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.si...@nxp.com>
---
board/freescale/ls2080ardb/ls2080ardb.c | 38 +++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/board/freescale/ls2080ardb/ls2080ardb.c
b/board/freescale/ls2080ardb/ls2080ardb.c
index 6504cf768f..e8722f20c1 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
--
2.25.1
