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amlogic: Fix prefixes in the PM code

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Remove the GXBB prefix from the code in the common directory and add
SoC-specific prefixes in the SoC specific code.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Change-Id: Ic983ef70b0ef23f95088dd8df488d8c42c3bc030
This commit is contained in:
Carlo Caione 2019-08-28 15:19:56 +01:00
parent 9a5616fa18
commit 0e1d78969b
4 changed files with 39 additions and 39 deletions
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4
plat/amlogic/gxbb/gxbb_def.h
View file

@ -44,7 +44,7 @@
/* Mailboxes */
#define AML_MHU_SECURE_SCP_TO_AP_PAYLOAD UL(0xD9013800)
#define AML_MHU_SECURE_AP_TO_SCP_PAYLOAD UL(0xD9013A00)
#define GXBB_PSCI_MAILBOX_BASE UL(0xD9013F00)
#define AML_PSCI_MAILBOX_BASE UL(0xD9013F00)
#define GXBB_TZROM_BASE UL(0xD9040000)
#define GXBB_TZROM_SIZE UL(0x00010000)
@ -86,7 +86,7 @@
#define GXBB_SYS_CPU_CFG7 UL(0xC8834664)
#define GXBB_AO_RTI_STATUS_REG3 UL(0xDA10001C)
#define AML_AO_RTI_STATUS_REG3 UL(0xDA10001C)
#define AML_HIU_MAILBOX_SET_0 UL(0xDA83C404)
#define AML_HIU_MAILBOX_STAT_0 UL(0xDA83C408)

8
plat/amlogic/gxbb/gxbb_pm.c
View file

@ -32,7 +32,7 @@ static volatile uint32_t gxbb_cpu0_go;
static void gxbb_program_mailbox(u_register_t mpidr, uint64_t value)
{
unsigned int core = plat_calc_core_pos(mpidr);
uintptr_t cpu_mailbox_addr = GXBB_PSCI_MAILBOX_BASE + (core << 4);
uintptr_t cpu_mailbox_addr = AML_PSCI_MAILBOX_BASE + (core << 4);
mmio_write_64(cpu_mailbox_addr, value);
flush_dcache_range(cpu_mailbox_addr, sizeof(uint64_t));
@ -42,7 +42,7 @@ static void __dead2 gxbb_system_reset(void)
{
INFO("BL31: PSCI_SYSTEM_RESET\n");
uint32_t status = mmio_read_32(GXBB_AO_RTI_STATUS_REG3);
uint32_t status = mmio_read_32(AML_AO_RTI_STATUS_REG3);
NOTICE("BL31: Reboot reason: 0x%x\n", status);
@ -50,7 +50,7 @@ static void __dead2 gxbb_system_reset(void)
console_flush();
mmio_write_32(GXBB_AO_RTI_STATUS_REG3, status);
mmio_write_32(AML_AO_RTI_STATUS_REG3, status);
int ret = aml_scpi_sys_power_state(SCPI_SYSTEM_REBOOT);
@ -133,7 +133,7 @@ static void gxbb_pwr_domain_off(const psci_power_state_t *target_state)
{
u_register_t mpidr = read_mpidr_el1();
unsigned int core = plat_calc_core_pos(mpidr);
uintptr_t addr = GXBB_PSCI_MAILBOX_BASE + 8 + (core << 4);
uintptr_t addr = AML_PSCI_MAILBOX_BASE + 8 + (core << 4);
mmio_write_32(addr, 0xFFFFFFFF);
flush_dcache_range(addr, sizeof(uint32_t));

4
plat/amlogic/gxl/gxl_def.h
View file

@ -44,7 +44,7 @@
/* Mailboxes */
#define AML_MHU_SECURE_SCP_TO_AP_PAYLOAD UL(0xD9013800)
#define AML_MHU_SECURE_AP_TO_SCP_PAYLOAD UL(0xD9013A00)
#define GXBB_PSCI_MAILBOX_BASE UL(0xD9013F00)
#define AML_PSCI_MAILBOX_BASE UL(0xD9013F00)
// * [ 1K] 0xD901_3800 - 0xD901_3BFF Secure Mailbox (3)
// * [ 1K] 0xD901_3400 - 0xD901_37FF High Mailbox (2) *
@ -90,7 +90,7 @@
#define GXBB_SYS_CPU_CFG7 UL(0xC8834664)
#define GXBB_AO_RTI_STATUS_REG3 UL(0xDA10001C)
#define AML_AO_RTI_STATUS_REG3 UL(0xDA10001C)
#define GXBB_AO_RTI_SCP_STAT UL(0xDA10023C)
#define GXBB_AO_RTI_SCP_READY_OFF U(0x14)
#define GXBB_A0_RTI_SCP_READY_MASK U(3)

62
plat/amlogic/gxl/gxl_pm.c
View file

@ -24,13 +24,13 @@
#define SCPI_SYSTEM_SHUTDOWN 0
#define SCPI_SYSTEM_REBOOT 1
static uintptr_t gxbb_sec_entrypoint;
static volatile uint32_t gxbb_cpu0_go;
static uintptr_t gxl_sec_entrypoint;
static volatile uint32_t gxl_cpu0_go;
static void gxl_pm_set_reset_addr(u_register_t mpidr, uint64_t value)
{
unsigned int core = plat_calc_core_pos(mpidr);
uintptr_t cpu_mailbox_addr = GXBB_PSCI_MAILBOX_BASE + (core << 4);
uintptr_t cpu_mailbox_addr = AML_PSCI_MAILBOX_BASE + (core << 4);
mmio_write_64(cpu_mailbox_addr, value);
}
@ -38,17 +38,17 @@ static void gxl_pm_set_reset_addr(u_register_t mpidr, uint64_t value)
static void gxl_pm_reset(u_register_t mpidr)
{
unsigned int core = plat_calc_core_pos(mpidr);
uintptr_t cpu_mailbox_addr = GXBB_PSCI_MAILBOX_BASE + (core << 4) + 8;
uintptr_t cpu_mailbox_addr = AML_PSCI_MAILBOX_BASE + (core << 4) + 8;
mmio_write_32(cpu_mailbox_addr, 0);
}
static void __dead2 gxbb_system_reset(void)
static void __dead2 gxl_system_reset(void)
{
INFO("BL31: PSCI_SYSTEM_RESET\n");
u_register_t mpidr = read_mpidr_el1();
uint32_t status = mmio_read_32(GXBB_AO_RTI_STATUS_REG3);
uint32_t status = mmio_read_32(AML_AO_RTI_STATUS_REG3);
int ret;
NOTICE("BL31: Reboot reason: 0x%x\n", status);
@ -57,7 +57,7 @@ static void __dead2 gxbb_system_reset(void)
console_flush();
mmio_write_32(GXBB_AO_RTI_STATUS_REG3, status);
mmio_write_32(AML_AO_RTI_STATUS_REG3, status);
ret = aml_scpi_sys_power_state(SCPI_SYSTEM_REBOOT);
@ -74,7 +74,7 @@ static void __dead2 gxbb_system_reset(void)
panic();
}
static void __dead2 gxbb_system_off(void)
static void __dead2 gxl_system_off(void)
{
INFO("BL31: PSCI_SYSTEM_OFF\n");
@ -97,7 +97,7 @@ static void __dead2 gxbb_system_off(void)
panic();
}
static int32_t gxbb_pwr_domain_on(u_register_t mpidr)
static int32_t gxl_pwr_domain_on(u_register_t mpidr)
{
unsigned int core = plat_calc_core_pos(mpidr);
@ -105,9 +105,9 @@ static int32_t gxbb_pwr_domain_on(u_register_t mpidr)
if (core == AML_PRIMARY_CPU) {
VERBOSE("BL31: Releasing CPU0 from wait loop...\n");
gxbb_cpu0_go = 1;
flush_dcache_range((uintptr_t)&gxbb_cpu0_go,
sizeof(gxbb_cpu0_go));
gxl_cpu0_go = 1;
flush_dcache_range((uintptr_t)&gxl_cpu0_go,
sizeof(gxl_cpu0_go));
dsb();
isb();
@ -116,7 +116,7 @@ static int32_t gxbb_pwr_domain_on(u_register_t mpidr)
return PSCI_E_SUCCESS;
}
gxl_pm_set_reset_addr(mpidr, gxbb_sec_entrypoint);
gxl_pm_set_reset_addr(mpidr, gxl_sec_entrypoint);
aml_scpi_set_css_power_state(mpidr,
SCPI_POWER_ON, SCPI_POWER_ON, SCPI_POWER_ON);
dmbsy();
@ -125,7 +125,7 @@ static int32_t gxbb_pwr_domain_on(u_register_t mpidr)
return PSCI_E_SUCCESS;
}
static void gxbb_pwr_domain_on_finish(const psci_power_state_t *target_state)
static void gxl_pwr_domain_on_finish(const psci_power_state_t *target_state)
{
unsigned int core = plat_calc_core_pos(read_mpidr_el1());
@ -133,9 +133,9 @@ static void gxbb_pwr_domain_on_finish(const psci_power_state_t *target_state)
PLAT_LOCAL_STATE_OFF);
if (core == AML_PRIMARY_CPU) {
gxbb_cpu0_go = 0;
flush_dcache_range((uintptr_t)&gxbb_cpu0_go,
sizeof(gxbb_cpu0_go));
gxl_cpu0_go = 0;
flush_dcache_range((uintptr_t)&gxl_cpu0_go,
sizeof(gxl_cpu0_go));
dsb();
isb();
}
@ -144,7 +144,7 @@ static void gxbb_pwr_domain_on_finish(const psci_power_state_t *target_state)
gicv2_cpuif_enable();
}
static void gxbb_pwr_domain_off(const psci_power_state_t *target_state)
static void gxl_pwr_domain_off(const psci_power_state_t *target_state)
{
u_register_t mpidr = read_mpidr_el1();
unsigned int core = plat_calc_core_pos(mpidr);
@ -159,7 +159,7 @@ static void gxbb_pwr_domain_off(const psci_power_state_t *target_state)
SCPI_POWER_OFF, SCPI_POWER_ON, SCPI_POWER_ON);
}
static void __dead2 gxbb_pwr_domain_pwr_down_wfi(const psci_power_state_t
static void __dead2 gxl_pwr_domain_pwr_down_wfi(const psci_power_state_t
*target_state)
{
u_register_t mpidr = read_mpidr_el1();
@ -169,7 +169,7 @@ static void __dead2 gxbb_pwr_domain_pwr_down_wfi(const psci_power_state_t
if (core == AML_PRIMARY_CPU) {
VERBOSE("BL31: CPU0 entering wait loop...\n");
while (gxbb_cpu0_go == 0)
while (gxl_cpu0_go == 0)
wfe();
VERBOSE("BL31: CPU0 resumed.\n");
@ -181,7 +181,7 @@ static void __dead2 gxbb_pwr_domain_pwr_down_wfi(const psci_power_state_t
* In order to avoid an assert, mmu has to be disabled.
*/
disable_mmu_el3();
((void(*)(void))gxbb_sec_entrypoint)();
((void(*)(void))gxl_sec_entrypoint)();
}
dsbsy();
@ -195,20 +195,20 @@ static void __dead2 gxbb_pwr_domain_pwr_down_wfi(const psci_power_state_t
/*******************************************************************************
* Platform handlers and setup function.
******************************************************************************/
static const plat_psci_ops_t gxbb_ops = {
.pwr_domain_on = gxbb_pwr_domain_on,
.pwr_domain_on_finish = gxbb_pwr_domain_on_finish,
.pwr_domain_off = gxbb_pwr_domain_off,
.pwr_domain_pwr_down_wfi = gxbb_pwr_domain_pwr_down_wfi,
.system_off = gxbb_system_off,
.system_reset = gxbb_system_reset,
static const plat_psci_ops_t gxl_ops = {
.pwr_domain_on = gxl_pwr_domain_on,
.pwr_domain_on_finish = gxl_pwr_domain_on_finish,
.pwr_domain_off = gxl_pwr_domain_off,
.pwr_domain_pwr_down_wfi = gxl_pwr_domain_pwr_down_wfi,
.system_off = gxl_system_off,
.system_reset = gxl_system_reset,
};
int plat_setup_psci_ops(uintptr_t sec_entrypoint,
const plat_psci_ops_t **psci_ops)
{
gxbb_sec_entrypoint = sec_entrypoint;
*psci_ops = &gxbb_ops;
gxbb_cpu0_go = 0;
gxl_sec_entrypoint = sec_entrypoint;
*psci_ops = &gxl_ops;
gxl_cpu0_go = 0;
return 0;
}