aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/brcm63xx/patches-3.10/307-MIPS-BCM63XX-add-HSSPI-register-definitions.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/brcm63xx/patches-3.10/307-MIPS-BCM63XX-add-HSSPI-register-definitions.patch')
-rw-r--r--target/linux/brcm63xx/patches-3.10/307-MIPS-BCM63XX-add-HSSPI-register-definitions.patch211
1 files changed, 211 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.10/307-MIPS-BCM63XX-add-HSSPI-register-definitions.patch b/target/linux/brcm63xx/patches-3.10/307-MIPS-BCM63XX-add-HSSPI-register-definitions.patch
new file mode 100644
index 0000000000..28334b160f
--- /dev/null
+++ b/target/linux/brcm63xx/patches-3.10/307-MIPS-BCM63XX-add-HSSPI-register-definitions.patch
@@ -0,0 +1,211 @@
+From 70f970222bc1096689ae1bffeb9ed09a7c4bed07 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Sat, 12 Nov 2011 12:19:55 +0100
+Subject: [PATCH 28/60] MIPS: BCM63XX: add HSSPI register definitions
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 18 ++++++++
+ arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 47 +++++++++++++++++++++
+ 2 files changed, 65 insertions(+), 0 deletions(-)
+
+--- 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, \
+--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
+@@ -1561,4 +1561,51 @@
+ #define OTP_USER_BITS_6328_REG(i) (0x20 + (i) * 4)
+ #define OTP_6328_REG3_TP1_DISABLED BIT(9)
+
++/*************************************************************************
++ * _REG relative to RSET_HSSPI
++ *************************************************************************/
++
++#define HSSPI_GLOBAL_CTRL_REG 0x0
++#define GLOBAL_CTRL_CLK_POLARITY (1 << 17)
++#define GLOBAL_CTRL_CLK_GATE_SSOFF (1 << 16)
++
++#define HSSPI_GLOBAL_EXT_TRIGGER_REG 0x4
++
++#define HSSPI_INT_STATUS_REG 0x8
++#define HSSPI_INT_STATUS_MASKED_REG 0xc
++#define HSSPI_INT_MASK_REG 0x10
++
++#define HSSPI_PING0_CMD_DONE (1 << 0)
++
++#define HSSPI_INT_CLEAR_ALL 0xff001f1f
++
++#define HSSPI_PINGPONG_COMMAND_REG(x) (0x80 + (x) * 0x40)
++#define PINGPONG_CMD_COMMAND_MASK 0xf
++#define PINGPONG_COMMAND_NOOP 0
++#define PINGPONG_COMMAND_START_NOW 1
++#define PINGPONG_COMMAND_START_TRIGGER 2
++#define PINGPONG_COMMAND_HALT 3
++#define PINGPONG_COMMAND_FLUSH 4
++#define PINGPONG_CMD_PROFILE_SHIFT 8
++#define PINGPONG_CMD_SS_SHIFT 12
++
++#define HSSPI_PINGPONG_STATUS_REG(x) (0x84 + (x) * 0x40)
++
++#define HSSPI_PROFILE_CLK_CTRL_REG(x) (0x100 + (x) * 0x20)
++#define CLK_CTRL_ACCUM_RST_ON_LOOP (1 << 15)
++
++#define HSSPI_PROFILE_SIGNAL_CTRL_REG(x) (0x104 + (x) * 0x20)
++#define SIGNAL_CTRL_LATCH_RISING (1 << 12)
++#define SIGNAL_CTRL_LAUNCH_RISING (1 << 13)
++#define SIGNAL_CTRL_ASYNC_INPUT_PATH (1 << 16)
++
++#define HSSPI_PROFILE_MODE_CTRL_REG(x) (0x108 + (x) * 0x20)
++#define MODE_CTRL_MULTIDATA_RD_STRT_SHIFT 8
++#define MODE_CTRL_MULTIDATA_WR_STRT_SHIFT 12
++#define MODE_CTRL_MULTIDATA_RD_SIZE_SHIFT 16
++#define MODE_CTRL_MULTIDATA_WR_SIZE_SHIFT 18
++#define MODE_CTRL_PREPENDBYTE_CNT_SHIFT 24
++
++#define HSSPI_FIFO_REG(x) (0x200 + (x) * 0x200)
++
+ #endif /* BCM63XX_REGS_H_ */