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Openwrt/target/linux/brcm63xx/patches-3.10/052-MIPS-BCM63XX-add-HSSPI-IRQ-and-register-offsets.patch
Jonas Gorski f08f0cafc2 brcm63xx: update HSSPI driver with upstream submission 
Update the HSSPI driver with the upstream submitted one that has a
workaround for the auto cs down issue.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 39264
2014-01-13 12:11:45 +00:00

157 lines
6.1 KiB
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From 33a6acbe47636adcd9062a0e0af7985c0df9faa5 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Sat, 12 Nov 2011 12:19:55 +0100
Subject: [PATCH 3/5] MIPS: BCM63XX: add HSSPI IRQ and register offsets
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
@@ -145,6 +145,7 @@ enum bcm63xx_regs_set {
RSET_UART1,
RSET_GPIO,
RSET_SPI,
+ RSET_HSSPI,
RSET_UDC0,
RSET_OHCI0,
RSET_OHCI_PRIV,
@@ -193,6 +194,7 @@ enum bcm63xx_regs_set {
#define RSET_ENETDMAS_SIZE(chans) (16 * (chans))
#define RSET_ENETSW_SIZE 65536
#define RSET_UART_SIZE 24
+#define RSET_HSSPI_SIZE 1536
#define RSET_UDC_SIZE 256
#define RSET_OHCI_SIZE 256
#define RSET_EHCI_SIZE 256
@@ -265,6 +267,7 @@ enum bcm63xx_regs_set {
#define BCM_6328_UART1_BASE (0xb0000120)
#define BCM_6328_GPIO_BASE (0xb0000080)
#define BCM_6328_SPI_BASE (0xdeadbeef)
+#define BCM_6328_HSSPI_BASE (0xb0001000)
#define BCM_6328_UDC0_BASE (0xdeadbeef)
#define BCM_6328_USBDMA_BASE (0xb000c000)
#define BCM_6328_OHCI0_BASE (0xb0002600)
@@ -313,6 +316,7 @@ enum bcm63xx_regs_set {
#define BCM_6338_UART1_BASE (0xdeadbeef)
#define BCM_6338_GPIO_BASE (0xfffe0400)
#define BCM_6338_SPI_BASE (0xfffe0c00)
+#define BCM_6338_HSSPI_BASE (0xdeadbeef)
#define BCM_6338_UDC0_BASE (0xdeadbeef)
#define BCM_6338_USBDMA_BASE (0xfffe2400)
#define BCM_6338_OHCI0_BASE (0xdeadbeef)
@@ -360,6 +364,7 @@ enum bcm63xx_regs_set {
#define BCM_6345_UART1_BASE (0xdeadbeef)
#define BCM_6345_GPIO_BASE (0xfffe0400)
#define BCM_6345_SPI_BASE (0xdeadbeef)
+#define BCM_6345_HSSPI_BASE (0xdeadbeef)
#define BCM_6345_UDC0_BASE (0xdeadbeef)
#define BCM_6345_USBDMA_BASE (0xfffe2800)
#define BCM_6345_ENET0_BASE (0xfffe1800)
@@ -406,6 +411,7 @@ enum bcm63xx_regs_set {
#define BCM_6348_UART1_BASE (0xdeadbeef)
#define BCM_6348_GPIO_BASE (0xfffe0400)
#define BCM_6348_SPI_BASE (0xfffe0c00)
+#define BCM_6348_HSSPI_BASE (0xdeadbeef)
#define BCM_6348_UDC0_BASE (0xfffe1000)
#define BCM_6348_USBDMA_BASE (0xdeadbeef)
#define BCM_6348_OHCI0_BASE (0xfffe1b00)
@@ -451,6 +457,7 @@ enum bcm63xx_regs_set {
#define BCM_6358_UART1_BASE (0xfffe0120)
#define BCM_6358_GPIO_BASE (0xfffe0080)
#define BCM_6358_SPI_BASE (0xfffe0800)
+#define BCM_6358_HSSPI_BASE (0xdeadbeef)
#define BCM_6358_UDC0_BASE (0xfffe0800)
#define BCM_6358_USBDMA_BASE (0xdeadbeef)
#define BCM_6358_OHCI0_BASE (0xfffe1400)
@@ -553,6 +560,7 @@ enum bcm63xx_regs_set {
#define BCM_6368_UART1_BASE (0xb0000120)
#define BCM_6368_GPIO_BASE (0xb0000080)
#define BCM_6368_SPI_BASE (0xb0000800)
+#define BCM_6368_HSSPI_BASE (0xdeadbeef)
#define BCM_6368_UDC0_BASE (0xdeadbeef)
#define BCM_6368_USBDMA_BASE (0xb0004800)
#define BCM_6368_OHCI0_BASE (0xb0001600)
@@ -604,6 +612,7 @@ extern const unsigned long *bcm63xx_regs
__GEN_RSET_BASE(__cpu, UART1) \
__GEN_RSET_BASE(__cpu, GPIO) \
__GEN_RSET_BASE(__cpu, SPI) \
+ __GEN_RSET_BASE(__cpu, HSSPI) \
__GEN_RSET_BASE(__cpu, UDC0) \
__GEN_RSET_BASE(__cpu, OHCI0) \
__GEN_RSET_BASE(__cpu, OHCI_PRIV) \
@@ -647,6 +656,7 @@ extern const unsigned long *bcm63xx_regs
[RSET_UART1] = BCM_## __cpu ##_UART1_BASE, \
[RSET_GPIO] = BCM_## __cpu ##_GPIO_BASE, \
[RSET_SPI] = BCM_## __cpu ##_SPI_BASE, \
+ [RSET_HSSPI] = BCM_## __cpu ##_HSSPI_BASE, \
[RSET_UDC0] = BCM_## __cpu ##_UDC0_BASE, \
[RSET_OHCI0] = BCM_## __cpu ##_OHCI0_BASE, \
[RSET_OHCI_PRIV] = BCM_## __cpu ##_OHCI_PRIV_BASE, \
@@ -727,6 +737,7 @@ enum bcm63xx_irq {
IRQ_ENET0,
IRQ_ENET1,
IRQ_ENET_PHY,
+ IRQ_HSSPI,
IRQ_OHCI0,
IRQ_EHCI0,
IRQ_USBD,
@@ -815,6 +826,7 @@ enum bcm63xx_irq {
#define BCM_6328_ENET0_IRQ 0
#define BCM_6328_ENET1_IRQ 0
#define BCM_6328_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12)
+#define BCM_6328_HSSPI_IRQ (IRQ_INTERNAL_BASE + 29)
#define BCM_6328_OHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 9)
#define BCM_6328_EHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 10)
#define BCM_6328_USBD_IRQ (IRQ_INTERNAL_BASE + 4)
@@ -860,6 +872,7 @@ enum bcm63xx_irq {
#define BCM_6338_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
#define BCM_6338_ENET1_IRQ 0
#define BCM_6338_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9)
+#define BCM_6338_HSSPI_IRQ 0
#define BCM_6338_OHCI0_IRQ 0
#define BCM_6338_EHCI0_IRQ 0
#define BCM_6338_USBD_IRQ 0
@@ -898,6 +911,7 @@ enum bcm63xx_irq {
#define BCM_6345_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
#define BCM_6345_ENET1_IRQ 0
#define BCM_6345_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12)
+#define BCM_6345_HSSPI_IRQ 0
#define BCM_6345_OHCI0_IRQ 0
#define BCM_6345_EHCI0_IRQ 0
#define BCM_6345_USBD_IRQ 0
@@ -936,6 +950,7 @@ enum bcm63xx_irq {
#define BCM_6348_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
#define BCM_6348_ENET1_IRQ (IRQ_INTERNAL_BASE + 7)
#define BCM_6348_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9)
+#define BCM_6348_HSSPI_IRQ 0
#define BCM_6348_OHCI0_IRQ (IRQ_INTERNAL_BASE + 12)
#define BCM_6348_EHCI0_IRQ 0
#define BCM_6348_USBD_IRQ 0
@@ -974,6 +989,7 @@ enum bcm63xx_irq {
#define BCM_6358_ENET0_IRQ (IRQ_INTERNAL_BASE + 8)
#define BCM_6358_ENET1_IRQ (IRQ_INTERNAL_BASE + 6)
#define BCM_6358_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9)
+#define BCM_6358_HSSPI_IRQ 0
#define BCM_6358_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5)
#define BCM_6358_EHCI0_IRQ (IRQ_INTERNAL_BASE + 10)
#define BCM_6358_USBD_IRQ 0
@@ -1086,6 +1102,7 @@ enum bcm63xx_irq {
#define BCM_6368_ENET0_IRQ 0
#define BCM_6368_ENET1_IRQ 0
#define BCM_6368_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 15)
+#define BCM_6368_HSSPI_IRQ 0
#define BCM_6368_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5)
#define BCM_6368_EHCI0_IRQ (IRQ_INTERNAL_BASE + 7)
#define BCM_6368_USBD_IRQ (IRQ_INTERNAL_BASE + 8)
@@ -1133,6 +1150,7 @@ extern const int *bcm63xx_irqs;
[IRQ_ENET0] = BCM_## __cpu ##_ENET0_IRQ, \
[IRQ_ENET1] = BCM_## __cpu ##_ENET1_IRQ, \
[IRQ_ENET_PHY] = BCM_## __cpu ##_ENET_PHY_IRQ, \
+ [IRQ_HSSPI] = BCM_## __cpu ##_HSSPI_IRQ, \
[IRQ_OHCI0] = BCM_## __cpu ##_OHCI0_IRQ, \
[IRQ_EHCI0] = BCM_## __cpu ##_EHCI0_IRQ, \
[IRQ_USBD] = BCM_## __cpu ##_USBD_IRQ, \
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