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Diffstat (limited to 'drivers/soc/aspeed/aspeed-socinfo.c')
-rw-r--r--drivers/soc/aspeed/aspeed-socinfo.c33
1 files changed, 25 insertions, 8 deletions
diff --git a/drivers/soc/aspeed/aspeed-socinfo.c b/drivers/soc/aspeed/aspeed-socinfo.c
index 773930e0cb10..e3215f826d17 100644
--- a/drivers/soc/aspeed/aspeed-socinfo.c
+++ b/drivers/soc/aspeed/aspeed-socinfo.c
@@ -25,6 +25,7 @@ static struct {
/* AST2600 */
{ "AST2600", 0x05000303 },
{ "AST2620", 0x05010203 },
+ { "AST2605", 0x05030103 },
};
static const char *siliconid_to_name(u32 siliconid)
@@ -43,14 +44,30 @@ static const char *siliconid_to_name(u32 siliconid)
static const char *siliconid_to_rev(u32 siliconid)
{
unsigned int rev = (siliconid >> 16) & 0xff;
-
- switch (rev) {
- case 0:
- return "A0";
- case 1:
- return "A1";
- case 3:
- return "A2";
+ unsigned int gen = (siliconid >> 24) & 0xff;
+
+ if (gen < 0x5) {
+ /* AST2500 and below */
+ switch (rev) {
+ case 0:
+ return "A0";
+ case 1:
+ return "A1";
+ case 3:
+ return "A2";
+ }
+ } else {
+ /* AST2600 */
+ switch (rev) {
+ case 0:
+ return "A0";
+ case 1:
+ return "A1";
+ case 2:
+ return "A2";
+ case 3:
+ return "A3";
+ }
}
return "??";