v1.0.3

bsp/common/SConscript

@@ -6,6 +6,7 @@ cwd = GetCurrentDir()
 src = Glob('*.c')
 src += Glob('partition/*.c')
 src += Glob('private_param/*.c')
+src += Glob('crc32/*.c')
 CPPPATH = [cwd + '/include', ]
 
 group = DefineGroup('aic_driver_common', src, depend = [''], CPPPATH = CPPPATH)

bsp/common/crc32/crc32.c

@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2023, ArtInChip Technology Co., Ltd
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Authors: xuan.wen <xuan.wen@artinchip.com>
+ */
+
+#include <aic_common.h>
+#include <aic_core.h>
+#include <aic_crc32.h>
+
+static const uint32_t crc32_table[256] = {
+    0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F,
+    0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
+    0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2,
+    0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
+    0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9,
+    0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
+    0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C,
+    0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
+    0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423,
+    0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
+    0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106,
+    0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
+    0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D,
+    0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
+    0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950,
+    0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
+    0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7,
+    0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
+    0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA,
+    0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
+    0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81,
+    0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
+    0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84,
+    0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
+    0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB,
+    0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
+    0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E,
+    0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
+    0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55,
+    0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
+    0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28,
+    0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
+    0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F,
+    0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
+    0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242,
+    0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
+    0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69,
+    0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
+    0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC,
+    0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
+    0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693,
+    0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
+    0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
+};
+
+#define DO_CRC(x) crc = tab[(crc ^ (x)) & 255] ^ (crc >> 8)
+
+static uint32_t crc32_no_comp(uint32_t crc32, const uint8_t *buf, uint32_t len)
+{
+    const uint32_t *tab = crc32_table;
+    const uint32_t *b =(const uint32_t *)buf;
+    size_t rem_len;
+    uint32_t crc;
+
+    crc = cpu_to_le32(crc32);
+    /* Align it */
+    if (((long)b) & 3 && len) {
+         uint8_t *p = (uint8_t *)b;
+         do {
+              DO_CRC(*p++);
+         } while ((--len) && ((long)p)&3);
+         b = (uint32_t *)p;
+    }
+
+    rem_len = len & 3;
+    len = len >> 2;
+    for (--b; len; --len) {
+         /* load data 32 bits wide, xor data 32 bits wide. */
+         crc ^= *++b; /* use pre increment for speed */
+         DO_CRC(0);
+         DO_CRC(0);
+         DO_CRC(0);
+         DO_CRC(0);
+    }
+    len = rem_len;
+    /* And the last few bytes */
+    if (len) {
+         uint8_t *p = (uint8_t *)(b + 1) - 1;
+         do {
+              DO_CRC(*++p); /* use pre increment for speed */
+         } while (--len);
+    }
+
+    return le32_to_cpu(crc);
+}
+
+uint32_t crc32(uint32_t crc, const uint8_t *p, uint32_t len)
+{
+    return crc32_no_comp(crc ^ 0xffffffffL, p, len) ^ 0xffffffffL;
+}
+
+static uint32_t crc32_0(const uint8_t *data, uint32_t length)
+{
+    register uint32_t crc = 0xFFFFFFFF;
+
+    while (length--) {
+        crc = ((crc >> 8) & 0x00FFFFFF) ^
+              crc32_table[(crc ^ *data++) & 0x000000FF];
+    }
+
+    return (crc ^ 0xFFFFFFFF);
+}
+
+uint32_t env_crc32(uint32_t crc, const uint8_t *buf, uint32_t len)
+{
+    return crc32_0(buf, len);
+}

bsp/common/include/aic_common.h

@@ -143,6 +143,11 @@ typedef unsigned long ptr_t;
 #if defined(KERNEL_RTTHREAD)
 #define CONFIG_SYSTICK_HZ RT_TICK_PER_SECOND
 #elif defined(KERNEL_FREERTOS)
+#ifdef FREERTOS_TICK_RATE_HZ
+#define CONFIG_SYSTICK_HZ FREERTOS_TICK_RATE_HZ
+#else
+#define CONFIG_SYSTICK_HZ 200
+#endif
 #elif defined(KERNEL_BAREMETAL)
 #define CONFIG_SYSTICK_HZ 100
 #endif

bsp/common/include/aic_crc32.h

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2023, ArtInChip Technology Co., Ltd
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Authors: xuan.wen <xuan.wen@artinchip.com>
+ */
+
+#ifndef __AIC_CRC32_H__
+#define __AIC_CRC32_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+uint32_t env_crc32(uint32_t crc, const uint8_t *buf, uint32_t len);
+uint32_t crc32(uint32_t crc, const uint8_t *p, uint32_t len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __AIC_CRC32_H__ */

bsp/common/include/aic_io.h

@@ -23,7 +23,10 @@ extern "C" {
 #define GENMASK_UL(h, l)    (((~(0UL)) - ((1UL) << (l)) + 1) & \
                              (~(0UL) >> (BITS_PER_LONG - 1 - (h))))
 
+#define cpu_to_le16(val) (val)
 #define cpu_to_le32(val) (val)
+
+#define le16_to_cpu(val) (val)
 #define le32_to_cpu(val) (val)
 
 #define readb_cpu(c)    ({ u8  __r = __raw_readb(c); __r; })

bsp/common/include/aic_partition.h

@@ -13,11 +13,14 @@
 #include <string.h>
 #include <aic_common.h>
 
-#define MAX_PARTITION_NAME 64
+#ifndef _AIC_PARTITION_H_
+#define _AIC_PARTITION_H_
+
+#define MAX_PARTITION_NAME 144
 struct aic_partition {
     char name[MAX_PARTITION_NAME];
-    u32 start;
-    u32 size;
+    u64 start;
+    u64 size;
     struct aic_partition *next;
 };
 
@@ -27,3 +30,4 @@ struct aic_partition *aic_part_get_byname(struct aic_partition *head, char *name
 void aic_part_free(struct aic_partition *head);
 void aic_part_dump(struct aic_partition *head);
 
+#endif

bsp/common/include/aic_reboot_reason.h

@@ -21,10 +21,11 @@ enum aic_reboot_reason {
     REBOOT_REASON_CS_CMD_REBOOT = 1,
     REBOOT_REASON_SC_CMD_REBOOT = 2,
     REBOOT_REASON_SP_CMD_REBOOT = 3,
-    REBOOT_REASON_CMD_SHUTDOWN = 4,
-    REBOOT_REASON_SUSPEND = 5,
-    REBOOT_REASON_UPGRADE = 6,
-    REBOOT_REASON_FASTBOOT = 7,
+    REBOOT_REASON_SE_CMD_REBOOT = 4,
+    REBOOT_REASON_CMD_SHUTDOWN = 5,
+    REBOOT_REASON_SUSPEND = 6,
+    REBOOT_REASON_UPGRADE = 7,
+    REBOOT_REASON_FASTBOOT = 8,
 #endif
     /* Some software exception reason */
     REBOOT_REASON_SW_LOCKUP = 8,
@@ -46,17 +47,21 @@ enum aic_reboot_reason {
     REBOOT_REASON_RTC_POR = 19,
     REBOOT_REASON_PIN_RST = 20,
     REBOOT_REASON_THS_RST = 21,
-    REBOOT_REASON_SP_WDOG_RST = 22,
-    REBOOT_REASON_SP_DM_NDM_RST = 23,
-    REBOOT_REASON_SP_DM_CPU_RST = 24,
-    REBOOT_REASON_CS_WDOG_RST = 25,
-    REBOOT_REASON_CS_DM_NDM_RST = 26,
-    REBOOT_REASON_CS_DM_CPU_RST = 27,
-    REBOOT_REASON_SC_WDOG_RST = 28,
-    REBOOT_REASON_SC_DM_NDM_RST = 29,
-    REBOOT_REASON_SC_DM_CPU_RST = 30,
-    REBOOT_REASON_SE_WDOG_RST = 31,
-    REBOOT_REASON_SE_DM_NDM_RST = 32,
+    REBOOT_REASON_SP_WDOG_SYS_RST = 22,
+    REBOOT_REASON_SP_WDOG_CPU_RST = 23,
+    REBOOT_REASON_SP_DM_NDM_RST = 24,
+    REBOOT_REASON_SP_DM_CPU_RST = 25,
+    REBOOT_REASON_CS_WDOG_SYS_RST = 26,
+    REBOOT_REASON_CS_WDOG_CPU_RST = 27,
+    REBOOT_REASON_CS_DM_NDM_RST = 28,
+    REBOOT_REASON_CS_DM_CPU_RST = 29,
+    REBOOT_REASON_SC_WDOG_SYS_RST = 30,
+    REBOOT_REASON_SC_WDOG_CPU_RST = 31,
+    REBOOT_REASON_SC_DM_NDM_RST = 32,
+    REBOOT_REASON_SC_DM_CPU_RST = 33,
+    REBOOT_REASON_SE_WDOG_SYS_RST = 34,
+    REBOOT_REASON_SE_WDOG_CPU_RST = 35,
+    REBOOT_REASON_SE_DM_NDM_RST = 36,
 #endif
 
     REBOOT_REASON_INVALID = 0xff,

bsp/common/include/disk_part.h

@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2024, Artinchip Technology Co., Ltd
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Dehuang Wu <dehuang.wu@artinchip.com>
+ */
+
+#ifndef _AIC_DISK_PART_H_
+#define _AIC_DISK_PART_H_
+
+#include <aic_common.h>
+#include <aic_core.h>
+#include <aic_partition.h>
+
+#define EFI_GUID(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7)                    \
+    {                                                                        \
+        {                                                                    \
+            (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff,               \
+                ((a) >> 24) & 0xff, (b)&0xff, ((b) >> 8) & 0xff, (c)&0xff,   \
+                ((c) >> 8) & 0xff, (d0), (d1), (d2), (d3), (d4), (d5), (d6), \
+                (d7)                                                         \
+        }                                                                    \
+    }
+
+#define DISK_DEFAULT_GUID \
+	EFI_GUID( 0xC09F9B8E, 0xAC16, 0x442B, \
+		0x87, 0xC0, 0x68, 0xB6, 0xB7, 0x26, 0x99, 0xB0)
+
+#define PARTITION_BASIC_DATA_GUID \
+	EFI_GUID( 0xEBD0A0A2, 0xB9E5, 0x4433, \
+		0x87, 0xC0, 0x68, 0xB6, 0xB7, 0x26, 0x99, 0xC0)
+
+#define MSDOS_MBR_SIGNATURE 0xAA55
+#define MSDOS_MBR_BOOT_CODE_SIZE 440
+#define EFI_PMBR_OSTYPE_EFI 0xEF
+#define EFI_PMBR_OSTYPE_EFI_GPT 0xEE
+
+#define GPT_HEADER_SIGNATURE_EFI 0x5452415020494645ULL // 'EFI PART'
+
+#define GPT_HEADER_REVISION_V1 0x00010000
+#define GPT_PRIMARY_PARTITION_TABLE_LBA 1ULL
+#define GPT_ENTRY_NUMBERS		128
+#define GPT_ENTRY_SIZE			128
+
+typedef struct {
+    u8 b[16];
+} efi_guid_t __attribute__((aligned(8)));
+
+struct partition {
+	u8 boot_ind;		/* 0x80 - active */
+	u8 head;		/* starting head */
+	u8 sector;		/* starting sector */
+	u8 cyl;			/* starting cylinder */
+	u8 sys_ind;		/* What partition type */
+	u8 end_head;		/* end head */
+	u8 end_sector;		/* end sector */
+	u8 end_cyl;		/* end cylinder */
+	u32 start_sect;	/* starting sector counting from 0 */
+	u32 nr_sects;	/* nr of sectors in partition */
+} __packed;
+
+typedef struct _gpt_header {
+	u64 signature;
+	u32 revision;
+	u32 header_size;
+	u32 header_crc32;
+	u32 reserved1;
+	u64 my_lba;
+	u64 alternate_lba;
+	u64 first_usable_lba;
+	u64 last_usable_lba;
+	efi_guid_t disk_guid;
+	u64 partition_entry_lba;
+	u32 num_partition_entries;
+	u32 sizeof_partition_entry;
+	u32 partition_entry_array_crc32;
+} __packed gpt_header;
+
+typedef union _gpt_entry_attributes {
+	struct {
+		u64 required_to_function:1;
+		u64 no_block_io_protocol:1;
+		u64 legacy_bios_bootable:1;
+		u64 reserved:45;
+		u64 type_guid_specific:16;
+	} fields;
+	unsigned long long raw;
+} __packed gpt_entry_attributes;
+
+#define PARTNAME_SZ	(72 / sizeof(u16))
+typedef struct _gpt_entry {
+	efi_guid_t partition_type_guid;
+	efi_guid_t unique_partition_guid;
+	u64 starting_lba;
+	u64 ending_lba;
+	gpt_entry_attributes attributes;
+	u16 partition_name[PARTNAME_SZ];
+} __packed gpt_entry;
+
+typedef struct _legacy_mbr {
+	u8 boot_code[MSDOS_MBR_BOOT_CODE_SIZE];
+	u32 unique_mbr_signature;
+	u16 unknown;
+	struct partition partition_record[4];
+	u16 signature;
+} __packed legacy_mbr;
+
+
+struct blk_desc {
+    u64 lba_count;
+    unsigned long blksz;
+    void *priv;
+};
+
+struct disk_blk_ops {
+    unsigned long (*blk_write)(struct blk_desc *block_dev, u64 start,
+                               u64 blkcnt, void *buffer);
+    unsigned long (*blk_read)(struct blk_desc *block_dev, u64 start, u64 blkcnt,
+                              const void *buffer);
+};
+
+enum disk_part_type {
+    DISK_PART_MBR = 0,
+    DISK_PART_GPT,
+};
+
+void aic_disk_part_set_ops(struct disk_blk_ops *ops);
+int aic_disk_write_gpt(struct blk_desc *dev_desc, struct aic_partition *parts);
+int aic_disk_get_part_type(struct blk_desc *dev_desc);
+void aic_disk_dump_parts(struct blk_desc *dev_desc);
+struct aic_partition *aic_disk_get_gpt_parts(struct blk_desc *dev_desc);
+struct aic_partition *aic_disk_get_mbr_parts(struct blk_desc *dev_desc);
+struct aic_partition *aic_disk_get_parts(struct blk_desc *dev_desc);
+
+#endif	/* _AIC_DISK_PART_H_ */

bsp/common/partition/partition.c

@@ -33,7 +33,7 @@ static struct aic_partition *aic_part_parse(char *parts, u32 start)
         part->size = 0;
         p++;
     } else {
-        part->size = strtoul(p, &p, 0);
+        part->size = strtoull(p, &p, 0);
         if ((*p == 'k') || (*p == 'K')) {
             part->size *= 1024;
             p++;
@@ -48,7 +48,7 @@ static struct aic_partition *aic_part_parse(char *parts, u32 start)
     if (*p == '@') {
         p++;
         /* Don't care offset here, just skip it */
-        part->start = strtoul(p, &p, 0);
+        part->start = strtoull(p, &p, 0);
     }
     if (*p != '(') {
         printf("%s: Partition name should be next of size.\n", __FUNCTION__);
@@ -104,14 +104,6 @@ struct aic_partition *aic_part_gpt_parse(char *parts)
 
     p = parts;
 
-    while ((*p != '\0') && (*p != ':'))
-        p++;
-    if (*p != ':') {
-        printf("%s: parts is invalid: %s\n", __FUNCTION__, parts);
-        return NULL;
-    }
-    p++;
-
     return aic_part_parse(p, 0x4400);
 }