diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-3.3/309-MIPS-BCM63XX-add-HSSPI-register-definitions.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-3.3/309-MIPS-BCM63XX-add-HSSPI-register-definitions.patch | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.3/309-MIPS-BCM63XX-add-HSSPI-register-definitions.patch b/target/linux/brcm63xx/patches-3.3/309-MIPS-BCM63XX-add-HSSPI-register-definitions.patch new file mode 100644 index 000000000..5e2cd96d3 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.3/309-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 +@@ -116,6 +116,7 @@ enum bcm63xx_regs_set { + RSET_UART1, + RSET_GPIO, + RSET_SPI, ++ RSET_HSSPI, + RSET_UDC0, + RSET_OHCI0, + RSET_OHCI_PRIV, +@@ -159,6 +160,7 @@ enum bcm63xx_regs_set { + #define RSET_ENETDMA_SIZE 2048 + #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 +@@ -182,6 +184,7 @@ 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 (0xdeadbeef) + #define BCM_6328_OHCI0_BASE (0xb0002600) +@@ -227,6 +230,7 @@ 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) +@@ -273,6 +277,7 @@ 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) +@@ -318,6 +323,7 @@ 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_OHCI0_BASE (0xfffe1b00) + #define BCM_6348_OHCI_PRIV_BASE (0xfffe1c00) +@@ -361,6 +367,7 @@ 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_OHCI0_BASE (0xfffe1400) + #define BCM_6358_OHCI_PRIV_BASE (0xdeadbeef) +@@ -405,6 +412,7 @@ 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_OHCI0_BASE (0xb0001600) + #define BCM_6368_OHCI_PRIV_BASE (0xdeadbeef) +@@ -454,6 +462,7 @@ 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) \ +@@ -495,6 +504,7 @@ 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, \ +@@ -567,6 +577,7 @@ enum bcm63xx_irq { + IRQ_ENET0, + IRQ_ENET1, + IRQ_ENET_PHY, ++ IRQ_HSSPI, + IRQ_OHCI0, + IRQ_EHCI0, + IRQ_ENET0_RXDMA, +@@ -602,6 +613,7 @@ 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_PCMCIA_IRQ 0 +@@ -640,6 +652,7 @@ 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_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 15) +@@ -671,6 +684,7 @@ 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_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 13 + 1) +@@ -702,6 +716,7 @@ 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_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 20) +@@ -733,6 +748,7 @@ 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_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 15) +@@ -773,6 +789,7 @@ 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_PCMCIA_IRQ 0 +@@ -813,6 +830,7 @@ 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_ENET0_RXDMA] = BCM_## __cpu ##_ENET0_RXDMA_IRQ, \ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +@@ -1239,4 +1239,51 @@ + + #define PCIE_DEVICE_OFFSET 0x8000 + ++/************************************************************************* ++ * _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_ */ |