diff options
| -rw-r--r-- | src/mainboard/google/gale/cdp.c | 40 | ||||
| -rw-r--r-- | src/mainboard/google/gale/mainboard.c | 2 | ||||
| -rw-r--r-- | src/soc/qualcomm/ipq40xx/include/soc/cdp.h | 2 |
3 files changed, 0 insertions, 44 deletions
diff --git a/src/mainboard/google/gale/cdp.c b/src/mainboard/google/gale/cdp.c index f8af96a88b12..11a0f687eb93 100644 --- a/src/mainboard/google/gale/cdp.c +++ b/src/mainboard/google/gale/cdp.c @@ -30,43 +30,3 @@ void ipq_configure_gpio(const gpio_func_data_t *gpio, unsigned count) gpio++; } } - -static void configure_nand_gpio(void) -{ - /* EBI2 CS, CLE, ALE, WE, OE */ - gpio_tlmm_config(34, 1, 0, GPIO_NO_PULL, GPIO_10MA, GPIO_DISABLE); - gpio_tlmm_config(35, 1, 0, GPIO_NO_PULL, GPIO_10MA, GPIO_DISABLE); - gpio_tlmm_config(36, 1, 0, GPIO_NO_PULL, GPIO_10MA, GPIO_DISABLE); - gpio_tlmm_config(37, 1, 0, GPIO_NO_PULL, GPIO_10MA, GPIO_DISABLE); - gpio_tlmm_config(38, 1, 0, GPIO_NO_PULL, GPIO_10MA, GPIO_DISABLE); - - /* EBI2 BUSY */ - gpio_tlmm_config(39, 1, 0, GPIO_PULL_UP, GPIO_10MA, GPIO_DISABLE); - - /* EBI2 D7 - D0 */ - gpio_tlmm_config(40, 1, 0, GPIO_KEEPER, GPIO_10MA, GPIO_DISABLE); - gpio_tlmm_config(41, 1, 0, GPIO_KEEPER, GPIO_10MA, GPIO_DISABLE); - gpio_tlmm_config(42, 1, 0, GPIO_KEEPER, GPIO_10MA, GPIO_DISABLE); - gpio_tlmm_config(43, 1, 0, GPIO_KEEPER, GPIO_10MA, GPIO_DISABLE); - gpio_tlmm_config(44, 1, 0, GPIO_KEEPER, GPIO_10MA, GPIO_DISABLE); - gpio_tlmm_config(45, 1, 0, GPIO_KEEPER, GPIO_10MA, GPIO_DISABLE); - gpio_tlmm_config(46, 1, 0, GPIO_KEEPER, GPIO_10MA, GPIO_DISABLE); - gpio_tlmm_config(47, 1, 0, GPIO_KEEPER, GPIO_10MA, GPIO_DISABLE); -} - -void board_nand_init(void) -{ - struct ebi2cr_regs *ebi2_regs; - - if (board_id() != BOARD_ID_PROTO_0_2_NAND) - return; - - ebi2_regs = (struct ebi2cr_regs *) EBI2CR_BASE; - - nand_clock_config(); - configure_nand_gpio(); - - /* NAND Flash is connected to CS0 */ - clrsetbits_le32(&ebi2_regs->chip_select_cfg0, CS0_CFG_MASK, - CS0_CFG_SERIAL_FLASH_DEVICE); -} diff --git a/src/mainboard/google/gale/mainboard.c b/src/mainboard/google/gale/mainboard.c index 73c288b80e1b..9d99a2c96314 100644 --- a/src/mainboard/google/gale/mainboard.c +++ b/src/mainboard/google/gale/mainboard.c @@ -87,8 +87,6 @@ static void mainboard_init(device_t dev) setup_usb(); assert_sw_reset(); setup_tpm(); - /* Functionally a 0-cost no-op if NAND is not present */ - board_nand_init(); #if IS_ENABLED(CONFIG_CHROMEOS) /* Copy WIFI calibration data into CBMEM. */ diff --git a/src/soc/qualcomm/ipq40xx/include/soc/cdp.h b/src/soc/qualcomm/ipq40xx/include/soc/cdp.h index 57c679e12ed1..3a90048bac39 100644 --- a/src/soc/qualcomm/ipq40xx/include/soc/cdp.h +++ b/src/soc/qualcomm/ipq40xx/include/soc/cdp.h @@ -172,6 +172,4 @@ static inline int gmac_cfg_is_valid(ipq_gmac_board_cfg_t *cfg) unsigned int get_board_index(unsigned machid); void ipq_configure_gpio(const gpio_func_data_t *gpio, unsigned count); -void board_nand_init(void); - #endif /* _IPQ40XX_CDP_H_ */ |