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eth/r8152: support RTL8153B/RTL8154B 

This is used to support RTL8153B and RTL8154B.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
This commit is contained in:
Hayes Wang 2020-06-16 17:09:47 +08:00 committed by Marek Vasut
parent 9f6142aa0a
commit 3a41086f6a
3 changed files with 414 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

207
drivers/usb/eth/r8152.c
View File

@ -68,6 +68,8 @@ static const struct r8152_version r8152_versions[] = {
{ 0x5c20, RTL_VER_05, 1 },
{ 0x5c30, RTL_VER_06, 1 },
{ 0x4800, RTL_VER_07, 0 },
{ 0x6000, RTL_VER_08, 1 },
{ 0x6010, RTL_VER_09, 1 },
};
static
@ -331,6 +333,12 @@ void sram_write(struct r8152 *tp, u16 addr, u16 data)
ocp_reg_write(tp, OCP_SRAM_DATA, data);
}
static u16 sram_read(struct r8152 *tp, u16 addr)
{
ocp_reg_write(tp, OCP_SRAM_ADDR, addr);
return ocp_reg_read(tp, OCP_SRAM_DATA);
}
int r8152_wait_for_bit(struct r8152 *tp, bool ocp_reg, u16 type, u16 index,
const u32 mask, bool set, unsigned int timeout)
{
@ -467,12 +475,56 @@ static void r8153_set_rx_early_timeout(struct r8152 *tp)
{
u32 ocp_data = tp->coalesce / 8;
ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_TIMEOUT, ocp_data);
switch (tp->version) {
case RTL_VER_03:
case RTL_VER_04:
case RTL_VER_05:
case RTL_VER_06:
ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_TIMEOUT,
ocp_data);
break;
case RTL_VER_08:
case RTL_VER_09:
/* The RTL8153B uses USB_RX_EXTRA_AGGR_TMR for rx timeout
* primarily. For USB_RX_EARLY_TIMEOUT, we fix it to 1264ns.
*/
ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_TIMEOUT,
RX_AUXILIARY_TIMER / 8);
ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EXTRA_AGGR_TMR,
ocp_data);
break;
default:
debug("** %s Invalid Device\n", __func__);
break;
}
}
static void r8153_set_rx_early_size(struct r8152 *tp)
{
u32 ocp_data = (RTL8152_AGG_BUF_SZ - RTL8153_RMS) / 4;
u32 ocp_data = (RTL8152_AGG_BUF_SZ - RTL8153_RMS -
sizeof(struct rx_desc));
switch (tp->version) {
case RTL_VER_03:
case RTL_VER_04:
case RTL_VER_05:
case RTL_VER_06:
ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_SIZE,
ocp_data / 4);
break;
case RTL_VER_08:
case RTL_VER_09:
ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_SIZE,
ocp_data / 8);
break;
default:
debug("** %s Invalid Device\n", __func__);
break;
}
ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_SIZE, ocp_data);
}
@ -540,6 +592,19 @@ static void r8153_u1u2en(struct r8152 *tp, bool enable)
usb_ocp_write(tp, USB_TOLERANCE, BYTE_EN_SIX_BYTES, sizeof(u1u2), u1u2);
}
static void r8153b_u1u2en(struct r8152 *tp, bool enable)
{
u16 ocp_data;
ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_LPM_CONFIG);
if (enable)
ocp_data |= LPM_U1U2_EN;
else
ocp_data &= ~LPM_U1U2_EN;
ocp_write_word(tp, MCU_TYPE_USB, USB_LPM_CONFIG, ocp_data);
}
static void r8153_u2p3en(struct r8152 *tp, bool enable)
{
u32 ocp_data;
@ -784,6 +849,71 @@ static void r8153_hw_phy_cfg(struct r8152 *tp)
sram_write(tp, SRAM_10M_AMP2, 0x0208);
}
static u32 r8152_efuse_read(struct r8152 *tp, u8 addr)
{
u32 ocp_data;
ocp_write_word(tp, MCU_TYPE_PLA, PLA_EFUSE_CMD, EFUSE_READ_CMD | addr);
ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_EFUSE_CMD);
ocp_data = (ocp_data & EFUSE_DATA_BIT16) << 9; /* data of bit16 */
ocp_data |= ocp_read_word(tp, MCU_TYPE_PLA, PLA_EFUSE_DATA);
return ocp_data;
}
static void r8153b_hw_phy_cfg(struct r8152 *tp)
{
u32 ocp_data;
u16 data;
data = r8152_mdio_read(tp, MII_BMCR);
if (data & BMCR_PDOWN) {
data &= ~BMCR_PDOWN;
r8152_mdio_write(tp, MII_BMCR, data);
}
/* U1/U2/L1 idle timer. 500 us */
ocp_write_word(tp, MCU_TYPE_USB, USB_U1U2_TIMER, 500);
r8153b_firmware(tp);
data = sram_read(tp, SRAM_GREEN_CFG);
data |= R_TUNE_EN;
sram_write(tp, SRAM_GREEN_CFG, data);
data = ocp_reg_read(tp, OCP_NCTL_CFG);
data |= PGA_RETURN_EN;
ocp_reg_write(tp, OCP_NCTL_CFG, data);
/* ADC Bias Calibration:
* read efuse offset 0x7d to get a 17-bit data. Remove the dummy/fake
* bit (bit3) to rebuild the real 16-bit data. Write the data to the
* ADC ioffset.
*/
ocp_data = r8152_efuse_read(tp, 0x7d);
ocp_data = ((ocp_data & 0x1fff0) >> 1) | (ocp_data & 0x7);
if (ocp_data != 0xffff)
ocp_reg_write(tp, OCP_ADC_IOFFSET, ocp_data);
/* ups mode tx-link-pulse timing adjustment:
* rg_saw_cnt = OCP reg 0xC426 Bit[13:0]
* swr_cnt_1ms_ini = 16000000 / rg_saw_cnt
*/
ocp_data = ocp_reg_read(tp, 0xc426);
ocp_data &= 0x3fff;
if (ocp_data) {
u32 swr_cnt_1ms_ini;
swr_cnt_1ms_ini = (16000000 / ocp_data) & SAW_CNT_1MS_MASK;
ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_UPS_CFG);
ocp_data = (ocp_data & ~SAW_CNT_1MS_MASK) | swr_cnt_1ms_ini;
ocp_write_word(tp, MCU_TYPE_USB, USB_UPS_CFG, ocp_data);
}
ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_PHY_PWR);
ocp_data |= PFM_PWM_SWITCH;
ocp_write_word(tp, MCU_TYPE_PLA, PLA_PHY_PWR, ocp_data);
}
static void r8153_first_init(struct r8152 *tp)
{
u32 ocp_data;
@ -991,6 +1121,16 @@ static void rtl8153_down(struct r8152 *tp)
r8153_enter_oob(tp);
}
static void rtl8153b_up(struct r8152 *tp)
{
r8153_first_init(tp);
}
static void rtl8153b_down(struct r8152 *tp)
{
r8153_enter_oob(tp);
}
static void r8152b_get_version(struct r8152 *tp)
{
u32 ocp_data;
@ -1154,6 +1294,60 @@ static void r8153_init(struct r8152 *tp)
rtl_tally_reset(tp);
}
static void r8153b_init(struct r8152 *tp)
{
u32 ocp_data;
int i;
r8153_disable_aldps(tp);
r8153b_u1u2en(tp, false);
r8152_wait_for_bit(tp, 0, MCU_TYPE_PLA, PLA_BOOT_CTRL,
AUTOLOAD_DONE, 1, R8152_WAIT_TIMEOUT);
for (i = 0; i < R8152_WAIT_TIMEOUT; i++) {
ocp_data = ocp_reg_read(tp, OCP_PHY_STATUS) & PHY_STAT_MASK;
if (ocp_data == PHY_STAT_LAN_ON || ocp_data == PHY_STAT_PWRDN)
break;
mdelay(1);
}
r8153_u2p3en(tp, false);
/* MSC timer = 0xfff * 8ms = 32760 ms */
ocp_write_word(tp, MCU_TYPE_USB, USB_MSC_TIMER, 0x0fff);
r8153_power_cut_en(tp, false);
/* MAC clock speed down */
ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL2);
ocp_data |= MAC_CLK_SPDWN_EN;
ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL2, ocp_data);
ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL3);
ocp_data &= ~PLA_MCU_SPDWN_EN;
ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL3, ocp_data);
if (tp->version == RTL_VER_09) {
/* Disable Test IO for 32QFN */
if (ocp_read_byte(tp, MCU_TYPE_PLA, 0xdc00) & BIT(5)) {
ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_PHY_PWR);
ocp_data |= TEST_IO_OFF;
ocp_write_word(tp, MCU_TYPE_PLA, PLA_PHY_PWR, ocp_data);
}
}
/* rx aggregation */
ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_USB_CTRL);
ocp_data &= ~(RX_AGG_DISABLE | RX_ZERO_EN);
ocp_write_word(tp, MCU_TYPE_USB, USB_USB_CTRL, ocp_data);
rtl_tally_reset(tp);
r8153b_hw_phy_cfg(tp);
r8152b_enable_fc(tp);
}
static void rtl8152_unload(struct r8152 *tp)
{
if (tp->version != RTL_VER_01)
@ -1194,6 +1388,15 @@ static int rtl_ops_init(struct r8152 *tp)
ops->unload = rtl8153_unload;
break;
case RTL_VER_08:
case RTL_VER_09:
ops->init = r8153b_init;
ops->enable = rtl8153_enable;
ops->disable = rtl8153_disable;
ops->up = rtl8153b_up;
ops->down = rtl8153b_down;
break;
default:
ret = -ENODEV;
printf("r8152 Unknown Device\n");

41
drivers/usb/eth/r8152.h
View File

@ -26,6 +26,8 @@
#define PLA_TEREDO_TIMER 0xd2cc
#define PLA_REALWOW_TIMER 0xd2e8
#define PLA_EXTRA_STATUS 0xd398
#define PLA_EFUSE_DATA 0xdd00
#define PLA_EFUSE_CMD 0xdd02
#define PLA_LEDSEL 0xdd90
#define PLA_LED_FEATURE 0xdd92
#define PLA_PHYAR 0xde00
@ -76,8 +78,10 @@
#define USB_CSR_DUMMY2 0xb466
#define USB_DEV_STAT 0xb808
#define USB_CONNECT_TIMER 0xcbf8
#define USB_MSC_TIMER 0xcbfc
#define USB_BURST_SIZE 0xcfc0
#define USB_FW_FIX_EN1 0xcfcc
#define USB_LPM_CONFIG 0xcfd8
#define USB_USB_CTRL 0xd406
#define USB_PHY_CTRL 0xd408
#define USB_TX_AGG 0xd40a
@ -85,19 +89,23 @@
#define USB_USB_TIMER 0xd428
#define USB_RX_EARLY_TIMEOUT 0xd42c
#define USB_RX_EARLY_SIZE 0xd42e
#define USB_PM_CTRL_STATUS 0xd432
#define USB_PM_CTRL_STATUS 0xd432 /* RTL8153A */
#define USB_RX_EXTRA_AGGR_TMR 0xd432 /* RTL8153B */
#define USB_TX_DMA 0xd434
#define USB_TOLERANCE 0xd490
#define USB_LPM_CTRL 0xd41a
#define USB_BMU_RESET 0xd4b0
#define USB_U1U2_TIMER 0xd4da
#define USB_UPS_CTRL 0xd800
#define USB_POWER_CUT 0xd80a
#define USB_MISC_0 0xd81a
#define USB_AFE_CTRL2 0xd824
#define USB_UPS_CFG 0xd842
#define USB_WDT11_CTRL 0xe43c
#define USB_BP_BA PLA_BP_BA
#define USB_BP(n) (0xfc28 + 2 * (n))
#define USB_BP_EN PLA_BP_EN
#define USB_BP_EN PLA_BP_EN /* RTL8153A */
#define USB_BP2_EN 0xfc48
/* OCP Registers */
#define OCP_ALDPS_CONFIG 0x2010
@ -108,6 +116,7 @@
#define OCP_EEE_AR 0xa41a
#define OCP_EEE_DATA 0xa41c
#define OCP_PHY_STATUS 0xa420
#define OCP_NCTL_CFG 0xa42c
#define OCP_POWER_CFG 0xa430
#define OCP_EEE_CFG 0xa432
#define OCP_SRAM_ADDR 0xa436
@ -117,9 +126,11 @@
#define OCP_EEE_ADV 0xa5d0
#define OCP_EEE_LPABLE 0xa5d2
#define OCP_PHY_STATE 0xa708 /* nway state for 8153 */
#define OCP_ADC_IOFFSET 0xbcfc
#define OCP_ADC_CFG 0xbc06
/* SRAM Register */
#define SRAM_GREEN_CFG 0x8011
#define SRAM_LPF_CFG 0x8012
#define SRAM_10M_AMP1 0x8080
#define SRAM_10M_AMP2 0x8082
@ -201,6 +212,7 @@
/* PLA_PHY_PWR */
#define PLA_PHY_PWR_LLR (LINK_LIST_READY << 24)
#define PLA_PHY_PWR_TXEMP (TXFIFO_EMPTY << 24)
#define TEST_IO_OFF BIT(4)
/* PLA_MISC_1 */
#define RXDY_GATED_EN 0x0008
@ -224,6 +236,10 @@
/* PLA_BDC_CR */
#define ALDPS_PROXY_MODE 0x0001
/* PLA_EFUSE_CMD */
#define EFUSE_READ_CMD BIT(15)
#define EFUSE_DATA_BIT16 BIT(7)
/* PLA_CONFIG34 */
#define LINK_ON_WAKE_EN 0x0010
#define LINK_OFF_WAKE_EN 0x0008
@ -249,8 +265,10 @@
/* PLA_MAC_PWR_CTRL2 */
#define EEE_SPDWN_RATIO 0x8007
#define MAC_CLK_SPDWN_EN BIT(15)
/* PLA_MAC_PWR_CTRL3 */
#define PLA_MCU_SPDWN_EN BIT(14)
#define PKT_AVAIL_SPDWN_EN 0x0100
#define SUSPEND_SPDWN_EN 0x0004
#define U1U2_SPDWN_EN 0x0002
@ -306,6 +324,9 @@
/* USB_FW_FIX_EN1 */
#define FW_IP_RESET_EN BIT(9)
/* USB_LPM_CONFIG */
#define LPM_U1U2_EN BIT(0)
/* USB_TX_AGG */
#define TX_AGG_MAX_THRESHOLD 0x03
@ -314,6 +335,9 @@
#define RX_THR_HIGH 0x7a120180
#define RX_THR_SLOW 0xffff0180
/* USB_RX_EARLY_TIMEOUT */
#define RX_AUXILIARY_TIMER 1264
/* USB_TX_DMA */
#define TEST_MODE_DISABLE 0x00000001
#define TX_SIZE_ADJUST1 0x00000100
@ -364,6 +388,9 @@
#define SEN_VAL_NORMAL 0xa000
#define SEL_RXIDLE 0x0100
/* USB_UPS_CFG */
#define SAW_CNT_1MS_MASK 0x0fff
/* OCP_ALDPS_CONFIG */
#define ENPWRSAVE 0x8000
#define ENPDNPS 0x0200
@ -375,6 +402,9 @@
#define PHY_STAT_LAN_ON 3
#define PHY_STAT_PWRDN 5
/* OCP_NCTL_CFG */
#define PGA_RETURN_EN BIT(1)
/* OCP_POWER_CFG */
#define EEE_CLKDIV_EN 0x8000
#define EN_ALDPS 0x0004
@ -427,6 +457,10 @@
#define ADC_EN 0x0080
#define EN_EMI_L 0x0040
/* SRAM_GREEN_CFG */
#define GREEN_ETH_EN BIT(15)
#define R_TUNE_EN BIT(11)
/* SRAM_LPF_CFG */
#define LPF_AUTO_TUNE 0x8000
@ -571,6 +605,8 @@ enum rtl_version {
RTL_VER_05,
RTL_VER_06,
RTL_VER_07,
RTL_VER_08,
RTL_VER_09,
RTL_VER_MAX
};
@ -638,4 +674,5 @@ int r8152_wait_for_bit(struct r8152 *tp, bool ocp_reg, u16 type, u16 index,
void r8152b_firmware(struct r8152 *tp);
void r8153_firmware(struct r8152 *tp);
void r8153b_firmware(struct r8152 *tp);
#endif

170
drivers/usb/eth/r8152_fw.c
View File

@ -729,6 +729,127 @@ static u16 r8153_pla_patch_d_bp[] = {
0xfc2e, 0x0000, 0xfc30, 0x0000, 0xfc32, 0x0000, 0xfc34, 0x0000,
0xfc36, 0x0000, 0xfc38, 0x0007 };
static u8 usb_patch2_b[] = {
0x10, 0xe0, 0x26, 0xe0, 0x3a, 0xe0, 0x58, 0xe0,
0x6c, 0xe0, 0x85, 0xe0, 0xa5, 0xe0, 0xbe, 0xe0,
0xd8, 0xe0, 0xdb, 0xe0, 0xf3, 0xe0, 0xf5, 0xe0,
0xf7, 0xe0, 0xf9, 0xe0, 0xfb, 0xe0, 0xfd, 0xe0,
0x16, 0xc0, 0x00, 0x75, 0xd1, 0x49, 0x0d, 0xf0,
0x0f, 0xc0, 0x0f, 0xc5, 0x00, 0x1e, 0x08, 0x9e,
0x0c, 0x9d, 0x0c, 0xc6, 0x0a, 0x9e, 0x8f, 0x1c,
0x0e, 0x8c, 0x0e, 0x74, 0xcf, 0x49, 0xfe, 0xf1,
0x02, 0xc0, 0x00, 0xb8, 0x96, 0x31, 0x00, 0xdc,
0x24, 0xe4, 0x80, 0x02, 0x34, 0xd3, 0xff, 0xc3,
0x60, 0x72, 0xa1, 0x49, 0x0d, 0xf0, 0xf8, 0xc3,
0xf8, 0xc2, 0x00, 0x1c, 0x68, 0x9c, 0xf6, 0xc4,
0x6a, 0x9c, 0x6c, 0x9a, 0x8f, 0x1c, 0x6e, 0x8c,
0x6e, 0x74, 0xcf, 0x49, 0xfe, 0xf1, 0x04, 0xc0,
0x02, 0xc2, 0x00, 0xba, 0xa8, 0x28, 0xf8, 0xc7,
0xea, 0xc0, 0x00, 0x75, 0xd1, 0x49, 0x15, 0xf0,
0x19, 0xc7, 0x17, 0xc2, 0xec, 0x9a, 0x00, 0x19,
0xee, 0x89, 0xee, 0x71, 0x9f, 0x49, 0xfe, 0xf1,
0xea, 0x71, 0x9f, 0x49, 0x0a, 0xf0, 0xd9, 0xc2,
0xec, 0x9a, 0x00, 0x19, 0xe8, 0x99, 0x81, 0x19,
0xee, 0x89, 0xee, 0x71, 0x9f, 0x49, 0xfe, 0xf1,
0x06, 0xc3, 0x02, 0xc2, 0x00, 0xba, 0xf0, 0x1d,
0x4c, 0xe8, 0x00, 0xdc, 0x00, 0xd4, 0xcb, 0xc0,
0x00, 0x75, 0xd1, 0x49, 0x0d, 0xf0, 0xc4, 0xc0,
0xc4, 0xc5, 0x00, 0x1e, 0x08, 0x9e, 0xc2, 0xc6,
0x0a, 0x9e, 0x0c, 0x9d, 0x8f, 0x1c, 0x0e, 0x8c,
0x0e, 0x74, 0xcf, 0x49, 0xfe, 0xf1, 0x04, 0xc0,
0x02, 0xc1, 0x00, 0xb9, 0xc4, 0x16, 0x20, 0xd4,
0xb6, 0xc0, 0x00, 0x75, 0xd1, 0x48, 0x00, 0x9d,
0xe5, 0xc7, 0xaf, 0xc2, 0xec, 0x9a, 0x00, 0x19,
0xe8, 0x9a, 0x81, 0x19, 0xee, 0x89, 0xee, 0x71,
0x9f, 0x49, 0xfe, 0xf1, 0x2c, 0xc1, 0xec, 0x99,
0x81, 0x19, 0xee, 0x89, 0xee, 0x71, 0x9f, 0x49,
0xfe, 0xf1, 0x04, 0xc3, 0x02, 0xc2, 0x00, 0xba,
0x96, 0x1c, 0xc0, 0xd4, 0xc0, 0x88, 0x1e, 0xc6,
0xc0, 0x70, 0x8f, 0x49, 0x0e, 0xf0, 0x8f, 0x48,
0x93, 0xc6, 0xca, 0x98, 0x11, 0x18, 0xc8, 0x98,
0x16, 0xc0, 0xcc, 0x98, 0x8f, 0x18, 0xce, 0x88,
0xce, 0x70, 0x8f, 0x49, 0xfe, 0xf1, 0x0b, 0xe0,
0x43, 0xc6, 0x00, 0x18, 0xc8, 0x98, 0x0b, 0xc0,
0xcc, 0x98, 0x81, 0x18, 0xce, 0x88, 0xce, 0x70,
0x8f, 0x49, 0xfe, 0xf1, 0x02, 0xc0, 0x00, 0xb8,
0xf2, 0x19, 0x40, 0xd3, 0x20, 0xe4, 0x33, 0xc2,
0x40, 0x71, 0x91, 0x48, 0x40, 0x99, 0x30, 0xc2,
0x00, 0x19, 0x48, 0x99, 0xf8, 0xc1, 0x4c, 0x99,
0x81, 0x19, 0x4e, 0x89, 0x4e, 0x71, 0x9f, 0x49,
0xfe, 0xf1, 0x0b, 0xc1, 0x4c, 0x99, 0x81, 0x19,
0x4e, 0x89, 0x4e, 0x71, 0x9f, 0x49, 0xfe, 0xf1,
0x02, 0x71, 0x02, 0xc2, 0x00, 0xba, 0x0e, 0x34,
0x24, 0xe4, 0x19, 0xc2, 0x40, 0x71, 0x91, 0x48,
0x40, 0x99, 0x16, 0xc2, 0x00, 0x19, 0x48, 0x99,
0xde, 0xc1, 0x4c, 0x99, 0x81, 0x19, 0x4e, 0x89,
0x4e, 0x71, 0x9f, 0x49, 0xfe, 0xf1, 0xf1, 0xc1,
0x4c, 0x99, 0x81, 0x19, 0x4e, 0x89, 0x4e, 0x71,
0x9f, 0x49, 0xfe, 0xf1, 0x02, 0x71, 0x02, 0xc2,
0x00, 0xba, 0x60, 0x33, 0x34, 0xd3, 0x00, 0xdc,
0x1e, 0x89, 0x02, 0xc0, 0x00, 0xb8, 0xfa, 0x12,
0x18, 0xc0, 0x00, 0x65, 0xd1, 0x49, 0x0e, 0xf0,
0x11, 0xc0, 0x11, 0xc5, 0x00, 0x1e, 0x08, 0x9e,
0x0c, 0x9d, 0x0e, 0xc6, 0x0a, 0x9e, 0x8f, 0x1c,
0x0e, 0x8c, 0x0e, 0x74, 0xcf, 0x49, 0xfe, 0xf1,
0x04, 0xc0, 0x02, 0xc2, 0x00, 0xba, 0xa0, 0x41,
0x06, 0xd4, 0x00, 0xdc, 0x24, 0xe4, 0x80, 0x02,
0x34, 0xd3, 0x02, 0xc0, 0x00, 0xb8, 0x00, 0x00,
0x02, 0xc0, 0x00, 0xb8, 0x00, 0x00, 0x02, 0xc0,
0x00, 0xb8, 0x00, 0x00, 0x02, 0xc0, 0x00, 0xb8,
0x00, 0x00, 0x02, 0xc0, 0x00, 0xb8, 0x00, 0x00,
0x02, 0xc0, 0x00, 0xb8, 0x00, 0x00, 0x00, 0x00 };
static u16 r8153b_usb_patch_b_bp[] = {
0xfc26, 0xa000, 0xfc28, 0x2a20, 0xfc2a, 0x28a6, 0xfc2c, 0x1dee,
0xfc2e, 0x16c2, 0xfc30, 0x1c94, 0xfc32, 0x19f0, 0xfc34, 0x340c,
0xfc36, 0x335e, 0xfc38, 0x12f8, 0xfc3a, 0x419e, 0xfc3c, 0x0000,
0xfc3e, 0x0000, 0xfc40, 0x0000, 0xfc42, 0x0000, 0xfc44, 0x0000,
0xfc46, 0x0000, 0xfc48, 0x03ff };
static u8 pla_patch2_b[] = {
0x05, 0xe0, 0x1b, 0xe0, 0x2c, 0xe0, 0x60, 0xe0,
0x73, 0xe0, 0x15, 0xc6, 0xc2, 0x64, 0xd2, 0x49,
0x06, 0xf1, 0xc4, 0x48, 0xc5, 0x48, 0xc6, 0x48,
0xc7, 0x48, 0x05, 0xe0, 0x44, 0x48, 0x45, 0x48,
0x46, 0x48, 0x47, 0x48, 0xc2, 0x8c, 0xc0, 0x64,
0x46, 0x48, 0xc0, 0x8c, 0x05, 0xc5, 0x02, 0xc4,
0x00, 0xbc, 0x18, 0x02, 0x06, 0xdc, 0xb0, 0xc0,
0x10, 0xc5, 0xa0, 0x77, 0xa0, 0x74, 0x46, 0x48,
0x47, 0x48, 0xa0, 0x9c, 0x0b, 0xc5, 0xa0, 0x74,
0x44, 0x48, 0x43, 0x48, 0xa0, 0x9c, 0x05, 0xc5,
0xa0, 0x9f, 0x02, 0xc5, 0x00, 0xbd, 0x3c, 0x03,
0x1c, 0xe8, 0x20, 0xe8, 0xd4, 0x49, 0x04, 0xf1,
0xd5, 0x49, 0x20, 0xf1, 0x28, 0xe0, 0x2a, 0xc7,
0xe0, 0x75, 0xda, 0x49, 0x14, 0xf0, 0x27, 0xc7,
0xe0, 0x75, 0xdc, 0x49, 0x10, 0xf1, 0x24, 0xc7,
0xe0, 0x75, 0x25, 0xc7, 0xe0, 0x74, 0x2c, 0x40,
0x0a, 0xfa, 0x1f, 0xc7, 0xe4, 0x75, 0xd0, 0x49,
0x09, 0xf1, 0x1c, 0xc5, 0xe6, 0x9d, 0x11, 0x1d,
0xe4, 0x8d, 0x04, 0xe0, 0x16, 0xc7, 0x00, 0x1d,
0xe4, 0x8d, 0xe0, 0x8e, 0x11, 0x1d, 0xe0, 0x8d,
0x07, 0xe0, 0x0c, 0xc7, 0xe0, 0x75, 0xda, 0x48,
0xe0, 0x9d, 0x0b, 0xc7, 0xe4, 0x8e, 0x02, 0xc4,
0x00, 0xbc, 0x28, 0x03, 0x02, 0xc4, 0x00, 0xbc,
0x14, 0x03, 0x12, 0xe8, 0x4e, 0xe8, 0x1c, 0xe6,
0x20, 0xe4, 0x80, 0x02, 0xa4, 0xc0, 0x12, 0xc2,
0x40, 0x73, 0xb0, 0x49, 0x08, 0xf0, 0xb8, 0x49,
0x06, 0xf0, 0xb8, 0x48, 0x40, 0x9b, 0x0b, 0xc2,
0x40, 0x76, 0x05, 0xe0, 0x02, 0x61, 0x02, 0xc3,
0x00, 0xbb, 0x0a, 0x0a, 0x02, 0xc3, 0x00, 0xbb,
0x1a, 0x0a, 0x98, 0xd3, 0x1e, 0xfc, 0xfe, 0xc0,
0x02, 0x62, 0xa0, 0x48, 0x02, 0x8a, 0x00, 0x72,
0xa0, 0x49, 0x11, 0xf0, 0x13, 0xc1, 0x20, 0x62,
0x2e, 0x21, 0x2f, 0x25, 0x00, 0x71, 0x9f, 0x24,
0x0a, 0x40, 0x09, 0xf0, 0x00, 0x71, 0x18, 0x48,
0xa0, 0x49, 0x03, 0xf1, 0x9f, 0x48, 0x02, 0xe0,
0x1f, 0x48, 0x00, 0x99, 0x02, 0xc2, 0x00, 0xba,
0xda, 0x0e, 0x08, 0xe9 };
static u16 r8153b_pla_patch_b_bp[] = {
0xfc26, 0x8000, 0xfc28, 0x0216, 0xfc2a, 0x0332, 0xfc2c, 0x030c,
0xfc2e, 0x0a08, 0xfc30, 0x0ec0, 0xfc32, 0x0000, 0xfc34, 0x0000,
0xfc36, 0x0000, 0xfc38, 0x001e };
static void rtl_clear_bp(struct r8152 *tp, u16 type)
{
u8 zeros[16] = {0};
@ -744,7 +865,17 @@ static void rtl_clear_bp(struct r8152 *tp, u16 type)
case RTL_VER_06:
ocp_write_byte(tp, type, PLA_BP_EN, 0);
break;
case RTL_VER_08:
case RTL_VER_09:
default:
if (type == MCU_TYPE_USB) {
ocp_write_byte(tp, MCU_TYPE_USB, USB_BP2_EN, 0);
generic_ocp_write(tp, USB_BP(8), 0xff, sizeof(zeros),
zeros, type);
} else {
ocp_write_byte(tp, MCU_TYPE_PLA, PLA_BP_EN, 0);
}
break;
}
@ -1022,3 +1153,42 @@ void r8153_firmware(struct r8152 *tp)
ocp_write_word(tp, MCU_TYPE_USB, USB_FW_FIX_EN1, ocp_data);
}
}
void r8153b_firmware(struct r8152 *tp)
{
u32 ocp_data;
int i;
if (tp->version != RTL_VER_09)
return;
rtl_clear_bp(tp, MCU_TYPE_USB);
ocp_write_word(tp, MCU_TYPE_USB, USB_BP_EN, 0x0000);
generic_ocp_write(tp, 0xe600, 0xff, sizeof(usb_patch2_b),
usb_patch2_b, MCU_TYPE_USB);
for (i = 0; i < ARRAY_SIZE(r8153b_usb_patch_b_bp); i += 2)
ocp_write_word(tp, MCU_TYPE_USB,
r8153b_usb_patch_b_bp[i],
r8153b_usb_patch_b_bp[i + 1]);
rtl_clear_bp(tp, MCU_TYPE_PLA);
ocp_write_word(tp, MCU_TYPE_PLA, PLA_BP_EN, 0x0000);
generic_ocp_write(tp, 0xf800, 0xff, sizeof(pla_patch2_b),
pla_patch2_b, MCU_TYPE_PLA);
for (i = 0; i < ARRAY_SIZE(r8153b_pla_patch_b_bp); i += 2)
ocp_write_word(tp, MCU_TYPE_PLA,
r8153b_pla_patch_b_bp[i],
r8153b_pla_patch_b_bp[i + 1]);
ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, USB_USB2PHY);
ocp_data |= USB2PHY_L1 | USB2PHY_SUSPEND;
ocp_write_byte(tp, MCU_TYPE_USB, USB_USB2PHY, ocp_data);
ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_FW_FIX_EN1);
ocp_data |= FW_IP_RESET_EN;
ocp_write_word(tp, MCU_TYPE_USB, USB_FW_FIX_EN1, ocp_data);
}