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authorNathaniel Graff <nathaniel.graff@sifive.com>2019-03-07 21:32:31 +0000
committerGitHub <noreply@github.com>2019-03-07 21:32:31 +0000
commit84781219c87c0b9148e318f3e358ef7de03e251c (patch)
tree5adffe477189c81f1759446ad9efc7ea46f68702 /bsp/coreip-s54-arty
parent90ab2c8561eb532b382206c8bf3ec1af74f18257 (diff)
parent92d0f3e15ddfeb3d3a640d9bdd3471553e14ed7e (diff)
Merge pull request #196 from sifive/update-metal
Update Metal with GPIO and Cache APIs
Diffstat (limited to 'bsp/coreip-s54-arty')
-rw-r--r--bsp/coreip-s54-arty/metal.h7
-rw-r--r--bsp/coreip-s54-arty/metal.lds2
2 files changed, 8 insertions, 1 deletions
diff --git a/bsp/coreip-s54-arty/metal.h b/bsp/coreip-s54-arty/metal.h
index 7381117..98b535b 100644
--- a/bsp/coreip-s54-arty/metal.h
+++ b/bsp/coreip-s54-arty/metal.h
@@ -244,6 +244,7 @@ struct __metal_driver_sifive_global_external_interrupts0 __metal_dt_global_exter
/* From gpio@20002000 */
struct __metal_driver_sifive_gpio0 __metal_dt_gpio_20002000 = {
.vtable = &__metal_driver_vtable_sifive_gpio0,
+ .gpio.vtable = &__metal_driver_vtable_sifive_gpio0.gpio,
.base = 536879104UL,
.size = 4096UL,
/* From interrupt_controller@c000000 */
@@ -477,6 +478,12 @@ struct __metal_driver_cpu *__metal_cpu_table[] = {
#define __METAL_DT_GLOBAL_EXTERNAL_INTERRUPTS_HANDLE (&__metal_dt_global_external_interrupts.irc)
+#define __MEE_DT_MAX_GPIOS 1
+
+asm (".weak __metal_gpio_table");
+struct __metal_driver_sifive_gpio0 *__metal_gpio_table[] = {
+ &__metal_dt_gpio_20002000};
+
#define __METAL_DT_MAX_BUTTONS 4
asm (".weak __metal_button_table");
diff --git a/bsp/coreip-s54-arty/metal.lds b/bsp/coreip-s54-arty/metal.lds
index 28a7849..ae57468 100644
--- a/bsp/coreip-s54-arty/metal.lds
+++ b/bsp/coreip-s54-arty/metal.lds
@@ -6,7 +6,7 @@ MEMORY
{
ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = 0x10000
itim (wx!rai) : ORIGIN = 0x8000000, LENGTH = 0x4000
- flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x20000000
+ flash (rxai!w) : ORIGIN = 0x40400000, LENGTH = 0x1fc00000
}
PHDRS