Additional fix for external IRQ config on Yellowstone & Yosemite

Patch by Stefan Roese, 03 Nov 2005

diff --git a/CHANGELOG b/CHANGELOG
index 74659b68fdaa83cfaed9ddd7c3905602e35d2ce7..e7606ee3ec5d72e4811645801f4ae781501259fc 100644 (file)
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,9 @@
 Changes for U-Boot 1.1.4:
 ======================================================================
 
+* Additional fix for external IRQ config on Yellowstone & Yosemite
+  Patch by Stefan Roese, 03 Nov 2005
+
 * Add support for Ocotea pass 3 with 440GX Rev. F
   Patch by Stefan Roese, 01 Nov 2005
 

diff --git a/board/amcc/yellowstone/yellowstone.c b/board/amcc/yellowstone/yellowstone.c
index c2b7cf17737c5af25c687468e3ef6877b5e1d3f4..7ca60b6401220a73e1b1d29daf447843ab3d6bdd 100644 (file)
--- a/board/amcc/yellowstone/yellowstone.c
+++ b/board/amcc/yellowstone/yellowstone.c
@@ -55,25 +55,6 @@ int board_early_init_f(void)
        mtebc(pb5ap, 0x00000000);
        mtebc(pb5cr, 0x00000000);
 
-       /*--------------------------------------------------------------------
-        * Setup the interrupt controller polarities, triggers, etc.
-        *-------------------------------------------------------------------*/
-       mtdcr(uic0sr, 0xffffffff);      /* clear all */
-       mtdcr(uic0er, 0x00000000);      /* disable all */
-       mtdcr(uic0cr, 0x00000009);      /* ATI & UIC1 crit are critical */
-       mtdcr(uic0pr, 0xfffffe13);      /* per ref-board manual */
-       mtdcr(uic0tr, 0x01c00008);      /* per ref-board manual */
-       mtdcr(uic0vr, 0x00000001);      /* int31 highest, base=0x000 */
-       mtdcr(uic0sr, 0xffffffff);      /* clear all */
-
-       mtdcr(uic1sr, 0xffffffff);      /* clear all */
-       mtdcr(uic1er, 0x00000000);      /* disable all */
-       mtdcr(uic1cr, 0x00000000);      /* all non-critical */
-       mtdcr(uic1pr, 0xffffe0ff);      /* per ref-board manual */
-       mtdcr(uic1tr, 0x00ffc000);      /* per ref-board manual */
-       mtdcr(uic1vr, 0x00000001);      /* int31 highest, base=0x000 */
-       mtdcr(uic1sr, 0xffffffff);      /* clear all */
-
        /*--------------------------------------------------------------------
         * Setup the GPIO pins
         *-------------------------------------------------------------------*/
@@ -109,6 +90,25 @@ int board_early_init_f(void)
        out32(GPIO0_ISR2H, in32(GPIO0_ISR2H) | 0x00000500);
 #endif
 
+       /*--------------------------------------------------------------------
+        * Setup the interrupt controller polarities, triggers, etc.
+        *-------------------------------------------------------------------*/
+       mtdcr(uic0sr, 0xffffffff);      /* clear all */
+       mtdcr(uic0er, 0x00000000);      /* disable all */
+       mtdcr(uic0cr, 0x00000009);      /* ATI & UIC1 crit are critical */
+       mtdcr(uic0pr, 0xfffffe13);      /* per ref-board manual */
+       mtdcr(uic0tr, 0x01c00008);      /* per ref-board manual */
+       mtdcr(uic0vr, 0x00000001);      /* int31 highest, base=0x000 */
+       mtdcr(uic0sr, 0xffffffff);      /* clear all */
+
+       mtdcr(uic1sr, 0xffffffff);      /* clear all */
+       mtdcr(uic1er, 0x00000000);      /* disable all */
+       mtdcr(uic1cr, 0x00000000);      /* all non-critical */
+       mtdcr(uic1pr, 0xffffe0ff);      /* per ref-board manual */
+       mtdcr(uic1tr, 0x00ffc000);      /* per ref-board manual */
+       mtdcr(uic1vr, 0x00000001);      /* int31 highest, base=0x000 */
+       mtdcr(uic1sr, 0xffffffff);      /* clear all */
+
        /*--------------------------------------------------------------------
         * Setup other serial configuration
         *-------------------------------------------------------------------*/

diff --git a/board/amcc/yosemite/yosemite.c b/board/amcc/yosemite/yosemite.c
index 03b412b82f8e631db68968063df7581a3a065a64..bc3d85bb5484b9b38e213836317e513749773978 100644 (file)
--- a/board/amcc/yosemite/yosemite.c
+++ b/board/amcc/yosemite/yosemite.c
@@ -55,25 +55,6 @@ int board_early_init_f(void)
        mtebc(pb5ap, 0x00000000);
        mtebc(pb5cr, 0x00000000);
 
-       /*--------------------------------------------------------------------
-        * Setup the interrupt controller polarities, triggers, etc.
-        *-------------------------------------------------------------------*/
-       mtdcr(uic0sr, 0xffffffff);      /* clear all */
-       mtdcr(uic0er, 0x00000000);      /* disable all */
-       mtdcr(uic0cr, 0x00000009);      /* ATI & UIC1 crit are critical */
-       mtdcr(uic0pr, 0xfffffe13);      /* per ref-board manual */
-       mtdcr(uic0tr, 0x01c00008);      /* per ref-board manual */
-       mtdcr(uic0vr, 0x00000001);      /* int31 highest, base=0x000 */
-       mtdcr(uic0sr, 0xffffffff);      /* clear all */
-
-       mtdcr(uic1sr, 0xffffffff);      /* clear all */
-       mtdcr(uic1er, 0x00000000);      /* disable all */
-       mtdcr(uic1cr, 0x00000000);      /* all non-critical */
-       mtdcr(uic1pr, 0xffffe0ff);      /* per ref-board manual */
-       mtdcr(uic1tr, 0x00ffc000);      /* per ref-board manual */
-       mtdcr(uic1vr, 0x00000001);      /* int31 highest, base=0x000 */
-       mtdcr(uic1sr, 0xffffffff);      /* clear all */
-
        /*--------------------------------------------------------------------
         * Setup the GPIO pins
         *-------------------------------------------------------------------*/
@@ -107,6 +88,25 @@ int board_early_init_f(void)
        out32(GPIO0_OSRH, in32(GPIO0_OSRH) | 0xaa);
        out32(GPIO0_ISR2H, in32(GPIO0_ISR2H) | 0x00000500);
 
+       /*--------------------------------------------------------------------
+        * Setup the interrupt controller polarities, triggers, etc.
+        *-------------------------------------------------------------------*/
+       mtdcr(uic0sr, 0xffffffff);      /* clear all */
+       mtdcr(uic0er, 0x00000000);      /* disable all */
+       mtdcr(uic0cr, 0x00000009);      /* ATI & UIC1 crit are critical */
+       mtdcr(uic0pr, 0xfffffe13);      /* per ref-board manual */
+       mtdcr(uic0tr, 0x01c00008);      /* per ref-board manual */
+       mtdcr(uic0vr, 0x00000001);      /* int31 highest, base=0x000 */
+       mtdcr(uic0sr, 0xffffffff);      /* clear all */
+
+       mtdcr(uic1sr, 0xffffffff);      /* clear all */
+       mtdcr(uic1er, 0x00000000);      /* disable all */
+       mtdcr(uic1cr, 0x00000000);      /* all non-critical */
+       mtdcr(uic1pr, 0xffffe0ff);      /* per ref-board manual */
+       mtdcr(uic1tr, 0x00ffc000);      /* per ref-board manual */
+       mtdcr(uic1vr, 0x00000001);      /* int31 highest, base=0x000 */
+       mtdcr(uic1sr, 0xffffffff);      /* clear all */
+
        /*--------------------------------------------------------------------
         * Setup other serial configuration
         *-------------------------------------------------------------------*/