Commit a8de5ce9 authored by Simon Arlott's avatar Simon Arlott Committed by Paul Mackerras

[POWERPC] Spelling fixes: arch/ppc/

Spelling fixes in arch/ppc/.
Signed-off-by: default avatarSimon Arlott <simon@fire.lp0.eu>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent dab4d798
...@@ -3,7 +3,7 @@ ...@@ -3,7 +3,7 @@
* *
* Based on drivers/char/serial_amba.c, by ARM Ltd. * Based on drivers/char/serial_amba.c, by ARM Ltd.
* *
* Copyright 2001 IBM Crop. * Copyright 2001 IBM Corp.
* Author: IBM China Research Lab * Author: IBM China Research Lab
* Yudong Yang <yangyud@cn.ibm.com> * Yudong Yang <yangyud@cn.ibm.com>
* Yi Ge <geyi@cn.ibm.com> * Yi Ge <geyi@cn.ibm.com>
...@@ -155,16 +155,16 @@ ...@@ -155,16 +155,16 @@
/* serial port transmit command register */ /* serial port transmit command register */
#define _TxCR_ET_MASK 0x80 /* transmiter enable mask */ #define _TxCR_ET_MASK 0x80 /* transmitter enable mask */
#define _TxCR_DME_MASK 0x60 /* dma mode mask */ #define _TxCR_DME_MASK 0x60 /* dma mode mask */
#define _TxCR_TIE_MASK 0x10 /* empty interrupt enable mask */ #define _TxCR_TIE_MASK 0x10 /* empty interrupt enable mask */
#define _TxCR_EIE_MASK 0x08 /* error interrupt enable mask */ #define _TxCR_EIE_MASK 0x08 /* error interrupt enable mask */
#define _TxCR_SPE_MASK 0x04 /* stop/pause mask */ #define _TxCR_SPE_MASK 0x04 /* stop/pause mask */
#define _TxCR_TB_MASK 0x02 /* transmit break mask */ #define _TxCR_TB_MASK 0x02 /* transmit break mask */
#define _TxCR_ET_ENABLE _TxCR_ET_MASK /* transmiter enabled */ #define _TxCR_ET_ENABLE _TxCR_ET_MASK /* transmitter enabled */
#define _TxCR_DME_DISABLE 0x00 /* transmiter disabled, TBR intr disabled */ #define _TxCR_DME_DISABLE 0x00 /* transmitter disabled, TBR intr disabled */
#define _TxCR_DME_TBR 0x20 /* transmiter disabled, TBR intr enabled */ #define _TxCR_DME_TBR 0x20 /* transmitter disabled, TBR intr enabled */
#define _TxCR_DME_CHAN_2 0x40 /* dma enabled, destination chann 2 */ #define _TxCR_DME_CHAN_2 0x40 /* dma enabled, destination chann 2 */
#define _TxCR_DME_CHAN_3 0x60 /* dma enabled, destination chann 3 */ #define _TxCR_DME_CHAN_3 0x60 /* dma enabled, destination chann 3 */
......
...@@ -144,7 +144,7 @@ m8xx_cpm_reset(void) ...@@ -144,7 +144,7 @@ m8xx_cpm_reset(void)
/* Set SDMA Bus Request priority 5. /* Set SDMA Bus Request priority 5.
* On 860T, this also enables FEC priority 6. I am not sure * On 860T, this also enables FEC priority 6. I am not sure
* this is what we realy want for some applications, but the * this is what we really want for some applications, but the
* manual recommends it. * manual recommends it.
* Bit 25, FAM can also be set to use FEC aggressive mode (860T). * Bit 25, FAM can also be set to use FEC aggressive mode (860T).
*/ */
......
...@@ -1878,7 +1878,7 @@ fec_restart(struct net_device *dev, int duplex) ...@@ -1878,7 +1878,7 @@ fec_restart(struct net_device *dev, int duplex)
bdp--; bdp--;
bdp->cbd_sc |= BD_SC_WRAP; bdp->cbd_sc |= BD_SC_WRAP;
/* ...and the same for transmmit. /* ...and the same for transmit.
*/ */
bdp = fep->tx_bd_base; bdp = fep->tx_bd_base;
for (i=0; i<TX_RING_SIZE; i++) { for (i=0; i<TX_RING_SIZE; i++) {
......
...@@ -518,7 +518,7 @@ setTextRegs(struct VgaRegs *svp) ...@@ -518,7 +518,7 @@ setTextRegs(struct VgaRegs *svp)
outb(0x3c6, 0xff); /* MASK */ outb(0x3c6, 0xff); /* MASK */
for ( i = 0; i < 0x10; i++) for ( i = 0; i < 0x10; i++)
writeAttr(i, AC[i], 0); /* pallete */ writeAttr(i, AC[i], 0); /* palette */
writeAttr(0x10, 0x0c, 0); /* text mode */ writeAttr(0x10, 0x0c, 0); /* text mode */
writeAttr(0x11, 0x00, 0); /* overscan color (border) */ writeAttr(0x11, 0x00, 0); /* overscan color (border) */
writeAttr(0x12, 0x0f, 0); /* plane enable */ writeAttr(0x12, 0x0f, 0); /* plane enable */
......
/* Minimal serial functions needed to send messages out the serial /* Minimal serial functions needed to send messages out the serial
* port on the MBX console. * port on the MBX console.
* *
* The MBX uxes SMC1 for the serial port. We reset the port and use * The MBX uses SMC1 for the serial port. We reset the port and use
* only the first BD that EPPC-Bug set up as a character FIFO. * only the first BD that EPPC-Bug set up as a character FIFO.
* *
* Later versions (at least 1.4, maybe earlier) of the MBX EPPC-Bug * Later versions (at least 1.4, maybe earlier) of the MBX EPPC-Bug
......
...@@ -136,7 +136,7 @@ load_kernel(unsigned long load_addr, int num_words, unsigned long cksum, bd_t *b ...@@ -136,7 +136,7 @@ load_kernel(unsigned long load_addr, int num_words, unsigned long cksum, bd_t *b
/* /*
* We link ourself to an arbitrary low address. When we run, we * We link ourself to an arbitrary low address. When we run, we
* relocate outself to that address. __image_being points to * relocate ourself to that address. __image_being points to
* the part of the image where the zImage is. -- Tom * the part of the image where the zImage is. -- Tom
*/ */
zimage_start = (char *)(unsigned long)(&__image_begin); zimage_start = (char *)(unsigned long)(&__image_begin);
......
...@@ -33,7 +33,7 @@ static struct mpc52xx_psc __iomem *psc = ...@@ -33,7 +33,7 @@ static struct mpc52xx_psc __iomem *psc =
* rtc. We read the decrementer change during one rtc tick * rtc. We read the decrementer change during one rtc tick
* and multiply by 4 to get the system bus clock frequency. Since a * and multiply by 4 to get the system bus clock frequency. Since a
* rtc tick is one seconds, and that's pretty long, we change the rtc * rtc tick is one seconds, and that's pretty long, we change the rtc
* dividers temporarly to set them 64x faster ;) * dividers temporarily to set them 64x faster ;)
*/ */
static int static int
mpc52xx_ipbfreq(void) mpc52xx_ipbfreq(void)
......
...@@ -338,7 +338,7 @@ serial_tstc(unsigned long com_port) ...@@ -338,7 +338,7 @@ serial_tstc(unsigned long com_port)
rdp = &rd[com_port][cur_rd[com_port]]; rdp = &rd[com_port][cur_rd[com_port]];
/* Go thru rcv desc's until empty looking for one with data (no error)*/ /* Go through rcv descs until empty looking for one with data (no error)*/
while (((rdp->cmd_stat & SDMA_DESC_CMDSTAT_O) == 0) && while (((rdp->cmd_stat & SDMA_DESC_CMDSTAT_O) == 0) &&
(loop_count++ < RX_NUM_DESC)) { (loop_count++ < RX_NUM_DESC)) {
......
...@@ -88,7 +88,7 @@ ...@@ -88,7 +88,7 @@
/*----------------------------------------------------------------------------+ /*----------------------------------------------------------------------------+
| STB tasks, task stack sizes, and task priorities. The actual task priority | STB tasks, task stack sizes, and task priorities. The actual task priority
| is 1 more than the specified number since priority 0 is reserved (system | is 1 more than the specified number since priority 0 is reserved (system
| internaly adds 1 to supplied priority number). | internally adds 1 to supplied priority number).
+----------------------------------------------------------------------------*/ +----------------------------------------------------------------------------*/
#define STB_IDLE_TASK_SS (5* 1024) #define STB_IDLE_TASK_SS (5* 1024)
#define STB_IDLE_TASK_PRIO 0 #define STB_IDLE_TASK_PRIO 0
......
...@@ -577,7 +577,7 @@ void program_check_exception(struct pt_regs *regs) ...@@ -577,7 +577,7 @@ void program_check_exception(struct pt_regs *regs)
* ESR_DST (!?) or 0. In the process of chasing this with the * ESR_DST (!?) or 0. In the process of chasing this with the
* hardware people - not sure if it can happen on any illegal * hardware people - not sure if it can happen on any illegal
* instruction or only on FP instructions, whether there is a * instruction or only on FP instructions, whether there is a
* pattern to occurences etc. -dgibson 31/Mar/2003 */ * pattern to occurrences etc. -dgibson 31/Mar/2003 */
if (!(reason & REASON_TRAP) && do_mathemu(regs) == 0) { if (!(reason & REASON_TRAP) && do_mathemu(regs) == 0) {
emulate_single_step(regs); emulate_single_step(regs);
return; return;
...@@ -860,7 +860,7 @@ void SPEFloatingPointException(struct pt_regs *regs) ...@@ -860,7 +860,7 @@ void SPEFloatingPointException(struct pt_regs *regs)
spefscr = current->thread.spefscr; spefscr = current->thread.spefscr;
fpexc_mode = current->thread.fpexc_mode; fpexc_mode = current->thread.fpexc_mode;
/* Hardware does not neccessarily set sticky /* Hardware does not necessarily set sticky
* underflow/overflow/invalid flags */ * underflow/overflow/invalid flags */
if ((spefscr & SPEFSCR_FOVF) && (fpexc_mode & PR_FP_EXC_OVF)) { if ((spefscr & SPEFSCR_FOVF) && (fpexc_mode & PR_FP_EXC_OVF)) {
code = FPE_FLTOVF; code = FPE_FLTOVF;
......
...@@ -48,7 +48,7 @@ ...@@ -48,7 +48,7 @@
#include "mmu_decl.h" #include "mmu_decl.h"
#if defined(CONFIG_KERNEL_START_BOOL) || defined(CONFIG_LOWMEM_SIZE_BOOL) #if defined(CONFIG_KERNEL_START_BOOL) || defined(CONFIG_LOWMEM_SIZE_BOOL)
/* The ammount of lowmem must be within 0xF0000000 - KERNELBASE. */ /* The amount of lowmem must be within 0xF0000000 - KERNELBASE. */
#if (CONFIG_LOWMEM_SIZE > (0xF0000000 - KERNELBASE)) #if (CONFIG_LOWMEM_SIZE > (0xF0000000 - KERNELBASE))
#error "You must adjust CONFIG_LOWMEM_SIZE or CONFIG_START_KERNEL" #error "You must adjust CONFIG_LOWMEM_SIZE or CONFIG_START_KERNEL"
#endif #endif
......
...@@ -197,7 +197,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip) ...@@ -197,7 +197,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
hose->first_busno, PCI_SLOT(hose->first_busno), hose->first_busno, PCI_SLOT(hose->first_busno),
PCI_FUNC(hose->first_busno), bar, bar_response); PCI_FUNC(hose->first_busno), bar, bar_response);
} }
/* end work arround */ /* end workaround */
#ifdef DEBUG #ifdef DEBUG
printk("PCI bridge regs after fixup \n"); printk("PCI bridge regs after fixup \n");
......
...@@ -130,7 +130,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip) ...@@ -130,7 +130,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
hose->first_busno, PCI_SLOT(hose->first_busno), hose->first_busno, PCI_SLOT(hose->first_busno),
PCI_FUNC(hose->first_busno), bar, bar_response); PCI_FUNC(hose->first_busno), bar, bar_response);
} }
/* end work arround */ /* end workaround */
#endif #endif
} }
......
...@@ -80,7 +80,7 @@ ...@@ -80,7 +80,7 @@
#define DCRN_CPMFR_BASE 0x0B9 #define DCRN_CPMFR_BASE 0x0B9
#define DCRN_CPMER_BASE 0x0B8 #define DCRN_CPMER_BASE 0x0B8
/* CPM Clocking & Power Mangement defines */ /* CPM Clocking & Power Management defines */
#define IBM_CPM_PCI 0x40000000 /* PCI */ #define IBM_CPM_PCI 0x40000000 /* PCI */
#define IBM_CPM_EMAC2 0x20000000 /* EMAC 2 MII */ #define IBM_CPM_EMAC2 0x20000000 /* EMAC 2 MII */
#define IBM_CPM_EMAC3 0x04000000 /* EMAC 3 MII */ #define IBM_CPM_EMAC3 0x04000000 /* EMAC 3 MII */
......
...@@ -225,7 +225,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip) ...@@ -225,7 +225,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
hose->first_busno, PCI_SLOT(hose->first_busno), hose->first_busno, PCI_SLOT(hose->first_busno),
PCI_FUNC(hose->first_busno), bar, bar_response); PCI_FUNC(hose->first_busno), bar, bar_response);
} }
/* end work arround */ /* end workaround */
#ifdef DEBUG #ifdef DEBUG
printk("PCI bridge regs after fixup \n"); printk("PCI bridge regs after fixup \n");
......
...@@ -200,7 +200,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip) ...@@ -200,7 +200,7 @@ bios_fixup(struct pci_controller *hose, struct pcil0_regs *pcip)
hose->first_busno, PCI_SLOT(hose->first_busno), hose->first_busno, PCI_SLOT(hose->first_busno),
PCI_FUNC(hose->first_busno), bar, bar_response); PCI_FUNC(hose->first_busno), bar, bar_response);
} }
/* end work arround */ /* end work around */
#ifdef DEBUG #ifdef DEBUG
printk("PCI bridge regs after fixup \n"); printk("PCI bridge regs after fixup \n");
......
...@@ -473,7 +473,7 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, ...@@ -473,7 +473,7 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
* are non-zero, then we should use the board info from the bd_t * are non-zero, then we should use the board info from the bd_t
* structure and the cmdline pointed to by r6 instead of the * structure and the cmdline pointed to by r6 instead of the
* information from birecs, if any. Otherwise, use the information * information from birecs, if any. Otherwise, use the information
* from birecs as discovered by the preceeding call to * from birecs as discovered by the preceding call to
* parse_bootinfo(). This rule should work with both PPCBoot, which * parse_bootinfo(). This rule should work with both PPCBoot, which
* uses a bd_t board info structure, and the kernel boot wrapper, * uses a bd_t board info structure, and the kernel boot wrapper,
* which uses birecs. * which uses birecs.
......
...@@ -144,7 +144,7 @@ static void __init hdpu_setup_peripherals(void) ...@@ -144,7 +144,7 @@ static void __init hdpu_setup_peripherals(void)
/* Enable pipelining */ /* Enable pipelining */
mv64x60_set_bits(&bh, MV64x60_CPU_CONFIG, (1 << 13)); mv64x60_set_bits(&bh, MV64x60_CPU_CONFIG, (1 << 13));
/* Enable Snoop Pipelineing */ /* Enable Snoop Pipelining */
mv64x60_set_bits(&bh, MV64360_D_UNIT_CONTROL_HIGH, (1 << 24)); mv64x60_set_bits(&bh, MV64360_D_UNIT_CONTROL_HIGH, (1 << 24));
/* /*
......
...@@ -880,7 +880,7 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, ...@@ -880,7 +880,7 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
* are non-zero, then we should use the board info from the bd_t * are non-zero, then we should use the board info from the bd_t
* structure and the cmdline pointed to by r6 instead of the * structure and the cmdline pointed to by r6 instead of the
* information from birecs, if any. Otherwise, use the information * information from birecs, if any. Otherwise, use the information
* from birecs as discovered by the preceeding call to * from birecs as discovered by the preceding call to
* parse_bootinfo(). This rule should work with both PPCBoot, which * parse_bootinfo(). This rule should work with both PPCBoot, which
* uses a bd_t board info structure, and the kernel boot wrapper, * uses a bd_t board info structure, and the kernel boot wrapper,
* which uses birecs. * which uses birecs.
......
...@@ -37,7 +37,7 @@ typedef struct bd_info { ...@@ -37,7 +37,7 @@ typedef struct bd_info {
/* Memory map for the MBX as configured by EPPC-Bug. We could reprogram /* Memory map for the MBX as configured by EPPC-Bug. We could reprogram
* The SIU and PCI bridge, and try to use larger MMU pages, but the * The SIU and PCI bridge, and try to use larger MMU pages, but the
* performance gain is not measureable and it certainly complicates the * performance gain is not measurable and it certainly complicates the
* generic MMU model. * generic MMU model.
* *
* In a effort to minimize memory usage for embedded applications, any * In a effort to minimize memory usage for embedded applications, any
......
...@@ -69,7 +69,7 @@ ...@@ -69,7 +69,7 @@
#define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF #define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF
/* All UART IRQ's are wire-OR'd to one MPIC IRQ */ /* All UART IRQs are wire-OR'd to one MPIC IRQ */
#define STD_SERIAL_PORT_DFNS \ #define STD_SERIAL_PORT_DFNS \
{ 0, BASE_BAUD, MVME5100_SERIAL_1, \ { 0, BASE_BAUD, MVME5100_SERIAL_1, \
MVME5100_SERIAL_IRQ, \ MVME5100_SERIAL_IRQ, \
......
...@@ -18,7 +18,7 @@ ...@@ -18,7 +18,7 @@
#include <asm/io.h> #include <asm/io.h>
/* /*
* Due to limiations imposed by legacy hardware (primaryily IDE controllers), * Due to limitations imposed by legacy hardware (primarily IDE controllers),
* the PPLUS boards operate using a PReP address map. * the PPLUS boards operate using a PReP address map.
* *
* From Processor (physical) -> PCI: * From Processor (physical) -> PCI:
......
...@@ -589,9 +589,9 @@ static unsigned char prep_pci_intpins[4][4] = ...@@ -589,9 +589,9 @@ static unsigned char prep_pci_intpins[4][4] =
{ 4, 1, 2, 3}, /* Buses 3, 7, 11 ... */ { 4, 1, 2, 3}, /* Buses 3, 7, 11 ... */
}; };
/* We have to turn on LEVEL mode for changed IRQ's */ /* We have to turn on LEVEL mode for changed IRQs */
/* All PCI IRQ's need to be level mode, so this should be something /* All PCI IRQs need to be level mode, so this should be something
* other than hard-coded as well... IRQ's are individually mappable * other than hard-coded as well... IRQs are individually mappable
* to either edge or level. * to either edge or level.
*/ */
...@@ -923,8 +923,8 @@ prep_sandalfoot_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi) ...@@ -923,8 +923,8 @@ prep_sandalfoot_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)
Motherboard_map_name = "IBM 6015/7020 (Sandalfoot/Sandalbow)"; Motherboard_map_name = "IBM 6015/7020 (Sandalfoot/Sandalbow)";
Motherboard_map = ibm6015_pci_IRQ_map; Motherboard_map = ibm6015_pci_IRQ_map;
Motherboard_routes = ibm6015_pci_IRQ_routes; Motherboard_routes = ibm6015_pci_IRQ_routes;
*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */ *irq_edge_mask_lo = 0x00; /* IRQs 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA0; /* irq's 13, 15 level-triggered */ *irq_edge_mask_hi = 0xA0; /* IRQs 13, 15 level-triggered */
} }
void __init void __init
...@@ -933,8 +933,8 @@ prep_thinkpad_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi) ...@@ -933,8 +933,8 @@ prep_thinkpad_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)
Motherboard_map_name = "IBM Thinkpad 850/860"; Motherboard_map_name = "IBM Thinkpad 850/860";
Motherboard_map = Nobis_pci_IRQ_map; Motherboard_map = Nobis_pci_IRQ_map;
Motherboard_routes = Nobis_pci_IRQ_routes; Motherboard_routes = Nobis_pci_IRQ_routes;
*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */ *irq_edge_mask_lo = 0x00; /* IRQs 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA0; /* irq's 13, 15 level-triggered */ *irq_edge_mask_hi = 0xA0; /* IRQs 13, 15 level-triggered */
} }
void __init void __init
...@@ -943,8 +943,8 @@ prep_carolina_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi) ...@@ -943,8 +943,8 @@ prep_carolina_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)
Motherboard_map_name = "IBM 7248, PowerSeries 830/850 (Carolina)"; Motherboard_map_name = "IBM 7248, PowerSeries 830/850 (Carolina)";
Motherboard_map = ibm8xx_pci_IRQ_map; Motherboard_map = ibm8xx_pci_IRQ_map;
Motherboard_routes = ibm8xx_pci_IRQ_routes; Motherboard_routes = ibm8xx_pci_IRQ_routes;
*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */ *irq_edge_mask_lo = 0x00; /* IRQs 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA4; /* irq's 10, 13, 15 level-triggered */ *irq_edge_mask_hi = 0xA4; /* IRQs 10, 13, 15 level-triggered */
} }
void __init void __init
...@@ -954,8 +954,8 @@ prep_tiger1_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi) ...@@ -954,8 +954,8 @@ prep_tiger1_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi)
Motherboard_map = ibm43p_pci_IRQ_map; Motherboard_map = ibm43p_pci_IRQ_map;
Motherboard_routes = ibm43p_pci_IRQ_routes; Motherboard_routes = ibm43p_pci_IRQ_routes;
Motherboard_non0 = ibm43p_pci_map_non0; Motherboard_non0 = ibm43p_pci_map_non0;
*irq_edge_mask_lo = 0x00; /* irq's 0-7 all edge-triggered */ *irq_edge_mask_lo = 0x00; /* IRQs 0-7 all edge-triggered */
*irq_edge_mask_hi = 0xA0; /* irq's 13, 15 level-triggered */ *irq_edge_mask_hi = 0xA0; /* IRQs 13, 15 level-triggered */
} }
void __init void __init
......
...@@ -593,7 +593,7 @@ static void __init prep_init_sound(void) ...@@ -593,7 +593,7 @@ static void __init prep_init_sound(void)
PPC_DEVICE *audiodevice = NULL; PPC_DEVICE *audiodevice = NULL;
/* /*
* Get the needed resource informations from residual data. * Get the needed resource information from residual data.
* *
*/ */
if (have_residual_data) if (have_residual_data)
...@@ -632,7 +632,7 @@ static void __init prep_init_sound(void) ...@@ -632,7 +632,7 @@ static void __init prep_init_sound(void)
} }
/* /*
* Find a way to push these informations to the cs4232 driver * Find a way to push this information to the cs4232 driver
* Give it out with printk, when not in cmd_line? * Give it out with printk, when not in cmd_line?
* Append it to cmd_line and boot_command_line? * Append it to cmd_line and boot_command_line?
* Format is cs4232=io,irq,dma,dma2 * Format is cs4232=io,irq,dma,dma2
......
...@@ -16,7 +16,7 @@ ...@@ -16,7 +16,7 @@
#define __ASM_PRPMC750_H__ #define __ASM_PRPMC750_H__
/* /*
* Due to limiations imposed by legacy hardware (primaryily IDE controllers), * Due to limitations imposed by legacy hardware (primarily IDE controllers),
* the PrPMC750 carrier board operates using a PReP address map. * the PrPMC750 carrier board operates using a PReP address map.
* *
* From Processor (physical) -> PCI: * From Processor (physical) -> PCI:
......
...@@ -1371,7 +1371,7 @@ void __init platform_init(unsigned long r3, unsigned long r4, unsigned long r5, ...@@ -1371,7 +1371,7 @@ void __init platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
* are non-zero, then we should use the board info from the bd_t * are non-zero, then we should use the board info from the bd_t
* structure and the cmdline pointed to by r6 instead of the * structure and the cmdline pointed to by r6 instead of the
* information from birecs, if any. Otherwise, use the information * information from birecs, if any. Otherwise, use the information
* from birecs as discovered by the preceeding call to * from birecs as discovered by the preceding call to
* parse_bootinfo(). This rule should work with both PPCBoot, which * parse_bootinfo(). This rule should work with both PPCBoot, which
* uses a bd_t board info structure, and the kernel boot wrapper, * uses a bd_t board info structure, and the kernel boot wrapper,
* which uses birecs. * which uses birecs.
......
...@@ -54,7 +54,7 @@ ...@@ -54,7 +54,7 @@
* *
* *
* Motorola has finally released a version of DINK32 that correctly * Motorola has finally released a version of DINK32 that correctly
* (seemingly) initalizes the memory controller correctly, regardless * (seemingly) initializes the memory controller correctly, regardless
* of the amount of memory in the system. Once a method of determining * of the amount of memory in the system. Once a method of determining
* what version of DINK initializes the system for us, if applicable, is * what version of DINK initializes the system for us, if applicable, is
* found, we can hopefully stop hardcoding 32MB of RAM. * found, we can hopefully stop hardcoding 32MB of RAM.
...@@ -473,7 +473,7 @@ sandpoint_request_io(void) ...@@ -473,7 +473,7 @@ sandpoint_request_io(void)
arch_initcall(sandpoint_request_io); arch_initcall(sandpoint_request_io);
/* /*
* Interrupt setup and service. Interrrupts on the Sandpoint come * Interrupt setup and service. Interrupts on the Sandpoint come
* from the four PCI slots plus the 8259 in the Winbond Super I/O (SIO). * from the four PCI slots plus the 8259 in the Winbond Super I/O (SIO).
* The 8259 is cascaded from EPIC IRQ0, IRQ1-4 map to PCI slots 1-4, * The 8259 is cascaded from EPIC IRQ0, IRQ1-4 map to PCI slots 1-4,
* IDE is on EPIC 7 and 8. * IDE is on EPIC 7 and 8.
...@@ -505,7 +505,7 @@ sandpoint_find_end_of_memory(void) ...@@ -505,7 +505,7 @@ sandpoint_find_end_of_memory(void)
if (bp->bi_memsize) if (bp->bi_memsize)
return bp->bi_memsize; return bp->bi_memsize;
/* DINK32 13.0 correctly initalizes things, so iff you use /* DINK32 13.0 correctly initializes things, so iff you use
* this you _should_ be able to change this instead of a * this you _should_ be able to change this instead of a
* hardcoded value. */ * hardcoded value. */
#if 0 #if 0
...@@ -677,7 +677,7 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, ...@@ -677,7 +677,7 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
* are non-zero, then we should use the board info from the bd_t * are non-zero, then we should use the board info from the bd_t
* structure and the cmdline pointed to by r6 instead of the * structure and the cmdline pointed to by r6 instead of the
* information from birecs, if any. Otherwise, use the information * information from birecs, if any. Otherwise, use the information
* from birecs as discovered by the preceeding call to * from birecs as discovered by the preceding call to
* parse_bootinfo(). This rule should work with both PPCBoot, which * parse_bootinfo(). This rule should work with both PPCBoot, which
* uses a bd_t board info structure, and the kernel boot wrapper, * uses a bd_t board info structure, and the kernel boot wrapper,
* which uses birecs. * which uses birecs.
......
...@@ -210,7 +210,7 @@ harrier_init(struct pci_controller *hose, ...@@ -210,7 +210,7 @@ harrier_init(struct pci_controller *hose,
* This assumes that PPCBug has initialized the memory controller (SMC) * This assumes that PPCBug has initialized the memory controller (SMC)
* on the Harrier correctly (i.e., it does no sanity checking). * on the Harrier correctly (i.e., it does no sanity checking).
* It also assumes that the memory base registers are set to configure the * It also assumes that the memory base registers are set to configure the
* memory as contigous starting with "RAM A BASE", "RAM B BASE", etc. * memory as contiguous starting with "RAM A BASE", "RAM B BASE", etc.
* however, RAM base registers can be skipped (e.g. A, B, C are set, * however, RAM base registers can be skipped (e.g. A, B, C are set,
* D is skipped but E is set is okay). * D is skipped but E is set is okay).
*/ */
......
...@@ -165,7 +165,7 @@ hawk_init(struct pci_controller *hose, ...@@ -165,7 +165,7 @@ hawk_init(struct pci_controller *hose,
processor_pci_mem_start + processor_pci_mem_start +
hose->mem_space.start) | 0x0); hose->mem_space.start) | 0x0);
/* Map MPIC into vitual memory */ /* Map MPIC into virtual memory */
OpenPIC_Addr = ioremap(processor_mpic_base, HAWK_MPIC_SIZE); OpenPIC_Addr = ioremap(processor_mpic_base, HAWK_MPIC_SIZE);
return 0; return 0;
...@@ -176,7 +176,7 @@ hawk_init(struct pci_controller *hose, ...@@ -176,7 +176,7 @@ hawk_init(struct pci_controller *hose,
* This assumes that PPCBug has initialized the memory controller (SMC) * This assumes that PPCBug has initialized the memory controller (SMC)
* on the Falcon/HAWK correctly (i.e., it does no sanity checking). * on the Falcon/HAWK correctly (i.e., it does no sanity checking).
* It also assumes that the memory base registers are set to configure the * It also assumes that the memory base registers are set to configure the
* memory as contigous starting with "RAM A BASE", "RAM B BASE", etc. * memory as contiguous starting with "RAM A BASE", "RAM B BASE", etc.
* however, RAM base registers can be skipped (e.g. A, B, C are set, * however, RAM base registers can be skipped (e.g. A, B, C are set,
* D is skipped but E is set is okay). * D is skipped but E is set is okay).
*/ */
......
...@@ -197,7 +197,7 @@ pq2ads_setup_pci(struct pci_controller *hose) ...@@ -197,7 +197,7 @@ pq2ads_setup_pci(struct pci_controller *hose)
CPM high 0b0000 CPM high 0b0000
CPM middle 0b0001 CPM middle 0b0001
CPM low 0b0010 CPM low 0b0010
PCI reguest 0b0011 PCI request 0b0011
Reserved 0b0100 Reserved 0b0100
Reserved 0b0101 Reserved 0b0101
Internal Core 0b0110 Internal Core 0b0110
......
...@@ -432,7 +432,7 @@ mpc10x_bridge_init(struct pci_controller *hose, ...@@ -432,7 +432,7 @@ mpc10x_bridge_init(struct pci_controller *hose,
phys_eumb_base); phys_eumb_base);
} }
/* IRQ's are determined at runtime */ /* IRQs are determined at runtime */
ppc_sys_platform_devices[MPC10X_IIC1].resource[1].start = MPC10X_I2C_IRQ; ppc_sys_platform_devices[MPC10X_IIC1].resource[1].start = MPC10X_I2C_IRQ;
ppc_sys_platform_devices[MPC10X_IIC1].resource[1].end = MPC10X_I2C_IRQ; ppc_sys_platform_devices[MPC10X_IIC1].resource[1].end = MPC10X_I2C_IRQ;
ppc_sys_platform_devices[MPC10X_DMA0].resource[1].start = MPC10X_DMA0_IRQ; ppc_sys_platform_devices[MPC10X_DMA0].resource[1].start = MPC10X_DMA0_IRQ;
...@@ -646,7 +646,7 @@ void __init mpc10x_set_openpic(void) ...@@ -646,7 +646,7 @@ void __init mpc10x_set_openpic(void)
openpic_set_sources(EPIC_IRQ_BASE, 3, OpenPIC_Addr + 0x11020); openpic_set_sources(EPIC_IRQ_BASE, 3, OpenPIC_Addr + 0x11020);
/* Skip reserved space and map Message Unit Interrupt (I2O) */ /* Skip reserved space and map Message Unit Interrupt (I2O) */
openpic_set_sources(EPIC_IRQ_BASE + 3, 1, OpenPIC_Addr + 0x110C0); openpic_set_sources(EPIC_IRQ_BASE + 3, 1, OpenPIC_Addr + 0x110C0);
/* Skip reserved space and map Serial Interupts */ /* Skip reserved space and map Serial Interrupts */
openpic_set_sources(EPIC_IRQ_BASE + 4, 2, OpenPIC_Addr + 0x11120); openpic_set_sources(EPIC_IRQ_BASE + 4, 2, OpenPIC_Addr + 0x11120);
openpic_init(NUM_8259_INTERRUPTS); openpic_init(NUM_8259_INTERRUPTS);
......
...@@ -252,7 +252,7 @@ mpc52xx_setup_cpu(void) ...@@ -252,7 +252,7 @@ mpc52xx_setup_cpu(void)
out_be32(&xlb->snoop_window, MPC52xx_PCI_TARGET_MEM | 0x1d); out_be32(&xlb->snoop_window, MPC52xx_PCI_TARGET_MEM | 0x1d);
/* Disable XLB pipelining */ /* Disable XLB pipelining */
/* (cfr errate 292. We could do this only just before ATA PIO /* (cfr errata 292. We could do this only just before ATA PIO
transaction and re-enable it after ...) */ transaction and re-enable it after ...) */
out_be32(&xlb->config, in_be32(&xlb->config) | MPC52xx_XLB_CFG_PLDIS); out_be32(&xlb->config, in_be32(&xlb->config) | MPC52xx_XLB_CFG_PLDIS);
......
...@@ -21,7 +21,7 @@ ...@@ -21,7 +21,7 @@
#include <asm/irq.h> #include <asm/irq.h>
#include <asm/ppc_sys.h> #include <asm/ppc_sys.h>
/* We use offsets for IORESOURCE_MEM to do not set dependences at compile time. /* We use offsets for IORESOURCE_MEM to do not set dependencies at compile time.
* They will get fixed up by mach_mpc8xx_fixup * They will get fixed up by mach_mpc8xx_fixup
*/ */
......
...@@ -490,7 +490,7 @@ static struct platform_device *mv64x60_pd_devs[] __initdata = { ...@@ -490,7 +490,7 @@ static struct platform_device *mv64x60_pd_devs[] __initdata = {
/* /*
* mv64x60_init() * mv64x60_init()
* *
* Initialze the bridge based on setting passed in via 'si'. The bridge * Initialize the bridge based on setting passed in via 'si'. The bridge
* handle, 'bh', will be set so that it can be used to make subsequent * handle, 'bh', will be set so that it can be used to make subsequent
* calls to routines in this file. * calls to routines in this file.
*/ */
...@@ -1704,7 +1704,7 @@ gt64260_disable_all_windows(struct mv64x60_handle *bh, ...@@ -1704,7 +1704,7 @@ gt64260_disable_all_windows(struct mv64x60_handle *bh,
/* /*
* gt64260a_chip_specific_init() * gt64260a_chip_specific_init()
* *
* Implement errata work arounds for the GT64260A. * Implement errata workarounds for the GT64260A.
*/ */
static void __init static void __init
gt64260a_chip_specific_init(struct mv64x60_handle *bh, gt64260a_chip_specific_init(struct mv64x60_handle *bh,
...@@ -1776,7 +1776,7 @@ gt64260a_chip_specific_init(struct mv64x60_handle *bh, ...@@ -1776,7 +1776,7 @@ gt64260a_chip_specific_init(struct mv64x60_handle *bh,
/* /*
* gt64260b_chip_specific_init() * gt64260b_chip_specific_init()
* *
* Implement errata work arounds for the GT64260B. * Implement errata workarounds for the GT64260B.
*/ */
static void __init static void __init
gt64260b_chip_specific_init(struct mv64x60_handle *bh, gt64260b_chip_specific_init(struct mv64x60_handle *bh,
...@@ -2316,7 +2316,7 @@ mv64360_set_mpsc2regs_window(struct mv64x60_handle *bh, u32 base) ...@@ -2316,7 +2316,7 @@ mv64360_set_mpsc2regs_window(struct mv64x60_handle *bh, u32 base)
/* /*
* mv64360_chip_specific_init() * mv64360_chip_specific_init()
* *
* Implement errata work arounds for the MV64360. * Implement errata workarounds for the MV64360.
*/ */
static void __init static void __init
mv64360_chip_specific_init(struct mv64x60_handle *bh, mv64360_chip_specific_init(struct mv64x60_handle *bh,
...@@ -2336,7 +2336,7 @@ mv64360_chip_specific_init(struct mv64x60_handle *bh, ...@@ -2336,7 +2336,7 @@ mv64360_chip_specific_init(struct mv64x60_handle *bh,
/* /*
* mv64460_chip_specific_init() * mv64460_chip_specific_init()
* *
* Implement errata work arounds for the MV64460. * Implement errata workarounds for the MV64460.
*/ */
static void __init static void __init
mv64460_chip_specific_init(struct mv64x60_handle *bh, mv64460_chip_specific_init(struct mv64x60_handle *bh,
......
...@@ -27,7 +27,7 @@ ...@@ -27,7 +27,7 @@
* device model. The devices on the OCP bus are seeded by an * device model. The devices on the OCP bus are seeded by an
* an initial OCP device array created by the arch-specific * an initial OCP device array created by the arch-specific
* Device entries can be added/removed/modified through OCP * Device entries can be added/removed/modified through OCP
* helper functions to accomodate system and board-specific * helper functions to accommodate system and board-specific
* parameters commonly found in embedded systems. OCP also * parameters commonly found in embedded systems. OCP also
* provides a standard method for devices to describe extended * provides a standard method for devices to describe extended
* attributes about themselves to the system. A standard access * attributes about themselves to the system. A standard access
......
...@@ -112,7 +112,7 @@ ppc4xx_pic_init(void) ...@@ -112,7 +112,7 @@ ppc4xx_pic_init(void)
/* /*
* Disable all external interrupts until they are * Disable all external interrupts until they are
* explicity requested. * explicitly requested.
*/ */
ppc_cached_irq_mask[0] = 0; ppc_cached_irq_mask[0] = 0;
......
...@@ -137,7 +137,7 @@ ppc4xx_find_bridges(void) ...@@ -137,7 +137,7 @@ ppc4xx_find_bridges(void)
hose_a->pci_mem_offset = 0; hose_a->pci_mem_offset = 0;
/* Setup bridge memory/IO ranges & resources /* Setup bridge memory/IO ranges & resources
* TODO: Handle firmwares setting up a legacy ISA mem base * TODO: Handle firmware setting up a legacy ISA mem base
*/ */
hose_a->io_space.start = PPC405_PCI_LOWER_IO; hose_a->io_space.start = PPC405_PCI_LOWER_IO;
hose_a->io_space.end = PPC405_PCI_UPPER_IO; hose_a->io_space.end = PPC405_PCI_UPPER_IO;
......
...@@ -241,7 +241,7 @@ ppc4xx_set_dma_count(unsigned int dmanr, unsigned int count) ...@@ -241,7 +241,7 @@ ppc4xx_set_dma_count(unsigned int dmanr, unsigned int count)
} }
/* /*
* Returns the number of bytes left to be transfered. * Returns the number of bytes left to be transferred.
* After a DMA transfer, this should return zero. * After a DMA transfer, this should return zero.
* Reading this while a DMA transfer is still in progress will return * Reading this while a DMA transfer is still in progress will return
* unpredictable results. * unpredictable results.
......
...@@ -349,7 +349,7 @@ EXPORT_SYMBOL_GPL(rio_hw_add_outb_message); ...@@ -349,7 +349,7 @@ EXPORT_SYMBOL_GPL(rio_hw_add_outb_message);
* @dev_instance: Pointer to interrupt-specific data * @dev_instance: Pointer to interrupt-specific data
* *
* Handles outbound message interrupts. Executes a register outbound * Handles outbound message interrupts. Executes a register outbound
* mailbox event handler and acks the interrupt occurence. * mailbox event handler and acks the interrupt occurrence.
*/ */
static irqreturn_t static irqreturn_t
mpc85xx_rio_tx_handler(int irq, void *dev_instance) mpc85xx_rio_tx_handler(int irq, void *dev_instance)
...@@ -516,7 +516,7 @@ void rio_close_outb_mbox(struct rio_mport *mport, int mbox) ...@@ -516,7 +516,7 @@ void rio_close_outb_mbox(struct rio_mport *mport, int mbox)
* @dev_instance: Pointer to interrupt-specific data * @dev_instance: Pointer to interrupt-specific data
* *
* Handles inbound message interrupts. Executes a registered inbound * Handles inbound message interrupts. Executes a registered inbound
* mailbox event handler and acks the interrupt occurence. * mailbox event handler and acks the interrupt occurrence.
*/ */
static irqreturn_t static irqreturn_t
mpc85xx_rio_rx_handler(int irq, void *dev_instance) mpc85xx_rio_rx_handler(int irq, void *dev_instance)
......
...@@ -130,7 +130,7 @@ ppc4xx_pic_init(void) ...@@ -130,7 +130,7 @@ ppc4xx_pic_init(void)
/* /*
* Disable all external interrupts until they are * Disable all external interrupts until they are
* explicity requested. * explicitly requested.
*/ */
intc_out_be32(intc + IER, 0); intc_out_be32(intc + IER, 0);
......
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