Merge branch 'master' of git://git.denx.de/u-boot-i2c

[platform/kernel/u-boot.git] / board / ti / ks2_evm / board_k2g.c

diff --git a/board/ti/ks2_evm/board_k2g.c b/board/ti/ks2_evm/board_k2g.c
index 3622312..39a782e 100644 (file)
--- a/board/ti/ks2_evm/board_k2g.c
+++ b/board/ti/ks2_evm/board_k2g.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * K2G EVM : Board initialization
  *
  * (C) Copyright 2015
  *     Texas Instruments Incorporated, <www.ti.com>
- *
- * SPDX-License-Identifier:     GPL-2.0+
  */
 #include <common.h>
 #include <asm/arch/clock.h>
@@ -13,6 +12,7 @@
 #include <asm/arch/mmc_host_def.h>
 #include <fdtdec.h>
 #include <i2c.h>
+#include <remoteproc.h>
 #include "mux-k2g.h"
 #include "../common/board_detect.h"
 
@@ -54,7 +54,7 @@ unsigned int get_external_clk(u32 clk)
        return clk_freq;
 }
 
-static int arm_speeds[DEVSPEED_NUMSPDS] = {
+int speeds[DEVSPEED_NUMSPDS] = {
        SPD400,
        SPD600,
        SPD800,
@@ -158,13 +158,20 @@ static struct pll_init_data nss_pll_config[MAX_SYSCLK] = {
        [SYSCLK_26MHz] = {NSS_PLL, 1000, 13, 2},
 };
 
-static struct pll_init_data ddr3_pll_config[MAX_SYSCLK] = {
+static struct pll_init_data ddr3_pll_config_800[MAX_SYSCLK] = {
        [SYSCLK_19MHz] = {DDR3A_PLL, 167, 1, 16},
        [SYSCLK_24MHz] = {DDR3A_PLL, 133, 1, 16},
        [SYSCLK_25MHz] = {DDR3A_PLL, 128, 1, 16},
        [SYSCLK_26MHz] = {DDR3A_PLL, 123, 1, 16},
 };
 
+static struct pll_init_data ddr3_pll_config_1066[MAX_SYSCLK] = {
+       [SYSCLK_19MHz] = {DDR3A_PLL, 194, 1, 14},
+       [SYSCLK_24MHz] = {DDR3A_PLL, 156, 1, 14},
+       [SYSCLK_25MHz] = {DDR3A_PLL, 149, 1, 14},
+       [SYSCLK_26MHz] = {DDR3A_PLL, 144, 1, 14},
+};
+
 struct pll_init_data *get_pll_init_data(int pll)
 {
        int speed;
@@ -177,7 +184,7 @@ struct pll_init_data *get_pll_init_data(int pll)
                data = &main_pll_config[sysclk_index][speed];
                break;
        case TETRIS_PLL:
-               speed = get_max_arm_speed(arm_speeds);
+               speed = get_max_arm_speed(speeds);
                data = &tetris_pll_config[sysclk_index][speed];
                break;
        case NSS_PLL:
@@ -187,7 +194,15 @@ struct pll_init_data *get_pll_init_data(int pll)
                data = &uart_pll_config[sysclk_index];
                break;
        case DDR3_PLL:
-               data = &ddr3_pll_config[sysclk_index];
+               if (cpu_revision() & CPU_66AK2G1x) {
+                       speed = get_max_arm_speed(speeds);
+                       if (speed == SPD1000)
+                               data = &ddr3_pll_config_1066[sysclk_index];
+                       else
+                               data = &ddr3_pll_config_800[sysclk_index];
+               } else {
+                       data = &ddr3_pll_config_800[sysclk_index];
+               }
                break;
        default:
                data = NULL;
@@ -208,20 +223,25 @@ int board_mmc_init(bd_t *bis)
                return -1;
        }
 
-       omap_mmc_init(0, 0, 0, -1, -1);
+       if (board_is_k2g_gp() || board_is_k2g_g1())
+               omap_mmc_init(0, 0, 0, -1, -1);
+
        omap_mmc_init(1, 0, 0, -1, -1);
        return 0;
 }
 #endif
 
-#if defined(CONFIG_FIT_EMBED)
+#if defined(CONFIG_MULTI_DTB_FIT)
 int board_fit_config_name_match(const char *name)
 {
        bool eeprom_read = board_ti_was_eeprom_read();
 
        if (!strcmp(name, "keystone-k2g-generic") && !eeprom_read)
                return 0;
-       else if (!strcmp(name, "keystone-k2g-evm") && board_ti_is("66AK2GGP"))
+       else if (!strcmp(name, "keystone-k2g-evm") &&
+               (board_ti_is("66AK2GGP") || board_ti_is("66AK2GG1")))
+               return 0;
+       else if (!strcmp(name, "keystone-k2g-ice") && board_ti_is("66AK2GIC"))
                return 0;
        else
                return -1;
@@ -231,6 +251,7 @@ int board_fit_config_name_match(const char *name)
 #if defined(CONFIG_DTB_RESELECT)
 static int k2g_alt_board_detect(void)
 {
+#ifndef CONFIG_DM_I2C
        int rc;
 
        rc = i2c_set_bus_num(1);
@@ -240,7 +261,17 @@ static int k2g_alt_board_detect(void)
        rc = i2c_probe(K2G_GP_AUDIO_CODEC_ADDRESS);
        if (rc)
                return rc;
+#else
+       struct udevice *bus, *dev;
+       int rc;
 
+       rc = uclass_get_device_by_seq(UCLASS_I2C, 1, &bus);
+       if (rc)
+               return rc;
+       rc = dm_i2c_probe(bus, K2G_GP_AUDIO_CODEC_ADDRESS, 0, &dev);
+       if (rc)
+               return rc;
+#endif
        ti_i2c_eeprom_am_set("66AK2GGP", "1.0X");
 
        return 0;
@@ -278,11 +309,13 @@ int embedded_dtb_select(void)
 
        k2g_reset_mux_config();
 
-       /* deassert FLASH_HOLD */
-       clrbits_le32(K2G_GPIO1_BANK2_BASE + K2G_GPIO_DIR_OFFSET,
-                    BIT(9));
-       setbits_le32(K2G_GPIO1_BANK2_BASE + K2G_GPIO_SETDATA_OFFSET,
-                    BIT(9));
+       if (board_is_k2g_gp() || board_is_k2g_g1()) {
+               /* deassert FLASH_HOLD */
+               clrbits_le32(K2G_GPIO1_BANK2_BASE + K2G_GPIO_DIR_OFFSET,
+                            BIT(9));
+               setbits_le32(K2G_GPIO1_BANK2_BASE + K2G_GPIO_SETDATA_OFFSET,
+                            BIT(9));
+       }
 
        return 0;
 }
@@ -302,6 +335,14 @@ int board_late_init(void)
        board_ti_set_ethaddr(1);
 #endif
 
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+       if (board_is_k2g_gp())
+               env_set("board_name", "66AK2GGP\0");
+       else if (board_is_k2g_g1())
+               env_set("board_name", "66AK2GG1\0");
+       else if (board_is_k2g_ice())
+               env_set("board_name", "66AK2GIC\0");
+#endif
        return 0;
 }
 #endif
@@ -324,20 +365,22 @@ void spl_init_keystone_plls(void)
 }
 #endif
 
-#ifdef CONFIG_DRIVER_TI_KEYSTONE_NET
-struct eth_priv_t eth_priv_cfg[] = {
-       {
-               .int_name       = "K2G_EMAC",
-               .rx_flow        = 0,
-               .phy_addr       = 0,
-               .slave_port     = 1,
-               .sgmii_link_type = SGMII_LINK_MAC_PHY,
-               .phy_if          = PHY_INTERFACE_MODE_RGMII,
-       },
-};
-
-int get_num_eth_ports(void)
+#ifdef CONFIG_TI_SECURE_DEVICE
+void board_pmmc_image_process(ulong pmmc_image, size_t pmmc_size)
 {
-       return sizeof(eth_priv_cfg) / sizeof(struct eth_priv_t);
+       int id = env_get_ulong("dev_pmmc", 10, 0);
+       int ret;
+
+       if (!rproc_is_initialized())
+               rproc_init();
+
+       ret = rproc_load(id, pmmc_image, pmmc_size);
+       printf("Load Remote Processor %d with data@addr=0x%08lx %u bytes:%s\n",
+              id, pmmc_image, pmmc_size, ret ? " Failed!" : " Success!");
+
+       if (!ret)
+               rproc_start(id);
 }
+
+U_BOOT_FIT_LOADABLE_HANDLER(IH_TYPE_PMMC, board_pmmc_image_process);
 #endif