From: Peter Tyser ptyser@gmail.com
- Fix command help message - Disable DEBUG by default - Fix whitespace issues - Fix lines > 80 characters
Signed-off-by: Peter Tyser ptyser@gmail.com --- common/cmd_tsi148.c | 85 ++++++++++++++++++++++++++------------------------ 1 files changed, 44 insertions(+), 41 deletions(-)
diff --git a/common/cmd_tsi148.c b/common/cmd_tsi148.c index 222938c..f2097fd 100644 --- a/common/cmd_tsi148.c +++ b/common/cmd_tsi148.c @@ -24,8 +24,6 @@ * MA 02111-1307 USA */
-#define DEBUG - #include <common.h> #include <command.h> #include <malloc.h> @@ -40,10 +38,10 @@ typedef struct _TSI148_DEV TSI148_DEV;
struct _TSI148_DEV { - int bus; - pci_dev_t busdevfn; - TSI148 *uregs; - unsigned int pci_bs; + int bus; + pci_dev_t busdevfn; + TSI148 *uregs; + unsigned int pci_bs; };
static TSI148_DEV *dev; @@ -84,11 +82,12 @@ int tsi148_init(void)
debug("Tsi148: Base : %p\n", dev->uregs);
- /* check mapping */ - debug("Tsi148: Read via mapping, PCI_ID = %08X\n", readl(&dev->uregs->pci_id)); - if (((PCI_DEVICE << 16) | PCI_VENDOR) != readl(&dev->uregs->pci_id)) { + /* check mapping */ + debug("Tsi148: Read via mapping, PCI_ID = %08X\n", + readl(&dev->uregs->pci_id)); + if (((PCI_DEVICE << 16) | PCI_VENDOR) != readl(&dev->uregs->pci_id)) { printf("Tsi148: Cannot read PCI-ID via Mapping: %08x\n", - readl(&dev->uregs->pci_id)); + readl(&dev->uregs->pci_id)); result = -1; goto break_30; } @@ -106,10 +105,12 @@ int tsi148_init(void) /* Tsi148 VME timeout etc */ __raw_writel(htonl(0x00000084), &dev->uregs->vctrl);
+#ifdef DEBUG if ((__raw_readl(&dev->uregs->vstat) & 0x00000100) != 0) - debug("Tsi148: System Controller!\n"); + printf("Tsi148: System Controller!\n"); else - debug("Tsi148: Not System Controller!\n"); + printf("Tsi148: Not System Controller!\n"); +#endif
/* * Lets turn off interrupts @@ -126,7 +127,7 @@ int tsi148_init(void) __raw_writel(htonl(0x00000000), &dev->uregs->intm2); eieio();
- val = __raw_readl(&dev->uregs->vstat); + val = __raw_readl(&dev->uregs->vstat); val &= ~(0x00004000); __raw_writel(val, &dev->uregs->vstat); eieio(); @@ -147,7 +148,8 @@ int tsi148_init(void) /* * Create pci slave window (access: pci -> vme) */ -int tsi148_pci_slave_window(unsigned int pciAddr, unsigned int vmeAddr, int size, int vam, int vdw) +int tsi148_pci_slave_window(unsigned int pciAddr, unsigned int vmeAddr, + int size, int vam, int vdw) { int result, i; unsigned int ctl = 0; @@ -172,13 +174,12 @@ int tsi148_pci_slave_window(unsigned int pciAddr, unsigned int vmeAddr, int size
printf("Tsi148: Pci addr %08x\n", pciAddr);
- - __raw_writel(htonl(pciAddr) , &dev->uregs->outbound[i].otsal); - __raw_writel(0x00000000 , &dev->uregs->outbound[i].otsau); + __raw_writel(htonl(pciAddr), &dev->uregs->outbound[i].otsal); + __raw_writel(0x00000000, &dev->uregs->outbound[i].otsau); __raw_writel(htonl(pciAddr + size), &dev->uregs->outbound[i].oteal); - __raw_writel(0x00000000 , &dev->uregs->outbound[i].oteau); + __raw_writel(0x00000000, &dev->uregs->outbound[i].oteau); __raw_writel(htonl(vmeAddr - pciAddr), &dev->uregs->outbound[i].otofl); - __raw_writel(0x00000000 , &dev->uregs->outbound[i].otofu); + __raw_writel(0x00000000, &dev->uregs->outbound[i].otofu);
switch (vam & VME_AM_Axx) { case VME_AM_A16: @@ -213,7 +214,7 @@ int tsi148_pci_slave_window(unsigned int pciAddr, unsigned int vmeAddr, int size break; }
- ctl |= 0x80040000; /* enable, no prefetch */ + ctl |= 0x80040000; /* enable, no prefetch */
__raw_writel(htonl(ctl), &dev->uregs->outbound[i].otat);
@@ -272,7 +273,8 @@ unsigned int tsi148_eval_vam(int vam) /* * Create vme slave window (access: vme -> pci) */ -int tsi148_vme_slave_window(unsigned int vmeAddr, unsigned int pciAddr, int size, int vam) +int tsi148_vme_slave_window(unsigned int vmeAddr, unsigned int pciAddr, + int size, int vam) { int result, i; unsigned int ctl = 0; @@ -306,13 +308,13 @@ int tsi148_vme_slave_window(unsigned int vmeAddr, unsigned int pciAddr, int size __raw_writel(0x00000000, &dev->uregs->inbound[i].itofu);
ctl = tsi148_eval_vam(vam); - ctl |= 0x80000000; /* enable */ + ctl |= 0x80000000; /* enable */ __raw_writel(htonl(ctl), &dev->uregs->inbound[i].itat);
debug("Tsi148: window-addr =%p\n", &dev->uregs->inbound[i].itsau); debug("Tsi148: vme slave window[%d] attr =%08x\n", - i, ntohl(__raw_readl(&dev->uregs->inbound[i].itat))) ; + i, ntohl(__raw_readl(&dev->uregs->inbound[i].itat))); debug("Tsi148: vme slave window[%d] start =%08x\n", i, ntohl(__raw_readl(&dev->uregs->inbound[i].itsal))); debug("Tsi148: vme slave window[%d] end =%08x\n", @@ -339,12 +341,12 @@ int tsi148_vme_gcsr_window(unsigned int vmeAddr, int vam) if (NULL == dev) { result = 1; } else { - __raw_writel(htonl(vmeAddr), &dev->uregs->gbal); - __raw_writel(0x00000000, &dev->uregs->gbau); + __raw_writel(htonl(vmeAddr), &dev->uregs->gbal); + __raw_writel(0x00000000, &dev->uregs->gbau);
- ctl = tsi148_eval_vam(vam); - ctl |= 0x00000080; /* enable */ - __raw_writel(htonl(ctl), &dev->uregs->gcsrat); + ctl = tsi148_eval_vam(vam); + ctl |= 0x00000080; /* enable */ + __raw_writel(htonl(ctl), &dev->uregs->gcsrat); }
return result; @@ -363,17 +365,16 @@ int tsi148_vme_crcsr_window(unsigned int vmeAddr) if (NULL == dev) { result = 1; } else { - __raw_writel(htonl(vmeAddr), &dev->uregs->crol); - __raw_writel(0x00000000, &dev->uregs->crou); + __raw_writel(htonl(vmeAddr), &dev->uregs->crol); + __raw_writel(0x00000000, &dev->uregs->crou);
- ctl = 0x00000080; /* enable */ - __raw_writel(htonl(ctl), &dev->uregs->crat); + ctl = 0x00000080; /* enable */ + __raw_writel(htonl(ctl), &dev->uregs->crat); }
return result; }
- /* * Create vme slave window (access: vme -> crg) */ @@ -387,12 +388,12 @@ int tsi148_vme_crg_window(unsigned int vmeAddr, int vam) if (NULL == dev) { result = 1; } else { - __raw_writel(htonl(vmeAddr), &dev->uregs->cbal); - __raw_writel(0x00000000, &dev->uregs->cbau); + __raw_writel(htonl(vmeAddr), &dev->uregs->cbal); + __raw_writel(0x00000000, &dev->uregs->cbau);
- ctl = tsi148_eval_vam(vam); - ctl |= 0x00000080; /* enable */ - __raw_writel(htonl(ctl), &dev->uregs->crgat); + ctl = tsi148_eval_vam(vam); + ctl |= 0x00000080; /* enable */ + __raw_writel(htonl(ctl), &dev->uregs->crgat); }
return result; @@ -424,11 +425,13 @@ int do_tsi148(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) case 'c': if (strcmp(argv[1], "crg") == 0) { vam = addr2; - printf("Tsi148: Configuring VME CRG Window (VME->CRG):\n"); + printf("Tsi148: Configuring VME CRG Window " + "(VME->CRG):\n"); printf(" vme=%08lx vam=%02lx\n", addr1, vam); tsi148_vme_crg_window(addr1, vam); } else { - printf("Tsi148: Configuring VME CR/CSR Window (VME->CR/CSR):\n"); + printf("Tsi148: Configuring VME CR/CSR Window " + "(VME->CR/CSR):\n"); printf(" pci=%08lx\n", addr1); tsi148_vme_crcsr_window(addr1); } @@ -463,7 +466,7 @@ int do_tsi148(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
U_BOOT_CMD( tsi148, 8, 1, do_tsi148, - "tsi148 - initialize and configure Turndra Tsi148\n", + "initialize and configure Turndra Tsi148\n", "init\n" " - initialize tsi148\n" "tsi148 vme [vme_addr] [pci_addr] [size] [vam]\n"