From d1c3b27525b664e8c4db6bb173eed51bfc8220de Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 9 Sep 2009 16:25:29 +0200 Subject: ppc4xx: Big cleanup of PPC4xx defines This patch cleans up multiple issues of the 4xx register (mostly DCR, SDR, CPR, etc) definitions: - Change lower case defines to upper case (plb4_acr -> PLB4_ACR) - Change the defines to better match the names from the user's manuals (e.g. cprpllc -> CPR0_PLLC) - Removal of some unused defines Please test this patch intensive on your PPC4xx platform. Even though I tried not to break anything and tested successfully on multiple 4xx AMCC platforms, testing on custom platforms is recommended. Signed-off-by: Stefan Roese --- board/prodrive/alpr/alpr.c | 6 +++--- board/prodrive/p3p440/p3p440.c | 22 +++++++++++----------- 2 files changed, 14 insertions(+), 14 deletions(-) (limited to 'board/prodrive') diff --git a/board/prodrive/alpr/alpr.c b/board/prodrive/alpr/alpr.c index dc3431961f..be79b42bd0 100644 --- a/board/prodrive/alpr/alpr.c +++ b/board/prodrive/alpr/alpr.c @@ -39,7 +39,7 @@ int board_early_init_f (void) /*------------------------------------------------------------------------- * Initialize EBC CONFIG *-------------------------------------------------------------------------*/ - mtebc(xbcfg, EBC_CFG_LE_UNLOCK | + mtebc(EBC0_CFG, EBC_CFG_LE_UNLOCK | EBC_CFG_PTD_DISABLE | EBC_CFG_RTC_64PERCLK | EBC_CFG_ATC_PREVIOUS | EBC_CFG_DTC_PREVIOUS | EBC_CFG_CTC_PREVIOUS | EBC_CFG_EMC_NONDEFAULT | @@ -96,7 +96,7 @@ int board_early_init_f (void) out32(GPIO0_ODR, in32(GPIO0_ODR) & ~(CONFIG_SYS_GPIO_SHUTDOWN | CONFIG_SYS_GPIO_SSD_EMPTY)); /* Setup GPIO/IRQ multiplexing */ - mtsdr(sdr_pfc0, 0x01a33e00); + mtsdr(SDR0_PFC0, 0x01a33e00); return 0; } @@ -165,7 +165,7 @@ int pci_pre_init(struct pci_controller * hose ) * The ocotea board is always configured as the host & requires the * PCI arbiter to be enabled. *--------------------------------------------------------------------------*/ - mfsdr(sdr_sdstp1, strap); + mfsdr(SDR0_SDSTP1, strap); if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ){ printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap); return 0; diff --git a/board/prodrive/p3p440/p3p440.c b/board/prodrive/p3p440/p3p440.c index 1a0486f5c0..18054e45b6 100644 --- a/board/prodrive/p3p440/p3p440.c +++ b/board/prodrive/p3p440/p3p440.c @@ -85,14 +85,14 @@ int board_early_init_f(void) /*-------------------------------------------------------------------- * Setup the external bus controller/chip selects *-------------------------------------------------------------------*/ - mtdcr(ebccfga, xbcfg); - reg = mfdcr(ebccfgd); - mtdcr(ebccfgd, reg | 0x04000000); /* Set ATC */ + mtdcr(EBC0_CFGADDR, EBC0_CFG); + reg = mfdcr(EBC0_CFGDATA); + mtdcr(EBC0_CFGDATA, reg | 0x04000000); /* Set ATC */ /*-------------------------------------------------------------------- * Setup pin multiplexing (GPIO/IRQ...) *-------------------------------------------------------------------*/ - mtdcr(cpc0_gpio, 0x03F01F80); + mtdcr(CPC0_GPIO, 0x03F01F80); out32(GPIO0_ODR, 0x00000000); /* no open drain pins */ out32(GPIO0_TCR, CONFIG_SYS_GPIO_RDY | CONFIG_SYS_EREADY_IO | CONFIG_SYS_LED_RED | CONFIG_SYS_LED_GREEN); @@ -153,12 +153,12 @@ int misc_init_r (void) * Check if only one FLASH bank is available */ if (gd->bd->bi_flashsize != CONFIG_SYS_MAX_FLASH_BANKS * (0 - CONFIG_SYS_FLASH0)) { - mtebc(pb1cr, 0); /* disable cs */ - mtebc(pb1ap, 0); - mtebc(pb2cr, 0); /* disable cs */ - mtebc(pb2ap, 0); - mtebc(pb3cr, 0); /* disable cs */ - mtebc(pb3ap, 0); + mtebc(PB1CR, 0); /* disable cs */ + mtebc(PB1AP, 0); + mtebc(PB2CR, 0); /* disable cs */ + mtebc(PB2AP, 0); + mtebc(PB3CR, 0); /* disable cs */ + mtebc(PB3AP, 0); } return 0; @@ -185,7 +185,7 @@ int pci_pre_init(struct pci_controller *hose) * The P3P440 board is always configured as the host & requires the * PCI arbiter to be disabled because it's an PMC module. *--------------------------------------------------------------------------*/ - strap = mfdcr(cpc0_strp1); + strap = mfdcr(CPC0_STRP1); if (strap & 0x00100000) { printf("PCI: CPC0_STRP1[PAE] set.\n"); return 0; -- cgit