include: sbi_utils: Introduce an helper to get fdt base address

This simply adds an helper to get fdt address which is more explicit than
sbi_scratch_thishart_arg1_ptr.

Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Alexandre Ghiti
2021-10-27 09:43:36 +02:00
committed by Anup Patel
parent 723aa88ff4
commit c891acca17
12 changed files with 24 additions and 14 deletions

View File

@@ -45,7 +45,7 @@ static int fdt_ipi_cold_init(void)
int pos, noff, rc;
struct fdt_ipi *drv;
const struct fdt_match *match;
void *fdt = sbi_scratch_thishart_arg1_ptr();
void *fdt = fdt_get_address();
for (pos = 0; pos < array_size(ipi_drivers); pos++) {
drv = ipi_drivers[pos];

View File

@@ -38,7 +38,7 @@ static int fdt_irqchip_cold_init(void)
int pos, noff, rc;
struct fdt_irqchip *drv;
const struct fdt_match *match;
void *fdt = sbi_scratch_thishart_arg1_ptr();
void *fdt = fdt_get_address();
for (pos = 0; pos < array_size(irqchip_drivers); pos++) {
drv = irqchip_drivers[pos];

View File

@@ -33,7 +33,7 @@ int fdt_reset_init(void)
int pos, noff, rc;
struct fdt_reset *drv;
const struct fdt_match *match;
void *fdt = sbi_scratch_thishart_arg1_ptr();
void *fdt = fdt_get_address();
for (pos = 0; pos < array_size(reset_drivers); pos++) {
drv = reset_drivers[pos];

View File

@@ -40,7 +40,7 @@ int fdt_serial_init(void)
struct fdt_serial *drv;
const struct fdt_match *match;
int pos, noff = -1, len, coff, rc;
void *fdt = sbi_scratch_thishart_arg1_ptr();
void *fdt = fdt_get_address();
/* Find offset of node pointed to by stdout-path */
coff = fdt_path_offset(fdt, "/chosen");

View File

@@ -45,7 +45,7 @@ static int fdt_timer_cold_init(void)
int pos, noff, rc;
struct fdt_timer *drv;
const struct fdt_match *match;
void *fdt = sbi_scratch_thishart_arg1_ptr();
void *fdt = fdt_get_address();
for (pos = 0; pos < array_size(timer_drivers); pos++) {
drv = timer_drivers[pos];