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lib: utils: Try other FDT drivers when we see SBI_ENODEV
We should try other FDT drivers when we see SBI_ENODEV returned by cold_init() of FDT driver. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Xiang W <wxjstz@126.com>
This commit is contained in:
@@ -7,6 +7,7 @@
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* Anup Patel <anup.patel@wdc.com>
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* Anup Patel <anup.patel@wdc.com>
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*/
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*/
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#include <sbi/sbi_error.h>
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#include <sbi/sbi_scratch.h>
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#include <sbi/sbi_scratch.h>
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/ipi/fdt_ipi.h>
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#include <sbi_utils/ipi/fdt_ipi.h>
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@@ -54,6 +55,8 @@ static int fdt_ipi_cold_init(void)
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drv->match_table, &match)) >= 0) {
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drv->match_table, &match)) >= 0) {
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if (drv->cold_init) {
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if (drv->cold_init) {
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rc = drv->cold_init(fdt, noff, match);
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rc = drv->cold_init(fdt, noff, match);
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if (rc == SBI_ENODEV)
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continue;
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if (rc)
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if (rc)
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return rc;
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return rc;
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}
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}
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@@ -7,6 +7,7 @@
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* Anup Patel <anup.patel@wdc.com>
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* Anup Patel <anup.patel@wdc.com>
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*/
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*/
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#include <sbi/sbi_error.h>
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#include <sbi/sbi_scratch.h>
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#include <sbi/sbi_scratch.h>
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/irqchip/fdt_irqchip.h>
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#include <sbi_utils/irqchip/fdt_irqchip.h>
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@@ -47,6 +48,8 @@ static int fdt_irqchip_cold_init(void)
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drv->match_table, &match)) >= 0) {
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drv->match_table, &match)) >= 0) {
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if (drv->cold_init) {
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if (drv->cold_init) {
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rc = drv->cold_init(fdt, noff, match);
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rc = drv->cold_init(fdt, noff, match);
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if (rc == SBI_ENODEV)
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continue;
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if (rc)
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if (rc)
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return rc;
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return rc;
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}
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}
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@@ -7,6 +7,7 @@
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* Anup Patel <anup.patel@wdc.com>
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* Anup Patel <anup.patel@wdc.com>
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*/
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*/
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#include <sbi/sbi_error.h>
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#include <sbi/sbi_scratch.h>
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#include <sbi/sbi_scratch.h>
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/reset/fdt_reset.h>
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#include <sbi_utils/reset/fdt_reset.h>
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@@ -39,6 +40,8 @@ int fdt_reset_init(void)
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if (drv->init) {
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if (drv->init) {
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rc = drv->init(fdt, noff, match);
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rc = drv->init(fdt, noff, match);
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if (rc == SBI_ENODEV)
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continue;
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if (rc)
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if (rc)
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return rc;
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return rc;
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}
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}
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@@ -8,6 +8,7 @@
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*/
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*/
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#include <libfdt.h>
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#include <libfdt.h>
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#include <sbi/sbi_error.h>
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#include <sbi/sbi_scratch.h>
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#include <sbi/sbi_scratch.h>
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/serial/fdt_serial.h>
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#include <sbi_utils/serial/fdt_serial.h>
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@@ -59,6 +60,8 @@ int fdt_serial_init(void)
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if (drv->init) {
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if (drv->init) {
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rc = drv->init(fdt, noff, match);
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rc = drv->init(fdt, noff, match);
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if (rc == SBI_ENODEV)
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continue;
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if (rc)
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if (rc)
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return rc;
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return rc;
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}
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}
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@@ -80,6 +83,8 @@ int fdt_serial_init(void)
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if (drv->init) {
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if (drv->init) {
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rc = drv->init(fdt, noff, match);
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rc = drv->init(fdt, noff, match);
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if (rc == SBI_ENODEV)
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continue;
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if (rc)
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if (rc)
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return rc;
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return rc;
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}
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}
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@@ -7,6 +7,7 @@
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* Anup Patel <anup.patel@wdc.com>
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* Anup Patel <anup.patel@wdc.com>
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*/
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*/
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#include <sbi/sbi_error.h>
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#include <sbi/sbi_scratch.h>
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#include <sbi/sbi_scratch.h>
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/fdt/fdt_helper.h>
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#include <sbi_utils/timer/fdt_timer.h>
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#include <sbi_utils/timer/fdt_timer.h>
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@@ -54,6 +55,8 @@ static int fdt_timer_cold_init(void)
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drv->match_table, &match)) >= 0) {
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drv->match_table, &match)) >= 0) {
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if (drv->cold_init) {
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if (drv->cold_init) {
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rc = drv->cold_init(fdt, noff, match);
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rc = drv->cold_init(fdt, noff, match);
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if (rc == SBI_ENODEV)
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continue;
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if (rc)
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if (rc)
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return rc;
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return rc;
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}
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}
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