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-rw-r--r--arch/arm/mach-omap2/board-3630sdp.c129
1 files changed, 121 insertions, 8 deletions
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c
index 57290fb3fcd7..b359c3f7bb39 100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -18,10 +18,10 @@
18#include <plat/common.h> 18#include <plat/common.h>
19#include <plat/board.h> 19#include <plat/board.h>
20#include <plat/gpmc-smc91x.h> 20#include <plat/gpmc-smc91x.h>
21#include <plat/mux.h>
22#include <plat/usb.h> 21#include <plat/usb.h>
23 22
24#include <mach/board-zoom.h> 23#include <mach/board-zoom.h>
24#include <mach/board-flash.h>
25 25
26#include "mux.h" 26#include "mux.h"
27#include "sdram-hynix-h8mbx00u0mer-0em.h" 27#include "sdram-hynix-h8mbx00u0mer-0em.h"
@@ -66,12 +66,6 @@ static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
66 .reset_gpio_port[2] = -EINVAL 66 .reset_gpio_port[2] = -EINVAL
67}; 67};
68 68
69static void __init omap_sdp_map_io(void)
70{
71 omap2_set_globals_36xx();
72 omap34xx_map_common_io();
73}
74
75static struct omap_board_config_kernel sdp_config[] __initdata = { 69static struct omap_board_config_kernel sdp_config[] __initdata = {
76}; 70};
77 71
@@ -93,12 +87,131 @@ static struct omap_board_mux board_mux[] __initdata = {
93#define board_mux NULL 87#define board_mux NULL
94#endif 88#endif
95 89
90/*
91 * SDP3630 CS organization
92 * See also the Switch S8 settings in the comments.
93 */
94static char chip_sel_sdp[][GPMC_CS_NUM] = {
95 {PDC_NOR, PDC_NAND, PDC_ONENAND, DBG_MPDB, 0, 0, 0, 0}, /* S8:1111 */
96 {PDC_ONENAND, PDC_NAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1110 */
97 {PDC_NAND, PDC_ONENAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1101 */
98};
99
100static struct mtd_partition sdp_nor_partitions[] = {
101 /* bootloader (U-Boot, etc) in first sector */
102 {
103 .name = "Bootloader-NOR",
104 .offset = 0,
105 .size = SZ_256K,
106 .mask_flags = MTD_WRITEABLE, /* force read-only */
107 },
108 /* bootloader params in the next sector */
109 {
110 .name = "Params-NOR",
111 .offset = MTDPART_OFS_APPEND,
112 .size = SZ_256K,
113 .mask_flags = 0,
114 },
115 /* kernel */
116 {
117 .name = "Kernel-NOR",
118 .offset = MTDPART_OFS_APPEND,
119 .size = SZ_2M,
120 .mask_flags = 0
121 },
122 /* file system */
123 {
124 .name = "Filesystem-NOR",
125 .offset = MTDPART_OFS_APPEND,
126 .size = MTDPART_SIZ_FULL,
127 .mask_flags = 0
128 }
129};
130
131static struct mtd_partition sdp_onenand_partitions[] = {
132 {
133 .name = "X-Loader-OneNAND",
134 .offset = 0,
135 .size = 4 * (64 * 2048),
136 .mask_flags = MTD_WRITEABLE /* force read-only */
137 },
138 {
139 .name = "U-Boot-OneNAND",
140 .offset = MTDPART_OFS_APPEND,
141 .size = 2 * (64 * 2048),
142 .mask_flags = MTD_WRITEABLE /* force read-only */
143 },
144 {
145 .name = "U-Boot Environment-OneNAND",
146 .offset = MTDPART_OFS_APPEND,
147 .size = 1 * (64 * 2048),
148 },
149 {
150 .name = "Kernel-OneNAND",
151 .offset = MTDPART_OFS_APPEND,
152 .size = 16 * (64 * 2048),
153 },
154 {
155 .name = "File System-OneNAND",
156 .offset = MTDPART_OFS_APPEND,
157 .size = MTDPART_SIZ_FULL,
158 },
159};
160
161static struct mtd_partition sdp_nand_partitions[] = {
162 /* All the partition sizes are listed in terms of NAND block size */
163 {
164 .name = "X-Loader-NAND",
165 .offset = 0,
166 .size = 4 * (64 * 2048),
167 .mask_flags = MTD_WRITEABLE, /* force read-only */
168 },
169 {
170 .name = "U-Boot-NAND",
171 .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
172 .size = 10 * (64 * 2048),
173 .mask_flags = MTD_WRITEABLE, /* force read-only */
174 },
175 {
176 .name = "Boot Env-NAND",
177
178 .offset = MTDPART_OFS_APPEND, /* Offset = 0x1c0000 */
179 .size = 6 * (64 * 2048),
180 },
181 {
182 .name = "Kernel-NAND",
183 .offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */
184 .size = 40 * (64 * 2048),
185 },
186 {
187 .name = "File System - NAND",
188 .size = MTDPART_SIZ_FULL,
189 .offset = MTDPART_OFS_APPEND, /* Offset = 0x780000 */
190 },
191};
192
193static struct flash_partitions sdp_flash_partitions[] = {
194 {
195 .parts = sdp_nor_partitions,
196 .nr_parts = ARRAY_SIZE(sdp_nor_partitions),
197 },
198 {
199 .parts = sdp_onenand_partitions,
200 .nr_parts = ARRAY_SIZE(sdp_onenand_partitions),
201 },
202 {
203 .parts = sdp_nand_partitions,
204 .nr_parts = ARRAY_SIZE(sdp_nand_partitions),
205 },
206};
207
96static void __init omap_sdp_init(void) 208static void __init omap_sdp_init(void)
97{ 209{
98 omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); 210 omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
99 omap_serial_init(); 211 omap_serial_init();
100 zoom_peripherals_init(); 212 zoom_peripherals_init();
101 board_smc91x_init(); 213 board_smc91x_init();
214 board_flash_init(sdp_flash_partitions, chip_sel_sdp);
102 enable_board_wakeup_source(); 215 enable_board_wakeup_source();
103 usb_ehci_init(&ehci_pdata); 216 usb_ehci_init(&ehci_pdata);
104} 217}
@@ -107,7 +220,7 @@ MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board")
107 .phys_io = 0x48000000, 220 .phys_io = 0x48000000,
108 .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, 221 .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
109 .boot_params = 0x80000100, 222 .boot_params = 0x80000100,
110 .map_io = omap_sdp_map_io, 223 .map_io = omap3_map_io,
111 .reserve = omap_reserve, 224 .reserve = omap_reserve,
112 .init_irq = omap_sdp_init_irq, 225 .init_irq = omap_sdp_init_irq,
113 .init_machine = omap_sdp_init, 226 .init_machine = omap_sdp_init,