Commit 3bd5ea56 authored by Kuldeep Singh's avatar Kuldeep Singh Committed by Priyanka Jain
Browse files

board: T4240rdb: Extend cs4340_get_fw_addr() functionality



T4240RDB supports booting from 2 nor banks(default and altbank). The
corresponding defconfig can only have one entry defined and therefore,
extend cs4340_get_fw_addr() function to overwrite firmware address which
will be later used in cortina firmware.
Signed-off-by: default avatarKuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Priyanka Jain's avatarPriyanka Jain <priyanka.jain@nxp.com>
parent 8ae83cc5
......@@ -151,3 +151,22 @@ void board_detail(void)
break;
}
}
ulong *cs4340_get_fw_addr(void)
{
ulong cortina_fw_addr = CONFIG_CORTINA_FW_ADDR;
#ifdef CONFIG_SYS_CORTINA_FW_IN_NOR
u8 sw;
sw = CPLD_READ(vbank);
sw = sw & CPLD_BANK_SEL_MASK;
if (sw == 0)
cortina_fw_addr = CORTINA_FW_ADDR_IFCNOR;
else if (sw == 4)
cortina_fw_addr = CORTINA_FW_ADDR_IFCNOR_ALTBANK;
#endif
return (ulong *)cortina_fw_addr;
}
......@@ -11,6 +11,9 @@
#define CONFIG_SYS_NUM_FM1_DTSEC 4
#define CONFIG_SYS_NUM_FM2_DTSEC 4
#define CORTINA_FW_ADDR_IFCNOR 0xefe00000
#define CORTINA_FW_ADDR_IFCNOR_ALTBANK 0xebf00000
void fdt_fixup_board_enet(void *blob);
void pci_of_setup(void *blob, struct bd_info *bd);
......
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