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| author | Tony Li <tony.li@freescale.com> | 2007-08-17 10:35:59 +0800 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2007-08-16 23:12:11 -0500 |
| commit | 14778585d1389d86d5846efec29e5fce892680ce (patch) | |
| tree | 29e9cb3245ee88798ad96cb62d7e675a7a5ca173 /board/mpc832xemds/pci.c | |
| parent | 35cc4e4823668e8745854899cfaedd4489beb0ef (diff) | |
| download | u-boot-imx-14778585d1389d86d5846efec29e5fce892680ce.zip u-boot-imx-14778585d1389d86d5846efec29e5fce892680ce.tar.gz u-boot-imx-14778585d1389d86d5846efec29e5fce892680ce.tar.bz2 | |
mpc83xx: Split PIB init code from pci.c and add Qoc3 ATM card support
The patch split the PIB init code from pci.c to a single file board/freescale/common/pq-mds-pib.c
And add Qoc3 ATM card support for MPC8360EMDS and MPC832XEMDS board.
Signed-off-by Tony Li <tony.li@freescale.com>
Diffstat (limited to 'board/mpc832xemds/pci.c')
| -rw-r--r-- | board/mpc832xemds/pci.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/board/mpc832xemds/pci.c b/board/mpc832xemds/pci.c index c2f61ea..6bc35c7 100644 --- a/board/mpc832xemds/pci.c +++ b/board/mpc832xemds/pci.c @@ -131,7 +131,6 @@ void pci_init_board(void) volatile pcictrl83xx_t *pci_ctrl; volatile pciconf83xx_t *pci_conf; - u8 val8, orig_i2c_bus; u16 reg16; u32 val32; u32 dev; @@ -200,43 +199,6 @@ void pci_init_board(void) PIWAR_IWS_2G; /* - * Assign PIB PMC slot to desired PCI bus - */ - - /* Switch temporarily to I2C bus #2 */ - orig_i2c_bus = i2c_get_bus_num(); - i2c_set_bus_num(1); - - val8 = 0; - i2c_write(0x23, 0x6, 1, &val8, 1); - i2c_write(0x23, 0x7, 1, &val8, 1); - val8 = 0xff; - i2c_write(0x23, 0x2, 1, &val8, 1); - i2c_write(0x23, 0x3, 1, &val8, 1); - - val8 = 0; - i2c_write(0x26, 0x6, 1, &val8, 1); - val8 = 0x34; - i2c_write(0x26, 0x7, 1, &val8, 1); - - val8 = 0xf9; /* PMC2, PMC3 slot to PCI bus */ - i2c_write(0x26, 0x2, 1, &val8, 1); - val8 = 0xff; - i2c_write(0x26, 0x3, 1, &val8, 1); - - val8 = 0; - i2c_write(0x27, 0x6, 1, &val8, 1); - i2c_write(0x27, 0x7, 1, &val8, 1); - val8 = 0xff; - i2c_write(0x27, 0x2, 1, &val8, 1); - val8 = 0xef; - i2c_write(0x27, 0x3, 1, &val8, 1); - asm("eieio"); - - /* Reset to original I2C bus */ - i2c_set_bus_num(orig_i2c_bus); - - /* * Release PCI RST Output signal */ udelay(2000); @@ -292,8 +254,6 @@ void pci_init_board(void) pci_hose_write_config_byte(&hose[0], dev, PCI_LATENCY_TIMER, 0x80); pci_hose_write_config_byte(&hose[0], dev, PCI_CACHE_LINE_SIZE, 0x08); - printf("PCI 32bit bus on PMC2 & PMC3\n"); - /* * Hose scan. */ |