diff options
author | Tony Lindgren <tony@atomide.com> | 2012-10-24 16:25:44 -0400 |
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committer | Tony Lindgren <tony@atomide.com> | 2012-10-24 16:25:44 -0400 |
commit | 3e9a6321f9895eac9a3d241d3126e44021e7102b (patch) | |
tree | d674cf54e26837bee89095c211ffa362c8546f03 /arch/arm/mach-omap2/board-flash.c | |
parent | 54ec52b6dd3b0ba4bc4eb97e7e1b2534705b326c (diff) | |
parent | e4c060db2c13f10de09101afc564763f9fd0019a (diff) |
Merge tag 'omap-for-v3.8/cleanup-headers-signed' into omap-for-v3.8/cleanup-headers-serial-take2
This is the first set of omap cleanup patches for v3.8 merge
window to remove most of the remaining plat includes to get us
closer to ARM common zImage support.
To avoid a huge amount of trivial merge conflicts with includes,
this branch is based on several small topic branches coordinated
with the driver subsystem maintainers. These branches are based on
v3.7-rc1 and can also be merged into the related driver subsystem
branches as needed:
omap-for-v3.8/cleanup-headers-prepare few trivial driver changes
omap-for-v3.8/cleanup-headers-dma move of the DMA header
omap-for-v3.8/cleanup-headers-gpmc GPMC and MTD changes
omap-for-v3.8/cleanup-headers-mmc MMC related changes
omap-for-v3.8/cleanup-headers-dss DSS related changes
omap-for-v3.8/cleanup-headers-asoc ASoC related changes
Note that for the dma-omap.h, it was decided that it should be
is completed. For the related discussion, please see:
https://patchwork.kernel.org/patch/1519591/#
After these patches we still have a few plat headers remaining
that will be handled in later pull requests.
Diffstat (limited to 'arch/arm/mach-omap2/board-flash.c')
-rw-r--r-- | arch/arm/mach-omap2/board-flash.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c index e642acf9cad0..c33adea0247c 100644 --- a/arch/arm/mach-omap2/board-flash.c +++ b/arch/arm/mach-omap2/board-flash.c | |||
@@ -17,14 +17,14 @@ | |||
17 | #include <linux/mtd/physmap.h> | 17 | #include <linux/mtd/physmap.h> |
18 | #include <linux/io.h> | 18 | #include <linux/io.h> |
19 | 19 | ||
20 | #include <plat/cpu.h> | ||
21 | #include <plat/gpmc.h> | ||
22 | #include <linux/platform_data/mtd-nand-omap2.h> | 20 | #include <linux/platform_data/mtd-nand-omap2.h> |
23 | #include <linux/platform_data/mtd-onenand-omap2.h> | 21 | #include <linux/platform_data/mtd-onenand-omap2.h> |
24 | #include <plat/tc.h> | ||
25 | 22 | ||
23 | #include "soc.h" | ||
26 | #include "common.h" | 24 | #include "common.h" |
27 | #include "board-flash.h" | 25 | #include "board-flash.h" |
26 | #include "gpmc-onenand.h" | ||
27 | #include "gpmc-nand.h" | ||
28 | 28 | ||
29 | #define REG_FPGA_REV 0x10 | 29 | #define REG_FPGA_REV 0x10 |
30 | #define REG_FPGA_DIP_SWITCH_INPUT2 0x60 | 30 | #define REG_FPGA_DIP_SWITCH_INPUT2 0x60 |
@@ -104,36 +104,35 @@ __init board_onenand_init(struct mtd_partition *onenand_parts, | |||
104 | defined(CONFIG_MTD_NAND_OMAP2_MODULE) | 104 | defined(CONFIG_MTD_NAND_OMAP2_MODULE) |
105 | 105 | ||
106 | /* Note that all values in this struct are in nanoseconds */ | 106 | /* Note that all values in this struct are in nanoseconds */ |
107 | static struct gpmc_timings nand_timings = { | 107 | struct gpmc_timings nand_default_timings[1] = { |
108 | { | ||
109 | .sync_clk = 0, | ||
108 | 110 | ||
109 | .sync_clk = 0, | 111 | .cs_on = 0, |
112 | .cs_rd_off = 36, | ||
113 | .cs_wr_off = 36, | ||
110 | 114 | ||
111 | .cs_on = 0, | 115 | .adv_on = 6, |
112 | .cs_rd_off = 36, | 116 | .adv_rd_off = 24, |
113 | .cs_wr_off = 36, | 117 | .adv_wr_off = 36, |
114 | 118 | ||
115 | .adv_on = 6, | 119 | .we_off = 30, |
116 | .adv_rd_off = 24, | 120 | .oe_off = 48, |
117 | .adv_wr_off = 36, | ||
118 | 121 | ||
119 | .we_off = 30, | 122 | .access = 54, |
120 | .oe_off = 48, | 123 | .rd_cycle = 72, |
124 | .wr_cycle = 72, | ||
121 | 125 | ||
122 | .access = 54, | 126 | .wr_access = 30, |
123 | .rd_cycle = 72, | 127 | .wr_data_mux_bus = 0, |
124 | .wr_cycle = 72, | 128 | }, |
125 | |||
126 | .wr_access = 30, | ||
127 | .wr_data_mux_bus = 0, | ||
128 | }; | 129 | }; |
129 | 130 | ||
130 | static struct omap_nand_platform_data board_nand_data = { | 131 | static struct omap_nand_platform_data board_nand_data; |
131 | .gpmc_t = &nand_timings, | ||
132 | }; | ||
133 | 132 | ||
134 | void | 133 | void |
135 | __init board_nand_init(struct mtd_partition *nand_parts, | 134 | __init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs, |
136 | u8 nr_parts, u8 cs, int nand_type) | 135 | int nand_type, struct gpmc_timings *gpmc_t) |
137 | { | 136 | { |
138 | board_nand_data.cs = cs; | 137 | board_nand_data.cs = cs; |
139 | board_nand_data.parts = nand_parts; | 138 | board_nand_data.parts = nand_parts; |
@@ -141,7 +140,7 @@ __init board_nand_init(struct mtd_partition *nand_parts, | |||
141 | board_nand_data.devsize = nand_type; | 140 | board_nand_data.devsize = nand_type; |
142 | 141 | ||
143 | board_nand_data.ecc_opt = OMAP_ECC_HAMMING_CODE_DEFAULT; | 142 | board_nand_data.ecc_opt = OMAP_ECC_HAMMING_CODE_DEFAULT; |
144 | gpmc_nand_init(&board_nand_data); | 143 | gpmc_nand_init(&board_nand_data, gpmc_t); |
145 | } | 144 | } |
146 | #endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */ | 145 | #endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */ |
147 | 146 | ||
@@ -238,5 +237,6 @@ void __init board_flash_init(struct flash_partitions partition_info[], | |||
238 | pr_err("NAND: Unable to find configuration in GPMC\n"); | 237 | pr_err("NAND: Unable to find configuration in GPMC\n"); |
239 | else | 238 | else |
240 | board_nand_init(partition_info[2].parts, | 239 | board_nand_init(partition_info[2].parts, |
241 | partition_info[2].nr_parts, nandcs, nand_type); | 240 | partition_info[2].nr_parts, nandcs, |
241 | nand_type, nand_default_timings); | ||
242 | } | 242 | } |