X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/37c210f055067f187d8cd4999c092f1c9051b6d6..45e68308a5a53fe6f9344d65151f739de00b7a8f:/target/linux/brcm63xx/patches-2.6.32/240-spi.patch?ds=sidebyside diff --git a/target/linux/brcm63xx/patches-2.6.32/240-spi.patch b/target/linux/brcm63xx/patches-2.6.32/240-spi.patch index d4b95b044..570c15761 100644 --- a/target/linux/brcm63xx/patches-2.6.32/240-spi.patch +++ b/target/linux/brcm63xx/patches-2.6.32/240-spi.patch @@ -1,8 +1,6 @@ -Index: linux-2.6.32.10/arch/mips/bcm63xx/cpu.c -=================================================================== ---- linux-2.6.32.10.orig/arch/mips/bcm63xx/cpu.c 2010-03-15 16:52:04.000000000 +0100 -+++ linux-2.6.32.10/arch/mips/bcm63xx/cpu.c 2010-04-22 17:35:21.000000000 +0200 -@@ -55,6 +55,7 @@ +--- a/arch/mips/bcm63xx/cpu.c ++++ b/arch/mips/bcm63xx/cpu.c +@@ -55,6 +55,7 @@ static const unsigned long bcm96338_regs static const int bcm96338_irqs[] = { [IRQ_TIMER] = BCM_6338_TIMER_IRQ, @@ -10,7 +8,7 @@ Index: linux-2.6.32.10/arch/mips/bcm63xx/cpu.c [IRQ_UART0] = BCM_6338_UART0_IRQ, [IRQ_DSL] = BCM_6338_DSL_IRQ, [IRQ_ENET0] = BCM_6338_ENET0_IRQ, -@@ -127,6 +128,7 @@ +@@ -127,6 +128,7 @@ static const unsigned long bcm96348_regs static const int bcm96348_irqs[] = { [IRQ_TIMER] = BCM_6348_TIMER_IRQ, @@ -18,7 +16,7 @@ Index: linux-2.6.32.10/arch/mips/bcm63xx/cpu.c [IRQ_UART0] = BCM_6348_UART0_IRQ, [IRQ_DSL] = BCM_6348_DSL_IRQ, [IRQ_ENET0] = BCM_6348_ENET0_IRQ, -@@ -169,6 +171,7 @@ +@@ -169,6 +171,7 @@ static const unsigned long bcm96358_regs static const int bcm96358_irqs[] = { [IRQ_TIMER] = BCM_6358_TIMER_IRQ, @@ -26,10 +24,8 @@ Index: linux-2.6.32.10/arch/mips/bcm63xx/cpu.c [IRQ_UART0] = BCM_6358_UART0_IRQ, [IRQ_DSL] = BCM_6358_DSL_IRQ, [IRQ_ENET0] = BCM_6358_ENET0_IRQ, -Index: linux-2.6.32.10/arch/mips/bcm63xx/dev-spi.c -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.32.10/arch/mips/bcm63xx/dev-spi.c 2010-04-22 17:35:21.000000000 +0200 +--- /dev/null ++++ b/arch/mips/bcm63xx/dev-spi.c @@ -0,0 +1,60 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public @@ -91,11 +87,9 @@ Index: linux-2.6.32.10/arch/mips/bcm63xx/dev-spi.c + + return platform_device_register(&bcm63xx_spi_device); +} -Index: linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h -=================================================================== ---- linux-2.6.32.10.orig/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h 2010-04-22 17:35:21.000000000 +0200 -+++ linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h 2010-04-22 17:43:33.000000000 +0200 -@@ -108,6 +108,7 @@ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +@@ -108,6 +108,7 @@ enum bcm63xx_regs_set { #define RSET_WDT_SIZE 12 #define RSET_ENET_SIZE 2048 #define RSET_ENETDMA_SIZE 2048 @@ -103,7 +97,16 @@ Index: linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h #define RSET_UART_SIZE 24 #define RSET_UDC_SIZE 256 #define RSET_OHCI_SIZE 256 -@@ -428,6 +429,7 @@ +@@ -209,7 +210,7 @@ enum bcm63xx_regs_set { + #define BCM_6358_WDT_BASE (0xfffe005c) + #define BCM_6358_UART0_BASE (0xfffe0100) + #define BCM_6358_GPIO_BASE (0xfffe0080) +-#define BCM_6358_SPI_BASE (0xdeadbeef) ++#define BCM_6358_SPI_BASE (0xfffe0800) + #define BCM_6358_UDC0_BASE (0xfffe0400) + #define BCM_6358_OHCI0_BASE (0xfffe1400) + #define BCM_6358_OHCI_PRIV_BASE (0xdeadbeef) +@@ -428,6 +429,7 @@ static inline unsigned long bcm63xx_regs */ enum bcm63xx_irq { IRQ_TIMER = 0, @@ -111,7 +114,7 @@ Index: linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h IRQ_UART0, IRQ_DSL, IRQ_UDC0, -@@ -493,6 +495,7 @@ +@@ -493,6 +495,7 @@ enum bcm63xx_irq { * 6348 irqs */ #define BCM_6348_TIMER_IRQ (IRQ_INTERNAL_BASE + 0) @@ -119,7 +122,7 @@ Index: linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h #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) -@@ -517,6 +520,7 @@ +@@ -517,6 +520,7 @@ enum bcm63xx_irq { * 6358 irqs */ #define BCM_6358_TIMER_IRQ (IRQ_INTERNAL_BASE + 0) @@ -127,10 +130,8 @@ Index: linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h #define BCM_6358_UART0_IRQ (IRQ_INTERNAL_BASE + 2) #define BCM_6358_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5) #define BCM_6358_ENET1_IRQ (IRQ_INTERNAL_BASE + 6) -Index: linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h -=================================================================== ---- linux-2.6.32.10.orig/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h 2010-03-15 16:52:04.000000000 +0100 -+++ linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h 2010-04-22 17:35:21.000000000 +0200 +--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h @@ -769,5 +769,117 @@ #define DMIPSPLLCFG_N2_SHIFT 29 #define DMIPSPLLCFG_N2_MASK (0x7 << DMIPSPLLCFG_N2_SHIFT) @@ -249,10 +250,8 @@ Index: linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h + #endif /* BCM63XX_REGS_H_ */ -Index: linux-2.6.32.10/drivers/spi/bcm63xx_spi.c -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.32.10/drivers/spi/bcm63xx_spi.c 2010-04-22 17:35:21.000000000 +0200 +--- /dev/null ++++ b/drivers/spi/bcm63xx_spi.c @@ -0,0 +1,628 @@ +/* + * Broadcom BCM63xx SPI controller support @@ -506,7 +505,7 @@ Index: linux-2.6.32.10/drivers/spi/bcm63xx_spi.c + if (is_on == BITBANG_CS_INACTIVE) + val |= SPI_CMD_NOOP; + else if (is_on == BITBANG_CS_ACTIVE) -+ val |= (1 << spi->chip_select << SPI_CMD_DEVICE_ID_SHIFT); ++ val |= (spi->chip_select << SPI_CMD_DEVICE_ID_SHIFT); + + bcm_spi_writew(val, bs->regs, SPI_CMD); +} @@ -649,10 +648,10 @@ Index: linux-2.6.32.10/drivers/spi/bcm63xx_spi.c + bcm_spi_writeb(msg_ctl, bs->regs, SPI_MSG_CTL); + + /* Issue the transfer */ -+ cmd = bcm_spi_readb(bs->regs, SPI_CMD); ++ cmd = bcm_spi_readw(bs->regs, SPI_CMD); + cmd |= SPI_CMD_START_IMMEDIATE; + cmd |= (0 << SPI_CMD_PREPEND_BYTE_CNT_SHIFT); -+ bcm_spi_writeb(cmd, bs->regs, SPI_CMD); ++ bcm_spi_writew(cmd, bs->regs, SPI_CMD); + + wait_for_completion(&bs->done); + @@ -697,10 +696,10 @@ Index: linux-2.6.32.10/drivers/spi/bcm63xx_spi.c + bcm63xx_spi_fill_tx_fifo(bs); + + /* Start the transfer */ -+ cmd = bcm_spi_readb(bs->regs, SPI_CMD); ++ cmd = bcm_spi_readw(bs->regs, SPI_CMD); + cmd |= SPI_CMD_START_IMMEDIATE; + cmd |= (0 << SPI_CMD_PREPEND_BYTE_CNT_SHIFT); -+ bcm_spi_writeb(cmd, bs->regs, SPI_CMD); ++ bcm_spi_writew(cmd, bs->regs, SPI_CMD); + } else + complete(&bs->done); + } @@ -882,11 +881,9 @@ Index: linux-2.6.32.10/drivers/spi/bcm63xx_spi.c +MODULE_DESCRIPTION("Broadcom BCM63xx SPI Controller driver"); +MODULE_LICENSE("GPL"); +MODULE_VERSION(DRV_VER); -Index: linux-2.6.32.10/drivers/spi/Kconfig -=================================================================== ---- linux-2.6.32.10.orig/drivers/spi/Kconfig 2010-04-22 17:35:20.000000000 +0200 -+++ linux-2.6.32.10/drivers/spi/Kconfig 2010-04-22 17:35:21.000000000 +0200 -@@ -60,6 +60,13 @@ +--- a/drivers/spi/Kconfig ++++ b/drivers/spi/Kconfig +@@ -60,6 +60,13 @@ config SPI_ATMEL This selects a driver for the Atmel SPI Controller, present on many AT32 (AVR32) and AT91 (ARM) chips. @@ -900,11 +897,9 @@ Index: linux-2.6.32.10/drivers/spi/Kconfig config SPI_BFIN tristate "SPI controller driver for ADI Blackfin5xx" depends on BLACKFIN -Index: linux-2.6.32.10/drivers/spi/Makefile -=================================================================== ---- linux-2.6.32.10.orig/drivers/spi/Makefile 2010-04-22 17:35:20.000000000 +0200 -+++ linux-2.6.32.10/drivers/spi/Makefile 2010-04-22 17:35:21.000000000 +0200 -@@ -34,6 +34,7 @@ +--- a/drivers/spi/Makefile ++++ b/drivers/spi/Makefile +@@ -34,6 +34,7 @@ obj-$(CONFIG_SPI_TXX9) += spi_txx9.o obj-$(CONFIG_SPI_XILINX) += xilinx_spi.o obj-$(CONFIG_SPI_SH_SCI) += spi_sh_sci.o obj-$(CONFIG_SPI_STMP3XXX) += spi_stmp.o @@ -912,10 +907,8 @@ Index: linux-2.6.32.10/drivers/spi/Makefile # ... add above this line ... # SPI protocol drivers (device/link on bus) -Index: linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h 2010-04-22 17:35:21.000000000 +0200 +--- /dev/null ++++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h @@ -0,0 +1,15 @@ +#ifndef BCM63XX_DEV_SPI_H +#define BCM63XX_DEV_SPI_H @@ -932,10 +925,8 @@ Index: linux-2.6.32.10/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h +}; + +#endif /* BCM63XX_DEV_SPI_H */ -Index: linux-2.6.32.10/arch/mips/bcm63xx/Makefile -=================================================================== ---- linux-2.6.32.10.orig/arch/mips/bcm63xx/Makefile 2010-04-22 17:35:21.000000000 +0200 -+++ linux-2.6.32.10/arch/mips/bcm63xx/Makefile 2010-04-22 17:35:21.000000000 +0200 +--- a/arch/mips/bcm63xx/Makefile ++++ b/arch/mips/bcm63xx/Makefile @@ -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 \ @@ -944,11 +935,9 @@ Index: linux-2.6.32.10/arch/mips/bcm63xx/Makefile obj-$(CONFIG_EARLY_PRINTK) += early_printk.o obj-y += boards/ -Index: linux-2.6.32.10/arch/mips/bcm63xx/boards/board_bcm963xx.c -=================================================================== ---- linux-2.6.32.10.orig/arch/mips/bcm63xx/boards/board_bcm963xx.c 2010-04-22 17:35:21.000000000 +0200 -+++ linux-2.6.32.10/arch/mips/bcm63xx/boards/board_bcm963xx.c 2010-04-22 17:35:21.000000000 +0200 -@@ -29,6 +29,7 @@ +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -30,6 +30,7 @@ #include #include #include @@ -956,7 +945,7 @@ Index: linux-2.6.32.10/arch/mips/bcm63xx/boards/board_bcm963xx.c #include #define PFX "board_bcm963xx: " -@@ -998,6 +999,9 @@ +@@ -1509,6 +1510,9 @@ int __init board_register_devices(void) if (board.has_udc0) bcm63xx_udc_register();