power: Remove old TPS65090 drivers

[karo-tx-uboot.git] / lib / fdtdec.c

diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 232ca7471215aa08e47fd52b7b9d472b57f25cb7..3d20f388e0649c4e96890ae77e0ccd2986ce84ad 100644 (file)
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -31,6 +31,7 @@ static const char * const compat_names[COMPAT_COUNT] = {
        COMPAT(NVIDIA_TEGRA124_SOR, "nvidia,tegra124-sor"),
        COMPAT(NVIDIA_TEGRA124_PMC, "nvidia,tegra124-pmc"),
        COMPAT(NVIDIA_TEGRA20_DC, "nvidia,tegra20-dc"),
+       COMPAT(NVIDIA_TEGRA210_SDMMC, "nvidia,tegra210-sdhci"),
        COMPAT(NVIDIA_TEGRA124_SDMMC, "nvidia,tegra124-sdhci"),
        COMPAT(NVIDIA_TEGRA30_SDMMC, "nvidia,tegra30-sdhci"),
        COMPAT(NVIDIA_TEGRA20_SDMMC, "nvidia,tegra20-sdhci"),
@@ -38,6 +39,7 @@ static const char * const compat_names[COMPAT_COUNT] = {
        COMPAT(NVIDIA_TEGRA30_PCIE, "nvidia,tegra30-pcie"),
        COMPAT(NVIDIA_TEGRA20_PCIE, "nvidia,tegra20-pcie"),
        COMPAT(NVIDIA_TEGRA124_XUSB_PADCTL, "nvidia,tegra124-xusb-padctl"),
+       COMPAT(NVIDIA_TEGRA210_XUSB_PADCTL, "nvidia,tegra210-xusb-padctl"),
        COMPAT(SMSC_LAN9215, "smsc,lan9215"),
        COMPAT(SAMSUNG_EXYNOS5_SROMC, "samsung,exynos-sromc"),
        COMPAT(SAMSUNG_S3C2440_I2C, "samsung,s3c2440-i2c"),
@@ -60,7 +62,6 @@ static const char * const compat_names[COMPAT_COUNT] = {
        COMPAT(INFINEON_SLB9645_TPM, "infineon,slb9645tt"),
        COMPAT(SAMSUNG_EXYNOS5_I2C, "samsung,exynos5-hsi2c"),
        COMPAT(SANDBOX_LCD_SDL, "sandbox,lcd-sdl"),
-       COMPAT(TI_TPS65090, "ti,tps65090"),
        COMPAT(COMPAT_NXP_PTN3460, "nxp,ptn3460"),
        COMPAT(SAMSUNG_EXYNOS_SYSMMU, "samsung,sysmmu-v3.3"),
        COMPAT(PARADE_PS8625, "parade,ps8625"),
@@ -88,29 +89,45 @@ const char *fdtdec_get_compatible(enum fdt_compat_id id)
 fdt_addr_t fdtdec_get_addr_size(const void *blob, int node,
                const char *prop_name, fdt_size_t *sizep)
 {
-       const fdt_addr_t *cell;
-       int len;
+       const fdt32_t *ptr, *end;
+       int parent, na, ns, len;
+       fdt_addr_t addr;
 
        debug("%s: %s: ", __func__, prop_name);
-       cell = fdt_getprop(blob, node, prop_name, &len);
-       if (cell && ((!sizep && len == sizeof(fdt_addr_t)) ||
-                    len == sizeof(fdt_addr_t) * 2)) {
-               fdt_addr_t addr = fdt_addr_to_cpu(*cell);
-               if (sizep) {
-                       const fdt_size_t *size;
-
-                       size = (fdt_size_t *)((char *)cell +
-                                       sizeof(fdt_addr_t));
-                       *sizep = fdt_size_to_cpu(*size);
-                       debug("addr=%08lx, size=%llx\n",
-                             (ulong)addr, (u64)*sizep);
-               } else {
-                       debug("%08lx\n", (ulong)addr);
-               }
-               return addr;
+
+       parent = fdt_parent_offset(blob, node);
+       if (parent < 0) {
+               debug("(no parent found)\n");
+               return FDT_ADDR_T_NONE;
        }
-       debug("(not found)\n");
-       return FDT_ADDR_T_NONE;
+
+       na = fdt_address_cells(blob, parent);
+       ns = fdt_size_cells(blob, parent);
+
+       ptr = fdt_getprop(blob, node, prop_name, &len);
+       if (!ptr) {
+               debug("(not found)\n");
+               return FDT_ADDR_T_NONE;
+       }
+
+       end = ptr + len / sizeof(*ptr);
+
+       if (ptr + na + ns > end) {
+               debug("(not enough data: expected %d bytes, got %d bytes)\n",
+                     (na + ns) * 4, len);
+               return FDT_ADDR_T_NONE;
+       }
+
+       addr = fdtdec_get_number(ptr, na);
+
+       if (sizep) {
+               *sizep = fdtdec_get_number(ptr + na, ns);
+               debug("addr=%pa, size=%pa\n", &addr, sizep);
+       } else {
+               debug("%pa\n", &addr);
+       }
+
+       return addr;
 }
 
 fdt_addr_t fdtdec_get_addr(const void *blob, int node,
@@ -1149,7 +1166,7 @@ int fdtdec_setup(void)
 #  else
        /* FDT is at end of image */
        gd->fdt_blob = (ulong *)&_end;
-#endif
+#  endif
 # elif defined(CONFIG_OF_HOSTFILE)
        if (sandbox_read_fdt_from_file()) {
                puts("Failed to read control FDT\n");