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| author | Kuldeep Singh <kuldeep.singh@nxp.com> | 2021-08-10 11:20:09 +0530 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2021-08-18 15:55:15 +0530 |
| commit | 961928397f75a5099740519d79ef594eeec87238 (patch) | |
| tree | 63cba40798d39fba8fd9e27dcfea263be5159fe5 | |
| parent | 5528c90e2dd801c35e0c7a4c9deb84f37d15ca08 (diff) | |
| download | u-boot-961928397f75a5099740519d79ef594eeec87238.zip u-boot-961928397f75a5099740519d79ef594eeec87238.tar.gz u-boot-961928397f75a5099740519d79ef594eeec87238.tar.bz2 | |
board: ls2088ardb: Extend cs4340_get_fw_addr() functionality
LS2088A-RDB supports TFA boot source and has 2 nor banks(default and
altbank) and QSPI as boot source. 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: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
| -rw-r--r-- | board/freescale/ls2080ardb/ls2080ardb.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/board/freescale/ls2080ardb/ls2080ardb.c b/board/freescale/ls2080ardb/ls2080ardb.c index 6504cf7..e8722f2 100644 --- a/board/freescale/ls2080ardb/ls2080ardb.c +++ b/board/freescale/ls2080ardb/ls2080ardb.c @@ -33,6 +33,9 @@ #endif #include "../common/vid.h" +#define CORTINA_FW_ADDR_IFCNOR 0x580980000 +#define CORTINA_FW_ADDR_IFCNOR_ALTBANK 0x584980000 +#define CORTINA_FW_ADDR_QSPI 0x980000 #define PIN_MUX_SEL_SDHC 0x00 #define PIN_MUX_SEL_DSPI 0x0a @@ -235,6 +238,41 @@ int config_board_mux(int ctrl_type) return 0; } +ulong *cs4340_get_fw_addr(void) +{ +#ifdef CONFIG_TFABOOT + struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); + u32 svr = gur_in32(&gur->svr); +#endif + ulong cortina_fw_addr = CONFIG_CORTINA_FW_ADDR; + +#ifdef CONFIG_TFABOOT + /* LS2088A TFA boot */ + if (SVR_SOC_VER(svr) == SVR_LS2088A) { + enum boot_src src = get_boot_src(); + u8 sw; + + switch (src) { + case BOOT_SOURCE_IFC_NOR: + sw = QIXIS_READ(brdcfg[0]); + sw = (sw & 0x0f); + if (sw == 0) + cortina_fw_addr = CORTINA_FW_ADDR_IFCNOR; + else if (sw == 4) + cortina_fw_addr = CORTINA_FW_ADDR_IFCNOR_ALTBANK; + break; + case BOOT_SOURCE_QSPI_NOR: + /* Only one bank in QSPI */ + cortina_fw_addr = CORTINA_FW_ADDR_QSPI; + break; + default: + printf("WARNING: Boot source not found\n"); + } + } +#endif + return (ulong *)cortina_fw_addr; +} + int board_init(void) { #ifdef CONFIG_FSL_MC_ENET |