/*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
.globl plat_is_my_cpu_primary
.globl plat_my_core_pos
.globl plat_reset_handler
- .globl plat_gxbb_calc_core_pos
+ .globl plat_calc_core_pos
/* -----------------------------------------------------
* unsigned int plat_my_core_pos(void);
*/
func plat_my_core_pos
mrs x0, mpidr_el1
- b plat_gxbb_calc_core_pos
+ b plat_calc_core_pos
endfunc plat_my_core_pos
/* -----------------------------------------------------
- * unsigned int plat_gxbb_calc_core_pos(u_register_t mpidr);
+ * unsigned int plat_calc_core_pos(u_register_t mpidr);
* -----------------------------------------------------
*/
-func plat_gxbb_calc_core_pos
+func plat_calc_core_pos
and x0, x0, #MPIDR_CPU_MASK
ret
-endfunc plat_gxbb_calc_core_pos
+endfunc plat_calc_core_pos
/* -----------------------------------------------------
* unsigned int plat_is_my_cpu_primary(void);
func plat_is_my_cpu_primary
mrs x0, mpidr_el1
and x0, x0, #(MPIDR_CLUSTER_MASK | MPIDR_CPU_MASK)
- cmp x0, #GXBB_PRIMARY_CPU
+ cmp x0, #AML_PRIMARY_CPU
cset w0, eq
ret
endfunc plat_is_my_cpu_primary
* ---------------------------------------------
*/
func plat_crash_console_init
- mov_imm x0, GXBB_UART0_AO_BASE
- mov_imm x1, GXBB_UART0_AO_CLK_IN_HZ
- mov_imm x2, GXBB_UART_BAUDRATE
+ mov_imm x0, AML_UART0_AO_BASE
+ mov_imm x1, AML_UART0_AO_CLK_IN_HZ
+ mov_imm x2, AML_UART_BAUDRATE
b console_meson_init
endfunc plat_crash_console_init
* ---------------------------------------------
*/
func plat_crash_console_putc
- mov_imm x1, GXBB_UART0_AO_BASE
+ mov_imm x1, AML_UART0_AO_BASE
b console_meson_core_putc
endfunc plat_crash_console_putc
* ---------------------------------------------
*/
func plat_crash_console_flush
- mov_imm x0, GXBB_UART0_AO_BASE
+ mov_imm x0, AML_UART0_AO_BASE
b console_meson_core_flush
endfunc plat_crash_console_flush
if (cpu_id >= PLATFORM_MAX_CPUS_PER_CLUSTER)
return -1;
- return plat_gxbb_calc_core_pos(mpidr);
+ return plat_calc_core_pos(mpidr);
}
#include <stdint.h>
/* Utility functions */
-unsigned int plat_gxbb_calc_core_pos(u_register_t mpidr);
+unsigned int plat_calc_core_pos(u_register_t mpidr);
void gxbb_console_init(void);
void gxbb_setup_page_tables(void);
void gxbb_console_init(void)
{
- int rc = console_meson_register(GXBB_UART0_AO_BASE,
- GXBB_UART0_AO_CLK_IN_HZ,
- GXBB_UART_BAUDRATE,
+ int rc = console_meson_register(AML_UART0_AO_BASE,
+ AML_UART0_AO_CLK_IN_HZ,
+ AML_UART_BAUDRATE,
&gxbb_console);
if (rc == 0) {
/*
/*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/*******************************************************************************
* UART definitions
******************************************************************************/
-#define GXBB_UART0_AO_BASE UL(0xC81004C0)
-#define GXBB_UART0_AO_CLK_IN_HZ GXBB_OSC24M_CLK_IN_HZ
-#define GXBB_UART_BAUDRATE U(115200)
+#define AML_UART0_AO_BASE UL(0xC81004C0)
+#define AML_UART0_AO_CLK_IN_HZ GXBB_OSC24M_CLK_IN_HZ
+#define AML_UART_BAUDRATE U(115200)
/*******************************************************************************
* Memory-mapped I/O Registers
static void gxbb_program_mailbox(u_register_t mpidr, uint64_t value)
{
- unsigned int core = plat_gxbb_calc_core_pos(mpidr);
+ unsigned int core = plat_calc_core_pos(mpidr);
uintptr_t cpu_mailbox_addr = GXBB_PSCI_MAILBOX_BASE + (core << 4);
mmio_write_64(cpu_mailbox_addr, value);
static int32_t gxbb_pwr_domain_on(u_register_t mpidr)
{
- unsigned int core = plat_gxbb_calc_core_pos(mpidr);
+ unsigned int core = plat_calc_core_pos(mpidr);
/* CPU0 can't be turned OFF, emulate it with a WFE loop */
- if (core == GXBB_PRIMARY_CPU) {
+ if (core == AML_PRIMARY_CPU) {
VERBOSE("BL31: Releasing CPU0 from wait loop...\n");
gxbb_cpu0_go = 1;
static void gxbb_pwr_domain_on_finish(const psci_power_state_t *target_state)
{
- unsigned int core = plat_gxbb_calc_core_pos(read_mpidr_el1());
+ unsigned int core = plat_calc_core_pos(read_mpidr_el1());
assert(target_state->pwr_domain_state[MPIDR_AFFLVL0] ==
PLAT_LOCAL_STATE_OFF);
- if (core == GXBB_PRIMARY_CPU) {
+ if (core == AML_PRIMARY_CPU) {
gxbb_cpu0_go = 0;
flush_dcache_range((uintptr_t)&gxbb_cpu0_go, sizeof(gxbb_cpu0_go));
dsb();
static void gxbb_pwr_domain_off(const psci_power_state_t *target_state)
{
u_register_t mpidr = read_mpidr_el1();
- unsigned int core = plat_gxbb_calc_core_pos(mpidr);
+ unsigned int core = plat_calc_core_pos(mpidr);
uintptr_t addr = GXBB_PSCI_MAILBOX_BASE + 8 + (core << 4);
mmio_write_32(addr, 0xFFFFFFFF);
gicv2_cpuif_disable();
/* CPU0 can't be turned OFF, emulate it with a WFE loop */
- if (core == GXBB_PRIMARY_CPU)
+ if (core == AML_PRIMARY_CPU)
return;
scpi_set_css_power_state(mpidr,
static void __dead2 gxbb_pwr_domain_pwr_down_wfi(const psci_power_state_t
*target_state)
{
- unsigned int core = plat_gxbb_calc_core_pos(read_mpidr_el1());
+ unsigned int core = plat_calc_core_pos(read_mpidr_el1());
/* CPU0 can't be turned OFF, emulate it with a WFE loop */
- if (core == GXBB_PRIMARY_CPU) {
+ if (core == AML_PRIMARY_CPU) {
VERBOSE("BL31: CPU0 entering wait loop...\n");
while (gxbb_cpu0_go == 0)
/*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#define PLATFORM_CLUSTER0_CORE_COUNT PLATFORM_MAX_CPUS_PER_CLUSTER
#define PLATFORM_CORE_COUNT PLATFORM_CLUSTER0_CORE_COUNT
-#define GXBB_PRIMARY_CPU U(0)
+#define AML_PRIMARY_CPU U(0)
#define PLAT_MAX_PWR_LVL MPIDR_AFFLVL1
#define PLAT_NUM_PWR_DOMAINS (PLATFORM_CLUSTER_COUNT + \
/*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
void gxbb_console_init(void)
{
- int rc = console_meson_register(GXBB_UART0_AO_BASE,
- GXBB_UART0_AO_CLK_IN_HZ,
- GXBB_UART_BAUDRATE,
+ int rc = console_meson_register(AML_UART0_AO_BASE,
+ AML_UART0_AO_CLK_IN_HZ,
+ AML_UART_BAUDRATE,
&gxbb_console);
if (rc == 0) {
/*
/*******************************************************************************
* UART definitions
******************************************************************************/
-#define GXBB_UART0_AO_BASE UL(0xC81004C0)
-#define GXBB_UART0_AO_CLK_IN_HZ GXBB_OSC24M_CLK_IN_HZ
-#define GXBB_UART_BAUDRATE U(115200)
+#define AML_UART0_AO_BASE UL(0xC81004C0)
+#define AML_UART0_AO_CLK_IN_HZ GXBB_OSC24M_CLK_IN_HZ
+#define AML_UART_BAUDRATE U(115200)
/*******************************************************************************
* Memory-mapped I/O Registers
static void gxl_pm_set_reset_addr(u_register_t mpidr, uint64_t value)
{
- unsigned int core = plat_gxbb_calc_core_pos(mpidr);
+ unsigned int core = plat_calc_core_pos(mpidr);
uintptr_t cpu_mailbox_addr = GXBB_PSCI_MAILBOX_BASE + (core << 4);
mmio_write_64(cpu_mailbox_addr, value);
static void gxl_pm_reset(u_register_t mpidr)
{
- unsigned int core = plat_gxbb_calc_core_pos(mpidr);
+ unsigned int core = plat_calc_core_pos(mpidr);
uintptr_t cpu_mailbox_addr = GXBB_PSCI_MAILBOX_BASE + (core << 4) + 8;
mmio_write_32(cpu_mailbox_addr, 0);
static int32_t gxbb_pwr_domain_on(u_register_t mpidr)
{
- unsigned int core = plat_gxbb_calc_core_pos(mpidr);
+ unsigned int core = plat_calc_core_pos(mpidr);
/* CPU0 can't be turned OFF, emulate it with a WFE loop */
- if (core == GXBB_PRIMARY_CPU) {
+ if (core == AML_PRIMARY_CPU) {
VERBOSE("BL31: Releasing CPU0 from wait loop...\n");
gxbb_cpu0_go = 1;
static void gxbb_pwr_domain_on_finish(const psci_power_state_t *target_state)
{
- unsigned int core = plat_gxbb_calc_core_pos(read_mpidr_el1());
+ unsigned int core = plat_calc_core_pos(read_mpidr_el1());
assert(target_state->pwr_domain_state[MPIDR_AFFLVL0] ==
PLAT_LOCAL_STATE_OFF);
- if (core == GXBB_PRIMARY_CPU) {
+ if (core == AML_PRIMARY_CPU) {
gxbb_cpu0_go = 0;
flush_dcache_range((uintptr_t)&gxbb_cpu0_go,
sizeof(gxbb_cpu0_go));
static void gxbb_pwr_domain_off(const psci_power_state_t *target_state)
{
u_register_t mpidr = read_mpidr_el1();
- unsigned int core = plat_gxbb_calc_core_pos(mpidr);
+ unsigned int core = plat_calc_core_pos(mpidr);
gicv2_cpuif_disable();
/* CPU0 can't be turned OFF, emulate it with a WFE loop */
- if (core == GXBB_PRIMARY_CPU)
+ if (core == AML_PRIMARY_CPU)
return;
scpi_set_css_power_state(mpidr,
*target_state)
{
u_register_t mpidr = read_mpidr_el1();
- unsigned int core = plat_gxbb_calc_core_pos(mpidr);
+ unsigned int core = plat_calc_core_pos(mpidr);
/* CPU0 can't be turned OFF, emulate it with a WFE loop */
- if (core == GXBB_PRIMARY_CPU) {
+ if (core == AML_PRIMARY_CPU) {
VERBOSE("BL31: CPU0 entering wait loop...\n");
while (gxbb_cpu0_go == 0)
/*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#define PLATFORM_CLUSTER0_CORE_COUNT PLATFORM_MAX_CPUS_PER_CLUSTER
#define PLATFORM_CORE_COUNT PLATFORM_CLUSTER0_CORE_COUNT
-#define GXBB_PRIMARY_CPU U(0)
+#define AML_PRIMARY_CPU U(0)
#define PLAT_MAX_PWR_LVL MPIDR_AFFLVL1
#define PLAT_NUM_PWR_DOMAINS (PLATFORM_CLUSTER_COUNT + \