commit 6bb9ba72608e766e9ce859b78f19bb7ea8f63a18
author Simon Glass <sjg@chromium.org> Thu Dec 13 20:48:58 2012 +0000
committer Tom Rini <trini@ti.com> Mon Feb 04 09:05:43 2013 -0500
tree 2904f11c31e2e265642fddfa56e83f09ba5708ef
parent 43e60814b3ee690c02ebf86391b341aeaef9fb0e

ppc: Move dp_alloc_base, dp_alloc_top to arch_global_data

Move these fields into arch_global_data and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>

arch/powerpc/cpu/mpc8xx/commproc.c

diff --git a/arch/powerpc/cpu/mpc8xx/commproc.c b/arch/powerpc/cpu/mpc8xx/commproc.c
index 5fe01ff..a364782 100644
--- a/arch/powerpc/cpu/mpc8xx/commproc.c
+++ b/arch/powerpc/cpu/mpc8xx/commproc.c
@@ -31,8 +31,8 @@
 int dpram_init (void)
 {
 	/* Reclaim the DP memory for our use. */
-	gd->dp_alloc_base = CPM_DATAONLY_BASE;
-	gd->dp_alloc_top  = CPM_DATAONLY_BASE + CPM_DATAONLY_SIZE;
+	gd->arch.dp_alloc_base = CPM_DATAONLY_BASE;
+	gd->arch.dp_alloc_top  = CPM_DATAONLY_BASE + CPM_DATAONLY_SIZE;
 
 	return (0);
 }
@@ -43,19 +43,19 @@
  */
 uint dpram_alloc (uint size)
 {
-	uint addr = gd->dp_alloc_base;
+	uint addr = gd->arch.dp_alloc_base;
 
-	if ((gd->dp_alloc_base + size) >= gd->dp_alloc_top)
+	if ((gd->arch.dp_alloc_base + size) >= gd->arch.dp_alloc_top)
 		return (CPM_DP_NOSPACE);
 
-	gd->dp_alloc_base += size;
+	gd->arch.dp_alloc_base += size;
 
 	return addr;
 }
 
 uint dpram_base (void)
 {
-	return gd->dp_alloc_base;
+	return gd->arch.dp_alloc_base;
 }
 
 /* Allocate some memory from the dual ported ram.  We may want to
@@ -66,12 +66,12 @@
 {
 	uint addr, mask = align - 1;
 
-	addr = (gd->dp_alloc_base + mask) & ~mask;
+	addr = (gd->arch.dp_alloc_base + mask) & ~mask;
 
-	if ((addr + size) >= gd->dp_alloc_top)
+	if ((addr + size) >= gd->arch.dp_alloc_top)
 		return (CPM_DP_NOSPACE);
 
-	gd->dp_alloc_base = addr + size;
+	gd->arch.dp_alloc_base = addr + size;
 
 	return addr;
 }
@@ -80,6 +80,6 @@
 {
 	uint mask = align - 1;
 
-	return (gd->dp_alloc_base + mask) & ~mask;
+	return (gd->arch.dp_alloc_base + mask) & ~mask;
 }
 #endif	/* CONFIG_SYS_ALLOC_DPRAM */