diff options
Diffstat (limited to 'target/linux/brcm63xx/files/arch/mips/bcm63xx/cpu.c')
| -rw-r--r-- | target/linux/brcm63xx/files/arch/mips/bcm63xx/cpu.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/files/arch/mips/bcm63xx/cpu.c b/target/linux/brcm63xx/files/arch/mips/bcm63xx/cpu.c index c147e2831a..b69821cc61 100644 --- a/target/linux/brcm63xx/files/arch/mips/bcm63xx/cpu.c +++ b/target/linux/brcm63xx/files/arch/mips/bcm63xx/cpu.c @@ -4,6 +4,7 @@ * for more details. * * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr> + * 2009 Florian Fainelli <florian@openwrt.org> */ #include <linux/kernel.h> @@ -20,6 +21,9 @@ EXPORT_SYMBOL(bcm63xx_regs_base); const int *bcm63xx_irqs; EXPORT_SYMBOL(bcm63xx_irqs); +const unsigned long *bcm63xx_regs_spi; +EXPORT_SYMBOL(bcm63xx_regs_spi); + static u16 bcm63xx_cpu_id; static u16 bcm63xx_cpu_rev; static unsigned int bcm63xx_cpu_freq; @@ -49,6 +53,21 @@ static const int bcm96338_irqs[] = { [IRQ_ENET0_TXDMA] = BCM_6338_ENET0_TXDMA_IRQ, }; +static const unsigned long bcm96338_regs_spi[] = { + [SPI_CMD] = SPI_BCM_6338_SPI_CMD, + [SPI_INT_STATUS] = SPI_BCM_6338_SPI_INT_STATUS, + [SPI_INT_MASK_ST] = SPI_BCM_6338_SPI_MASK_INT_ST, + [SPI_INT_MASK] = SPI_BCM_6338_SPI_INT_MASK, + [SPI_ST] = SPI_BCM_6338_SPI_ST, + [SPI_CLK_CFG] = SPI_BCM_6338_SPI_CLK_CFG, + [SPI_FILL_BYTE] = SPI_BCM_6338_SPI_FILL_BYTE, + [SPI_MSG_TAIL] = SPI_BCM_6338_SPI_MSG_TAIL, + [SPI_RX_TAIL] = SPI_BCM_6338_SPI_RX_TAIL, + [SPI_MSG_CTL] = SPI_BCM_6338_SPI_MSG_CTL, + [SPI_MSG_DATA] = SPI_BCM_6338_SPI_MSG_DATA, + [SPI_RX_DATA] = SPI_BCM_6338_SPI_RX_DATA, +}; + /* * 6348 register sets and irqs */ @@ -90,6 +109,21 @@ static const int bcm96348_irqs[] = { [IRQ_PCI] = BCM_6348_PCI_IRQ, }; +static const unsigned long bcm96348_regs_spi[] = { + [SPI_CMD] = SPI_BCM_6348_SPI_CMD, + [SPI_INT_STATUS] = SPI_BCM_6348_SPI_INT_STATUS, + [SPI_INT_MASK_ST] = SPI_BCM_6348_SPI_MASK_INT_ST, + [SPI_INT_MASK] = SPI_BCM_6348_SPI_INT_MASK, + [SPI_ST] = SPI_BCM_6348_SPI_ST, + [SPI_CLK_CFG] = SPI_BCM_6348_SPI_CLK_CFG, + [SPI_FILL_BYTE] = SPI_BCM_6348_SPI_FILL_BYTE, + [SPI_MSG_TAIL] = SPI_BCM_6348_SPI_MSG_TAIL, + [SPI_RX_TAIL] = SPI_BCM_6348_SPI_RX_TAIL, + [SPI_MSG_CTL] = SPI_BCM_6348_SPI_MSG_CTL, + [SPI_MSG_DATA] = SPI_BCM_6348_SPI_MSG_DATA, + [SPI_RX_DATA] = SPI_BCM_6348_SPI_RX_DATA, +}; + /* * 6358 register sets and irqs */ @@ -133,6 +167,21 @@ static const int bcm96358_irqs[] = { [IRQ_PCI] = BCM_6358_PCI_IRQ, }; +static const unsigned long bcm96358_regs_spi[] = { + [SPI_CMD] = SPI_BCM_6358_SPI_CMD, + [SPI_INT_STATUS] = SPI_BCM_6358_SPI_INT_STATUS, + [SPI_INT_MASK_ST] = SPI_BCM_6358_SPI_MASK_INT_ST, + [SPI_INT_MASK] = SPI_BCM_6358_SPI_INT_MASK, + [SPI_ST] = SPI_BCM_6358_SPI_STATUS, + [SPI_CLK_CFG] = SPI_BCM_6358_SPI_CLK_CFG, + [SPI_FILL_BYTE] = SPI_BCM_6358_SPI_FILL_BYTE, + [SPI_MSG_TAIL] = SPI_BCM_6358_SPI_MSG_TAIL, + [SPI_RX_TAIL] = SPI_BCM_6358_SPI_RX_TAIL, + [SPI_MSG_CTL] = SPI_BCM_6358_MSG_CTL, + [SPI_MSG_DATA] = SPI_BCM_6358_SPI_MSG_DATA, + [SPI_RX_DATA] = SPI_BCM_6358_SPI_RX_FIFO, +}; + u16 __bcm63xx_get_cpu_id(void) { return bcm63xx_cpu_id; @@ -236,16 +285,19 @@ void __init bcm63xx_cpu_init(void) expected_cpu_id = BCM6338_CPU_ID; bcm63xx_regs_base = bcm96338_regs_base; bcm63xx_irqs = bcm96338_irqs; + bcm63xx_regs_spi = bcm96338_regs_spi; break; case CPU_BCM6348: expected_cpu_id = BCM6348_CPU_ID; bcm63xx_regs_base = bcm96348_regs_base; bcm63xx_irqs = bcm96348_irqs; + bcm63xx_regs_spi = bcm96348_regs_spi; break; case CPU_BCM6358: expected_cpu_id = BCM6358_CPU_ID; bcm63xx_regs_base = bcm96358_regs_base; bcm63xx_irqs = bcm96358_irqs; + bcm63xx_regs_spi = bcm96358_regs_spi; break; } |