amlogic: Fix prefixes in the SCPI related code
Add a new aml_* prefix to the SCPI related function calls.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Change-Id: I697812ac1c0df28cbb639a1dc3e838f1107fb739
diff --git a/plat/amlogic/common/aml_scpi.c b/plat/amlogic/common/aml_scpi.c
index 0a8c97a..728bcd0 100644
--- a/plat/amlogic/common/aml_scpi.c
+++ b/plat/amlogic/common/aml_scpi.c
@@ -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 @@
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 @@
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 @@
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 @@
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 @@
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_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 @@
* 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 @@
* @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 @@
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));
}