[U-Boot] [PATCH 14/15] Added MMCR initialisation to real mode eNET board initialisation

[Graeme Russ]

Allows for earlier access to status LEDs

Signed-off-by: Graeme Russ <graeme.russ at gmail.com>
---
 board/eNET/eNET_start16.S |   70 +++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 70 insertions(+), 0 deletions(-)

diff --git a/board/eNET/eNET_start16.S b/board/eNET/eNET_start16.S
index 48e4d83..e16ca83 100644
--- a/board/eNET/eNET_start16.S
+++ b/board/eNET/eNET_start16.S
@@ -60,6 +60,76 @@ board_init16:
 	xorw    %ax, %ax
 	movb    %al, (%di)

+	/* GP Chip Select Recovery Time */
+	movl    $0x0c08, %edi
+	movb	$0x01, %al
+	movb	%al, (%di)
+
+	/* GP Chip Select Pulse Width */
+	movl    $0x0c09, %edi
+	movb	$0x07, %al
+	movb	%al, (%di)
+
+	/* GP Chip Select Offset */
+	movl    $0x0c0a, %edi
+	movb	$0x00, %al
+	movb	%al, (%di)
+
+	/* GP Read pulse width */
+	movl    $0x0c0b, %edi
+	movb	$0x05, %al
+	movb	%al, (%di)
+
+	/* GP Read offset */
+	movl    $0x0c0c, %edi
+	movb	$0x01, %al
+	movb	%al, (%di)
+
+	/* GP Write pulse width */
+	movl    $0x0c0d, %edi
+	movb	$0x05, %al
+	movb	%al, (%di)
+
+	/* GP Write offset */
+	movl    $0x0c0e, %edi
+	movb	$0x01, %al
+	movb	%al, (%di)
+
+	/* PIO15_PIO0 Data */
+	movl    $0x0c30, %edi
+	movw	$0x0630, %ax
+	movw	%ax, (%di)
+
+	/* PIO31_PIO16 Data */
+	movl    $0x0c32, %edi
+	movw	$0x2000, %ax
+	movw	%ax, (%di)
+
+	/* GPIO directionreg */
+	movl    $0x0c2c, %edi
+	movw	$0x2000, %ax
+	movw	%ax, (%di)
+
+	/* GPIO directionreg */
+	movl    $0x0c2a, %edi
+	movw	$0x0dfe, %ax
+	movw	%ax, (%di)
+
+	/* GPIO pin function 31-16 reg */
+	movl    $0x0c22, %edi
+	movw	$0x87b5, %ax
+	movw	%ax, (%di)
+
+	/* GPIO pin function 15-0 reg */
+	movl    $0x0c20, %edi
+	movw	$0x200a, %ax
+	movw	%ax, (%di)
+
+	/* Chip Select Pin Function Select */
+	movl    $0x0c24, %edi
+	movb	$0xf8, %al
+	movb	%al, (%di)
+
 	/* Disabe MMCR alias */
 	movw	$0xfffc, %dx
 	movl	$0x000000cb, %eax
--
1.5.4.3