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authorKevin Hilman <khilman@deeprootsystems.com>2010-10-21 14:21:55 -0400
committerKevin Hilman <khilman@deeprootsystems.com>2010-10-21 14:21:55 -0400
commit7940a34b2e1e0485211a17d8c3ab4da1ea3e1330 (patch)
treefe08ba701cbf23ae44a16d3b7afa521fce943a8a /arch/arm/mach-davinci/board-dm646x-evm.c
parent6451d7783ba5ff24eb1a544eaa6665b890f30466 (diff)
parent8939b3504dc35224cb9c88e5af925b22ea9eee71 (diff)
Merge branch 'davinci-next' into davinci-for-linus
Conflicts: arch/arm/mach-davinci/board-da830-evm.c arch/arm/mach-davinci/board-da850-evm.c
Diffstat (limited to 'arch/arm/mach-davinci/board-dm646x-evm.c')
-rw-r--r--arch/arm/mach-davinci/board-dm646x-evm.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index 6890488fb92b..f6ac9ba74878 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -42,6 +42,7 @@
42#include <mach/nand.h> 42#include <mach/nand.h>
43#include <mach/clock.h> 43#include <mach/clock.h>
44#include <mach/cdce949.h> 44#include <mach/cdce949.h>
45#include <mach/aemif.h>
45 46
46#include "clock.h" 47#include "clock.h"
47 48
@@ -71,6 +72,16 @@ static struct mtd_partition davinci_nand_partitions[] = {
71 } 72 }
72}; 73};
73 74
75static struct davinci_aemif_timing dm6467tevm_nandflash_timing = {
76 .wsetup = 29,
77 .wstrobe = 24,
78 .whold = 14,
79 .rsetup = 19,
80 .rstrobe = 33,
81 .rhold = 0,
82 .ta = 29,
83};
84
74static struct davinci_nand_pdata davinci_nand_data = { 85static struct davinci_nand_pdata davinci_nand_data = {
75 .mask_cle = 0x80000, 86 .mask_cle = 0x80000,
76 .mask_ale = 0x40000, 87 .mask_ale = 0x40000,
@@ -718,9 +729,7 @@ static struct davinci_uart_config uart_config __initdata = {
718 .enabled_uarts = (1 << 0), 729 .enabled_uarts = (1 << 0),
719}; 730};
720 731
721#define DM646X_EVM_PHY_MASK (0x2) 732#define DM646X_EVM_PHY_ID "0:01"
722#define DM646X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */
723
724/* 733/*
725 * The following EDMA channels/slots are not being used by drivers (for 734 * The following EDMA channels/slots are not being used by drivers (for
726 * example: Timer, GPIO, UART events etc) on dm646x, hence they are being 735 * example: Timer, GPIO, UART events etc) on dm646x, hence they are being
@@ -763,6 +772,9 @@ static __init void evm_init(void)
763 dm646x_init_mcasp0(&dm646x_evm_snd_data[0]); 772 dm646x_init_mcasp0(&dm646x_evm_snd_data[0]);
764 dm646x_init_mcasp1(&dm646x_evm_snd_data[1]); 773 dm646x_init_mcasp1(&dm646x_evm_snd_data[1]);
765 774
775 if (machine_is_davinci_dm6467tevm())
776 davinci_nand_data.timing = &dm6467tevm_nandflash_timing;
777
766 platform_device_register(&davinci_nand_device); 778 platform_device_register(&davinci_nand_device);
767 779
768 dm646x_init_edma(dm646x_edma_rsv); 780 dm646x_init_edma(dm646x_edma_rsv);
@@ -770,8 +782,7 @@ static __init void evm_init(void)
770 if (HAS_ATA) 782 if (HAS_ATA)
771 davinci_init_ide(); 783 davinci_init_ide();
772 784
773 soc_info->emac_pdata->phy_mask = DM646X_EVM_PHY_MASK; 785 soc_info->emac_pdata->phy_id = DM646X_EVM_PHY_ID;
774 soc_info->emac_pdata->mdio_max_freq = DM646X_EVM_MDIO_FREQUENCY;
775} 786}
776 787
777#define DM646X_EVM_REF_FREQ 27000000 788#define DM646X_EVM_REF_FREQ 27000000