Changeset 8cee705 in mainline for kernel/arch/sparc64/src/drivers/fhc.c

Timestamp:

2006-10-19T22:58:53Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

deb14fb

Parents:

f0450658

Message:

sparc64 work.

• Improve panic screen on data_access_exception by dumping contents of DSFSR and DSFAR.
• Change the FHC enable interrupt code to only set the IMAP_V bit.

File:

• kernel/arch/sparc64/src/drivers/fhc.c (modified) (3 diffs)

kernel/arch/sparc64/src/drivers/fhc.c

@@ -41 +41 @@
 
 #include <arch/drivers/fhc.h>
+#include <arch/trap/interrupt.h>
 #include <arch/mm/page.h>
 #include <mm/slab.h>
@@ -46 +47 @@
 #include <typedefs.h>
 #include <genarch/ofw/ofw_tree.h>
-#include <genarch/kbd/z8530.h>
 
 fhc_t *central_fhc = NULL;
@@ -95 +95 @@
         switch (inr) {
         case FHC_UART_INR:
-                fhc->uart_imap[FHC_UART_ICLR] = 0x0;
-                fhc->uart_imap[FHC_UART_IMAP] = 0x80000000;
+                fhc->uart_imap[FHC_UART_IMAP] |= IMAP_V_MASK;
                 break;
         default: