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Tom Rini83d290c2018-05-06 17:58:06 -04001// SPDX-License-Identifier: GPL-2.0+
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -04002/*
3 * (C) Copyright 2010
4 * Texas Instruments, <www.ti.com>
5 *
6 * Aneesh V <aneesh@ti.com>
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -04007 */
8#include <common.h>
Simon Glassdc3dedf2015-06-23 15:38:51 -06009#include <dm.h>
Tom Rini47f7bca2012-08-13 12:03:19 -070010#include <spl.h>
Paul Kocialkowski91199f42015-04-27 10:20:22 +020011#include <linux/compiler.h>
Nikita Kiryanov36afd452015-11-08 17:11:49 +020012#include <errno.h>
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -040013#include <asm/u-boot.h>
Nikita Kiryanov4188ba32015-11-08 17:11:44 +020014#include <errno.h>
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -040015#include <mmc.h>
Tom Rinie4c444b2013-06-28 14:43:01 -040016#include <image.h>
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -040017
Simon Glass2a2ee2a2016-09-24 18:20:13 -060018static int mmc_load_legacy(struct spl_image_info *spl_image, struct mmc *mmc,
19 ulong sector, struct image_header *header)
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -040020{
Peter Korsgaard2e222102013-03-21 04:55:17 +000021 u32 image_size_sectors;
Simon Glass96debd12016-02-22 22:55:58 -070022 unsigned long count;
Marek Vasut7e0f2262016-04-29 00:44:54 +020023 int ret;
Tom Rinie4c444b2013-06-28 14:43:01 -040024
Simon Glass2a2ee2a2016-09-24 18:20:13 -060025 ret = spl_parse_image_header(spl_image, header);
Marek Vasut7e0f2262016-04-29 00:44:54 +020026 if (ret)
27 return ret;
28
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -040029 /* convert size to sectors - round up */
Simon Glass2a2ee2a2016-09-24 18:20:13 -060030 image_size_sectors = (spl_image->size + mmc->read_bl_len - 1) /
Paul Kocialkowski91199f42015-04-27 10:20:22 +020031 mmc->read_bl_len;
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -040032
33 /* Read the header too to avoid extra memcpy */
Simon Glassef5609c2016-05-14 14:03:06 -060034 count = blk_dread(mmc_get_blk_desc(mmc), sector, image_size_sectors,
Simon Glass2a2ee2a2016-09-24 18:20:13 -060035 (void *)(ulong)spl_image->load_addr);
Andre Przywara11e14792017-01-02 11:48:31 +000036 debug("read %x sectors to %lx\n", image_size_sectors,
Simon Glass2a2ee2a2016-09-24 18:20:13 -060037 spl_image->load_addr);
Simon Glass96debd12016-02-22 22:55:58 -070038 if (count != image_size_sectors)
39 return -EIO;
40
41 return 0;
42}
43
Simon Glass96debd12016-02-22 22:55:58 -070044static ulong h_spl_load_read(struct spl_load_info *load, ulong sector,
45 ulong count, void *buf)
46{
47 struct mmc *mmc = load->dev;
48
Simon Glassef5609c2016-05-14 14:03:06 -060049 return blk_dread(mmc_get_blk_desc(mmc), sector, count, buf);
Simon Glass96debd12016-02-22 22:55:58 -070050}
Simon Glass96debd12016-02-22 22:55:58 -070051
Seung-Woo Kimb016b582017-09-19 13:29:45 +090052static __maybe_unused
53int mmc_load_image_raw_sector(struct spl_image_info *spl_image,
54 struct mmc *mmc, unsigned long sector)
Simon Glass96debd12016-02-22 22:55:58 -070055{
56 unsigned long count;
57 struct image_header *header;
Marek Vasut04ce5422018-08-14 11:27:02 +020058 struct blk_desc *bd = mmc_get_blk_desc(mmc);
Simon Glass96debd12016-02-22 22:55:58 -070059 int ret = 0;
60
Marek Vasut04ce5422018-08-14 11:27:02 +020061 header = spl_get_load_buffer(-sizeof(*header), bd->blksz);
Simon Glass96debd12016-02-22 22:55:58 -070062
63 /* read image header to find the image size & load address */
Marek Vasut04ce5422018-08-14 11:27:02 +020064 count = blk_dread(bd, sector, 1, header);
Simon Glass96debd12016-02-22 22:55:58 -070065 debug("hdr read sector %lx, count=%lu\n", sector, count);
66 if (count == 0) {
67 ret = -EIO;
68 goto end;
69 }
70
Masahiro Yamada4976f482016-03-16 12:10:00 +090071 if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
72 image_get_magic(header) == FDT_MAGIC) {
Simon Glass96debd12016-02-22 22:55:58 -070073 struct spl_load_info load;
74
75 debug("Found FIT\n");
76 load.dev = mmc;
77 load.priv = NULL;
Lokesh Vutlaeafd5412016-05-24 10:34:38 +053078 load.filename = NULL;
Simon Glass96debd12016-02-22 22:55:58 -070079 load.bl_len = mmc->read_bl_len;
80 load.read = h_spl_load_read;
Simon Glassf4d7d852016-09-24 18:20:16 -060081 ret = spl_load_simple_fit(spl_image, &load, sector, header);
Peng Fandd7d0912019-08-22 07:42:38 +000082 } else if (IS_ENABLED(CONFIG_SPL_LOAD_IMX_CONTAINER)) {
83 struct spl_load_info load;
84
85 load.dev = mmc;
86 load.priv = NULL;
87 load.filename = NULL;
88 load.bl_len = mmc->read_bl_len;
89 load.read = h_spl_load_read;
90
91 ret = spl_load_imx_container(spl_image, &load, sector);
Masahiro Yamada4976f482016-03-16 12:10:00 +090092 } else {
Simon Glass2a2ee2a2016-09-24 18:20:13 -060093 ret = mmc_load_legacy(spl_image, mmc, sector, header);
Simon Glass96debd12016-02-22 22:55:58 -070094 }
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -040095
96end:
Simon Glass96debd12016-02-22 22:55:58 -070097 if (ret) {
Paul Burton8112f5f2013-09-04 16:12:24 +010098#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
Fabio Estevam5bbf4092016-04-20 23:12:04 -030099 puts("mmc_load_image_raw_sector: mmc block read error\n");
Paul Burton8112f5f2013-09-04 16:12:24 +0100100#endif
Paul Kocialkowski3bc37b62015-05-22 12:45:35 +0200101 return -1;
Paul Kocialkowski1ec26462015-06-03 18:48:51 +0200102 }
Paul Kocialkowski3bc37b62015-05-22 12:45:35 +0200103
104 return 0;
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -0400105}
106
Masahiro Yamada207d8b32017-06-22 16:52:36 +0900107static int spl_mmc_get_device_index(u32 boot_device)
Nikita Kiryanova1e56cf2015-11-08 17:11:54 +0200108{
109 switch (boot_device) {
110 case BOOT_DEVICE_MMC1:
111 return 0;
112 case BOOT_DEVICE_MMC2:
113 case BOOT_DEVICE_MMC2_2:
114 return 1;
115 }
116
117#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
118 printf("spl: unsupported mmc boot device.\n");
119#endif
120
121 return -ENODEV;
122}
123
Simon Glass99c7a512015-12-02 10:59:12 -0700124static int spl_mmc_find_device(struct mmc **mmcp, u32 boot_device)
Nikita Kiryanov4188ba32015-11-08 17:11:44 +0200125{
Nikita Kiryanova1e56cf2015-11-08 17:11:54 +0200126 int err, mmc_dev;
127
128 mmc_dev = spl_mmc_get_device_index(boot_device);
129 if (mmc_dev < 0)
130 return mmc_dev;
Nikita Kiryanov4188ba32015-11-08 17:11:44 +0200131
Lokesh Vutla80f02012019-09-09 14:40:36 +0530132#if CONFIG_IS_ENABLED(DM_MMC)
133 err = mmc_init_device(mmc_dev);
134#else
Nikita Kiryanov4188ba32015-11-08 17:11:44 +0200135 err = mmc_initialize(NULL);
Lokesh Vutla80f02012019-09-09 14:40:36 +0530136#endif /* DM_MMC */
Nikita Kiryanov4188ba32015-11-08 17:11:44 +0200137 if (err) {
138#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
139 printf("spl: could not initialize mmc. error: %d\n", err);
140#endif
141 return err;
142 }
Simon Glassb4857aa2015-12-02 10:59:13 -0700143 *mmcp = find_mmc_device(mmc_dev);
144 err = *mmcp ? 0 : -ENODEV;
Nikita Kiryanov4188ba32015-11-08 17:11:44 +0200145 if (err) {
146#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
Alex Kiernanaa608b62018-09-18 08:11:55 +0000147 printf("spl: could not find mmc device %d. error: %d\n",
148 mmc_dev, err);
Nikita Kiryanov4188ba32015-11-08 17:11:44 +0200149#endif
150 return err;
151 }
152
Nikita Kiryanov4188ba32015-11-08 17:11:44 +0200153 return 0;
154}
Nikita Kiryanov4188ba32015-11-08 17:11:44 +0200155
Dalon Westergreen949123e2017-02-10 17:15:35 -0800156#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
Simon Glass2a2ee2a2016-09-24 18:20:13 -0600157static int mmc_load_image_raw_partition(struct spl_image_info *spl_image,
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500158 struct mmc *mmc, int partition,
159 unsigned long sector)
Paul Kocialkowskib97300b2014-11-08 23:14:56 +0100160{
161 disk_partition_t info;
Paul Kocialkowski3bc37b62015-05-22 12:45:35 +0200162 int err;
Paul Kocialkowskib97300b2014-11-08 23:14:56 +0100163
Dalon Westergreenf0fb4fa2017-02-10 17:15:34 -0800164#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
165 int type_part;
166 /* Only support MBR so DOS_ENTRY_NUMBERS */
167 for (type_part = 1; type_part <= DOS_ENTRY_NUMBERS; type_part++) {
168 err = part_get_info(mmc_get_blk_desc(mmc), type_part, &info);
169 if (err)
170 continue;
171 if (info.sys_ind ==
172 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION_TYPE) {
173 partition = type_part;
174 break;
175 }
176 }
177#endif
178
Simon Glass1e2b3ef2016-07-05 17:10:18 -0600179 err = part_get_info(mmc_get_blk_desc(mmc), partition, &info);
Paul Kocialkowski3bc37b62015-05-22 12:45:35 +0200180 if (err) {
Paul Kocialkowskib97300b2014-11-08 23:14:56 +0100181#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
Paul Kocialkowski1ec26462015-06-03 18:48:51 +0200182 puts("spl: partition error\n");
Paul Kocialkowskib97300b2014-11-08 23:14:56 +0100183#endif
184 return -1;
185 }
186
Semen Protsenko38fed8a2016-11-16 19:19:05 +0200187#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500188 return mmc_load_image_raw_sector(spl_image, mmc, info.start + sector);
Stefan Roese4bfcc542015-07-20 11:20:39 +0200189#else
Simon Glass2a2ee2a2016-09-24 18:20:13 -0600190 return mmc_load_image_raw_sector(spl_image, mmc, info.start);
Stefan Roese4bfcc542015-07-20 11:20:39 +0200191#endif
Paul Kocialkowskib97300b2014-11-08 23:14:56 +0100192}
193#endif
194
Peter Korsgaard2b75b0a2013-05-13 08:36:29 +0000195#ifdef CONFIG_SPL_OS_BOOT
Simon Glass2a2ee2a2016-09-24 18:20:13 -0600196static int mmc_load_image_raw_os(struct spl_image_info *spl_image,
197 struct mmc *mmc)
Peter Korsgaard2b75b0a2013-05-13 08:36:29 +0000198{
Lokesh Vutla811906a2016-04-11 15:24:50 +0530199 int ret;
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200200
York Sun7267fbf2018-06-26 09:44:39 -0700201#if defined(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)
202 unsigned long count;
203
Simon Glass87bce4e2016-06-12 23:30:32 -0600204 count = blk_dread(mmc_get_blk_desc(mmc),
Paul Kocialkowski3bc37b62015-05-22 12:45:35 +0200205 CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR,
206 CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS,
207 (void *) CONFIG_SYS_SPL_ARGS_ADDR);
Tom Rini9585dd32017-08-14 21:01:30 -0400208 if (count != CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS) {
Paul Burton8112f5f2013-09-04 16:12:24 +0100209#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
Fabio Estevam5bbf4092016-04-20 23:12:04 -0300210 puts("mmc_load_image_raw_os: mmc block read error\n");
Paul Burton8112f5f2013-09-04 16:12:24 +0100211#endif
Peter Korsgaard2b75b0a2013-05-13 08:36:29 +0000212 return -1;
213 }
York Sun7267fbf2018-06-26 09:44:39 -0700214#endif /* CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR */
Peter Korsgaard2b75b0a2013-05-13 08:36:29 +0000215
Simon Glass2a2ee2a2016-09-24 18:20:13 -0600216 ret = mmc_load_image_raw_sector(spl_image, mmc,
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200217 CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR);
Lokesh Vutla811906a2016-04-11 15:24:50 +0530218 if (ret)
219 return ret;
220
Simon Glass2a2ee2a2016-09-24 18:20:13 -0600221 if (spl_image->os != IH_OS_LINUX) {
Lokesh Vutla811906a2016-04-11 15:24:50 +0530222 puts("Expected Linux image is not found. Trying to start U-boot\n");
223 return -ENOENT;
224 }
225
226 return 0;
Peter Korsgaard2b75b0a2013-05-13 08:36:29 +0000227}
Nikita Kiryanov339245b2015-11-08 17:11:45 +0200228#else
229int spl_start_uboot(void)
230{
231 return 1;
232}
Simon Glass2a2ee2a2016-09-24 18:20:13 -0600233static int mmc_load_image_raw_os(struct spl_image_info *spl_image,
234 struct mmc *mmc)
Nikita Kiryanov339245b2015-11-08 17:11:45 +0200235{
236 return -ENOSYS;
237}
Peter Korsgaard2b75b0a2013-05-13 08:36:29 +0000238#endif
239
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200240#ifdef CONFIG_SYS_MMCSD_FS_BOOT_PARTITION
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500241static int spl_mmc_do_fs_boot(struct spl_image_info *spl_image, struct mmc *mmc,
242 const char *filename)
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200243{
244 int err = -ENOSYS;
245
Tien Fong Chee0c3a9ed2019-01-23 14:20:03 +0800246#ifdef CONFIG_SPL_FS_FAT
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200247 if (!spl_start_uboot()) {
Simon Glass710e9ca2016-09-24 18:20:15 -0600248 err = spl_load_image_fat_os(spl_image, mmc_get_blk_desc(mmc),
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200249 CONFIG_SYS_MMCSD_FS_BOOT_PARTITION);
250 if (!err)
251 return err;
252 }
253#ifdef CONFIG_SPL_FS_LOAD_PAYLOAD_NAME
Simon Glass710e9ca2016-09-24 18:20:15 -0600254 err = spl_load_image_fat(spl_image, mmc_get_blk_desc(mmc),
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200255 CONFIG_SYS_MMCSD_FS_BOOT_PARTITION,
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500256 filename);
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200257 if (!err)
258 return err;
259#endif
260#endif
Tien Fong Cheef4b40922019-01-23 14:20:05 +0800261#ifdef CONFIG_SPL_FS_EXT4
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200262 if (!spl_start_uboot()) {
Michal Simek1a925412016-12-01 11:09:01 +0100263 err = spl_load_image_ext_os(spl_image, mmc_get_blk_desc(mmc),
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200264 CONFIG_SYS_MMCSD_FS_BOOT_PARTITION);
265 if (!err)
266 return err;
267 }
268#ifdef CONFIG_SPL_FS_LOAD_PAYLOAD_NAME
Michal Simek1a925412016-12-01 11:09:01 +0100269 err = spl_load_image_ext(spl_image, mmc_get_blk_desc(mmc),
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200270 CONFIG_SYS_MMCSD_FS_BOOT_PARTITION,
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500271 filename);
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200272 if (!err)
273 return err;
274#endif
275#endif
276
Tien Fong Cheef4b40922019-01-23 14:20:05 +0800277#if defined(CONFIG_SPL_FS_FAT) || defined(CONFIG_SPL_FS_EXT4)
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200278 err = -ENOENT;
279#endif
280
281 return err;
282}
283#else
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500284static int spl_mmc_do_fs_boot(struct spl_image_info *spl_image, struct mmc *mmc,
285 const char *filename)
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200286{
287 return -ENOSYS;
288}
289#endif
290
Lukasz Majewskid695d662018-02-03 08:29:52 +0100291u32 __weak spl_boot_mode(const u32 boot_device)
292{
Tien Fong Cheef4b40922019-01-23 14:20:05 +0800293#if defined(CONFIG_SPL_FS_FAT) || defined(CONFIG_SPL_FS_EXT4)
Lukasz Majewskid695d662018-02-03 08:29:52 +0100294 return MMCSD_MODE_FS;
295#elif defined(CONFIG_SUPPORT_EMMC_BOOT)
296 return MMCSD_MODE_EMMCBOOT;
297#else
298 return MMCSD_MODE_RAW;
299#endif
300}
301
Patrick Delaunay35a66962018-03-20 10:54:51 +0100302#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
303__weak
304int spl_boot_partition(const u32 boot_device)
305{
306 return CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION;
307}
308#endif
309
Peng Fan30ecc9c2019-09-23 10:18:40 +0800310unsigned long __weak spl_mmc_get_uboot_raw_sector(struct mmc *mmc)
311{
312#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR
313 return CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR;
314#else
315 return 0;
316#endif
317}
318
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500319int spl_mmc_load(struct spl_image_info *spl_image,
320 struct spl_boot_device *bootdev,
321 const char *filename,
322 int raw_part,
323 unsigned long raw_sect)
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -0400324{
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500325 static struct mmc *mmc;
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -0400326 u32 boot_mode;
Simon Glassdc3dedf2015-06-23 15:38:51 -0600327 int err = 0;
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200328 __maybe_unused int part;
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -0400329
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500330 /* Perform peripheral init only once */
331 if (!mmc) {
332 err = spl_mmc_find_device(&mmc, bootdev->boot_device);
333 if (err)
334 return err;
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -0400335
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500336 err = mmc_init(mmc);
337 if (err) {
338 mmc = NULL;
Paul Burton8112f5f2013-09-04 16:12:24 +0100339#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500340 printf("spl: mmc init failed with error: %d\n", err);
Paul Burton8112f5f2013-09-04 16:12:24 +0100341#endif
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500342 return err;
343 }
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -0400344 }
Peter Korsgaard79adb7a2013-05-13 08:36:25 +0000345
Peng Fan30ecc9c2019-09-23 10:18:40 +0800346 raw_sect = spl_mmc_get_uboot_raw_sector(mmc);
347
Simon Glassecdfd692016-09-24 18:19:57 -0600348 boot_mode = spl_boot_mode(bootdev->boot_device);
Nikita Kiryanov36afd452015-11-08 17:11:49 +0200349 err = -EINVAL;
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200350 switch (boot_mode) {
Nikita Kiryanov83cdf6f2015-11-08 17:11:48 +0200351 case MMCSD_MODE_EMMCBOOT:
Mans Rullgard17241ea2019-09-03 16:16:50 +0200352#ifdef CONFIG_SYS_MMCSD_RAW_MODE_EMMC_BOOT_PARTITION
353 part = CONFIG_SYS_MMCSD_RAW_MODE_EMMC_BOOT_PARTITION;
354#else
Mans Rullgard92439902019-09-03 16:17:17 +0200355 /*
356 * We need to check what the partition is configured to.
357 * 1 and 2 match up to boot0 / boot1 and 7 is user data
358 * which is the first physical partition (0).
359 */
360 part = (mmc->part_config >> 3) & PART_ACCESS_MASK;
Nikita Kiryanov83cdf6f2015-11-08 17:11:48 +0200361
Mans Rullgard92439902019-09-03 16:17:17 +0200362 if (part == 7)
363 part = 0;
Mans Rullgard17241ea2019-09-03 16:16:50 +0200364#endif
Nikita Kiryanov83cdf6f2015-11-08 17:11:48 +0200365
Mans Rullgard92439902019-09-03 16:17:17 +0200366 if (CONFIG_IS_ENABLED(MMC_TINY))
367 err = mmc_switch_part(mmc, part);
368 else
369 err = blk_dselect_hwpart(mmc_get_blk_desc(mmc), part);
Marek Vasutb5b838f2016-12-01 02:06:33 +0100370
Mans Rullgard92439902019-09-03 16:17:17 +0200371 if (err) {
Nikita Kiryanov83cdf6f2015-11-08 17:11:48 +0200372#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
Mans Rullgard92439902019-09-03 16:17:17 +0200373 puts("spl: mmc partition switch failed\n");
Nikita Kiryanov83cdf6f2015-11-08 17:11:48 +0200374#endif
Mans Rullgard92439902019-09-03 16:17:17 +0200375 return err;
376 }
377 /* Fall through */
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200378 case MMCSD_MODE_RAW:
379 debug("spl: mmc boot mode: raw\n");
380
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200381 if (!spl_start_uboot()) {
Simon Glass2a2ee2a2016-09-24 18:20:13 -0600382 err = mmc_load_image_raw_os(spl_image, mmc);
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200383 if (!err)
Nikita Kiryanov36afd452015-11-08 17:11:49 +0200384 return err;
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200385 }
Dalon Westergreen949123e2017-02-10 17:15:35 -0800386#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500387 err = mmc_load_image_raw_partition(spl_image, mmc, raw_part,
388 raw_sect);
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200389 if (!err)
Nikita Kiryanov36afd452015-11-08 17:11:49 +0200390 return err;
Dalon Westergreen949123e2017-02-10 17:15:35 -0800391#endif
Semen Protsenko38fed8a2016-11-16 19:19:05 +0200392#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500393 err = mmc_load_image_raw_sector(spl_image, mmc, raw_sect);
Paul Kocialkowski3ae8f4c2015-06-08 23:05:09 +0200394 if (!err)
Nikita Kiryanov36afd452015-11-08 17:11:49 +0200395 return err;
Paul Kocialkowski3ae8f4c2015-06-08 23:05:09 +0200396#endif
Guillaume GARDET86a0df72016-02-18 18:17:36 +0100397 /* If RAW mode fails, try FS mode. */
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200398 case MMCSD_MODE_FS:
399 debug("spl: mmc boot mode: fs\n");
400
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500401 err = spl_mmc_do_fs_boot(spl_image, mmc, filename);
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200402 if (!err)
Nikita Kiryanov36afd452015-11-08 17:11:49 +0200403 return err;
Nikita Kiryanovf52b7292015-11-08 17:11:47 +0200404
Nikita Kiryanovfd61d392015-11-08 17:11:43 +0200405 break;
Guillaume GARDET2c84c9a2014-12-16 12:00:44 +0100406#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
Nikita Kiryanovfd61d392015-11-08 17:11:43 +0200407 default:
408 puts("spl: mmc: wrong boot mode\n");
Guillaume GARDET2c84c9a2014-12-16 12:00:44 +0100409#endif
Paul Kocialkowski91199f42015-04-27 10:20:22 +0200410 }
Nikita Kiryanovfd61d392015-11-08 17:11:43 +0200411
Nikita Kiryanov36afd452015-11-08 17:11:49 +0200412 return err;
Simon Schwarz9ea5c6e2011-09-14 15:33:34 -0400413}
Simon Glass0fed9c72016-09-24 18:20:00 -0600414
Andreas Dannenberge1eb6ad2019-06-04 17:55:46 -0500415int spl_mmc_load_image(struct spl_image_info *spl_image,
416 struct spl_boot_device *bootdev)
417{
418 return spl_mmc_load(spl_image, bootdev,
419#ifdef CONFIG_SPL_FS_LOAD_PAYLOAD_NAME
420 CONFIG_SPL_FS_LOAD_PAYLOAD_NAME,
421#else
422 NULL,
423#endif
424#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION
425 spl_boot_partition(bootdev->boot_device),
426#else
427 0,
428#endif
429#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR
430 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
431#else
432 0);
433#endif
434}
435
Simon Glassebc4ef62016-11-30 15:30:50 -0700436SPL_LOAD_IMAGE_METHOD("MMC1", 0, BOOT_DEVICE_MMC1, spl_mmc_load_image);
437SPL_LOAD_IMAGE_METHOD("MMC2", 0, BOOT_DEVICE_MMC2, spl_mmc_load_image);
438SPL_LOAD_IMAGE_METHOD("MMC2_2", 0, BOOT_DEVICE_MMC2_2, spl_mmc_load_image);