diff options
| author | Jaiprakash Singh <b44839@freescale.com> | 2015-03-20 19:28:27 -0700 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-04-23 16:46:50 -0700 |
| commit | 39b0bbbb23076a7109eeb20b6ae812edcd60ffc2 (patch) | |
| tree | 80ada97cd4b401e188313c76f2211c9654ac76ef /board/freescale/p1010rdb | |
| parent | e60476a01ebe7d8c46aac5673dcf55b661187c19 (diff) | |
| download | blackbird-obmc-uboot-39b0bbbb23076a7109eeb20b6ae812edcd60ffc2.tar.gz blackbird-obmc-uboot-39b0bbbb23076a7109eeb20b6ae812edcd60ffc2.zip | |
driver/ifc: Add 64KB page support
IFC has two register pages.Till IFC version 1.4 each
register page is 4KB each.But IFC ver 2.0 register page
size is 64KB each.IFC regiters structure is break into
two viz FCM and RUNTIME.FCM(Flash control machine) registers
are defined in PAGE0 and controls IFC generic functionality.
RUNTIME registers are defined in PAGE1 and controls NAND and
GPCM funcinality.
FCM and RUNTIME structures defination is common for IFC
version 1.4 and 2.0.
Signed-off-by: Jaiprakash Singh <b44839@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'board/freescale/p1010rdb')
| -rw-r--r-- | board/freescale/p1010rdb/p1010rdb.c | 5 | ||||
| -rw-r--r-- | board/freescale/p1010rdb/spl.c | 4 |
2 files changed, 4 insertions, 5 deletions
diff --git a/board/freescale/p1010rdb/p1010rdb.c b/board/freescale/p1010rdb/p1010rdb.c index 1cf0ab78b7..ebffe9a58a 100644 --- a/board/freescale/p1010rdb/p1010rdb.c +++ b/board/freescale/p1010rdb/p1010rdb.c @@ -77,10 +77,9 @@ struct cpld_data { int board_early_init_f(void) { ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR); - struct fsl_ifc *ifc = (void *)CONFIG_SYS_IFC_ADDR; - + struct fsl_ifc ifc = {(void *)CONFIG_SYS_IFC_ADDR, (void *)NULL}; /* Clock configuration to access CPLD using IFC(GPCM) */ - setbits_be32(&ifc->ifc_gcr, 1 << IFC_GCR_TBCTL_TRN_TIME_SHIFT); + setbits_be32(&ifc.gregs->ifc_gcr, 1 << IFC_GCR_TBCTL_TRN_TIME_SHIFT); /* * Reset PCIe slots via GPIO4 */ diff --git a/board/freescale/p1010rdb/spl.c b/board/freescale/p1010rdb/spl.c index 11bd9cfccc..ee873b0914 100644 --- a/board/freescale/p1010rdb/spl.c +++ b/board/freescale/p1010rdb/spl.c @@ -23,12 +23,12 @@ void board_init_f(ulong bootflag) { u32 plat_ratio; ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; - struct fsl_ifc *ifc = (void *)CONFIG_SYS_IFC_ADDR; + struct fsl_ifc ifc = {(void *)CONFIG_SYS_IFC_ADDR, (void *)NULL}; console_init_f(); /* Clock configuration to access CPLD using IFC(GPCM) */ - setbits_be32(&ifc->ifc_gcr, 1 << IFC_GCR_TBCTL_TRN_TIME_SHIFT); + setbits_be32(&ifc.gregs->ifc_gcr, 1 << IFC_GCR_TBCTL_TRN_TIME_SHIFT); #ifdef CONFIG_P1010RDB_PB setbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_GPIO01_DRVVBUS); |
