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Commit 9a5616fa authored by Carlo Caione's avatar Carlo Caione
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amlogic: Fix prefixes in the SCPI related code 



Add a new aml_* prefix to the SCPI related function calls.
Signed-off-by: default avatarCarlo Caione <ccaione@baylibre.com>
Change-Id: I697812ac1c0df28cbb639a1dc3e838f1107fb739
parent cbaad533
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Inline Side-by-side
plat/amlogic/common/aml_efuse.c
View file @ 9a5616fa
......@@ -16,7 +16,7 @@ uint64_t aml_efuse_read(void *dst, uint32_t offset, uint32_t size)
if ((uint64_t)(offset + size) > (uint64_t)EFUSE_SIZE)
return 0;
return scpi_efuse_read(dst, offset + EFUSE_BASE, size);
return aml_scpi_efuse_read(dst, offset + EFUSE_BASE, size);
}
uint64_t aml_efuse_user_max(void)
......
plat/amlogic/common/aml_scpi.c
View file @ 9a5616fa
......@@ -30,17 +30,17 @@
#define SCPI_CMD_SET_FW_ADDR 0xd3
#define SCPI_CMD_FW_SIZE 0xd2
static inline uint32_t scpi_cmd(uint32_t command, uint32_t size)
static inline uint32_t aml_scpi_cmd(uint32_t command, uint32_t size)
{
return command | (size << SIZE_SHIFT);
}
static void scpi_secure_message_send(uint32_t command, uint32_t size)
static void aml_scpi_secure_message_send(uint32_t command, uint32_t size)
{
aml_mhu_secure_message_send(scpi_cmd(command, size));
aml_mhu_secure_message_send(aml_scpi_cmd(command, size));
}
uint32_t scpi_secure_message_receive(void **message_out, size_t *size_out)
static uint32_t aml_scpi_secure_message_receive(void **message_out, size_t *size_out)
{
uint32_t response = aml_mhu_secure_message_wait();
......@@ -57,7 +57,7 @@ uint32_t scpi_secure_message_receive(void **message_out, size_t *size_out)
return response;
}
void scpi_set_css_power_state(u_register_t mpidr, uint32_t cpu_state,
void aml_scpi_set_css_power_state(u_register_t mpidr, uint32_t cpu_state,
uint32_t cluster_state, uint32_t css_state)
{
uint32_t state = (mpidr & 0x0F) | /* CPU ID */
......@@ -68,26 +68,26 @@ void scpi_set_css_power_state(u_register_t mpidr, uint32_t cpu_state,
aml_mhu_secure_message_start();
mmio_write_32(AML_MHU_SECURE_AP_TO_SCP_PAYLOAD, state);
aml_mhu_secure_message_send(scpi_cmd(SCPI_CMD_SET_CSS_POWER_STATE, 4));
aml_mhu_secure_message_send(aml_scpi_cmd(SCPI_CMD_SET_CSS_POWER_STATE, 4));
aml_mhu_secure_message_wait();
aml_mhu_secure_message_end();
}
uint32_t scpi_sys_power_state(uint64_t system_state)
uint32_t aml_scpi_sys_power_state(uint64_t system_state)
{
uint32_t *response;
size_t size;
aml_mhu_secure_message_start();
mmio_write_8(AML_MHU_SECURE_AP_TO_SCP_PAYLOAD, system_state);
aml_mhu_secure_message_send(scpi_cmd(SCPI_CMD_SET_SYS_POWER_STATE, 1));
scpi_secure_message_receive((void *)&response, &size);
aml_mhu_secure_message_send(aml_scpi_cmd(SCPI_CMD_SET_SYS_POWER_STATE, 1));
aml_scpi_secure_message_receive((void *)&response, &size);
aml_mhu_secure_message_end();
return *response;
}
void scpi_jtag_set_state(uint32_t state, uint8_t select)
void aml_scpi_jtag_set_state(uint32_t state, uint8_t select)
{
assert(state <= AML_JTAG_STATE_OFF);
......@@ -99,12 +99,12 @@ void scpi_jtag_set_state(uint32_t state, uint8_t select)
aml_mhu_secure_message_start();
mmio_write_32(AML_MHU_SECURE_AP_TO_SCP_PAYLOAD,
(state << 8) | (uint32_t)select);
aml_mhu_secure_message_send(scpi_cmd(SCPI_CMD_JTAG_SET_STATE, 4));
aml_mhu_secure_message_send(aml_scpi_cmd(SCPI_CMD_JTAG_SET_STATE, 4));
aml_mhu_secure_message_wait();
aml_mhu_secure_message_end();
}
uint32_t scpi_efuse_read(void *dst, uint32_t base, uint32_t size)
uint32_t aml_scpi_efuse_read(void *dst, uint32_t base, uint32_t size)
{
uint32_t *response;
size_t resp_size;
......@@ -115,8 +115,8 @@ uint32_t scpi_efuse_read(void *dst, uint32_t base, uint32_t size)
aml_mhu_secure_message_start();
mmio_write_32(AML_MHU_SECURE_AP_TO_SCP_PAYLOAD, base);
mmio_write_32(AML_MHU_SECURE_AP_TO_SCP_PAYLOAD + 4, size);
aml_mhu_secure_message_send(scpi_cmd(SCPI_CMD_EFUSE_READ, 8));
scpi_secure_message_receive((void *)&response, &resp_size);
aml_mhu_secure_message_send(aml_scpi_cmd(SCPI_CMD_EFUSE_READ, 8));
aml_scpi_secure_message_receive((void *)&response, &resp_size);
aml_mhu_secure_message_end();
/*
......@@ -129,26 +129,26 @@ uint32_t scpi_efuse_read(void *dst, uint32_t base, uint32_t size)
return *response;
}
void scpi_unknown_thermal(uint32_t arg0, uint32_t arg1,
uint32_t arg2, uint32_t arg3)
void aml_scpi_unknown_thermal(uint32_t arg0, uint32_t arg1,
uint32_t arg2, uint32_t arg3)
{
aml_mhu_secure_message_start();
mmio_write_32(AML_MHU_SECURE_AP_TO_SCP_PAYLOAD + 0x0, arg0);
mmio_write_32(AML_MHU_SECURE_AP_TO_SCP_PAYLOAD + 0x4, arg1);
mmio_write_32(AML_MHU_SECURE_AP_TO_SCP_PAYLOAD + 0x8, arg2);
mmio_write_32(AML_MHU_SECURE_AP_TO_SCP_PAYLOAD + 0xC, arg3);
aml_mhu_secure_message_send(scpi_cmd(0xC3, 16));
aml_mhu_secure_message_send(aml_scpi_cmd(0xC3, 16));
aml_mhu_secure_message_wait();
aml_mhu_secure_message_end();
}
static inline void scpi_copy_scp_data(uint8_t *data, size_t len)
static inline void aml_scpi_copy_scp_data(uint8_t *data, size_t len)
{
void *dst = (void *)AML_MHU_SECURE_AP_TO_SCP_PAYLOAD;
size_t sz;
mmio_write_32(AML_MHU_SECURE_AP_TO_SCP_PAYLOAD, len);
scpi_secure_message_send(SCPI_CMD_FW_SIZE, len);
aml_scpi_secure_message_send(SCPI_CMD_FW_SIZE, len);
aml_mhu_secure_message_wait();
for (sz = 0; sz < len; sz += SIZE_FWBLK) {
......@@ -157,7 +157,7 @@ static inline void scpi_copy_scp_data(uint8_t *data, size_t len)
}
}
static inline void scpi_set_scp_addr(uint64_t addr, size_t len)
static inline void aml_scpi_set_scp_addr(uint64_t addr, size_t len)
{
volatile uint64_t *dst = (uint64_t *)AML_MHU_SECURE_AP_TO_SCP_PAYLOAD;
......@@ -166,15 +166,15 @@ static inline void scpi_set_scp_addr(uint64_t addr, size_t len)
* non cachable
*/
*dst = addr;
scpi_secure_message_send(SCPI_CMD_SET_FW_ADDR, sizeof(addr));
aml_scpi_secure_message_send(SCPI_CMD_SET_FW_ADDR, sizeof(addr));
aml_mhu_secure_message_wait();
mmio_write_32(AML_MHU_SECURE_AP_TO_SCP_PAYLOAD, len);
scpi_secure_message_send(SCPI_CMD_FW_SIZE, len);
aml_scpi_secure_message_send(SCPI_CMD_FW_SIZE, len);
aml_mhu_secure_message_wait();
}
static inline void scpi_send_fw_hash(uint8_t hash[], size_t len)
static inline void aml_scpi_send_fw_hash(uint8_t hash[], size_t len)
{
void *dst = (void *)AML_MHU_SECURE_AP_TO_SCP_PAYLOAD;
......@@ -193,7 +193,7 @@ static inline void scpi_send_fw_hash(uint8_t hash[], size_t len)
* @param send: If set, actually copy the firmware in SCP memory otherwise only
* send the firmware address.
*/
void scpi_upload_scp_fw(uintptr_t addr, size_t size, int send)
void aml_scpi_upload_scp_fw(uintptr_t addr, size_t size, int send)
{
struct asd_ctx ctx;
......@@ -203,9 +203,9 @@ void scpi_upload_scp_fw(uintptr_t addr, size_t size, int send)
aml_mhu_secure_message_start();
if (send == 0)
scpi_set_scp_addr(addr, size);
aml_scpi_set_scp_addr(addr, size);
else
scpi_copy_scp_data((void *)addr, size);
aml_scpi_copy_scp_data((void *)addr, size);
scpi_send_fw_hash(ctx.digest, sizeof(ctx.digest));
aml_scpi_send_fw_hash(ctx.digest, sizeof(ctx.digest));
}
plat/amlogic/common/aml_sip_svc.c
View file @ 9a5616fa
......@@ -40,11 +40,11 @@ static uintptr_t aml_sip_handler(uint32_t smc_fid,
SMC_RET1(handle, aml_efuse_user_max());
case AML_SM_JTAG_ON:
scpi_jtag_set_state(AML_JTAG_STATE_ON, x1);
aml_scpi_jtag_set_state(AML_JTAG_STATE_ON, x1);
SMC_RET1(handle, 0);
case AML_SM_JTAG_OFF:
scpi_jtag_set_state(AML_JTAG_STATE_OFF, x1);
aml_scpi_jtag_set_state(AML_JTAG_STATE_OFF, x1);
SMC_RET1(handle, 0);
default:
......
plat/amlogic/common/aml_thermal.c
View file @ 9a5616fa
......@@ -18,10 +18,10 @@ void aml_thermal_unknown(void)
uint16_t ret;
if (modules_initialized == -1) {
scpi_efuse_read(&ret, 0, 2);
aml_scpi_efuse_read(&ret, 0, 2);
modules_initialized = ret;
}
scpi_unknown_thermal(10, 2, /* thermal */
13, 1); /* thermalver */
aml_scpi_unknown_thermal(10, 2, /* thermal */
13, 1); /* thermalver */
}
plat/amlogic/common/include/aml_private.h
View file @ 9a5616fa
......@@ -23,14 +23,14 @@ void aml_mhu_secure_message_end(void);
void aml_mhu_secure_init(void);
/* SCPI functions */
void scpi_set_css_power_state(u_register_t mpidr, uint32_t cpu_state,
uint32_t cluster_state, uint32_t css_state);
uint32_t scpi_sys_power_state(uint64_t system_state);
void scpi_jtag_set_state(uint32_t state, uint8_t select);
uint32_t scpi_efuse_read(void *dst, uint32_t base, uint32_t size);
void scpi_unknown_thermal(uint32_t arg0, uint32_t arg1,
uint32_t arg2, uint32_t arg3);
void scpi_upload_scp_fw(uintptr_t addr, size_t size, int send);
void aml_scpi_set_css_power_state(u_register_t mpidr, uint32_t cpu_state,
uint32_t cluster_state, uint32_t css_state);
uint32_t aml_scpi_sys_power_state(uint64_t system_state);
void aml_scpi_jtag_set_state(uint32_t state, uint8_t select);
uint32_t aml_scpi_efuse_read(void *dst, uint32_t base, uint32_t size);
void aml_scpi_unknown_thermal(uint32_t arg0, uint32_t arg1,
uint32_t arg2, uint32_t arg3);
void aml_scpi_upload_scp_fw(uintptr_t addr, size_t size, int send);
/* Peripherals */
void aml_thermal_unknown(void);
......
plat/amlogic/gxbb/gxbb_pm.c
View file @ 9a5616fa
......@@ -52,7 +52,7 @@ static void __dead2 gxbb_system_reset(void)
mmio_write_32(GXBB_AO_RTI_STATUS_REG3, status);
int ret = scpi_sys_power_state(SCPI_SYSTEM_REBOOT);
int ret = aml_scpi_sys_power_state(SCPI_SYSTEM_REBOOT);
if (ret != 0) {
ERROR("BL31: PSCI_SYSTEM_RESET: SCP error: %u\n", ret);
......@@ -69,7 +69,7 @@ static void __dead2 gxbb_system_off(void)
{
INFO("BL31: PSCI_SYSTEM_OFF\n");
unsigned int ret = scpi_sys_power_state(SCPI_SYSTEM_SHUTDOWN);
unsigned int ret = aml_scpi_sys_power_state(SCPI_SYSTEM_SHUTDOWN);
if (ret != 0) {
ERROR("BL31: PSCI_SYSTEM_OFF: SCP error %u\n", ret);
......@@ -103,8 +103,8 @@ static int32_t gxbb_pwr_domain_on(u_register_t mpidr)
}
gxbb_program_mailbox(mpidr, gxbb_sec_entrypoint);
scpi_set_css_power_state(mpidr,
SCPI_POWER_ON, SCPI_POWER_ON, SCPI_POWER_ON);
aml_scpi_set_css_power_state(mpidr,
SCPI_POWER_ON, SCPI_POWER_ON, SCPI_POWER_ON);
dmbsy();
sev();
......@@ -144,8 +144,8 @@ static void gxbb_pwr_domain_off(const psci_power_state_t *target_state)
if (core == AML_PRIMARY_CPU)
return;
scpi_set_css_power_state(mpidr,
SCPI_POWER_OFF, SCPI_POWER_ON, SCPI_POWER_ON);
aml_scpi_set_css_power_state(mpidr,
SCPI_POWER_OFF, SCPI_POWER_ON, SCPI_POWER_ON);
}
static void __dead2 gxbb_pwr_domain_pwr_down_wfi(const psci_power_state_t
......
plat/amlogic/gxl/gxl_bl31_setup.c
View file @ 9a5616fa
......@@ -108,10 +108,10 @@ static inline bool gxl_scp_ready(void)
static inline void gxl_scp_boot(void)
{
scpi_upload_scp_fw(bl30_image_info.image_base,
bl30_image_info.image_size, 0);
scpi_upload_scp_fw(bl301_image_info.image_base,
bl301_image_info.image_size, 1);
aml_scpi_upload_scp_fw(bl30_image_info.image_base,
bl30_image_info.image_size, 0);
aml_scpi_upload_scp_fw(bl301_image_info.image_base,
bl301_image_info.image_size, 1);
while (!gxl_scp_ready())
;
}
......
plat/amlogic/gxl/gxl_pm.c
View file @ 9a5616fa
......@@ -59,7 +59,7 @@ static void __dead2 gxbb_system_reset(void)
mmio_write_32(GXBB_AO_RTI_STATUS_REG3, status);
ret = scpi_sys_power_state(SCPI_SYSTEM_REBOOT);
ret = aml_scpi_sys_power_state(SCPI_SYSTEM_REBOOT);
if (ret != 0) {
ERROR("BL31: PSCI_SYSTEM_RESET: SCP error: %i\n", ret);
......@@ -81,7 +81,7 @@ static void __dead2 gxbb_system_off(void)
u_register_t mpidr = read_mpidr_el1();
int ret;
ret = scpi_sys_power_state(SCPI_SYSTEM_SHUTDOWN);
ret = aml_scpi_sys_power_state(SCPI_SYSTEM_SHUTDOWN);
if (ret != 0) {
ERROR("BL31: PSCI_SYSTEM_OFF: SCP error %i\n", ret);
......@@ -117,8 +117,8 @@ static int32_t gxbb_pwr_domain_on(u_register_t mpidr)
}
gxl_pm_set_reset_addr(mpidr, gxbb_sec_entrypoint);
scpi_set_css_power_state(mpidr,
SCPI_POWER_ON, SCPI_POWER_ON, SCPI_POWER_ON);
aml_scpi_set_css_power_state(mpidr,
SCPI_POWER_ON, SCPI_POWER_ON, SCPI_POWER_ON);
dmbsy();
sev();
......@@ -155,8 +155,8 @@ static void gxbb_pwr_domain_off(const psci_power_state_t *target_state)
if (core == AML_PRIMARY_CPU)
return;
scpi_set_css_power_state(mpidr,
SCPI_POWER_OFF, SCPI_POWER_ON, SCPI_POWER_ON);
aml_scpi_set_css_power_state(mpidr,
SCPI_POWER_OFF, SCPI_POWER_ON, SCPI_POWER_ON);
}
static void __dead2 gxbb_pwr_domain_pwr_down_wfi(const psci_power_state_t
......
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