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aspeed/hace: Support AST1030 HACE

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Per ast1030_v7.pdf, AST1030 HACE engine is identical to AST2600's HACE
engine.

Signed-off-by: Steven Lee <steven_lee@aspeedtech.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Steven Lee 2022-05-03 10:27:10 +08:00 • committed by Cédric Le Goater
parent 2ec063788e
commit e056c52233
2 changed files with 22 additions and 0 deletions
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20
hw/misc/aspeed_hace.c
View file

@ -507,11 +507,31 @@ static const TypeInfo aspeed_ast2600_hace_info = {
.class_init = aspeed_ast2600_hace_class_init, .class_init = aspeed_ast2600_hace_class_init,
}; };
static void aspeed_ast1030_hace_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
AspeedHACEClass *ahc = ASPEED_HACE_CLASS(klass);
dc->desc = "AST1030 Hash and Crypto Engine";
ahc->src_mask = 0x7FFFFFFF;
ahc->dest_mask = 0x7FFFFFF8;
ahc->key_mask = 0x7FFFFFF8;
ahc->hash_mask = 0x00147FFF;
}
static const TypeInfo aspeed_ast1030_hace_info = {
.name = TYPE_ASPEED_AST1030_HACE,
.parent = TYPE_ASPEED_HACE,
.class_init = aspeed_ast1030_hace_class_init,
};
static void aspeed_hace_register_types(void) static void aspeed_hace_register_types(void)
{ {
type_register_static(&aspeed_ast2400_hace_info); type_register_static(&aspeed_ast2400_hace_info);
type_register_static(&aspeed_ast2500_hace_info); type_register_static(&aspeed_ast2500_hace_info);
type_register_static(&aspeed_ast2600_hace_info); type_register_static(&aspeed_ast2600_hace_info);
type_register_static(&aspeed_ast1030_hace_info);
type_register_static(&aspeed_hace_info); type_register_static(&aspeed_hace_info);
} }

2
include/hw/misc/aspeed_hace.h
View file

@ -15,6 +15,8 @@
#define TYPE_ASPEED_AST2400_HACE TYPE_ASPEED_HACE "-ast2400" #define TYPE_ASPEED_AST2400_HACE TYPE_ASPEED_HACE "-ast2400"
#define TYPE_ASPEED_AST2500_HACE TYPE_ASPEED_HACE "-ast2500" #define TYPE_ASPEED_AST2500_HACE TYPE_ASPEED_HACE "-ast2500"
#define TYPE_ASPEED_AST2600_HACE TYPE_ASPEED_HACE "-ast2600" #define TYPE_ASPEED_AST2600_HACE TYPE_ASPEED_HACE "-ast2600"
#define TYPE_ASPEED_AST1030_HACE TYPE_ASPEED_HACE "-ast1030"
OBJECT_DECLARE_TYPE(AspeedHACEState, AspeedHACEClass, ASPEED_HACE) OBJECT_DECLARE_TYPE(AspeedHACEState, AspeedHACEClass, ASPEED_HACE)
#define ASPEED_HACE_NR_REGS (0x64 >> 2) #define ASPEED_HACE_NR_REGS (0x64 >> 2)