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platform: fpga: Remove redundant platform specific features

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Any platform feature that belongs to a hart, have already been moved to
hart features and are detected at run time. The remaining platform features
are identical to platform default features.

Use the platform default features instead of defining a separate copy of it.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Tested-by: Jonathan Balkind <jbalkind@cs.princeton.edu>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Atish Patra
2020-05-09 16:47:29 -07:00
committed by Anup Patel
parent b2df751acf
commit 4938024420
2 changed files with 2 additions and 10 deletions
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6
platform/fpga/ariane/platform.c
View File

@@ -26,10 +26,6 @@
#define ARIANE_HART_COUNT 1
#define ARIANE_CLINT_ADDR 0x2000000
#define SBI_ARIANE_FEATURES \
(SBI_PLATFORM_HAS_TIMER_VALUE | \
SBI_PLATFORM_HAS_MFAULTS_DELEGATION)
/*
* Ariane platform early initialization.
*/
@@ -181,7 +177,7 @@ const struct sbi_platform platform = {
.opensbi_version = OPENSBI_VERSION,
.platform_version = SBI_PLATFORM_VERSION(0x0, 0x01),
.name = "ARIANE RISC-V",
.features = SBI_ARIANE_FEATURES,
.features = SBI_PLATFORM_DEFAULT_FEATURES,
.hart_count = ARIANE_HART_COUNT,
.hart_stack_size = SBI_PLATFORM_DEFAULT_HART_STACK_SIZE,
.platform_ops_addr = (unsigned long)&platform_ops

6
platform/fpga/openpiton/platform.c
View File

@@ -26,10 +26,6 @@
#define OPENPITON_DEFAULT_HART_COUNT 3
#define OPENPITON_DEFAULT_CLINT_ADDR 0xfff1020000
#define SBI_OPENPITON_FEATURES \
(SBI_PLATFORM_HAS_TIMER_VALUE | \
SBI_PLATFORM_HAS_MFAULTS_DELEGATION)
static struct platform_uart_data uart = {
OPENPITON_DEFAULT_UART_ADDR,
OPENPITON_DEFAULT_UART_FREQ,
@@ -213,7 +209,7 @@ const struct sbi_platform platform = {
.opensbi_version = OPENSBI_VERSION,
.platform_version = SBI_PLATFORM_VERSION(0x0, 0x01),
.name = "OPENPITON RISC-V",
.features = SBI_OPENPITON_FEATURES,
.features = SBI_PLATFORM_DEFAULT_FEATURES,
.hart_count = OPENPITON_DEFAULT_HART_COUNT,
.hart_stack_size = SBI_PLATFORM_DEFAULT_HART_STACK_SIZE,
.platform_ops_addr = (unsigned long)&platform_ops