diff options
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/40x/Kconfig | 12 | ||||
| -rw-r--r-- | arch/powerpc/platforms/44x/Kconfig | 54 | ||||
| -rw-r--r-- | arch/powerpc/platforms/512x/mpc512x_shared.c | 24 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/p1022_ds.c | 47 | ||||
| -rw-r--r-- | arch/powerpc/platforms/86xx/mpc8610_hpcd.c | 55 | ||||
| -rw-r--r-- | arch/powerpc/platforms/cell/Kconfig | 8 | ||||
| -rw-r--r-- | arch/powerpc/platforms/embedded6xx/storcenter.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/pci.c | 14 |
8 files changed, 109 insertions, 107 deletions
diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig index ae5e0bfc0234..8f9c3e245cff 100644 --- a/arch/powerpc/platforms/40x/Kconfig +++ b/arch/powerpc/platforms/40x/Kconfig @@ -122,21 +122,21 @@ config 405GP bool select IBM405_ERR77 select IBM405_ERR51 - select IBM_NEW_EMAC_ZMII + select IBM_EMAC_ZMII config 405EP bool config 405EX bool - select IBM_NEW_EMAC_EMAC4 - select IBM_NEW_EMAC_RGMII + select IBM_EMAC_EMAC4 + select IBM_EMAC_RGMII config 405EZ bool - select IBM_NEW_EMAC_NO_FLOW_CTRL - select IBM_NEW_EMAC_MAL_CLR_ICINTSTAT - select IBM_NEW_EMAC_MAL_COMMON_ERR + select IBM_EMAC_NO_FLOW_CTRL + select IBM_EMAC_MAL_CLR_ICINTSTAT + select IBM_EMAC_MAL_COMMON_ERR config 405GPR bool diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig index e958b6f48ec2..762322ce24a9 100644 --- a/arch/powerpc/platforms/44x/Kconfig +++ b/arch/powerpc/platforms/44x/Kconfig @@ -23,7 +23,7 @@ config BLUESTONE default n select PPC44x_SIMPLE select APM821xx - select IBM_NEW_EMAC_RGMII + select IBM_EMAC_RGMII help This option enables support for the APM APM821xx Evaluation board. @@ -122,8 +122,8 @@ config CANYONLANDS select PPC4xx_PCI_EXPRESS select PCI_MSI select PPC4xx_MSI - select IBM_NEW_EMAC_RGMII - select IBM_NEW_EMAC_ZMII + select IBM_EMAC_RGMII + select IBM_EMAC_ZMII help This option enables support for the AMCC PPC460EX evaluation board. @@ -135,8 +135,8 @@ config GLACIER select 460EX # Odd since it uses 460GT but the effects are the same select PCI select PPC4xx_PCI_EXPRESS - select IBM_NEW_EMAC_RGMII - select IBM_NEW_EMAC_ZMII + select IBM_EMAC_RGMII + select IBM_EMAC_ZMII help This option enables support for the AMCC PPC460GT evaluation board. @@ -161,7 +161,7 @@ config EIGER select 460SX select PCI select PPC4xx_PCI_EXPRESS - select IBM_NEW_EMAC_RGMII + select IBM_EMAC_RGMII help This option enables support for the AMCC PPC460SX evaluation board. @@ -260,59 +260,59 @@ config 440EP bool select PPC_FPU select IBM440EP_ERR42 - select IBM_NEW_EMAC_ZMII + select IBM_EMAC_ZMII select USB_ARCH_HAS_OHCI config 440EPX bool select PPC_FPU - select IBM_NEW_EMAC_EMAC4 - select IBM_NEW_EMAC_RGMII - select IBM_NEW_EMAC_ZMII + select IBM_EMAC_EMAC4 + select IBM_EMAC_RGMII + select IBM_EMAC_ZMII config 440GRX bool - select IBM_NEW_EMAC_EMAC4 - select IBM_NEW_EMAC_RGMII - select IBM_NEW_EMAC_ZMII + select IBM_EMAC_EMAC4 + select IBM_EMAC_RGMII + select IBM_EMAC_ZMII config 440GP bool - select IBM_NEW_EMAC_ZMII + select IBM_EMAC_ZMII config 440GX bool - select IBM_NEW_EMAC_EMAC4 - select IBM_NEW_EMAC_RGMII - select IBM_NEW_EMAC_ZMII #test only - select IBM_NEW_EMAC_TAH #test only + select IBM_EMAC_EMAC4 + select IBM_EMAC_RGMII + select IBM_EMAC_ZMII #test only + select IBM_EMAC_TAH #test only config 440SP bool config 440SPe bool - select IBM_NEW_EMAC_EMAC4 + select IBM_EMAC_EMAC4 config 460EX bool select PPC_FPU - select IBM_NEW_EMAC_EMAC4 - select IBM_NEW_EMAC_TAH + select IBM_EMAC_EMAC4 + select IBM_EMAC_TAH config 460SX bool select PPC_FPU - select IBM_NEW_EMAC_EMAC4 - select IBM_NEW_EMAC_RGMII - select IBM_NEW_EMAC_ZMII - select IBM_NEW_EMAC_TAH + select IBM_EMAC_EMAC4 + select IBM_EMAC_RGMII + select IBM_EMAC_ZMII + select IBM_EMAC_TAH config APM821xx bool select PPC_FPU - select IBM_NEW_EMAC_EMAC4 - select IBM_NEW_EMAC_TAH + select IBM_EMAC_EMAC4 + select IBM_EMAC_TAH # 44x errata/workaround config symbols, selected by the CPU models above config IBM440EP_ERR42 diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c index e41ebbdb3e12..cfe958e94e1e 100644 --- a/arch/powerpc/platforms/512x/mpc512x_shared.c +++ b/arch/powerpc/platforms/512x/mpc512x_shared.c @@ -66,8 +66,8 @@ struct fsl_diu_shared_fb { bool in_use; }; -unsigned int mpc512x_get_pixel_format(unsigned int bits_per_pixel, - int monitor_port) +u32 mpc512x_get_pixel_format(enum fsl_diu_monitor_port port, + unsigned int bits_per_pixel) { switch (bits_per_pixel) { case 32: @@ -80,11 +80,12 @@ unsigned int mpc512x_get_pixel_format(unsigned int bits_per_pixel, return 0x00000400; } -void mpc512x_set_gamma_table(int monitor_port, char *gamma_table_base) +void mpc512x_set_gamma_table(enum fsl_diu_monitor_port port, + char *gamma_table_base) { } -void mpc512x_set_monitor_port(int monitor_port) +void mpc512x_set_monitor_port(enum fsl_diu_monitor_port port) { } @@ -182,14 +183,10 @@ void mpc512x_set_pixel_clock(unsigned int pixclock) iounmap(ccm); } -ssize_t mpc512x_show_monitor_port(int monitor_port, char *buf) +enum fsl_diu_monitor_port +mpc512x_valid_monitor_port(enum fsl_diu_monitor_port port) { - return sprintf(buf, "0 - 5121 LCD\n"); -} - -int mpc512x_set_sysfs_monitor_port(int val) -{ - return 0; + return FSL_DIU_PORT_DVI; } static struct fsl_diu_shared_fb __attribute__ ((__aligned__(8))) diu_shared_fb; @@ -256,7 +253,7 @@ void __init mpc512x_init_diu(void) } mode = in_be32(&diu_reg->diu_mode); - if (mode != MFB_MODE1) { + if (mode == MFB_MODE0) { pr_info("%s: DIU OFF\n", __func__); goto out; } @@ -332,8 +329,7 @@ void __init mpc512x_setup_diu(void) diu_ops.set_gamma_table = mpc512x_set_gamma_table; diu_ops.set_monitor_port = mpc512x_set_monitor_port; diu_ops.set_pixel_clock = mpc512x_set_pixel_clock; - diu_ops.show_monitor_port = mpc512x_show_monitor_port; - diu_ops.set_sysfs_monitor_port = mpc512x_set_sysfs_monitor_port; + diu_ops.valid_monitor_port = mpc512x_valid_monitor_port; diu_ops.release_bootmem = mpc512x_release_bootmem; #endif } diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c index 6a0b9731b259..fda15716fada 100644 --- a/arch/powerpc/platforms/85xx/p1022_ds.c +++ b/arch/powerpc/platforms/85xx/p1022_ds.c @@ -93,8 +93,8 @@ * The Area Descriptor is a 32-bit value that determine which bits in each * pixel are to be used for each color. */ -static unsigned int p1022ds_get_pixel_format(unsigned int bits_per_pixel, - int monitor_port) +static u32 p1022ds_get_pixel_format(enum fsl_diu_monitor_port port, + unsigned int bits_per_pixel) { switch (bits_per_pixel) { case 32: @@ -118,7 +118,8 @@ static unsigned int p1022ds_get_pixel_format(unsigned int bits_per_pixel, * On some boards, the gamma table for some ports may need to be modified. * This is not the case on the P1022DS, so we do nothing. */ -static void p1022ds_set_gamma_table(int monitor_port, char *gamma_table_base) +static void p1022ds_set_gamma_table(enum fsl_diu_monitor_port port, + char *gamma_table_base) { } @@ -126,7 +127,7 @@ static void p1022ds_set_gamma_table(int monitor_port, char *gamma_table_base) * p1022ds_set_monitor_port: switch the output to a different monitor port * */ -static void p1022ds_set_monitor_port(int monitor_port) +static void p1022ds_set_monitor_port(enum fsl_diu_monitor_port port) { struct device_node *np; void __iomem *pixis; @@ -148,19 +149,21 @@ static void p1022ds_set_monitor_port(int monitor_port) } brdcfg1 = pixis + 9; /* BRDCFG1 is at offset 9 in the ngPIXIS */ - switch (monitor_port) { - case 0: /* DVI */ + switch (port) { + case FSL_DIU_PORT_DVI: + printk(KERN_INFO "%s:%u\n", __func__, __LINE__); /* Enable the DVI port, disable the DFP and the backlight */ clrsetbits_8(brdcfg1, PX_BRDCFG1_DFPEN | PX_BRDCFG1_BACKLIGHT, PX_BRDCFG1_DVIEN); break; - case 1: /* Single link LVDS */ + case FSL_DIU_PORT_LVDS: + printk(KERN_INFO "%s:%u\n", __func__, __LINE__); /* Enable the DFP port, disable the DVI and the backlight */ clrsetbits_8(brdcfg1, PX_BRDCFG1_DVIEN | PX_BRDCFG1_BACKLIGHT, PX_BRDCFG1_DFPEN); break; default: - pr_err("p1022ds: unsupported monitor port %i\n", monitor_port); + pr_err("p1022ds: unsupported monitor port %i\n", port); } iounmap(pixis); @@ -217,23 +220,18 @@ void p1022ds_set_pixel_clock(unsigned int pixclock) } /** - * p1022ds_show_monitor_port: show the current monitor - * - * This function returns a string indicating whether the current monitor is - * set to DVI or LVDS. - */ -ssize_t p1022ds_show_monitor_port(int monitor_port, char *buf) -{ - return sprintf(buf, "%c0 - DVI\n%c1 - Single link LVDS\n", - monitor_port == 0 ? '*' : ' ', monitor_port == 1 ? '*' : ' '); -} - -/** - * p1022ds_set_sysfs_monitor_port: set the monitor port for sysfs + * p1022ds_valid_monitor_port: set the monitor port for sysfs */ -int p1022ds_set_sysfs_monitor_port(int val) +enum fsl_diu_monitor_port +p1022ds_valid_monitor_port(enum fsl_diu_monitor_port port) { - return val < 2 ? val : 0; + switch (port) { + case FSL_DIU_PORT_DVI: + case FSL_DIU_PORT_LVDS: + return port; + default: + return FSL_DIU_PORT_DVI; /* Dual-link LVDS is not supported */ + } } #endif @@ -308,8 +306,7 @@ static void __init p1022_ds_setup_arch(void) diu_ops.set_gamma_table = p1022ds_set_gamma_table; diu_ops.set_monitor_port = p1022ds_set_monitor_port; diu_ops.set_pixel_clock = p1022ds_set_pixel_clock; - diu_ops.show_monitor_port = p1022ds_show_monitor_port; - diu_ops.set_sysfs_monitor_port = p1022ds_set_sysfs_monitor_port; + diu_ops.valid_monitor_port = p1022ds_valid_monitor_port; #endif #ifdef CONFIG_SMP diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c index 74e018ef724b..13fa9a6403e6 100644 --- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c +++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c @@ -152,10 +152,10 @@ machine_device_initcall(mpc86xx_hpcd, mpc8610_declare_of_platform_devices); (c2 << AD_COMP_2_SHIFT) | (c1 << AD_COMP_1_SHIFT) | \ (c0 << AD_COMP_0_SHIFT) | (size << AD_PIXEL_S_SHIFT)) -unsigned int mpc8610hpcd_get_pixel_format(unsigned int bits_per_pixel, - int monitor_port) +u32 mpc8610hpcd_get_pixel_format(enum fsl_diu_monitor_port port, + unsigned int bits_per_pixel) { - static const unsigned long pixelformat[][3] = { + static const u32 pixelformat[][3] = { { MAKE_AD(3, 0, 2, 1, 3, 8, 8, 8, 8), MAKE_AD(4, 2, 0, 1, 2, 8, 8, 8, 0), @@ -170,7 +170,8 @@ unsigned int mpc8610hpcd_get_pixel_format(unsigned int bits_per_pixel, unsigned int arch_monitor; /* The DVI port is mis-wired on revision 1 of this board. */ - arch_monitor = ((*pixis_arch == 0x01) && (monitor_port == 0))? 0 : 1; + arch_monitor = + ((*pixis_arch == 0x01) && (port == FSL_DIU_PORT_DVI)) ? 0 : 1; switch (bits_per_pixel) { case 32: @@ -185,10 +186,11 @@ unsigned int mpc8610hpcd_get_pixel_format(unsigned int bits_per_pixel, } } -void mpc8610hpcd_set_gamma_table(int monitor_port, char *gamma_table_base) +void mpc8610hpcd_set_gamma_table(enum fsl_diu_monitor_port port, + char *gamma_table_base) { int i; - if (monitor_port == 2) { /* dual link LVDS */ + if (port == FSL_DIU_PORT_DLVDS) { for (i = 0; i < 256*3; i++) gamma_table_base[i] = (gamma_table_base[i] << 2) | ((gamma_table_base[i] >> 6) & 0x03); @@ -199,17 +201,21 @@ void mpc8610hpcd_set_gamma_table(int monitor_port, char *gamma_table_base) #define PX_BRDCFG0_DLINK (1 << 4) #define PX_BRDCFG0_DIU_MASK (PX_BRDCFG0_DVISEL | PX_BRDCFG0_DLINK) -void mpc8610hpcd_set_monitor_port(int monitor_port) +void mpc8610hpcd_set_monitor_port(enum fsl_diu_monitor_port port) { - static const u8 bdcfg[] = { - PX_BRDCFG0_DVISEL | PX_BRDCFG0_DLINK, - PX_BRDCFG0_DLINK, - 0, - }; - - if (monitor_port < 3) + switch (port) { + case FSL_DIU_PORT_DVI: clrsetbits_8(pixis_bdcfg0, PX_BRDCFG0_DIU_MASK, - bdcfg[monitor_port]); + PX_BRDCFG0_DVISEL | PX_BRDCFG0_DLINK); + break; + case FSL_DIU_PORT_LVDS: + clrsetbits_8(pixis_bdcfg0, PX_BRDCFG0_DIU_MASK, + PX_BRDCFG0_DLINK); + break; + case FSL_DIU_PORT_DLVDS: + clrbits8(pixis_bdcfg0, PX_BRDCFG0_DIU_MASK); + break; + } } /** @@ -262,20 +268,10 @@ void mpc8610hpcd_set_pixel_clock(unsigned int pixclock) iounmap(guts); } -ssize_t mpc8610hpcd_show_monitor_port(int monitor_port, char *buf) -{ - return snprintf(buf, PAGE_SIZE, - "%c0 - DVI\n" - "%c1 - Single link LVDS\n" - "%c2 - Dual link LVDS\n", - monitor_port == 0 ? '*' : ' ', - monitor_port == 1 ? '*' : ' ', - monitor_port == 2 ? '*' : ' '); -} - -int mpc8610hpcd_set_sysfs_monitor_port(int val) +enum fsl_diu_monitor_port +mpc8610hpcd_valid_monitor_port(enum fsl_diu_monitor_port port) { - return val < 3 ? val : 0; + return port; } #endif @@ -307,8 +303,7 @@ static void __init mpc86xx_hpcd_setup_arch(void) diu_ops.set_gamma_table = mpc8610hpcd_set_gamma_table; diu_ops.set_monitor_port = mpc8610hpcd_set_monitor_port; diu_ops.set_pixel_clock = mpc8610hpcd_set_pixel_clock; - diu_ops.show_monitor_port = mpc8610hpcd_show_monitor_port; - diu_ops.set_sysfs_monitor_port = mpc8610hpcd_set_sysfs_monitor_port; + diu_ops.valid_monitor_port = mpc8610hpcd_valid_monitor_port; #endif pixis_node = of_find_compatible_node(NULL, NULL, "fsl,fpga-pixis"); diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig index 67d5009b4e86..2e7ff0c5cf42 100644 --- a/arch/powerpc/platforms/cell/Kconfig +++ b/arch/powerpc/platforms/cell/Kconfig @@ -17,10 +17,10 @@ config PPC_CELL_NATIVE select PPC_CELL_COMMON select MPIC select PPC_IO_WORKAROUNDS - select IBM_NEW_EMAC_EMAC4 - select IBM_NEW_EMAC_RGMII - select IBM_NEW_EMAC_ZMII #test only - select IBM_NEW_EMAC_TAH #test only + select IBM_EMAC_EMAC4 + select IBM_EMAC_RGMII + select IBM_EMAC_ZMII #test only + select IBM_EMAC_TAH #test only default n config PPC_IBM_CELL_BLADE diff --git a/arch/powerpc/platforms/embedded6xx/storcenter.c b/arch/powerpc/platforms/embedded6xx/storcenter.c index 613070e9ddbe..f1eebcae9bf0 100644 --- a/arch/powerpc/platforms/embedded6xx/storcenter.c +++ b/arch/powerpc/platforms/embedded6xx/storcenter.c @@ -77,7 +77,7 @@ static void __init storcenter_setup_arch(void) } /* - * Interrupt setup and service. Interrrupts on the turbostation come + * Interrupt setup and service. Interrupts on the turbostation come * from the four PCI slots plus onboard 8241 devices: I2C, DUART. */ static void __init storcenter_init_IRQ(void) diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index 5cc83851ad06..31a7d3a7ce25 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -561,6 +561,20 @@ static struct pci_ops u4_pcie_pci_ops = .write = u4_pcie_write_config, }; +static void __devinit pmac_pci_fixup_u4_of_node(struct pci_dev *dev) +{ + /* Apple's device-tree "hides" the root complex virtual P2P bridge + * on U4. However, Linux sees it, causing the PCI <-> OF matching + * code to fail to properly match devices below it. This works around + * it by setting the node of the bridge to point to the PHB node, + * which is not entirely correct but fixes the matching code and + * doesn't break anything else. It's also the simplest possible fix. + */ + if (dev->dev.of_node == NULL) + dev->dev.of_node = pcibios_get_phb_of_node(dev->bus); +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_APPLE, 0x5b, pmac_pci_fixup_u4_of_node); + #endif /* CONFIG_PPC64 */ #ifdef CONFIG_PPC32 |