diff options
| author | Simon Glass <sjg@chromium.org> | 2021-08-01 18:54:27 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-08-05 19:46:35 -0400 |
| commit | d76415c251123086388d64609f72449e0b26f55b (patch) | |
| tree | 4e7c994f1211732a2b935e3a7da39bd60f669ea5 /board/imgtec | |
| parent | 990ac1b341f8798cf7106ee79947231430a9aa20 (diff) | |
| download | u-boot-d76415c251123086388d64609f72449e0b26f55b.zip u-boot-d76415c251123086388d64609f72449e0b26f55b.tar.gz u-boot-d76415c251123086388d64609f72449e0b26f55b.tar.bz2 | |
ppc: malta: Drop use of DM_PCI
Now that DM_PCI is always enabled we don't need to check it. Drop this
old code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'board/imgtec')
| -rw-r--r-- | board/imgtec/malta/malta.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/board/imgtec/malta/malta.c b/board/imgtec/malta/malta.c index 9af1f92..d2e2e4a 100644 --- a/board/imgtec/malta/malta.c +++ b/board/imgtec/malta/malta.c @@ -196,7 +196,6 @@ int board_fix_fdt(void *rw_fdt_blob) } #endif -#if IS_ENABLED(CONFIG_DM_PCI) int board_early_init_r(void) { struct udevice *dev; @@ -243,69 +242,3 @@ int board_early_init_r(void) return 0; } -#else -void pci_init_board(void) -{ - pci_dev_t bdf; - u32 val32; - u8 val8; - - switch (malta_sys_con()) { - case SYSCON_GT64120: - gt64120_pci_init((void *)CKSEG1ADDR(MALTA_GT_BASE), - 0x00000000, 0x00000000, CONFIG_SYS_MEM_SIZE, - 0x10000000, 0x10000000, 128 * 1024 * 1024, - 0x00000000, 0x00000000, 0x20000); - break; - - default: - case SYSCON_MSC01: - msc01_pci_init((void *)CKSEG1ADDR(MALTA_MSC01_PCI_BASE), - 0x00000000, 0x00000000, CONFIG_SYS_MEM_SIZE, - MALTA_MSC01_PCIMEM_MAP, - CKSEG1ADDR(MALTA_MSC01_PCIMEM_BASE), - MALTA_MSC01_PCIMEM_SIZE, MALTA_MSC01_PCIIO_MAP, - 0x00000000, MALTA_MSC01_PCIIO_SIZE); - break; - } - - bdf = pci_find_device(PCI_VENDOR_ID_INTEL, - PCI_DEVICE_ID_INTEL_82371AB_0, 0); - if (bdf == -1) - panic("Failed to find PIIX4 PCI bridge\n"); - - /* setup PCI interrupt routing */ - pci_write_config_byte(bdf, PCI_CFG_PIIX4_PIRQRCA, 10); - pci_write_config_byte(bdf, PCI_CFG_PIIX4_PIRQRCB, 10); - pci_write_config_byte(bdf, PCI_CFG_PIIX4_PIRQRCC, 11); - pci_write_config_byte(bdf, PCI_CFG_PIIX4_PIRQRCD, 11); - - /* mux SERIRQ onto SERIRQ pin */ - pci_read_config_dword(bdf, PCI_CFG_PIIX4_GENCFG, &val32); - val32 |= PCI_CFG_PIIX4_GENCFG_SERIRQ; - pci_write_config_dword(bdf, PCI_CFG_PIIX4_GENCFG, val32); - - /* enable SERIRQ - Linux currently depends upon this */ - pci_read_config_byte(bdf, PCI_CFG_PIIX4_SERIRQC, &val8); - val8 |= PCI_CFG_PIIX4_SERIRQC_EN | PCI_CFG_PIIX4_SERIRQC_CONT; - pci_write_config_byte(bdf, PCI_CFG_PIIX4_SERIRQC, val8); - - bdf = pci_find_device(PCI_VENDOR_ID_INTEL, - PCI_DEVICE_ID_INTEL_82371AB, 0); - if (bdf == -1) - panic("Failed to find PIIX4 IDE controller\n"); - - /* enable bus master & IO access */ - val32 |= PCI_COMMAND_MASTER | PCI_COMMAND_IO; - pci_write_config_dword(bdf, PCI_COMMAND, val32); - - /* set latency */ - pci_write_config_byte(bdf, PCI_LATENCY_TIMER, 0x40); - - /* enable IDE/ATA */ - pci_write_config_dword(bdf, PCI_CFG_PIIX4_IDETIM_PRI, - PCI_CFG_PIIX4_IDETIM_IDE); - pci_write_config_dword(bdf, PCI_CFG_PIIX4_IDETIM_SEC, - PCI_CFG_PIIX4_IDETIM_IDE); -} -#endif |