powerpc: mpc8xx: remove hermes board support

[u-boot] / board / freescale / b4860qds / b4860qds.c

diff --git a/board/freescale/b4860qds/b4860qds.c b/board/freescale/b4860qds/b4860qds.c
index b2d53781438d35a296990068e90085bf27ef8ce2..bed8f56be43a0adb187e7bd87cdede01b89d6b1f 100644 (file)
--- a/board/freescale/b4860qds/b4860qds.c
+++ b/board/freescale/b4860qds/b4860qds.c
@@ -488,6 +488,9 @@ int configure_vsc3316_3308(void)
        }
 
        switch (serdes2_prtcl) {
+#ifdef CONFIG_PPC_B4420
+       case 0x9d:
+#endif
        case 0x9E:
        case 0x9A:
        case 0x98:
@@ -852,6 +855,9 @@ int config_serdes2_refclks(void)
         * For this SerDes2's Refclk1 need to be set to 100MHz
         */
        switch (serdes2_prtcl) {
+#ifdef CONFIG_PPC_B4420
+       case 0x9d:
+#endif
        case 0x9E:
        case 0x9A:
        case 0xb2:
@@ -907,7 +913,7 @@ out:
 int board_early_init_r(void)
 {
        const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
-       const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
+       int flash_esel = find_tlb_idx((void *)flashbase, 1);
        int ret;
 
        /*
@@ -919,8 +925,14 @@ int board_early_init_r(void)
        flush_dcache();
        invalidate_icache();
 
-       /* invalidate existing TLB entry for flash + promjet */
-       disable_tlb(flash_esel);
+       if (flash_esel == -1) {
+               /* very unlikely unless something is messed up */
+               puts("Error: Could not find TLB for FLASH BASE\n");
+               flash_esel = 2; /* give our best effort to continue */
+       } else {
+               /* invalidate existing TLB entry for flash + promjet */
+               disable_tlb(flash_esel);
+       }
 
        set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
                        MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
@@ -1098,7 +1110,7 @@ int misc_init_r(void)
        return 0;
 }
 
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
        phys_addr_t base;
        phys_size_t size;
@@ -1124,6 +1136,8 @@ void ft_board_setup(void *blob, bd_t *bd)
        fdt_fixup_fman_ethernet(blob);
        fdt_fixup_board_enet(blob);
 #endif
+
+       return 0;
 }
 
 /*