X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/e43c7712447796c8a405984f5474584de7859b61..03e726c2aee1a8774d0af94d6bc45145ca711e6c:/target/linux/brcm63xx/patches-3.0/240-spi.patch?ds=inline

diff --git a/target/linux/brcm63xx/patches-3.0/240-spi.patch b/target/linux/brcm63xx/patches-3.0/240-spi.patch
index 6de3f3cb0..cb009aaae 100644
--- a/target/linux/brcm63xx/patches-3.0/240-spi.patch
+++ b/target/linux/brcm63xx/patches-3.0/240-spi.patch
@@ -135,15 +135,17 @@
  #define RSET_UART_SIZE			24
  #define RSET_UDC_SIZE			256
  #define RSET_OHCI_SIZE			256
-@@ -214,7 +215,7 @@ enum bcm63xx_regs_set {
+@@ -214,8 +215,8 @@ enum bcm63xx_regs_set {
  #define BCM_6358_UART0_BASE		(0xfffe0100)
  #define BCM_6358_UART1_BASE		(0xfffe0120)
  #define BCM_6358_GPIO_BASE		(0xfffe0080)
 -#define BCM_6358_SPI_BASE		(0xdeadbeef)
+-#define BCM_6358_UDC0_BASE		(0xfffe0800)
 +#define BCM_6358_SPI_BASE		(0xfffe0800)
- #define BCM_6358_UDC0_BASE		(0xfffe0400)
++#define BCM_6358_UDC0_BASE		(0xdeadbeef)
  #define BCM_6358_OHCI0_BASE		(0xfffe1400)
  #define BCM_6358_OHCI_PRIV_BASE		(0xdeadbeef)
+ #define BCM_6358_USBH_PRIV_BASE		(0xfffe1500)
 @@ -441,6 +442,7 @@ static inline unsigned long bcm63xx_regs
   */
  enum bcm63xx_irq {
@@ -152,15 +154,15 @@
  	IRQ_UART0,
  	IRQ_UART1,
  	IRQ_DSL,
-@@ -507,6 +509,7 @@ enum bcm63xx_irq {
+@@ -506,6 +508,7 @@ enum bcm63xx_irq {
   * 6348 irqs
   */
  #define BCM_6348_TIMER_IRQ		(IRQ_INTERNAL_BASE + 0)
 +#define BCM_6348_SPI_IRQ		(IRQ_INTERNAL_BASE + 1)
  #define BCM_6348_UART0_IRQ		(IRQ_INTERNAL_BASE + 2)
  #define BCM_6348_DSL_IRQ		(IRQ_INTERNAL_BASE + 4)
- #define BCM_6348_UDC0_IRQ		(IRQ_INTERNAL_BASE + 6)
-@@ -531,6 +534,7 @@ enum bcm63xx_irq {
+ #define BCM_6348_ENET1_IRQ		(IRQ_INTERNAL_BASE + 7)
+@@ -523,6 +526,7 @@ enum bcm63xx_irq {
   * 6358 irqs
   */
  #define BCM_6358_TIMER_IRQ		(IRQ_INTERNAL_BASE + 0)
@@ -170,7 +172,7 @@
  #define BCM_6358_OHCI0_IRQ		(IRQ_INTERNAL_BASE + 5)
 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
 +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
-@@ -771,4 +771,116 @@
+@@ -805,4 +805,116 @@
  #define DMIPSPLLCFG_N2_SHIFT		29
  #define DMIPSPLLCFG_N2_MASK		(0x7 << DMIPSPLLCFG_N2_SHIFT)
  
@@ -195,17 +197,17 @@
 +#define SPI_BCM_6338_SPI_RX_DATA_SIZE	0x3f
 +
 +/* BCM 6348 SPI core */
-+#define SPI_BCM_6348_SPI_INT_MASK_ST	0x00
-+#define SPI_BCM_6348_SPI_INT_STATUS	0x01
-+#define SPI_BCM_6348_SPI_CMD		0x02	/* 16-bits register */
-+#define SPI_BCM_6348_SPI_FILL_BYTE	0x04
-+#define SPI_BCM_6348_SPI_CLK_CFG	0x05
-+#define SPI_BCM_6348_SPI_ST		0x06
-+#define SPI_BCM_6348_SPI_INT_MASK	0x07
-+#define SPI_BCM_6348_SPI_RX_TAIL	0x08
-+#define SPI_BCM_6348_SPI_MSG_TAIL	0x10
-+#define SPI_BCM_6348_SPI_MSG_DATA	0x40
-+#define SPI_BCM_6348_SPI_MSG_CTL	0x42
++#define SPI_BCM_6348_SPI_CMD		0x00	/* 16-bits register */
++#define SPI_BCM_6348_SPI_INT_STATUS	0x02
++#define SPI_BCM_6348_SPI_INT_MASK_ST	0x03
++#define SPI_BCM_6348_SPI_INT_MASK	0x04
++#define SPI_BCM_6348_SPI_ST		0x05
++#define SPI_BCM_6348_SPI_CLK_CFG	0x06
++#define SPI_BCM_6348_SPI_FILL_BYTE	0x07
++#define SPI_BCM_6348_SPI_MSG_TAIL	0x09
++#define SPI_BCM_6348_SPI_RX_TAIL	0x0b
++#define SPI_BCM_6348_SPI_MSG_CTL	0x40
++#define SPI_BCM_6348_SPI_MSG_DATA	0x41
 +#define SPI_BCM_6348_SPI_MSG_DATA_SIZE	0x3f
 +#define SPI_BCM_6348_SPI_RX_DATA	0x80
 +#define SPI_BCM_6348_SPI_RX_DATA_SIZE	0x3f
@@ -244,10 +246,10 @@
 +#define SPI_MSG_TYPE_SHIFT		14
 +
 +/* Command */
-+#define SPI_CMD_NOOP			0x01
-+#define SPI_CMD_SOFT_RESET		0x02
-+#define SPI_CMD_HARD_RESET		0x04
-+#define SPI_CMD_START_IMMEDIATE		0x08
++#define SPI_CMD_NOOP			0x00
++#define SPI_CMD_SOFT_RESET		0x01
++#define SPI_CMD_HARD_RESET		0x02
++#define SPI_CMD_START_IMMEDIATE		0x03
 +#define SPI_CMD_COMMAND_SHIFT		0
 +#define SPI_CMD_COMMAND_MASK		0x000f
 +#define SPI_CMD_DEVICE_ID_SHIFT		4
@@ -904,27 +906,27 @@
 @@ -1,6 +1,6 @@
  obj-y		+= clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \
  		   dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o \
--		   dev-usb-ohci.o dev-usb-ehci.o dev-usb-udc.o
-+		   dev-usb-ohci.o dev-usb-ehci.o dev-usb-udc.o dev-spi.o
+-		   dev-usb-ohci.o dev-usb-ehci.o
++		   dev-usb-ohci.o dev-usb-ehci.o dev-spi.o
  obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
  
  obj-y		+= boards/
 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -30,6 +30,7 @@
+@@ -29,6 +29,7 @@
+ #include <bcm63xx_dev_pcmcia.h>
  #include <bcm63xx_dev_usb_ohci.h>
  #include <bcm63xx_dev_usb_ehci.h>
- #include <bcm63xx_dev_usb_udc.h>
 +#include <bcm63xx_dev_spi.h>
  #include <board_bcm963xx.h>
  
  #define PFX	"board_bcm963xx: "
-@@ -939,6 +940,8 @@ int __init board_register_devices(void)
+@@ -927,6 +928,8 @@ int __init board_register_devices(void)
  	if (board.num_spis)
  		spi_register_board_info(board.spis, board.num_spis);
  
 +	bcm63xx_spi_register();
 +
  	/* read base address of boot chip select (0) */
- 	if (BCMCPU_IS_6345())
- 		val = 0x1fc00000;
+ 	val = bcm_mpi_readl(MPI_CSBASE_REG(0));
+ 	val &= MPI_CSBASE_BASE_MASK;