rockchip: rk3188: use boot0 hook to load up SPL in 2 steps

[people/ms/u-boot.git] / arch / arm / mach-rockchip / rk3188-board-spl.c

diff --git a/arch/arm/mach-rockchip/rk3188-board-spl.c b/arch/arm/mach-rockchip/rk3188-board-spl.c
index 406207ed21ce63f7aa718a12f1c61e36fab8a169..05d4ae682f7ced0c0727d335010c5b1e153a6c68 100644 (file)
--- a/arch/arm/mach-rockchip/rk3188-board-spl.c
+++ b/arch/arm/mach-rockchip/rk3188-board-spl.c
@@ -101,7 +101,6 @@ static int setup_arm_clock(void)
 void board_init_f(ulong dummy)
 {
        struct udevice *pinctrl, *dev;
-       struct rk3188_pmu *pmu;
        int ret;
 
        /* Example code showing how to enable the debug UART on RK3188 */
@@ -145,15 +144,6 @@ void board_init_f(ulong dummy)
                return;
        }
 
-       /*
-        * Recover the bootrom's stackpointer.
-        * For whatever reason needs to run after rockchip_get_clk.
-        */
-       pmu = syscon_get_first_range(ROCKCHIP_SYSCON_PMU);
-       if (IS_ERR(pmu))
-               pr_err("pmu syscon returned %ld\n", PTR_ERR(pmu));
-       SAVE_SP_ADDR = readl(&pmu->sys_reg[2]);
-
        ret = uclass_get_device(UCLASS_PINCTRL, 0, &pinctrl);
        if (ret) {
                debug("Pinctrl init failed: %d\n", ret);