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s5l87xx: Add S5L8720 registers

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This adds some confirmed and some to-be-confirmed (TBC) registers for Samsung S5L8720, which is used in iPod Nano 4G, iPod Touch 2G and the 920-0614-03 development/prototype board.

All credit goes to Cástor Muñoz <cmvidal@gmail.com>

Change-Id: I9fe5052fe9f05cd33f34de4e228cdb291944aa11
This commit is contained in:
Vencislav Atanasov 2024-11-26 00:22:44 +02:00 • committed by Solomon Peachy
parent 6231407df7
commit 88a1d90236
2 changed files with 274 additions and 74 deletions
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12
apps/plugins/crypt_firmware.c
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@ -103,18 +103,18 @@ static void aes_decrypt(void* data, uint32_t size)
static void calc_hash(uint32_t* data, uint32_t size, uint32_t* result)
{
uint32_t ptr, i;
uint32_t ctrl = 2;
uint32_t config = 2;
PWRCONEXT &= ~0x4;
for (ptr = 0; ptr < (size >> 2); ptr += 0x10)
{
for (i = 0; i < 0x10; i++) HASHDATAIN[i] = data[ptr + i];
HASHCTRL = ctrl;
ctrl = 0xA;
while ((HASHCTRL & 1) != 0);
for (i = 0; i < 0x10; i++) SHA1DATAIN[i] = data[ptr + i];
SHA1CONFIG = ctrl;
config = 0xA;
while ((SHA1CONFIG & 1) != 0);
}
for (i = 0; i < 5; i ++) result[i] = HASHRESULT[i];
for (i = 0; i < 5; i ++) result[i] = SHA1RESULT[i];
PWRCONEXT |= 0x4;
}