Changeset adec5b45 in mainline for kernel/arch/arm32/src/mach/integratorcp/integratorcp.c

Timestamp:

2012-01-27T22:19:12Z (12 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

1ccd0aa

Parents:

d4673296

Message:

Rename hw_map() to km_map() and add protection flags argument
to make it more generic.

File:

• kernel/arch/arm32/src/mach/integratorcp/integratorcp.c (modified) (2 diffs)

kernel/arch/arm32/src/mach/integratorcp/integratorcp.c

@@ -129 +129 @@
 void icp_init(void)
 {
-        icp_hw_map.uart = hw_map(ICP_UART, PAGE_SIZE);
-        icp_hw_map.kbd_ctrl = hw_map(ICP_KBD, PAGE_SIZE);
+        icp_hw_map.uart = km_map(ICP_UART, PAGE_SIZE,
+            PAGE_WRITE | PAGE_NOT_CACHEABLE);
+        icp_hw_map.kbd_ctrl = km_map(ICP_KBD, PAGE_SIZE, PAGE_NOT_CACHEABLE);
         icp_hw_map.kbd_stat = icp_hw_map.kbd_ctrl + ICP_KBD_STAT;
         icp_hw_map.kbd_data = icp_hw_map.kbd_ctrl + ICP_KBD_DATA;
         icp_hw_map.kbd_intstat = icp_hw_map.kbd_ctrl + ICP_KBD_INTR_STAT;
-        icp_hw_map.rtc = hw_map(ICP_RTC, PAGE_SIZE);
+        icp_hw_map.rtc = km_map(ICP_RTC, PAGE_SIZE,
+            PAGE_WRITE | PAGE_NOT_CACHEABLE);
         icp_hw_map.rtc1_load = icp_hw_map.rtc + ICP_RTC1_LOAD_OFFSET;
         icp_hw_map.rtc1_read = icp_hw_map.rtc + ICP_RTC1_READ_OFFSET;
@@ -142 +144 @@
         icp_hw_map.rtc1_intrstat = icp_hw_map.rtc + ICP_RTC1_INTRSTAT_OFFSET;
 
-        icp_hw_map.irqc = hw_map(ICP_IRQC, PAGE_SIZE);
+        icp_hw_map.irqc = km_map(ICP_IRQC, PAGE_SIZE,
+            PAGE_WRITE | PAGE_NOT_CACHEABLE);
         icp_hw_map.irqc_mask = icp_hw_map.irqc + ICP_IRQC_MASK_OFFSET;
         icp_hw_map.irqc_unmask = icp_hw_map.irqc + ICP_IRQC_UNMASK_OFFSET;
-        icp_hw_map.cmcr = hw_map(ICP_CMCR, PAGE_SIZE);
+        icp_hw_map.cmcr = km_map(ICP_CMCR, PAGE_SIZE,
+            PAGE_WRITE | PAGE_NOT_CACHEABLE);
         icp_hw_map.sdramcr = icp_hw_map.cmcr + ICP_SDRAMCR_OFFSET;
-        icp_hw_map.vga = hw_map(ICP_VGA, PAGE_SIZE);
+        icp_hw_map.vga = km_map(ICP_VGA, PAGE_SIZE,
+            PAGE_WRITE | PAGE_NOT_CACHEABLE);
 
         hw_map_init_called = true;