PCI_BASE_ADDRESS_0, XHCI_USB3_PORTSC(port),
XHCI_USB3_PORTSC_WPR),
@@ -145,14 +144,13 @@ static void xhci_reset_port_usb3(device_t dev, int port)
~XHCI_USB3_PORTSC_PED, XHCI_USB3_PORTSC_CHST),
REG_SCRIPT_END
};
- reg_script_run(reset_port_usb3_script);
+ reg_script_run_on_dev(dev, reset_port_usb3_script);
}
/* Prepare ports to be routed to EHCI or XHCI */
static void xhci_route_all(device_t dev)
{
- struct reg_script xhci_route_all_script[] = {
- REG_SCRIPT_SET_DEV(dev),
+ static const struct reg_script xhci_route_all_script[] = {
/* USB3 SuperSpeed Enable */
REG_PCI_WRITE32(XHCI_USB3PR, BYTM_USB3_PORT_MAP),
/* USB2 Port Route to XHCI */
@@ -165,7 +163,7 @@ static void xhci_route_all(device_t dev)
printk(BIOS_INFO, "USB: Route ports to XHCI controller\n");
/* Route ports to XHCI controller */
- reg_script_run(xhci_route_all_script);
+ reg_script_run_on_dev(dev, xhci_route_all_script);
/* Reset enabled USB3 ports */
port_disabled = pci_read_config32(dev, XHCI_USB3PDO);
@@ -180,7 +178,6 @@ static void xhci_init(device_t dev)
{
struct soc_intel_baytrail_config *config = dev->chip_info;
struct reg_script xhci_hc_init[] = {
- REG_SCRIPT_SET_DEV(dev),
/* Setup USB3 phy */
REG_SCRIPT_NEXT(usb3_phy_script),
/* Initialize host controller */
@@ -207,7 +204,7 @@ static void xhci_init(device_t dev)
};
/* Initialize XHCI controller */
- reg_script_run(xhci_hc_init);
+ reg_script_run_on_dev(dev, xhci_hc_init);
/* Route all ports to XHCI if requested */
if (config->usb_route_to_xhci)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 16:44:22 +0000