Move architecture-specific includes to arch/$ARCH/include/asm

This helps to clean up the include/ directory so that it only contains
non-architecture-specific headers and also matches Linux's directory
layout which many U-Boot developers are already familiar with.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

1 files changed, 304 insertions, 0 deletions

diff --git a/arch/ppc/include/asm/ppc4xx-uic.h b/arch/ppc/include/asm/ppc4xx-uic.h
new file mode 100644
index 00000000000..782d0454b7e
--- /dev/null
+++ b/arch/ppc/include/asm/ppc4xx-uic.h
@@ -0,0 +1,304 @@
+/*
+ *  Copyright (C) 2002 Scott McNutt <smcnutt@artesyncp.com>
+ *
+ * (C) Copyright 2008-2009
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _PPC4xx_UIC_H_
+#define _PPC4xx_UIC_H_
+
+/*
+ * Define the number of UIC's
+ */
+#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
+    defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
+    defined(CONFIG_460SX)
+#define UIC_MAX		4
+#elif defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+    defined(CONFIG_405EX)
+#define UIC_MAX		3
+#elif defined(CONFIG_440GP) || defined(CONFIG_440SP) || \
+    defined(CONFIG_440EP) || defined(CONFIG_440GR)
+#define UIC_MAX		2
+#else
+#define UIC_MAX		1
+#endif
+
+#define IRQ_MAX		(UIC_MAX * 32)
+
+/*
+ * UIC register
+ */
+#define UIC_SR	0x0			/* UIC status			*/
+#define UIC_ER	0x2			/* UIC enable			*/
+#define UIC_CR	0x3			/* UIC critical			*/
+#define UIC_PR	0x4			/* UIC polarity			*/
+#define UIC_TR	0x5			/* UIC triggering		*/
+#define UIC_MSR 0x6			/* UIC masked status		*/
+#define UIC_VR	0x7			/* UIC vector			*/
+#define UIC_VCR 0x8			/* UIC vector configuration	*/
+
+/*
+ * On 440GX we use the UICB0 as UIC0. Its the root UIC where all other UIC's
+ * are cascaded on. With this trick we can use the common UIC code for 440GX
+ * too.
+ */
+#if defined(CONFIG_440GX)
+#define UIC0_DCR_BASE 0x200
+#define UIC1_DCR_BASE 0xc0
+#define UIC2_DCR_BASE 0xd0
+#define UIC3_DCR_BASE 0x210
+#else
+#define UIC0_DCR_BASE 0xc0
+#define UIC1_DCR_BASE 0xd0
+#define UIC2_DCR_BASE 0xe0
+#define UIC3_DCR_BASE 0xf0
+#endif
+
+#define UIC0SR	(UIC0_DCR_BASE+0x0)	/* UIC0 status			*/
+#define UIC0ER	(UIC0_DCR_BASE+0x2)	/* UIC0 enable			*/
+#define UIC0CR	(UIC0_DCR_BASE+0x3)	/* UIC0 critical		*/
+#define UIC0PR	(UIC0_DCR_BASE+0x4)	/* UIC0 polarity		*/
+#define UIC0TR	(UIC0_DCR_BASE+0x5)	/* UIC0 triggering		*/
+#define UIC0MSR (UIC0_DCR_BASE+0x6)	/* UIC0 masked status		*/
+#define UIC0VR	(UIC0_DCR_BASE+0x7)	/* UIC0 vector			*/
+#define UIC0VCR (UIC0_DCR_BASE+0x8)	/* UIC0 vector configuration	*/
+
+#define UIC1SR	(UIC1_DCR_BASE+0x0)	/* UIC1 status			*/
+#define UIC1ER	(UIC1_DCR_BASE+0x2)	/* UIC1 enable			*/
+#define UIC1CR	(UIC1_DCR_BASE+0x3)	/* UIC1 critical		*/
+#define UIC1PR	(UIC1_DCR_BASE+0x4)	/* UIC1 polarity		*/
+#define UIC1TR	(UIC1_DCR_BASE+0x5)	/* UIC1 triggering		*/
+#define UIC1MSR (UIC1_DCR_BASE+0x6)	/* UIC1 masked status		*/
+#define UIC1VR	(UIC1_DCR_BASE+0x7)	/* UIC1 vector			*/
+#define UIC1VCR (UIC1_DCR_BASE+0x8)	/* UIC1 vector configuration	*/
+
+#define UIC2SR	(UIC2_DCR_BASE+0x0)	/* UIC2 status-Read Clear	*/
+#define UIC2ER	(UIC2_DCR_BASE+0x2)	/* UIC2 enable			*/
+#define UIC2CR	(UIC2_DCR_BASE+0x3)	/* UIC2 critical		*/
+#define UIC2PR	(UIC2_DCR_BASE+0x4)	/* UIC2 polarity		*/
+#define UIC2TR	(UIC2_DCR_BASE+0x5)	/* UIC2 triggering		*/
+#define UIC2MSR (UIC2_DCR_BASE+0x6)	/* UIC2 masked status		*/
+#define UIC2VR	(UIC2_DCR_BASE+0x7)	/* UIC2 vector			*/
+#define UIC2VCR (UIC2_DCR_BASE+0x8)	/* UIC2 vector configuration	*/
+
+#define UIC3SR	(UIC3_DCR_BASE+0x0)	/* UIC3 status-Read Clear	*/
+#define UIC3ER	(UIC3_DCR_BASE+0x2)	/* UIC3 enable			*/
+#define UIC3CR	(UIC3_DCR_BASE+0x3)	/* UIC3 critical		*/
+#define UIC3PR	(UIC3_DCR_BASE+0x4)	/* UIC3 polarity		*/
+#define UIC3TR	(UIC3_DCR_BASE+0x5)	/* UIC3 triggering		*/
+#define UIC3MSR (UIC3_DCR_BASE+0x6)	/* UIC3 masked status		*/
+#define UIC3VR	(UIC3_DCR_BASE+0x7)	/* UIC3 vector			*/
+#define UIC3VCR (UIC3_DCR_BASE+0x8)	/* UIC3 vector configuration	*/
+
+/*
+ * Now the interrupt vector definitions. They are different for most of
+ * the 4xx variants, so we need some more #ifdef's here. No mask
+ * definitions anymore here. For this please use the UIC_MASK macro below.
+ *
+ * Note: Please only define the interrupts really used in U-Boot here.
+ * Those are the cascading and EMAC/MAL related interrupt.
+ */
+
+#if defined(CONFIG_405EP) || defined(CONFIG_405GP)
+#define VECNUM_MAL_SERR		10
+#define VECNUM_MAL_TXEOB	11
+#define VECNUM_MAL_RXEOB	12
+#define VECNUM_MAL_TXDE		13
+#define VECNUM_MAL_RXDE		14
+#define VECNUM_ETH0		15
+#define VECNUM_ETH1_OFFS	2
+#define VECNUM_EIRQ6		29
+#endif /* defined(CONFIG_405EP) */
+
+#if defined(CONFIG_405EZ)
+#define VECNUM_USBDEV		15
+#define VECNUM_ETH0		16
+#define VECNUM_MAL_SERR		18
+#define VECNUM_MAL_TXDE		18
+#define VECNUM_MAL_RXDE		18
+#define VECNUM_MAL_TXEOB	19
+#define VECNUM_MAL_RXEOB	21
+#endif /* CONFIG_405EX */
+
+#if defined(CONFIG_405EX)
+/* UIC 0 */
+#define VECNUM_MAL_TXEOB	10
+#define VECNUM_MAL_RXEOB	11
+#define VECNUM_ETH0		24
+#define VECNUM_ETH1_OFFS	1
+#define VECNUM_UIC2NCI		28
+#define VECNUM_UIC2CI		29
+#define VECNUM_UIC1NCI		30
+#define VECNUM_UIC1CI		31
+
+/* UIC 1 */
+#define VECNUM_MAL_SERR		(32 + 0)
+#define VECNUM_MAL_TXDE		(32 + 1)
+#define VECNUM_MAL_RXDE		(32 + 2)
+#endif /* CONFIG_405EX */
+
+#if defined(CONFIG_440GP) || \
+    defined(CONFIG_440EP) || defined(CONFIG_440GR)
+/* UIC 0 */
+#define VECNUM_MAL_TXEOB	10
+#define VECNUM_MAL_RXEOB	11
+#define VECNUM_UIC1NCI		30
+#define VECNUM_UIC1CI		31
+
+/* UIC 1 */
+#define VECNUM_MAL_SERR		(32 + 0)
+#define VECNUM_MAL_TXDE		(32 + 1)
+#define VECNUM_MAL_RXDE		(32 + 2)
+#define VECNUM_USBDEV		(32 + 23)
+#define VECNUM_ETH0		(32 + 28)
+#define VECNUM_ETH1_OFFS	2
+#endif /* CONFIG_440GP */
+
+#if defined(CONFIG_440GX)
+/* UICB 0 (440GX only) */
+/*
+ * All those defines below are off-by-one, so that the common UIC code
+ * can be used. So VECNUM_UIC1CI refers to VECNUM_UIC0CI etc.
+ */
+#define VECNUM_UIC1CI		0
+#define VECNUM_UIC1NCI		1
+#define VECNUM_UIC2CI		2
+#define VECNUM_UIC2NCI		3
+#define VECNUM_UIC3CI		4
+#define VECNUM_UIC3NCI		5
+
+/* UIC 0, used as UIC1 on 440GX because of UICB0 */
+#define VECNUM_MAL_TXEOB	(32 + 10)
+#define VECNUM_MAL_RXEOB	(32 + 11)
+
+/* UIC 1, used as UIC2 on 440GX because of UICB0 */
+#define VECNUM_MAL_SERR		(64 + 0)
+#define VECNUM_MAL_TXDE		(64 + 1)
+#define VECNUM_MAL_RXDE		(64 + 2)
+#define VECNUM_ETH0		(64 + 28)
+#define VECNUM_ETH1_OFFS	2
+#endif /* CONFIG_440GX */
+
+#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
+/* UIC 0 */
+#define VECNUM_MAL_TXEOB	10
+#define VECNUM_MAL_RXEOB	11
+#define VECNUM_USBDEV		20
+#define VECNUM_ETH0		24
+#define VECNUM_ETH1_OFFS	1
+#define VECNUM_UIC2NCI		28
+#define VECNUM_UIC2CI		29
+#define VECNUM_UIC1NCI		30
+#define VECNUM_UIC1CI		31
+
+/* UIC 1 */
+#define VECNUM_MAL_SERR		(32 + 0)
+#define VECNUM_MAL_TXDE		(32 + 1)
+#define VECNUM_MAL_RXDE		(32 + 2)
+
+/* UIC 2 */
+#define VECNUM_EIRQ2		(64 + 3)
+#endif /* CONFIG_440EPX */
+
+#if defined(CONFIG_440SP)
+/* UIC 0 */
+#define VECNUM_UIC1NCI		30
+#define VECNUM_UIC1CI		31
+
+/* UIC 1 */
+#define VECNUM_MAL_SERR		(32 + 1)
+#define VECNUM_MAL_TXDE		(32 + 2)
+#define VECNUM_MAL_RXDE		(32 + 3)
+#define VECNUM_MAL_TXEOB	(32 + 6)
+#define VECNUM_MAL_RXEOB	(32 + 7)
+#define VECNUM_ETH0		(32 + 28)
+#endif /* CONFIG_440SP */
+
+#if defined(CONFIG_440SPE)
+/* UIC 0 */
+#define VECNUM_UIC2NCI		10
+#define VECNUM_UIC2CI		11
+#define VECNUM_UIC3NCI		16
+#define VECNUM_UIC3CI		17
+#define VECNUM_UIC1NCI		30
+#define VECNUM_UIC1CI		31
+
+/* UIC 1 */
+#define VECNUM_MAL_SERR		(32 + 1)
+#define VECNUM_MAL_TXDE		(32 + 2)
+#define VECNUM_MAL_RXDE		(32 + 3)
+#define VECNUM_MAL_TXEOB	(32 + 6)
+#define VECNUM_MAL_RXEOB	(32 + 7)
+#define VECNUM_ETH0		(32 + 28)
+#endif /* CONFIG_440SPE */
+
+#if defined(CONFIG_460EX) || defined(CONFIG_460GT)
+/* UIC 0 */
+#define VECNUM_UIC2NCI		10
+#define VECNUM_UIC2CI		11
+#define VECNUM_UIC3NCI		16
+#define VECNUM_UIC3CI		17
+#define VECNUM_UIC1NCI		30
+#define VECNUM_UIC1CI		31
+
+/* UIC 2 */
+#define VECNUM_MAL_SERR		(64 + 3)
+#define	VECNUM_MAL_TXDE		(64 + 4)
+#define	VECNUM_MAL_RXDE		(64 + 5)
+#define VECNUM_MAL_TXEOB	(64 + 6)
+#define	VECNUM_MAL_RXEOB	(64 + 7)
+#define	VECNUM_ETH0		(64 + 16)
+#define VECNUM_ETH1_OFFS	1
+#endif /* CONFIG_460EX */
+
+#if defined(CONFIG_460SX)
+/* UIC 0 */
+#define VECNUM_UIC2NCI		10
+#define VECNUM_UIC2CI		11
+#define VECNUM_UIC3NCI		16
+#define VECNUM_UIC3CI		17
+#define	VECNUM_ETH0		19
+#define VECNUM_ETH1_OFFS	1
+#define VECNUM_UIC1NCI		30
+#define VECNUM_UIC1CI		31
+
+/* UIC 1 */
+#define VECNUM_MAL_SERR		(32 + 1)
+#define	VECNUM_MAL_TXDE		(32 + 2)
+#define	VECNUM_MAL_RXDE		(32 + 3)
+#define VECNUM_MAL_TXEOB	(32 + 6)
+#define	VECNUM_MAL_RXEOB	(32 + 7)
+#endif /* CONFIG_460EX */
+
+#if !defined(VECNUM_ETH1_OFFS)
+#define VECNUM_ETH1_OFFS	1
+#endif
+
+/*
+ * Mask definitions (used for example in 4xx_enet.c)
+ */
+#define UIC_MASK(vec)		(0x80000000 >> ((vec) & 0x1f))
+/* UIC_NR won't work for 440GX because of its specific UIC DCR addresses */
+#define UIC_NR(vec)		((vec) >> 5)
+
+#endif /* _PPC4xx_UIC_H_ */